MySmartHome/MySensors
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Merge branch 'development' into gateway-refactoring

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Conflicts:
	libraries/MySensors/MyConfig.h
	libraries/MySensors/examples/EthernetGateway/EthernetGateway.ino
This commit is contained in:
Henrik Ekblad
2015-08-11 23:39:34 +02:00
parent 74ac5b0ab3 200aeba5ba
commit ce1f354a56
118 changed files with 17297 additions and 951 deletions
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NodeJsController/NodeJsController.js
+1 -1
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@@ -364,7 +364,7 @@ function saveSketchVersion(sender, payload, db) {
}
function sendTime(destination, sensor, gw) {
var payload = new Date().getTime();
var payload = new Date().getTime()/1000;
var command = C_INTERNAL;
var acknowledge = 0; // no ack
var type = I_TIME;
README.md
+1 -1
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@@ -1,6 +1,6 @@
Arduino
=======
MySensors Arduino Library v1.4
MySensors Arduino Library v1.5
Please visit www.mysensors.org for more information
hardware/MySensors/avr/boards.txt
+14 -4
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@@ -1,5 +1,9 @@
menu.cpu=Processor
MysensorsMicro.name=Mysensors Micro
######################################
## Sensebender Micro
MysensorsMicro.name=Sensebender Micro
MysensorsMicro.upload.tool=arduino:avrdude
MysensorsMicro.upload.protocol=arduino
@@ -12,11 +16,17 @@ MysensorsMicro.bootloader.unlock_bits=0x3F
MysensorsMicro.bootloader.lock_bits=0x0F
MysensorsMicro.bootloader.low_fuses=0xE2
MysensorsMicro.bootloader.high_fuses=0xD2
MysensorsMicro.bootloader.extended_fuses=0xFE
MysensorsMicro.bootloader.file=DualOptiboot/optiboot_atmega328p-pro8.hex
MysensorsMicro.bootloader.extended_fuses=0x06
MysensorsMicro.bootloader.file=DualOptiboot/optiboot_atmega328_pro_8MHz.hex
MysensorsMicro.build.board=AVR_MICRO8
MysensorsMicro.build.core=arduino:arduino
MysensorsMicro.build.variant=micro
MysensorsMicro.build.mcu=atmega328p
MysensorsMicro.build.f_cpu=8000000L
#MysensorsMicro.build.f_cpu=8000000L
MysensorsMicro.menu.cpu.8Mhz=Atmega328 8Mhz
MysensorsMicro.menu.cpu.8Mhz.build.f_cpu=8000000L
MysensorsMicro.menu.cpu.1Mhz=Atmega328 1Mhz
MysensorsMicro.menu.cpu.1Mhz.build.f_cpu=1000000L
hardware/MySensors/avr/bootloaders/DualOptiboot/License.txt
+674
View File
@@ -0,0 +1,674 @@
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above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
hardware/MySensors/avr/bootloaders/DualOptiboot/Makefile
+649
View File
@@ -0,0 +1,649 @@
# Makefile for ATmegaBOOT
# E.Lins, 18.7.2005
# $Id$
#
# Instructions
#
# To make bootloader .hex file:
# make diecimila
# make lilypad
# make ng
# etc...
#
# To burn bootloader .hex file:
# make diecimila_isp
# make lilypad_isp
# make ng_isp
# etc...
#
# Edit History
# 201303xx: WestfW: Major Makefile restructuring.
# Allows options on Make command line "make xx LED=B3"
# (see also pin_defs.h)
# Divide into "chip" targets and "board" targets.
# Most boards are (recursive) board targets with options.
# Move isp target to separate makefile (fixes m8 EFUSE)
# Some (many) targets will now be rebuilt when not
# strictly necessary, so that options will be included.
# (any "make" with options will always compile.)
# Set many variables with ?= so they can be overridden
# Use arduinoISP settings as default for ISP targets
#
#----------------------------------------------------------------------
#
# program name should not be changed...
PROGRAM = optiboot
# The default behavior is to build using tools that are in the users
# current path variables, but we can also build using an installed
# Arduino user IDE setup, or the Arduino source tree.
# Uncomment this next lines to build within the arduino environment,
# using the arduino-included avrgcc toolset (mac and pc)
# ENV ?= arduino
# ENV ?= arduinodev
# OS ?= macosx
# OS ?= windows
# export symbols to recursive makes (for ISP)
export
# defaults
MCU_TARGET = atmega168
LDSECTIONS = -Wl,--section-start=.text=0x3e00 -Wl,--section-start=.version=0x3ffe
# Build environments
# Start of some ugly makefile-isms to allow optiboot to be built
# in several different environments. See the README.TXT file for
# details.
# default
fixpath = $(1)
ifeq ($(ENV), arduino)
# For Arduino, we assume that we're connected to the optiboot directory
# included with the arduino distribution, which means that the full set
# of avr-tools are "right up there" in standard places.
TOOLROOT = ../../../tools
GCCROOT = $(TOOLROOT)/avr/bin/
ifeq ($(OS), windows)
# On windows, SOME of the tool paths will need to have backslashes instead
# of forward slashes (because they use windows cmd.exe for execution instead
# of a unix/mingw shell?) We also have to ensure that a consistent shell
# is used even if a unix shell is installed (ie as part of WINAVR)
fixpath = $(subst /,\,$1)
SHELL = cmd.exe
endif
else ifeq ($(ENV), arduinodev)
# Arduino IDE source code environment. Use the unpacked compilers created
# by the build (you'll need to do "ant build" first.)
ifeq ($(OS), macosx)
TOOLROOT = ../../../../build/macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools
endif
ifeq ($(OS), windows)
TOOLROOT = ../../../../build/windows/work/hardware/tools
endif
GCCROOT = $(TOOLROOT)/avr/bin/
AVRDUDE_CONF = -C$(TOOLROOT)/avr/etc/avrdude.conf
else
GCCROOT =
AVRDUDE_CONF =
endif
STK500 = "C:\Program Files\Atmel\AVR Tools\STK500\Stk500.exe"
STK500-1 = $(STK500) -e -d$(MCU_TARGET) -pf -vf -if$(PROGRAM)_$(TARGET).hex \
-lFF -LFF -f$(HFUSE)$(LFUSE) -EF8 -ms -q -cUSB -I200kHz -s -wt
STK500-2 = $(STK500) -d$(MCU_TARGET) -ms -q -lCF -LCF -cUSB -I200kHz -s -wt
#
# End of build environment code.
OBJ = $(PROGRAM).o
OPTIMIZE = -Os -fno-inline-small-functions -fno-split-wide-types -mrelax
DEFS =
LIBS =
CC = $(GCCROOT)avr-gcc
# Override is only needed by avr-lib build system.
override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) -DF_CPU=$(AVR_FREQ) $(DEFS)
override LDFLAGS = $(LDSECTIONS) -Wl,--relax -nostartfiles -nostdlib
#-Wl,--gc-sections
OBJCOPY = $(GCCROOT)avr-objcopy
OBJDUMP = $(call fixpath,$(GCCROOT)avr-objdump)
SIZE = $(GCCROOT)avr-size
#
# Make command-line Options.
# Permit commands like "make atmega328 LED_START_FLASHES=10" to pass the
# appropriate parameters ("-DLED_START_FLASHES=10") to gcc
#
ifdef BAUD_RATE
BAUD_RATE_CMD = -DBAUD_RATE=$(BAUD_RATE)
dummy = FORCE
else
BAUD_RATE_CMD = -DBAUD_RATE=115200
endif
ifdef LED_START_FLASHES
LED_START_FLASHES_CMD = -DLED_START_FLASHES=$(LED_START_FLASHES)
dummy = FORCE
else
LED_START_FLASHES_CMD = -DLED_START_FLASHES=3
endif
# BIG_BOOT: Include extra features, up to 1K.
ifdef BIGBOOT
BIGBOOT_CMD = -DBIGBOOT=1
dummy = FORCE
endif
ifdef SOFT_UART
SOFT_UART_CMD = -DSOFT_UART=1
dummy = FORCE
endif
ifdef LED_DATA_FLASH
LED_DATA_FLASH_CMD = -DLED_DATA_FLASH=1
dummy = FORCE
endif
ifdef LED
LED_CMD = -DLED=$(LED)
dummy = FORCE
endif
ifdef SINGLESPEED
SSCMD = -DSINGLESPEED=1
endif
COMMON_OPTIONS = $(BAUD_RATE_CMD) $(LED_START_FLASHES_CMD) $(BIGBOOT_CMD)
COMMON_OPTIONS += $(SOFT_UART_CMD) $(LED_DATA_FLASH_CMD) $(LED_CMD) $(SSCMD)
#UART is handled separately and only passed for devices with more than one.
ifdef UART
UARTCMD = -DUART=$(UART)
endif
# Not supported yet
# ifdef SUPPORT_EEPROM
# SUPPORT_EEPROM_CMD = -DSUPPORT_EEPROM
# dummy = FORCE
# endif
# Not supported yet
# ifdef TIMEOUT_MS
# TIMEOUT_MS_CMD = -DTIMEOUT_MS=$(TIMEOUT_MS)
# dummy = FORCE
# endif
#
#---------------------------------------------------------------------------
# "Chip-level Platform" targets.
# A "Chip-level Platform" compiles for a particular chip, but probably does
# not have "standard" values for things like clock speed, LED pin, etc.
# Makes for chip-level platforms should usually explicitly define their
# options like: "make atmega1285 AVR_FREQ=16000000L LED=D0"
#---------------------------------------------------------------------------
#
# Note about fuses:
# the efuse should really be 0xf8; since, however, only the lower
# three bits of that byte are used on the atmega168, avrdude gets
# confused if you specify 1's for the higher bits, see:
# http://tinker.it/now/2007/02/24/the-tale-of-avrdude-atmega168-and-extended-bits-fuses/
#
# similarly, the lock bits should be 0xff instead of 0x3f (to
# unlock the bootloader section) and 0xcf instead of 0x2f (to
# lock it), but since the high two bits of the lock byte are
# unused, avrdude would get confused.
#---------------------------------------------------------------------------
#
# Test platforms
# Virtual boot block test
virboot328: TARGET = atmega328
virboot328: MCU_TARGET = atmega328p
virboot328: CFLAGS += $(COMMON_OPTIONS) '-DVIRTUAL_BOOT'
virboot328: AVR_FREQ ?= 16000000L
virboot328: LDSECTIONS = -Wl,--section-start=.text=0x7e00 -Wl,--section-start=.version=0x7ffe
virboot328: $(PROGRAM)_atmega328.hex
virboot328: $(PROGRAM)_atmega328.lst
# Diecimila, Duemilanove with m168, and NG use identical bootloaders
# Call it "atmega168" for generality and clarity, keep "diecimila" for
# backward compatibility of makefile
#
atmega168: TARGET = atmega168
atmega168: MCU_TARGET = atmega168
atmega168: CFLAGS += $(COMMON_OPTIONS)
atmega168: AVR_FREQ ?= 16000000L
atmega168: $(PROGRAM)_atmega168.hex
atmega168: $(PROGRAM)_atmega168.lst
atmega168_isp: atmega168
atmega168_isp: TARGET = atmega168
# 2.7V brownout
atmega168_isp: HFUSE ?= DD
# Low power xtal (16MHz) 16KCK/14CK+65ms
atmega168_isp: LFUSE ?= FF
# 512 byte boot
atmega168_isp: EFUSE ?= 04
atmega168_isp: isp
atmega328: TARGET = atmega328
atmega328: MCU_TARGET = atmega328p
atmega328: CFLAGS += $(COMMON_OPTIONS)
atmega328: AVR_FREQ ?= 16000000L
atmega328: LDSECTIONS = -Wl,--section-start=.text=0x7c00 -Wl,--section-start=.version=0x7ffe
atmega328: $(PROGRAM)_atmega328.hex
atmega328: $(PROGRAM)_atmega328.lst
atmega328_isp: atmega328
atmega328_isp: TARGET = atmega328
atmega328_isp: MCU_TARGET = atmega328p
# 512 byte boot, SPIEN
atmega328_isp: HFUSE ?= DE
# Low power xtal (16MHz) 16KCK/14CK+65ms
atmega328_isp: LFUSE ?= FF
# 2.7V brownout
atmega328_isp: EFUSE ?= FD
atmega328_isp: isp
atmega644p: TARGET = atmega644p
atmega644p: MCU_TARGET = atmega644p
atmega644p: CFLAGS += $(COMMON_OPTIONS) -DBIGBOOT $(LED_CMD)
atmega644p: AVR_FREQ ?= 16000000L
atmega644p: LDSECTIONS = -Wl,--section-start=.text=0xfc00 -Wl,--section-start=.version=0xfffe
atmega644p: CFLAGS += $(UARTCMD)
atmega644p: $(PROGRAM)_atmega644p.hex
atmega644p: $(PROGRAM)_atmega644p.lst
atmega1284: TARGET = atmega1284p
atmega1284: MCU_TARGET = atmega1284p
atmega1284: CFLAGS += $(COMMON_OPTIONS) -DBIGBOOT $(LED_CMD)
atmega1284: AVR_FREQ ?= 16000000L
atmega1284: LDSECTIONS = -Wl,--section-start=.text=0x1fc00 -Wl,--section-start=.version=0x1fffe
atmega1284: CFLAGS += $(UARTCMD)
atmega1284: $(PROGRAM)_atmega1284p.hex
atmega1284: $(PROGRAM)_atmega1284p.lst
atmega1284p: atmega1284
atmega1284_isp: atmega1284
atmega1284_isp: TARGET = atmega1284p
atmega1284_isp: MCU_TARGET = atmega1284p
# 1024 byte boot
atmega1284_isp: HFUSE ?= DE
# Full Swing xtal (16MHz) 16KCK/14CK+65ms
atmega1284_isp: LFUSE ?= F7
# 2.7V brownout
atmega1284_isp: EFUSE ?= FD
atmega1284_isp: isp
#Atmega1280
atmega1280: MCU_TARGET = atmega1280
atmega1280: CFLAGS += $(COMMON_OPTIONS) -DBIGBOOT $(UART_CMD)
atmega1280: AVR_FREQ ?= 16000000L
atmega1280: LDSECTIONS = -Wl,--section-start=.text=0x1fc00 -Wl,--section-start=.version=0x1fffe
atmega1280: $(PROGRAM)_atmega1280.hex
atmega1280: $(PROGRAM)_atmega1280.lst
# ATmega8
#
atmega8: TARGET = atmega8
atmega8: MCU_TARGET = atmega8
atmega8: CFLAGS += $(COMMON_OPTIONS)
atmega8: AVR_FREQ ?= 16000000L
atmega8: LDSECTIONS = -Wl,--section-start=.text=0x1e00 -Wl,--section-start=.version=0x1ffe
atmega8: $(PROGRAM)_atmega8.hex
atmega8: $(PROGRAM)_atmega8.lst
atmega8_isp: atmega8
atmega8_isp: TARGET = atmega8
atmega8_isp: MCU_TARGET = atmega8
# SPIEN, CKOPT (for full swing xtal), Bootsize=512B
atmega8_isp: HFUSE ?= CC
# 2.7V brownout, 16MHz Xtal, 16KCK/14CK+65ms
atmega8_isp: LFUSE ?= BF
atmega8_isp: isp
# ATmega88
#
atmega88: TARGET = atmega88
atmega88: MCU_TARGET = atmega88
atmega88: CFLAGS += $(COMMON_OPTIONS)
atmega88: AVR_FREQ ?= 16000000L
atmega88: LDSECTIONS = -Wl,--section-start=.text=0x1e00 -Wl,--section-start=.version=0x1ffe
atmega88: $(PROGRAM)_atmega88.hex
atmega88: $(PROGRAM)_atmega88.lst
atmega88_isp: atmega88
atmega88_isp: TARGET = atmega88
atmega88_isp: MCU_TARGET = atmega88
# 2.7V brownout
atmega88_isp: HFUSE ?= DD
# Low power xtal (16MHz) 16KCK/14CK+65ms
atemga88_isp: LFUSE ?= FF
# 512 byte boot
atmega88_isp: EFUSE ?= 04
atmega88_isp: isp
atmega32: TARGET = atmega32
atmega32: MCU_TARGET = atmega32
atmega32: CFLAGS += $(COMMON_OPTIONS)
atmega32: AVR_FREQ ?= 11059200L
atmega32: LDSECTIONS = -Wl,--section-start=.text=0x7e00 -Wl,--section-start=.version=0x7ffe
atmega32: $(PROGRAM)_atmega32.hex
atmega32: $(PROGRAM)_atmega32.lst
atmega32_isp: atmega32
atmega32_isp: TARGET = atmega32
atmega32_isp: MCU_TARGET = atmega32
# No OCD or JTAG, SPIEN, CKOPT (for full swing xtal), Bootsize=512B
atmega32_isp: HFUSE ?= CE
# 2.7V brownout, 16MHz Xtal, 16KCK/14CK+65ms
atemga32_isp: LFUSE ?= BF
atmega32_isp: isp
#---------------------------------------------------------------------------
# "Board-level Platform" targets.
# A "Board-level Platform" implies a manufactured platform with a particular
# AVR_FREQ, LED, and so on. Parameters are not particularly changable from
# the "make" command line.
# Most of the board-level platform builds should envoke make recursively
# appropriate specific options
#---------------------------------------------------------------------------
# 20MHz clocked platforms
#
# These are capable of 230400 baud, or 115200 baud on PC (Arduino Avrdude issue)
#
pro20: TARGET = pro_20mhz
pro20: CHIP = atmega168
pro20:
$(MAKE) atmega168 AVR_FREQ=20000000L LED_START_FLASHES=3
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
pro20_isp: pro20
pro20_isp: TARGET = pro_20mhz
# 2.7V brownout
pro20_isp: HFUSE ?= DD
# Full swing xtal (20MHz) 258CK/14CK+4.1ms
pro20_isp: LFUSE ?= C6
# 512 byte boot
pro20_isp: EFUSE ?= 04
pro20_isp: isp
# 16MHz clocked platforms
#
# These are capable of 230400 baud, or 115200 baud on PC (Arduino Avrdude issue)
#
pro16: TARGET = pro_16MHz
pro16: CHIP = atmega168
pro16:
$(MAKE) $(CHIP) AVR_FREQ=16000000L LED_START_FLASHES=3
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
pro16_isp: pro16
pro16_isp: TARGET = pro_16MHz
# 2.7V brownout
pro16_isp: HFUSE ?= DD
# Full swing xtal (20MHz) 258CK/14CK+4.1ms
pro16_isp: LFUSE ?= C6
# 512 byte boot
pro16_isp: EFUSE ?= 04
pro16_isp: isp
diecimila: TARGET = diecimila
diecimila: CHIP = atmega168
diecimila:
$(MAKE) $(CHIP) AVR_FREQ=16000000L LED_START_FLASHES=3
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
diecimila_isp: diecimila
diecimila_isp: TARGET = diecimila
# 2.7V brownout
diecimila_isp: HFUSE ?= DD
# Low power xtal (16MHz) 16KCK/14CK+65ms
diecimila_isp: LFUSE ?= FF
# 512 byte boot
diecimila_isp: EFUSE ?= 04
diecimila_isp: isp
# Sanguino has a minimum boot size of 1024 bytes, so enable extra functions
#
sanguino: TARGET = $@
sanguino: CHIP = atmega644p
sanguino:
$(MAKE) $(CHIP) AVR_FREQ=16000000L LED=B0
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
sanguino_isp: sanguino
sanguino_isp: TARGET = sanguino
sanguino_isp: MCU_TARGET = atmega644p
# 1024 byte boot
sanguino_isp: HFUSE ?= DE
# Full swing xtal (16MHz) 16KCK/14CK+65ms
sanguino_isp: LFUSE ?= F7
# 2.7V brownout
sanguino_isp: EFUSE ?= FD
sanguino_isp: isp
mighty1284: TARGET = $@
mighty1284: CHIP = atmega1284p
mighty1284:
$(MAKE) $(CHIP) AVR_FREQ=16000000L LED=D7
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
mighty1284_isp: mighty1284
mighty1284_isp: TARGET = mighty1284
mighty1284_isp: MCU_TARGET = atmega1284p
# 1024 byte boot
mighty1284_isp: HFUSE ?= DE
# Full swing xtal (16MHz) 16KCK/14CK+65ms
mighty1284_isp: LFUSE ?= F7
# 2.7V brownout
mighty1284_isp: EFUSE ?= FD
mighty1284_isp: isp
bobuino: TARGET = $@
bobuino: CHIP = atmega1284p
bobuino:
$(MAKE) $(CHIP) AVR_FREQ=16000000L LED=B5
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
bobuino_isp: bobuino
bobuino_isp: TARGET = bobuino
bobuino_isp: MCU_TARGET = atmega1284p
# 1024 byte boot
bobuino_isp: HFUSE ?= DE
# Full swing xtal (16MHz) 16KCK/14CK+65ms
bobuino_isp: LFUSE ?= F7
# 2.7V brownout
bobuino_isp: EFUSE ?= FD
bobuino_isp: isp
# MEGA1280 Board (this is different from the atmega1280 chip platform)
# Mega has a minimum boot size of 1024 bytes, so enable extra functions
# Note that optiboot does not (can not) work on the MEGA2560
#mega: TARGET = atmega1280
mega1280: atmega1280
mega1280_isp: mega1280
mega1280_isp: TARGET = atmega1280
mega1280_isp: MCU_TARGET = atmega1280
# 1024 byte boot
mega1280_isp: HFUSE ?= DE
# Low power xtal (16MHz) 16KCK/14CK+65ms
mega1280_isp: LFUSE ?= FF
# 2.7V brownout; wants F5 for some reason...
mega1280_isp: EFUSE ?= F5
mega1280_isp: isp
# 8MHz clocked platforms
#
# These are capable of 115200 baud
# Note that "new" Arduinos with an AVR as USB/Serial converter will NOT work
# with an 8MHz target Arduino. The bitrate errors are in opposite directions,
# and total too large a number.
#
lilypad: TARGET = $@
lilypad: CHIP = atmega168
lilypad:
$(MAKE) $(CHIP) AVR_FREQ=8000000L LED_START_FLASHES=3
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
lilypad_isp: lilypad
lilypad_isp: TARGET = lilypad
# 2.7V brownout
lilypad_isp: HFUSE ?= DD
# Internal 8MHz osc (8MHz) Slow rising power
lilypad_isp: LFUSE ?= E2
# 512 byte boot
lilypad_isp: EFUSE ?= 04
lilypad_isp: isp
# lilypad_resonator is the same as a 8MHz lilypad, except for fuses.
lilypad_resonator: lilypad
lilypad_resonator_isp: lilypad
lilypad_resonator_isp: TARGET = lilypad
# 2.7V brownout
lilypad_resonator_isp: HFUSE ?= DD
# Full swing xtal (20MHz) 258CK/14CK+4.1ms
lilypad_resonator_isp: LFUSE ?= C6
# 512 byte boot
lilypad_resonator_isp: EFUSE ?= 04
lilypad_resonator_isp: isp
pro8: TARGET = pro_8MHz
pro8: CHIP = atmega328
pro8:
$(MAKE) $(CHIP) AVR_FREQ=8000000L LED_START_FLASHES=3
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
pro8_isp: pro8
pro8_isp: TARGET = pro_8MHz
# 2.7V brownout
pro8_isp: HFUSE ?= DD
# Full swing xtal (20MHz) 258CK/14CK+4.1ms
pro8_isp: LFUSE ?= C6
# 512 byte boot
pro8_isp: EFUSE ?= 04
pro8_isp: isp
atmega328_pro8: TARGET = atmega328_pro_8MHz
atmega328_pro8: CHIP = atmega328
atmega328_pro8:
$(MAKE) $(CHIP) AVR_FREQ=8000000L LED_START_FLASHES=3
mv $(PROGRAM)_$(CHIP).hex $(PROGRAM)_$(TARGET).hex
mv $(PROGRAM)_$(CHIP).lst $(PROGRAM)_$(TARGET).lst
atmega328_pro8_isp: atmega328_pro8
atmega328_pro8_isp: TARGET = atmega328_pro_8MHz
atmega328_pro8_isp: MCU_TARGET = atmega328p
# 512 byte boot, SPIEN
atmega328_pro8_isp: HFUSE ?= DE
# Low power xtal (16MHz) 16KCK/14CK+65ms
atmega328_pro8_isp: LFUSE ?= FF
# 2.7V brownout
atmega328_pro8_isp: EFUSE ?= DE
atmega328_pro8_isp: isp
mysensor_micro: atmega328_pro8
mysensor_micro: target = atmega_pro_8MHz
mysensor_micro: MCU_TARGET = atmega328p
# 512 byte boot, SPIEN
mysensor_micro: HFUSE ?= DE
# Low power xtal (16MHz) 16KCK/14CK+65ms
mysensor_micro: LFUSE ?= FF
# 2.7V brownout
mysensor_micro: EFUSE ?= DE
mysensor_micro: LED=C3
mysensor_micro: BAUD_RATE=57600
# 1MHz clocked platforms
#
# These are capable of 9600 baud
#
luminet: TARGET = luminet
luminet: MCU_TARGET = attiny84
luminet: CFLAGS += $(COMMON_OPTIONS) '-DSOFT_UART' '-DBAUD_RATE=9600'
luminet: CFLAGS += '-DVIRTUAL_BOOT_PARTITION'
luminet: AVR_FREQ ?= 1000000L
luminet: LDSECTIONS = -Wl,--section-start=.text=0x1d00 -Wl,--section-start=.version=0x1efe
luminet: $(PROGRAM)_luminet.hex
luminet: $(PROGRAM)_luminet.lst
luminet_isp: luminet
luminet_isp: TARGET = luminet
luminet_isp: MCU_TARGET = attiny84
# Brownout disabled
luminet_isp: HFUSE ?= DF
# 1MHz internal oscillator, slowly rising power
luminet_isp: LFUSE ?= 62
# Self-programming enable
luminet_isp: EFUSE ?= FE
luminet_isp: isp
#---------------------------------------------------------------------------
#
# Generic build instructions
#
FORCE:
baudcheck: FORCE
- @$(CC) $(CFLAGS) -E baudcheck.c -o baudcheck.tmp.sh
- @sh baudcheck.tmp.sh
isp: $(TARGET)
$(MAKE) -f Makefile.isp isp TARGET=$(TARGET)
isp-stk500: $(PROGRAM)_$(TARGET).hex
$(STK500-1)
$(STK500-2)
%.elf: $(OBJ) $(dummy)
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS)
$(SIZE) $@
clean:
rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex *.tmp.sh
%.lst: %.elf
$(OBJDUMP) -h -S $< > $@
%.hex: %.elf
$(OBJCOPY) -j .text -j .data -j .version --set-section-flags .version=alloc,load -O ihex $< $@
%.srec: %.elf
$(OBJCOPY) -j .text -j .data -j .version --set-section-flags .version=alloc,load -O srec $< $@
%.bin: %.elf
$(OBJCOPY) -j .text -j .data -j .version --set-section-flags .version=alloc,load -O binary $< $@
hardware/MySensors/avr/bootloaders/DualOptiboot/README.md
+40
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@@ -0,0 +1,40 @@
DualOptiboot
============
Custom Optiboot to add wireless programming capability to Moteino
Copyright Felix Rusu (2013-2014), felix@lowpowerlab.com
More at: http://lowpowerlab.com/Moteino
This Optiboot version is modified to add the capability of reflashing
from an external SPI flash memory chip. As configured this will work
with Moteino (www.lowpowerlab.com/Moteino) provided a SPI flash chip
is present on the dedicated onboard footprint.
Summary of how this Optiboot version works:
- it looks for an external flash chip
- if one is found (SPI returns valid data) it will further look
for a new sketch flash image signature and size
starting at address 0: FLXIMG:9999:XXXXXXXXXXX
where: - 'FLXIMG' is fixed signature indicating FLASH chip
contains a valid new flash image to be burned
- '9999' are 4 size bytes indicating how long the
new flash image is (how many bytes to read)
- 'XXXXXX' are the de-hexified bytes of the flash
pages to be burned
- ':' colons have fixed positions (delimiters)
- if no valid signature/size are found, it will skip and
function as it normally would (listen to STK500 protocol on serial port)
The added code will result in a compiled size of just under 1kb
(Originally Optiboot takes just under 0.5kb)
-------------------------------------------------------------------------------------------------------------
To compile copy the Optiboot.c and Makefile files where Optiboot is originally located, mine is at:
arduino-install-dir\hardware\arduino\bootloaders\optiboot\
Backup the original files andbefore overwrite both files.
Then compile by running:
make atmega328
make atmega1284p
##License
GPL 3.0. See License.txt file.
hardware/MySensors/avr/bootloaders/DualOptiboot/boot.h
+848
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@@ -0,0 +1,848 @@
/* Modified to use out for SPM access
** Peter Knight, Optiboot project http://optiboot.googlecode.com
**
** Todo: Tidy up
**
** "_short" routines execute 1 cycle faster and use 1 less word of flash
** by using "out" instruction instead of "sts".
**
** Additional elpm variants that trust the value of RAMPZ
*/
/* Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007 Eric B. Weddington
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holders nor the names of
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE. */
/* $Id: boot.h,v 1.27.2.3 2008/09/30 13:58:48 arcanum Exp $ */
#ifndef _AVR_BOOT_H_
#define _AVR_BOOT_H_ 1
/** \file */
/** \defgroup avr_boot <avr/boot.h>: Bootloader Support Utilities
\code
#include <avr/io.h>
#include <avr/boot.h>
\endcode
The macros in this module provide a C language interface to the
bootloader support functionality of certain AVR processors. These
macros are designed to work with all sizes of flash memory.
Global interrupts are not automatically disabled for these macros. It
is left up to the programmer to do this. See the code example below.
Also see the processor datasheet for caveats on having global interrupts
enabled during writing of the Flash.
\note Not all AVR processors provide bootloader support. See your
processor datasheet to see if it provides bootloader support.
\todo From email with Marek: On smaller devices (all except ATmega64/128),
__SPM_REG is in the I/O space, accessible with the shorter "in" and "out"
instructions - since the boot loader has a limited size, this could be an
important optimization.
\par API Usage Example
The following code shows typical usage of the boot API.
\code
#include <inttypes.h>
#include <avr/interrupt.h>
#include <avr/pgmspace.h>
void boot_program_page (uint32_t page, uint8_t *buf)
{
uint16_t i;
uint8_t sreg;
// Disable interrupts.
sreg = SREG;
cli();
eeprom_busy_wait ();
boot_page_erase (page);
boot_spm_busy_wait (); // Wait until the memory is erased.
for (i=0; i<SPM_PAGESIZE; i+=2)
{
// Set up little-endian word.
uint16_t w = *buf++;
w += (*buf++) << 8;
boot_page_fill (page + i, w);
}
boot_page_write (page); // Store buffer in flash page.
boot_spm_busy_wait(); // Wait until the memory is written.
// Reenable RWW-section again. We need this if we want to jump back
// to the application after bootloading.
boot_rww_enable ();
// Re-enable interrupts (if they were ever enabled).
SREG = sreg;
}\endcode */
#include <avr/eeprom.h>
#include <avr/io.h>
#include <inttypes.h>
#include <limits.h>
/* Check for SPM Control Register in processor. */
#if defined (SPMCSR)
# define __SPM_REG SPMCSR
#elif defined (SPMCR)
# define __SPM_REG SPMCR
#else
# error AVR processor does not provide bootloader support!
#endif
/* Check for SPM Enable bit. */
#if defined(SPMEN)
# define __SPM_ENABLE SPMEN
#elif defined(SELFPRGEN)
# define __SPM_ENABLE SELFPRGEN
#else
# error Cannot find SPM Enable bit definition!
#endif
/** \ingroup avr_boot
\def BOOTLOADER_SECTION
Used to declare a function or variable to be placed into a
new section called .bootloader. This section and its contents
can then be relocated to any address (such as the bootloader
NRWW area) at link-time. */
#define BOOTLOADER_SECTION __attribute__ ((section (".bootloader")))
/* Create common bit definitions. */
#ifdef ASB
#define __COMMON_ASB ASB
#else
#define __COMMON_ASB RWWSB
#endif
#ifdef ASRE
#define __COMMON_ASRE ASRE
#else
#define __COMMON_ASRE RWWSRE
#endif
/* Define the bit positions of the Boot Lock Bits. */
#define BLB12 5
#define BLB11 4
#define BLB02 3
#define BLB01 2
/** \ingroup avr_boot
\def boot_spm_interrupt_enable()
Enable the SPM interrupt. */
#define boot_spm_interrupt_enable() (__SPM_REG |= (uint8_t)_BV(SPMIE))
/** \ingroup avr_boot
\def boot_spm_interrupt_disable()
Disable the SPM interrupt. */
#define boot_spm_interrupt_disable() (__SPM_REG &= (uint8_t)~_BV(SPMIE))
/** \ingroup avr_boot
\def boot_is_spm_interrupt()
Check if the SPM interrupt is enabled. */
#define boot_is_spm_interrupt() (__SPM_REG & (uint8_t)_BV(SPMIE))
/** \ingroup avr_boot
\def boot_rww_busy()
Check if the RWW section is busy. */
#define boot_rww_busy() (__SPM_REG & (uint8_t)_BV(__COMMON_ASB))
/** \ingroup avr_boot
\def boot_spm_busy()
Check if the SPM instruction is busy. */
#define boot_spm_busy() (__SPM_REG & (uint8_t)_BV(__SPM_ENABLE))
/** \ingroup avr_boot
\def boot_spm_busy_wait()
Wait while the SPM instruction is busy. */
#define boot_spm_busy_wait() do{}while(boot_spm_busy())
#define __BOOT_PAGE_ERASE (_BV(__SPM_ENABLE) | _BV(PGERS))
#define __BOOT_PAGE_WRITE (_BV(__SPM_ENABLE) | _BV(PGWRT))
#define __BOOT_PAGE_FILL _BV(__SPM_ENABLE)
#define __BOOT_RWW_ENABLE (_BV(__SPM_ENABLE) | _BV(__COMMON_ASRE))
#define __BOOT_LOCK_BITS_SET (_BV(__SPM_ENABLE) | _BV(BLBSET))
#define __boot_page_fill_short(address, data) \
(__extension__({ \
__asm__ __volatile__ \
( \
"movw r0, %3\n\t" \
"out %0, %1\n\t" \
"spm\n\t" \
"clr r1\n\t" \
: \
: "i" (_SFR_IO_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_PAGE_FILL), \
"z" ((uint16_t)address), \
"r" ((uint16_t)data) \
: "r0" \
); \
}))
#define __boot_page_fill_normal(address, data) \
(__extension__({ \
__asm__ __volatile__ \
( \
"movw r0, %3\n\t" \
"sts %0, %1\n\t" \
"spm\n\t" \
"clr r1\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_PAGE_FILL), \
"z" ((uint16_t)address), \
"r" ((uint16_t)data) \
: "r0" \
); \
}))
#define __boot_page_fill_alternate(address, data)\
(__extension__({ \
__asm__ __volatile__ \
( \
"movw r0, %3\n\t" \
"sts %0, %1\n\t" \
"spm\n\t" \
".word 0xffff\n\t" \
"nop\n\t" \
"clr r1\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_PAGE_FILL), \
"z" ((uint16_t)address), \
"r" ((uint16_t)data) \
: "r0" \
); \
}))
#define __boot_page_fill_extended(address, data) \
(__extension__({ \
__asm__ __volatile__ \
( \
"movw r0, %4\n\t" \
"movw r30, %A3\n\t" \
"sts %1, %C3\n\t" \
"sts %0, %2\n\t" \
"spm\n\t" \
"clr r1\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"i" (_SFR_MEM_ADDR(RAMPZ)), \
"r" ((uint8_t)__BOOT_PAGE_FILL), \
"r" ((uint32_t)address), \
"r" ((uint16_t)data) \
: "r0", "r30", "r31" \
); \
}))
#define __boot_page_fill_extended_short(address, data) \
(__extension__({ \
__asm__ __volatile__ \
( \
"movw r0, %4\n\t" \
"movw r30, %A3\n\t" \
"out %1, %C3\n\t" \
"out %0, %2\n\t" \
"spm\n\t" \
"clr r1\n\t" \
: \
: "i" (_SFR_IO_ADDR(__SPM_REG)), \
"i" (_SFR_IO_ADDR(RAMPZ)), \
"r" ((uint8_t)__BOOT_PAGE_FILL), \
"r" ((uint32_t)address), \
"r" ((uint16_t)data) \
: "r0", "r30", "r31" \
); \
}))
#define __boot_page_erase_short(address) \
(__extension__({ \
__asm__ __volatile__ \
( \
"out %0, %1\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_IO_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_PAGE_ERASE), \
"z" ((uint16_t)address) \
); \
}))
#define __boot_page_erase_normal(address) \
(__extension__({ \
__asm__ __volatile__ \
( \
"sts %0, %1\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_PAGE_ERASE), \
"z" ((uint16_t)address) \
); \
}))
#define __boot_page_erase_alternate(address) \
(__extension__({ \
__asm__ __volatile__ \
( \
"sts %0, %1\n\t" \
"spm\n\t" \
".word 0xffff\n\t" \
"nop\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_PAGE_ERASE), \
"z" ((uint16_t)address) \
); \
}))
#define __boot_page_erase_extended(address) \
(__extension__({ \
__asm__ __volatile__ \
( \
"movw r30, %A3\n\t" \
"sts %1, %C3\n\t" \
"sts %0, %2\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"i" (_SFR_MEM_ADDR(RAMPZ)), \
"r" ((uint8_t)__BOOT_PAGE_ERASE), \
"r" ((uint32_t)address) \
: "r30", "r31" \
); \
}))
#define __boot_page_erase_extended_short(address) \
(__extension__({ \
__asm__ __volatile__ \
( \
"movw r30, %A3\n\t" \
"out %1, %C3\n\t" \
"out %0, %2\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_IO_ADDR(__SPM_REG)), \
"i" (_SFR_IO_ADDR(RAMPZ)), \
"r" ((uint8_t)__BOOT_PAGE_ERASE), \
"r" ((uint32_t)address) \
: "r30", "r31" \
); \
}))
#define __boot_page_write_short(address) \
(__extension__({ \
__asm__ __volatile__ \
( \
"out %0, %1\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_IO_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_PAGE_WRITE), \
"z" ((uint16_t)address) \
); \
}))
#define __boot_page_write_normal(address) \
(__extension__({ \
__asm__ __volatile__ \
( \
"sts %0, %1\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_PAGE_WRITE), \
"z" ((uint16_t)address) \
); \
}))
#define __boot_page_write_alternate(address) \
(__extension__({ \
__asm__ __volatile__ \
( \
"sts %0, %1\n\t" \
"spm\n\t" \
".word 0xffff\n\t" \
"nop\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_PAGE_WRITE), \
"z" ((uint16_t)address) \
); \
}))
#define __boot_page_write_extended(address) \
(__extension__({ \
__asm__ __volatile__ \
( \
"movw r30, %A3\n\t" \
"sts %1, %C3\n\t" \
"sts %0, %2\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"i" (_SFR_MEM_ADDR(RAMPZ)), \
"r" ((uint8_t)__BOOT_PAGE_WRITE), \
"r" ((uint32_t)address) \
: "r30", "r31" \
); \
}))
#define __boot_page_write_extended_short(address) \
(__extension__({ \
__asm__ __volatile__ \
( \
"movw r30, %A3\n\t" \
"out %1, %C3\n\t" \
"out %0, %2\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_IO_ADDR(__SPM_REG)), \
"i" (_SFR_IO_ADDR(RAMPZ)), \
"r" ((uint8_t)__BOOT_PAGE_WRITE), \
"r" ((uint32_t)address) \
: "r30", "r31" \
); \
}))
#define __boot_rww_enable_short() \
(__extension__({ \
__asm__ __volatile__ \
( \
"out %0, %1\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_IO_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_RWW_ENABLE) \
); \
}))
#define __boot_rww_enable() \
(__extension__({ \
__asm__ __volatile__ \
( \
"sts %0, %1\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_RWW_ENABLE) \
); \
}))
#define __boot_rww_enable_alternate() \
(__extension__({ \
__asm__ __volatile__ \
( \
"sts %0, %1\n\t" \
"spm\n\t" \
".word 0xffff\n\t" \
"nop\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_RWW_ENABLE) \
); \
}))
/* From the mega16/mega128 data sheets (maybe others):
Bits by SPM To set the Boot Loader Lock bits, write the desired data to
R0, write "X0001001" to SPMCR and execute SPM within four clock cycles
after writing SPMCR. The only accessible Lock bits are the Boot Lock bits
that may prevent the Application and Boot Loader section from any
software update by the MCU.
If bits 5..2 in R0 are cleared (zero), the corresponding Boot Lock bit
will be programmed if an SPM instruction is executed within four cycles
after BLBSET and SPMEN (or SELFPRGEN) are set in SPMCR. The Z-pointer is
don't care during this operation, but for future compatibility it is
recommended to load the Z-pointer with $0001 (same as used for reading the
Lock bits). For future compatibility It is also recommended to set bits 7,
6, 1, and 0 in R0 to 1 when writing the Lock bits. When programming the
Lock bits the entire Flash can be read during the operation. */
#define __boot_lock_bits_set_short(lock_bits) \
(__extension__({ \
uint8_t value = (uint8_t)(~(lock_bits)); \
__asm__ __volatile__ \
( \
"ldi r30, 1\n\t" \
"ldi r31, 0\n\t" \
"mov r0, %2\n\t" \
"out %0, %1\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_IO_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_LOCK_BITS_SET), \
"r" (value) \
: "r0", "r30", "r31" \
); \
}))
#define __boot_lock_bits_set(lock_bits) \
(__extension__({ \
uint8_t value = (uint8_t)(~(lock_bits)); \
__asm__ __volatile__ \
( \
"ldi r30, 1\n\t" \
"ldi r31, 0\n\t" \
"mov r0, %2\n\t" \
"sts %0, %1\n\t" \
"spm\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_LOCK_BITS_SET), \
"r" (value) \
: "r0", "r30", "r31" \
); \
}))
#define __boot_lock_bits_set_alternate(lock_bits) \
(__extension__({ \
uint8_t value = (uint8_t)(~(lock_bits)); \
__asm__ __volatile__ \
( \
"ldi r30, 1\n\t" \
"ldi r31, 0\n\t" \
"mov r0, %2\n\t" \
"sts %0, %1\n\t" \
"spm\n\t" \
".word 0xffff\n\t" \
"nop\n\t" \
: \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_LOCK_BITS_SET), \
"r" (value) \
: "r0", "r30", "r31" \
); \
}))
/*
Reading lock and fuse bits:
Similarly to writing the lock bits above, set BLBSET and SPMEN (or
SELFPRGEN) bits in __SPMREG, and then (within four clock cycles) issue an
LPM instruction.
Z address: contents:
0x0000 low fuse bits
0x0001 lock bits
0x0002 extended fuse bits
0x0003 high fuse bits
Sounds confusing, doesn't it?
Unlike the macros in pgmspace.h, no need to care for non-enhanced
cores here as these old cores do not provide SPM support anyway.
*/
/** \ingroup avr_boot
\def GET_LOW_FUSE_BITS
address to read the low fuse bits, using boot_lock_fuse_bits_get
*/
#define GET_LOW_FUSE_BITS (0x0000)
/** \ingroup avr_boot
\def GET_LOCK_BITS
address to read the lock bits, using boot_lock_fuse_bits_get
*/
#define GET_LOCK_BITS (0x0001)
/** \ingroup avr_boot
\def GET_EXTENDED_FUSE_BITS
address to read the extended fuse bits, using boot_lock_fuse_bits_get
*/
#define GET_EXTENDED_FUSE_BITS (0x0002)
/** \ingroup avr_boot
\def GET_HIGH_FUSE_BITS
address to read the high fuse bits, using boot_lock_fuse_bits_get
*/
#define GET_HIGH_FUSE_BITS (0x0003)
/** \ingroup avr_boot
\def boot_lock_fuse_bits_get(address)
Read the lock or fuse bits at \c address.
Parameter \c address can be any of GET_LOW_FUSE_BITS,
GET_LOCK_BITS, GET_EXTENDED_FUSE_BITS, or GET_HIGH_FUSE_BITS.
\note The lock and fuse bits returned are the physical values,
i.e. a bit returned as 0 means the corresponding fuse or lock bit
is programmed.
*/
#define boot_lock_fuse_bits_get_short(address) \
(__extension__({ \
uint8_t __result; \
__asm__ __volatile__ \
( \
"ldi r30, %3\n\t" \
"ldi r31, 0\n\t" \
"out %1, %2\n\t" \
"lpm %0, Z\n\t" \
: "=r" (__result) \
: "i" (_SFR_IO_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_LOCK_BITS_SET), \
"M" (address) \
: "r0", "r30", "r31" \
); \
__result; \
}))
#define boot_lock_fuse_bits_get(address) \
(__extension__({ \
uint8_t __result; \
__asm__ __volatile__ \
( \
"ldi r30, %3\n\t" \
"ldi r31, 0\n\t" \
"sts %1, %2\n\t" \
"lpm %0, Z\n\t" \
: "=r" (__result) \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t)__BOOT_LOCK_BITS_SET), \
"M" (address) \
: "r0", "r30", "r31" \
); \
__result; \
}))
/** \ingroup avr_boot
\def boot_signature_byte_get(address)
Read the Signature Row byte at \c address. For some MCU types,
this function can also retrieve the factory-stored oscillator
calibration bytes.
Parameter \c address can be 0-0x1f as documented by the datasheet.
\note The values are MCU type dependent.
*/
#define __BOOT_SIGROW_READ (_BV(__SPM_ENABLE) | _BV(SIGRD))
#define boot_signature_byte_get_short(addr) \
(__extension__({ \
uint16_t __addr16 = (uint16_t)(addr); \
uint8_t __result; \
__asm__ __volatile__ \
( \
"out %1, %2\n\t" \
"lpm %0, Z" "\n\t" \
: "=r" (__result) \
: "i" (_SFR_IO_ADDR(__SPM_REG)), \
"r" ((uint8_t) __BOOT_SIGROW_READ), \
"z" (__addr16) \
); \
__result; \
}))
#define boot_signature_byte_get(addr) \
(__extension__({ \
uint16_t __addr16 = (uint16_t)(addr); \
uint8_t __result; \
__asm__ __volatile__ \
( \
"sts %1, %2\n\t" \
"lpm %0, Z" "\n\t" \
: "=r" (__result) \
: "i" (_SFR_MEM_ADDR(__SPM_REG)), \
"r" ((uint8_t) __BOOT_SIGROW_READ), \
"z" (__addr16) \
); \
__result; \
}))
/** \ingroup avr_boot
\def boot_page_fill(address, data)
Fill the bootloader temporary page buffer for flash
address with data word.
\note The address is a byte address. The data is a word. The AVR
writes data to the buffer a word at a time, but addresses the buffer
per byte! So, increment your address by 2 between calls, and send 2
data bytes in a word format! The LSB of the data is written to the lower
address; the MSB of the data is written to the higher address.*/
/** \ingroup avr_boot
\def boot_page_erase(address)
Erase the flash page that contains address.
\note address is a byte address in flash, not a word address. */
/** \ingroup avr_boot
\def boot_page_write(address)
Write the bootloader temporary page buffer
to flash page that contains address.
\note address is a byte address in flash, not a word address. */
/** \ingroup avr_boot
\def boot_rww_enable()
Enable the Read-While-Write memory section. */
/** \ingroup avr_boot
\def boot_lock_bits_set(lock_bits)
Set the bootloader lock bits.
\param lock_bits A mask of which Boot Loader Lock Bits to set.
\note In this context, a 'set bit' will be written to a zero value.
Note also that only BLBxx bits can be programmed by this command.
For example, to disallow the SPM instruction from writing to the Boot
Loader memory section of flash, you would use this macro as such:
\code
boot_lock_bits_set (_BV (BLB11));
\endcode
\note Like any lock bits, the Boot Loader Lock Bits, once set,
cannot be cleared again except by a chip erase which will in turn
also erase the boot loader itself. */
/* Normal versions of the macros use 16-bit addresses.
Extended versions of the macros use 32-bit addresses.
Alternate versions of the macros use 16-bit addresses and require special
instruction sequences after LPM.
FLASHEND is defined in the ioXXXX.h file.
USHRT_MAX is defined in <limits.h>. */
#if defined(__AVR_ATmega161__) || defined(__AVR_ATmega163__) \
|| defined(__AVR_ATmega323__)
/* Alternate: ATmega161/163/323 and 16 bit address */
#define boot_page_fill(address, data) __boot_page_fill_alternate(address, data)
#define boot_page_erase(address) __boot_page_erase_alternate(address)
#define boot_page_write(address) __boot_page_write_alternate(address)
#define boot_rww_enable() __boot_rww_enable_alternate()
#define boot_lock_bits_set(lock_bits) __boot_lock_bits_set_alternate(lock_bits)
#elif (FLASHEND > USHRT_MAX)
/* Extended: >16 bit address */
#define boot_page_fill(address, data) __boot_page_fill_extended_short(address, data)
#define boot_page_erase(address) __boot_page_erase_extended_short(address)
#define boot_page_write(address) __boot_page_write_extended_short(address)
#define boot_rww_enable() __boot_rww_enable_short()
#define boot_lock_bits_set(lock_bits) __boot_lock_bits_set_short(lock_bits)
#else
/* Normal: 16 bit address */
#define boot_page_fill(address, data) __boot_page_fill_short(address, data)
#define boot_page_erase(address) __boot_page_erase_short(address)
#define boot_page_write(address) __boot_page_write_short(address)
#define boot_rww_enable() __boot_rww_enable_short()
#define boot_lock_bits_set(lock_bits) __boot_lock_bits_set_short(lock_bits)
#endif
/** \ingroup avr_boot
Same as boot_page_fill() except it waits for eeprom and spm operations to
complete before filling the page. */
#define boot_page_fill_safe(address, data) \
do { \
boot_spm_busy_wait(); \
eeprom_busy_wait(); \
boot_page_fill(address, data); \
} while (0)
/** \ingroup avr_boot
Same as boot_page_erase() except it waits for eeprom and spm operations to
complete before erasing the page. */
#define boot_page_erase_safe(address) \
do { \
boot_spm_busy_wait(); \
eeprom_busy_wait(); \
boot_page_erase (address); \
} while (0)
/** \ingroup avr_boot
Same as boot_page_write() except it waits for eeprom and spm operations to
complete before writing the page. */
#define boot_page_write_safe(address) \
do { \
boot_spm_busy_wait(); \
eeprom_busy_wait(); \
boot_page_write (address); \
} while (0)
/** \ingroup avr_boot
Same as boot_rww_enable() except waits for eeprom and spm operations to
complete before enabling the RWW mameory. */
#define boot_rww_enable_safe() \
do { \
boot_spm_busy_wait(); \
eeprom_busy_wait(); \
boot_rww_enable(); \
} while (0)
/** \ingroup avr_boot
Same as boot_lock_bits_set() except waits for eeprom and spm operations to
complete before setting the lock bits. */
#define boot_lock_bits_set_safe(lock_bits) \
do { \
boot_spm_busy_wait(); \
eeprom_busy_wait(); \
boot_lock_bits_set (lock_bits); \
} while (0)
#endif /* _AVR_BOOT_H_ */
hardware/MySensors/avr/bootloaders/DualOptiboot/optiboot.c
+1068
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File diff suppressed because it is too large Load Diff
hardware/MySensors/avr/bootloaders/DualOptiboot/optiboot_atmega328_pro_8MHz.hex
+67
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@@ -0,0 +1,67 @@
:107C00001F92CDB7DEB7112484B714BE81FD06C024
:107C100083FF03C08983F4D08981E3D185E0809319
:107C2000810082E08093C00088E18093C10096E0EB
:107C30009093C20090E19093C400809360008EE026
:107C4000809360003B9A86E028E13EEF91E030931C
:107C500085002093840096BBB09BFECF339AA895F5
:107C60008150A9F7612C712C08E128E0F22EEE2456
:107C7000E39435E0D32E41E1C42E13E08BD181345F
:107C800069F488D1898394D189818238F9F0813867
:107C900011F485E001C083E076D17BC0823411F419
:107CA00084E103C0853419F485E08ED172C0853536
:107CB00049F470D1B82E6ED16B2C712C782A660CD9
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:107D80008FE08ACF813521F400936000F09260008B
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:027FFE0000057C
:0400000300007C007D
:00000001FF
hardware/MySensors/avr/bootloaders/DualOptiboot/optiboot_atmega328_pro_8MHz.lst
+787
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@@ -0,0 +1,787 @@
optiboot_atmega328.elf: filformat elf32-avr
Sektioner:
Idx Navn Størrelse VMA LMA Filoffs Just
0 .data 00000000 00800100 00007ff4 00000468 2**0
CONTENTS, ALLOC, LOAD, DATA
1 .text 000003f4 00007c00 00007c00 00000074 2**1
CONTENTS, ALLOC, LOAD, READONLY, CODE
2 .version 00000002 00007ffe 00007ffe 00000468 2**0
CONTENTS, READONLY
3 .stab 000011c4 00000000 00000000 0000046c 2**2
CONTENTS, READONLY, DEBUGGING
4 .stabstr 00000ddc 00000000 00000000 00001630 2**0
CONTENTS, READONLY, DEBUGGING
5 .comment 00000027 00000000 00000000 0000240c 2**0
CONTENTS, READONLY
Disassemblering af sektion .text:
00007c00 <main>:
7c00: 1f 92 push r1
7c02: cd b7 in r28, 0x3d ; 61
7c04: de b7 in r29, 0x3e ; 62
7c06: 11 24 eor r1, r1
7c08: 84 b7 in r24, 0x34 ; 52
7c0a: 14 be out 0x34, r1 ; 52
7c0c: 81 fd sbrc r24, 1
7c0e: 06 c0 rjmp .+12 ; 0x7c1c <main+0x1c>
7c10: 83 ff sbrs r24, 3
7c12: 03 c0 rjmp .+6 ; 0x7c1a <main+0x1a>
7c14: 89 83 std Y+1, r24 ; 0x01
7c16: f4 d0 rcall .+488 ; 0x7e00 <CheckFlashImage>
7c18: 89 81 ldd r24, Y+1 ; 0x01
7c1a: e3 d1 rcall .+966 ; 0x7fe2 <appStart>
7c1c: 85 e0 ldi r24, 0x05 ; 5
7c1e: 80 93 81 00 sts 0x0081, r24
7c22: 82 e0 ldi r24, 0x02 ; 2
7c24: 80 93 c0 00 sts 0x00C0, r24
7c28: 88 e1 ldi r24, 0x18 ; 24
7c2a: 80 93 c1 00 sts 0x00C1, r24
7c2e: 96 e0 ldi r25, 0x06 ; 6
7c30: 90 93 c2 00 sts 0x00C2, r25
7c34: 90 e1 ldi r25, 0x10 ; 16
7c36: 90 93 c4 00 sts 0x00C4, r25
7c3a: 80 93 60 00 sts 0x0060, r24
7c3e: 8e e0 ldi r24, 0x0E ; 14
7c40: 80 93 60 00 sts 0x0060, r24
7c44: 3b 9a sbi 0x07, 3 ; 7
7c46: 86 e0 ldi r24, 0x06 ; 6
7c48: 28 e1 ldi r18, 0x18 ; 24
7c4a: 3e ef ldi r19, 0xFE ; 254
7c4c: 91 e0 ldi r25, 0x01 ; 1
7c4e: 30 93 85 00 sts 0x0085, r19
7c52: 20 93 84 00 sts 0x0084, r18
7c56: 96 bb out 0x16, r25 ; 22
7c58: b0 9b sbis 0x16, 0 ; 22
7c5a: fe cf rjmp .-4 ; 0x7c58 <main+0x58>
7c5c: 33 9a sbi 0x06, 3 ; 6
7c5e: a8 95 wdr
7c60: 81 50 subi r24, 0x01 ; 1
7c62: a9 f7 brne .-22 ; 0x7c4e <main+0x4e>
7c64: 61 2c mov r6, r1
7c66: 71 2c mov r7, r1
7c68: 08 e1 ldi r16, 0x18 ; 24
7c6a: 28 e0 ldi r18, 0x08 ; 8
7c6c: f2 2e mov r15, r18
7c6e: ee 24 eor r14, r14
7c70: e3 94 inc r14
7c72: 35 e0 ldi r19, 0x05 ; 5
7c74: d3 2e mov r13, r19
7c76: 41 e1 ldi r20, 0x11 ; 17
7c78: c4 2e mov r12, r20
7c7a: 13 e0 ldi r17, 0x03 ; 3
7c7c: 8b d1 rcall .+790 ; 0x7f94 <getch>
7c7e: 81 34 cpi r24, 0x41 ; 65
7c80: 69 f4 brne .+26 ; 0x7c9c <main+0x9c>
7c82: 88 d1 rcall .+784 ; 0x7f94 <getch>
7c84: 89 83 std Y+1, r24 ; 0x01
7c86: 94 d1 rcall .+808 ; 0x7fb0 <verifySpace>
7c88: 89 81 ldd r24, Y+1 ; 0x01
7c8a: 82 38 cpi r24, 0x82 ; 130
7c8c: f9 f0 breq .+62 ; 0x7ccc <main+0xcc>
7c8e: 81 38 cpi r24, 0x81 ; 129
7c90: 11 f4 brne .+4 ; 0x7c96 <main+0x96>
7c92: 85 e0 ldi r24, 0x05 ; 5
7c94: 01 c0 rjmp .+2 ; 0x7c98 <main+0x98>
7c96: 83 e0 ldi r24, 0x03 ; 3
7c98: 76 d1 rcall .+748 ; 0x7f86 <putch>
7c9a: 7b c0 rjmp .+246 ; 0x7d92 <main+0x192>
7c9c: 82 34 cpi r24, 0x42 ; 66
7c9e: 11 f4 brne .+4 ; 0x7ca4 <main+0xa4>
7ca0: 84 e1 ldi r24, 0x14 ; 20
7ca2: 03 c0 rjmp .+6 ; 0x7caa <main+0xaa>
7ca4: 85 34 cpi r24, 0x45 ; 69
7ca6: 19 f4 brne .+6 ; 0x7cae <main+0xae>
7ca8: 85 e0 ldi r24, 0x05 ; 5
7caa: 8e d1 rcall .+796 ; 0x7fc8 <getNch>
7cac: 72 c0 rjmp .+228 ; 0x7d92 <main+0x192>
7cae: 85 35 cpi r24, 0x55 ; 85
7cb0: 49 f4 brne .+18 ; 0x7cc4 <main+0xc4>
7cb2: 70 d1 rcall .+736 ; 0x7f94 <getch>
7cb4: b8 2e mov r11, r24
7cb6: 6e d1 rcall .+732 ; 0x7f94 <getch>
7cb8: 6b 2c mov r6, r11
7cba: 71 2c mov r7, r1
7cbc: 78 2a or r7, r24
7cbe: 66 0c add r6, r6
7cc0: 77 1c adc r7, r7
7cc2: 66 c0 rjmp .+204 ; 0x7d90 <main+0x190>
7cc4: 86 35 cpi r24, 0x56 ; 86
7cc6: 21 f4 brne .+8 ; 0x7cd0 <main+0xd0>
7cc8: 84 e0 ldi r24, 0x04 ; 4
7cca: 7e d1 rcall .+764 ; 0x7fc8 <getNch>
7ccc: 80 e0 ldi r24, 0x00 ; 0
7cce: e4 cf rjmp .-56 ; 0x7c98 <main+0x98>
7cd0: 84 36 cpi r24, 0x64 ; 100
7cd2: 09 f0 breq .+2 ; 0x7cd6 <main+0xd6>
7cd4: 3f c0 rjmp .+126 ; 0x7d54 <main+0x154>
7cd6: 5e d1 rcall .+700 ; 0x7f94 <getch>
7cd8: 5d d1 rcall .+698 ; 0x7f94 <getch>
7cda: 98 2e mov r9, r24
7cdc: 5b d1 rcall .+694 ; 0x7f94 <getch>
7cde: 61 14 cp r6, r1
7ce0: 80 e7 ldi r24, 0x70 ; 112
7ce2: 78 06 cpc r7, r24
7ce4: 18 f4 brcc .+6 ; 0x7cec <main+0xec>
7ce6: f3 01 movw r30, r6
7ce8: 17 bf out 0x37, r17 ; 55
7cea: e8 95 spm
7cec: a1 2c mov r10, r1
7cee: bb 24 eor r11, r11
7cf0: b3 94 inc r11
7cf2: 50 d1 rcall .+672 ; 0x7f94 <getch>
7cf4: f5 01 movw r30, r10
7cf6: 81 93 st Z+, r24
7cf8: 5f 01 movw r10, r30
7cfa: 9e 12 cpse r9, r30
7cfc: fa cf rjmp .-12 ; 0x7cf2 <main+0xf2>
7cfe: 61 14 cp r6, r1
7d00: f0 e7 ldi r31, 0x70 ; 112
7d02: 7f 06 cpc r7, r31
7d04: 18 f0 brcs .+6 ; 0x7d0c <main+0x10c>
7d06: f3 01 movw r30, r6
7d08: 17 bf out 0x37, r17 ; 55
7d0a: e8 95 spm
7d0c: 51 d1 rcall .+674 ; 0x7fb0 <verifySpace>
7d0e: 07 b6 in r0, 0x37 ; 55
7d10: 00 fc sbrc r0, 0
7d12: fd cf rjmp .-6 ; 0x7d0e <main+0x10e>
7d14: a3 01 movw r20, r6
7d16: a0 e0 ldi r26, 0x00 ; 0
7d18: b1 e0 ldi r27, 0x01 ; 1
7d1a: 8c 91 ld r24, X
7d1c: 12 96 adiw r26, 0x02 ; 2
7d1e: 9d 01 movw r18, r26
7d20: 21 50 subi r18, 0x01 ; 1
7d22: 31 09 sbc r19, r1
7d24: f9 01 movw r30, r18
7d26: 20 81 ld r18, Z
7d28: 90 e0 ldi r25, 0x00 ; 0
7d2a: 92 2b or r25, r18
7d2c: fa 01 movw r30, r20
7d2e: 0c 01 movw r0, r24
7d30: e7 be out 0x37, r14 ; 55
7d32: e8 95 spm
7d34: 11 24 eor r1, r1
7d36: 4e 5f subi r20, 0xFE ; 254
7d38: 5f 4f sbci r21, 0xFF ; 255
7d3a: a0 38 cpi r26, 0x80 ; 128
7d3c: f1 e0 ldi r31, 0x01 ; 1
7d3e: bf 07 cpc r27, r31
7d40: 61 f7 brne .-40 ; 0x7d1a <main+0x11a>
7d42: f3 01 movw r30, r6
7d44: d7 be out 0x37, r13 ; 55
7d46: e8 95 spm
7d48: 07 b6 in r0, 0x37 ; 55
7d4a: 00 fc sbrc r0, 0
7d4c: fd cf rjmp .-6 ; 0x7d48 <main+0x148>
7d4e: c7 be out 0x37, r12 ; 55
7d50: e8 95 spm
7d52: 1f c0 rjmp .+62 ; 0x7d92 <main+0x192>
7d54: 84 37 cpi r24, 0x74 ; 116
7d56: 69 f4 brne .+26 ; 0x7d72 <main+0x172>
7d58: 1d d1 rcall .+570 ; 0x7f94 <getch>
7d5a: 1c d1 rcall .+568 ; 0x7f94 <getch>
7d5c: b8 2e mov r11, r24
7d5e: 1a d1 rcall .+564 ; 0x7f94 <getch>
7d60: 27 d1 rcall .+590 ; 0x7fb0 <verifySpace>
7d62: f3 01 movw r30, r6
7d64: 85 91 lpm r24, Z+
7d66: 3f 01 movw r6, r30
7d68: 0e d1 rcall .+540 ; 0x7f86 <putch>
7d6a: ba 94 dec r11
7d6c: b1 10 cpse r11, r1
7d6e: f9 cf rjmp .-14 ; 0x7d62 <main+0x162>
7d70: 10 c0 rjmp .+32 ; 0x7d92 <main+0x192>
7d72: 85 37 cpi r24, 0x75 ; 117
7d74: 39 f4 brne .+14 ; 0x7d84 <main+0x184>
7d76: 1c d1 rcall .+568 ; 0x7fb0 <verifySpace>
7d78: 8e e1 ldi r24, 0x1E ; 30
7d7a: 05 d1 rcall .+522 ; 0x7f86 <putch>
7d7c: 85 e9 ldi r24, 0x95 ; 149
7d7e: 03 d1 rcall .+518 ; 0x7f86 <putch>
7d80: 8f e0 ldi r24, 0x0F ; 15
7d82: 8a cf rjmp .-236 ; 0x7c98 <main+0x98>
7d84: 81 35 cpi r24, 0x51 ; 81
7d86: 21 f4 brne .+8 ; 0x7d90 <main+0x190>
7d88: 00 93 60 00 sts 0x0060, r16
7d8c: f0 92 60 00 sts 0x0060, r15
7d90: 0f d1 rcall .+542 ; 0x7fb0 <verifySpace>
7d92: 80 e1 ldi r24, 0x10 ; 16
7d94: f8 d0 rcall .+496 ; 0x7f86 <putch>
7d96: 72 cf rjmp .-284 ; 0x7c7c <main+0x7c>
00007d98 <SPI_transfer>:
#define SPIFLASH_JEDECID 0x9F // read JEDEC ID
//#define DEBUG_ON // uncomment to enable Serial debugging
// (will output different characters depending on which path the bootloader takes)
uint8_t SPI_transfer(uint8_t _data) {
SPDR = _data;
7d98: 8e bd out 0x2e, r24 ; 46
while (!(SPSR & _BV(SPIF)));
7d9a: 0d b4 in r0, 0x2d ; 45
7d9c: 07 fe sbrs r0, 7
7d9e: fd cf rjmp .-6 ; 0x7d9a <SPI_transfer+0x2>
return SPDR;
7da0: 8e b5 in r24, 0x2e ; 46
}
7da2: 08 95 ret
00007da4 <FLASH_busy>:
uint8_t FLASH_busy()
{
FLASH_SELECT;
7da4: 28 98 cbi 0x05, 0 ; 5
SPI_transfer(SPIFLASH_STATUSREAD);
7da6: 85 e0 ldi r24, 0x05 ; 5
7da8: f7 df rcall .-18 ; 0x7d98 <SPI_transfer>
7daa: 80 e0 ldi r24, 0x00 ; 0
uint8_t status = SPI_transfer(0);
7dac: f5 df rcall .-22 ; 0x7d98 <SPI_transfer>
7dae: 28 9a sbi 0x05, 0 ; 5
7db0: 81 70 andi r24, 0x01 ; 1
FLASH_UNSELECT;
7db2: 08 95 ret
00007db4 <FLASH_command>:
return status & 1;
}
void FLASH_command(uint8_t cmd, uint8_t isWrite){
7db4: cf 93 push r28
7db6: c8 2f mov r28, r24
if (isWrite)
7db8: 66 23 and r22, r22
7dba: 21 f0 breq .+8 ; 0x7dc4 <FLASH_command+0x10>
{
FLASH_command(SPIFLASH_WRITEENABLE, 0); // Write Enable
7dbc: 60 e0 ldi r22, 0x00 ; 0
7dbe: 86 e0 ldi r24, 0x06 ; 6
7dc0: f9 df rcall .-14 ; 0x7db4 <FLASH_command>
7dc2: 28 9a sbi 0x05, 0 ; 5
FLASH_UNSELECT;
7dc4: ef df rcall .-34 ; 0x7da4 <FLASH_busy>
}
while(FLASH_busy()); //wait for chip to become available
7dc6: 81 11 cpse r24, r1
7dc8: fd cf rjmp .-6 ; 0x7dc4 <FLASH_command+0x10>
7dca: 28 98 cbi 0x05, 0 ; 5
7dcc: 8c 2f mov r24, r28
FLASH_SELECT;
7dce: cf 91 pop r28
SPI_transfer(cmd);
7dd0: e3 cf rjmp .-58 ; 0x7d98 <SPI_transfer>
00007dd2 <FLASH_readByte>:
}
uint8_t FLASH_readByte(uint32_t addr) {
7dd2: cf 92 push r12
7dd4: df 92 push r13
7dd6: ef 92 push r14
7dd8: ff 92 push r15
7dda: 6b 01 movw r12, r22
7ddc: 7c 01 movw r14, r24
FLASH_command(SPIFLASH_ARRAYREADLOWFREQ, 0);
7dde: 60 e0 ldi r22, 0x00 ; 0
7de0: 83 e0 ldi r24, 0x03 ; 3
7de2: e8 df rcall .-48 ; 0x7db4 <FLASH_command>
7de4: 8e 2d mov r24, r14
SPI_transfer(addr >> 16);
7de6: d8 df rcall .-80 ; 0x7d98 <SPI_transfer>
7de8: 8d 2d mov r24, r13
7dea: d6 df rcall .-84 ; 0x7d98 <SPI_transfer>
SPI_transfer(addr >> 8);
7dec: 8c 2d mov r24, r12
7dee: d4 df rcall .-88 ; 0x7d98 <SPI_transfer>
7df0: 80 e0 ldi r24, 0x00 ; 0
SPI_transfer(addr);
7df2: d2 df rcall .-92 ; 0x7d98 <SPI_transfer>
7df4: 28 9a sbi 0x05, 0 ; 5
7df6: ff 90 pop r15
//SPI.transfer(0); //"dont care", needed with SPIFLASH_ARRAYREAD command only
uint8_t result = SPI_transfer(0);
7df8: ef 90 pop r14
7dfa: df 90 pop r13
7dfc: cf 90 pop r12
FLASH_UNSELECT;
7dfe: 08 95 ret
00007e00 <CheckFlashImage>:
return result;
}
void CheckFlashImage() {
7e00: 9f 92 push r9
7e02: af 92 push r10
7e04: bf 92 push r11
7e06: cf 92 push r12
7e08: df 92 push r13
7e0a: ef 92 push r14
7e0c: ff 92 push r15
7e0e: 0f 93 push r16
7e10: 1f 93 push r17
7e12: cf 93 push r28
7e14: df 93 push r29
"wdr\n"
);
}
void watchdogConfig(uint8_t x) {
WDTCSR = _BV(WDCE) | _BV(WDE);
7e16: 88 e1 ldi r24, 0x18 ; 24
7e18: 80 93 60 00 sts 0x0060, r24
WDTCSR = x;
7e1c: 10 92 60 00 sts 0x0060, r1
#endif
watchdogConfig(WATCHDOG_OFF);
//SPI INIT
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega88) || defined(__AVR_ATmega8__) || defined(__AVR_ATmega88__)
DDRB |= _BV(FLASHSS) | _BV(SS) | _BV(PB3) | _BV(PB5); //OUTPUTS for FLASH_SS and SS, MOSI, SCK
7e20: 84 b1 in r24, 0x04 ; 4
7e22: 8d 62 ori r24, 0x2D ; 45
7e24: 84 b9 out 0x04, r24 ; 4
FLASH_UNSELECT; //unselect FLASH chip
7e26: 28 9a sbi 0x05, 0 ; 5
PORTB |= _BV(SS); //set SS HIGH
7e28: 2a 9a sbi 0x05, 2 ; 5
//SPCR = (SPCR & ~SPI_MODE_MASK) | SPI_MODE0 ; //SPI MODE 0
//SPCR = (SPCR & ~SPI_CLOCK_MASK) | (SPI_CLOCK_DIV2 & SPI_CLOCK_MASK); //clock divider = 2
//SPSR = (SPSR & ~SPI_2XCLOCK_MASK) | ((SPI_CLOCK_DIV2 >> 2) & SPI_2XCLOCK_MASK);
// Warning: if the SS pin ever becomes a LOW INPUT then SPI automatically switches to Slave, so the data direction of the SS pin MUST be kept as OUTPUT.
SPCR |= _BV(MSTR) | _BV(SPE); //enable SPI and set SPI to MASTER mode
7e2a: 8c b5 in r24, 0x2c ; 44
7e2c: 80 65 ori r24, 0x50 ; 80
7e2e: 8c bd out 0x2c, r24 ; 44
//read first byte of JEDECID, if chip is present it should return a non-0 and non-FF value
FLASH_SELECT;
7e30: 28 98 cbi 0x05, 0 ; 5
SPI_transfer(SPIFLASH_JEDECID);
7e32: 8f e9 ldi r24, 0x9F ; 159
7e34: b1 df rcall .-158 ; 0x7d98 <SPI_transfer>
7e36: 80 e0 ldi r24, 0x00 ; 0
uint8_t deviceId = SPI_transfer(0);
7e38: af df rcall .-162 ; 0x7d98 <SPI_transfer>
7e3a: 28 9a sbi 0x05, 0 ; 5
7e3c: 81 50 subi r24, 0x01 ; 1
FLASH_UNSELECT;
7e3e: 8e 3f cpi r24, 0xFE ; 254
if (deviceId==0 || deviceId==0xFF) return;
7e40: 08 f0 brcs .+2 ; 0x7e44 <CheckFlashImage+0x44>
7e42: 95 c0 rjmp .+298 ; 0x7f6e <CheckFlashImage+0x16e>
7e44: 61 e0 ldi r22, 0x01 ; 1
7e46: 81 e0 ldi r24, 0x01 ; 1
//global unprotect
FLASH_command(SPIFLASH_STATUSWRITE, 1);
7e48: b5 df rcall .-150 ; 0x7db4 <FLASH_command>
7e4a: 80 e0 ldi r24, 0x00 ; 0
7e4c: a5 df rcall .-182 ; 0x7d98 <SPI_transfer>
7e4e: 28 9a sbi 0x05, 0 ; 5
SPI_transfer(0);
7e50: 60 e0 ldi r22, 0x00 ; 0
7e52: 70 e0 ldi r23, 0x00 ; 0
7e54: cb 01 movw r24, r22
FLASH_UNSELECT;
7e56: bd df rcall .-134 ; 0x7dd2 <FLASH_readByte>
//check if any flash image exists on external FLASH chip
if (FLASH_readByte(0)=='F' && FLASH_readByte(1)=='L' && FLASH_readByte(2)=='X' && FLASH_readByte(6)==':' && FLASH_readByte(9)==':')
7e58: 86 34 cpi r24, 0x46 ; 70
7e5a: 09 f0 breq .+2 ; 0x7e5e <CheckFlashImage+0x5e>
7e5c: 88 c0 rjmp .+272 ; 0x7f6e <CheckFlashImage+0x16e>
7e5e: 61 e0 ldi r22, 0x01 ; 1
7e60: 70 e0 ldi r23, 0x00 ; 0
7e62: 80 e0 ldi r24, 0x00 ; 0
7e64: 90 e0 ldi r25, 0x00 ; 0
7e66: b5 df rcall .-150 ; 0x7dd2 <FLASH_readByte>
7e68: 8c 34 cpi r24, 0x4C ; 76
7e6a: 09 f0 breq .+2 ; 0x7e6e <CheckFlashImage+0x6e>
7e6c: 80 c0 rjmp .+256 ; 0x7f6e <CheckFlashImage+0x16e>
7e6e: 62 e0 ldi r22, 0x02 ; 2
7e70: 70 e0 ldi r23, 0x00 ; 0
7e72: 80 e0 ldi r24, 0x00 ; 0
7e74: 90 e0 ldi r25, 0x00 ; 0
7e76: ad df rcall .-166 ; 0x7dd2 <FLASH_readByte>
7e78: 88 35 cpi r24, 0x58 ; 88
7e7a: 09 f0 breq .+2 ; 0x7e7e <CheckFlashImage+0x7e>
7e7c: 78 c0 rjmp .+240 ; 0x7f6e <CheckFlashImage+0x16e>
7e7e: 66 e0 ldi r22, 0x06 ; 6
7e80: 70 e0 ldi r23, 0x00 ; 0
7e82: 80 e0 ldi r24, 0x00 ; 0
7e84: 90 e0 ldi r25, 0x00 ; 0
7e86: a5 df rcall .-182 ; 0x7dd2 <FLASH_readByte>
7e88: 8a 33 cpi r24, 0x3A ; 58
7e8a: 09 f0 breq .+2 ; 0x7e8e <CheckFlashImage+0x8e>
7e8c: 70 c0 rjmp .+224 ; 0x7f6e <CheckFlashImage+0x16e>
7e8e: 69 e0 ldi r22, 0x09 ; 9
7e90: 70 e0 ldi r23, 0x00 ; 0
7e92: 80 e0 ldi r24, 0x00 ; 0
7e94: 90 e0 ldi r25, 0x00 ; 0
7e96: 9d df rcall .-198 ; 0x7dd2 <FLASH_readByte>
7e98: 8a 33 cpi r24, 0x3A ; 58
7e9a: 09 f0 breq .+2 ; 0x7e9e <CheckFlashImage+0x9e>
7e9c: 68 c0 rjmp .+208 ; 0x7f6e <CheckFlashImage+0x16e>
7e9e: 67 e0 ldi r22, 0x07 ; 7
7ea0: 70 e0 ldi r23, 0x00 ; 0
7ea2: 80 e0 ldi r24, 0x00 ; 0
7ea4: 90 e0 ldi r25, 0x00 ; 0
7ea6: 95 df rcall .-214 ; 0x7dd2 <FLASH_readByte>
7ea8: c8 2f mov r28, r24
7eaa: 68 e0 ldi r22, 0x08 ; 8
7eac: 70 e0 ldi r23, 0x00 ; 0
7eae: 80 e0 ldi r24, 0x00 ; 0
{
#ifdef DEBUG_ON
putch('L');
#endif
uint16_t imagesize = (FLASH_readByte(7)<<8) | FLASH_readByte(8);
7eb0: 90 e0 ldi r25, 0x00 ; 0
7eb2: 8f df rcall .-226 ; 0x7dd2 <FLASH_readByte>
7eb4: d0 e0 ldi r29, 0x00 ; 0
7eb6: dc 2f mov r29, r28
7eb8: cc 27 eor r28, r28
7eba: c8 2b or r28, r24
7ebc: c0 fd sbrc r28, 0
7ebe: 57 c0 rjmp .+174 ; 0x7f6e <CheckFlashImage+0x16e>
7ec0: 33 9a sbi 0x06, 3 ; 6
7ec2: c1 2c mov r12, r1
7ec4: d1 2c mov r13, r1
7ec6: 00 e0 ldi r16, 0x00 ; 0
7ec8: 10 e0 ldi r17, 0x00 ; 0
7eca: bb 24 eor r11, r11
7ecc: b3 94 inc r11
7ece: 83 e0 ldi r24, 0x03 ; 3
7ed0: a8 2e mov r10, r24
if (imagesize%2!=0) return; //basic check that we got even # of bytes
7ed2: 95 e0 ldi r25, 0x05 ; 5
7ed4: 99 2e mov r9, r25
uint16_t b, i, nextAddress=0;
LED_PIN |= _BV(LED);
7ed6: 0c 17 cp r16, r28
#endif
uint16_t imagesize = (FLASH_readByte(7)<<8) | FLASH_readByte(8);
if (imagesize%2!=0) return; //basic check that we got even # of bytes
uint16_t b, i, nextAddress=0;
7ed8: 1d 07 cpc r17, r29
7eda: 70 f5 brcc .+92 ; 0x7f38 <CheckFlashImage+0x138>
LED_PIN |= _BV(LED);
for (i=0; i<imagesize; i+=2)
7edc: b8 01 movw r22, r16
7ede: 66 5f subi r22, 0xF6 ; 246
#endif
//read 2 bytes (16 bits) from flash image, transfer them to page buffer
b = FLASH_readByte(i+10); // flash image starts at position 10 on the external flash memory: FLX:XX:FLASH_IMAGE_BYTES_HERE...... (XX = two size bytes)
b |= FLASH_readByte(i+11) << 8; //bytes are stored big endian on external flash, need to flip the bytes to little endian for transfer to internal flash
__boot_page_fill_short((uint16_t)(void*)i,b);
7ee0: 7f 4f sbci r23, 0xFF ; 255
7ee2: 80 e0 ldi r24, 0x00 ; 0
//when 1 page is full (or we're on the last page), write it to the internal flash memory
if ((i+2)%SPM_PAGESIZE==0 || (i+2==imagesize))
{
__boot_page_erase_short((uint16_t)(void*)nextAddress); //(i+2-SPM_PAGESIZE)
7ee4: 90 e0 ldi r25, 0x00 ; 0
7ee6: 75 df rcall .-278 ; 0x7dd2 <FLASH_readByte>
boot_spm_busy_wait();
// Write from programming buffer
__boot_page_write_short((uint16_t)(void*)nextAddress ); //(i+2-SPM_PAGESIZE)
7ee8: e8 2e mov r14, r24
7eea: f1 2c mov r15, r1
if (imagesize%2!=0) return; //basic check that we got even # of bytes
uint16_t b, i, nextAddress=0;
LED_PIN |= _BV(LED);
for (i=0; i<imagesize; i+=2)
7eec: b8 01 movw r22, r16
7eee: 65 5f subi r22, 0xF5 ; 245
7ef0: 7f 4f sbci r23, 0xFF ; 255
7ef2: 80 e0 ldi r24, 0x00 ; 0
7ef4: 90 e0 ldi r25, 0x00 ; 0
7ef6: 6d df rcall .-294 ; 0x7dd2 <FLASH_readByte>
#ifdef DEBUG_ON
putch('*');
#endif
//read 2 bytes (16 bits) from flash image, transfer them to page buffer
b = FLASH_readByte(i+10); // flash image starts at position 10 on the external flash memory: FLX:XX:FLASH_IMAGE_BYTES_HERE...... (XX = two size bytes)
7ef8: f8 2a or r15, r24
7efa: f8 01 movw r30, r16
7efc: 07 01 movw r0, r14
7efe: b7 be out 0x37, r11 ; 55
7f00: e8 95 spm
7f02: 11 24 eor r1, r1
7f04: 0e 5f subi r16, 0xFE ; 254
7f06: 1f 4f sbci r17, 0xFF ; 255
7f08: c8 01 movw r24, r16
b |= FLASH_readByte(i+11) << 8; //bytes are stored big endian on external flash, need to flip the bytes to little endian for transfer to internal flash
7f0a: 8f 77 andi r24, 0x7F ; 127
7f0c: 99 27 eor r25, r25
7f0e: 89 2b or r24, r25
7f10: 19 f0 breq .+6 ; 0x7f18 <CheckFlashImage+0x118>
7f12: 0c 17 cp r16, r28
__boot_page_fill_short((uint16_t)(void*)i,b);
7f14: 1d 07 cpc r17, r29
7f16: f9 f6 brne .-66 ; 0x7ed6 <CheckFlashImage+0xd6>
7f18: f6 01 movw r30, r12
7f1a: a7 be out 0x37, r10 ; 55
7f1c: e8 95 spm
//when 1 page is full (or we're on the last page), write it to the internal flash memory
if ((i+2)%SPM_PAGESIZE==0 || (i+2==imagesize))
7f1e: 07 b6 in r0, 0x37 ; 55
7f20: 00 fc sbrc r0, 0
7f22: fd cf rjmp .-6 ; 0x7f1e <CheckFlashImage+0x11e>
7f24: f6 01 movw r30, r12
7f26: 97 be out 0x37, r9 ; 55
7f28: e8 95 spm
7f2a: 07 b6 in r0, 0x37 ; 55
7f2c: 00 fc sbrc r0, 0
7f2e: fd cf rjmp .-6 ; 0x7f2a <CheckFlashImage+0x12a>
7f30: f0 e8 ldi r31, 0x80 ; 128
{
__boot_page_erase_short((uint16_t)(void*)nextAddress); //(i+2-SPM_PAGESIZE)
7f32: cf 0e add r12, r31
7f34: d1 1c adc r13, r1
7f36: cf cf rjmp .-98 ; 0x7ed6 <CheckFlashImage+0xd6>
boot_spm_busy_wait();
7f38: 33 98 cbi 0x06, 3 ; 6
7f3a: 81 e1 ldi r24, 0x11 ; 17
7f3c: 87 bf out 0x37, r24 ; 55
// Write from programming buffer
__boot_page_write_short((uint16_t)(void*)nextAddress ); //(i+2-SPM_PAGESIZE)
7f3e: e8 95 spm
7f40: 2a 96 adiw r28, 0x0a ; 10
7f42: 61 e0 ldi r22, 0x01 ; 1
boot_spm_busy_wait();
7f44: c1 30 cpi r28, 0x01 ; 1
7f46: d0 48 sbci r29, 0x80 ; 128
7f48: 10 f4 brcc .+4 ; 0x7f4e <CheckFlashImage+0x14e>
nextAddress += SPM_PAGESIZE;
7f4a: 82 e5 ldi r24, 0x52 ; 82
7f4c: 01 c0 rjmp .+2 ; 0x7f50 <CheckFlashImage+0x150>
7f4e: 88 ed ldi r24, 0xD8 ; 216
7f50: 31 df rcall .-414 ; 0x7db4 <FLASH_command>
}
}
LED_PIN &= ~_BV(LED);
7f52: 80 e0 ldi r24, 0x00 ; 0
#if defined(RWWSRE)
// Reenable read access to flash
boot_rww_enable();
7f54: 21 df rcall .-446 ; 0x7d98 <SPI_transfer>
7f56: 80 e0 ldi r24, 0x00 ; 0
7f58: 1f df rcall .-450 ; 0x7d98 <SPI_transfer>
#ifdef DEBUG_ON
putch('E');
#endif
//erase the first 32/64K block where flash image resided (atmega328 should be less than 31K, and atmega1284 can be up to 64K)
if (imagesize+10<=32768) FLASH_command(SPIFLASH_BLOCKERASE_32K, 1);
7f5a: 80 e0 ldi r24, 0x00 ; 0
7f5c: 1d df rcall .-454 ; 0x7d98 <SPI_transfer>
7f5e: 28 9a sbi 0x05, 0 ; 5
7f60: 88 e1 ldi r24, 0x18 ; 24
7f62: 80 93 60 00 sts 0x0060, r24
7f66: 88 e0 ldi r24, 0x08 ; 8
else FLASH_command(SPIFLASH_BLOCKERASE_64K, 1);
7f68: 80 93 60 00 sts 0x0060, r24
7f6c: ff cf rjmp .-2 ; 0x7f6c <CheckFlashImage+0x16c>
SPI_transfer(0);
7f6e: df 91 pop r29
7f70: cf 91 pop r28
7f72: 1f 91 pop r17
SPI_transfer(0);
7f74: 0f 91 pop r16
7f76: ff 90 pop r15
7f78: ef 90 pop r14
SPI_transfer(0);
7f7a: df 90 pop r13
7f7c: cf 90 pop r12
7f7e: bf 90 pop r11
FLASH_UNSELECT;
7f80: af 90 pop r10
"wdr\n"
);
}
void watchdogConfig(uint8_t x) {
WDTCSR = _BV(WDCE) | _BV(WDE);
7f82: 9f 90 pop r9
7f84: 08 95 ret
00007f86 <putch>:
}
}
void putch(char ch) {
#ifndef SOFT_UART
while (!(UART_SRA & _BV(UDRE0)));
7f86: 90 91 c0 00 lds r25, 0x00C0
7f8a: 95 ff sbrs r25, 5
7f8c: fc cf rjmp .-8 ; 0x7f86 <putch>
UART_UDR = ch;
7f8e: 80 93 c6 00 sts 0x00C6, r24
7f92: 08 95 ret
00007f94 <getch>:
#ifdef LED_DATA_FLASH
#if defined(__AVR_ATmega8__) || defined (__AVR_ATmega32__)
LED_PORT ^= _BV(LED);
#else
LED_PIN |= _BV(LED);
7f94: 33 9a sbi 0x06, 3 ; 6
[uartBit] "I" (UART_RX_BIT)
:
"r25"
);
#else
while(!(UART_SRA & _BV(RXC0)))
7f96: 80 91 c0 00 lds r24, 0x00C0
7f9a: 87 ff sbrs r24, 7
7f9c: fc cf rjmp .-8 ; 0x7f96 <getch+0x2>
;
if (!(UART_SRA & _BV(FE0))) {
7f9e: 80 91 c0 00 lds r24, 0x00C0
7fa2: 84 fd sbrc r24, 4
7fa4: 01 c0 rjmp .+2 ; 0x7fa8 <getch+0x14>
}
#endif
// Watchdog functions. These are only safe with interrupts turned off.
void watchdogReset() {
__asm__ __volatile__ (
7fa6: a8 95 wdr
* don't care that an invalid char is returned...)
*/
watchdogReset();
}
ch = UART_UDR;
7fa8: 80 91 c6 00 lds r24, 0x00C6
#ifdef LED_DATA_FLASH
#if defined(__AVR_ATmega8__) || defined (__AVR_ATmega32__)
LED_PORT ^= _BV(LED);
#else
LED_PIN |= _BV(LED);
7fac: 33 9a sbi 0x06, 3 ; 6
#endif
#endif
return ch;
}
7fae: 08 95 ret
00007fb0 <verifySpace>:
do getch(); while (--count);
verifySpace();
}
void verifySpace() {
if (getch() != CRC_EOP) {
7fb0: f1 df rcall .-30 ; 0x7f94 <getch>
7fb2: 80 32 cpi r24, 0x20 ; 32
7fb4: 39 f0 breq .+14 ; 0x7fc4 <verifySpace+0x14>
7fb6: 88 e1 ldi r24, 0x18 ; 24
"wdr\n"
);
}
void watchdogConfig(uint8_t x) {
WDTCSR = _BV(WDCE) | _BV(WDE);
7fb8: 80 93 60 00 sts 0x0060, r24
7fbc: 88 e0 ldi r24, 0x08 ; 8
WDTCSR = x;
7fbe: 80 93 60 00 sts 0x0060, r24
7fc2: ff cf rjmp .-2 ; 0x7fc2 <verifySpace+0x12>
void verifySpace() {
if (getch() != CRC_EOP) {
watchdogConfig(WATCHDOG_16MS); // shorten WD timeout
while (1) // and busy-loop so that WD causes
; // a reset and app start.
7fc4: 84 e1 ldi r24, 0x14 ; 20
}
putch(STK_INSYNC);
7fc6: df cf rjmp .-66 ; 0x7f86 <putch>
00007fc8 <getNch>:
::[count] "M" (UART_B_VALUE)
);
}
#endif
void getNch(uint8_t count) {
7fc8: cf 93 push r28
7fca: c8 2f mov r28, r24
do getch(); while (--count);
7fcc: e3 df rcall .-58 ; 0x7f94 <getch>
7fce: c1 50 subi r28, 0x01 ; 1
7fd0: e9 f7 brne .-6 ; 0x7fcc <getNch+0x4>
7fd2: cf 91 pop r28
verifySpace();
}
7fd4: ed cf rjmp .-38 ; 0x7fb0 <verifySpace>
00007fd6 <watchdogConfig>:
"wdr\n"
);
}
void watchdogConfig(uint8_t x) {
WDTCSR = _BV(WDCE) | _BV(WDE);
7fd6: e0 e6 ldi r30, 0x60 ; 96
7fd8: f0 e0 ldi r31, 0x00 ; 0
7fda: 98 e1 ldi r25, 0x18 ; 24
7fdc: 90 83 st Z, r25
WDTCSR = x;
7fde: 80 83 st Z, r24
7fe0: 08 95 ret
00007fe2 <appStart>:
void appStart(uint8_t rstFlags) {
// save the reset flags in the designated register
// This can be saved in a main program by putting code in .init0 (which
// executes before normal c init code) to save R2 to a global variable.
__asm__ __volatile__ ("mov r2, %0\n" :: "r" (rstFlags));
7fe2: 28 2e mov r2, r24
"wdr\n"
);
}
void watchdogConfig(uint8_t x) {
WDTCSR = _BV(WDCE) | _BV(WDE);
7fe4: e0 e6 ldi r30, 0x60 ; 96
7fe6: f0 e0 ldi r31, 0x00 ; 0
7fe8: 88 e1 ldi r24, 0x18 ; 24
7fea: 80 83 st Z, r24
WDTCSR = x;
7fec: 10 82 st Z, r1
// This can be saved in a main program by putting code in .init0 (which
// executes before normal c init code) to save R2 to a global variable.
__asm__ __volatile__ ("mov r2, %0\n" :: "r" (rstFlags));
watchdogConfig(WATCHDOG_OFF);
__asm__ __volatile__ (
7fee: ee 27 eor r30, r30
7ff0: ff 27 eor r31, r31
7ff2: 09 94 ijmp
hardware/MySensors/avr/bootloaders/DualOptiboot/pin_defs.h
+742
View File
@@ -0,0 +1,742 @@
/*------------------------------------------------------------------------ */
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega88) || defined(__AVR_ATmega8__) || defined(__AVR_ATmega88__)
/*------------------------------------------------------------------------ */
/* Onboard LED is connected to pin PB5 in Arduino NG, Diecimila, and Duemilanove
*/
#if !defined(LED)
#define LED B1 //D9
#endif
/* Ports for soft UART */
#ifdef SOFT_UART
#define UART_PORT PORTD
#define UART_PIN PIND
#define UART_DDR DDRD
#define UART_TX_BIT 1
#define UART_RX_BIT 0
#endif
#endif
#if defined(__AVR_ATmega8__) || defined(__AVR_ATmega32__)
//Name conversion R.Wiersma
#define UCSR0A UCSRA
#define UDR0 UDR
#define UDRE0 UDRE
#define RXC0 RXC
#define FE0 FE
#define TIFR1 TIFR
#define WDTCSR WDTCR
#endif
#if defined(__AVR_ATmega32__)
#define WDCE WDTOE
#endif
/* Luminet support */
/*------------------------------------------------------------------------ */
#if defined(__AVR_ATtiny84__)
/*------------------------------------------------------------------------ */
/* Red LED is connected to pin PA4 */
#if !defined(LED)
#define LED A4
#endif
/* Ports for soft UART - left port only for now. TX/RX on PA2/PA3 */
#ifdef SOFT_UART
#define UART_PORT PORTA
#define UART_PIN PINA
#define UART_DDR DDRA
#define UART_TX_BIT 2
#define UART_RX_BIT 3
#endif
#endif
/*------------------------------------------------------------------------ */
/* Sanguino support (and other 40pin DIP cpus) */
#if defined(__AVR_ATmega644P__) || defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega32__)
/*------------------------------------------------------------------------ */
/* Onboard LED is connected to pin PB0 on Sanguino */
#if !defined(LED)
#define LED D7 //Moteino MEGA D15
#endif
/* Ports for soft UART */
#ifdef SOFT_UART
#define UART_PORT PORTD
#define UART_PIN PIND
#define UART_DDR DDRD
#define UART_TX_BIT 1
#define UART_RX_BIT 0
#endif
#endif
/*------------------------------------------------------------------------ */
/* Mega support */
#if defined(__AVR_ATmega1280__)
/*------------------------------------------------------------------------ */
/* Onboard LED is connected to pin PB7 on Arduino Mega */
#if !defined(LED)
#define LED B7
#endif
/* Ports for soft UART */
#ifdef SOFT_UART
#define UART_PORT PORTE
#define UART_PIN PINE
#define UART_DDR DDRE
#define UART_TX_BIT 1
#define UART_RX_BIT 0
#endif
#endif
/*
* ------------------------------------------------------------------------
* A bunch of macros to enable the LED to be specifed as "B5" for bit 5
* of port B, and similar.
*/
#define A0 0x100
#define A1 0x101
#define A2 0x102
#define A3 0x103
#define A4 0x104
#define A5 0x105
#define A6 0x106
#define A7 0x107
#define B0 0x200
#define B1 0x201
#define B2 0x202
#define B3 0x203
#define B4 0x204
#define B5 0x205
#define B6 0x206
#define B7 0x207
#define C0 0x300
#define C1 0x301
#define C2 0x302
#define C3 0x303
#define C4 0x304
#define C5 0x305
#define C6 0x306
#define C7 0x307
#define D0 0x400
#define D1 0x401
#define D2 0x402
#define D3 0x403
#define D4 0x404
#define D5 0x405
#define D6 0x406
#define D7 0x407
#define E0 0x500
#define E1 0x501
#define E2 0x502
#define E3 0x503
#define E4 0x504
#define E5 0x505
#define E6 0x506
#define E7 0x507
#define F0 0x600
#define F1 0x601
#define F2 0x602
#define F3 0x603
#define F4 0x604
#define F5 0x605
#define F6 0x606
#define F7 0x607
#define G0 0x700
#define G1 0x701
#define G2 0x702
#define G3 0x703
#define G4 0x704
#define G5 0x705
#define G6 0x706
#define G7 0x707
#define H0 0x800
#define H1 0x801
#define H2 0x802
#define H3 0x803
#define H4 0x804
#define H5 0x805
#define H6 0x806
#define H7 0x807
#define J0 0xA00
#define J1 0xA01
#define J2 0xA02
#define J3 0xA03
#define J4 0xA04
#define J5 0xA05
#define J6 0xA06
#define J7 0xA07
#define K0 0xB00
#define K1 0xB01
#define K2 0xB02
#define K3 0xB03
#define K4 0xB04
#define K5 0xB05
#define K6 0xB06
#define K7 0xB07
#define L0 0xC00
#define L1 0xC01
#define L2 0xC02
#define L3 0xC03
#define L4 0xC04
#define L5 0xC05
#define L6 0xC06
#define L7 0xC07
#if LED == B0
#undef LED
#define LED_DDR DDRB
#define LED_PORT PORTB
#define LED_PIN PINB
#define LED PINB0
#elif LED == B1
#undef LED
#define LED_DDR DDRB
#define LED_PORT PORTB
#define LED_PIN PINB
#define LED PINB1
#elif LED == B2
#undef LED
#define LED_DDR DDRB
#define LED_PORT PORTB
#define LED_PIN PINB
#define LED PINB2
#elif LED == B3
#undef LED
#define LED_DDR DDRB
#define LED_PORT PORTB
#define LED_PIN PINB
#define LED PINB3
#elif LED == B4
#undef LED
#define LED_DDR DDRB
#define LED_PORT PORTB
#define LED_PIN PINB
#define LED PINB4
#elif LED == B5
#undef LED
#define LED_DDR DDRB
#define LED_PORT PORTB
#define LED_PIN PINB
#define LED PINB5
#elif LED == B6
#undef LED
#define LED_DDR DDRB
#define LED_PORT PORTB
#define LED_PIN PINB
#define LED PINB6
#elif LED == B7
#undef LED
#define LED_DDR DDRB
#define LED_PORT PORTB
#define LED_PIN PINB
#define LED PINB7
#elif LED == C0
#undef LED
#define LED_DDR DDRC
#define LED_PORT PORTC
#define LED_PIN PINC
#define LED PINC0
#elif LED == C1
#undef LED
#define LED_DDR DDRC
#define LED_PORT PORTC
#define LED_PIN PINC
#define LED PINC1
#elif LED == C2
#undef LED
#define LED_DDR DDRC
#define LED_PORT PORTC
#define LED_PIN PINC
#define LED PINC2
#elif LED == C3
#undef LED
#define LED_DDR DDRC
#define LED_PORT PORTC
#define LED_PIN PINC
#define LED PINC3
#elif LED == C4
#undef LED
#define LED_DDR DDRC
#define LED_PORT PORTC
#define LED_PIN PINC
#define LED PINC4
#elif LED == C5
#undef LED
#define LED_DDR DDRC
#define LED_PORT PORTC
#define LED_PIN PINC
#define LED PINC5
#elif LED == C6
#undef LED
#define LED_DDR DDRC
#define LED_PORT PORTC
#define LED_PIN PINC
#define LED PINC6
#elif LED == C7
#undef LED
#define LED_DDR DDRC
#define LED_PORT PORTC
#define LED_PIN PINC
#define LED PINC7
#elif LED == D0
#undef LED
#define LED_DDR DDRD
#define LED_PORT PORTD
#define LED_PIN PIND
#define LED PIND0
#elif LED == D1
#undef LED
#define LED_DDR DDRD
#define LED_PORT PORTD
#define LED_PIN PIND
#define LED PIND1
#elif LED == D2
#undef LED
#define LED_DDR DDRD
#define LED_PORT PORTD
#define LED_PIN PIND
#define LED PIND2
#elif LED == D3
#undef LED
#define LED_DDR DDRD
#define LED_PORT PORTD
#define LED_PIN PIND
#define LED PIND3
#elif LED == D4
#undef LED
#define LED_DDR DDRD
#define LED_PORT PORTD
#define LED_PIN PIND
#define LED PIND4
#elif LED == D5
#undef LED
#define LED_DDR DDRD
#define LED_PORT PORTD
#define LED_PIN PIND
#define LED PIND5
#elif LED == D6
#undef LED
#define LED_DDR DDRD
#define LED_PORT PORTD
#define LED_PIN PIND
#define LED PIND6
#elif LED == D7
#undef LED
#define LED_DDR DDRD
#define LED_PORT PORTD
#define LED_PIN PIND
#define LED PIND7
#elif LED == E0
#undef LED
#define LED_DDR DDRE
#define LED_PORT PORTE
#define LED_PIN PINE
#define LED PINE0
#elif LED == E1
#undef LED
#define LED_DDR DDRE
#define LED_PORT PORTE
#define LED_PIN PINE
#define LED PINE1
#elif LED == E2
#undef LED
#define LED_DDR DDRE
#define LED_PORT PORTE
#define LED_PIN PINE
#define LED PINE2
#elif LED == E3
#undef LED
#define LED_DDR DDRE
#define LED_PORT PORTE
#define LED_PIN PINE
#define LED PINE3
#elif LED == E4
#undef LED
#define LED_DDR DDRE
#define LED_PORT PORTE
#define LED_PIN PINE
#define LED PINE4
#elif LED == E5
#undef LED
#define LED_DDR DDRE
#define LED_PORT PORTE
#define LED_PIN PINE
#define LED PINE5
#elif LED == E6
#undef LED
#define LED_DDR DDRE
#define LED_PORT PORTE
#define LED_PIN PINE
#define LED PINE6
#elif LED == E7
#undef LED
#define LED_DDR DDRE
#define LED_PORT PORTE
#define LED_PIN PINE
#define LED PINE7
#elif LED == F0
#undef LED
#define LED_DDR DDRF
#define LED_PORT PORTF
#define LED_PIN PINF
#define LED PINF0
#elif LED == F1
#undef LED
#define LED_DDR DDRF
#define LED_PORT PORTF
#define LED_PIN PINF
#define LED PINF1
#elif LED == F2
#undef LED
#define LED_DDR DDRF
#define LED_PORT PORTF
#define LED_PIN PINF
#define LED PINF2
#elif LED == F3
#undef LED
#define LED_DDR DDRF
#define LED_PORT PORTF
#define LED_PIN PINF
#define LED PINF3
#elif LED == F4
#undef LED
#define LED_DDR DDRF
#define LED_PORT PORTF
#define LED_PIN PINF
#define LED PINF4
#elif LED == F5
#undef LED
#define LED_DDR DDRF
#define LED_PORT PORTF
#define LED_PIN PINF
#define LED PINF5
#elif LED == F6
#undef LED
#define LED_DDR DDRF
#define LED_PORT PORTF
#define LED_PIN PINF
#define LED PINF6
#elif LED == F7
#undef LED
#define LED_DDR DDRF
#define LED_PORT PORTF
#define LED_PIN PINF
#define LED PINF7
#elif LED == G0
#undef LED
#define LED_DDR DDRG
#define LED_PORT PORTG
#define LED_PIN PING
#define LED PING0
#elif LED == G1
#undef LED
#define LED_DDR DDRG
#define LED_PORT PORTG
#define LED_PIN PING
#define LED PING1
#elif LED == G2
#undef LED
#define LED_DDR DDRG
#define LED_PORT PORTG
#define LED_PIN PING
#define LED PING2
#elif LED == G3
#undef LED
#define LED_DDR DDRG
#define LED_PORT PORTG
#define LED_PIN PING
#define LED PING3
#elif LED == G4
#undef LED
#define LED_DDR DDRG
#define LED_PORT PORTG
#define LED_PIN PING
#define LED PING4
#elif LED == G5
#undef LED
#define LED_DDR DDRG
#define LED_PORT PORTG
#define LED_PIN PING
#define LED PING5
#elif LED == G6
#undef LED
#define LED_DDR DDRG
#define LED_PORT PORTG
#define LED_PIN PING
#define LED PING6
#elif LED == G7
#undef LED
#define LED_DDR DDRG
#define LED_PORT PORTG
#define LED_PIN PING
#define LED PING7
#elif LED == H0
#undef LED
#define LED_DDR DDRH
#define LED_PORT PORTH
#define LED_PIN PINH
#define LED PINH0
#elif LED == H1
#undef LED
#define LED_DDR DDRH
#define LED_PORT PORTH
#define LED_PIN PINH
#define LED PINH1
#elif LED == H2
#undef LED
#define LED_DDR DDRH
#define LED_PORT PORTH
#define LED_PIN PINH
#define LED PINH2
#elif LED == H3
#undef LED
#define LED_DDR DDRH
#define LED_PORT PORTH
#define LED_PIN PINH
#define LED PINH3
#elif LED == H4
#undef LED
#define LED_DDR DDRH
#define LED_PORT PORTH
#define LED_PIN PINH
#define LED PINH4
#elif LED == H5
#undef LED
#define LED_DDR DDRH
#define LED_PORT PORTH
#define LED_PIN PINH
#define LED PINH5
#elif LED == H6
#undef LED
#define LED_DDR DDRH
#define LED_PORT PORTH
#define LED_PIN PINH
#define LED PINH6
#elif LED == H7
#undef LED
#define LED_DDR DDRH
#define LED_PORT PORTH
#define LED_PIN PINH
#define LED PINH7
#elif LED == J0
#undef LED
#define LED_DDR DDRJ
#define LED_PORT PORTJ
#define LED_PIN PINJ
#define LED PINJ0
#elif LED == J1
#undef LED
#define LED_DDR DDRJ
#define LED_PORT PORTJ
#define LED_PIN PINJ
#define LED PINJ1
#elif LED == J2
#undef LED
#define LED_DDR DDRJ
#define LED_PORT PORTJ
#define LED_PIN PINJ
#define LED PINJ2
#elif LED == J3
#undef LED
#define LED_DDR DDRJ
#define LED_PORT PORTJ
#define LED_PIN PINJ
#define LED PINJ3
#elif LED == J4
#undef LED
#define LED_DDR DDRJ
#define LED_PORT PORTJ
#define LED_PIN PINJ
#define LED PINJ4
#elif LED == J5
#undef LED
#define LED_DDR DDRJ
#define LED_PORT PORTJ
#define LED_PIN PINJ
#define LED PINJ5
#elif LED == J6
#undef LED
#define LED_DDR DDRJ
#define LED_PORT PORTJ
#define LED_PIN PINJ
#define LED PINJ6
#elif LED == J7
#undef LED
#define LED_DDR DDRJ
#define LED_PORT PORTJ
#define LED_PIN PINJ
#define LED PINJ7
#elif LED == K0
#undef LED
#define LED_DDR DDRK
#define LED_PORT PORTK
#define LED_PIN PINK
#define LED PINK0
#elif LED == K1
#undef LED
#define LED_DDR DDRK
#define LED_PORT PORTK
#define LED_PIN PINK
#define LED PINK1
#elif LED == K2
#undef LED
#define LED_DDR DDRK
#define LED_PORT PORTK
#define LED_PIN PINK
#define LED PINK2
#elif LED == K3
#undef LED
#define LED_DDR DDRK
#define LED_PORT PORTK
#define LED_PIN PINK
#define LED PINK3
#elif LED == K4
#undef LED
#define LED_DDR DDRK
#define LED_PORT PORTK
#define LED_PIN PINK
#define LED PINK4
#elif LED == K5
#undef LED
#define LED_DDR DDRK
#define LED_PORT PORTK
#define LED_PIN PINK
#define LED PINK5
#elif LED == K6
#undef LED
#define LED_DDR DDRK
#define LED_PORT PORTK
#define LED_PIN PINK
#define LED PINK6
#elif LED == K7
#undef LED
#define LED_DDR DDRK
#define LED_PORT PORTK
#define LED_PIN PINK
#define LED PINK7
#elif LED == L0
#undef LED
#define LED_DDR DDRL
#define LED_PORT PORTL
#define LED_PIN PINL
#define LED PINL0
#elif LED == L1
#undef LED
#define LED_DDR DDRL
#define LED_PORT PORTL
#define LED_PIN PINL
#define LED PINL1
#elif LED == L2
#undef LED
#define LED_DDR DDRL
#define LED_PORT PORTL
#define LED_PIN PINL
#define LED PINL2
#elif LED == L3
#undef LED
#define LED_DDR DDRL
#define LED_PORT PORTL
#define LED_PIN PINL
#define LED PINL3
#elif LED == L4
#undef LED
#define LED_DDR DDRL
#define LED_PORT PORTL
#define LED_PIN PINL
#define LED PINL4
#elif LED == L5
#undef LED
#define LED_DDR DDRL
#define LED_PORT PORTL
#define LED_PIN PINL
#define LED PINL5
#elif LED == L6
#undef LED
#define LED_DDR DDRL
#define LED_PORT PORTL
#define LED_PIN PINL
#define LED PINL6
#elif LED == L7
#undef LED
#define LED_DDR DDRL
#define LED_PORT PORTL
#define LED_PIN PINL
#define LED PINL7
#elif LED == A0
#undef LED
#define LED_DDR DDRA
#define LED_PORT PORTA
#define LED_PIN PINA
#define LED PINA0
#elif LED == A1
#undef LED
#define LED_DDR DDRA
#define LED_PORT PORTA
#define LED_PIN PINA
#define LED PINA1
#elif LED == A2
#undef LED
#define LED_DDR DDRA
#define LED_PORT PORTA
#define LED_PIN PINA
#define LED PINA2
#elif LED == A3
#undef LED
#define LED_DDR DDRA
#define LED_PORT PORTA
#define LED_PIN PINA
#define LED PINA3
#elif LED == A4
#undef LED
#define LED_DDR DDRA
#define LED_PORT PORTA
#define LED_PIN PINA
#define LED PINA4
#elif LED == A5
#undef LED
#define LED_DDR DDRA
#define LED_PORT PORTA
#define LED_PIN PINA
#define LED PINA5
#elif LED == A6
#undef LED
#define LED_DDR DDRA
#define LED_PORT PORTA
#define LED_PIN PINA
#define LED PINA6
#elif LED == A7
#undef LED
#define LED_DDR DDRA
#define LED_PORT PORTA
#define LED_PIN PINA
#define LED PINA7
#else
#error -------------------------------------------
#error Unrecognized LED name. Should be like "B5"
#error -------------------------------------------
#endif
hardware/MySensors/avr/bootloaders/DualOptiboot/stk500.h
+39
View File
@@ -0,0 +1,39 @@
/* STK500 constants list, from AVRDUDE */
#define STK_OK 0x10
#define STK_FAILED 0x11 // Not used
#define STK_UNKNOWN 0x12 // Not used
#define STK_NODEVICE 0x13 // Not used
#define STK_INSYNC 0x14 // ' '
#define STK_NOSYNC 0x15 // Not used
#define ADC_CHANNEL_ERROR 0x16 // Not used
#define ADC_MEASURE_OK 0x17 // Not used
#define PWM_CHANNEL_ERROR 0x18 // Not used
#define PWM_ADJUST_OK 0x19 // Not used
#define CRC_EOP 0x20 // 'SPACE'
#define STK_GET_SYNC 0x30 // '0'
#define STK_GET_SIGN_ON 0x31 // '1'
#define STK_SET_PARAMETER 0x40 // '@'
#define STK_GET_PARAMETER 0x41 // 'A'
#define STK_SET_DEVICE 0x42 // 'B'
#define STK_SET_DEVICE_EXT 0x45 // 'E'
#define STK_ENTER_PROGMODE 0x50 // 'P'
#define STK_LEAVE_PROGMODE 0x51 // 'Q'
#define STK_CHIP_ERASE 0x52 // 'R'
#define STK_CHECK_AUTOINC 0x53 // 'S'
#define STK_LOAD_ADDRESS 0x55 // 'U'
#define STK_UNIVERSAL 0x56 // 'V'
#define STK_PROG_FLASH 0x60 // '`'
#define STK_PROG_DATA 0x61 // 'a'
#define STK_PROG_FUSE 0x62 // 'b'
#define STK_PROG_LOCK 0x63 // 'c'
#define STK_PROG_PAGE 0x64 // 'd'
#define STK_PROG_FUSE_EXT 0x65 // 'e'
#define STK_READ_FLASH 0x70 // 'p'
#define STK_READ_DATA 0x71 // 'q'
#define STK_READ_FUSE 0x72 // 'r'
#define STK_READ_LOCK 0x73 // 's'
#define STK_READ_PAGE 0x74 // 't'
#define STK_READ_SIGN 0x75 // 'u'
#define STK_READ_OSCCAL 0x76 // 'v'
#define STK_READ_FUSE_EXT 0x77 // 'w'
#define STK_READ_OSCCAL_EXT 0x78 // 'x'
hardware/MySensors/avr/platform.txt
+4 -3
View File
@@ -5,7 +5,7 @@
# For more info:
# https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
name=MySensors Boards
name=MySensors AVR based boards
version=1.6.0
# AVR compile variables
@@ -77,8 +77,9 @@ recipe.size.regex.eeprom=^(?:\.eeprom)\s+([0-9]+).*
# AVR Uploader/Programmers tools
# ------------------------------
tools.avrdude.cmd.path={runtime.ide.path}/hardware/tools/avr/bin/avrdude
tools.avrdude.config.path={runtime.ide.path}/hardware/tools/avr/etc/avrdude.conf
tools.avrdude.cmd.path={path}/bin/avrdude
tools.avrdude.config.path={path}/etc/avrdude.conf
tools.avrdude.path={runtime.tools.avrdude.path}
tools.avrdude.upload.params.verbose=-v
tools.avrdude.upload.params.quiet=-q -q
hardware/MySensors/samd/boards.txt
+42
View File
@@ -0,0 +1,42 @@
# Copyright (c) 2014-2015 Arduino LLC. All right reserved.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
mysensors_gw_native.name=Sensebender GW (Native USB Port)
mysensors_gw_native.vid.0=0x2341
mysensors_gw_native.pid.0=0x804d
mysensors_gw_native.vid.1=0x2341
mysensors_gw_native.pid.1=0x004d
mysensors_gw_native.upload.tool=bossac
mysensors_gw_native.upload.protocol=sam-ba
mysensors_gw_native.upload.maximum_size=262144
mysensors_gw_native.upload.use_1200bps_touch=true
mysensors_gw_native.upload.wait_for_upload_port=true
mysensors_gw_native.upload.native_usb=true
mysensors_gw_native.build.mcu=cortex-m0plus
mysensors_gw_native.build.f_cpu=48000000L
mysensors_gw_native.build.usb_product="Arduino Zero"
mysensors_gw_native.build.usb_manufacturer="Arduino LLC"
mysensors_gw_native.build.board=SAMD_ZERO
mysensors_gw_native.build.core=arduino:arduino
mysensors_gw_native.build.extra_flags=-D__SAMD21G18A__ {build.usb_flags}
mysensors_gw_native.build.ldscript=linker_scripts/gcc/flash_with_bootloader.ld
mysensors_gw_native.build.openocdscript=openocd_scripts/mysensors_gw.cfg
mysensors_gw_native.build.variant=mysensors_gw
mysensors_gw_native.build.variant_system_lib=
mysensors_gw_native.build.vid=0x2341
mysensors_gw_native.build.pid=0x804d
mysensors_gw_native.bootloader.tool=openocd
mysensors_gw_native.bootloader.file=zero/samd21_sam_ba.bin
hardware/MySensors/samd/libraries/SAMD_AnalogCorrection/examples/CorrectADCResponse/CorrectADCResponse.ino
+210
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@@ -0,0 +1,210 @@
/*
This sketch easily and quickly finds the right ADC correction values for a particular Arduino ZERO board.
The correction values that are found are only valid for the board where the sketch is executed.
This example code is in the public domain.
Written 6 May 2015 by Claudio Indellicati
*/
/*
How to use this sketch
1) Remove any connection cable, shield or jumper from your Arduino ZERO
2) Connect pin A1 to the nearest GND pin using the shortest jumper possible
3) Connect pin A2 to the 3.3V pin using the shortest jumper possible
4) Connect the Arduino ZERO to your PC using a USB cable plugged in the USB programming port of the board
5) Upload this sketch and leave the board powered on for at least one minute
6) Open the Serial Monitor and press the reset button on the Arduino ZERO
7) At the and of the procedure you can find logged
- the offset and gain values for the board where the sketch has been just executed
- the instruction line to copy/paste in the final sketch
*/
#include "SAMD_AnalogCorrection.h"
#define ADC_GND_PIN A1
#define ADC_3V3_PIN A2
#define ADC_READS_SHIFT 8
#define ADC_READS_COUNT (1 << ADC_READS_SHIFT)
#define ADC_MIN_GAIN 0x0400
#define ADC_UNITY_GAIN 0x0800
#define ADC_MAX_GAIN (0x1000 - 1)
#define ADC_RESOLUTION_BITS 12
#define ADC_RANGE (1 << ADC_RESOLUTION_BITS)
#define ADC_TOP_VALUE (ADC_RANGE - 1)
#define MAX_TOP_VALUE_READS 10
void setup()
{
Serial.begin(9600);
Serial.println("\r\nCalibrating ADC with factory values");
analogReadResolution(ADC_RESOLUTION_BITS);
Serial.println("\r\nReading GND and 3.3V ADC levels");
Serial.print(" ");
readGndLevel();
Serial.print(" ");
read3V3Level();
int offsetCorrectionValue = 0;
uint16_t gainCorrectionValue = ADC_UNITY_GAIN;
Serial.print("\r\nOffset correction (@gain = ");
Serial.print(gainCorrectionValue);
Serial.println(" (unity gain))");
// Set default correction values and enable correction
analogReadCorrection(offsetCorrectionValue, gainCorrectionValue);
for (int offset = 0; offset < (int)(ADC_OFFSETCORR_MASK >> 1); ++offset)
{
analogReadCorrection(offset, gainCorrectionValue);
Serial.print(" Offset = ");
Serial.print(offset);
Serial.print(", ");
if (readGndLevel() == 0)
{
offsetCorrectionValue = offset;
break;
}
}
Serial.println("\r\nGain correction");
uint8_t topValueReadsCount = 0U;
uint16_t minGain = 0U,
maxGain = 0U;
analogReadCorrection(offsetCorrectionValue, gainCorrectionValue);
Serial.print(" Gain = ");
Serial.print(gainCorrectionValue);
Serial.print(", ");
uint16_t highLevelRead = read3V3Level();
if (highLevelRead < ADC_TOP_VALUE)
{
for (uint16_t gain = ADC_UNITY_GAIN + 1; gain <= ADC_MAX_GAIN; ++gain)
{
analogReadCorrection(offsetCorrectionValue, gain);
Serial.print(" Gain = ");
Serial.print(gain);
Serial.print(", ");
highLevelRead = read3V3Level();
if (highLevelRead == ADC_TOP_VALUE)
{
if (minGain == 0U)
minGain = gain;
if (++topValueReadsCount >= MAX_TOP_VALUE_READS)
{
maxGain = minGain;
break;
}
maxGain = gain;
}
if (highLevelRead > ADC_TOP_VALUE)
break;
}
}
else if (highLevelRead >= ADC_TOP_VALUE)
{
if (highLevelRead == ADC_TOP_VALUE)
maxGain = ADC_UNITY_GAIN;
for (uint16_t gain = ADC_UNITY_GAIN - 1; gain >= ADC_MIN_GAIN; --gain)
{
analogReadCorrection(offsetCorrectionValue, gain);
Serial.print(" Gain = ");
Serial.print(gain);
Serial.print(", ");
highLevelRead = read3V3Level();
if (highLevelRead == ADC_TOP_VALUE)
{
if (maxGain == 0U)
maxGain = gain;
minGain = gain;
}
if (highLevelRead < ADC_TOP_VALUE)
break;
}
}
gainCorrectionValue = (minGain + maxGain) >> 1;
analogReadCorrection(offsetCorrectionValue, gainCorrectionValue);
Serial.println("\r\nReadings after corrections");
Serial.print(" ");
readGndLevel();
Serial.print(" ");
read3V3Level();
Serial.println("\r\n==================");
Serial.println("\r\nCorrection values:");
Serial.print(" Offset = ");
Serial.println(offsetCorrectionValue);
Serial.print(" Gain = ");
Serial.println(gainCorrectionValue);
Serial.println("\r\nAdd the next line to your sketch:");
Serial.print(" analogReadCorrection(");
Serial.print(offsetCorrectionValue);
Serial.print(", ");
Serial.print(gainCorrectionValue);
Serial.println(");");
Serial.println("\r\n==================");
}
void loop()
{
}
uint16_t readGndLevel()
{
uint32_t readAccumulator = 0;
for (int i = 0; i < ADC_READS_COUNT; ++i)
readAccumulator += analogRead(ADC_GND_PIN);
uint16_t readValue = readAccumulator >> ADC_READS_SHIFT;
Serial.print("ADC(GND) = ");
Serial.println(readValue);
return readValue;
}
uint16_t read3V3Level()
{
uint32_t readAccumulator = 0;
for (int i = 0; i < ADC_READS_COUNT; ++i)
readAccumulator += analogRead(ADC_3V3_PIN);
uint16_t readValue = readAccumulator >> ADC_READS_SHIFT;
if (readValue < (ADC_RANGE >> 1))
readValue += ADC_RANGE;
Serial.print("ADC(3.3V) = ");
Serial.println(readValue);
return readValue;
}
hardware/MySensors/samd/libraries/SAMD_AnalogCorrection/library.properties
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name=SAMD_AnalogCorrection
version=1.0
author=Arduino
maintainer=Arduino <info@arduino.cc>
sentence=Sets and enables the digital correction logic of the SAMD ADC.
paragraph=Useful to correct the values returned by the ADC.
url=
architectures=samd
hardware/MySensors/samd/libraries/SAMD_AnalogCorrection/src/SAMD_AnalogCorrection.cpp
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/*
Copyright (c) 2015 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "SAMD_AnalogCorrection.h"
void analogReadCorrection (int offset, uint16_t gain)
{
// Set correction values
ADC->OFFSETCORR.reg = ADC_OFFSETCORR_OFFSETCORR(offset);
ADC->GAINCORR.reg = ADC_GAINCORR_GAINCORR(gain);
// Enable digital correction logic
ADC->CTRLB.bit.CORREN = 1;
while(ADC->STATUS.bit.SYNCBUSY);
}
hardware/MySensors/samd/libraries/SAMD_AnalogCorrection/src/SAMD_AnalogCorrection.h
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/*
Copyright (c) 2015 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include <Arduino.h>
void analogReadCorrection (int offset, uint16_t gain);
hardware/MySensors/samd/libraries/SPI/SPI.cpp
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/*
* SPI Master library for Arduino Zero.
* Copyright (c) 2015 Arduino LLC
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "SPI.h"
#include <Arduino.h>
#include <wiring_private.h>
#include <assert.h>
#define SPI_IMODE_NONE 0
#define SPI_IMODE_EXTINT 1
#define SPI_IMODE_GLOBAL 2
const SPISettings DEFAULT_SPI_SETTINGS = SPISettings();
SPIClass::SPIClass(SERCOM *p_sercom, uint8_t uc_pinMISO, uint8_t uc_pinSCK, uint8_t uc_pinMOSI)
{
initialized = false;
assert(p_sercom != NULL);
_p_sercom = p_sercom;
_uc_pinMiso = uc_pinMISO;
_uc_pinSCK = uc_pinSCK;
_uc_pinMosi = uc_pinMOSI;
}
void SPIClass::begin()
{
init();
// PIO init
pinPeripheral(_uc_pinMiso, g_APinDescription[_uc_pinMiso].ulPinType);
pinPeripheral(_uc_pinSCK, g_APinDescription[_uc_pinSCK].ulPinType);
pinPeripheral(_uc_pinMosi, g_APinDescription[_uc_pinMosi].ulPinType);
config(DEFAULT_SPI_SETTINGS);
}
void SPIClass::init()
{
if (initialized)
return;
interruptMode = SPI_IMODE_NONE;
interruptSave = 0;
interruptMask = 0;
initialized = true;
}
void SPIClass::config(SPISettings settings)
{
_p_sercom->disableSPI();
_p_sercom->initSPI(SPI_PAD_2_SCK_3, SERCOM_RX_PAD_0, SPI_CHAR_SIZE_8_BITS, settings.bitOrder);
_p_sercom->initSPIClock(settings.dataMode, settings.clockFreq);
_p_sercom->enableSPI();
}
void SPIClass::end()
{
_p_sercom->resetSPI();
initialized = false;
}
#ifndef interruptsStatus
#define interruptsStatus() __interruptsStatus()
static inline unsigned char __interruptsStatus(void) __attribute__((always_inline, unused));
static inline unsigned char __interruptsStatus(void)
{
// See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
return (__get_PRIMASK() ? 0 : 1);
}
#endif
void SPIClass::usingInterrupt(int interruptNumber)
{
if ((interruptNumber == NOT_AN_INTERRUPT) || (interruptNumber == EXTERNAL_INT_NMI))
return;
uint8_t irestore = interruptsStatus();
noInterrupts();
if (interruptNumber >= EXTERNAL_NUM_INTERRUPTS)
interruptMode = SPI_IMODE_GLOBAL;
else
{
interruptMode |= SPI_IMODE_EXTINT;
interruptMask |= (1 << interruptNumber);
}
if (irestore)
interrupts();
}
void SPIClass::beginTransaction(SPISettings settings)
{
if (interruptMode != SPI_IMODE_NONE)
{
if (interruptMode & SPI_IMODE_GLOBAL)
{
interruptSave = interruptsStatus();
noInterrupts();
}
else if (interruptMode & SPI_IMODE_EXTINT)
EIC->INTENCLR.reg = EIC_INTENCLR_EXTINT(interruptMask);
}
config(settings);
}
void SPIClass::endTransaction(void)
{
if (interruptMode != SPI_IMODE_NONE)
{
if (interruptMode & SPI_IMODE_GLOBAL)
{
if (interruptSave)
interrupts();
}
else if (interruptMode & SPI_IMODE_EXTINT)
EIC->INTENSET.reg = EIC_INTENSET_EXTINT(interruptMask);
}
}
void SPIClass::setBitOrder(BitOrder order)
{
if (order == LSBFIRST) {
_p_sercom->setDataOrderSPI(LSB_FIRST);
} else {
_p_sercom->setDataOrderSPI(MSB_FIRST);
}
}
void SPIClass::setDataMode(uint8_t mode)
{
switch (mode)
{
case SPI_MODE0:
_p_sercom->setClockModeSPI(SERCOM_SPI_MODE_0);
break;
case SPI_MODE1:
_p_sercom->setClockModeSPI(SERCOM_SPI_MODE_1);
break;
case SPI_MODE2:
_p_sercom->setClockModeSPI(SERCOM_SPI_MODE_2);
break;
case SPI_MODE3:
_p_sercom->setClockModeSPI(SERCOM_SPI_MODE_3);
break;
default:
break;
}
}
void SPIClass::setClockDivider(uint8_t div)
{
if (div < SPI_MIN_CLOCK_DIVIDER) {
_p_sercom->setBaudrateSPI(SPI_MIN_CLOCK_DIVIDER);
} else {
_p_sercom->setBaudrateSPI(div);
}
}
byte SPIClass::transfer(uint8_t data)
{
// Writing the data
_p_sercom->writeDataSPI(data);
// Read data
return _p_sercom->readDataSPI() & 0xFF;
}
void SPIClass::attachInterrupt() {
// Should be enableInterrupt()
}
void SPIClass::detachInterrupt() {
// Should be disableInterrupt()
}
SPIClass SPI( &sercom4, PIN_SPI_MISO, PIN_SPI_SCK, PIN_SPI_MOSI );
hardware/MySensors/samd/libraries/SPI/SPI.h
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/*
* SPI Master library for Arduino Zero.
* Copyright (c) 2015 Arduino LLC
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _SPI_H_INCLUDED
#define _SPI_H_INCLUDED
#include <Arduino.h>
// SPI_HAS_TRANSACTION means SPI has
// - beginTransaction()
// - endTransaction()
// - usingInterrupt()
// - SPISetting(clock, bitOrder, dataMode)
#define SPI_HAS_TRANSACTION 1
#define SPI_MODE0 0x02
#define SPI_MODE1 0x00
#define SPI_MODE2 0x03
#define SPI_MODE3 0x01
#if defined(__SAMD21G18A__)
// Even if not specified on the datasheet, the SAMD21G18A MCU
// doesn't operate correctly with clock dividers lower than 4.
// This allows a theoretical maximum SPI clock speed of 12Mhz
#define SPI_MIN_CLOCK_DIVIDER 4
// Other SAMD21xxxxx MCU may be affected as well
#else
#define SPI_MIN_CLOCK_DIVIDER 2
#endif
class SPISettings {
public:
SPISettings(uint32_t clock, BitOrder bitOrder, uint8_t dataMode) {
if (__builtin_constant_p(clock)) {
init_AlwaysInline(clock, bitOrder, dataMode);
} else {
init_MightInline(clock, bitOrder, dataMode);
}
}
// Default speed set to 4MHz, SPI mode set to MODE 0 and Bit order set to MSB first.
SPISettings() { init_AlwaysInline(4000000, MSBFIRST, SPI_MODE0); }
private:
void init_MightInline(uint32_t clock, BitOrder bitOrder, uint8_t dataMode) {
init_AlwaysInline(clock, bitOrder, dataMode);
}
void init_AlwaysInline(uint32_t clock, BitOrder bitOrder, uint8_t dataMode) __attribute__((__always_inline__)) {
this->clockFreq = (clock >= (F_CPU / SPI_MIN_CLOCK_DIVIDER) ? F_CPU / SPI_MIN_CLOCK_DIVIDER : clock);
this->bitOrder = (bitOrder == MSBFIRST ? MSB_FIRST : LSB_FIRST);
switch (dataMode)
{
case SPI_MODE0:
this->dataMode = SERCOM_SPI_MODE_0; break;
case SPI_MODE1:
this->dataMode = SERCOM_SPI_MODE_1; break;
case SPI_MODE2:
this->dataMode = SERCOM_SPI_MODE_2; break;
case SPI_MODE3:
this->dataMode = SERCOM_SPI_MODE_3; break;
default:
this->dataMode = SERCOM_SPI_MODE_0; break;
}
}
uint32_t clockFreq;
SercomSpiClockMode dataMode;
SercomDataOrder bitOrder;
friend class SPIClass;
};
class SPIClass {
public:
SPIClass(SERCOM *p_sercom, uint8_t uc_pinMISO, uint8_t uc_pinSCK, uint8_t uc_pinMOSI);
byte transfer(uint8_t data);
inline void transfer(void *buf, size_t count);
// Transaction Functions
void usingInterrupt(int interruptNumber);
void beginTransaction(SPISettings settings);
void endTransaction(void);
// SPI Configuration methods
void attachInterrupt();
void detachInterrupt();
void begin();
void end();
void setBitOrder(BitOrder order);
void setDataMode(uint8_t uc_mode);
void setClockDivider(uint8_t uc_div);
private:
void init();
void config(SPISettings settings);
SERCOM *_p_sercom;
uint8_t _uc_pinMiso;
uint8_t _uc_pinMosi;
uint8_t _uc_pinSCK;
bool initialized;
uint8_t interruptMode;
char interruptSave;
uint32_t interruptMask;
};
void SPIClass::transfer(void *buf, size_t count)
{
// TODO: Optimize for faster block-transfer
uint8_t *buffer = reinterpret_cast<uint8_t *>(buf);
for (size_t i=0; i<count; i++)
buffer[i] = transfer(buffer[i]);
}
#if SPI_INTERFACES_COUNT > 0
extern SPIClass SPI;
#endif
// For compatibility with sketches designed for AVR @ 16 MHz
// New programs should use SPI.beginTransaction to set the SPI clock
#if F_CPU == 48000000
#define SPI_CLOCK_DIV2 6
#define SPI_CLOCK_DIV4 12
#define SPI_CLOCK_DIV8 24
#define SPI_CLOCK_DIV16 48
#define SPI_CLOCK_DIV32 96
#define SPI_CLOCK_DIV64 192
#define SPI_CLOCK_DIV128 255
#endif
#endif
hardware/MySensors/samd/libraries/SPI/examples/BarometricPressureSensor/BarometricPressureSensor.ino
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/*
SCP1000 Barometric Pressure Sensor Display
Shows the output of a Barometric Pressure Sensor on a
Uses the SPI library. For details on the sensor, see:
http://www.sparkfun.com/commerce/product_info.php?products_id=8161
http://www.vti.fi/en/support/obsolete_products/pressure_sensors/
This sketch adapted from Nathan Seidle's SCP1000 example for PIC:
http://www.sparkfun.com/datasheets/Sensors/SCP1000-Testing.zip
Circuit:
SCP1000 sensor attached to pins 6, 7, 10 - 13:
DRDY: pin 6
CSB: pin 7
MOSI: pin 11
MISO: pin 12
SCK: pin 13
created 31 July 2010
modified 14 August 2010
by Tom Igoe
*/
// the sensor communicates using SPI, so include the library:
#include <SPI.h>
//Sensor's memory register addresses:
const int PRESSURE = 0x1F; //3 most significant bits of pressure
const int PRESSURE_LSB = 0x20; //16 least significant bits of pressure
const int TEMPERATURE = 0x21; //16 bit temperature reading
const byte READ = 0b11111100; // SCP1000's read command
const byte WRITE = 0b00000010; // SCP1000's write command
// pins used for the connection with the sensor
// the other you need are controlled by the SPI library):
const int dataReadyPin = 6;
const int chipSelectPin = 7;
void setup() {
Serial.begin(9600);
// start the SPI library:
SPI.begin();
// initalize the data ready and chip select pins:
pinMode(dataReadyPin, INPUT);
pinMode(chipSelectPin, OUTPUT);
//Configure SCP1000 for low noise configuration:
writeRegister(0x02, 0x2D);
writeRegister(0x01, 0x03);
writeRegister(0x03, 0x02);
// give the sensor time to set up:
delay(100);
}
void loop() {
//Select High Resolution Mode
writeRegister(0x03, 0x0A);
// don't do anything until the data ready pin is high:
if (digitalRead(dataReadyPin) == HIGH) {
//Read the temperature data
int tempData = readRegister(0x21, 2);
// convert the temperature to celsius and display it:
float realTemp = (float)tempData / 20.0;
Serial.print("Temp[C]=");
Serial.print(realTemp);
//Read the pressure data highest 3 bits:
byte pressure_data_high = readRegister(0x1F, 1);
pressure_data_high &= 0b00000111; //you only needs bits 2 to 0
//Read the pressure data lower 16 bits:
unsigned int pressure_data_low = readRegister(0x20, 2);
//combine the two parts into one 19-bit number:
long pressure = ((pressure_data_high << 16) | pressure_data_low) / 4;
// display the temperature:
Serial.println("\tPressure [Pa]=" + String(pressure));
}
}
//Read from or write to register from the SCP1000:
unsigned int readRegister(byte thisRegister, int bytesToRead ) {
byte inByte = 0; // incoming byte from the SPI
unsigned int result = 0; // result to return
Serial.print(thisRegister, BIN);
Serial.print("\t");
// SCP1000 expects the register name in the upper 6 bits
// of the byte. So shift the bits left by two bits:
thisRegister = thisRegister << 2;
// now combine the address and the command into one byte
byte dataToSend = thisRegister & READ;
Serial.println(thisRegister, BIN);
// take the chip select low to select the device:
digitalWrite(chipSelectPin, LOW);
// send the device the register you want to read:
SPI.transfer(dataToSend);
// send a value of 0 to read the first byte returned:
result = SPI.transfer(0x00);
// decrement the number of bytes left to read:
bytesToRead--;
// if you still have another byte to read:
if (bytesToRead > 0) {
// shift the first byte left, then get the second byte:
result = result << 8;
inByte = SPI.transfer(0x00);
// combine the byte you just got with the previous one:
result = result | inByte;
// decrement the number of bytes left to read:
bytesToRead--;
}
// take the chip select high to de-select:
digitalWrite(chipSelectPin, HIGH);
// return the result:
return(result);
}
//Sends a write command to SCP1000
void writeRegister(byte thisRegister, byte thisValue) {
// SCP1000 expects the register address in the upper 6 bits
// of the byte. So shift the bits left by two bits:
thisRegister = thisRegister << 2;
// now combine the register address and the command into one byte:
byte dataToSend = thisRegister | WRITE;
// take the chip select low to select the device:
digitalWrite(chipSelectPin, LOW);
SPI.transfer(dataToSend); //Send register location
SPI.transfer(thisValue); //Send value to record into register
// take the chip select high to de-select:
digitalWrite(chipSelectPin, HIGH);
}
hardware/MySensors/samd/libraries/SPI/examples/DigitalPotControl/DigitalPotControl.ino
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/*
Digital Pot Control
This example controls an Analog Devices AD5206 digital potentiometer.
The AD5206 has 6 potentiometer channels. Each channel's pins are labeled
A - connect this to voltage
W - this is the pot's wiper, which changes when you set it
B - connect this to ground.
The AD5206 is SPI-compatible,and to command it, you send two bytes,
one with the channel number (0 - 5) and one with the resistance value for the
channel (0 - 255).
The circuit:
* All A pins of AD5206 connected to +5V
* All B pins of AD5206 connected to ground
* An LED and a 220-ohm resisor in series connected from each W pin to ground
* CS - to digital pin 10 (SS pin)
* SDI - to digital pin 11 (MOSI pin)
* CLK - to digital pin 13 (SCK pin)
created 10 Aug 2010
by Tom Igoe
Thanks to Heather Dewey-Hagborg for the original tutorial, 2005
*/
// inslude the SPI library:
#include <SPI.h>
// set pin 10 as the slave select for the digital pot:
const int slaveSelectPin = 10;
void setup() {
// set the slaveSelectPin as an output:
pinMode (slaveSelectPin, OUTPUT);
// initialize SPI:
SPI.begin();
}
void loop() {
// go through the six channels of the digital pot:
for (int channel = 0; channel < 6; channel++) {
// change the resistance on this channel from min to max:
for (int level = 0; level < 255; level++) {
digitalPotWrite(channel, level);
delay(10);
}
// wait a second at the top:
delay(100);
// change the resistance on this channel from max to min:
for (int level = 0; level < 255; level++) {
digitalPotWrite(channel, 255 - level);
delay(10);
}
}
}
void digitalPotWrite(int address, int value) {
// take the SS pin low to select the chip:
digitalWrite(slaveSelectPin, LOW);
// send in the address and value via SPI:
SPI.transfer(address);
SPI.transfer(value);
// take the SS pin high to de-select the chip:
digitalWrite(slaveSelectPin, HIGH);
}
hardware/MySensors/samd/libraries/SPI/keywords.txt
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#######################################
# Syntax Coloring Map SPI
#######################################
#######################################
# Datatypes (KEYWORD1)
#######################################
SPI KEYWORD1
#######################################
# Methods and Functions (KEYWORD2)
#######################################
begin KEYWORD2
end KEYWORD2
transfer KEYWORD2
#setBitOrder KEYWORD2
setDataMode KEYWORD2
setClockDivider KEYWORD2
#######################################
# Constants (LITERAL1)
#######################################
SPI_MODE0 LITERAL1
SPI_MODE1 LITERAL1
SPI_MODE2 LITERAL1
SPI_MODE3 LITERAL1
SPI_CONTINUE LITERAL1
SPI_LAST LITERAL1
hardware/MySensors/samd/libraries/Wire/Wire.cpp
+355
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/*
* TWI/I2C library for Arduino Zero
* Copyright (c) 2015 Arduino LLC. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
extern "C" {
#include <string.h>
}
#include <Arduino.h>
#include <wiring_private.h>
#include "Wire.h"
TwoWire::TwoWire(SERCOM * s)
{
this->sercom = s;
transmissionBegun = false;
}
void TwoWire::begin(void) {
//Master Mode
sercom->initMasterWIRE(TWI_CLOCK);
sercom->enableWIRE();
pinPeripheral(PIN_WIRE_SDA, g_APinDescription[PIN_WIRE_SDA].ulPinType);
pinPeripheral(PIN_WIRE_SCL, g_APinDescription[PIN_WIRE_SCL].ulPinType);
}
void TwoWire::begin(uint8_t address) {
//Slave mode
sercom->initSlaveWIRE(address);
sercom->enableWIRE();
}
void TwoWire::setClock(uint32_t frequency) {
// dummy funtion
}
uint8_t TwoWire::requestFrom(uint8_t address, size_t quantity, bool stopBit)
{
if(quantity == 0)
{
return 0;
}
size_t byteRead = 0;
if(sercom->startTransmissionWIRE(address, WIRE_READ_FLAG))
{
// Read first data
rxBuffer.store_char(sercom->readDataWIRE());
// Connected to slave
//while(toRead--)
for(byteRead = 0; byteRead < quantity; ++byteRead)
{
if( byteRead == quantity - 1) // Stop transmission
{
sercom->prepareNackBitWIRE(); // Prepare NACK to stop slave transmission
//sercom->readDataWIRE(); // Clear data register to send NACK
sercom->prepareCommandBitsWire(WIRE_MASTER_ACT_STOP); // Send Stop
}
else // Continue transmission
{
sercom->prepareAckBitWIRE(); // Prepare Acknowledge
sercom->prepareCommandBitsWire(WIRE_MASTER_ACT_READ); // Prepare the ACK command for the slave
rxBuffer.store_char( sercom->readDataWIRE() ); // Read data and send the ACK
}
}
}
return byteRead;
}
uint8_t TwoWire::requestFrom(uint8_t address, size_t quantity)
{
return requestFrom(address, quantity, true);
}
void TwoWire::beginTransmission(uint8_t address) {
// save address of target and clear buffer
txAddress = address;
txBuffer.clear();
transmissionBegun = true;
}
// Errors:
// 0 : Success
// 1 : Data too long
// 2 : NACK on transmit of address
// 3 : NACK on transmit of data
// 4 : Other error
uint8_t TwoWire::endTransmission(bool stopBit)
{
transmissionBegun = false ;
// Check if there are data to send
if ( txBuffer.available() == 0)
{
return 4 ;
}
// Start I2C transmission
if ( !sercom->startTransmissionWIRE( txAddress, WIRE_WRITE_FLAG ) )
{
sercom->prepareCommandBitsWire(WIRE_MASTER_ACT_STOP);
return 2 ; // Address error
}
// Send all buffer
while( txBuffer.available() )
{
// Trying to send data
if ( !sercom->sendDataMasterWIRE( txBuffer.read_char() ) )
{
sercom->prepareCommandBitsWire(WIRE_MASTER_ACT_STOP);
return 3 ; // Nack or error
}
if(txBuffer.available() == 0)
{
sercom->prepareCommandBitsWire(WIRE_MASTER_ACT_STOP);
}
}
return 0;
}
uint8_t TwoWire::endTransmission()
{
return endTransmission(true);
}
size_t TwoWire::write(uint8_t ucData)
{
if(sercom->isMasterWIRE())
{
// No writing, without begun transmission or a full buffer
if ( !transmissionBegun || txBuffer.isFull() )
{
return 0 ;
}
txBuffer.store_char( ucData ) ;
return 1 ;
}
else
{
if(sercom->sendDataSlaveWIRE( ucData ))
{
return 1;
}
}
return 0;
}
size_t TwoWire::write(const uint8_t *data, size_t quantity)
{
//Try to store all data
for(size_t i = 0; i < quantity; ++i)
{
//Return the number of data stored, when the buffer is full (if write return 0)
if(!write(data[i]))
return i;
}
//All data stored
return quantity;
}
int TwoWire::available(void)
{
return rxBuffer.available();
}
int TwoWire::read(void)
{
return rxBuffer.read_char();
}
int TwoWire::peek(void)
{
return rxBuffer.peek();
}
void TwoWire::flush(void)
{
// Do nothing, use endTransmission(..) to force
// data transfer.
}
void TwoWire::onReceive(void(*function)(int))
{
onReceiveCallback = function;
}
void TwoWire::onRequest(void(*function)(void))
{
onRequestCallback = function;
}
void TwoWire::onService(void)
{
if ( sercom->isSlaveWIRE() )
{
//Received data
if(sercom->isDataReadyWIRE())
{
//Store data
rxBuffer.store_char(sercom->readDataWIRE());
//Stop or Restart detected
if(sercom->isStopDetectedWIRE() || sercom->isRestartDetectedWIRE())
{
//Calling onReceiveCallback, if exists
if(onReceiveCallback)
{
onReceiveCallback(available());
}
}
}
//Address Match
if(sercom->isAddressMatch())
{
//Is a request ?
if(sercom->isMasterReadOperationWIRE())
{
//Calling onRequestCallback, if exists
if(onRequestCallback)
{
onRequestCallback();
}
}
}
}
}
/*
void TwoWire::onService(void)
{
// Retrieve interrupt status
uint32_t sr = TWI_GetStatus(twi);
if (status == SLAVE_IDLE && TWI_STATUS_SVACC(sr)) {
TWI_DisableIt(twi, TWI_IDR_SVACC);
TWI_EnableIt(twi, TWI_IER_RXRDY | TWI_IER_GACC | TWI_IER_NACK
| TWI_IER_EOSACC | TWI_IER_SCL_WS | TWI_IER_TXCOMP);
srvBufferLength = 0;
srvBufferIndex = 0;
// Detect if we should go into RECV or SEND status
// SVREAD==1 means *master* reading -> SLAVE_SEND
if (!TWI_STATUS_SVREAD(sr)) {
status = SLAVE_RECV;
} else {
status = SLAVE_SEND;
// Alert calling program to generate a response ASAP
if (onRequestCallback)
onRequestCallback();
else
// create a default 1-byte response
write((uint8_t) 0);
}
}
if (status != SLAVE_IDLE) {
if (TWI_STATUS_TXCOMP(sr) && TWI_STATUS_EOSACC(sr)) {
if (status == SLAVE_RECV && onReceiveCallback) {
// Copy data into rxBuffer
// (allows to receive another packet while the
// user program reads actual data)
for (uint8_t i = 0; i < srvBufferLength; ++i)
rxBuffer[i] = srvBuffer[i];
rxBufferIndex = 0;
rxBufferLength = srvBufferLength;
// Alert calling program
onReceiveCallback( rxBufferLength);
}
// Transfer completed
TWI_EnableIt(twi, TWI_SR_SVACC);
TWI_DisableIt(twi, TWI_IDR_RXRDY | TWI_IDR_GACC | TWI_IDR_NACK
| TWI_IDR_EOSACC | TWI_IDR_SCL_WS | TWI_IER_TXCOMP);
status = SLAVE_IDLE;
}
}
if (status == SLAVE_RECV) {
if (TWI_STATUS_RXRDY(sr)) {
if (srvBufferLength < BUFFER_LENGTH)
srvBuffer[srvBufferLength++] = TWI_ReadByte(twi);
}
}
if (status == SLAVE_SEND) {
if (TWI_STATUS_TXRDY(sr) && !TWI_STATUS_NACK(sr)) {
uint8_t c = 'x';
if (srvBufferIndex < srvBufferLength)
c = srvBuffer[srvBufferIndex++];
TWI_WriteByte(twi, c);
}
}
}
*/
#if WIRE_INTERFACES_COUNT > 0
/*static void Wire_Init(void) {
pmc_enable_periph_clk(WIRE_INTERFACE_ID);
PIO_Configure(
g_APinDescription[PIN_WIRE_SDA].pPort,
g_APinDescription[PIN_WIRE_SDA].ulPinType,
g_APinDescription[PIN_WIRE_SDA].ulPin,
g_APinDescription[PIN_WIRE_SDA].ulPinConfiguration);
PIO_Configure(
g_APinDescription[PIN_WIRE_SCL].pPort,
g_APinDescription[PIN_WIRE_SCL].ulPinType,
g_APinDescription[PIN_WIRE_SCL].ulPin,
g_APinDescription[PIN_WIRE_SCL].ulPinConfiguration);
NVIC_DisableIRQ(WIRE_ISR_ID);
NVIC_ClearPendingIRQ(WIRE_ISR_ID);
NVIC_SetPriority(WIRE_ISR_ID, 0);
NVIC_EnableIRQ(WIRE_ISR_ID);
}*/
TwoWire Wire(&sercom3);
void SERCOM3_Handler(void) {
Wire.onService();
}
#endif
hardware/MySensors/samd/libraries/Wire/Wire.h
+104
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/*
* TWI/I2C library for Arduino Zero
* Copyright (c) 2015 Arduino LLC. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef TwoWire_h
#define TwoWire_h
#include "Stream.h"
#include "variant.h"
#include "SERCOM.h"
#include "RingBuffer.h"
#define BUFFER_LENGTH 32
class TwoWire : public Stream
{
public:
TwoWire(SERCOM *s);
void begin();
void begin(uint8_t);
void setClock(uint32_t); // dummy function
void beginTransmission(uint8_t);
uint8_t endTransmission(bool stopBit);
uint8_t endTransmission(void);
uint8_t requestFrom(uint8_t address, size_t quantity, bool stopBit);
uint8_t requestFrom(uint8_t address, size_t quantity);
size_t write(uint8_t data);
size_t write(const uint8_t * data, size_t quantity);
virtual int available(void);
virtual int read(void);
virtual int peek(void);
virtual void flush(void);
void onReceive(void(*)(int));
void onRequest(void(*)(void));
using Print::write;
void onService(void);
private:
SERCOM * sercom;
bool transmissionBegun;
// RX Buffer
RingBuffer rxBuffer;
//TX buffer
RingBuffer txBuffer;
uint8_t txAddress;
// Service buffer
//uint8_t srvBuffer[BUFFER_LENGTH];
//uint8_t srvBufferIndex;
//uint8_t srvBufferLength;
// Callback user functions
void (*onRequestCallback)(void);
void (*onReceiveCallback)(int);
// TWI state
//enum TwoWireStatus
//{
// UNINITIALIZED,
// MASTER_IDLE,
// MASTER_SEND,
// MASTER_RECV,
// SLAVE_IDLE,
// SLAVE_RECV,
// SLAVE_SEND
//};
//TwoWireStatus status;
// TWI clock frequency
static const uint32_t TWI_CLOCK = 100000;
// Timeouts
//static const uint32_t RECV_TIMEOUT = 100000;
//static const uint32_t XMIT_TIMEOUT = 100000;
};
extern TwoWire Wire;
#endif
hardware/MySensors/samd/libraries/Wire/examples/SFRRanger_reader/SFRRanger_reader.pde
+87
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// I2C SRF10 or SRF08 Devantech Ultrasonic Ranger Finder
// by Nicholas Zambetti <http://www.zambetti.com>
// and James Tichenor <http://www.jamestichenor.net>
// Demonstrates use of the Wire library reading data from the
// Devantech Utrasonic Rangers SFR08 and SFR10
// Created 29 April 2006
// This example code is in the public domain.
#include <Wire.h>
void setup()
{
Wire.begin(); // join i2c bus (address optional for master)
Serial.begin(9600); // start serial communication at 9600bps
}
int reading = 0;
void loop()
{
// step 1: instruct sensor to read echoes
Wire.beginTransmission(112); // transmit to device #112 (0x70)
// the address specified in the datasheet is 224 (0xE0)
// but i2c adressing uses the high 7 bits so it's 112
Wire.write(byte(0x00)); // sets register pointer to the command register (0x00)
Wire.write(byte(0x50)); // command sensor to measure in "inches" (0x50)
// use 0x51 for centimeters
// use 0x52 for ping microseconds
Wire.endTransmission(); // stop transmitting
// step 2: wait for readings to happen
delay(70); // datasheet suggests at least 65 milliseconds
// step 3: instruct sensor to return a particular echo reading
Wire.beginTransmission(112); // transmit to device #112
Wire.write(byte(0x02)); // sets register pointer to echo #1 register (0x02)
Wire.endTransmission(); // stop transmitting
// step 4: request reading from sensor
Wire.requestFrom(112, 2); // request 2 bytes from slave device #112
// step 5: receive reading from sensor
if(2 <= Wire.available()) // if two bytes were received
{
reading = Wire.read(); // receive high byte (overwrites previous reading)
reading = reading << 8; // shift high byte to be high 8 bits
reading |= Wire.read(); // receive low byte as lower 8 bits
Serial.println(reading); // print the reading
}
delay(250); // wait a bit since people have to read the output :)
}
/*
// The following code changes the address of a Devantech Ultrasonic Range Finder (SRF10 or SRF08)
// usage: changeAddress(0x70, 0xE6);
void changeAddress(byte oldAddress, byte newAddress)
{
Wire.beginTransmission(oldAddress);
Wire.write(byte(0x00));
Wire.write(byte(0xA0));
Wire.endTransmission();
Wire.beginTransmission(oldAddress);
Wire.write(byte(0x00));
Wire.write(byte(0xAA));
Wire.endTransmission();
Wire.beginTransmission(oldAddress);
Wire.write(byte(0x00));
Wire.write(byte(0xA5));
Wire.endTransmission();
Wire.beginTransmission(oldAddress);
Wire.write(byte(0x00));
Wire.write(newAddress);
Wire.endTransmission();
}
*/
hardware/MySensors/samd/libraries/Wire/examples/digital_potentiometer/digital_potentiometer.pde
+39
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// I2C Digital Potentiometer
// by Nicholas Zambetti <http://www.zambetti.com>
// and Shawn Bonkowski <http://people.interaction-ivrea.it/s.bonkowski/>
// Demonstrates use of the Wire library
// Controls AD5171 digital potentiometer via I2C/TWI
// Created 31 March 2006
// This example code is in the public domain.
// This example code is in the public domain.
#include <Wire.h>
void setup()
{
Wire.begin(); // join i2c bus (address optional for master)
}
byte val = 0;
void loop()
{
Wire.beginTransmission(44); // transmit to device #44 (0x2c)
// device address is specified in datasheet
Wire.write(byte(0x00)); // sends instruction byte
Wire.write(val); // sends potentiometer value byte
Wire.endTransmission(); // stop transmitting
val++; // increment value
if(val == 64) // if reached 64th position (max)
{
val = 0; // start over from lowest value
}
delay(500);
}
hardware/MySensors/samd/libraries/Wire/examples/master_reader/master_reader.pde
+32
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// Wire Master Reader
// by Nicholas Zambetti <http://www.zambetti.com>
// Demonstrates use of the Wire library
// Reads data from an I2C/TWI slave device
// Refer to the "Wire Slave Sender" example for use with this
// Created 29 March 2006
// This example code is in the public domain.
#include <Wire.h>
void setup()
{
Wire.begin(); // join i2c bus (address optional for master)
Serial.begin(9600); // start serial for output
}
void loop()
{
Wire.requestFrom(2, 6); // request 6 bytes from slave device #2
while(Wire.available()) // slave may send less than requested
{
char c = Wire.read(); // receive a byte as character
Serial.print(c); // print the character
}
delay(500);
}
hardware/MySensors/samd/libraries/Wire/examples/master_writer/master_writer.pde
+31
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// Wire Master Writer
// by Nicholas Zambetti <http://www.zambetti.com>
// Demonstrates use of the Wire library
// Writes data to an I2C/TWI slave device
// Refer to the "Wire Slave Receiver" example for use with this
// Created 29 March 2006
// This example code is in the public domain.
#include <Wire.h>
void setup()
{
Wire.begin(); // join i2c bus (address optional for master)
}
byte x = 0;
void loop()
{
Wire.beginTransmission(4); // transmit to device #4
Wire.write("x is "); // sends five bytes
Wire.write(x); // sends one byte
Wire.endTransmission(); // stop transmitting
x++;
delay(500);
}
hardware/MySensors/samd/libraries/Wire/examples/slave_receiver/slave_receiver.pde
+38
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// Wire Slave Receiver
// by Nicholas Zambetti <http://www.zambetti.com>
// Demonstrates use of the Wire library
// Receives data as an I2C/TWI slave device
// Refer to the "Wire Master Writer" example for use with this
// Created 29 March 2006
// This example code is in the public domain.
#include <Wire.h>
void setup()
{
Wire.begin(4); // join i2c bus with address #4
Wire.onReceive(receiveEvent); // register event
Serial.begin(9600); // start serial for output
}
void loop()
{
delay(100);
}
// function that executes whenever data is received from master
// this function is registered as an event, see setup()
void receiveEvent(int howMany)
{
while(1 < Wire.available()) // loop through all but the last
{
char c = Wire.read(); // receive byte as a character
Serial.print(c); // print the character
}
int x = Wire.read(); // receive byte as an integer
Serial.println(x); // print the integer
}
hardware/MySensors/samd/libraries/Wire/examples/slave_sender/slave_sender.pde
+32
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// Wire Slave Sender
// by Nicholas Zambetti <http://www.zambetti.com>
// Demonstrates use of the Wire library
// Sends data as an I2C/TWI slave device
// Refer to the "Wire Master Reader" example for use with this
// Created 29 March 2006
// This example code is in the public domain.
#include <Wire.h>
void setup()
{
Wire.begin(2); // join i2c bus with address #2
Wire.onRequest(requestEvent); // register event
}
void loop()
{
delay(100);
}
// function that executes whenever data is requested by master
// this function is registered as an event, see setup()
void requestEvent()
{
Wire.write("hello "); // respond with message of 6 bytes
// as expected by master
}
hardware/MySensors/samd/libraries/Wire/keywords.txt
+32
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#######################################
# Syntax Coloring Map For Wire
#######################################
#######################################
# Datatypes (KEYWORD1)
#######################################
#######################################
# Methods and Functions (KEYWORD2)
#######################################
begin KEYWORD2
beginTransmission KEYWORD2
endTransmission KEYWORD2
requestFrom KEYWORD2
send KEYWORD2
receive KEYWORD2
onReceive KEYWORD2
onRequest KEYWORD2
#######################################
# Instances (KEYWORD2)
#######################################
Wire KEYWORD2
Wire1 KEYWORD2
#######################################
# Constants (LITERAL1)
#######################################
hardware/MySensors/samd/platform.txt
+143
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# Copyright (c) 2014-2015 Arduino LLC. All right reserved.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# Arduino SAMD Core and platform.
#
# For more info:
# https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
name=Mysensors SAMD (32-bits ARM Cortex-M0+) Boards
version=1.0.0
# Compile variables
# -----------------
compiler.warning_flags=-w
compiler.warning_flags.none=-w
compiler.warning_flags.default=
compiler.warning_flags.more=-Wall
compiler.warning_flags.all=-Wall -Wextra
compiler.path={runtime.tools.arm-none-eabi-gcc.path}/bin/
compiler.c.cmd=arm-none-eabi-gcc
compiler.c.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -MMD
compiler.c.elf.cmd=arm-none-eabi-gcc
compiler.c.elf.flags=-Os -Wl,--gc-sections -save-temps
compiler.S.cmd=arm-none-eabi-gcc
compiler.S.flags=-c -g -x assembler-with-cpp
compiler.cpp.cmd=arm-none-eabi-g++
compiler.cpp.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD
compiler.ar.cmd=arm-none-eabi-ar
compiler.ar.flags=rcs
compiler.objcopy.cmd=arm-none-eabi-objcopy
compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0
compiler.elf2hex.flags=-O binary
compiler.elf2hex.cmd=arm-none-eabi-objcopy
compiler.ldflags=-mcpu={build.mcu} -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align
compiler.size.cmd=arm-none-eabi-size
compiler.define=-DARDUINO=
# this can be overriden in boards.txt
build.extra_flags=
# These can be overridden in platform.local.txt
compiler.c.extra_flags=
compiler.c.elf.extra_flags=
#compiler.c.elf.extra_flags=-v
compiler.cpp.extra_flags=
compiler.S.extra_flags=
compiler.ar.extra_flags=
compiler.elf2hex.extra_flags=
compiler.arm.cmsis.path="-I{runtime.tools.CMSIS.path}/CMSIS/Include/" "-I{runtime.tools.CMSIS.path}/Device/ATMEL/"
# USB Flags
# ---------
build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} -DUSBCON '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}'
# Default usb manufacturer will be replaced at compile time using
# numeric vendor ID if available or by board's specific value.
build.usb_manufacturer="Unknown"
# Compile patterns
# ----------------
## Compile c files
recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.c.extra_flags} {build.extra_flags} {compiler.arm.cmsis.path} {includes} "{source_file}" -o "{object_file}"
## Compile c++ files
recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.cpp.extra_flags} {build.extra_flags} {compiler.arm.cmsis.path} {includes} "{source_file}" -o "{object_file}"
## Compile S files
recipe.S.o.pattern="{compiler.path}{compiler.S.cmd}" {compiler.S.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.S.extra_flags} {build.extra_flags} {compiler.arm.cmsis.path} {includes} "{source_file}" -o "{object_file}"
## Create archives
recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{build.path}/{archive_file}" "{object_file}"
## Combine gc-sections, archives, and objects
recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" "-L{build.path}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" --specs=nano.specs --specs=nosys.specs {compiler.ldflags} -o "{build.path}/{build.project_name}.elf" {object_files} -Wl,--start-group -lm "{build.path}/{archive_file}" -Wl,--end-group
## Create output (bin file)
recipe.objcopy.bin.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.bin"
## Save hex
recipe.output.tmp_file={build.project_name}.bin
recipe.output.save_file={build.project_name}.{build.variant}.bin
## Compute size
recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
recipe.size.regex=\.text\s+([0-9]+).*
# Uploader tools
# --------------
#
# BOSSA
#
tools.bossac.path={runtime.tools.bossac-1.6-arduino.path}
tools.bossac.cmd=bossac
tools.bossac.cmd.windows=bossac.exe
tools.bossac.upload.params.verbose=-i -d
tools.bossac.upload.params.quiet=
tools.bossac.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U {upload.native_usb} -i -e -w -v "{build.path}/{build.project_name}.bin" -R
#
# OpenOCD sketch upload
#
tools.openocd.path={runtime.tools.openocd.path}
tools.openocd.cmd=bin/openocd
tools.openocd.cmd.windows=bin/openocd.exe
tools.openocd.upload.params.verbose=-d2
tools.openocd.upload.params.quiet=-d0
tools.openocd.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{{build.path}/{build.project_name}.bin}} verify reset 0x00002000; shutdown"
tools.openocd.program.params.verbose=-d2
tools.openocd.program.params.quiet=-d0
tools.openocd.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{{build.path}/{build.project_name}.elf}} verify reset; shutdown"
tools.openocd.erase.params.verbose=-d3
tools.openocd.erase.params.quiet=-d0
tools.openocd.erase.pattern=
tools.openocd.bootloader.params.verbose=-d2
tools.openocd.bootloader.params.quiet=-d0
tools.openocd.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{{runtime.platform.path}/bootloaders/{bootloader.file}}} verify reset; shutdown"
hardware/MySensors/samd/variants/mysensors_gw/debug_scripts/variant.gdb
+31
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@@ -0,0 +1,31 @@
#
# Arduino Zero OpenOCD script.
#
# Copyright (c) 2014-2015 Arduino LLC. All right reserved.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# Define 'reset' command
define reset
info reg
break main
# End of 'reset' command
end
target remote | openocd -c "interface cmsis-dap" -c "set CHIPNAME at91samd21g18" -f target/at91samdXX.cfg -c "gdb_port pipe; log_output openocd.log"
hardware/MySensors/samd/variants/mysensors_gw/linker_scripts/gcc/flash_with_bootloader.ld
+211
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@@ -0,0 +1,211 @@
/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Linker script to configure memory regions.
* Need modifying for a specific board.
* FLASH.ORIGIN: starting address of flash
* FLASH.LENGTH: length of flash
* RAM.ORIGIN: starting address of RAM bank 0
* RAM.LENGTH: length of RAM bank 0
*/
MEMORY
{
FLASH (rx) : ORIGIN = 0x00000000+0x2000, LENGTH = 0x00040000-0x2000 /* First 8KB used by bootloader */
RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
}
/* Linker script to place sections and symbol values. Should be used together
* with other linker script that defines memory regions FLASH and RAM.
* It references following symbols, which must be defined in code:
* Reset_Handler : Entry of reset handler
*
* It defines following symbols, which code can use without definition:
* __exidx_start
* __exidx_end
* __copy_table_start__
* __copy_table_end__
* __zero_table_start__
* __zero_table_end__
* __etext
* __data_start__
* __preinit_array_start
* __preinit_array_end
* __init_array_start
* __init_array_end
* __fini_array_start
* __fini_array_end
* __data_end__
* __bss_start__
* __bss_end__
* __end__
* end
* __HeapLimit
* __StackLimit
* __StackTop
* __stack
*/
ENTRY(Reset_Handler)
SECTIONS
{
.text :
{
KEEP(*(.isr_vector))
*(.text*)
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
*(.rodata*)
KEEP(*(.eh_frame*))
} > FLASH
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > FLASH
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > FLASH
__exidx_end = .;
/* To copy multiple ROM to RAM sections,
* uncomment .copy.table section and,
* define __STARTUP_COPY_MULTIPLE in startup_ARMCMx.S */
/*
.copy.table :
{
. = ALIGN(4);
__copy_table_start__ = .;
LONG (__etext)
LONG (__data_start__)
LONG (__data_end__ - __data_start__)
LONG (__etext2)
LONG (__data2_start__)
LONG (__data2_end__ - __data2_start__)
__copy_table_end__ = .;
} > FLASH
*/
/* To clear multiple BSS sections,
* uncomment .zero.table section and,
* define __STARTUP_CLEAR_BSS_MULTIPLE in startup_ARMCMx.S */
/*
.zero.table :
{
. = ALIGN(4);
__zero_table_start__ = .;
LONG (__bss_start__)
LONG (__bss_end__ - __bss_start__)
LONG (__bss2_start__)
LONG (__bss2_end__ - __bss2_start__)
__zero_table_end__ = .;
} > FLASH
*/
__etext = .;
.data : AT (__etext)
{
__data_start__ = .;
*(vtable)
*(.data*)
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
KEEP(*(.jcr*))
. = ALIGN(4);
/* All data end */
__data_end__ = .;
} > RAM
.bss :
{
. = ALIGN(4);
__bss_start__ = .;
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
} > RAM
.heap (COPY):
{
__end__ = .;
PROVIDE(end = .);
*(.heap*)
__HeapLimit = .;
} > RAM
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.stack_dummy (COPY):
{
*(.stack*)
} > RAM
/* Set stack top to end of RAM, and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(RAM) + LENGTH(RAM);
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
PROVIDE(__stack = __StackTop);
__ram_end__ = ORIGIN(RAM) + LENGTH(RAM) -1 ;
/* Check if data + heap + stack exceeds RAM limit */
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
}
hardware/MySensors/samd/variants/mysensors_gw/linker_scripts/gcc/flash_without_bootloader.ld
+212
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@@ -0,0 +1,212 @@
/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Linker script to configure memory regions.
* Need modifying for a specific board.
* FLASH.ORIGIN: starting address of flash
* FLASH.LENGTH: length of flash
* RAM.ORIGIN: starting address of RAM bank 0
* RAM.LENGTH: length of RAM bank 0
*/
MEMORY
{
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000
RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
}
/* Linker script to place sections and symbol values. Should be used together
* with other linker script that defines memory regions FLASH and RAM.
* It references following symbols, which must be defined in code:
* Reset_Handler : Entry of reset handler
*
* It defines following symbols, which code can use without definition:
* __exidx_start
* __exidx_end
* __copy_table_start__
* __copy_table_end__
* __zero_table_start__
* __zero_table_end__
* __etext
* __data_start__
* __preinit_array_start
* __preinit_array_end
* __init_array_start
* __init_array_end
* __fini_array_start
* __fini_array_end
* __data_end__
* __bss_start__
* __bss_end__
* __end__
* end
* __HeapLimit
* __StackLimit
* __StackTop
* __stack
* __ram_end__
*/
ENTRY(Reset_Handler)
SECTIONS
{
.text :
{
KEEP(*(.isr_vector))
*(.text*)
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
*(.rodata*)
KEEP(*(.eh_frame*))
} > FLASH
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > FLASH
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > FLASH
__exidx_end = .;
/* To copy multiple ROM to RAM sections,
* uncomment .copy.table section and,
* define __STARTUP_COPY_MULTIPLE in startup_ARMCMx.S */
/*
.copy.table :
{
. = ALIGN(4);
__copy_table_start__ = .;
LONG (__etext)
LONG (__data_start__)
LONG (__data_end__ - __data_start__)
LONG (__etext2)
LONG (__data2_start__)
LONG (__data2_end__ - __data2_start__)
__copy_table_end__ = .;
} > FLASH
*/
/* To clear multiple BSS sections,
* uncomment .zero.table section and,
* define __STARTUP_CLEAR_BSS_MULTIPLE in startup_ARMCMx.S */
/*
.zero.table :
{
. = ALIGN(4);
__zero_table_start__ = .;
LONG (__bss_start__)
LONG (__bss_end__ - __bss_start__)
LONG (__bss2_start__)
LONG (__bss2_end__ - __bss2_start__)
__zero_table_end__ = .;
} > FLASH
*/
__etext = .;
.data : AT (__etext)
{
__data_start__ = .;
*(vtable)
*(.data*)
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
KEEP(*(.jcr*))
. = ALIGN(4);
/* All data end */
__data_end__ = .;
} > RAM
.bss :
{
. = ALIGN(4);
__bss_start__ = .;
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
} > RAM
.heap (COPY):
{
__end__ = .;
PROVIDE(end = .);
*(.heap*)
__HeapLimit = .;
} > RAM
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.stack_dummy (COPY):
{
*(.stack*)
} > RAM
/* Set stack top to end of RAM, and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(RAM) + LENGTH(RAM) ;
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
PROVIDE(__stack = __StackTop);
__ram_end__ = ORIGIN(RAM) + LENGTH(RAM) -1 ;
/* Check if data + heap + stack exceeds RAM limit */
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
}
hardware/MySensors/samd/variants/mysensors_gw/openocd_scripts/mysensors_gw.cfg
+30
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@@ -0,0 +1,30 @@
#
# Arduino Zero OpenOCD script.
#
# Copyright (c) 2014-2015 Arduino LLC. All right reserved.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
source [find interface/cmsis-dap.cfg]
# chip name
set CHIPNAME at91samd21g18
set ENDIAN little
# choose a port here
set telnet_port 0
source [find target/at91samdXX.cfg]
hardware/MySensors/samd/variants/mysensors_gw/pins_arduino.h
+21
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@@ -0,0 +1,21 @@
/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
// API compatibility
#include "variant.h"
hardware/MySensors/samd/variants/mysensors_gw/variant.cpp
+221
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@@ -0,0 +1,221 @@
/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* + Pin number + ZERO Board pin | PIN | Label/Name | Comments (* is for default peripheral in use)
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | | Digital Low | | |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | 0 | 0 -> RX | PA11 | | EIC/EXTINT[11] ADC/AIN[19] PTC/X[3] *SERCOM0/PAD[3] SERCOM2/PAD[3] TCC0/WO[3] TCC1/WO[1]
* | 1 | 1 <- TX | PA10 | | EIC/EXTINT[10] ADC/AIN[18] PTC/X[2] *SERCOM0/PAD[2] TCC0/WO[2] TCC1/WO[0]
* | 2 | 2 | PA14 | | EIC/EXTINT[14] SERCOM2/PAD[2] SERCOM4/PAD[2] TC3/WO[0] TCC0/WO[4]
* | 3 | ~3 | PA09 | | EIC/EXTINT[9] ADC/AIN[17] PTC/X[1] SERCOM0/PAD[1] SERCOM2/PAD[1] *TCC0/WO[1] TCC1/WO[3]
* | 4 | ~4 | PA08 | | EIC/NMI ADC/AIN[16] PTC/X[0] SERCOM0/PAD[0] SERCOM2/PAD[0] *TCC0/WO[0] TCC1/WO[2]
* | 5 | ~5 | PA15 | | EIC/EXTINT[15] SERCOM2/PAD[3] SERCOM4/PAD[3] *TC3/WO[1] TCC0/WO[5]
* | 6 | ~6 | PA20 | | EIC/EXTINT[4] PTC/X[8] SERCOM5/PAD[2] SERCOM3/PAD[2] *TCC0/WO[6]
* | 7 | 7 | PA21 | | EIC/EXTINT[5] PTC/X[9] SERCOM5/PAD[3] SERCOM3/PAD[3] TCC0/WO[7]
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | | Digital High | | |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | 8 | ~8 | PA06 | | EIC/EXTINT[6] ADC/AIN[6] AC/AIN[2] PTC/Y[4] SERCOM0/PAD[2] *TCC1/WO[0]
* | 9 | ~9 | PA07 | | EIC/EXTINT[7] ADC/AIN[7] AC/AIN[3] PTC/Y[5] SERCOM0/PAD[3] *TCC1/WO[1]
* | 10 | ~10 | PA18 | | EIC/EXTINT[2] PTC/X[6] +SERCOM1/PAD[2] SERCOM3/PAD[2] *TC3/WO[0] TCC0/WO[2]
* | 11 | ~11 | PA16 | | EIC/EXTINT[0] PTC/X[4] +SERCOM1/PAD[0] SERCOM3/PAD[0] *TCC2/WO[0] TCC0/WO[6]
* | 12 | ~12 | PA19 | | EIC/EXTINT[3] PTC/X[7] +SERCOM1/PAD[3] SERCOM3/PAD[3] TC3/WO[1] *TCC0/WO[3]
* | 13 | ~13 | PA17 | LED | EIC/EXTINT[1] PTC/X[5] +SERCOM1/PAD[1] SERCOM3/PAD[1] *TCC2/WO[1] TCC0/WO[7]
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | | Analog Connector | | |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | 14 | A0 | PA02 | A0 | EIC/EXTINT[2] *ADC/AIN[0] DAC/VOUT PTC/Y[0]
* | 15 | A1 | PB08 | A1 | EIC/EXTINT[8] *ADC/AIN[2] PTC/Y[14] SERCOM4/PAD[0] TC4/WO[0]
* | 16 | A2 | PB09 | A2 | EIC/EXTINT[9] *ADC/AIN[3] PTC/Y[15] SERCOM4/PAD[1] TC4/WO[1]
* | 17 | A3 | PA04 | A3 | EIC/EXTINT[4] *ADC/AIN[4] AC/AIN[0] PTC/Y[2] SERCOM0/PAD[0] TCC0/WO[0]
* | 18 | A4 | PA05 | A4 | EIC/EXTINT[5] *ADC/AIN[5] AC/AIN[1] PTC/Y[5] SERCOM0/PAD[1] TCC0/WO[1]
* | 19 | A5 | PB02 | A5 | EIC/EXTINT[2] *ADC/AIN[10] PTC/Y[8] SERCOM5/PAD[0]
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | | Wire | | |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | 20 | SDA | PA22 | SDA | EIC/EXTINT[6] PTC/X[10] *SERCOM3/PAD[0] SERCOM5/PAD[0] TC4/WO[0] TCC0/WO[4]
* | 21 | SCL | PA23 | SCL | EIC/EXTINT[7] PTC/X[11] *SERCOM3/PAD[1] SERCOM5/PAD[1] TC4/WO[1] TCC0/WO[5]
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | |SPI (Legacy ICSP) | | |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | 22 | 1 | PA12 | MISO | EIC/EXTINT[12] SERCOM2/PAD[0] *SERCOM4/PAD[0] TCC2/WO[0] TCC0/WO[6]
* | | 2 | | 5V0 |
* | 23 | 4 | PB10 | MOSI | EIC/EXTINT[10] *SERCOM4/PAD[2] TC5/WO[0] TCC0/WO[4]
* | 24 | 3 | PB11 | SCK | EIC/EXTINT[11] *SERCOM4/PAD[3] TC5/WO[1] TCC0/WO[5]
* | | 5 | | RESET |
* | | 6 | | GND |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | | LEDs | | |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | 25 | | PB03 | RX |
* | 26 | | PA27 | TX |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | | USB | | |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | 27 | | PA28 | USB_HOST_ENABLE | EIC/EXTINT[8]
* | 28 | | PA24 | USB_NEGATIVE | *USB/DM
* | 29 | | PA25 | USB_POSITIVE | *USB/DP
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | | EDBG | | |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | 30 | | PB22 | EDBG_UART TX | *SERCOM5/PAD[2]
* | 31 | | PB23 | EDBG_UART RX | *SERCOM5/PAD[3]
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | 32 | | PA22 | EDBG_SDA | Pin 20 (SDA)
* | 33 | | PA23 | EDBG_SCL | Pin 21 (SCL)
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | 34 | | PA19 | EDBG_MISO | EIC/EXTINT[3] *SERCOM1/PAD[3] SERCOM3/PAD[3] TC3/WO[1] TCC0/WO[3]
* | 35 | | PA16 | EDBG_MOSI | EIC/EXTINT[0] *SERCOM1/PAD[0] SERCOM3/PAD[0] TCC2/WO[0] TCC0/WO[6]
* | 36 | | PA18 | EDBG_SS | EIC/EXTINT[2] *SERCOM1/PAD[2] SERCOM3/PAD[2] TC3/WO[0] TCC0/WO[2]
* | 37 | | PA17 | EDBG_SCK | EIC/EXTINT[1] *SERCOM1/PAD[1] SERCOM3/PAD[1] TCC2/WO[1] TCC0/WO[7]
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | 38 | ATN | PA13 | EDBG_GPIO0 | EIC/EXTINT[13] SERCOM2/PAD[1] SERCOM4/PAD[1] *TCC2/WO[1] TCC0/WO[7]
* | 39 | | PA21 | EDBG_GPIO1 | Pin 7
* | 40 | | PA06 | EDBG_GPIO2 | Pin 8
* | 41 | | PA07 | EDBG_GPIO3 | Pin 9
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | | | | |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | | GND | | |
* | 42 | AREF | PA03 | | EIC/EXTINT[3] *[ADC|DAC]/VREFA ADC/AIN[1] PTC/Y[1]
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | |32.768KHz Crystal | | |
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
* | | | PA00 | XIN32 | EIC/EXTINT[0] SERCOM1/PAD[0] TCC2/WO[0]
* | | | PA01 | XOUT32 | EIC/EXTINT[1] SERCOM1/PAD[1] TCC2/WO[1]
* +------------+------------------+--------+-----------------+--------------------------------------------------------------------------------------------------------
*/
#include "variant.h"
/*
* Pins descriptions
*/
const PinDescription g_APinDescription[]=
{
// 0..13 - Digital pins
// ----------------------
// 0/1 - SERCOM/UART (Serial1)
{ PORTA, 11, PIO_SERCOM, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_11 }, // RX: SERCOM0/PAD[3]
{ PORTA, 10, PIO_SERCOM, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_10 }, // TX: SERCOM0/PAD[2]
// 2..12
// Digital Low
{ PORTA, 14, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_14 },
{ PORTA, 9, PIO_TIMER, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), No_ADC_Channel, PWM0_CH1, TCC0_CH1, EXTERNAL_INT_9 }, // TCC0/WO[1]
{ PORTA, 8, PIO_TIMER, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), No_ADC_Channel, PWM0_CH0, TCC0_CH0, EXTERNAL_INT_NMI }, // TCC0/WO[0]
{ PORTA, 15, PIO_TIMER, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), No_ADC_Channel, PWM3_CH1, TC3_CH1, EXTERNAL_INT_15 }, // TC3/WO[1]
{ PORTA, 20, PIO_TIMER_ALT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), No_ADC_Channel, PWM0_CH6, TCC0_CH6, EXTERNAL_INT_4 }, // TCC0/WO[6]
{ PORTA, 21, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5 },
// Digital High
{ PORTA, 6, PIO_TIMER, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), No_ADC_Channel, PWM1_CH0, TCC1_CH0, EXTERNAL_INT_4 }, // TCC1/WO[0]
{ PORTA, 7, PIO_TIMER, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), No_ADC_Channel, PWM1_CH1, TCC1_CH1, EXTERNAL_INT_5 }, // TCC1/WO[1]
{ PORTA, 18, PIO_TIMER, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), No_ADC_Channel, PWM3_CH0, TC3_CH0, EXTERNAL_INT_2 }, // TC3/WO[0]
{ PORTA, 16, PIO_TIMER, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), No_ADC_Channel, PWM2_CH0, TCC2_CH0, EXTERNAL_INT_0 }, // TCC2/WO[0]
{ PORTA, 19, PIO_TIMER_ALT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), No_ADC_Channel, PWM0_CH3, TCC0_CH3, EXTERNAL_INT_3 }, // TCC0/WO[3]
// 13 (LED)
{ PORTA, 17, PIO_PWM, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), No_ADC_Channel, PWM2_CH1, NOT_ON_TIMER, EXTERNAL_INT_1 }, // TCC2/WO[1]
// 14..19 - Analog pins
// --------------------
{ PORTA, 2, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel0, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 }, // ADC/AIN[0]
{ PORTB, 8, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel2, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_8 }, // ADC/AIN[2]
{ PORTB, 9, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel3, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_9 }, // ADC/AIN[3]
{ PORTA, 4, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel4, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_4 }, // ADC/AIN[4]
{ PORTA, 5, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel5, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5 }, // ADC/AIN[5]
{ PORTB, 2, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel10, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 }, // ADC/AIN[10]
// 20..21 I2C pins (SDA/SCL and also EDBG:SDA/SCL)
// ----------------------
{ PORTA, 22, PIO_SERCOM, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_6 }, // SDA: SERCOM3/PAD[0]
{ PORTA, 23, PIO_SERCOM, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_7 }, // SCL: SERCOM3/PAD[1]
// 22..24 - SPI pins (ICSP:MISO,SCK,MOSI)
// ----------------------
{ PORTA, 12, PIO_SERCOM_ALT, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_12 }, // MISO: SERCOM4/PAD[0]
{ PORTB, 10, PIO_SERCOM_ALT, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_10 }, // MOSI: SERCOM4/PAD[2]
{ PORTB, 11, PIO_SERCOM_ALT, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_11 }, // SCK: SERCOM4/PAD[3]
// 25..26 - RX/TX LEDS (PB03/PA27)
// --------------------
{ PORTB, 3, PIO_OUTPUT, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // used as output only
{ PORTA, 27, PIO_OUTPUT, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // used as output only
// 27..29 - USB
// --------------------
{ PORTA, 28, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB Host enable
{ PORTA, 24, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DM
{ PORTA, 25, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DP
// 30..41 - EDBG
// ----------------------
// 30/31 - EDBG/UART
{ PORTB, 22, PIO_SERCOM_ALT, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // TX: SERCOM5/PAD[2]
{ PORTB, 23, PIO_SERCOM_ALT, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // RX: SERCOM5/PAD[3]
// 32/33 I2C (SDA/SCL and also EDBG:SDA/SCL)
{ PORTA, 22, PIO_SERCOM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // SDA: SERCOM3/PAD[0]
{ PORTA, 23, PIO_SERCOM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // SCL: SERCOM3/PAD[1]
// 34..37 - EDBG/SPI
{ PORTA, 19, PIO_SERCOM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // MISO: SERCOM1/PAD[3]
{ PORTA, 16, PIO_SERCOM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // MOSI: SERCOM1/PAD[0]
{ PORTA, 18, PIO_SERCOM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // SS: SERCOM1/PAD[2]
{ PORTA, 17, PIO_SERCOM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // SCK: SERCOM1/PAD[1]
// 38..41 - EDBG/Digital
{ PORTA, 13, PIO_PWM, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), No_ADC_Channel, PWM0_CH5, NOT_ON_TIMER, EXTERNAL_INT_13 }, // EIC/EXTINT[13] *TCC2/WO[1] TCC0/WO[7]
{ PORTA, 21, PIO_PWM_ALT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), No_ADC_Channel, PWM0_CH7, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // Pin 7
{ PORTA, 6, PIO_PWM, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), No_ADC_Channel, PWM1_CH0, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // Pin 8
{ PORTA, 7, PIO_PWM, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), No_ADC_Channel, PWM1_CH1, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // Pin 9
// 42 (AREF)
{ PORTA, 3, PIO_ANALOG, PIN_ATTR_ANALOG, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // DAC/VREFP
// ----------------------
// 43 - Alternate use of A0 (DAC output)
{ PORTA, 2, PIO_ANALOG, PIN_ATTR_ANALOG, DAC_Channel0, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 }, // DAC/VOUT
} ;
const void* g_apTCInstances[TCC_INST_NUM+TC_INST_NUM]={ TCC0, TCC1, TCC2, TC3, TC4, TC5 } ;
// Multi-serial objects instantiation
SERCOM sercom0( SERCOM0 ) ;
SERCOM sercom1( SERCOM1 ) ;
SERCOM sercom2( SERCOM2 ) ;
SERCOM sercom3( SERCOM3 ) ;
SERCOM sercom4( SERCOM4 ) ;
SERCOM sercom5( SERCOM5 ) ;
Uart Serial1( &sercom0, PIN_SERIAL1_RX, PIN_SERIAL1_TX, PAD_SERIAL1_RX, PAD_SERIAL1_TX ) ;
Uart Serial( &sercom5, PIN_SERIAL_RX, PIN_SERIAL_TX, PAD_SERIAL_RX, PAD_SERIAL_TX ) ;
void SERCOM0_Handler()
{
Serial1.IrqHandler();
}
void SERCOM5_Handler()
{
Serial.IrqHandler();
}
hardware/MySensors/samd/variants/mysensors_gw/variant.h
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/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _VARIANT_ARDUINO_ZERO_
#define _VARIANT_ARDUINO_ZERO_
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
/** Frequency of the board main oscillator */
#define VARIANT_MAINOSC (32768ul)
/** Master clock frequency */
#define VARIANT_MCK (48000000ul)
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "WVariant.h"
#ifdef __cplusplus
#include "SERCOM.h"
#include "Uart.h"
#endif // __cplusplus
#ifdef __cplusplus
extern "C"
{
#endif // __cplusplus
/*----------------------------------------------------------------------------
* Pins
*----------------------------------------------------------------------------*/
// Number of pins defined in PinDescription array
#define PINS_COUNT (26u)
#define NUM_DIGITAL_PINS (14u)
#define NUM_ANALOG_INPUTS (6u)
#define NUM_ANALOG_OUTPUTS (1u)
#define digitalPinToPort(P) ( &(PORT->Group[g_APinDescription[P].ulPort]) )
#define digitalPinToBitMask(P) ( 1 << g_APinDescription[P].ulPin )
//#define analogInPinToBit(P) ( )
#define portOutputRegister(port) ( &(port->OUT.reg) )
#define portInputRegister(port) ( &(port->IN.reg) )
#define portModeRegister(port) ( &(port->DIR.reg) )
#define digitalPinHasPWM(P) ( g_APinDescription[P].ulPWMChannel != NOT_ON_PWM || g_APinDescription[P].ulTCChannel != NOT_ON_TIMER )
/*
* digitalPinToTimer(..) is AVR-specific and is not defined for SAMD
* architecture. If you need to check if a pin supports PWM you must
* use digitalPinHasPWM(..).
*
* https://github.com/arduino/Arduino/issues/1833
*/
// #define digitalPinToTimer(P)
// Interrupts
#define digitalPinToInterrupt(P) ( g_APinDescription[P].ulExtInt )
// LEDs
#define PIN_LED_13 (13u)
#define PIN_LED_RXL (25u)
#define PIN_LED_TXL (26u)
#define PIN_LED PIN_LED_13
#define PIN_LED2 PIN_LED_RXL
#define PIN_LED3 PIN_LED_TXL
#define LED_BUILTIN PIN_LED_13
/*
* Analog pins
*/
#define PIN_A0 (14ul)
#define PIN_A1 (15ul)
#define PIN_A2 (16ul)
#define PIN_A3 (17ul)
#define PIN_A4 (18ul)
#define PIN_A5 (19ul)
static const uint8_t A0 = PIN_A0 ;
static const uint8_t A1 = PIN_A1 ;
static const uint8_t A2 = PIN_A2 ;
static const uint8_t A3 = PIN_A3 ;
static const uint8_t A4 = PIN_A4 ;
static const uint8_t A5 = PIN_A5 ;
#define ADC_RESOLUTION 12
// Other pins
#define PIN_ATN (38ul)
static const uint8_t ATN = PIN_ATN;
/*
* Serial interfaces
*/
// Serial (EDBG)
#define PIN_SERIAL_RX (31ul)
#define PIN_SERIAL_TX (30ul)
#define PAD_SERIAL_TX (UART_TX_PAD_2)
#define PAD_SERIAL_RX (SERCOM_RX_PAD_3)
// Serial1
#define PIN_SERIAL1_RX (0ul)
#define PIN_SERIAL1_TX (1ul)
#define PAD_SERIAL1_TX (UART_TX_PAD_2)
#define PAD_SERIAL1_RX (SERCOM_RX_PAD_3)
/*
* SPI Interfaces
*/
#define SPI_INTERFACES_COUNT 1
#define PIN_SPI_MISO (22u)
#define PIN_SPI_MOSI (23u)
#define PIN_SPI_SCK (24u)
static const uint8_t SS = PIN_A2 ; // SERCOM4 last PAD is present on A2 but HW SS isn't used. Set here only for reference.
static const uint8_t MOSI = PIN_SPI_MOSI ;
static const uint8_t MISO = PIN_SPI_MISO ;
static const uint8_t SCK = PIN_SPI_SCK ;
/*
* Wire Interfaces
*/
#define WIRE_INTERFACES_COUNT 1
#define PIN_WIRE_SDA (20u)
#define PIN_WIRE_SCL (21u)
/*
* USB
*/
#define PIN_USB_HOST_ENABLE (27ul)
#define PIN_USB_DM (28ul)
#define PIN_USB_DP (29ul)
#ifdef __cplusplus
}
#endif
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#ifdef __cplusplus
/* =========================
* ===== SERCOM DEFINITION
* =========================
*/
extern SERCOM sercom0;
extern SERCOM sercom1;
extern SERCOM sercom2;
extern SERCOM sercom3;
extern SERCOM sercom4;
extern SERCOM sercom5;
extern Uart Serial;
extern Uart Serial1;
#endif
// These serial port names are intended to allow libraries and architecture-neutral
// sketches to automatically default to the correct port name for a particular type
// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
// the first hardware serial port whose RX/TX pins are not dedicated to another use.
//
// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
//
// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
//
// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
//
// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
//
// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
// pins are NOT connected to anything by default.
#define SERIAL_PORT_USBVIRTUAL SerialUSB
#define SERIAL_PORT_MONITOR Serial
// Serial has no physical pins broken out, so it's not listed as HARDWARE port
#define SERIAL_PORT_HARDWARE Serial1
#define SERIAL_PORT_HARDWARE_OPEN Serial1
#endif /* _VARIANT_ARDUINO_ZERO_ */
libraries/Adafruit_NeoPixel/Adafruit_NeoPixel.cpp
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libraries/Adafruit_NeoPixel/Adafruit_NeoPixel.h
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/*--------------------------------------------------------------------
This file is part of the Adafruit NeoPixel library.
NeoPixel is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
NeoPixel is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with NeoPixel. If not, see
<http://www.gnu.org/licenses/>.
--------------------------------------------------------------------*/
#ifndef ADAFRUIT_NEOPIXEL_H
#define ADAFRUIT_NEOPIXEL_H
#if (ARDUINO >= 100)
#include <Arduino.h>
#else
#include <WProgram.h>
#include <pins_arduino.h>
#endif
// 'type' flags for LED pixels (third parameter to constructor):
#define NEO_RGB 0x00 // Wired for RGB data order
#define NEO_GRB 0x01 // Wired for GRB data order
#define NEO_BRG 0x04
#define NEO_COLMASK 0x01
#define NEO_KHZ800 0x02 // 800 KHz datastream
#define NEO_SPDMASK 0x02
// Trinket flash space is tight, v1 NeoPixels aren't handled by default.
// Remove the ifndef/endif to add support -- but code will be bigger.
// Conversely, can comment out the #defines to save space on other MCUs.
#ifndef __AVR_ATtiny85__
#define NEO_KHZ400 0x00 // 400 KHz datastream
#endif
class Adafruit_NeoPixel {
public:
// Constructor: number of LEDs, pin number, LED type
Adafruit_NeoPixel(uint16_t n, uint8_t p=6, uint8_t t=NEO_GRB + NEO_KHZ800);
~Adafruit_NeoPixel();
void
begin(void),
show(void),
setPin(uint8_t p),
setPixelColor(uint16_t n, uint8_t r, uint8_t g, uint8_t b),
setPixelColor(uint16_t n, uint32_t c),
setBrightness(uint8_t),
clear();
uint8_t
*getPixels(void) const,
getBrightness(void) const;
uint16_t
numPixels(void) const;
static uint32_t
Color(uint8_t r, uint8_t g, uint8_t b);
uint32_t
getPixelColor(uint16_t n) const;
inline bool
canShow(void) { return (micros() - endTime) >= 50L; }
private:
const uint16_t
numLEDs, // Number of RGB LEDs in strip
numBytes; // Size of 'pixels' buffer below
uint8_t
pin, // Output pin number
brightness,
*pixels, // Holds LED color values (3 bytes each)
rOffset, // Index of red byte within each 3-byte pixel
gOffset, // Index of green byte
bOffset; // Index of blue byte
const uint8_t
type; // Pixel flags (400 vs 800 KHz, RGB vs GRB color)
uint32_t
endTime; // Latch timing reference
#ifdef __AVR__
const volatile uint8_t
*port; // Output PORT register
uint8_t
pinMask; // Output PORT bitmask
#endif
};
#endif // ADAFRUIT_NEOPIXEL_H
libraries/Adafruit_NeoPixel/COPYING
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GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received. You must make sure that they, too, receive
or can get the source code. And you must show them these terms so they
know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
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Some devices are designed to deny users access to install or run
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Finally, every program is threatened constantly by software patents.
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patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
License. Each licensee is addressed as "you". "Licensees" and
"recipients" may be individuals or organizations.
To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy. The resulting work is called a "modified version" of the
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A "covered work" means either the unmodified Program or a work based
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To "propagate" a work means to do anything with it that, without
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To "convey" a work means any kind of propagation that enables other
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"Major Component", in this context, means a major essential component
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The "Corresponding Source" for a work in object code form means all
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libraries/Adafruit_NeoPixel/README.md
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Adafruit NeoPixel library
=========================
Arduino library for controlling single-wire-based LED pixels and strip such as the [Adafruit 60 LED/meter Digital LED strip][strip], the [Adafruit FLORA RGB Smart Pixel][flora], the [Adafruit Breadboard-friendly RGB Smart Pixel][pixel], the [Adafruit NeoPixel Stick][stick], and the [Adafruit NeoPixel Shield][shield].
After downloading, rename folder to 'Adafruit_NeoPixel' and install in Arduino Libraries folder. Restart Arduino IDE, then open File->Sketchbook->Library->Adafruit_NeoPixel->strandtest sketch.
[flora]: http://adafruit.com/products/1060
[strip]: http://adafruit.com/products/1138
[pixel]: http://adafruit.com/products/1312
[stick]: http://adafruit.com/products/1426
[shield]: http://adafruit.com/products/1430
libraries/Adafruit_NeoPixel/examples/buttoncycler/buttoncycler.ino
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// This is a demonstration on how to use an input device to trigger changes on your neo pixels.
// You should wire a momentary push button to connect from ground to a digital IO pin. When you
// press the button it will change to a new pixel animation. Note that you need to press the
// button once to start the first animation!
#include <Adafruit_NeoPixel.h>
#define BUTTON_PIN 2 // Digital IO pin connected to the button. This will be
// driven with a pull-up resistor so the switch should
// pull the pin to ground momentarily. On a high -> low
// transition the button press logic will execute.
#define PIXEL_PIN 6 // Digital IO pin connected to the NeoPixels.
#define PIXEL_COUNT 16
// Parameter 1 = number of pixels in strip, neopixel stick has 8
// Parameter 2 = pin number (most are valid)
// Parameter 3 = pixel type flags, add together as needed:
// NEO_RGB Pixels are wired for RGB bitstream
// NEO_GRB Pixels are wired for GRB bitstream, correct for neopixel stick
// NEO_KHZ400 400 KHz bitstream (e.g. FLORA pixels)
// NEO_KHZ800 800 KHz bitstream (e.g. High Density LED strip), correct for neopixel stick
Adafruit_NeoPixel strip = Adafruit_NeoPixel(PIXEL_COUNT, PIXEL_PIN, NEO_GRB + NEO_KHZ800);
bool oldState = HIGH;
int showType = 0;
void setup() {
pinMode(BUTTON_PIN, INPUT_PULLUP);
strip.begin();
strip.show(); // Initialize all pixels to 'off'
}
void loop() {
// Get current button state.
bool newState = digitalRead(BUTTON_PIN);
// Check if state changed from high to low (button press).
if (newState == LOW && oldState == HIGH) {
// Short delay to debounce button.
delay(20);
// Check if button is still low after debounce.
newState = digitalRead(BUTTON_PIN);
if (newState == LOW) {
showType++;
if (showType > 9)
showType=0;
startShow(showType);
}
}
// Set the last button state to the old state.
oldState = newState;
}
void startShow(int i) {
switch(i){
case 0: colorWipe(strip.Color(0, 0, 0), 50); // Black/off
break;
case 1: colorWipe(strip.Color(255, 0, 0), 50); // Red
break;
case 2: colorWipe(strip.Color(0, 255, 0), 50); // Green
break;
case 3: colorWipe(strip.Color(0, 0, 255), 50); // Blue
break;
case 4: theaterChase(strip.Color(127, 127, 127), 50); // White
break;
case 5: theaterChase(strip.Color(127, 0, 0), 50); // Red
break;
case 6: theaterChase(strip.Color( 0, 0, 127), 50); // Blue
break;
case 7: rainbow(20);
break;
case 8: rainbowCycle(20);
break;
case 9: theaterChaseRainbow(50);
break;
}
}
// Fill the dots one after the other with a color
void colorWipe(uint32_t c, uint8_t wait) {
for(uint16_t i=0; i<strip.numPixels(); i++) {
strip.setPixelColor(i, c);
strip.show();
delay(wait);
}
}
void rainbow(uint8_t wait) {
uint16_t i, j;
for(j=0; j<256; j++) {
for(i=0; i<strip.numPixels(); i++) {
strip.setPixelColor(i, Wheel((i+j) & 255));
}
strip.show();
delay(wait);
}
}
// Slightly different, this makes the rainbow equally distributed throughout
void rainbowCycle(uint8_t wait) {
uint16_t i, j;
for(j=0; j<256*5; j++) { // 5 cycles of all colors on wheel
for(i=0; i< strip.numPixels(); i++) {
strip.setPixelColor(i, Wheel(((i * 256 / strip.numPixels()) + j) & 255));
}
strip.show();
delay(wait);
}
}
//Theatre-style crawling lights.
void theaterChase(uint32_t c, uint8_t wait) {
for (int j=0; j<10; j++) { //do 10 cycles of chasing
for (int q=0; q < 3; q++) {
for (int i=0; i < strip.numPixels(); i=i+3) {
strip.setPixelColor(i+q, c); //turn every third pixel on
}
strip.show();
delay(wait);
for (int i=0; i < strip.numPixels(); i=i+3) {
strip.setPixelColor(i+q, 0); //turn every third pixel off
}
}
}
}
//Theatre-style crawling lights with rainbow effect
void theaterChaseRainbow(uint8_t wait) {
for (int j=0; j < 256; j++) { // cycle all 256 colors in the wheel
for (int q=0; q < 3; q++) {
for (int i=0; i < strip.numPixels(); i=i+3) {
strip.setPixelColor(i+q, Wheel( (i+j) % 255)); //turn every third pixel on
}
strip.show();
delay(wait);
for (int i=0; i < strip.numPixels(); i=i+3) {
strip.setPixelColor(i+q, 0); //turn every third pixel off
}
}
}
}
// Input a value 0 to 255 to get a color value.
// The colours are a transition r - g - b - back to r.
uint32_t Wheel(byte WheelPos) {
WheelPos = 255 - WheelPos;
if(WheelPos < 85) {
return strip.Color(255 - WheelPos * 3, 0, WheelPos * 3);
} else if(WheelPos < 170) {
WheelPos -= 85;
return strip.Color(0, WheelPos * 3, 255 - WheelPos * 3);
} else {
WheelPos -= 170;
return strip.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
}
}
libraries/Adafruit_NeoPixel/examples/simple/simple.ino
Executable
+45
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@@ -0,0 +1,45 @@
// NeoPixel Ring simple sketch (c) 2013 Shae Erisson
// released under the GPLv3 license to match the rest of the AdaFruit NeoPixel library
#include <Adafruit_NeoPixel.h>
#include <avr/power.h>
// Which pin on the Arduino is connected to the NeoPixels?
// On a Trinket or Gemma we suggest changing this to 1
#define PIN 6
// How many NeoPixels are attached to the Arduino?
#define NUMPIXELS 16
// When we setup the NeoPixel library, we tell it how many pixels, and which pin to use to send signals.
// Note that for older NeoPixel strips you might need to change the third parameter--see the strandtest
// example for more information on possible values.
Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
int delayval = 500; // delay for half a second
void setup() {
// This is for Trinket 5V 16MHz, you can remove these three lines if you are not using a Trinket
#if defined (__AVR_ATtiny85__)
if (F_CPU == 16000000) clock_prescale_set(clock_div_1);
#endif
// End of trinket special code
pixels.begin(); // This initializes the NeoPixel library.
}
void loop() {
// For a set of NeoPixels the first NeoPixel is 0, second is 1, all the way up to the count of pixels minus one.
for(int i=0;i<NUMPIXELS;i++){
// pixels.Color takes RGB values, from 0,0,0 up to 255,255,255
pixels.setPixelColor(i, pixels.Color(0,150,0)); // Moderately bright green color.
pixels.show(); // This sends the updated pixel color to the hardware.
delay(delayval); // Delay for a period of time (in milliseconds).
}
}
libraries/Adafruit_NeoPixel/examples/strandtest/strandtest.ino
Executable
+131
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@@ -0,0 +1,131 @@
#include <Adafruit_NeoPixel.h>
#include <avr/power.h>
#define PIN 6
// Parameter 1 = number of pixels in strip
// Parameter 2 = Arduino pin number (most are valid)
// Parameter 3 = pixel type flags, add together as needed:
// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
// NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
Adafruit_NeoPixel strip = Adafruit_NeoPixel(60, PIN, NEO_GRB + NEO_KHZ800);
// IMPORTANT: To reduce NeoPixel burnout risk, add 1000 uF capacitor across
// pixel power leads, add 300 - 500 Ohm resistor on first pixel's data input
// and minimize distance between Arduino and first pixel. Avoid connecting
// on a live circuit...if you must, connect GND first.
void setup() {
// This is for Trinket 5V 16MHz, you can remove these three lines if you are not using a Trinket
#if defined (__AVR_ATtiny85__)
if (F_CPU == 16000000) clock_prescale_set(clock_div_1);
#endif
// End of trinket special code
strip.begin();
strip.show(); // Initialize all pixels to 'off'
}
void loop() {
// Some example procedures showing how to display to the pixels:
colorWipe(strip.Color(255, 0, 0), 50); // Red
colorWipe(strip.Color(0, 255, 0), 50); // Green
colorWipe(strip.Color(0, 0, 255), 50); // Blue
// Send a theater pixel chase in...
theaterChase(strip.Color(127, 127, 127), 50); // White
theaterChase(strip.Color(127, 0, 0), 50); // Red
theaterChase(strip.Color( 0, 0, 127), 50); // Blue
rainbow(20);
rainbowCycle(20);
theaterChaseRainbow(50);
}
// Fill the dots one after the other with a color
void colorWipe(uint32_t c, uint8_t wait) {
for(uint16_t i=0; i<strip.numPixels(); i++) {
strip.setPixelColor(i, c);
strip.show();
delay(wait);
}
}
void rainbow(uint8_t wait) {
uint16_t i, j;
for(j=0; j<256; j++) {
for(i=0; i<strip.numPixels(); i++) {
strip.setPixelColor(i, Wheel((i+j) & 255));
}
strip.show();
delay(wait);
}
}
// Slightly different, this makes the rainbow equally distributed throughout
void rainbowCycle(uint8_t wait) {
uint16_t i, j;
for(j=0; j<256*5; j++) { // 5 cycles of all colors on wheel
for(i=0; i< strip.numPixels(); i++) {
strip.setPixelColor(i, Wheel(((i * 256 / strip.numPixels()) + j) & 255));
}
strip.show();
delay(wait);
}
}
//Theatre-style crawling lights.
void theaterChase(uint32_t c, uint8_t wait) {
for (int j=0; j<10; j++) { //do 10 cycles of chasing
for (int q=0; q < 3; q++) {
for (int i=0; i < strip.numPixels(); i=i+3) {
strip.setPixelColor(i+q, c); //turn every third pixel on
}
strip.show();
delay(wait);
for (int i=0; i < strip.numPixels(); i=i+3) {
strip.setPixelColor(i+q, 0); //turn every third pixel off
}
}
}
}
//Theatre-style crawling lights with rainbow effect
void theaterChaseRainbow(uint8_t wait) {
for (int j=0; j < 256; j++) { // cycle all 256 colors in the wheel
for (int q=0; q < 3; q++) {
for (int i=0; i < strip.numPixels(); i=i+3) {
strip.setPixelColor(i+q, Wheel( (i+j) % 255)); //turn every third pixel on
}
strip.show();
delay(wait);
for (int i=0; i < strip.numPixels(); i=i+3) {
strip.setPixelColor(i+q, 0); //turn every third pixel off
}
}
}
}
// Input a value 0 to 255 to get a color value.
// The colours are a transition r - g - b - back to r.
uint32_t Wheel(byte WheelPos) {
WheelPos = 255 - WheelPos;
if(WheelPos < 85) {
return strip.Color(255 - WheelPos * 3, 0, WheelPos * 3);
} else if(WheelPos < 170) {
WheelPos -= 85;
return strip.Color(0, WheelPos * 3, 255 - WheelPos * 3);
} else {
WheelPos -= 170;
return strip.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
}
}
libraries/Adafruit_NeoPixel/keywords.txt
Executable
+29
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@@ -0,0 +1,29 @@
#######################################
# Syntax Coloring Map For Adafruit_NeoPixel
#######################################
# Class
#######################################
Adafruit_NeoPixel KEYWORD1
#######################################
# Methods and Functions
#######################################
setPixelColor KEYWORD2
setPin KEYWORD2
setBrightness KEYWORD2
numPixels KEYWORD2
getPixelColor KEYWORD2
Color KEYWORD2
#######################################
# Constants
#######################################
NEO_GRB LITERAL1
NEO_COLMASK LITERAL1
NEO_KHZ800 LITERAL1
NEO_SPDMASK LITERAL1
NEO_RGB LITERAL1
NEO_KHZ400 LITERAL1
libraries/Adafruit_NeoPixel/library.properties
Executable
+9
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@@ -0,0 +1,9 @@
name=Adafruit NeoPixel
version=1.0
author=Adafruit
maintainer=Adafruit <info@adafruit.com>
sentence=Arduino library for controlling single-wire-based LED pixels and strip.
paragraph=Arduino library for controlling single-wire-based LED pixels and strip.
category=Display
url=https://github.com/adafruit/Adafruit_NeoPixel
architectures=*
libraries/DallasTemperature/DallasTemperature.cpp
+508 -366
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File diff suppressed because it is too large Load Diff
libraries/DallasTemperature/DallasTemperature.h
+78 -37
View File
@@ -1,6 +1,8 @@
#ifndef DallasTemperature_h
#define DallasTemperature_h
#define DALLASTEMPLIBVERSION "3.7.2"
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
@@ -20,9 +22,10 @@
#include <OneWire.h>
// Model IDs
#define DS18S20MODEL 0x10
#define DS18S20MODEL 0x10 // also DS1820
#define DS18B20MODEL 0x28
#define DS1822MODEL 0x22
#define DS1825MODEL 0x3B
// OneWire commands
#define STARTCONVO 0x44 // Tells device to take a temperature reading and put it on the scratchpad
@@ -51,7 +54,9 @@
#define TEMP_12_BIT 0x7F // 12 bit
// Error Codes
#define DEVICE_DISCONNECTED -127
#define DEVICE_DISCONNECTED_C -127
#define DEVICE_DISCONNECTED_F -196.6
#define DEVICE_DISCONNECTED_RAW -7040
typedef uint8_t DeviceAddress[8];
@@ -61,54 +66,74 @@ class DallasTemperature
DallasTemperature(OneWire*);
// initalize bus
// initialise bus
void begin(void);
// returns the number of devices found on the bus
uint8_t getDeviceCount(void);
// returns true if address is valid
bool validAddress(uint8_t*);
bool validAddress(const uint8_t*);
// finds an address at a given index on the bus
bool getAddress(uint8_t*, const uint8_t);
bool getAddress(uint8_t*, uint8_t);
// attempt to determine if the device at the given address is connected to the bus
bool isConnected(uint8_t*);
bool isConnected(const uint8_t*);
// attempt to determine if the device at the given address is connected to the bus
// also allows for updating the read scratchpad
bool isConnected(uint8_t*, uint8_t*);
bool isConnected(const uint8_t*, uint8_t*);
// read device's scratchpad
void readScratchPad(uint8_t*, uint8_t*);
void readScratchPad(const uint8_t*, uint8_t*);
// write device's scratchpad
void writeScratchPad(uint8_t*, const uint8_t*);
void writeScratchPad(const uint8_t*, const uint8_t*);
// read device's power requirements
bool readPowerSupply(uint8_t*);
bool readPowerSupply(const uint8_t*);
// returns the current resolution, 9-12
uint8_t getResolution(uint8_t*);
// get global resolution
uint8_t getResolution();
// set global resolution to 9, 10, 11, or 12 bits
void setResolution(uint8_t);
// returns the device resolution: 9, 10, 11, or 12 bits
uint8_t getResolution(const uint8_t*);
// set resolution of a device to 9, 10, 11, or 12 bits
void setResolution(uint8_t*, uint8_t);
// sends command for all devices on the bus to perform a temperature conversion
bool setResolution(const uint8_t*, uint8_t);
// sets/gets the waitForConversion flag
void setWaitForConversion(bool);
bool getWaitForConversion(void);
// sets/gets the checkForConversion flag
void setCheckForConversion(bool);
bool getCheckForConversion(void);
// sends command for all devices on the bus to perform a temperature conversion
void requestTemperatures(void);
// returns time to wait for a temperature conversion based on given resolution
int16_t millisToWaitForConversion(uint8_t);
// sends command for one device to perform a temperature conversion by address
void requestTemperaturesByAddress(uint8_t*);
bool requestTemperaturesByAddress(const uint8_t*);
// sends command for one device to perform a temperature conversion by index
void requestTemperaturesByIndex(uint8_t);
bool requestTemperaturesByIndex(uint8_t);
// returns temperature raw value (12 bit integer of 1/16 degrees C)
int16_t getTemp(const uint8_t*);
// returns temperature in degrees C
float getTempC(uint8_t*);
float getTempC(const uint8_t*);
// returns temperature in degrees F
float getTempF(uint8_t*);
float getTempF(const uint8_t*);
// Get temperature for device index (slow)
float getTempCByIndex(uint8_t);
@@ -118,26 +143,28 @@ class DallasTemperature
// returns true if the bus requires parasite power
bool isParasitePowerMode(void);
bool isConversionAvailable(const uint8_t*);
#if REQUIRESALARMS
typedef void AlarmHandler(uint8_t*);
typedef void AlarmHandler(const uint8_t*);
// sets the high alarm temperature for a device
// accepts a char. valid range is -55C - 125C
void setHighAlarmTemp(uint8_t*, const char);
void setHighAlarmTemp(const uint8_t*, char);
// sets the low alarm temperature for a device
// accepts a char. valid range is -55C - 125C
void setLowAlarmTemp(uint8_t*, const char);
void setLowAlarmTemp(const uint8_t*, char);
// returns a signed char with the current high alarm temperature for a device
// in the range -55C - 125C
char getHighAlarmTemp(uint8_t*);
char getHighAlarmTemp(const uint8_t*);
// returns a signed char with the current low alarm temperature for a device
// in the range -55C - 125C
char getLowAlarmTemp(uint8_t*);
char getLowAlarmTemp(const uint8_t*);
// resets internal variables used for the alarm search
void resetAlarmSearch(void);
@@ -146,7 +173,7 @@ class DallasTemperature
bool alarmSearch(uint8_t*);
// returns true if ia specific device has an alarm
bool hasAlarm(uint8_t*);
bool hasAlarm(const uint8_t*);
// returns true if any device is reporting an alarm on the bus
bool hasAlarm(void);
@@ -155,22 +182,28 @@ class DallasTemperature
void processAlarms(void);
// sets the alarm handler
void setAlarmHandler(AlarmHandler *);
void setAlarmHandler(const AlarmHandler *);
// The default alarm handler
static void defaultAlarmHandler(uint8_t*);
static void defaultAlarmHandler(const uint8_t*);
#endif
// convert from celcius to farenheit
static float toFahrenheit(const float);
// convert from Celsius to Fahrenheit
static float toFahrenheit(float);
// convert from farenheit to celsius
static float toCelsius(const float);
// convert from Fahrenheit to Celsius
static float toCelsius(float);
// convert from raw to Celsius
static float rawToCelsius(int16_t);
// convert from raw to Fahrenheit
static float rawToFahrenheit(int16_t);
#if REQUIRESNEW
// initalize memory area
// initialize memory area
void* operator new (unsigned int);
// delete memory reference
@@ -186,16 +219,24 @@ class DallasTemperature
// used to determine the delay amount needed to allow for the
// temperature conversion to take place
int conversionDelay;
uint8_t bitResolution;
// used to requestTemperature with or without delay
bool waitForConversion;
// used to requestTemperature to dynamically check if a conversion is complete
bool checkForConversion;
// count of devices on the bus
uint8_t devices;
// Take a pointer to one wire instance
OneWire* _wire;
// reads scratchpad and returns the temperature in degrees C
float calculateTemperature(uint8_t*, uint8_t*);
// reads scratchpad and returns the raw temperature
int16_t calculateTemperature(const uint8_t*, uint8_t*);
void blockTillConversionComplete(uint8_t, const uint8_t*);
#if REQUIRESALARMS
libraries/DallasTemperature/README → libraries/DallasTemperature/README.md
+22 -5
View File
@@ -4,10 +4,14 @@ Arduino Library for Dallas Temperature ICs
Usage
-----
This library supports the following devices:
DS18B20
DS18S20 - Please note there appears to be an issue with this series.
DS1822
This library supports the following devices :
* DS18B20
* DS18S20 - Please note there appears to be an issue with this series.
* DS1822
* DS1820
You will need a pull-up resistor of about 5 KOhm between the 1-Wire data line
and your 5V power. If you are using the DS18B20, ground pins 1 and 3. The
@@ -15,7 +19,18 @@ centre pin is the data line '1-wire'.
We have included a "REQUIRESNEW" and "REQUIRESALARMS" definition. If you
want to slim down the code feel free to use either of these by including
#define REQUIRESNEW or #define REQUIRESALARMS a the top of DallasTemperature.h
#define REQUIRESNEW
or
#define REQUIRESALARMS
at the top of DallasTemperature.h
Credits
-------
@@ -26,6 +41,8 @@ Miles Burton <miles@mnetcs.com> originally developed this library.
Tim Newsome <nuisance@casualhacker.net> added support for multiple sensors on
the same bus.
Guil Barros [gfbarros@bappos.com] added getTempByAddress (v3.5)
Rob Tillaart [rob.tillaart@gmail.com] added async modus (v3.7.0)
Website
-------
libraries/DallasTemperature/change.txt
+85
View File
@@ -0,0 +1,85 @@
This file contains the change history of the Dallas Temperature Control Library.
VERSION 3.7.2 BETA
===================
DATE: 6 DEC 2011
- Jordan Hochenbaum [jhochenbaum@gmail.com] updated library for compatibility with Arduino 1.0.
VERSION 3.7.0 BETA
===================
DATE: 11 JAN 2011
- Rob Tillaart [rob.tillaart@gmail.com] added async modus (v3.7.0)
The library is backwards compatible with version 3.6.0
MAJOR: async modus
------------------
- Added - private bool waitForConversion.
This boolean is default set to true in the Constructor to keep the library backwards compatible. If this flag is true calls to requestTemperatures(), requestTemperaturesByAddress() et al, will be blocking with the appropiate time specified (in datasheet) for the resolution used. If the flag is set to false, requestTemperatures() et al, will return immediately after the conversion command is send over the 1-wire interface. The programmer is responsible to wait long enough before reading the temperature values. This enables the application to do other things while waiting for a new reading, like calculations, update LCD, read/write other IO lines etc. See examples.
- Added - void setWaitForConversion(bool);
To set the flag to true or false, depending on the modus needed.
- Added - bool getWaitForConversion(void);
To get the current value of the flag.
- Changed - void requestTemperatures(void);
Added a test (false == waitForConversion) to return immediately after the conversion command instead of waiting until the conversion is ready.
- Changed - bool requestTemperaturesByAddress(uint8_t*);
Added a test (false == waitForConversion) to return immediately after the conversion command instead of waiting until the conversion is ready.
MINOR version number
--------------------
- Added - #define DALLASTEMPLIBVERSION "3.7.0"
To indicate the version number in .h file
MINOR internal var bitResolution
----------------------------
- Changed - private int conversionDelay - is renamed to - private int bitResolution
As this variable holds the resolution. The delay for the conversion is derived from it.
- Changed - uint8_t getResolution(uint8_t* deviceAddress);
If the device is not connected, it returns 0, otherwise it returns the resolution of the device.
- Changed - bool setResolution(uint8_t* deviceAddress, uint8_t newResolution);
If the device is not connected, it returns FALSE (fail), otherwise it returns TRUE (succes).
- Added - uint8_t getResolution();
Returns bitResolution.
- Added - void setResolution(uint8_t newResolution)
Sets the internal variable bitResolution, and all devices to this value
MINOR check connected state
----------------------------
- Changed - bool requestTemperaturesByIndex(deviceIndex)
Changed return type from void to bool. The function returns false if the device identified with [deviceIndex] is not found on the bus and true otherwise.
- Changed - bool requestTemperaturesByAddress(deviceAddress)
Changed return type from void to bool. The function returns false if the device identified with [deviceAddress] is not found on the bus and true otherwise.
Added code to handle the DS18S20 which has a 9 bit resolution separately.
Changed code so the blocking delay matches the bitResolution set in the device with deviceAddress.
- Changed - bool requestTemperaturesByIndex(uint8_t deviceIndex)
Changed return type from void to bool. The function returns false if the device identified with [deviceIndex] is not found on the bus and true otherwise.
VERSION 3.6.0
==============
DATE: 2010-10-10
- no detailed change history known except:
- The OneWire code has been derived from
http://www.arduino.cc/playground/Learning/OneWire.
- Miles Burton <miles@mnetcs.com> originally developed this library.
- Tim Newsome <nuisance@casualhacker.net> added support for multiple sensors on
the same bus.
- Guil Barros [gfbarros@bappos.com] added getTempByAddress (v3.5)
libraries/DallasTemperature/examples/Alarm/Alarm.pde
+1 -1
View File
@@ -2,7 +2,7 @@
#include <DallasTemperature.h>
// Data wire is plugged into port 2 on the Arduino
#define ONE_WIRE_BUS 3
#define ONE_WIRE_BUS 2
// Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
OneWire oneWire(ONE_WIRE_BUS);
libraries/DallasTemperature/examples/AlarmHandler/AlarmHandler.pde
+1 -2
View File
@@ -2,8 +2,7 @@
#include <DallasTemperature.h>
// Data wire is plugged into port 2 on the Arduino
#define ONE_WIRE_BUS 3
#define TEMPERATURE_PRECISION 9
#define ONE_WIRE_BUS 2
// Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
OneWire oneWire(ONE_WIRE_BUS);
libraries/DallasTemperature/examples/Multiple/Multiple.pde
+3 -3
View File
@@ -2,7 +2,7 @@
#include <DallasTemperature.h>
// Data wire is plugged into port 2 on the Arduino
#define ONE_WIRE_BUS 3
#define ONE_WIRE_BUS 2
#define TEMPERATURE_PRECISION 9
// Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
@@ -74,8 +74,8 @@ void setup(void)
Serial.println();
// set the resolution to 9 bit
sensors.setResolution(insideThermometer, 9);
sensors.setResolution(outsideThermometer, 9);
sensors.setResolution(insideThermometer, TEMPERATURE_PRECISION);
sensors.setResolution(outsideThermometer, TEMPERATURE_PRECISION);
Serial.print("Device 0 Resolution: ");
Serial.print(sensors.getResolution(insideThermometer), DEC);
libraries/DallasTemperature/examples/Single/Single.pde
+1 -1
View File
@@ -2,7 +2,7 @@
#include <DallasTemperature.h>
// Data wire is plugged into port 2 on the Arduino
#define ONE_WIRE_BUS 3
#define ONE_WIRE_BUS 2
// Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
OneWire oneWire(ONE_WIRE_BUS);
libraries/DallasTemperature/examples/Tester/Tester.pde
+3 -3
View File
@@ -2,7 +2,7 @@
#include <DallasTemperature.h>
// Data wire is plugged into port 2 on the Arduino
#define ONE_WIRE_BUS 3
#define ONE_WIRE_BUS 2
#define TEMPERATURE_PRECISION 9
// Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
@@ -52,9 +52,9 @@ void setup(void)
Serial.println();
Serial.print("Setting resolution to ");
Serial.println(TEMPERATURE_PRECISION,DEC);
Serial.println(TEMPERATURE_PRECISION, DEC);
// set the resolution to 9 bit (Each Dallas/Maxim device is capable of several different resolutions)
// set the resolution to TEMPERATURE_PRECISION bit (Each Dallas/Maxim device is capable of several different resolutions)
sensors.setResolution(tempDeviceAddress, TEMPERATURE_PRECISION);
Serial.print("Resolution actually set to: ");
libraries/DallasTemperature/examples/WaitForConversion/WaitForConversion.pde
+66
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@@ -0,0 +1,66 @@
#include <OneWire.h>
#include <DallasTemperature.h>
// Data wire is plugged into port 2 on the Arduino
#define ONE_WIRE_BUS 2
// Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
OneWire oneWire(ONE_WIRE_BUS);
// Pass our oneWire reference to Dallas Temperature.
DallasTemperature sensors(&oneWire);
void setup(void)
{
// start serial port
Serial.begin(115200);
Serial.println("Dallas Temperature Control Library - Async Demo");
Serial.println("\nDemo shows the difference in length of the call\n\n");
// Start up the library
sensors.begin();
}
void loop(void)
{
// Request temperature conversion (traditional)
Serial.println("Before blocking requestForConversion");
unsigned long start = millis();
sensors.requestTemperatures();
unsigned long stop = millis();
Serial.println("After blocking requestForConversion");
Serial.print("Time used: ");
Serial.println(stop - start);
// get temperature
Serial.print("Temperature: ");
Serial.println(sensors.getTempCByIndex(0));
Serial.println("\n");
// Request temperature conversion - non-blocking / async
Serial.println("Before NON-blocking/async requestForConversion");
start = millis();
sensors.setWaitForConversion(false); // makes it async
sensors.requestTemperatures();
sensors.setWaitForConversion(true);
stop = millis();
Serial.println("After NON-blocking/async requestForConversion");
Serial.print("Time used: ");
Serial.println(stop - start);
// 9 bit resolution by default
// Note the programmer is responsible for the right delay
// we could do something usefull here instead of the delay
int resolution = 9;
delay(750/ (1 << (12-resolution)));
// get temperature
Serial.print("Temperature: ");
Serial.println(sensors.getTempCByIndex(0));
Serial.println("\n\n\n\n");
delay(5000);
}
libraries/DallasTemperature/examples/WaitForConversion2/WaitForConversion2.pde
+80
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@@ -0,0 +1,80 @@
//
// Sample of using Async reading of Dallas Temperature Sensors
//
#include <OneWire.h>
#include <DallasTemperature.h>
// Data wire is plugged into port 2 on the Arduino
#define ONE_WIRE_BUS 2
// Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
OneWire oneWire(ONE_WIRE_BUS);
// Pass our oneWire reference to Dallas Temperature.
DallasTemperature sensors(&oneWire);
DeviceAddress tempDeviceAddress;
int resolution = 12;
unsigned long lastTempRequest = 0;
int delayInMillis = 0;
float temperature = 0.0;
int idle = 0;
//
// SETUP
//
void setup(void)
{
Serial.begin(115200);
Serial.println("Dallas Temperature Control Library - Async Demo");
Serial.print("Library Version: ");
Serial.println(DALLASTEMPLIBVERSION);
Serial.println("\n");
sensors.begin();
sensors.getAddress(tempDeviceAddress, 0);
sensors.setResolution(tempDeviceAddress, resolution);
sensors.setWaitForConversion(false);
sensors.requestTemperatures();
delayInMillis = 750 / (1 << (12 - resolution));
lastTempRequest = millis();
pinMode(13, OUTPUT);
}
void loop(void)
{
if (millis() - lastTempRequest >= delayInMillis) // waited long enough??
{
digitalWrite(13, LOW);
Serial.print(" Temperature: ");
temperature = sensors.getTempCByIndex(0);
Serial.println(temperature, resolution - 8);
Serial.print(" Resolution: ");
Serial.println(resolution);
Serial.print("Idle counter: ");
Serial.println(idle);
Serial.println();
idle = 0;
// immediately after fetching the temperature we request a new sample
// in the async modus
// for the demo we let the resolution change to show differences
resolution++;
if (resolution > 12) resolution = 9;
sensors.setResolution(tempDeviceAddress, resolution);
sensors.requestTemperatures();
delayInMillis = 750 / (1 << (12 - resolution));
lastTempRequest = millis();
}
digitalWrite(13, HIGH);
// we can do usefull things here
// for the demo we just count the idle time in millis
delay(1);
idle++;
}
libraries/DallasTemperature/keywords.txt
+9 -6
View File
@@ -7,8 +7,8 @@
#######################################
DallasTemperature KEYWORD1
OneWire KEYWORD1
AlarmHandler KEYWORD1
DeviceAddress KEYWORD1
AlarmHandler KEYWORD1
DeviceAddress KEYWORD1
#######################################
# Methods and Functions (KEYWORD2)
@@ -20,12 +20,14 @@ getTempC KEYWORD2
toFahrenheit KEYWORD2
getTempF KEYWORD2
getTempCByIndex KEYWORD2
getTempFByIndex KEYWORD2
getTempFByIndex KEYWORD2
setWaitForConversion KEYWORD2
getWaitForConversion KEYWORD2
requestTemperatures KEYWORD2
requestTemperaturesByAddress KEYWORD2
requestTemperaturesByIndex KEYWORD2
requestTemperaturesByAddress KEYWORD2
requestTemperaturesByIndex KEYWORD2
isParasitePowerMode KEYWORD2
begin KEYWORD2
begin KEYWORD2
getDeviceCount KEYWORD2
getAddress KEYWORD2
validAddress KEYWORD2
@@ -45,6 +47,7 @@ processAlarmss KEYWORD2
setAlarmHandlers KEYWORD2
defaultAlarmHandler KEYWORD2
calculateTemperature KEYWORD2
millisToWaitForConversion KEYWORD2
#######################################
# Constants (LITERAL1)
libraries/DallasTemperature/library.json
+39
View File
@@ -0,0 +1,39 @@
{
"name": "DallasTemperature",
"keywords": "onewire, 1-wire, bus, sensor, temperature",
"description": "Arduino Library for Dallas Temperature ICs (DS18B20, DS18S20, DS1822, DS1820)",
"repository":
{
"type": "git",
"url": "https://github.com/milesburton/Arduino-Temperature-Control-Library.git"
},
"authors":
[
{
"name": "Miles Burton",
"email": "miles@mnetcs.com",
"url": "http://www.milesburton.com",
"maintainer": true
},
{
"name": "Tim Newsome",
"email": "nuisance@casualhacker.net"
},
{
"name": "Guil Barros",
"email": "gfbarros@bappos.com"
},
{
"name": "Rob Tillaart",
"email": "rob.tillaart@gmail.com"
}
],
"dependencies":
{
"name": "OneWire",
"authors": "Paul Stoffregen",
"frameworks": "arduino"
},
"frameworks": "arduino",
"platforms": "atmelavr"
}
libraries/Encoder/Encoder.cpp
+10
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@@ -0,0 +1,10 @@
#include "Encoder.h"
// Yes, all the code is in the header file, to provide the user
// configure options with #define (before they include it), and
// to facilitate some crafty optimizations!
Encoder_internal_state_t * Encoder::interruptArgs[];
libraries/Encoder/Encoder.h
+942
View File
@@ -0,0 +1,942 @@
/* Encoder Library, for measuring quadrature encoded signals
* http://www.pjrc.com/teensy/td_libs_Encoder.html
* Copyright (c) 2011,2013 PJRC.COM, LLC - Paul Stoffregen <paul@pjrc.com>
*
* Version 1.2 - fix -2 bug in C-only code
* Version 1.1 - expand to support boards with up to 60 interrupts
* Version 1.0 - initial release
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef Encoder_h_
#define Encoder_h_
#if defined(ARDUINO) && ARDUINO >= 100
#include "Arduino.h"
#elif defined(WIRING)
#include "Wiring.h"
#else
#include "WProgram.h"
#include "pins_arduino.h"
#endif
#include "utility/direct_pin_read.h"
#if defined(ENCODER_USE_INTERRUPTS) || !defined(ENCODER_DO_NOT_USE_INTERRUPTS)
#define ENCODER_USE_INTERRUPTS
#define ENCODER_ARGLIST_SIZE CORE_NUM_INTERRUPT
#include "utility/interrupt_pins.h"
#ifdef ENCODER_OPTIMIZE_INTERRUPTS
#include "utility/interrupt_config.h"
#endif
#else
#define ENCODER_ARGLIST_SIZE 0
#endif
// All the data needed by interrupts is consolidated into this ugly struct
// to facilitate assembly language optimizing of the speed critical update.
// The assembly code uses auto-incrementing addressing modes, so the struct
// must remain in exactly this order.
typedef struct {
volatile IO_REG_TYPE * pin1_register;
volatile IO_REG_TYPE * pin2_register;
IO_REG_TYPE pin1_bitmask;
IO_REG_TYPE pin2_bitmask;
uint8_t state;
int32_t position;
} Encoder_internal_state_t;
class Encoder
{
public:
Encoder(uint8_t pin1, uint8_t pin2) {
#ifdef INPUT_PULLUP
pinMode(pin1, INPUT_PULLUP);
pinMode(pin2, INPUT_PULLUP);
#else
pinMode(pin1, INPUT);
digitalWrite(pin1, HIGH);
pinMode(pin2, INPUT);
digitalWrite(pin2, HIGH);
#endif
encoder.pin1_register = PIN_TO_BASEREG(pin1);
encoder.pin1_bitmask = PIN_TO_BITMASK(pin1);
encoder.pin2_register = PIN_TO_BASEREG(pin2);
encoder.pin2_bitmask = PIN_TO_BITMASK(pin2);
encoder.position = 0;
// allow time for a passive R-C filter to charge
// through the pullup resistors, before reading
// the initial state
delayMicroseconds(2000);
uint8_t s = 0;
if (DIRECT_PIN_READ(encoder.pin1_register, encoder.pin1_bitmask)) s |= 1;
if (DIRECT_PIN_READ(encoder.pin2_register, encoder.pin2_bitmask)) s |= 2;
encoder.state = s;
#ifdef ENCODER_USE_INTERRUPTS
interrupts_in_use = attach_interrupt(pin1, &encoder);
interrupts_in_use += attach_interrupt(pin2, &encoder);
#endif
//update_finishup(); // to force linker to include the code (does not work)
}
#ifdef ENCODER_USE_INTERRUPTS
inline int32_t read() {
if (interrupts_in_use < 2) {
noInterrupts();
update(&encoder);
} else {
noInterrupts();
}
int32_t ret = encoder.position;
interrupts();
return ret;
}
inline void write(int32_t p) {
noInterrupts();
encoder.position = p;
interrupts();
}
#else
inline int32_t read() {
update(&encoder);
return encoder.position;
}
inline void write(int32_t p) {
encoder.position = p;
}
#endif
private:
Encoder_internal_state_t encoder;
#ifdef ENCODER_USE_INTERRUPTS
uint8_t interrupts_in_use;
#endif
public:
static Encoder_internal_state_t * interruptArgs[ENCODER_ARGLIST_SIZE];
// _______ _______
// Pin1 ______| |_______| |______ Pin1
// negative <--- _______ _______ __ --> positive
// Pin2 __| |_______| |_______| Pin2
// new new old old
// pin2 pin1 pin2 pin1 Result
// ---- ---- ---- ---- ------
// 0 0 0 0 no movement
// 0 0 0 1 +1
// 0 0 1 0 -1
// 0 0 1 1 +2 (assume pin1 edges only)
// 0 1 0 0 -1
// 0 1 0 1 no movement
// 0 1 1 0 -2 (assume pin1 edges only)
// 0 1 1 1 +1
// 1 0 0 0 +1
// 1 0 0 1 -2 (assume pin1 edges only)
// 1 0 1 0 no movement
// 1 0 1 1 -1
// 1 1 0 0 +2 (assume pin1 edges only)
// 1 1 0 1 -1
// 1 1 1 0 +1
// 1 1 1 1 no movement
/*
// Simple, easy-to-read "documentation" version :-)
//
void update(void) {
uint8_t s = state & 3;
if (digitalRead(pin1)) s |= 4;
if (digitalRead(pin2)) s |= 8;
switch (s) {
case 0: case 5: case 10: case 15:
break;
case 1: case 7: case 8: case 14:
position++; break;
case 2: case 4: case 11: case 13:
position--; break;
case 3: case 12:
position += 2; break;
default:
position -= 2; break;
}
state = (s >> 2);
}
*/
private:
static void update(Encoder_internal_state_t *arg) {
#if defined(__AVR__)
// The compiler believes this is just 1 line of code, so
// it will inline this function into each interrupt
// handler. That's a tiny bit faster, but grows the code.
// Especially when used with ENCODER_OPTIMIZE_INTERRUPTS,
// the inline nature allows the ISR prologue and epilogue
// to only save/restore necessary registers, for very nice
// speed increase.
asm volatile (
"ld r30, X+" "\n\t"
"ld r31, X+" "\n\t"
"ld r24, Z" "\n\t" // r24 = pin1 input
"ld r30, X+" "\n\t"
"ld r31, X+" "\n\t"
"ld r25, Z" "\n\t" // r25 = pin2 input
"ld r30, X+" "\n\t" // r30 = pin1 mask
"ld r31, X+" "\n\t" // r31 = pin2 mask
"ld r22, X" "\n\t" // r22 = state
"andi r22, 3" "\n\t"
"and r24, r30" "\n\t"
"breq L%=1" "\n\t" // if (pin1)
"ori r22, 4" "\n\t" // state |= 4
"L%=1:" "and r25, r31" "\n\t"
"breq L%=2" "\n\t" // if (pin2)
"ori r22, 8" "\n\t" // state |= 8
"L%=2:" "ldi r30, lo8(pm(L%=table))" "\n\t"
"ldi r31, hi8(pm(L%=table))" "\n\t"
"add r30, r22" "\n\t"
"adc r31, __zero_reg__" "\n\t"
"asr r22" "\n\t"
"asr r22" "\n\t"
"st X+, r22" "\n\t" // store new state
"ld r22, X+" "\n\t"
"ld r23, X+" "\n\t"
"ld r24, X+" "\n\t"
"ld r25, X+" "\n\t"
"ijmp" "\n\t" // jumps to update_finishup()
// TODO move this table to another static function,
// so it doesn't get needlessly duplicated. Easier
// said than done, due to linker issues and inlining
"L%=table:" "\n\t"
"rjmp L%=end" "\n\t" // 0
"rjmp L%=plus1" "\n\t" // 1
"rjmp L%=minus1" "\n\t" // 2
"rjmp L%=plus2" "\n\t" // 3
"rjmp L%=minus1" "\n\t" // 4
"rjmp L%=end" "\n\t" // 5
"rjmp L%=minus2" "\n\t" // 6
"rjmp L%=plus1" "\n\t" // 7
"rjmp L%=plus1" "\n\t" // 8
"rjmp L%=minus2" "\n\t" // 9
"rjmp L%=end" "\n\t" // 10
"rjmp L%=minus1" "\n\t" // 11
"rjmp L%=plus2" "\n\t" // 12
"rjmp L%=minus1" "\n\t" // 13
"rjmp L%=plus1" "\n\t" // 14
"rjmp L%=end" "\n\t" // 15
"L%=minus2:" "\n\t"
"subi r22, 2" "\n\t"
"sbci r23, 0" "\n\t"
"sbci r24, 0" "\n\t"
"sbci r25, 0" "\n\t"
"rjmp L%=store" "\n\t"
"L%=minus1:" "\n\t"
"subi r22, 1" "\n\t"
"sbci r23, 0" "\n\t"
"sbci r24, 0" "\n\t"
"sbci r25, 0" "\n\t"
"rjmp L%=store" "\n\t"
"L%=plus2:" "\n\t"
"subi r22, 254" "\n\t"
"rjmp L%=z" "\n\t"
"L%=plus1:" "\n\t"
"subi r22, 255" "\n\t"
"L%=z:" "sbci r23, 255" "\n\t"
"sbci r24, 255" "\n\t"
"sbci r25, 255" "\n\t"
"L%=store:" "\n\t"
"st -X, r25" "\n\t"
"st -X, r24" "\n\t"
"st -X, r23" "\n\t"
"st -X, r22" "\n\t"
"L%=end:" "\n"
: : "x" (arg) : "r22", "r23", "r24", "r25", "r30", "r31");
#else
uint8_t p1val = DIRECT_PIN_READ(arg->pin1_register, arg->pin1_bitmask);
uint8_t p2val = DIRECT_PIN_READ(arg->pin2_register, arg->pin2_bitmask);
uint8_t state = arg->state & 3;
if (p1val) state |= 4;
if (p2val) state |= 8;
arg->state = (state >> 2);
switch (state) {
case 1: case 7: case 8: case 14:
arg->position++;
return;
case 2: case 4: case 11: case 13:
arg->position--;
return;
case 3: case 12:
arg->position += 2;
return;
case 6: case 9:
arg->position -= 2;
return;
}
#endif
}
/*
#if defined(__AVR__)
// TODO: this must be a no inline function
// even noinline does not seem to solve difficult
// problems with this. Oh well, it was only meant
// to shrink code size - there's no performance
// improvement in this, only code size reduction.
__attribute__((noinline)) void update_finishup(void) {
asm volatile (
"ldi r30, lo8(pm(Ltable))" "\n\t"
"ldi r31, hi8(pm(Ltable))" "\n\t"
"Ltable:" "\n\t"
"rjmp L%=end" "\n\t" // 0
"rjmp L%=plus1" "\n\t" // 1
"rjmp L%=minus1" "\n\t" // 2
"rjmp L%=plus2" "\n\t" // 3
"rjmp L%=minus1" "\n\t" // 4
"rjmp L%=end" "\n\t" // 5
"rjmp L%=minus2" "\n\t" // 6
"rjmp L%=plus1" "\n\t" // 7
"rjmp L%=plus1" "\n\t" // 8
"rjmp L%=minus2" "\n\t" // 9
"rjmp L%=end" "\n\t" // 10
"rjmp L%=minus1" "\n\t" // 11
"rjmp L%=plus2" "\n\t" // 12
"rjmp L%=minus1" "\n\t" // 13
"rjmp L%=plus1" "\n\t" // 14
"rjmp L%=end" "\n\t" // 15
"L%=minus2:" "\n\t"
"subi r22, 2" "\n\t"
"sbci r23, 0" "\n\t"
"sbci r24, 0" "\n\t"
"sbci r25, 0" "\n\t"
"rjmp L%=store" "\n\t"
"L%=minus1:" "\n\t"
"subi r22, 1" "\n\t"
"sbci r23, 0" "\n\t"
"sbci r24, 0" "\n\t"
"sbci r25, 0" "\n\t"
"rjmp L%=store" "\n\t"
"L%=plus2:" "\n\t"
"subi r22, 254" "\n\t"
"rjmp L%=z" "\n\t"
"L%=plus1:" "\n\t"
"subi r22, 255" "\n\t"
"L%=z:" "sbci r23, 255" "\n\t"
"sbci r24, 255" "\n\t"
"sbci r25, 255" "\n\t"
"L%=store:" "\n\t"
"st -X, r25" "\n\t"
"st -X, r24" "\n\t"
"st -X, r23" "\n\t"
"st -X, r22" "\n\t"
"L%=end:" "\n"
: : : "r22", "r23", "r24", "r25", "r30", "r31");
}
#endif
*/
#ifdef ENCODER_USE_INTERRUPTS
// this giant function is an unfortunate consequence of Arduino's
// attachInterrupt function not supporting any way to pass a pointer
// or other context to the attached function.
static uint8_t attach_interrupt(uint8_t pin, Encoder_internal_state_t *state) {
switch (pin) {
#ifdef CORE_INT0_PIN
case CORE_INT0_PIN:
interruptArgs[0] = state;
attachInterrupt(0, isr0, CHANGE);
break;
#endif
#ifdef CORE_INT1_PIN
case CORE_INT1_PIN:
interruptArgs[1] = state;
attachInterrupt(1, isr1, CHANGE);
break;
#endif
#ifdef CORE_INT2_PIN
case CORE_INT2_PIN:
interruptArgs[2] = state;
attachInterrupt(2, isr2, CHANGE);
break;
#endif
#ifdef CORE_INT3_PIN
case CORE_INT3_PIN:
interruptArgs[3] = state;
attachInterrupt(3, isr3, CHANGE);
break;
#endif
#ifdef CORE_INT4_PIN
case CORE_INT4_PIN:
interruptArgs[4] = state;
attachInterrupt(4, isr4, CHANGE);
break;
#endif
#ifdef CORE_INT5_PIN
case CORE_INT5_PIN:
interruptArgs[5] = state;
attachInterrupt(5, isr5, CHANGE);
break;
#endif
#ifdef CORE_INT6_PIN
case CORE_INT6_PIN:
interruptArgs[6] = state;
attachInterrupt(6, isr6, CHANGE);
break;
#endif
#ifdef CORE_INT7_PIN
case CORE_INT7_PIN:
interruptArgs[7] = state;
attachInterrupt(7, isr7, CHANGE);
break;
#endif
#ifdef CORE_INT8_PIN
case CORE_INT8_PIN:
interruptArgs[8] = state;
attachInterrupt(8, isr8, CHANGE);
break;
#endif
#ifdef CORE_INT9_PIN
case CORE_INT9_PIN:
interruptArgs[9] = state;
attachInterrupt(9, isr9, CHANGE);
break;
#endif
#ifdef CORE_INT10_PIN
case CORE_INT10_PIN:
interruptArgs[10] = state;
attachInterrupt(10, isr10, CHANGE);
break;
#endif
#ifdef CORE_INT11_PIN
case CORE_INT11_PIN:
interruptArgs[11] = state;
attachInterrupt(11, isr11, CHANGE);
break;
#endif
#ifdef CORE_INT12_PIN
case CORE_INT12_PIN:
interruptArgs[12] = state;
attachInterrupt(12, isr12, CHANGE);
break;
#endif
#ifdef CORE_INT13_PIN
case CORE_INT13_PIN:
interruptArgs[13] = state;
attachInterrupt(13, isr13, CHANGE);
break;
#endif
#ifdef CORE_INT14_PIN
case CORE_INT14_PIN:
interruptArgs[14] = state;
attachInterrupt(14, isr14, CHANGE);
break;
#endif
#ifdef CORE_INT15_PIN
case CORE_INT15_PIN:
interruptArgs[15] = state;
attachInterrupt(15, isr15, CHANGE);
break;
#endif
#ifdef CORE_INT16_PIN
case CORE_INT16_PIN:
interruptArgs[16] = state;
attachInterrupt(16, isr16, CHANGE);
break;
#endif
#ifdef CORE_INT17_PIN
case CORE_INT17_PIN:
interruptArgs[17] = state;
attachInterrupt(17, isr17, CHANGE);
break;
#endif
#ifdef CORE_INT18_PIN
case CORE_INT18_PIN:
interruptArgs[18] = state;
attachInterrupt(18, isr18, CHANGE);
break;
#endif
#ifdef CORE_INT19_PIN
case CORE_INT19_PIN:
interruptArgs[19] = state;
attachInterrupt(19, isr19, CHANGE);
break;
#endif
#ifdef CORE_INT20_PIN
case CORE_INT20_PIN:
interruptArgs[20] = state;
attachInterrupt(20, isr20, CHANGE);
break;
#endif
#ifdef CORE_INT21_PIN
case CORE_INT21_PIN:
interruptArgs[21] = state;
attachInterrupt(21, isr21, CHANGE);
break;
#endif
#ifdef CORE_INT22_PIN
case CORE_INT22_PIN:
interruptArgs[22] = state;
attachInterrupt(22, isr22, CHANGE);
break;
#endif
#ifdef CORE_INT23_PIN
case CORE_INT23_PIN:
interruptArgs[23] = state;
attachInterrupt(23, isr23, CHANGE);
break;
#endif
#ifdef CORE_INT24_PIN
case CORE_INT24_PIN:
interruptArgs[24] = state;
attachInterrupt(24, isr24, CHANGE);
break;
#endif
#ifdef CORE_INT25_PIN
case CORE_INT25_PIN:
interruptArgs[25] = state;
attachInterrupt(25, isr25, CHANGE);
break;
#endif
#ifdef CORE_INT26_PIN
case CORE_INT26_PIN:
interruptArgs[26] = state;
attachInterrupt(26, isr26, CHANGE);
break;
#endif
#ifdef CORE_INT27_PIN
case CORE_INT27_PIN:
interruptArgs[27] = state;
attachInterrupt(27, isr27, CHANGE);
break;
#endif
#ifdef CORE_INT28_PIN
case CORE_INT28_PIN:
interruptArgs[28] = state;
attachInterrupt(28, isr28, CHANGE);
break;
#endif
#ifdef CORE_INT29_PIN
case CORE_INT29_PIN:
interruptArgs[29] = state;
attachInterrupt(29, isr29, CHANGE);
break;
#endif
#ifdef CORE_INT30_PIN
case CORE_INT30_PIN:
interruptArgs[30] = state;
attachInterrupt(30, isr30, CHANGE);
break;
#endif
#ifdef CORE_INT31_PIN
case CORE_INT31_PIN:
interruptArgs[31] = state;
attachInterrupt(31, isr31, CHANGE);
break;
#endif
#ifdef CORE_INT32_PIN
case CORE_INT32_PIN:
interruptArgs[32] = state;
attachInterrupt(32, isr32, CHANGE);
break;
#endif
#ifdef CORE_INT33_PIN
case CORE_INT33_PIN:
interruptArgs[33] = state;
attachInterrupt(33, isr33, CHANGE);
break;
#endif
#ifdef CORE_INT34_PIN
case CORE_INT34_PIN:
interruptArgs[34] = state;
attachInterrupt(34, isr34, CHANGE);
break;
#endif
#ifdef CORE_INT35_PIN
case CORE_INT35_PIN:
interruptArgs[35] = state;
attachInterrupt(35, isr35, CHANGE);
break;
#endif
#ifdef CORE_INT36_PIN
case CORE_INT36_PIN:
interruptArgs[36] = state;
attachInterrupt(36, isr36, CHANGE);
break;
#endif
#ifdef CORE_INT37_PIN
case CORE_INT37_PIN:
interruptArgs[37] = state;
attachInterrupt(37, isr37, CHANGE);
break;
#endif
#ifdef CORE_INT38_PIN
case CORE_INT38_PIN:
interruptArgs[38] = state;
attachInterrupt(38, isr38, CHANGE);
break;
#endif
#ifdef CORE_INT39_PIN
case CORE_INT39_PIN:
interruptArgs[39] = state;
attachInterrupt(39, isr39, CHANGE);
break;
#endif
#ifdef CORE_INT40_PIN
case CORE_INT40_PIN:
interruptArgs[40] = state;
attachInterrupt(40, isr40, CHANGE);
break;
#endif
#ifdef CORE_INT41_PIN
case CORE_INT41_PIN:
interruptArgs[41] = state;
attachInterrupt(41, isr41, CHANGE);
break;
#endif
#ifdef CORE_INT42_PIN
case CORE_INT42_PIN:
interruptArgs[42] = state;
attachInterrupt(42, isr42, CHANGE);
break;
#endif
#ifdef CORE_INT43_PIN
case CORE_INT43_PIN:
interruptArgs[43] = state;
attachInterrupt(43, isr43, CHANGE);
break;
#endif
#ifdef CORE_INT44_PIN
case CORE_INT44_PIN:
interruptArgs[44] = state;
attachInterrupt(44, isr44, CHANGE);
break;
#endif
#ifdef CORE_INT45_PIN
case CORE_INT45_PIN:
interruptArgs[45] = state;
attachInterrupt(45, isr45, CHANGE);
break;
#endif
#ifdef CORE_INT46_PIN
case CORE_INT46_PIN:
interruptArgs[46] = state;
attachInterrupt(46, isr46, CHANGE);
break;
#endif
#ifdef CORE_INT47_PIN
case CORE_INT47_PIN:
interruptArgs[47] = state;
attachInterrupt(47, isr47, CHANGE);
break;
#endif
#ifdef CORE_INT48_PIN
case CORE_INT48_PIN:
interruptArgs[48] = state;
attachInterrupt(48, isr48, CHANGE);
break;
#endif
#ifdef CORE_INT49_PIN
case CORE_INT49_PIN:
interruptArgs[49] = state;
attachInterrupt(49, isr49, CHANGE);
break;
#endif
#ifdef CORE_INT50_PIN
case CORE_INT50_PIN:
interruptArgs[50] = state;
attachInterrupt(50, isr50, CHANGE);
break;
#endif
#ifdef CORE_INT51_PIN
case CORE_INT51_PIN:
interruptArgs[51] = state;
attachInterrupt(51, isr51, CHANGE);
break;
#endif
#ifdef CORE_INT52_PIN
case CORE_INT52_PIN:
interruptArgs[52] = state;
attachInterrupt(52, isr52, CHANGE);
break;
#endif
#ifdef CORE_INT53_PIN
case CORE_INT53_PIN:
interruptArgs[53] = state;
attachInterrupt(53, isr53, CHANGE);
break;
#endif
#ifdef CORE_INT54_PIN
case CORE_INT54_PIN:
interruptArgs[54] = state;
attachInterrupt(54, isr54, CHANGE);
break;
#endif
#ifdef CORE_INT55_PIN
case CORE_INT55_PIN:
interruptArgs[55] = state;
attachInterrupt(55, isr55, CHANGE);
break;
#endif
#ifdef CORE_INT56_PIN
case CORE_INT56_PIN:
interruptArgs[56] = state;
attachInterrupt(56, isr56, CHANGE);
break;
#endif
#ifdef CORE_INT57_PIN
case CORE_INT57_PIN:
interruptArgs[57] = state;
attachInterrupt(57, isr57, CHANGE);
break;
#endif
#ifdef CORE_INT58_PIN
case CORE_INT58_PIN:
interruptArgs[58] = state;
attachInterrupt(58, isr58, CHANGE);
break;
#endif
#ifdef CORE_INT59_PIN
case CORE_INT59_PIN:
interruptArgs[59] = state;
attachInterrupt(59, isr59, CHANGE);
break;
#endif
default:
return 0;
}
return 1;
}
#endif // ENCODER_USE_INTERRUPTS
#if defined(ENCODER_USE_INTERRUPTS) && !defined(ENCODER_OPTIMIZE_INTERRUPTS)
#ifdef CORE_INT0_PIN
static void isr0(void) { update(interruptArgs[0]); }
#endif
#ifdef CORE_INT1_PIN
static void isr1(void) { update(interruptArgs[1]); }
#endif
#ifdef CORE_INT2_PIN
static void isr2(void) { update(interruptArgs[2]); }
#endif
#ifdef CORE_INT3_PIN
static void isr3(void) { update(interruptArgs[3]); }
#endif
#ifdef CORE_INT4_PIN
static void isr4(void) { update(interruptArgs[4]); }
#endif
#ifdef CORE_INT5_PIN
static void isr5(void) { update(interruptArgs[5]); }
#endif
#ifdef CORE_INT6_PIN
static void isr6(void) { update(interruptArgs[6]); }
#endif
#ifdef CORE_INT7_PIN
static void isr7(void) { update(interruptArgs[7]); }
#endif
#ifdef CORE_INT8_PIN
static void isr8(void) { update(interruptArgs[8]); }
#endif
#ifdef CORE_INT9_PIN
static void isr9(void) { update(interruptArgs[9]); }
#endif
#ifdef CORE_INT10_PIN
static void isr10(void) { update(interruptArgs[10]); }
#endif
#ifdef CORE_INT11_PIN
static void isr11(void) { update(interruptArgs[11]); }
#endif
#ifdef CORE_INT12_PIN
static void isr12(void) { update(interruptArgs[12]); }
#endif
#ifdef CORE_INT13_PIN
static void isr13(void) { update(interruptArgs[13]); }
#endif
#ifdef CORE_INT14_PIN
static void isr14(void) { update(interruptArgs[14]); }
#endif
#ifdef CORE_INT15_PIN
static void isr15(void) { update(interruptArgs[15]); }
#endif
#ifdef CORE_INT16_PIN
static void isr16(void) { update(interruptArgs[16]); }
#endif
#ifdef CORE_INT17_PIN
static void isr17(void) { update(interruptArgs[17]); }
#endif
#ifdef CORE_INT18_PIN
static void isr18(void) { update(interruptArgs[18]); }
#endif
#ifdef CORE_INT19_PIN
static void isr19(void) { update(interruptArgs[19]); }
#endif
#ifdef CORE_INT20_PIN
static void isr20(void) { update(interruptArgs[20]); }
#endif
#ifdef CORE_INT21_PIN
static void isr21(void) { update(interruptArgs[21]); }
#endif
#ifdef CORE_INT22_PIN
static void isr22(void) { update(interruptArgs[22]); }
#endif
#ifdef CORE_INT23_PIN
static void isr23(void) { update(interruptArgs[23]); }
#endif
#ifdef CORE_INT24_PIN
static void isr24(void) { update(interruptArgs[24]); }
#endif
#ifdef CORE_INT25_PIN
static void isr25(void) { update(interruptArgs[25]); }
#endif
#ifdef CORE_INT26_PIN
static void isr26(void) { update(interruptArgs[26]); }
#endif
#ifdef CORE_INT27_PIN
static void isr27(void) { update(interruptArgs[27]); }
#endif
#ifdef CORE_INT28_PIN
static void isr28(void) { update(interruptArgs[28]); }
#endif
#ifdef CORE_INT29_PIN
static void isr29(void) { update(interruptArgs[29]); }
#endif
#ifdef CORE_INT30_PIN
static void isr30(void) { update(interruptArgs[30]); }
#endif
#ifdef CORE_INT31_PIN
static void isr31(void) { update(interruptArgs[31]); }
#endif
#ifdef CORE_INT32_PIN
static void isr32(void) { update(interruptArgs[32]); }
#endif
#ifdef CORE_INT33_PIN
static void isr33(void) { update(interruptArgs[33]); }
#endif
#ifdef CORE_INT34_PIN
static void isr34(void) { update(interruptArgs[34]); }
#endif
#ifdef CORE_INT35_PIN
static void isr35(void) { update(interruptArgs[35]); }
#endif
#ifdef CORE_INT36_PIN
static void isr36(void) { update(interruptArgs[36]); }
#endif
#ifdef CORE_INT37_PIN
static void isr37(void) { update(interruptArgs[37]); }
#endif
#ifdef CORE_INT38_PIN
static void isr38(void) { update(interruptArgs[38]); }
#endif
#ifdef CORE_INT39_PIN
static void isr39(void) { update(interruptArgs[39]); }
#endif
#ifdef CORE_INT40_PIN
static void isr40(void) { update(interruptArgs[40]); }
#endif
#ifdef CORE_INT41_PIN
static void isr41(void) { update(interruptArgs[41]); }
#endif
#ifdef CORE_INT42_PIN
static void isr42(void) { update(interruptArgs[42]); }
#endif
#ifdef CORE_INT43_PIN
static void isr43(void) { update(interruptArgs[43]); }
#endif
#ifdef CORE_INT44_PIN
static void isr44(void) { update(interruptArgs[44]); }
#endif
#ifdef CORE_INT45_PIN
static void isr45(void) { update(interruptArgs[45]); }
#endif
#ifdef CORE_INT46_PIN
static void isr46(void) { update(interruptArgs[46]); }
#endif
#ifdef CORE_INT47_PIN
static void isr47(void) { update(interruptArgs[47]); }
#endif
#ifdef CORE_INT48_PIN
static void isr48(void) { update(interruptArgs[48]); }
#endif
#ifdef CORE_INT49_PIN
static void isr49(void) { update(interruptArgs[49]); }
#endif
#ifdef CORE_INT50_PIN
static void isr50(void) { update(interruptArgs[50]); }
#endif
#ifdef CORE_INT51_PIN
static void isr51(void) { update(interruptArgs[51]); }
#endif
#ifdef CORE_INT52_PIN
static void isr52(void) { update(interruptArgs[52]); }
#endif
#ifdef CORE_INT53_PIN
static void isr53(void) { update(interruptArgs[53]); }
#endif
#ifdef CORE_INT54_PIN
static void isr54(void) { update(interruptArgs[54]); }
#endif
#ifdef CORE_INT55_PIN
static void isr55(void) { update(interruptArgs[55]); }
#endif
#ifdef CORE_INT56_PIN
static void isr56(void) { update(interruptArgs[56]); }
#endif
#ifdef CORE_INT57_PIN
static void isr57(void) { update(interruptArgs[57]); }
#endif
#ifdef CORE_INT58_PIN
static void isr58(void) { update(interruptArgs[58]); }
#endif
#ifdef CORE_INT59_PIN
static void isr59(void) { update(interruptArgs[59]); }
#endif
#endif
};
#if defined(ENCODER_USE_INTERRUPTS) && defined(ENCODER_OPTIMIZE_INTERRUPTS)
#if defined(__AVR__)
#if defined(INT0_vect) && CORE_NUM_INTERRUPT > 0
ISR(INT0_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(0)]); }
#endif
#if defined(INT1_vect) && CORE_NUM_INTERRUPT > 1
ISR(INT1_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(1)]); }
#endif
#if defined(INT2_vect) && CORE_NUM_INTERRUPT > 2
ISR(INT2_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(2)]); }
#endif
#if defined(INT3_vect) && CORE_NUM_INTERRUPT > 3
ISR(INT3_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(3)]); }
#endif
#if defined(INT4_vect) && CORE_NUM_INTERRUPT > 4
ISR(INT4_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(4)]); }
#endif
#if defined(INT5_vect) && CORE_NUM_INTERRUPT > 5
ISR(INT5_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(5)]); }
#endif
#if defined(INT6_vect) && CORE_NUM_INTERRUPT > 6
ISR(INT6_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(6)]); }
#endif
#if defined(INT7_vect) && CORE_NUM_INTERRUPT > 7
ISR(INT7_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(7)]); }
#endif
#endif // AVR
#endif // ENCODER_OPTIMIZE_INTERRUPTS
#endif
libraries/Encoder/examples/Basic/Basic.pde
+29
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/* Encoder Library - Basic Example
* http://www.pjrc.com/teensy/td_libs_Encoder.html
*
* This example code is in the public domain.
*/
#include <Encoder.h>
// Change these two numbers to the pins connected to your encoder.
// Best Performance: both pins have interrupt capability
// Good Performance: only the first pin has interrupt capability
// Low Performance: neither pin has interrupt capability
Encoder myEnc(5, 6);
// avoid using pins with LEDs attached
void setup() {
Serial.begin(9600);
Serial.println("Basic Encoder Test:");
}
long oldPosition = -999;
void loop() {
long newPosition = myEnc.read();
if (newPosition != oldPosition) {
oldPosition = newPosition;
Serial.println(newPosition);
}
}
libraries/Encoder/examples/NoInterrupts/NoInterrupts.pde
+46
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/* Encoder Library - NoInterrupts Example
* http://www.pjrc.com/teensy/td_libs_Encoder.html
*
* This example code is in the public domain.
*/
// If you define ENCODER_DO_NOT_USE_INTERRUPTS *before* including
// Encoder, the library will never use interrupts. This is mainly
// useful to reduce the size of the library when you are using it
// with pins that do not support interrupts. Without interrupts,
// your program must call the read() function rapidly, or risk
// missing changes in position.
#define ENCODER_DO_NOT_USE_INTERRUPTS
#include <Encoder.h>
// Beware of Serial.print() speed. Without interrupts, if you
// transmit too much data with Serial.print() it can slow your
// reading from Encoder. Arduino 1.0 has improved transmit code.
// Using the fastest baud rate also helps. Teensy has USB packet
// buffering. But all boards can experience problems if you print
// too much and fill up buffers.
// Change these two numbers to the pins connected to your encoder.
// With ENCODER_DO_NOT_USE_INTERRUPTS, no interrupts are ever
// used, even if the pin has interrupt capability
Encoder myEnc(5, 6);
// avoid using pins with LEDs attached
void setup() {
Serial.begin(9600);
Serial.println("Basic NoInterrupts Test:");
}
long position = -999;
void loop() {
long newPos = myEnc.read();
if (newPos != position) {
position = newPos;
Serial.println(position);
}
// With any substantial delay added, Encoder can only track
// very slow motion. You may uncomment this line to see
// how badly a delay affects your encoder.
//delay(50);
}
libraries/Encoder/examples/SpeedTest/SpeedTest.pde
+113
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/* Encoder Library - SpeedTest - for measuring maximum Encoder speed
* http://www.pjrc.com/teensy/td_libs_Encoder.html
*
* This example code is in the public domain.
*/
// This SpeedTest example provides a simple way to verify how much
// CPU time Encoder is consuming. Connect a DC voltmeter to the
// output pin and measure the voltage while the encoder is stopped
// or running at a very slow speed. Even though the pin is rapidly
// pulsing, a DC voltmeter will show the average voltage. Due to
// software timing, it will read a number much less than a steady
// logic high, but this number will give you a baseline reading
// for output with minimal interrupt overhead. Then increase the
// encoder speed. The voltage will decrease as the processor spends
// more time in Encoder's interrupt routines counting the pulses
// and less time pulsing the output pin. When the voltage is
// close to zero and will not decrease any farther, you have reached
// the absolute speed limit. Or, if using a mechanical system where
// you reach a speed limit imposed by your motors or other hardware,
// the amount this voltage has decreased, compared to the baseline,
// should give you a good approximation of the portion of available
// CPU time Encoder is consuming at your maximum speed.
// Encoder requires low latency interrupt response. Available CPU
// time does NOT necessarily prove or guarantee correct performance.
// If another library, like NewSoftSerial, is disabling interrupts
// for lengthy periods of time, Encoder can be prevented from
// properly counting the intput signals while interrupt are disabled.
// This optional setting causes Encoder to use more optimized code,
// but the downside is a conflict if any other part of your sketch
// or any other library you're using requires attachInterrupt().
// It must be defined before Encoder.h is included.
//#define ENCODER_OPTIMIZE_INTERRUPTS
#include <Encoder.h>
#include "pins_arduino.h"
// Change these two numbers to the pins connected to your encoder
// or shift register circuit which emulates a quadrature encoder
// case 1: both pins are interrupts
// case 2: only first pin used as interrupt
Encoder myEnc(5, 6);
// Connect a DC voltmeter to this pin.
const int outputPin = 12;
/* This simple circuit, using a Dual Flip-Flop chip, can emulate
quadrature encoder signals. The clock can come from a fancy
function generator or a cheap 555 timer chip. The clock
frequency can be measured with another board running FreqCount
http://www.pjrc.com/teensy/td_libs_FreqCount.html
+5V
| Quadrature Encoder Signal Emulator
Clock |
Input o----*-------------------------- ---------------------------o Output1
| |14 | |
| _______|_______ | | _______________
| | CD4013 | | | | CD4013 |
| 5 | | 1 | | 9 | | 13
---------| D Q |-----|----*----| D Q |------o Output2
| | | | | | |
| | 3 | | | 11 | |
| ----|> Clk | ---------|> Clk |
| | | | |
| 6 | | 8 | |
| ----| S | ----| S |
| | | | | | |
| | 4 | _ | 2 | 10 | _ | 12
| *----| R Q |--- *----| R Q |----
| | | | | | | |
| | |_______________| | |_______________| |
| | | | |
| | | 7 | |
| | | | |
--------------------------------------------------------------
| | |
| | |
----- ----- -----
--- --- ---
- - -
*/
void setup() {
pinMode(outputPin, OUTPUT);
}
#if defined(__AVR__)
#define REGTYPE unsigned char
#elif defined(__PIC32MX__)
#define REGTYPE unsigned long
#endif
void loop() {
volatile int count = 0;
volatile REGTYPE *reg = portOutputRegister(digitalPinToPort(outputPin));
REGTYPE mask = digitalPinToBitMask(outputPin);
while (1) {
myEnc.read(); // Read the encoder while interrupts are enabled.
noInterrupts();
*reg |= mask; // Pulse the pin high, while interrupts are disabled.
count = count + 1;
*reg &= ~mask;
interrupts();
}
}
libraries/Encoder/examples/TwoKnobs/TwoKnobs.pde
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/* Encoder Library - TwoKnobs Example
* http://www.pjrc.com/teensy/td_libs_Encoder.html
*
* This example code is in the public domain.
*/
#include <Encoder.h>
// Change these pin numbers to the pins connected to your encoder.
// Best Performance: both pins have interrupt capability
// Good Performance: only the first pin has interrupt capability
// Low Performance: neither pin has interrupt capability
Encoder knobLeft(5, 6);
Encoder knobRight(7, 8);
// avoid using pins with LEDs attached
void setup() {
Serial.begin(9600);
Serial.println("TwoKnobs Encoder Test:");
}
long positionLeft = -999;
long positionRight = -999;
void loop() {
long newLeft, newRight;
newLeft = knobLeft.read();
newRight = knobRight.read();
if (newLeft != positionLeft || newRight != positionRight) {
Serial.print("Left = ");
Serial.print(newLeft);
Serial.print(", Right = ");
Serial.print(newRight);
Serial.println();
positionLeft = newLeft;
positionRight = newRight;
}
// if a character is sent from the serial monitor,
// reset both back to zero.
if (Serial.available()) {
Serial.read();
Serial.println("Reset both knobs to zero");
knobLeft.write(0);
knobRight.write(0);
}
}
libraries/Encoder/keywords.txt
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ENCODER_USE_INTERRUPTS LITERAL1
ENCODER_OPTIMIZE_INTERRUPTS LITERAL1
ENCODER_DO_NOT_USE_INTERRUPTS LITERAL1
Encoder KEYWORD1
libraries/Encoder/utility/direct_pin_read.h
+27
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#ifndef direct_pin_read_h_
#define direct_pin_read_h_
#if defined(__AVR__) || defined(__MK20DX128__) || defined(__MK20DX256__)
#define IO_REG_TYPE uint8_t
#define PIN_TO_BASEREG(pin) (portInputRegister(digitalPinToPort(pin)))
#define PIN_TO_BITMASK(pin) (digitalPinToBitMask(pin))
#define DIRECT_PIN_READ(base, mask) (((*(base)) & (mask)) ? 1 : 0)
#elif defined(__SAM3X8E__)
#define IO_REG_TYPE uint32_t
#define PIN_TO_BASEREG(pin) (portInputRegister(digitalPinToPort(pin)))
#define PIN_TO_BITMASK(pin) (digitalPinToBitMask(pin))
#define DIRECT_PIN_READ(base, mask) (((*(base)) & (mask)) ? 1 : 0)
#elif defined(__PIC32MX__)
#define IO_REG_TYPE uint32_t
#define PIN_TO_BASEREG(pin) (portModeRegister(digitalPinToPort(pin)))
#define PIN_TO_BITMASK(pin) (digitalPinToBitMask(pin))
#define DIRECT_PIN_READ(base, mask) (((*(base+4)) & (mask)) ? 1 : 0)
#endif
#endif
libraries/Encoder/utility/interrupt_config.h
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#if defined(__AVR__)
#include <avr/io.h>
#include <avr/interrupt.h>
#define attachInterrupt(num, func, mode) enableInterrupt(num)
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
#define SCRAMBLE_INT_ORDER(num) ((num < 4) ? num + 2 : ((num < 6) ? num - 4 : num))
#define DESCRAMBLE_INT_ORDER(num) ((num < 2) ? num + 4 : ((num < 6) ? num - 2 : num))
#else
#define SCRAMBLE_INT_ORDER(num) (num)
#define DESCRAMBLE_INT_ORDER(num) (num)
#endif
static void enableInterrupt(uint8_t num)
{
switch (DESCRAMBLE_INT_ORDER(num)) {
#if defined(EICRA) && defined(EIMSK)
case 0:
EICRA = (EICRA & 0xFC) | 0x01;
EIMSK |= 0x01;
return;
case 1:
EICRA = (EICRA & 0xF3) | 0x04;
EIMSK |= 0x02;
return;
case 2:
EICRA = (EICRA & 0xCF) | 0x10;
EIMSK |= 0x04;
return;
case 3:
EICRA = (EICRA & 0x3F) | 0x40;
EIMSK |= 0x08;
return;
#elif defined(MCUCR) && defined(GICR)
case 0:
MCUCR = (MCUCR & ~((1 << ISC00) | (1 << ISC01))) | (mode << ISC00);
GICR |= (1 << INT0);
return;
case 1:
MCUCR = (MCUCR & ~((1 << ISC10) | (1 << ISC11))) | (mode << ISC10);
GICR |= (1 << INT1);
return;
#elif defined(MCUCR) && defined(GIMSK)
case 0:
MCUCR = (MCUCR & ~((1 << ISC00) | (1 << ISC01))) | (mode << ISC00);
GIMSK |= (1 << INT0);
return;
case 1:
MCUCR = (MCUCR & ~((1 << ISC10) | (1 << ISC11))) | (mode << ISC10);
GIMSK |= (1 << INT1);
return;
#endif
#if defined(EICRB) && defined(EIMSK)
case 4:
EICRB = (EICRB & 0xFC) | 0x01;
EIMSK |= 0x10;
return;
case 5:
EICRB = (EICRB & 0xF3) | 0x04;
EIMSK |= 0x20;
return;
case 6:
EICRB = (EICRB & 0xCF) | 0x10;
EIMSK |= 0x40;
return;
case 7:
EICRB = (EICRB & 0x3F) | 0x40;
EIMSK |= 0x80;
return;
#endif
}
}
#elif defined(__PIC32MX__)
#ifdef ENCODER_OPTIMIZE_INTERRUPTS
#undef ENCODER_OPTIMIZE_INTERRUPTS
#endif
#else
#ifdef ENCODER_OPTIMIZE_INTERRUPTS
#undef ENCODER_OPTIMIZE_INTERRUPTS
#endif
#endif
libraries/Encoder/utility/interrupt_pins.h
+156
View File
@@ -0,0 +1,156 @@
// interrupt pins for known boards
// Teensy (and maybe others) define these automatically
#if !defined(CORE_NUM_INTERRUPT)
// Wiring boards
#if defined(WIRING)
#define CORE_NUM_INTERRUPT NUM_EXTERNAL_INTERRUPTS
#if NUM_EXTERNAL_INTERRUPTS > 0
#define CORE_INT0_PIN EI0
#endif
#if NUM_EXTERNAL_INTERRUPTS > 1
#define CORE_INT1_PIN EI1
#endif
#if NUM_EXTERNAL_INTERRUPTS > 2
#define CORE_INT2_PIN EI2
#endif
#if NUM_EXTERNAL_INTERRUPTS > 3
#define CORE_INT3_PIN EI3
#endif
#if NUM_EXTERNAL_INTERRUPTS > 4
#define CORE_INT4_PIN EI4
#endif
#if NUM_EXTERNAL_INTERRUPTS > 5
#define CORE_INT5_PIN EI5
#endif
#if NUM_EXTERNAL_INTERRUPTS > 6
#define CORE_INT6_PIN EI6
#endif
#if NUM_EXTERNAL_INTERRUPTS > 7
#define CORE_INT7_PIN EI7
#endif
// Arduino Uno, Duemilanove, Diecimila, LilyPad, Mini, Fio, etc...
#elif defined(__AVR_ATmega328P__) || defined(__AVR_ATmega168__) || defined(__AVR_ATmega8__)
#define CORE_NUM_INTERRUPT 2
#define CORE_INT0_PIN 2
#define CORE_INT1_PIN 3
// Arduino Mega
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
#define CORE_NUM_INTERRUPT 6
#define CORE_INT0_PIN 2
#define CORE_INT1_PIN 3
#define CORE_INT2_PIN 21
#define CORE_INT3_PIN 20
#define CORE_INT4_PIN 19
#define CORE_INT5_PIN 18
// Arduino Leonardo (untested)
#elif defined(__AVR_ATmega32U4__) && !defined(CORE_TEENSY)
#define CORE_NUM_INTERRUPT 4
#define CORE_INT0_PIN 3
#define CORE_INT1_PIN 2
#define CORE_INT2_PIN 0
#define CORE_INT3_PIN 1
// Sanguino (untested)
#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
#define CORE_NUM_INTERRUPT 3
#define CORE_INT0_PIN 10
#define CORE_INT1_PIN 11
#define CORE_INT2_PIN 2
// Chipkit Uno32 - attachInterrupt may not support CHANGE option
#elif defined(__PIC32MX__) && defined(_BOARD_UNO_)
#define CORE_NUM_INTERRUPT 5
#define CORE_INT0_PIN 38
#define CORE_INT1_PIN 2
#define CORE_INT2_PIN 7
#define CORE_INT3_PIN 8
#define CORE_INT4_PIN 35
// Chipkit Uno32 - attachInterrupt may not support CHANGE option
#elif defined(__PIC32MX__) && defined(_BOARD_MEGA_)
#define CORE_NUM_INTERRUPT 5
#define CORE_INT0_PIN 3
#define CORE_INT1_PIN 2
#define CORE_INT2_PIN 7
#define CORE_INT3_PIN 21
#define CORE_INT4_PIN 20
// http://hlt.media.mit.edu/?p=1229
#elif defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__)
#define CORE_NUM_INTERRUPT 1
#define CORE_INT0_PIN 2
// Arduino Due (untested)
#elif defined(__SAM3X8E__)
#define CORE_NUM_INTERRUPT 54
#define CORE_INT0_PIN 0
#define CORE_INT1_PIN 1
#define CORE_INT2_PIN 2
#define CORE_INT3_PIN 3
#define CORE_INT4_PIN 4
#define CORE_INT5_PIN 5
#define CORE_INT6_PIN 6
#define CORE_INT7_PIN 7
#define CORE_INT8_PIN 8
#define CORE_INT9_PIN 9
#define CORE_INT10_PIN 10
#define CORE_INT11_PIN 11
#define CORE_INT12_PIN 12
#define CORE_INT13_PIN 13
#define CORE_INT14_PIN 14
#define CORE_INT15_PIN 15
#define CORE_INT16_PIN 16
#define CORE_INT17_PIN 17
#define CORE_INT18_PIN 18
#define CORE_INT19_PIN 19
#define CORE_INT20_PIN 20
#define CORE_INT21_PIN 21
#define CORE_INT22_PIN 22
#define CORE_INT23_PIN 23
#define CORE_INT24_PIN 24
#define CORE_INT25_PIN 25
#define CORE_INT26_PIN 26
#define CORE_INT27_PIN 27
#define CORE_INT28_PIN 28
#define CORE_INT29_PIN 29
#define CORE_INT30_PIN 30
#define CORE_INT31_PIN 31
#define CORE_INT32_PIN 32
#define CORE_INT33_PIN 33
#define CORE_INT34_PIN 34
#define CORE_INT35_PIN 35
#define CORE_INT36_PIN 36
#define CORE_INT37_PIN 37
#define CORE_INT38_PIN 38
#define CORE_INT39_PIN 39
#define CORE_INT40_PIN 40
#define CORE_INT41_PIN 41
#define CORE_INT42_PIN 42
#define CORE_INT43_PIN 43
#define CORE_INT44_PIN 44
#define CORE_INT45_PIN 45
#define CORE_INT46_PIN 46
#define CORE_INT47_PIN 47
#define CORE_INT48_PIN 48
#define CORE_INT49_PIN 49
#define CORE_INT50_PIN 50
#define CORE_INT51_PIN 51
#define CORE_INT52_PIN 52
#define CORE_INT53_PIN 53
#endif
#endif
#if !defined(CORE_NUM_INTERRUPT)
#error "Interrupts are unknown for this board, please add to this code"
#endif
#if CORE_NUM_INTERRUPT <= 0
#error "Encoder requires interrupt pins, but this board does not have any :("
#error "You could try defining ENCODER_DO_NOT_USE_INTERRUPTS as a kludge."
#endif
libraries/MySensors/MyConfig.h
+10 -4
View File
@@ -27,7 +27,7 @@
#define DEBUG
// Serial output baud rate (for debug prints and serial gateway)
#define BAUD_RATE 115200
#define MY_BAUD_RATE 115200
/**********************************
@@ -53,7 +53,14 @@
// but now can be used in any sensor node. Also the LEDs can now be
// disabled in the gateway.
// #define MY_LEDS_BLINKING_FEATURE
//#define MY_WITH_LEDS_BLINKING
// The following setting allows you to inverse the blinking feature WITH_LEDS_BLINKING
// When WITH_LEDS_BLINKING_INVERSE is enabled LEDSs are normally turned on and switches
// off when blinking
//#define WITH_LEDS_BLINKING_INVERSE
// default LEDs blinking period in milliseconds
#define MY_DEFAULT_LED_BLINK_PERIOD 300
@@ -113,8 +120,7 @@
#define MY_RANDOMSEED_PIN 7 // A7 - Pin used for random generation (do not connect anything to this)
// Key to use for HMAC calculation in MySigningAtsha204Soft (32 bytes)
#define MY_HMAC_KEY 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,\
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
#define MY_HMAC_KEY 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
/**********************************
libraries/MySensors/MyHwATMega328.h
+30 -2
View File
@@ -37,13 +37,41 @@
#include <SPI.h>
#endif
#if defined __AVR_ATmega328P__
#ifndef sleep_bod_disable
#define sleep_bod_disable() \
do { \
unsigned char tempreg; \
__asm__ __volatile__("in %[tempreg], %[mcucr]" "\n\t" \
"ori %[tempreg], %[bods_bodse]" "\n\t" \
"out %[mcucr], %[tempreg]" "\n\t" \
"andi %[tempreg], %[not_bodse]" "\n\t" \
"out %[mcucr], %[tempreg]" \
: [tempreg] "=&d" (tempreg) \
: [mcucr] "I" _SFR_IO_ADDR(MCUCR), \
[bods_bodse] "i" (_BV(BODS) | _BV(BODSE)), \
[not_bodse] "i" (~_BV(BODSE))); \
} while (0)
#endif
#endif
// Define these as macros to save valuable space
#define hw_init() Serial.begin(BAUD_RATE)
#define hw_digitalWrite(__pin, __value) (digitalWrite(__pin, __value))
#define hw_init() Serial.begin(MY_BAUD_RATE)
#define hw_watchdogReset() wdt_reset()
#define hw_reboot() wdt_enable(WDTO_15MS); while (1)
#define hw_millis() millis()
#define hw_readConfig(__pos) (eeprom_read_byte((uint8_t*)(__pos)))
#define hw_writeConfig(__pos, __value) (eeprom_update_byte((uint8_t*)(__pos), (__value)))
#ifndef eeprom_update_byte
#define hw_writeConfig(loc, val) if((uint8_t)(val) != eeprom_read_byte((uint8_t*)(loc))) { eeprom_write_byte((uint8_t*)(loc), (val)); }
#else
#define hw_writeConfig(__pos, __value) (eeprom_update_byte((uint8_t*)(__pos), (__value)))
#endif
//
#define hw_readConfigBlock(__buf, __pos, __length) (eeprom_read_block((__buf), (void*)(__pos), (__length)))
#define hw_writeConfigBlock(__pos, __buf, __length) (eeprom_write_block((void*)(__pos), (void*)__buf, (__length)))
libraries/MySensors/MyMessage.cpp
+5 -6
View File
@@ -81,12 +81,11 @@ char* MyMessage::getStream(char *buffer) const {
char* MyMessage::getString(char *buffer) const {
uint8_t payloadType = miGetPayloadType();
if (payloadType == P_STRING) {
strncpy(buffer, data, miGetLength());
buffer[miGetLength()] = 0;
return buffer;
} else if (buffer != NULL) {
if (payloadType == P_BYTE) {
if (buffer != NULL) {
if (payloadType == P_STRING) {
strncpy(buffer, data, miGetLength());
buffer[miGetLength()] = 0;
} else if (payloadType == P_BYTE) {
itoa(bValue, buffer, 10);
} else if (payloadType == P_INT16) {
itoa(iValue, buffer, 10);
libraries/MySensors/MyMessage.h
+66 -58
View File
@@ -41,12 +41,55 @@ typedef enum {
C_STREAM = 4 // For Firmware and other larger chunks of data that need to be divided into pieces.
} mysensor_command;
// Type of sensor (used when presenting sensors)
typedef enum {
S_DOOR, // Door sensor, V_TRIPPED, V_ARMED
S_MOTION, // Motion sensor, V_TRIPPED, V_ARMED
S_SMOKE, // Smoke sensor, V_TRIPPED, V_ARMED
S_LIGHT, // Binary light or relay, V_STATUS (or V_LIGHT), V_WATT
S_BINARY=3, // Binary light or relay, V_STATUS (or V_LIGHT), V_WATT (same as S_LIGHT)
S_DIMMER, // Dimmable light or fan device, V_STATUS (on/off), V_DIMMER (dimmer level 0-100), V_WATT
S_COVER, // Blinds or window cover, V_UP, V_DOWN, V_STOP, V_DIMMER (open/close to a percentage)
S_TEMP, // Temperature sensor, V_TEMP
S_HUM, // Humidity sensor, V_HUM
S_BARO, // Barometer sensor, V_PRESSURE, V_FORECAST
S_WIND, // Wind sensor, V_WIND, V_GUST
S_RAIN, // Rain sensor, V_RAIN, V_RAINRATE
S_UV, // Uv sensor, V_UV
S_WEIGHT, // Personal scale sensor, V_WEIGHT, V_IMPEDANCE
S_POWER, // Power meter, V_WATT, V_KWH
S_HEATER, // Header device, V_HVAC_SETPOINT_HEAT, V_HVAC_FLOW_STATE
S_DISTANCE, // Distance sensor, V_DISTANCE
S_LIGHT_LEVEL, // Light level sensor, V_LIGHT_LEVEL (uncalibrated in percentage), V_LEVEL (light level in lux)
S_ARDUINO_NODE, // Used (internally) for presenting a non-repeating Arduino node
S_ARDUINO_REPEATER_NODE, // Used (internally) for presenting a repeating Arduino node
S_LOCK, // Lock device, V_LOCK_STATUS
S_IR, // Ir device, V_IR_SEND, V_IR_RECEIVE
S_WATER, // Water meter, V_FLOW, V_VOLUME
S_AIR_QUALITY, // Air quality sensor, V_LEVEL
S_CUSTOM, // Custom sensor
S_DUST, // Dust sensor, V_LEVEL
S_SCENE_CONTROLLER, // Scene controller device, V_SCENE_ON, V_SCENE_OFF.
S_RGB_LIGHT, // RGB light. Send color component data using V_RGB. Also supports V_WATT
S_RGBW_LIGHT, // RGB light with an additional White component. Send data using V_RGBW. Also supports V_WATT
S_COLOR_SENSOR, // Color sensor, send color information using V_RGB
S_HVAC, // Thermostat/HVAC device. V_HVAC_SETPOINT_HEAT, V_HVAC_SETPOINT_COLD, V_HVAC_FLOW_STATE, V_HVAC_FLOW_MODE
S_MULTIMETER, // Multimeter device, V_VOLTAGE, V_CURRENT, V_IMPEDANCE
S_SPRINKLER, // Sprinkler, V_STATUS (turn on/off), V_TRIPPED (if fire detecting device)
S_WATER_LEAK, // Water leak sensor, V_TRIPPED, V_ARMED
S_SOUND, // Sound sensor, V_TRIPPED, V_ARMED, V_LEVEL (sound level in dB)
S_VIBRATION, // Vibration sensor, V_TRIPPED, V_ARMED, V_LEVEL (vibration in Hz)
S_MOISTURE, // Moisture sensor, V_TRIPPED, V_ARMED, V_LEVEL (water content or moisture in percentage?)
} mysensor_sensor;
// Type of sensor data (for set/req/ack messages)
typedef enum {
V_TEMP, // S_TEMP
V_HUM, // S_HUM
V_LIGHT, // S_LIGHT (Light level in uncalibrated percentage)
V_DIMMER, // S_DIMMER
V_STATUS, // S_LIGHT, S_DIMMER, S_SPRINKLER, S_HVAC, S_HEATER. Used for setting binary (on/off) status. 1=on, 0=off
V_LIGHT=2, // Same as V_STATUS
V_PERCENTAGE, // S_DIMMER. Used for sending a percentage value (0-100).
V_DIMMER=3, // S_DIMMER. Same as V_PERCENTAGE.
V_PRESSURE, // S_BARO
V_FORECAST, // S_BARO
V_RAIN, // S_RAIN
@@ -59,14 +102,15 @@ typedef enum {
V_DISTANCE, // S_DISTANCE
V_IMPEDANCE, // S_MULTIMETER, S_WEIGHT
V_ARMED, // S_DOOR, S_MOTION, S_SMOKE, S_SPRINKLER
V_TRIPPED, // S_DOOR, S_MOTION, S_SMOKE, S_SPRINKLER
V_WATT, // S_POWER
V_TRIPPED, // S_DOOR, S_MOTION, S_SMOKE, S_SPRINKLER (for sprinklers with fire detection)
V_WATT, // S_POWER, S_LIGHT, S_DIMMER
V_KWH, // S_POWER
V_SCENE_ON, // S_SCENE_CONTROLLER
V_SCENE_OFF, // S_SCENE_CONTROLLER
V_HEATER, // S_HEATER
V_HEATER_SW, // S_HEATER
V_LIGHT_LEVEL, // S_LIGHT_LEVEL
V_HEATER, // Deprecated. Use V_HVAC_FLOW_STATE instead.
V_HVAC_FLOW_STATE=21, // HVAC flow state ("Off", "HeatOn", "CoolOn", or "AutoChangeOver"). S_HEATER, S_HVAC
V_HVAC_SPEED, // HVAC/Heater fan speed ("Min", "Normal", "Max", "Auto")
V_LIGHT_LEVEL, // Used for sending light level in uncalibrated percentage. See also V_LEVEL (light level in lux). S_LIGHT_LEVEL
V_VAR1, V_VAR2, V_VAR3, V_VAR4, V_VAR5,
V_UP, // S_COVER
V_DOWN, // S_COVER
@@ -76,72 +120,36 @@ typedef enum {
V_FLOW, // S_WATER
V_VOLUME, // S_WATER
V_LOCK_STATUS, // S_LOCK
V_DUST_LEVEL, // S_DUST
V_LEVEL, // S_DUST, S_AIR_QUALITY, S_SOUND (dB), S_VIBRATION (hz), S_LIGHT_LEVEL (lux)
V_VOLTAGE, // S_MULTIMETER
V_CURRENT, // S_MULTIMETER
V_RGB, // S_RGB_LIGHT, S_COLOR_SENSOR.
// Used for sending color information for led lighting or color sensors.
// Sent as ascii hex. RRGGBB (RR=red, GG=green, BB=blue component)
V_RGBW, // S_RGB_LIGHT
// Used for sending color information to led lighting.
// Sent as ascii hex. RRGGBBWW (WW=while component)
// Used for sending color information for multi color LED lighting or color sensors.
// Sent as ASCII hex: RRGGBB (RR=red, GG=green, BB=blue component)
V_RGBW, // S_RGBW_LIGHT
// Used for sending color information to multi color LED lighting.
// Sent as ASCII hex: RRGGBBWW (WW=while component)
V_ID, // S_TEMP
// Used for reporting the sensor internal ids (E.g. DS1820b).
V_LIGHT_LEVEL_LUX, // S_LIGHT, Light level in lux
// Used for sending in sensors hardware ids (i.e. OneWire DS1820b).
V_UNIT_PREFIX, // Allows sensors to send in a string representing the
// unit prefix to be displayed in GUI, not parsed! E.g. cm, m, km, inch.
// Can be used for S_DISTANCE
V_SOUND_DB, // S_SOUND sound level in db
V_VIBRATION_HZ, // S_VIBRATION vibration i Hz
V_ENCODER_VALUE, // S_ROTARY_ENCODER. Rotary encoder value.
// unit prefix to be displayed in GUI, not parsed by controller! E.g. cm, m, km, inch.
// Can be used for S_DISTANCE or gas concentration (S_DUST, S_AIR_QUALITY)
V_HVAC_SETPOINT_COOL, // HVAC cool setpoint (Integer between 0-100). S_HVAC
V_HVAC_SETPOINT_HEAT, // HVAC/Heater setpoint (Integer between 0-100). S_HEATER, S_HVAC
V_HVAC_FLOW_MODE, // Flow mode for HVAC ("Auto", "ContinuousOn", "PeriodicOn"). S_HVAC
} mysensor_data;
// Type of internal messages (for internal messages)
typedef enum {
I_BATTERY_LEVEL, I_TIME, I_VERSION, I_ID_REQUEST, I_ID_RESPONSE,
I_INCLUSION_MODE, I_CONFIG, I_FIND_PARENT, I_FIND_PARENT_RESPONSE,
I_LOG_MESSAGE, I_CHILDREN, I_SKETCH_NAME, I_SKETCH_VERSION,
I_REBOOT, I_GATEWAY_READY, I_REQUEST_SIGNING, I_GET_NONCE, I_GET_NONCE_RESPONSE
I_REBOOT, I_GATEWAY_READY, I_REQUEST_SIGNING, I_GET_NONCE, I_GET_NONCE_RESPONSE,
I_HEARTBEAT
} mysensor_internal;
// Type of sensor (for presentation message)
typedef enum {
S_DOOR, // V_TRIPPED, V_ARMED
S_MOTION, // V_TRIPPED, V_ARMED
S_SMOKE, // V_TRIPPED, V_ARMED
S_LIGHT, // V_LIGHT, V_WATT
S_DIMMER, // V_DIMMER, V_WATT
S_COVER, // V_UP, V_DOWN, V_STOP
S_TEMP, // V_TEMP
S_HUM, // V_HUM
S_BARO, // V_PRESSURE, V_FORECAST
S_WIND, // V_WIND, V_GUST
S_RAIN, // V_RAIN, V_RAINRATE
S_UV, // V_UV
S_WEIGHT, // V_WEIGHT, V_IMPEDANCE
S_POWER, // V_WATT, V_KWH
S_HEATER, // V_HEATER, V_HEATER_SW
S_DISTANCE, // V_DISTANCE
S_LIGHT_LEVEL, // V_LIGHT
S_ARDUINO_NODE,
S_ARDUINO_REPEATER_NODE,
S_LOCK, // V_LOCK_STATUS
S_IR, // V_IR_SEND, V_IR_RECEIVE
S_WATER, // V_FLOW, V_VOLUME
S_AIR_QUALITY, // V_VAR1
S_CUSTOM,
S_DUST, // V_DUST_LEVEL
S_SCENE_CONTROLLER, // V_SCENE_ON, V_SCENE_OFF.
S_RGB_LIGHT, // Send data using V_RGB or V_RGBW
S_COLOR_SENSOR, // Send data using V_RGB
S_MULTIMETER, // V_VOLTAGE, V_CURRENT, V_IMPEDANCE
S_SPRINKLER, // V_TRIPPED, V_ARMED
S_WATER_LEAK, // V_TRIPPED, V_ARMED
S_SOUND, // V_TRIPPED, V_ARMED, V_SOUND_DB
S_VIBRATION, // V_TRIPPED, V_ARMED, V_VIBRATION_HZ
S_ROTARY_ENCODER, // V_ENCODER_VALUE
} mysensor_sensor;
// Type of data stream (for streamed message)
typedef enum {
libraries/MySensors/MySensor.cpp
+90 -63
View File
@@ -74,24 +74,21 @@ MySensor::MySensor(MyTransport &_radio, MyHw &_hw
#ifdef MY_OTA_FIRMWARE_FEATURE
// do a crc16 on the whole received firmware
bool MySensor::isValidFirmware() {
void* ptr = 0;
uint16_t crc = ~0;
int j;
// do a crc16 on the whole received firmware
bool MySensor::isValidFirmware() {
// init crc
uint16_t crc = ~0;
for (uint16_t i = 0; i < fc.blocks * FIRMWARE_BLOCK_SIZE; ++i) {
uint8_t a = flash.readByte((uint16_t) ptr + i + FIRMWARE_START_OFFSET);
crc ^= a;
for (j = 0; j < 8; ++j)
{
crc ^= flash.readByte(i + FIRMWARE_START_OFFSET);
for (int8_t j = 0; j < 8; ++j) {
if (crc & 1)
crc = (crc >> 1) ^ 0xA001;
else
crc = (crc >> 1);
}
}
return crc == fc.crc;
}
return crc == fc.crc;
}
#endif
@@ -110,33 +107,33 @@ void MySensor::handleLedsBlinking() {
// do the actual blinking
if(countRx && countRx != 255) {
// switch led on
digitalWrite(pinRx, LOW);
hw_digitalWrite(pinRx, LED_ON);
}
else if(!countRx) {
// switching off
digitalWrite(pinRx, HIGH);
hw_digitalWrite(pinRx, LED_OFF);
}
if(countRx != 255)
--countRx;
if(countTx && countTx != 255) {
// switch led on
digitalWrite(pinTx, LOW);
hw_digitalWrite(pinTx, LED_ON);
}
else if(!countTx) {
// switching off
digitalWrite(pinTx, HIGH);
hw_digitalWrite(pinTx, LED_OFF);
}
if(countTx != 255)
--countTx;
if(countErr && countErr != 255) {
// switch led on
digitalWrite(pinEr, LOW);
hw_digitalWrite(pinEr, LED_ON);
}
else if(!countErr) {
// switching off
digitalWrite(pinEr, HIGH);
hw_digitalWrite(pinEr, LED_OFF);
}
if(countErr != 255)
--countErr;
@@ -182,9 +179,9 @@ void MySensor::begin(void (*_msgCallback)(const MyMessage &), uint8_t _nodeId, b
pinMode(pinEr, OUTPUT);
// Set initial state of leds
digitalWrite(pinRx, HIGH);
digitalWrite(pinTx, HIGH);
digitalWrite(pinEr, HIGH);
hw_digitalWrite(pinRx, LED_OFF);
hw_digitalWrite(pinTx, LED_OFF);
hw_digitalWrite(pinEr, LED_OFF);
// initialize counters
countRx = 0;
@@ -302,6 +299,12 @@ void MySensor::setupNode() {
}
void MySensor::findParentNode() {
static boolean findingParentNode = false;
if (findingParentNode)
return;
findingParentNode = true;
failedTransmissions = 0;
// Set distance to max
@@ -316,6 +319,7 @@ void MySensor::findParentNode() {
// Wait for ping response.
wait(2000);
findingParentNode = false;
}
boolean MySensor::sendRoute(MyMessage &message) {
@@ -346,7 +350,7 @@ boolean MySensor::sendRoute(MyMessage &message) {
#ifdef MY_SIGNING_FEATURE
// If destination is known to require signed messages and we are the sender, sign this message unless it is an ACK or a handshake message
if (DO_SIGN(message.destination) && message.sender == nc.nodeId && !mGetAck(message) && mGetLength(msg) &&
if (DO_SIGN(message.destination) && message.sender == nc.nodeId && !mGetAck(message) && mGetLength(message) &&
(mGetCommand(message) != C_INTERNAL ||
(message.type != I_GET_NONCE && message.type != I_GET_NONCE_RESPONSE && message.type != I_REQUEST_SIGNING &&
message.type != I_ID_REQUEST && message.type != I_ID_RESPONSE &&
@@ -483,8 +487,13 @@ void MySensor::sendBatteryLevel(uint8_t value, bool enableAck) {
sendRoute(build(msg, nc.nodeId, GATEWAY_ADDRESS, NODE_SENSOR_ID, C_INTERNAL, I_BATTERY_LEVEL, enableAck).set(value));
}
void MySensor::present(uint8_t childSensorId, uint8_t sensorType, bool enableAck) {
sendRoute(build(msg, nc.nodeId, GATEWAY_ADDRESS, childSensorId, C_PRESENTATION, sensorType, enableAck).set(LIBRARY_VERSION));
void MySensor::sendHeartbeat(void) {
sendRoute(build(msg, nc.nodeId, GATEWAY_ADDRESS, NODE_SENSOR_ID, C_INTERNAL, I_HEARTBEAT, false).set(heartbeat++));
}
void MySensor::present(uint8_t childSensorId, uint8_t sensorType, const char *description, bool enableAck) {
sendRoute(build(msg, nc.nodeId, GATEWAY_ADDRESS, childSensorId, C_PRESENTATION, sensorType, enableAck).set(childSensorId==NODE_SENSOR_ID?LIBRARY_VERSION:description));
}
void MySensor::sendSketchInfo(const char *name, const char *version, bool enableAck) {
@@ -518,7 +527,7 @@ boolean MySensor::process() {
#ifdef MY_OTA_FIRMWARE_FEATURE
unsigned long enter = hw_millis();
if (fwUpdateOngoing && (enter - fwLastRequestTime > MY_OTA_RETRY_DELAY)) {
if (fwRetry == 0) {
if (!fwRetry) {
debug(PSTR("fw upd fail\n"));
// Give up. We have requested MY_OTA_RETRY times without any packet in return.
fwUpdateOngoing = false;
@@ -691,46 +700,61 @@ boolean MySensor::process() {
// compare with current node configuration, if they differ, start fw fetch process
if (memcmp(&fc,firmwareConfigResponse,sizeof(NodeFirmwareConfig))) {
debug(PSTR("fw update\n"));
fwUpdateOngoing = true;
fwBlock = fc.blocks;
// copy new FW config
memcpy(&fc,firmwareConfigResponse,sizeof(NodeFirmwareConfig));
// Init flash
if (!flash.initialize()) {
debug(PSTR("flash init fail\n"));
}
}
} else if (type == ST_FIRMWARE_RESPONSE) {
// Save block to eeprom
debug(PSTR("fw block %d\n"), fwBlock);
ReplyFWBlock *firmwareResponse = (ReplyFWBlock *)msg.data;
// write to flash
flash.writeBytes(((fwBlock-1)*FIRMWARE_BLOCK_SIZE) + FIRMWARE_START_OFFSET, firmwareResponse->data, FIRMWARE_BLOCK_SIZE);
fwBlock--;
if (fwBlock == 0) {
// We're finished! Do a checksum and reboot.
if (isValidFirmware()) {
debug(PSTR("fw checksum ok\n"));
// All seems ok, write size and signature to flash (DualOptiboot will pick this up and flash it)
uint16_t fwsize = FIRMWARE_BLOCK_SIZE*fc.blocks;
flash.writeBytes(0, "FLXIMG:", 7);
flash.writeByte(7, fwsize >> 8);
flash.writeByte(8, fwsize);
flash.writeByte(9, ':');
// Write the new firmware config to eeprom
hw_writeConfigBlock((void*)&fc, (void*)EEPROM_FIRMWARE_TYPE_ADDRESS, sizeof(NodeFirmwareConfig));
hw_reboot();
fwUpdateOngoing = false;
} else {
debug(PSTR("fw checksum fail\n"));
// erase lower 32K -> max flash size for ATMEGA328
flash.blockErase32K(0);
// wait until flash erased
while ( flash.busy() );
fwBlock = fc.blocks;
fwUpdateOngoing = true;
// reset flags
fwRetry = MY_OTA_RETRY+1;
fwLastRequestTime = 0;
}
return false;
} else debug(PSTR("fw update skipped\n"));
} else if (type == ST_FIRMWARE_RESPONSE) {
if (fwUpdateOngoing) {
// Save block to flash
debug(PSTR("fw block %d\n"), fwBlock);
// extract FW block
ReplyFWBlock *firmwareResponse = (ReplyFWBlock *)msg.data;
// write to flash
flash.writeBytes( ((fwBlock - 1) * FIRMWARE_BLOCK_SIZE) + FIRMWARE_START_OFFSET, firmwareResponse->data, FIRMWARE_BLOCK_SIZE);
// wait until flash written
while ( flash.busy() );
fwBlock--;
if (!fwBlock) {
// We're finished! Do a checksum and reboot.
fwUpdateOngoing = false;
if (isValidFirmware()) {
debug(PSTR("fw checksum ok\n"));
// All seems ok, write size and signature to flash (DualOptiboot will pick this up and flash it)
uint16_t fwsize = FIRMWARE_BLOCK_SIZE * fc.blocks;
uint8_t OTAbuffer[10] = {'F','L','X','I','M','G',':',(fwsize >> 8),fwsize,':'};
flash.writeBytes(0, OTAbuffer, 10);
// Write the new firmware config to eeprom
hw_writeConfigBlock((void*)&fc, (void*)EEPROM_FIRMWARE_TYPE_ADDRESS, sizeof(NodeFirmwareConfig));
hw_reboot();
} else {
debug(PSTR("fw checksum fail\n"));
}
}
// reset flags
fwRetry = MY_OTA_RETRY+1;
fwLastRequestTime = 0;
} else {
debug(PSTR("No fw update ongoing\n"));
}
return false;
}
// Make sure packet request occurs next time process() is called by timing out requestTime.
fwRetry = MY_OTA_RETRY+1;
fwLastRequestTime = 0;
return false;
}
#endif
// Call incoming message callback if available
@@ -743,14 +767,17 @@ boolean MySensor::process() {
// If this node have an id, relay the message
if (command == C_INTERNAL && type == I_FIND_PARENT) {
if (nc.distance == DISTANCE_INVALID) {
findParentNode();
} else if (sender != nc.parentNodeId) {
// Relaying nodes should always answer ping messages
// Wait a random delay of 0-2 seconds to minimize collision
// between ping ack messages from other relaying nodes
wait(hw_millis() & 0x3ff);
sendWrite(sender, build(msg, nc.nodeId, sender, NODE_SENSOR_ID, C_INTERNAL, I_FIND_PARENT_RESPONSE, false).set(nc.distance));
if (sender != nc.parentNodeId) {
if (nc.distance == DISTANCE_INVALID)
findParentNode();
if (nc.distance != DISTANCE_INVALID) {
// Relaying nodes should always answer ping messages
// Wait a random delay of 0-2 seconds to minimize collision
// between ping ack messages from other relaying nodes
wait(hw_millis() & 0x3ff);
sendWrite(sender, build(msg, nc.nodeId, sender, NODE_SENSOR_ID, C_INTERNAL, I_FIND_PARENT_RESPONSE, false).set(nc.distance));
}
}
} else if (to == nc.nodeId) {
// We should try to relay this message to another node
libraries/MySensors/MySensor.h
+18 -1
View File
@@ -51,6 +51,14 @@ typedef MyHwATMega328 MyHwDriver;
#define debug(x,...)
#endif
#ifdef WITH_LEDS_BLINKING_INVERSE
#define LED_ON 0x1
#define LED_OFF 0x0
#else
#define LED_ON 0x0
#define LED_OFF 0x1
#endif
// EEPROM start address for mysensors library data
#define EEPROM_START 0
@@ -176,9 +184,11 @@ class MySensor
*
* @param sensorId Select a unique sensor id for this sensor. Choose a number between 0-254.
* @param sensorType The sensor type. See sensor typedef in MyMessage.h.
* @param description A textual description of the sensor.
* @param ack Set this to true if you want destination node to send ack back to this node. Default is not to request any ack.
* @param description A textual description of the sensor.
*/
void present(uint8_t sensorId, uint8_t sensorType, bool ack=false);
void present(uint8_t sensorId, uint8_t sensorType, const char *description="", bool ack=false);
/**
* Sends sketch meta information to the gateway. Not mandatory but a nice thing to do.
@@ -207,6 +217,12 @@ class MySensor
*/
void sendBatteryLevel(uint8_t level, bool ack=false);
/**
* Send a heartbeat message (I'm alive!) to the gateway/controller.
* The payload will be an incremental 16 bit integer value starting at 1 when sensor is powered on.
*/
void sendHeartbeat(void);
/**
* Requests a value from gateway or some other sensor in the radio network.
* Make sure to add callback-method in begin-method to handle request responses.
@@ -362,6 +378,7 @@ class MySensor
char convBuf[MAX_PAYLOAD*2+1];
#endif
uint8_t failedTransmissions;
uint16_t heartbeat;
void (*timeCallback)(unsigned long); // Callback for requested time messages
void (*msgCallback)(const MyMessage &); // Callback for incoming messages from other nodes and gateway.
libraries/MySensors/MySigningAtsha204.h
+1 -1
View File
@@ -59,7 +59,7 @@ public:
bool signMsg(MyMessage &msg);
bool verifyMsg(MyMessage &msg);
private:
atsha204Class atsha204;
ATSHA204Class atsha204;
unsigned long timestamp;
bool verification_ongoing;
uint8_t current_nonce[NONCE_NUMIN_SIZE_PASSTHROUGH+SHA204_SERIAL_SZ+1];
libraries/MySensors/MySigningAtsha204Soft.cpp
+3 -1
View File
@@ -61,6 +61,9 @@ static void DEBUG_SIGNING_PRINTBUF(const __FlashStringHelper* str, uint8_t* buf,
#define DEBUG_SIGNING_PRINTBUF(str, buf, sz)
#endif
// Initialize hmacKey from MyConfig.h (codebender didn't like static initialization in constructor)
uint8_t MySigningAtsha204Soft::hmacKey[32] = { MY_HMAC_KEY };
MySigningAtsha204Soft::MySigningAtsha204Soft(bool requestSignatures,
#ifdef MY_SECURE_NODE_WHITELISTING
uint8_t nof_whitelist_entries, const whitelist_entry_t* the_whitelist,
@@ -70,7 +73,6 @@ MySigningAtsha204Soft::MySigningAtsha204Soft(bool requestSignatures,
:
MySigning(requestSignatures),
rndPin(randomseedPin),
hmacKey({MY_HMAC_KEY}),
#ifdef MY_SECURE_NODE_WHITELISTING
whitlist_sz(nof_whitelist_entries),
whitelist(the_whitelist),
libraries/MySensors/MySigningAtsha204Soft.h
+1 -1
View File
@@ -73,7 +73,7 @@ private:
bool verification_ongoing;
uint8_t current_nonce[NONCE_NUMIN_SIZE_PASSTHROUGH];
uint8_t temp_message[32];
uint8_t hmacKey[32];
static uint8_t hmacKey[32];
uint8_t rndPin;
uint8_t hmac[32];
void calculateSignature(MyMessage &msg);
libraries/MySensors/Version.h
+1 -1
View File
@@ -6,6 +6,6 @@
#ifndef Version_h
#define Version_h
#define LIBRARY_VERSION "1.5 b1"
#define LIBRARY_VERSION "1.5"
#endif
libraries/MySensors/examples/AirQualitySensor/AirQualitySensor.ino
+1 -1
View File
@@ -77,7 +77,7 @@ float SmokeCurve[3] ={2.3,0.53,-0.44}; //two points are taken from
MySensor gw;
MyMessage msg(CHILD_ID_MQ, V_VAR1);
MyMessage msg(CHILD_ID_MQ, V_LEVEL);
void setup()
libraries/MySensors/examples/BatteryPoweredSensor/BatteryPoweredSensor.ino
+6
View File
@@ -30,6 +30,8 @@
#include <SPI.h>
#include <MySensor.h>
#define DEBUG 1 // Debug enables Serial.print 1 = Yes 0 = No
int BATTERY_SENSE_PIN = A0; // select the input pin for the battery sense point
MySensor gw;
@@ -50,7 +52,9 @@ void loop()
{
// get the battery Voltage
int sensorValue = analogRead(BATTERY_SENSE_PIN);
#if DEBUG > 0
Serial.println(sensorValue);
#endif
// 1M, 470K divider across battery and using internal ADC ref of 1.1V
// Sense point is bypassed with 0.1 uF cap to reduce noise at that point
@@ -59,6 +63,7 @@ void loop()
float batteryV = sensorValue * 0.003363075;
int batteryPcnt = sensorValue / 10;
#if DEBUG > 0
Serial.print("Battery Voltage: ");
Serial.print(batteryV);
Serial.println(" V");
@@ -66,6 +71,7 @@ void loop()
Serial.print("Battery percent: ");
Serial.print(batteryPcnt);
Serial.println(" %");
#endif
if (oldBatteryPcnt != batteryPcnt) {
// Power up radio after sleep
libraries/MySensors/examples/DallasTemperatureSensor/DallasTemperatureSensor.ino
+21 -10
View File
@@ -29,11 +29,13 @@
#include <DallasTemperature.h>
#include <OneWire.h>
#define COMPARE_TEMP 1 // Send temperature only if changed? 1 = Yes 0 = No
#define ONE_WIRE_BUS 3 // Pin where dallase sensor is connected
#define MAX_ATTACHED_DS18B20 16
unsigned long SLEEP_TIME = 30000; // Sleep time between reads (in milliseconds)
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
OneWire oneWire(ONE_WIRE_BUS); // Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
DallasTemperature sensors(&oneWire); // Pass the oneWire reference to Dallas Temperature.
MySensor gw;
float lastTemperature[MAX_ATTACHED_DS18B20];
int numSensors=0;
@@ -44,14 +46,16 @@ MyMessage msg(0,V_TEMP);
void setup()
{
// Startup OneWire
// Startup up the OneWire library
sensors.begin();
// requestTemperatures() will not block current thread
sensors.setWaitForConversion(false);
// Startup and initialize MySensors library. Set callback for incoming messages.
gw.begin();
gw.begin();
// Send the sketch version information to the gateway and Controller
gw.sendSketchInfo("Temperature Sensor", "1.0");
gw.sendSketchInfo("Temperature Sensor", "1.1");
// Fetch the number of attached temperature sensors
numSensors = sensors.getDeviceCount();
@@ -69,7 +73,12 @@ void loop()
gw.process();
// Fetch temperatures from Dallas sensors
sensors.requestTemperatures();
sensors.requestTemperatures();
// query conversion time and sleep until conversion completed
int16_t conversionTime = sensors.millisToWaitForConversion(sensors.getResolution());
// sleep() call can be replaced by wait() call if node need to process incoming messages (or if node is repeater)
gw.sleep(conversionTime);
// Read temperatures and send them to controller
for (int i=0; i<numSensors && i<MAX_ATTACHED_DS18B20; i++) {
@@ -78,15 +87,17 @@ void loop()
float temperature = static_cast<float>(static_cast<int>((gw.getConfig().isMetric?sensors.getTempCByIndex(i):sensors.getTempFByIndex(i)) * 10.)) / 10.;
// Only send data if temperature has changed and no error
if (lastTemperature[i] != temperature && temperature != -127.00) {
#if COMPARE_TEMP == 1
if (lastTemperature[i] != temperature && temperature != -127.00 && temperature != 85.00) {
#else
if (temperature != -127.00 && temperature != 85.00) {
#endif
// Send in the new temperature
gw.send(msg.setSensor(i).set(temperature,1));
// Save new temperatures for next compare
lastTemperature[i]=temperature;
}
}
gw.sleep(SLEEP_TIME);
}
libraries/MySensors/examples/DimmableLightWithRotaryEncoderButton/DimmableLightWithRotaryEncoderButton.ino
+238
View File
@@ -0,0 +1,238 @@
/**
* The MySensors Arduino library handles the wireless radio link and protocol
* between your home built sensors/actuators and HA controller of choice.
* The sensors forms a self healing radio network with optional repeaters. Each
* repeater and gateway builds a routing tables in EEPROM which keeps track of the
* network topology allowing messages to be routed to nodes.
*
* Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
* Copyright (C) 2013-2015 Sensnology AB
* Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
*
* Documentation: http://www.mysensors.org
* Support Forum: http://forum.mysensors.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
*******************************
*
* REVISION HISTORY
* Version 1.0 - Developed by Bruce Lacey and GizMoCuz (Domoticz)
* Version 1.1 - Modified by hek to incorporate a rotary encode to adjust
* light level locally at node
*
* DESCRIPTION
* This sketch provides an example how to implement a dimmable led light node with a rotary
* encoder connected for adjusting light level.
* The encoder has a click button which turns on/off the light (and remembers last dim-level)
* The sketch fades the light (non-blocking) to the desired level.
*
* Default MOSFET pin is 3
*
* Arduino Encoder module
* ---------------------------
* 5V 5V (+)
* GND GND (-)
* 4 CLK (or putput 1)
* 5 DT (or output 1)
* 6 SW (Switch/Click)
*/
#include <SPI.h>
#include <Encoder.h>
#include <MySensor.h>
#include <Bounce2.h>
#define LED_PIN 3 // Arduino pin attached to MOSFET Gate pin
#define KNOB_ENC_PIN_1 4 // Rotary encoder input pin 1
#define KNOB_ENC_PIN_2 5 // Rotary encoder input pin 2
#define KNOB_BUTTON_PIN 6 // Rotary encoder button pin
#define FADE_DELAY 10 // Delay in ms for each percentage fade up/down (10ms = 1s full-range dim)
#define SEND_THROTTLE_DELAY 400 // Number of milliseconds before sending after user stops turning knob
#define SN "DimmableLED /w button"
#define SV "1.2"
#define CHILD_ID_LIGHT 1
#define EEPROM_DIM_LEVEL_LAST 1
#define EEPROM_DIM_LEVEL_SAVE 2
#define LIGHT_OFF 0
#define LIGHT_ON 1
int dimValue;
int fadeTo;
int fadeDelta;
byte oldButtonVal;
bool changedByKnob=false;
bool sendDimValue=false;
unsigned long lastFadeStep;
unsigned long sendDimTimeout;
char convBuffer[10];
MySensor gw;
MyMessage dimmerMsg(CHILD_ID_LIGHT, V_DIMMER);
Encoder knob(KNOB_ENC_PIN_1, KNOB_ENC_PIN_2);
Bounce debouncer = Bounce();
void setup()
{
// Set knob button pin as input (with debounce)
pinMode(KNOB_BUTTON_PIN, INPUT);
digitalWrite(KNOB_BUTTON_PIN, HIGH);
debouncer.attach(KNOB_BUTTON_PIN);
debouncer.interval(5);
oldButtonVal = debouncer.read();
// Set analog led pin to off
analogWrite( LED_PIN, 0);
// Init mysensors library
gw.begin(incomingMessage, AUTO, false);
// Send the Sketch Version Information to the Gateway
gw.present(CHILD_ID_LIGHT, S_DIMMER);
gw.sendSketchInfo(SN, SV);
// Retreive our last dim levels from the eprom
fadeTo = dimValue = 0;
byte oldLevel = loadLevelState(EEPROM_DIM_LEVEL_LAST);
Serial.print("Sending in last known light level to controller: ");
Serial.println(oldLevel);
gw.send(dimmerMsg.set(oldLevel), true);
Serial.println("Ready to receive messages...");
}
void loop()
{
// Process incoming messages (like config and light state from controller)
gw.process();
// Check if someone turned the rotary encode
checkRotaryEncoder();
// Check if someone has pressed the knob button
checkButtonClick();
// Fade light to new dim value
fadeStep();
}
void incomingMessage(const MyMessage &message)
{
if (message.type == V_LIGHT) {
// Incoming on/off command sent from controller ("1" or "0")
int lightState = message.getString()[0] == '1';
int newLevel = 0;
if (lightState==LIGHT_ON) {
// Pick up last saved dimmer level from the eeprom
newLevel = loadLevelState(EEPROM_DIM_LEVEL_SAVE);
}
// Send dimmer level back to controller with ack enabled
gw.send(dimmerMsg.set(0), true);
// We do not change any levels here until ack comes back from gateway
return;
} else if (message.type == V_DIMMER) {
// Incoming dim-level command sent from controller (or ack message)
fadeTo = atoi(message.getString(convBuffer));
// Save received dim value to eeprom (unless turned off). Will be
// retreived when a on command comes in
if (fadeTo != 0)
saveLevelState(EEPROM_DIM_LEVEL_SAVE, fadeTo);
}
saveLevelState(EEPROM_DIM_LEVEL_LAST, fadeTo);
Serial.print("New light level received: ");
Serial.println(fadeTo);
if (!changedByKnob)
knob.write(fadeTo);
// Cancel send if user turns knob while message comes in
changedByKnob = false;
sendDimValue = false;
// Stard fading to new light level
startFade();
}
void checkRotaryEncoder() {
long encoderValue = knob.read();
if (encoderValue > 100) {
encoderValue = 100;
knob.write(100);
} else if (encoderValue < 0) {
encoderValue = 0;
knob.write(0);
}
if (encoderValue != fadeTo) {
fadeTo = encoderValue;
changedByKnob = true;
startFade();
}
}
void checkButtonClick() {
debouncer.update();
byte buttonVal = debouncer.read();
byte newLevel = 0;
if (buttonVal != oldButtonVal && buttonVal == LOW) {
if (dimValue==0) {
// Turn on light. Set the level to last saved dim value
int saved = loadLevelState(EEPROM_DIM_LEVEL_SAVE);
newLevel = saved > 0 ? saved : 100;
}
gw.send(dimmerMsg.set(newLevel),true);
}
oldButtonVal = buttonVal;
}
void startFade() {
fadeDelta = ( fadeTo - dimValue ) < 0 ? -1 : 1;
lastFadeStep = millis();
}
// This method provides a graceful none-blocking fade up/down effect
void fadeStep() {
unsigned long currentTime = millis();
if ( dimValue != fadeTo && currentTime > lastFadeStep + FADE_DELAY) {
dimValue += fadeDelta;
analogWrite( LED_PIN, (int)(dimValue / 100. * 255) );
lastFadeStep = currentTime;
Serial.print("Fading level: ");
Serial.println(dimValue);
if (fadeTo == dimValue && changedByKnob) {
sendDimValue = true;
sendDimTimeout = currentTime;
}
}
// Wait a few millisecs before sending in new value (if user still turns the knob)
if (sendDimValue && currentTime > sendDimTimeout + SEND_THROTTLE_DELAY) {
// We're done fading.. send in new dim-value to controller.
// Send in new dim value with ack (will be picked up in incomingMessage)
gw.send(dimmerMsg.set(dimValue), true); // Send new dimmer value and request ack back
sendDimValue = false;
}
}
// Make sure only to store/fetch values in the range 0-100 from eeprom
int loadLevelState(byte pos) {
return min(max(gw.loadState(pos),0),100);
}
void saveLevelState(byte pos, byte data) {
gw.saveState(pos,min(max(data,0),100));
}
libraries/MySensors/examples/DustSensor/DustSensor.ino
+1 -1
View File
@@ -57,7 +57,7 @@ float calcVoltage = 0;
float dustDensity = 0;
MySensor gw;
MyMessage dustMsg(CHILD_ID_DUST, V_DUST_LEVEL);
MyMessage dustMsg(CHILD_ID_DUST, V_LEVEL);
void setup()
{
libraries/MySensors/examples/EthernetGateway/EthernetGateway.ino
+2 -2
View File
@@ -90,7 +90,7 @@ IPAddress myIp (192, 168, 178, 66); // Configure your static ip-address here
#endif /* IP_ADDRESS_DHCP */
// NRFRF24L01 radio driver (set low transmit power by default)
MyTransportNRF24 transport(RF24_CE_PIN, RF24_CS_PIN, RF24_PA_LEVEL_GW);
MyTransportNRF24 transport(RADIO_CE_PIN, RADIO_SPI_SS_PIN, RF24_PA_LEVEL_GW);
//MyTransportRFM69 transport;
// Message signing driver (signer needed if MY_SIGNING_FEATURE is turned on in MyConfig.h)
@@ -101,7 +101,7 @@ MyTransportNRF24 transport(RF24_CE_PIN, RF24_CS_PIN, RF24_PA_LEVEL_GW);
// Hardware profile
MyHwATMega328 hw;
// Controller protocol
// Use default controller protocol
MyProtocolDefault protocol;
// The MAC address can be anything you want but should be unique on your network.
libraries/MySensors/examples/IrrigationController/IrrigationController.ino
+864
View File
@@ -0,0 +1,864 @@
/*
MySprinkler for MySensors
Arduino Multi-Zone Sprinkler Control
May 31, 2015
*** Version 2.0
*** Upgraded to http://MySensors.org version 1.4.1
*** Expanded for up to 16 Valves
*** Setup for active low relay board or comment out #define ACTIVE_LOW to switch to active high
*** Switch to bitshift method vs byte arrays
*** Changed RUN_ALL_ZONES Vera device to 0 (was highest valve)
*** Added optional LCD display featuring remaining time, date last ran & current time
*** Features 'raindrop' and 'clock' icons which indicate sensor is updating valve data and clock respectively
*** Added single pushbutton menu to manually select which program to run (All Zones or a Single Zone)
*** Added option of naming your Zones programmatically or with Vera (V_VAR3 used to store names)
Utilizing your Vera home automation controller and the MySensors.org gateway you can
control up to a sixteen zone irrigation system with only three digital pins. This sketch
will create NUMBER_OF_VALVES + 1 devices on your Vera controller
This sketch features the following:
* Allows you to cycle through All zones (RUN_ALL_ZONES) or individual zone (RUN_SINGLE_ZONE) control.
* Use the 0th controller to activate RUN_ALL_ZONES (each zone in numeric sequence 1 to n)
using Variable1 as the "ON" time in minutes in each of the vera devices created.
* Use the individual zone controller to activate a single zone. This feature uses
Variable2 as the "ON" time for each individual device/zone.
* Connect according to pinout below and uses Shift Registers as to allow the MySensors
standard radio configuration and still leave available digital pins
* Turning on any zone will stop the current process and begin that particular process.
* Turning off any zone will stop the current process and turn off all zones.
* To push your new time intervals for your zones, simply change the variable on your Vera and
your arduino will call to Vera once a minute and update accordingly. Variables will also be
requested when the device is first powered on.
* Pushbutton activation to RUN_ALL_ZONES, RUN_SINGLE_ZONE or halt the current program
* LED status indicator
PARTS LIST:
Available from the MySensors store - http://www.mysensors.org/store/
* Relays (8 channel)
* Female Pin Header Connector Strip
* Prototype Universal Printed Circuit Boards (PCB)
* NRF24L01 Radio
* Arduino (I used a Pro Mini)
* FTDI USB to TTL Serial Adapter
* Capacitors (10uf and .1uf)
* 3.3v voltage regulator
* Resistors (270 & 10K)
* Female Dupont Cables
* 1602 LCD (with I2C Interface)
* LED
* Push button
* Shift Register (SN74HC595)
* 2 Pole 5mm Pitch PCB Mount Screw Terminal Block
* 3 Pole 5mm Pitch PCB Mount Screw Terminal Block
* 22-24 gauge wire or similar (I used Cat5/Cat6 cable)
* 18 gauge wire (for relay)
* Irrigation Power Supply (24-Volt/750 mA Transformer)
INSTRUCTIONS:
* A step-by-step setup video is available here: http://youtu.be/l4GPRTsuHkI
* After assembling your arduino, radio, decoupling capacitors, shift register(s), status LED, pushbutton LCD (I2C connected to
A4 and A5) and relays, and load the sketch.
* Following the instructions at https://MySensors.org include the device to your MySensors Gateway.
* Verify that each new device has a Variable1, Variable2 and Variable3. Populate data accordingly with whole minutes for
the RUN_ALL_ZONES routine (Variable1) and the RUN_SINGLE_ZONE routines (Variable 2). The values entered for times may be zero and
you may use the defaulet zone names by leaving Variable3 blank.
* Once you have entered values for each zone and each variable, save the settings by pressing the red save button on your Vera.
* Restart your arduino; verify the settings are loaded into your arduino with the serial monitor; the array will be printed
on the serial monitor.
* Your arduino should slow-flash, indicating that it is in ready mode.
* There are multiple debug serial prints that can be monitored to assure that it is operating properly.
* ***THIS SHOULD NO LONGER BE NEEDED*** The standard MySensors library now works. https://bitbucket.org/fmalpartida/new-liquidcrystal/downloads for the I2C library, or use yours
Contributed by Jim (BulldogLowell@gmail.com) with much contribution from Pete (pete.will@mysensors.org) and is released to the public domain
*/
//
#include <Wire.h>
#include <Time.h>
#include <MySensor.h>
#include <SPI.h>
#include <LiquidCrystal.h>
#include <LiquidCrystal_I2C.h>
//
#define NUMBER_OF_VALVES 8 // Change this to set your valve count up to 16.
#define VALVE_RESET_TIME 7500UL // Change this (in milliseconds) for the time you need your valves to hydraulically reset and change state
#define RADIO_ID AUTO // Change this to fix your Radio ID or use Auto
#define SKETCH_NAME "MySprinkler"
#define SKETCH_VERSION "2.0"
//
#define CHILD_ID_SPRINKLER 0
//
#define ACTIVE_LOW // comment out this line if your relays are active high
//
#define DEBUG_ON // comment out to supress serial monitor output
//
#ifdef ACTIVE_LOW
#define BITSHIFT_VALVE_NUMBER ~(1U << (valveNumber-1))
#define ALL_VALVES_OFF 0xFFFF
#else
#define BITSHIFT_VALVE_NUMBER (1U << (valveNumber-1))
#define ALL_VALVES_OFF 0U
#endif
//
#ifdef DEBUG_ON
#define DEBUG_PRINT(x) Serial.print(x)
#define DEBUG_PRINTLN(x) Serial.println(x)
#define SERIAL_START(x) Serial.begin(x)
#else
#define DEBUG_PRINT(x)
#define DEBUG_PRINTLN(x)
#define SERIAL_START(x)
#endif
//
typedef enum {
STAND_BY_ALL_OFF, RUN_SINGLE_ZONE, RUN_ALL_ZONES, CYCLE_COMPLETE, ZONE_SELECT_MENU
}
SprinklerStates;
//
SprinklerStates state = STAND_BY_ALL_OFF;
SprinklerStates lastState;
byte menuState = 0;
unsigned long menuTimer;
byte countDownTime = 10;
//
int allZoneTime [NUMBER_OF_VALVES + 1];
int valveSoloTime [NUMBER_OF_VALVES + 1];
int valveNumber;
int lastValve;
unsigned long startMillis;
const int ledPin = 5;
const int waterButtonPin = 3;
boolean buttonPushed = false;
boolean showTime = true;
boolean clockUpdating = false;
boolean recentUpdate = true;
const char *dayOfWeek[] = {
"Null", "Sunday ", "Monday ", "Tuesday ", "Wednesday ", "Thursday ", "Friday ", "Saturday "
};
// Name your Zones here or use Vera to edit them by adding a name in Variable3...
String valveNickName[17] = {
"All Zones", "Zone 1", "Zone 2", "Zone 3", "Zone 4", "Zone 5", "Zone 6", "Zone 7", "Zone 8", "Zone 9", "Zone 10", "Zone 11", "Zone 12", "Zone 13", "Zone 14", "Zone 15", "Zone 16"
};
//
time_t lastTimeRun = 0;
//Setup Shift Register...
const int latchPin = 8;
const int clockPin = 4;
const int dataPin = 7;
//
byte clock[8] = {0x0, 0xe, 0x15, 0x17, 0x11, 0xe, 0x0}; // fetching time indicator
byte raindrop[8] = {0x4, 0x4, 0xA, 0xA, 0x11, 0xE, 0x0,}; // fetching Valve Data indicator
// Set the pins on the I2C chip used for LCD connections:
// addr, en,rw,rs,d4,d5,d6,d7,bl,blpol
LiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); // Set the LCD I2C address to 0x27
MySensor gw;
//
MyMessage msg1valve(CHILD_ID_SPRINKLER, V_LIGHT);
MyMessage var1valve(CHILD_ID_SPRINKLER, V_VAR1);
MyMessage var2valve(CHILD_ID_SPRINKLER, V_VAR2);
//
void setup()
{
SERIAL_START(115200);
DEBUG_PRINTLN(F("Initialising..."));
pinMode(latchPin, OUTPUT);
pinMode(clockPin, OUTPUT);
pinMode(dataPin, OUTPUT);
pinMode(ledPin, OUTPUT);
pinMode(waterButtonPin, INPUT_PULLUP);
//pinMode(waterButtonPin, INPUT);
attachInterrupt(1, PushButton, RISING); //May need to change for your Arduino model
digitalWrite (ledPin, HIGH);
DEBUG_PRINTLN(F("Turning All Valves Off..."));
updateRelays(ALL_VALVES_OFF);
//delay(5000);
lcd.begin(16, 2); //(16 characters and 2 line display)
lcd.clear();
lcd.backlight();
lcd.createChar(0, clock);
lcd.createChar(1, raindrop);
//
//check for saved date in EEPROM
DEBUG_PRINTLN(F("Checking EEPROM for stored date:"));
delay(500);
if (gw.loadState(0) == 0xFF); // EEPROM flag
{
DEBUG_PRINTLN(F("Retreiving last run time from EEPROM..."));
for (int i = 0; i < 4 ; i++)
{
lastTimeRun = lastTimeRun << 8;
lastTimeRun = lastTimeRun | gw.loadState(i + 1); // assemble 4 bytes into an ussigned long epoch timestamp
}
}
gw.begin(getVariables, RADIO_ID, false); // Change 'false' to 'true' to create a Radio repeating node
gw.sendSketchInfo(SKETCH_NAME, SKETCH_VERSION);
for (byte i = 0; i <= NUMBER_OF_VALVES; i++)
{
gw.present(i, S_LIGHT);
}
DEBUG_PRINTLN(F("Sensor Presentation Complete"));
//
digitalWrite (ledPin, LOW);
DEBUG_PRINTLN(F("Ready..."));
//
lcd.setCursor(0, 0);
lcd.print(F(" Syncing Time "));
lcd.setCursor(15, 0);
lcd.write(byte(0));
lcd.setCursor(0, 1);
int clockCounter = 0;
while (timeStatus() == timeNotSet && clockCounter < 21)
{
gw.process();
gw.requestTime(receiveTime);
DEBUG_PRINTLN(F("Requesting time from Gateway:"));
delay(1000);
lcd.print(".");
clockCounter++;
if (clockCounter > 16)
{
DEBUG_PRINTLN(F("Failed initial clock synchronization!"));
lcd.clear();
lcd.print(F(" Failed Clock "));
lcd.setCursor(0, 1);
lcd.print(F(" Syncronization "));
delay(2000);
break;
}
}
//
lcd.clear();
//Update valve data when first powered on
for (byte i = 0; i <= NUMBER_OF_VALVES; i++)
{
lcd.print(F(" Updating "));
lcd.setCursor(0, 1);
lcd.print(F(" Valve Data: "));
lcd.print(i);
boolean flashIcon = false;
DEBUG_PRINT(F("Calling for Valve "));
DEBUG_PRINT(i);
DEBUG_PRINTLN(F(" Data..."));
while (gw.process() == false)
{
lcd.setCursor(15, 0);
flashIcon = !flashIcon;
flashIcon ? lcd.write(byte(1)) : lcd.print(F(" "));
gw.request(i, V_VAR1);
delay(100);
}
while (gw.process() == false)
{
lcd.setCursor(15, 0);
flashIcon = !flashIcon;
flashIcon ? lcd.write(byte(1)) : lcd.print(F(" "));
gw.request(i, V_VAR2);
delay(100);
}
while (gw.process() == false)
{
lcd.setCursor(15, 0);
flashIcon = !flashIcon;
flashIcon ? lcd.write(byte(1)) : lcd.print(F(" "));
gw.request(i, V_VAR3);
delay(100);
}
}
lcd.clear();
}
//
void loop()
{
gw.process();
updateClock();
updateDisplay();
goGetValveTimes();
//
if (buttonPushed)
{
menuTimer = millis();
DEBUG_PRINTLN(F("Button Pressed"));
if (state == STAND_BY_ALL_OFF)
{
state = ZONE_SELECT_MENU;
menuState = 0;
}
else if (state == ZONE_SELECT_MENU)
{
menuState++;
if (menuState > NUMBER_OF_VALVES)
{
menuState = 0;
}
}
else
{
state = STAND_BY_ALL_OFF;
}
buttonPushed = false;
}
if (state == STAND_BY_ALL_OFF)
{
slowToggleLED ();
if (state != lastState)
{
updateRelays(ALL_VALVES_OFF);
DEBUG_PRINTLN(F("State Changed... all Zones off"));
for (byte i = 0; i <= NUMBER_OF_VALVES; i++)
{
delay(50);
gw.send(msg1valve.setSensor(i).set(false), false);
}
lcd.clear();
lcd.setCursor(0,0);
lcd.print(F("** Irrigation **"));
lcd.setCursor(0,1);
lcd.print(F("** Halted **"));
delay(2000);
lastValve = -1;
}
}
//
else if (state == RUN_ALL_ZONES)
{
if (lastValve != valveNumber)
{
for (byte i = 0; i <= NUMBER_OF_VALVES; i++)
{
if (i == 0 || i == valveNumber)
{
gw.send(msg1valve.setSensor(i).set(true), false);
}
else
{
gw.send(msg1valve.setSensor(i).set(false), false);
}
}
}
lastValve = valveNumber;
fastToggleLed();
if (state != lastState)
{
valveNumber = 1;
updateRelays(ALL_VALVES_OFF);
DEBUG_PRINTLN(F("State Changed, Running All Zones..."));
}
unsigned long nowMillis = millis();
if (nowMillis - startMillis < VALVE_RESET_TIME)
{
updateRelays(ALL_VALVES_OFF);
}
else if (nowMillis - startMillis < (allZoneTime[valveNumber] * 60000UL))
{
updateRelays(BITSHIFT_VALVE_NUMBER);
}
else
{
DEBUG_PRINTLN(F("Changing Valves..."));
updateRelays(ALL_VALVES_OFF);
startMillis = millis();
valveNumber++;
if (valveNumber > NUMBER_OF_VALVES)
{
state = CYCLE_COMPLETE;
startMillis = millis();
lastValve = -1;
lastTimeRun = now();
saveDateToEEPROM(lastTimeRun);
for (byte i = 0; i <= NUMBER_OF_VALVES; i++)
{
gw.send(msg1valve.setSensor(i).set(false), false);
}
DEBUG_PRINT(F("State = "));
DEBUG_PRINTLN(state);
}
}
}
//
else if (state == RUN_SINGLE_ZONE)
{
fastToggleLed();
if (state != lastState)
{
for (byte i = 0; i <= NUMBER_OF_VALVES; i++)
{
if (i == 0 || i == valveNumber)
{
gw.send(msg1valve.setSensor(i).set(true), false);
}
else
{
gw.send(msg1valve.setSensor(i).set(false), false);
}
}
DEBUG_PRINTLN(F("State Changed, Single Zone Running..."));
DEBUG_PRINT(F("Zone: "));
DEBUG_PRINTLN(valveNumber);
}
unsigned long nowMillis = millis();
if (nowMillis - startMillis < VALVE_RESET_TIME)
{
updateRelays(ALL_VALVES_OFF);
}
else if (nowMillis - startMillis < (valveSoloTime [valveNumber] * 60000UL))
{
updateRelays(BITSHIFT_VALVE_NUMBER);
}
else
{
updateRelays(ALL_VALVES_OFF);
for (byte i = 0; i <= NUMBER_OF_VALVES; i++)
{
gw.send(msg1valve.setSensor(i).set(false), false);
}
state = CYCLE_COMPLETE;
startMillis = millis();
DEBUG_PRINT(F("State = "));
DEBUG_PRINTLN(state);
}
lastTimeRun = now();
}
else if (state == CYCLE_COMPLETE)
{
if (millis() - startMillis < 30000UL)
{
fastToggleLed();
}
else
{
state = STAND_BY_ALL_OFF;
}
}
else if (state = ZONE_SELECT_MENU)
{
displayMenu();
}
lastState = state;
}
//
void displayMenu(void)
{
static byte lastMenuState = -1;
static int lastSecond;
if (menuState != lastMenuState)
{
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(valveNickName[menuState]);
lcd.setCursor(0, 1);
lcd.print(F("Starting"));
DEBUG_PRINT(valveNickName[menuState]);
Serial.print(F(" Starting Shortly"));
}
int thisSecond = (millis() - menuTimer) / 1000UL;
if (thisSecond != lastSecond && thisSecond < 8)
{
lcd.print(F("."));
Serial.print(".");
}
lastSecond = thisSecond;
if (millis() - menuTimer > 10000UL)
{
startMillis = millis();
if (menuState == 0)
{
valveNumber = 1;
state = RUN_ALL_ZONES;
}
else
{
valveNumber = menuState;
state = RUN_SINGLE_ZONE;
}
}
else
{
}
lastMenuState = menuState;
}
//
void updateRelays(int value)
{
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, highByte(value));
shiftOut(dataPin, clockPin, MSBFIRST, lowByte(value));
digitalWrite(latchPin, HIGH);
}
//
void PushButton() //interrupt with debounce
{
static unsigned long last_interrupt_time = 0;
unsigned long interrupt_time = millis();
if (interrupt_time - last_interrupt_time > 200)
{
buttonPushed = true;
}
last_interrupt_time = interrupt_time;
}
//
void fastToggleLed()
{
static unsigned long fastLedTimer;
if (millis() - fastLedTimer >= 100UL)
{
digitalWrite(ledPin, !digitalRead(ledPin));
fastLedTimer = millis ();
}
}
//
void slowToggleLED ()
{
static unsigned long slowLedTimer;
if (millis() - slowLedTimer >= 1250UL)
{
digitalWrite(ledPin, !digitalRead(ledPin));
slowLedTimer = millis ();
}
}
//
void getVariables(const MyMessage &message)
{
boolean zoneTimeUpdate = false;
if (message.isAck())
{
DEBUG_PRINTLN(F("This is an ack from gateway"));
}
for (byte i = 0; i <= NUMBER_OF_VALVES; i++)
{
if (message.sensor == i)
{
if (message.type == V_LIGHT)
{
int switchState = atoi(message.data);
if (switchState == 0)
{
state = STAND_BY_ALL_OFF;
DEBUG_PRINTLN(F("Recieved Instruction to Cancel..."));
}
else
{
if (i == 0)
{
state = RUN_ALL_ZONES;
valveNumber = 1;
DEBUG_PRINTLN(F("Recieved Instruction to Run All Zones..."));
}
else
{
state = RUN_SINGLE_ZONE;
valveNumber = i;
DEBUG_PRINT(F("Recieved Instruction to Activate Zone: "));
DEBUG_PRINTLN(i);
}
}
startMillis = millis();
}
else if (message.type == V_VAR1)
{
int variable1 = atoi(message.data);// RUN_ALL_ZONES time
DEBUG_PRINT(F("Recieved variable1 valve:"));
DEBUG_PRINT(i);
DEBUG_PRINT(F(" = "));
DEBUG_PRINTLN(variable1);
if (variable1 != allZoneTime[i])
{
allZoneTime[i] = variable1;
zoneTimeUpdate = true;
}
}
else if (message.type == V_VAR2)
{
int variable2 = atoi(message.data);// RUN_SINGLE_ZONE time
DEBUG_PRINT(F("Recieved variable2 valve:"));
DEBUG_PRINT(i);
DEBUG_PRINT(F(" = "));
DEBUG_PRINTLN(variable2);
if (variable2 != valveSoloTime[i])
{
valveSoloTime[i] = variable2;
zoneTimeUpdate = true;
}
}
else if (message.type == V_VAR3)
{
String newMessage = String(message.data);
if (newMessage.length() == 0)
{
DEBUG_PRINT(F("No Name Recieved for zone "));
DEBUG_PRINTLN(i);
break;
}
if (newMessage.length() > 16)
{
newMessage.substring(0, 16);
}
valveNickName[i] = "";
valveNickName[i] += newMessage;
DEBUG_PRINT(F("Recieved new name for zone "));
DEBUG_PRINT(i);
DEBUG_PRINT(F(" and it is now called: "));
DEBUG_PRINTLN(valveNickName[i]);
}
}
}
if (zoneTimeUpdate)
{
//
DEBUG_PRINTLN(F("New Zone Times Recieved..."));
for (byte i = 0; i <= NUMBER_OF_VALVES; i++)
{
if (i != 0)
{
DEBUG_PRINT(F("Zone "));
DEBUG_PRINT(i);
DEBUG_PRINT(F(" individual time: "));
DEBUG_PRINT(valveSoloTime[i]);
DEBUG_PRINT(F(" group time: "));
DEBUG_PRINTLN(allZoneTime[i]);
recentUpdate = true;
}
}
}
else
{
recentUpdate = false;
}
}
//
void updateDisplay()
{
static unsigned long lastUpdateTime;
static boolean displayToggle = false;
//static byte toggleCounter = 0;
static SprinklerStates lastDisplayState;
if (state != lastDisplayState || millis() - lastUpdateTime >= 3000UL)
{
displayToggle = !displayToggle;
switch (state) {
case STAND_BY_ALL_OFF:
//
fastClear();
lcd.setCursor(0, 0);
if (displayToggle)
{
lcd.print(F(" System Ready "));
if (clockUpdating)
{
lcd.setCursor(15, 0);
lcd.write(byte(0));
}
lcd.setCursor(0, 1);
lcd.print(hourFormat12() < 10 ? F(" ") : F(""));
lcd.print(hourFormat12());
lcd.print(minute() < 10 ? F(":0") : F(":"));
lcd.print(minute());
lcd.print(isAM() ? F("am") : F("pm"));
lcd.print(month() < 10 ? F(" 0") : F(" "));
lcd.print(month());
lcd.print(day() < 10 ? F("/0") : F("/"));
lcd.print(day());
lcd.print(F("/"));
lcd.print(year() % 100);
}
else
{
lcd.print(F(" Last Watered "));
if (clockUpdating)
{
lcd.setCursor(15, 0);
lcd.write(byte(0));
}
lcd.setCursor(0, 1);
lcd.print(dayOfWeek[weekday(lastTimeRun)]);
lcd.setCursor(11, 1);
lcd.print(month(lastTimeRun) < 10 ? F(" ") : F(""));
lcd.print(month(lastTimeRun));
lcd.print(day(lastTimeRun) < 10 ? F("/0") : F("/"));
lcd.print(day(lastTimeRun));
}
break;
case RUN_SINGLE_ZONE:
//
fastClear();
lcd.setCursor(0, 0);
if (displayToggle)
{
lcd.print(F("Single Zone Mode"));
lcd.setCursor(0, 1);
lcd.print(F(" Zone:"));
if (valveNumber < 10) lcd.print(F("0"));
lcd.print(valveNumber);
lcd.print(F(" Active"));
}
else
{
lcd.print(F(" Time Remaining "));
lcd.setCursor(0, 1);
if (valveSoloTime[valveNumber] == 0)
{
lcd.print(F(" No Valve Time "));
}
else
{
unsigned long timeRemaining = (valveSoloTime[valveNumber] * 60) - ((millis() - startMillis) / 1000);
lcd.print(timeRemaining / 60 < 10 ? " 0" : " ");
lcd.print(timeRemaining / 60);
lcd.print("min");
lcd.print(timeRemaining % 60 < 10 ? " 0" : " ");
lcd.print(timeRemaining % 60);
lcd.print("sec ");
}
}
break;
case RUN_ALL_ZONES:
//
fastClear();
lcd.setCursor(0, 0);
if (displayToggle)
{
lcd.print(F(" All-Zone Mode "));
lcd.setCursor(0, 1);
lcd.print(F(" Zone:"));
if (valveNumber < 10) lcd.print(F("0"));
lcd.print(valveNumber);
lcd.print(F(" Active "));
}
else
{
lcd.print(F(" Time Remaining "));
lcd.setCursor(0, 1);
int timeRemaining = (allZoneTime[valveNumber] * 60) - ((millis() - startMillis) / 1000);
lcd.print((timeRemaining / 60) < 10 ? " 0" : " ");
lcd.print(timeRemaining / 60);
lcd.print("min");
lcd.print(timeRemaining % 60 < 10 ? " 0" : " ");
lcd.print(timeRemaining % 60);
lcd.print("sec ");
}
break;
case CYCLE_COMPLETE:
//
if (displayToggle)
{
lcd.setCursor(0, 0);
lcd.print(F(" Watering Cycle "));
lcd.setCursor(0, 1);
lcd.print(F(" Complete "));
}
else
{
int totalTimeRan = 0;
for (int i = 1; i < NUMBER_OF_VALVES + 1; i++)
{
totalTimeRan += allZoneTime[i];
}
lcd.setCursor(0, 0);
lcd.print(F(" Total Time Run "));
lcd.setCursor(0, 1);
lcd.print(totalTimeRan < 10 ? " 0" : " ");
lcd.print(totalTimeRan);
lcd.print(" Minutes ");
}
}
lastUpdateTime = millis();
}
lastDisplayState = state;
}
void receiveTime(time_t newTime)
{
DEBUG_PRINTLN(F("Time value received and updated..."));
int lastSecond = second();
int lastMinute = minute();
int lastHour = hour();
setTime(newTime);
if (((second() != lastSecond) || (minute() != lastMinute) || (hour() != lastHour)) || showTime)
{
DEBUG_PRINTLN(F("Clock updated...."));
DEBUG_PRINT(F("Sensor's time currently set to:"));
DEBUG_PRINT(hourFormat12() < 10 ? F(" 0") : F(" "));
DEBUG_PRINT(hourFormat12());
DEBUG_PRINT(minute() < 10 ? F(":0") : F(":"));
DEBUG_PRINT(minute());
DEBUG_PRINTLN(isAM() ? F("am") : F("pm"));
DEBUG_PRINT(month());
DEBUG_PRINT(F("/"));
DEBUG_PRINT(day());
DEBUG_PRINT(F("/"));
DEBUG_PRINTLN(year());
DEBUG_PRINTLN(dayOfWeek[weekday()]);
showTime = false;
}
else
{
DEBUG_PRINTLN(F("Sensor's time did NOT need adjustment greater than 1 second."));
}
clockUpdating = false;
}
void fastClear()
{
lcd.setCursor(0, 0);
lcd.print(F(" "));
lcd.setCursor(0, 1);
lcd.print(F(" "));
}
//
void updateClock()
{
static unsigned long lastVeraGetTime;
if (millis() - lastVeraGetTime >= 3600000UL) // updates clock time and gets zone times from vera once every hour
{
DEBUG_PRINTLN(F("Requesting time and valve data from Gateway..."));
lcd.setCursor(15, 0);
lcd.write(byte(0));
clockUpdating = true;
gw.requestTime(receiveTime);
lastVeraGetTime = millis();
}
}
//
void saveDateToEEPROM(unsigned long theDate)
{
DEBUG_PRINTLN(F("Saving Last Run date"));
if (gw.loadState(0) != 0xFF)
{
gw.saveState(0, 0xFF); // EEPROM flag for last date saved stored in EEPROM (location zero)
}
//
for (int i = 1; i < 5; i++)
{
gw.saveState(5 - i, byte(theDate >> 8 * (i - 1))); // store epoch datestamp in 4 bytes of EEPROM starting in location one
}
}
//
void goGetValveTimes()
{
static unsigned long valveUpdateTime;
static byte valveIndex = 1;
if (millis() - valveUpdateTime >= 300000UL / NUMBER_OF_VALVES)// update each valve once every 5 mins (distributes the traffic)
{
DEBUG_PRINTLN(F("Calling for Valve Data..."));
lcd.setCursor(15, 0);
lcd.write(byte(1)); //lcd.write(1);
gw.request(valveIndex, V_VAR1);
gw.request(valveIndex, V_VAR2);
gw.request(valveIndex, V_VAR3);
valveUpdateTime = millis();
valveIndex++;
if (valveIndex > NUMBER_OF_VALVES + 1)
{
valveIndex = 1;
}
}
}
libraries/MySensors/examples/LightLuxSensor/LightLuxSensor.ino
+6 -2
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@@ -43,12 +43,16 @@
#include <Wire.h>
#define CHILD_ID_LIGHT 0
#define LIGHT_SENSOR_ANALOG_PIN 0
unsigned long SLEEP_TIME = 30000; // Sleep time between reads (in milliseconds)
BH1750 lightSensor;
MySensor gw;
MyMessage msg(CHILD_ID_LIGHT, V_LIGHT_LEVEL_LUX);
// V_LIGHT_LEVEL should only be used for uncalibrated light level 0-100%.
// If your controller supports the new V_LEVEL variable, use this instead for
// transmitting LUX light level.
MyMessage msg(CHILD_ID_LIGHT, V_LIGHT_LEVEL);
// MyMessage msg(CHILD_ID_LIGHT, V_LEVEL);
uint16_t lastlux;
void setup()
libraries/MySensors/examples/LightningSensor/LightningSensor.ino
+121
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@@ -0,0 +1,121 @@
// This sketch is to integrate the Playing With Fusion AXS3935 Lightning Sensor Breakout Board
// with the MySensors environment and is based on a sketch provided by Playing With Fusion
// http://playingwithfusion.com/productview.php?pdid=22&catid=1001
//
#include "MySensor.h"
// the lightning sensor can communicate via SPI or I2C. This sketch uses the SPI interface
#include "SPI.h"
// include Playing With Fusion AXS3935 libraries
#include "PWFusion_AS3935.h"
// setup CS pins used for the connection with the lightning sensor
// other connections are controlled by the SPI library)
int8_t CS_PIN = 8;
int8_t SI_PIN = 7;
int8_t IRQ_PIN = 3;
volatile int8_t AS3935_ISR_Trig = 0;
// #defines
#define AS3935_INDOORS 1
#define AS3935_OUTDOORS 0
#define AS3935_DIST_DIS 0
#define AS3935_DIST_EN 1
#define AS3935_CAPACITANCE 96 // <-- SET THIS VALUE TO THE NUMBER LISTED ON YOUR BOARD
// prototypes
void AS3935_ISR();
PWF_AS3935 lightning0(CS_PIN, IRQ_PIN, SI_PIN);
#define CHILD_ID_DISTANCE 1
#define CHILD_ID_INTENSITY 2
MySensor gw;
MyMessage msgDist(CHILD_ID_DISTANCE, V_DISTANCE);
MyMessage msgInt(CHILD_ID_INTENSITY, V_VAR1);
void setup()
{
gw.begin();
// Send the sketch version information to the gateway and Controller
gw.sendSketchInfo("Lightning Sensor", "1.1");
// Register all sensors to gw (they will be created as child devices)
gw.present(CHILD_ID_DISTANCE, S_DISTANCE);
gw.present(CHILD_ID_INTENSITY, S_CUSTOM);
boolean metric = gw.getConfig().isMetric;
Serial.begin(115200);
Serial.println("Playing With Fusion: AS3935 Lightning Sensor, SEN-39001");
Serial.println("beginning boot procedure....");
// setup for the the SPI library:
SPI.begin(); // begin SPI
SPI.setClockDivider(SPI_CLOCK_DIV4); // SPI speed to SPI_CLOCK_DIV16/1MHz (max 2MHz, NEVER 500kHz!)
SPI.setDataMode(SPI_MODE1); // MAX31855 is a Mode 1 device
// --> clock starts low, read on rising edge
SPI.setBitOrder(MSBFIRST); // data sent to chip MSb first
lightning0.AS3935_DefInit(); // set registers to default
// now update sensor cal for your application and power up chip
lightning0.AS3935_ManualCal(AS3935_CAPACITANCE, AS3935_OUTDOORS, AS3935_DIST_EN);
// AS3935_ManualCal Parameters:
// --> capacitance, in pF (marked on package)
// --> indoors/outdoors (AS3935_INDOORS:0 / AS3935_OUTDOORS:1)
// --> disturbers (AS3935_DIST_EN:1 / AS3935_DIST_DIS:2)
// function also powers up the chip
// enable interrupt (hook IRQ pin to Arduino Uno/Mega interrupt input: 1 -> pin 3 )
attachInterrupt(1, AS3935_ISR, RISING);
// dump the registry data to the serial port for troubleshooting purposes
lightning0.AS3935_PrintAllRegs();
// delay execution to allow chip to stabilize.
delay(1000);
}
void loop()
{
// This program only handles an AS3935 lightning sensor. It does nothing until
// an interrupt is detected on the IRQ pin.
while(0 == AS3935_ISR_Trig){}
// reset interrupt flag
AS3935_ISR_Trig = 0;
// now get interrupt source
uint8_t int_src = lightning0.AS3935_GetInterruptSrc();
if(0 == int_src)
{
Serial.println("Unknown interrupt source");
}
else if(1 == int_src)
{
uint8_t lightning_dist_km = lightning0.AS3935_GetLightningDistKm();
uint32_t lightning_intensity = lightning0.AS3935_GetStrikeEnergyRaw();
Serial.print("Lightning detected! Distance to strike: ");
Serial.print(lightning_dist_km);
Serial.println(" kilometers");
Serial.print("Lightning detected! Lightning Intensity: ");
Serial.println(lightning_intensity);
gw.send(msgDist.set(lightning_dist_km));
gw.send(msgInt.set(lightning_intensity));
}
else if(2 == int_src)
{
Serial.println("Disturber detected");
}
else if(3 == int_src)
{
Serial.println("Noise level too high");
}
}
// this is irq handler for AS3935 interrupts, has to return void and take no arguments
// always make code in interrupt handlers fast and short
void AS3935_ISR()
{
AS3935_ISR_Trig = 1;
}␍
libraries/MySensors/examples/MQTTGateway/MQTTGateway.ino
+1 -1
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@@ -118,7 +118,7 @@ byte TCP_MAC[] = { 0x02, 0xDE, 0xAD, 0x00, 0x00, 0x42 }; // Mac-address - You sh
//////////////////////////////////////////////////////////////////
// NRFRF24L01 radio driver (set low transmit power by default)
MyTransportNRF24 transport(RF24_CE_PIN, RF24_CS_PIN, RF24_PA_LEVEL_GW);
MyTransportNRF24 transport(RADIO_CE_PIN, RADIO_SPI_SS_PIN, RF24_PA_LEVEL_GW);
//MyTransportRFM69 transport;
// Message signing driver (signer needed if MY_SIGNING_FEATURE is turned on in MyConfig.h)
libraries/MySensors/examples/MockMySensors/MockMySensors.ino
+1018
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libraries/MySensors/examples/MockMySensors/README.md
+15
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@@ -0,0 +1,15 @@
# MockMySensors
Arduino sketch to fake sensor for the MySensors Library
This skecth is intended to crate fake sensors which register and respond to the controller
Barduino 2015
-----------------
Comment/Uncomment the sensors you would like to test
Arduino Uno R3 can support about 12 sensors before it runs out of memory.
You probably need to turn of the MySensor Lib debug to save some memory
Nest step will be to remove the read/write to the eprom
and extend to support the v1.5 sensors
libraries/MySensors/examples/ParkingSensor/ParkingSensor.ino
+164
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@@ -0,0 +1,164 @@
/**
* The MySensors Arduino library handles the wireless radio link and protocol
* between your home built sensors/actuators and HA controller of choice.
* The sensors forms a self healing radio network with optional repeaters. Each
* repeater and gateway builds a routing tables in EEPROM which keeps track of the
* network topology allowing messages to be routed to nodes.
*
* Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
* Copyright (C) 2013-2015 Sensnology AB
* Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
*
* Documentation: http://www.mysensors.org
* Support Forum: http://forum.mysensors.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
*******************************
*
* REVISION HISTORY
* Version 1.0 - Created by Henrik Ekblad
*
* DESCRIPTION
* Parking sensor using a neopixel led ring and distance sensor (HC-SR04).
* Configure the digital pins used for distance sensor and neopixels below.
* NOTE! Remeber to feed leds and distance sensor serparatly from your Arduino.
* It will probably not survive feeding more than a couple of LEDs. You
* can also adjust intesity below to reduce the power requirements.
*
* Sends parking status to the controller as a DOOR sensor if SEND_STATUS_TO_CONTROLLER
* is defined below. You can also use this _standalone_ without any radio by
* removing the SEND_STATUS_TO_CONTROLLER define.
*/
#define SEND_STATUS_TO_CONTROLLER // Put a comment on this line for standalone mode
#include <Adafruit_NeoPixel.h>
#include <NewPing.h>
#ifdef SEND_STATUS_TO_CONTROLLER
#include <SPI.h>
#include <MySensor.h>
#endif
#define NEO_PIN 4 // NeoPixels input pin
#define TRIGGER_PIN 6 // Arduino pin tied to trigger pin on the ultrasonic sensor.
#define ECHO_PIN 5 // Arduino pin tied to echo pin on the ultrasonic sensor.
#define NUMPIXELS 24 // Number of nexpixels in ring/strip
#define MAX_INTESITY 20 // Intesity of leds (in percentage). Remeber more intesity requires more power.
// The maximum rated measuring range for the HC-SR04 is about 400-500cm.
#define MAX_DISTANCE 100 // Max distance we want to start indicating green (in cm)
#define PANIC_DISTANCE 5 // Mix distance we red warning indication should be active (in cm)
#define PARKED_DISTANCE 20 // Distance when "parked signal" should be sent to controller (in cm)
// Note that for older NeoPixel strips you might need to change the third parameter--see the strandtest
// example for more information on possible values.
Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, NEO_PIN, NEO_GRB + NEO_KHZ400);
NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE); // NewPing setup of pins and maximum distance.
#ifdef SEND_STATUS_TO_CONTROLLER
#define CHILD_ID 1
MySensor gw;
MyMessage msg(CHILD_ID,V_TRIPPED);
int oldParkedStatus=-1;
int sendInterval = 5000; // Send park status at maximum every 5 second.
unsigned long lastSend;
#endif
int blinkInterval = 100; // blink interval (milliseconds)
unsigned long lastBlinkPeriod;
bool blinkColor = true;
// To make a fading motion on the led ring/tape we only move one pixel/distDebounce time
int distDebounce = 30;
unsigned long lastDebouncePeriod;
int numLightPixels=0;
int skipZero=0;
void setup() {
Serial.begin(115200);
Serial.println("Starting distance sensor");
pixels.begin(); // This initializes the NeoPixel library.
Serial.println("Neopixels initialized");
#ifdef SEND_STATUS_TO_CONTROLLER
gw.begin();
gw.sendSketchInfo("Parking Sensor", "1.0");
gw.present(CHILD_ID, S_DOOR, "Parking Status");
#endif
}
void loop() {
unsigned long now = millis();
int fullDist = sonar.ping_cm();
// Serial.println(fullDist);
int displayDist = min(fullDist, MAX_DISTANCE);
if (displayDist == 0 && skipZero<10) {
// Try to filter zero readings
skipZero++;
return;
}
// Check if it is time to alter the leds
if (now-lastDebouncePeriod > distDebounce) {
lastDebouncePeriod = now;
#ifdef SEND_STATUS_TO_CONTROLLER
// Update parked status
int parked = displayDist != 0 && displayDist<PARKED_DISTANCE;
if (parked != oldParkedStatus && now-lastSend > sendInterval) {
if (parked)
Serial.println("Car Parked");
else
Serial.println("Car Gone");
gw.send(msg.set(parked));
oldParkedStatus = parked;
lastSend = now;
}
#endif
if (displayDist == 0) {
// No reading from sensor, assume no object found
numLightPixels--;
} else {
skipZero = 0;
int newLightPixels = NUMPIXELS - (NUMPIXELS*(displayDist-PANIC_DISTANCE)/MAX_DISTANCE);
if (newLightPixels>numLightPixels) {
// Fast raise
numLightPixels += max((newLightPixels - numLightPixels) / 2, 1);
} else if (newLightPixels<numLightPixels) {
// Slow decent
numLightPixels--;
}
}
if (numLightPixels>=NUMPIXELS) {
// Do some intense red blinking
if (now-lastBlinkPeriod > blinkInterval) {
blinkColor = !blinkColor;
lastBlinkPeriod = now;
}
for(int i=0;i<numLightPixels;i++){
pixels.setPixelColor(i, pixels.Color(blinkColor?255*MAX_INTESITY/100:0,0,0));
}
} else {
for(int i=0;i<numLightPixels;i++){
int r = 255 * i/NUMPIXELS;
int g = 255 - r;
// pixels.Color takes RGB values, from 0,0,0 up to 255,255,255
pixels.setPixelColor(i, pixels.Color(r*MAX_INTESITY/100,g*MAX_INTESITY/100,0));
}
// Turn off the rest
for(int i=numLightPixels;i<NUMPIXELS;i++){
pixels.setPixelColor(i, pixels.Color(0,0,0));
}
}
pixels.show(); // This sends the updated pixel color to the hardware.
}
}
libraries/MySensors/examples/PingPongSensor/MYSLog.h
+44
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@@ -0,0 +1,44 @@
/****
* Formatted logging to the Serial console.
* Compiled in by setting LOGDEBUG
*
* 2015-05-25 Bruce Lacey V1.0
*
* Based upon Arduino Playground prior art and should be moved to
* the MySensors library at some point as a common debug logging facility
*/
#ifndef MYSLog_h
#define MYSLog_h
#define LOGDEBUG 1
#if defined ( LOGDEBUG )
#define LOG(fmt, args... ) log( fmt, ## args );
#else
#define log(fmt, args... )
#endif
void log(const char *fmt, ... ) {
char buff[128];
va_list args;
va_start (args, fmt);
vsnprintf(buff, sizeof(buff), fmt, args);
va_end (args);
buff[sizeof(buff)/sizeof(buff[0])-1]='\0';
Serial.print(buff);
}
void log(const __FlashStringHelper *fmt, ... ){
char buf[128]; // resulting string limited to 128 chars
va_list args;
va_start (args, fmt);
#ifdef __AVR__
vsnprintf_P(buf, sizeof(buf), (const char *)fmt, args); // progmem for AVR
#else
vsnprintf(buf, sizeof(buf), (const char *)fmt, args); // for the rest of the world
#endif
va_end(args);
Serial.print(buf);
}
#endif
libraries/MySensors/examples/PingPongSensor/PingPongSensor.ino
+99
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@@ -0,0 +1,99 @@
/***
* This is a simple sketch used to demenstrate and test node-to-node MySensor's communication.
* To use this sketch, assemble MySensors nodes - they need nothing more than a radio
* 1. Flash each node with the same sketch, open the console and type either 0 or 1 to the respective nodes to set thei ID
* 2. You only need to set the node id once, and restart the nodes
* 3. To being a ping-pong test, simply type T in the console for one of the nodes.
*
* 2015-05-25 Bruce Lacey v1.0
*/
#include <MySensor.h>
#include <SPI.h>
#include "MYSLog.h"
#define VSN "v1.0"
// Define two generic nodes with a single child
#define YING 200
#define YANG 201
#define CHILD 1
// Sensor objects
MySensor gw;
MyMessage mPing(CHILD, V_VAR1); //Ping message
MyMessage mPong(CHILD, V_VAR2); //Pong message
void setup() {
Serial.begin(115200);
gw.begin(incomingMessage); // Node ids are written to EEPROM during sensor node configuration by entering a 0 or 1
gw.present(CHILD, S_CUSTOM); //
gw.sendSketchInfo( nodeTypeAsCharRepresentation( gw.getNodeId() ), VSN );
LOG(F("\n%sReady.\n"), nodeTypeAsCharRepresentation(gw.getNodeId()));
}
void loop() {
// Interactive command and control
// Entering a number from 0 or 1 will write the node 200 (YING) or 201 (YANG) to EEPROM
// Entering T on either node will initiatve a ping-pong test.
if (Serial.available()) {
byte inChar = Serial.read();
uint8_t node = gw.getNodeId();
// Manual Test Mode
if (inChar == 'T' || inChar == 't') {
LOG(F("T received - starting test...\n"));
MyMessage msg = mPong;
msg.sender = (node == YING ? YANG : YING);
sendPingOrPongResponse( msg );
}
else if (inChar == '0' or inChar == '1') {
byte nodeID = 200 + (inChar - '0');
setNodeId(nodeID);
}
else {
LOG("Invalid input\n");
}
}
// Process sensor messages
gw.process();
}
void incomingMessage(const MyMessage &message) {
LOG(F("Received %s from %s\n"), msgTypeAsCharRepresentation((mysensor_data)message.type), nodeTypeAsCharRepresentation(message.sender));
delay(250);
sendPingOrPongResponse( message );
}
void sendPingOrPongResponse( MyMessage msg ) {
MyMessage response = (msg.type == V_VAR1 ? mPong : mPing);
LOG(F("Sending %s to %s\n"), msgTypeAsCharRepresentation( (mysensor_data)response.type ), nodeTypeAsCharRepresentation(msg.sender));
// Set payload to current time in millis to ensure each message is unique
response.set( millis() );
response.setDestination(msg.sender);
gw.send(response);
}
void setNodeId(byte nodeID) {
LOG(F("Setting node id to: %i.\n***Please restart the node for changes to take effect.\n"), nodeID);
eeprom_write_byte((uint8_t*)EEPROM_NODE_ID_ADDRESS, (byte)nodeID);
}
const char * msgTypeAsCharRepresentation( mysensor_data mType ) {
return mType == V_VAR1 ? "Ping" : "Pong";
}
const char * nodeTypeAsCharRepresentation( uint8_t node ) {
return node == YING ? "Ying Node" : "Yang Node";
}
libraries/MySensors/examples/PressureSensor/PressureSensor.ino
+210 -159
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@@ -35,7 +35,21 @@
#define BARO_CHILD 0
#define TEMP_CHILD 1
unsigned long SLEEP_TIME = 60000; // Sleep time between reads (in seconds)
const float ALTITUDE = 688; // <-- adapt this value to your own location's altitude.
// Sleep time between reads (in seconds). Do not change this value as the forecast algorithm needs a sample every minute.
const unsigned long SLEEP_TIME = 60000;
const char *weather[] = { "stable", "sunny", "cloudy", "unstable", "thunderstorm", "unknown" };
enum FORECAST
{
STABLE = 0, // "Stable Weather Pattern"
SUNNY = 1, // "Slowly rising Good Weather", "Clear/Sunny "
CLOUDY = 2, // "Slowly falling L-Pressure ", "Cloudy/Rain "
UNSTABLE = 3, // "Quickly rising H-Press", "Not Stable"
THUNDERSTORM = 4, // "Quickly falling L-Press", "Thunderstorm"
UNKNOWN = 5 // "Unknown (More Time needed)
};
Adafruit_BMP085 bmp = Adafruit_BMP085(); // Digital Pressure Sensor
MySensor gw;
@@ -43,206 +57,243 @@ MySensor gw;
float lastPressure = -1;
float lastTemp = -1;
int lastForecast = -1;
const char *weather[] = {"stable","sunny","cloudy","unstable","thunderstorm","unknown"};
int minutes;
float pressureSamples[7][6];
const int LAST_SAMPLES_COUNT = 5;
float lastPressureSamples[LAST_SAMPLES_COUNT];
// this CONVERSION_FACTOR is used to convert from Pa to kPa in forecast algorithm
// get kPa/h be dividing hPa by 10
#define CONVERSION_FACTOR (1.0/10.0)
int minuteCount = 0;
bool firstRound = true;
float pressureAvg[7];
// average value is used in forecast algorithm.
float pressureAvg;
// average after 2 hours is used as reference value for the next iteration.
float pressureAvg2;
float dP_dt;
boolean metric;
boolean metric;
MyMessage tempMsg(TEMP_CHILD, V_TEMP);
MyMessage pressureMsg(BARO_CHILD, V_PRESSURE);
MyMessage forecastMsg(BARO_CHILD, V_FORECAST);
void setup() {
gw.begin();
// Send the sketch version information to the gateway and Controller
gw.sendSketchInfo("Pressure Sensor", "1.0");
void setup()
{
gw.begin();
if (!bmp.begin()) {
Serial.println("Could not find a valid BMP085 sensor, check wiring!");
while (1) { }
}
// Send the sketch version information to the gateway and Controller
gw.sendSketchInfo("Pressure Sensor", "1.1");
// Register sensors to gw (they will be created as child devices)
gw.present(BARO_CHILD, S_BARO);
gw.present(TEMP_CHILD, S_TEMP);
metric = gw.getConfig().isMetric;
if (!bmp.begin())
{
Serial.println("Could not find a valid BMP085 sensor, check wiring!");
while (1) {}
}
// Register sensors to gw (they will be created as child devices)
gw.present(BARO_CHILD, S_BARO);
gw.present(TEMP_CHILD, S_TEMP);
metric = gw.getConfig().isMetric;
}
void loop() {
float pressure = bmp.readSealevelPressure(205)/100; // 205 meters above sealevel
float temperature = bmp.readTemperature();
if (!metric) {
// Convert to fahrenheit
temperature = temperature * 9.0 / 5.0 + 32.0;
}
int forecast = sample(pressure);
void loop()
{
float pressure = bmp.readSealevelPressure(ALTITUDE) / 100.0;
float temperature = bmp.readTemperature();
Serial.print("Temperature = ");
Serial.print(temperature);
Serial.println(metric?" *C":" *F");
Serial.print("Pressure = ");
Serial.print(pressure);
Serial.println(" Pa");
Serial.println(weather[forecast]);
if (!metric)
{
// Convert to fahrenheit
temperature = temperature * 9.0 / 5.0 + 32.0;
}
int forecast = sample(pressure);
Serial.print("Temperature = ");
Serial.print(temperature);
Serial.println(metric ? " *C" : " *F");
Serial.print("Pressure = ");
Serial.print(pressure);
Serial.println(" hPa");
Serial.print("Forecast = ");
Serial.println(weather[forecast]);
if (temperature != lastTemp) {
gw.send(tempMsg.set(temperature,1));
lastTemp = temperature;
}
if (temperature != lastTemp)
{
gw.send(tempMsg.set(temperature, 1));
lastTemp = temperature;
}
if (pressure != lastPressure) {
gw.send(pressureMsg.set(pressure, 0));
lastPressure = pressure;
}
if (pressure != lastPressure)
{
gw.send(pressureMsg.set(pressure, 0));
lastPressure = pressure;
}
if (forecast != lastForecast) {
gw.send(forecastMsg.set(weather[forecast]));
lastForecast = forecast;
}
/*
DP/Dt explanation
if (forecast != lastForecast)
{
gw.send(forecastMsg.set(weather[forecast]));
lastForecast = forecast;
}
0 = "Stable Weather Pattern"
1 = "Slowly rising Good Weather", "Clear/Sunny "
2 = "Slowly falling L-Pressure ", "Cloudy/Rain "
3 = "Quickly rising H-Press", "Not Stable"
4 = "Quickly falling L-Press", "Thunderstorm"
5 = "Unknown (More Time needed)
*/
gw.sleep(SLEEP_TIME);
gw.sleep(SLEEP_TIME);
}
int sample(float pressure) {
// Algorithm found here
// http://www.freescale.com/files/sensors/doc/app_note/AN3914.pdf
if (minuteCount == 180)
minuteCount = 5;
//From 0 to 5 min.
if (minuteCount <= 5){
pressureSamples[0][minuteCount] = pressure;
}
//From 30 to 35 min.
if ((minuteCount <= 30) && (minuteCount >= 35)){
pressureSamples[1][minuteCount - 30] = pressure;
}
//From 55 to 60 min.
if ((minuteCount <= 55) && (minuteCount >= 60)){
pressureSamples[2][minuteCount - 55] = pressure;
}
//From 90 to 95 min.
if ((minuteCount <= 90) && (minuteCount >= 95)){
pressureSamples[3][minuteCount - 90] = pressure;
}
//From 115 to 119 min.
if ((minuteCount <= 115) && (minuteCount >= 120)){
pressureSamples[4][minuteCount - 115] = pressure;
}
//From 150 to 155 min.
if ((minuteCount <= 150) && (minuteCount >= 155)){
pressureSamples[5][minuteCount - 150] = pressure;
}
//From 175 to 180 min.
if ((minuteCount <= 175) && (minuteCount >= 180)){
pressureSamples[6][minuteCount - 175] = pressure;
}
float getLastPressureSamplesAverage()
{
float lastPressureSamplesAverage = 0;
for (int i = 0; i < LAST_SAMPLES_COUNT; i++)
{
lastPressureSamplesAverage += lastPressureSamples[i];
}
lastPressureSamplesAverage /= LAST_SAMPLES_COUNT;
return lastPressureSamplesAverage;
}
// Algorithm found here
// http://www.freescale.com/files/sensors/doc/app_note/AN3914.pdf
// Pressure in hPa --> forecast done by calculating kPa/h
int sample(float pressure)
{
// Calculate the average of the last n minutes.
int index = minuteCount % LAST_SAMPLES_COUNT;
lastPressureSamples[index] = pressure;
minuteCount++;
if (minuteCount > 185)
{
minuteCount = 6;
}
if (minuteCount == 5) {
// Avg pressure in first 5 min, value averaged from 0 to 5 min.
pressureAvg[0] = ((pressureSamples[0][0] + pressureSamples[0][1]
+ pressureSamples[0][2] + pressureSamples[0][3]
+ pressureSamples[0][4] + pressureSamples[0][5]) / 6);
} else if (minuteCount == 35) {
// Avg pressure in 30 min, value averaged from 0 to 5 min.
pressureAvg[1] = ((pressureSamples[1][0] + pressureSamples[1][1]
+ pressureSamples[1][2] + pressureSamples[1][3]
+ pressureSamples[1][4] + pressureSamples[1][5]) / 6);
float change = (pressureAvg[1] - pressureAvg[0]);
if (minuteCount == 5)
{
pressureAvg = getLastPressureSamplesAverage();
}
else if (minuteCount == 35)
{
float lastPressureAvg = getLastPressureSamplesAverage();
float change = (lastPressureAvg - pressureAvg) * CONVERSION_FACTOR;
if (firstRound) // first time initial 3 hour
dP_dt = ((65.0 / 1023.0) * 2 * change); // note this is for t = 0.5hour
{
dP_dt = change * 2; // note this is for t = 0.5hour
}
else
dP_dt = (((65.0 / 1023.0) * change) / 1.5); // divide by 1.5 as this is the difference in time from 0 value.
} else if (minuteCount == 60) {
// Avg pressure at end of the hour, value averaged from 0 to 5 min.
pressureAvg[2] = ((pressureSamples[2][0] + pressureSamples[2][1]
+ pressureSamples[2][2] + pressureSamples[2][3]
+ pressureSamples[2][4] + pressureSamples[2][5]) / 6);
float change = (pressureAvg[2] - pressureAvg[0]);
{
dP_dt = change / 1.5; // divide by 1.5 as this is the difference in time from 0 value.
}
}
else if (minuteCount == 65)
{
float lastPressureAvg = getLastPressureSamplesAverage();
float change = (lastPressureAvg - pressureAvg) * CONVERSION_FACTOR;
if (firstRound) //first time initial 3 hour
dP_dt = ((65.0 / 1023.0) * change); //note this is for t = 1 hour
{
dP_dt = change; //note this is for t = 1 hour
}
else
dP_dt = (((65.0 / 1023.0) * change) / 2); //divide by 2 as this is the difference in time from 0 value
} else if (minuteCount == 95) {
// Avg pressure at end of the hour, value averaged from 0 to 5 min.
pressureAvg[3] = ((pressureSamples[3][0] + pressureSamples[3][1]
+ pressureSamples[3][2] + pressureSamples[3][3]
+ pressureSamples[3][4] + pressureSamples[3][5]) / 6);
float change = (pressureAvg[3] - pressureAvg[0]);
{
dP_dt = change / 2; //divide by 2 as this is the difference in time from 0 value
}
}
else if (minuteCount == 95)
{
float lastPressureAvg = getLastPressureSamplesAverage();
float change = (lastPressureAvg - pressureAvg) * CONVERSION_FACTOR;
if (firstRound) // first time initial 3 hour
dP_dt = (((65.0 / 1023.0) * change) / 1.5); // note this is for t = 1.5 hour
{
dP_dt = change / 1.5; // note this is for t = 1.5 hour
}
else
dP_dt = (((65.0 / 1023.0) * change) / 2.5); // divide by 2.5 as this is the difference in time from 0 value
} else if (minuteCount == 120) {
// Avg pressure at end of the hour, value averaged from 0 to 5 min.
pressureAvg[4] = ((pressureSamples[4][0] + pressureSamples[4][1]
+ pressureSamples[4][2] + pressureSamples[4][3]
+ pressureSamples[4][4] + pressureSamples[4][5]) / 6);
float change = (pressureAvg[4] - pressureAvg[0]);
{
dP_dt = change / 2.5; // divide by 2.5 as this is the difference in time from 0 value
}
}
else if (minuteCount == 125)
{
float lastPressureAvg = getLastPressureSamplesAverage();
pressureAvg2 = lastPressureAvg; // store for later use.
float change = (lastPressureAvg - pressureAvg) * CONVERSION_FACTOR;
if (firstRound) // first time initial 3 hour
dP_dt = (((65.0 / 1023.0) * change) / 2); // note this is for t = 2 hour
{
dP_dt = change / 2; // note this is for t = 2 hour
}
else
dP_dt = (((65.0 / 1023.0) * change) / 3); // divide by 3 as this is the difference in time from 0 value
} else if (minuteCount == 155) {
// Avg pressure at end of the hour, value averaged from 0 to 5 min.
pressureAvg[5] = ((pressureSamples[5][0] + pressureSamples[5][1]
+ pressureSamples[5][2] + pressureSamples[5][3]
+ pressureSamples[5][4] + pressureSamples[5][5]) / 6);
float change = (pressureAvg[5] - pressureAvg[0]);
{
dP_dt = change / 3; // divide by 3 as this is the difference in time from 0 value
}
}
else if (minuteCount == 155)
{
float lastPressureAvg = getLastPressureSamplesAverage();
float change = (lastPressureAvg - pressureAvg) * CONVERSION_FACTOR;
if (firstRound) // first time initial 3 hour
dP_dt = (((65.0 / 1023.0) * change) / 2.5); // note this is for t = 2.5 hour
{
dP_dt = change / 2.5; // note this is for t = 2.5 hour
}
else
dP_dt = (((65.0 / 1023.0) * change) / 3.5); // divide by 3.5 as this is the difference in time from 0 value
} else if (minuteCount == 180) {
// Avg pressure at end of the hour, value averaged from 0 to 5 min.
pressureAvg[6] = ((pressureSamples[6][0] + pressureSamples[6][1]
+ pressureSamples[6][2] + pressureSamples[6][3]
+ pressureSamples[6][4] + pressureSamples[6][5]) / 6);
float change = (pressureAvg[6] - pressureAvg[0]);
{
dP_dt = change / 3.5; // divide by 3.5 as this is the difference in time from 0 value
}
}
else if (minuteCount == 185)
{
float lastPressureAvg = getLastPressureSamplesAverage();
float change = (lastPressureAvg - pressureAvg) * CONVERSION_FACTOR;
if (firstRound) // first time initial 3 hour
dP_dt = (((65.0 / 1023.0) * change) / 3); // note this is for t = 3 hour
{
dP_dt = change / 3; // note this is for t = 3 hour
}
else
dP_dt = (((65.0 / 1023.0) * change) / 4); // divide by 4 as this is the difference in time from 0 value
pressureAvg[0] = pressureAvg[5]; // Equating the pressure at 0 to the pressure at 2 hour after 3 hours have past.
{
dP_dt = change / 4; // divide by 4 as this is the difference in time from 0 value
}
pressureAvg = pressureAvg2; // Equating the pressure at 0 to the pressure at 2 hour after 3 hours have past.
firstRound = false; // flag to let you know that this is on the past 3 hour mark. Initialized to 0 outside main loop.
}
int forecast = UNKNOWN;
if (minuteCount < 35 && firstRound) //if time is less than 35 min on the first 3 hour interval.
return 5; // Unknown, more time needed
{
forecast = UNKNOWN;
}
else if (dP_dt < (-0.25))
return 4; // Quickly falling LP, Thunderstorm, not stable
{
forecast = THUNDERSTORM;
}
else if (dP_dt > 0.25)
return 3; // Quickly rising HP, not stable weather
{
forecast = UNSTABLE;
}
else if ((dP_dt > (-0.25)) && (dP_dt < (-0.05)))
return 2; // Slowly falling Low Pressure System, stable rainy weather
{
forecast = CLOUDY;
}
else if ((dP_dt > 0.05) && (dP_dt < 0.25))
return 1; // Slowly rising HP stable good weather
else if ((dP_dt > (-0.05)) && (dP_dt < 0.05))
return 0; // Stable weather
{
forecast = SUNNY;
}
else if ((dP_dt >(-0.05)) && (dP_dt < 0.05))
{
forecast = STABLE;
}
else
return 5; // Unknown
{
forecast = UNKNOWN;
}
// uncomment when debugging
//Serial.print(F("Forecast at minute "));
//Serial.print(minuteCount);
//Serial.print(F(" dP/dt = "));
//Serial.print(dP_dt);
//Serial.print(F("kPa/h --> "));
//Serial.println(weather[forecast]);
return forecast;
}
libraries/MySensors/examples/RainGauge/RainGauge.ino
+594
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@@ -0,0 +1,594 @@
/*
Arduino Tipping Bucket Rain Gauge
April 26, 2015
Version 1.4.1 alpha
Arduino Tipping Bucket Rain Gauge
Utilizing a tipping bucket sensor, your Vera home automation controller and the MySensors.org
gateway you can measure and sense local rain. This sketch will create two devices on your
Vera controller. One will display your total precipitation for the last 5 days. The other,
a sensor that changes state if there is recent rain (up to last 120 hours) above a threshold.
Both these settings are user definable.
There is a build overview video here: https://youtu.be/1eMfKQaLROo
This sketch features the following:
* Allows you to set the rain threshold in mm
* Allows you to determine the tripped indicator window up to 120 hours.
* Displays the last 5 days of rain in Variable1 through Variable5
of the Rain Sensor device
* Configuration changes to Sensor device updated every hour
* Should run on any Arduino
* Will retain Tripped/Not Tripped status and data in a power interruption, saving small amount
of data to EEPROM (Circular Buffer to maximize life of EEPROM)
* LED status indicator
* Optional Temp/Humidity (DHT-22 or DHT-11) and Light LUX (BH1750) sensors. To use, uncomment
#define DHT_ON and/or #define LUX_ON
* Optionally send total accumulation of each day's rainfall or send only individual days rainfall totals.
Comment out #define USE_DAILY to display individual daily rainfall.
by @BulldogLowell and @PeteWill for free public use
*/
#include <SPI.h>
#include <MySensor.h>
#include <math.h>
#include <Time.h>
#define NODE_ID 24 //or AUTO to let controller assign
#define SKETCH_NAME "Rain Gauge"
#define SKETCH_VERSION "1.4.1a"
#define DWELL_TIME 125 // this allows for radio to come back to power after a transmission, ideally 0
//#define DEBUG_ON // comment out this line to disable serial debug
#define DHT_ON // uncomment out this line to enable DHT sensor
#define LUX_ON // uncomment out this line to enable BH1750 sensor
//#define USE_DAILY // displays each time segment as an accumulation of prior periods inclusive. Comment out to display individual daily rainfall totals in the variables sent to your controller.
#define CALIBRATE_FACTOR 60 // amount of rain per rain bucket tip e.g. 5 is .05mm
#define DHT_LUX_DELAY 300000 //Delay in milliseconds that the DHT and LUX sensors will wait before sending data
#define CHILD_ID_RAIN_LOG 3 // Keeps track of accumulated rainfall
#define CHILD_ID_TRIPPED_INDICATOR 4 // Indicates Tripped when rain detected
#define EEPROM_BUFFER_LOCATION 0 // location of the EEPROM circular buffer
#define E_BUFFER_LENGTH 240
#define RAIN_BUCKET_SIZE 120
#ifdef DEBUG_ON
#define DEBUG_PRINT(x) Serial.print(x)
#define DEBUG_PRINTLN(x) Serial.println(x)
#define SERIAL_START(x) Serial.begin(x)
#else
#define DEBUG_PRINT(x)
#define DEBUG_PRINTLN(x)
#define SERIAL_START(x)
#endif
//
MySensor gw;
//
MyMessage msgRainRate(CHILD_ID_RAIN_LOG, V_RAINRATE);
MyMessage msgRain(CHILD_ID_RAIN_LOG, V_RAIN);
//
MyMessage msgRainVAR1(CHILD_ID_RAIN_LOG, V_VAR1);
MyMessage msgRainVAR2(CHILD_ID_RAIN_LOG, V_VAR2);
MyMessage msgRainVAR3(CHILD_ID_RAIN_LOG, V_VAR3);
MyMessage msgRainVAR4(CHILD_ID_RAIN_LOG, V_VAR4);
MyMessage msgRainVAR5(CHILD_ID_RAIN_LOG, V_VAR5);
//
MyMessage msgTripped(CHILD_ID_TRIPPED_INDICATOR, V_TRIPPED);
MyMessage msgTrippedVar1(CHILD_ID_TRIPPED_INDICATOR, V_VAR1);
MyMessage msgTrippedVar2(CHILD_ID_TRIPPED_INDICATOR, V_VAR2);
//
#ifdef DHT_ON
#include <DHT.h>
#define CHILD_ID_HUM 0
#define CHILD_ID_TEMP 1
#define HUMIDITY_SENSOR_DIGITAL_PIN 8
DHT dht;
float lastTemp;
float lastHum;
boolean metric = true;
MyMessage msgHum(CHILD_ID_HUM, V_HUM);
MyMessage msgTemp(CHILD_ID_TEMP, V_TEMP);
#endif
//
#ifdef LUX_ON
//BH1750 is connected to SCL (analog input A5) and SDA (analog input A4)
#include <BH1750.h>
#include <Wire.h>
#define CHILD_ID_LIGHT 2
BH1750 lightSensor;
MyMessage msg(CHILD_ID_LIGHT, V_LIGHT_LEVEL);
unsigned int lastlux;
byte heartbeat = 10; //Used to send the light lux to gateway as soon as the device is restarted and after the DHT_LUX_DELAY has happened 10 times
#endif
unsigned long sensorPreviousMillis;
int eepromIndex;
int tipSensorPin = 3; // Pin the tipping bucket is connected to. Must be interrupt capable pin
int ledPin = 5; // Pin the LED is connected to. PWM capable pin required
unsigned long dataMillis;
unsigned long serialInterval = 600000UL;
const unsigned long oneHour = 3600000UL;
unsigned long lastTipTime;
unsigned long lastRainTime; //Used for rainRate calculation
unsigned int rainBucket [RAIN_BUCKET_SIZE] ; /* 24 hours x 5 Days = 120 hours */
unsigned int rainRate = 0;
byte rainWindow = 72; //default rain window in hours. Will be overwritten with msgTrippedVar1.
volatile int wasTippedBuffer = 0;
int rainSensorThreshold = 50; //default rain sensor sensitivity in hundredths. Will be overwritten with msgTrippedVar2.
byte state = 0;
byte oldState = -1;
int lastRainRate = 0;
int lastMeasure = 0;
boolean gotTime = false;
byte lastHour;
byte currentHour;
//
void setup()
{
SERIAL_START(115200);
//
// Set up the IO
pinMode(tipSensorPin, INPUT_PULLUP);
attachInterrupt (1, sensorTipped, FALLING); // depending on location of the hall effect sensor may need CHANGE
pinMode(ledPin, OUTPUT);
digitalWrite(ledPin, HIGH);
//
//Let's get the controller talking to the Arduino
gw.begin(getVariables, NODE_ID);
gw.sendSketchInfo(SKETCH_NAME, SKETCH_VERSION);
gw.wait(DWELL_TIME);
gw.present(CHILD_ID_RAIN_LOG, S_RAIN);
gw.wait(DWELL_TIME);
gw.present(CHILD_ID_TRIPPED_INDICATOR, S_MOTION);
gw.wait(DWELL_TIME);
DEBUG_PRINTLN(F("Sensor Presentation Complete"));
//
//Sync time with the server, this will be called hourly in order to keep time from creeping with the crystal
//
unsigned long functionTimeout = millis();
while (timeStatus() == timeNotSet && millis() - functionTimeout < 30000UL)
{
gw.process();
gw.requestTime(receiveTime);
DEBUG_PRINTLN(F("Getting Time"));
gw.wait(1000); // call once per second
DEBUG_PRINTLN(F("."));
}
currentHour = hour();
lastHour = hour();
//
//retrieve from EEPROM stored values on a power cycle.
//
boolean isDataOnEeprom = false;
for (int i = 0; i < E_BUFFER_LENGTH; i++)
{
byte locator = gw.loadState(EEPROM_BUFFER_LOCATION + i);
if (locator == 0xFE) // found the EEPROM circular buffer index
{
eepromIndex = EEPROM_BUFFER_LOCATION + i;
DEBUG_PRINT(F("EEPROM Index "));
DEBUG_PRINTLN(eepromIndex);
//Now that we have the buffer index let's populate the rainBucket[] with data from eeprom
loadRainArray(eepromIndex);
isDataOnEeprom = true;
break;
}
}
//
if (!isDataOnEeprom) // Added for the first time it is run on a new Arduino
{
DEBUG_PRINTLN(F("I didn't find valid EEPROM Index, so I'm writing one to location 0"));
eepromIndex = EEPROM_BUFFER_LOCATION;
gw.saveState(eepromIndex, 0xFE);
gw.saveState(eepromIndex + 1, 0xFE);
//then I will clear out any bad data
for (int i = 2; i <= E_BUFFER_LENGTH; i++)
{
gw.saveState(i, 0x00);
}
}
dataMillis = millis();
lastTipTime = millis() - oneHour; //why is this -oneHour?? Doesn't millis() start at 0 when first powered on?
//
gw.request(CHILD_ID_TRIPPED_INDICATOR, V_VAR1);
gw.wait(DWELL_TIME);
gw.request(CHILD_ID_TRIPPED_INDICATOR, V_VAR2);
gw.wait(DWELL_TIME);
//
#ifdef DHT_ON
dht.setup(HUMIDITY_SENSOR_DIGITAL_PIN);
// Register all sensors to gw (they will be created as child devices)
gw.present(CHILD_ID_HUM, S_HUM);
gw.wait(DWELL_TIME);
gw.present(CHILD_ID_TEMP, S_TEMP);
gw.wait(DWELL_TIME);
metric = gw.getConfig().isMetric;
gw.wait(DWELL_TIME);
#endif
//
#ifdef LUX_ON
gw.present(CHILD_ID_LIGHT, S_LIGHT_LEVEL);
gw.wait(DWELL_TIME);
lightSensor.begin();
#endif
//
DEBUG_PRINTLN(F("Radio Setup Complete!"));
transmitRainData();
}
void loop()
{
gw.process();
if (state)
{
prettyFade(); // breathe if tripped
}
else
{
slowFlash(); // blink if not tripped
}
#ifdef DEBUG_ON // Serial Debug Block
if ( (millis() - dataMillis) >= serialInterval)
{
for (int i = 24; i <= 120; i = i + 24)
{
updateSerialData(i);
}
dataMillis = millis();
}
#endif
//
// let's constantly check to see if the rain in the past rainWindow hours is greater than rainSensorThreshold
//
int measure = 0; // Check to see if we need to show sensor tripped in this block
for (int i = 0; i < rainWindow; i++)
{
measure += rainBucket [i];
if (measure != lastMeasure)
{
// DEBUG_PRINT(F("measure value (total rainBucket within rainWindow): "));
// DEBUG_PRINTLN(measure);
lastMeasure = measure;
}
}
//
state = (measure >= (rainSensorThreshold * 100));
if (state != oldState)
{
gw.send(msgTripped.set(state));
gw.wait(DWELL_TIME);
DEBUG_PRINT(F("New Sensor State... Sensor: "));
DEBUG_PRINTLN(state ? "Tripped" : "Not Tripped");
oldState = state;
}
//
unsigned long tipDelay = millis() - lastRainTime;
if (wasTippedBuffer) // if was tipped, then update the 24hour total and transmit to Vera
{
DEBUG_PRINTLN(F("Sensor Tipped"));
DEBUG_PRINT(F("rainBucket [0] value: "));
DEBUG_PRINTLN(rainBucket [0]);
gw.send(msgRain.set((float)rainTotal(currentHour) / 100, 1)); //Calculate the total rain for the day
gw.wait(DWELL_TIME);
wasTippedBuffer--;
rainRate = ((oneHour) / tipDelay);
if (rainRate != lastRainRate)
{
gw.send(msgRainRate.set(rainRate, 1));
gw.wait(DWELL_TIME);
DEBUG_PRINT(F("RainRate= "));
DEBUG_PRINTLN(rainRate);
lastRainRate = rainRate;
}
lastRainTime = lastTipTime;
}
//
currentHour = hour();
if (currentHour != lastHour)
{
DEBUG_PRINTLN(F("One hour elapsed."));
gw.send(msgRain.set((float)rainTotal(currentHour) / 100, 1)); // send today's rainfall
gw.wait(DWELL_TIME);
gw.saveState(eepromIndex, highByte(rainBucket[0]));
gw.saveState(eepromIndex + 1, lowByte(rainBucket[0]));
DEBUG_PRINT(F("Saving rainBucket[0] to eeprom. rainBucket[0] = "));
DEBUG_PRINTLN(rainBucket[0]);
for (int i = RAIN_BUCKET_SIZE - 1; i >= 0; i--)//cascade an hour of values back into the array
{
rainBucket [i + 1] = rainBucket [i];
}
gw.request(CHILD_ID_TRIPPED_INDICATOR, V_VAR1);
gw.wait(DWELL_TIME);
gw.request(CHILD_ID_TRIPPED_INDICATOR, V_VAR2);
gw.wait(DWELL_TIME);
rainBucket[0] = 0;
eepromIndex = eepromIndex + 2;
if (eepromIndex > EEPROM_BUFFER_LOCATION + E_BUFFER_LENGTH)
{
eepromIndex = EEPROM_BUFFER_LOCATION;
}
DEBUG_PRINT(F("Writing to EEPROM. Index: "));
DEBUG_PRINTLN(eepromIndex);
gw.saveState(eepromIndex, 0xFE);
gw.saveState(eepromIndex + 1, 0xFE);
gw.requestTime(receiveTime); // sync the time every hour
gw.wait(DWELL_TIME);
transmitRainData();
rainRate = 0;
gw.send(msgRainRate.set(rainRate, 1));
gw.wait(DWELL_TIME);
DEBUG_PRINTLN(F("Sending rainRate is 0 to controller"));
lastHour = currentHour;
}
if (millis() - sensorPreviousMillis > DHT_LUX_DELAY)
{
#ifdef DHT_ON //DHT Code
doDHT();
#endif
#ifdef LUX_ON
doLUX();
#endif
sensorPreviousMillis = millis();
}
}
//
#ifdef DHT_ON
void doDHT(void)
{
float temperature = dht.getTemperature();
if (isnan(temperature))
{
DEBUG_PRINTLN(F("Failed reading temperature from DHT"));
} else if (temperature != lastTemp)
{
lastTemp = temperature;
if (!metric)
{
temperature = dht.toFahrenheit(temperature);
}
gw.send(msgTemp.set(temperature, 1));
gw.wait(DWELL_TIME);
DEBUG_PRINT(F("Temperature is: "));
DEBUG_PRINTLN(temperature);
}
float humidity = dht.getHumidity();;
if (isnan(humidity))
{
DEBUG_PRINTLN(F("Failed reading humidity from DHT"));
} else if (humidity != lastHum)
{
lastHum = humidity;
gw.send(msgHum.set(humidity, 1));
gw.wait(DWELL_TIME);
DEBUG_PRINT(F("Humidity is: "));
DEBUG_PRINTLN(humidity);
}
}
#endif
//
#ifdef LUX_ON
void doLUX(void)
{
unsigned int lux = lightSensor.readLightLevel();// Get Lux value
DEBUG_PRINT(F("Current LUX Level: "));
DEBUG_PRINTLN(lux);
heartbeat++;
if (lux != lastlux || heartbeat > 10)
{
gw.send(msg.set(lux));
lastlux = lux;
}
if (heartbeat > 10)
{
heartbeat = 0;
}
}
#endif
//
void sensorTipped()
{
unsigned long thisTipTime = millis();
if (thisTipTime - lastTipTime > 100UL)
{
rainBucket[0] += CALIBRATE_FACTOR; // adds CALIBRATE_FACTOR hundredths of unit each tip
wasTippedBuffer++;
}
lastTipTime = thisTipTime;
}
//
int rainTotal(int hours)
{
int total = 0;
for ( int i = 0; i <= hours; i++)
{
total += rainBucket [i];
}
return total;
}
void updateSerialData(int x)
{
DEBUG_PRINT(F("Rain last "));
DEBUG_PRINT(x);
DEBUG_PRINTLN(F(" hours: "));
float tipCount = 0;
for (int i = 0; i < x; i++)
{
tipCount = tipCount + rainBucket [i];
}
tipCount = tipCount / 100;
DEBUG_PRINTLN(tipCount);
}
void loadRainArray(int value) // retrieve stored rain array from EEPROM on powerup
{
for (int i = 0; i < RAIN_BUCKET_SIZE; i++)
{
value = value - 2;
if (value < EEPROM_BUFFER_LOCATION)
{
value = EEPROM_BUFFER_LOCATION + E_BUFFER_LENGTH;
}
DEBUG_PRINT(F("EEPROM location: "));
DEBUG_PRINTLN(value);
byte rainValueHigh = gw.loadState(value);
byte rainValueLow = gw.loadState(value + 1);
unsigned int rainValue = rainValueHigh << 8;
rainValue |= rainValueLow;
rainBucket[i + 1] = rainValue;
//
DEBUG_PRINT(F("rainBucket[ value: "));
DEBUG_PRINT(i + 1);
DEBUG_PRINT(F("] value: "));
DEBUG_PRINTLN(rainBucket[i + 1]);
}
}
void transmitRainData(void)
{
DEBUG_PRINT(F("In transmitRainData. currentHour = "));
DEBUG_PRINTLN(currentHour);
int rainUpdateTotal = 0;
for (int i = currentHour; i >= 0; i--)
{
rainUpdateTotal += rainBucket[i];
DEBUG_PRINT(F("Adding rainBucket["));
DEBUG_PRINT(i);
DEBUG_PRINTLN(F("] to rainUpdateTotal."));
}
DEBUG_PRINT(F("TX Day 1: rainUpdateTotal = "));
DEBUG_PRINTLN((float)rainUpdateTotal / 100.0);
gw.send(msgRainVAR1.set((float)rainUpdateTotal / 100.0, 1)); //Send current day rain totals (resets at midnight)
gw.wait(DWELL_TIME);
#ifdef USE_DAILY
rainUpdateTotal = 0;
#endif
for (int i = currentHour + 24; i > currentHour; i--)
{
rainUpdateTotal += rainBucket[i];
DEBUG_PRINT(F("Adding rainBucket["));
DEBUG_PRINT(i);
DEBUG_PRINTLN(F("] to rainUpdateTotal."));
}
DEBUG_PRINT(F("TX Day 2: rainUpdateTotal = "));
DEBUG_PRINTLN((float)rainUpdateTotal / 100.0);
gw.send(msgRainVAR2.set((float)rainUpdateTotal / 100.0, 1));
gw.wait(DWELL_TIME);
#ifdef USE_DAILY
rainUpdateTotal = 0;
#endif
for (int i = currentHour + 48; i > currentHour + 24; i--)
{
rainUpdateTotal += rainBucket[i];
DEBUG_PRINT(F("Adding rainBucket["));
DEBUG_PRINT(i);
DEBUG_PRINTLN(F("] to rainUpdateTotal."));
}
DEBUG_PRINT(F("TX Day 3: rainUpdateTotal = "));
DEBUG_PRINTLN((float)rainUpdateTotal / 100.0);
gw.send(msgRainVAR3.set((float)rainUpdateTotal / 100.0, 1));
gw.wait(DWELL_TIME);
#ifdef USE_DAILY
rainUpdateTotal = 0;
#endif
for (int i = currentHour + 72; i > currentHour + 48; i--)
{
rainUpdateTotal += rainBucket[i];
DEBUG_PRINT(F("Adding rainBucket["));
DEBUG_PRINT(i);
DEBUG_PRINTLN(F("] to rainUpdateTotal."));
}
DEBUG_PRINT(F("TX Day 4: rainUpdateTotal = "));
DEBUG_PRINTLN((float)rainUpdateTotal / 100.0);
gw.send(msgRainVAR4.set((float)rainUpdateTotal / 100.0, 1));
gw.wait(DWELL_TIME);
#ifdef USE_DAILY
rainUpdateTotal = 0;
#endif
for (int i = currentHour + 96; i > currentHour + 72; i--)
{
rainUpdateTotal += rainBucket[i];
DEBUG_PRINT(F("Adding rainBucket["));
DEBUG_PRINT(i);
DEBUG_PRINTLN(F("] to rainUpdateTotal."));
}
DEBUG_PRINT(F("TX Day 5: rainUpdateTotal = "));
DEBUG_PRINTLN((float)rainUpdateTotal / 100.0);
gw.send(msgRainVAR5.set((float)rainUpdateTotal / 100.0, 1));
gw.wait(DWELL_TIME);
}
void getVariables(const MyMessage &message)
{
if (message.sensor == CHILD_ID_RAIN_LOG)
{
// nothing to do here
}
else if (message.sensor == CHILD_ID_TRIPPED_INDICATOR)
{
if (message.type == V_VAR1)
{
rainWindow = atoi(message.data);
if (rainWindow > 120)
{
rainWindow = 120;
}
else if (rainWindow < 1)
{
rainWindow = 1;
}
if (rainWindow != atoi(message.data)) // if I changed the value back inside the boundries, push that number back to Vera
{
gw.send(msgTrippedVar1.set(rainWindow));
}
}
else if (message.type == V_VAR2)
{
rainSensorThreshold = atoi(message.data);
if (rainSensorThreshold > 10000)
{
rainSensorThreshold = 10000;
}
else if (rainSensorThreshold < 1)
{
rainSensorThreshold = 1;
}
if (rainSensorThreshold != atoi(message.data)) // if I changed the value back inside the boundries, push that number back to Vera
{
gw.send(msgTrippedVar2.set(rainSensorThreshold));
}
}
}
}
void prettyFade(void)
{
float val = (exp(sin(millis() / 2000.0 * PI)) - 0.36787944) * 108.0;
analogWrite(ledPin, val);
}
void slowFlash(void)
{
static boolean ledState = true;
static unsigned long pulseStart = millis();
if (millis() - pulseStart < 100UL)
{
digitalWrite(ledPin, !ledState);
pulseStart = millis();
}
}
void receiveTime(unsigned long time)
{
DEBUG_PRINTLN(F("Time received..."));
setTime(time);
char theTime[6];
sprintf(theTime, "%d:%2d", hour(), minute());
DEBUG_PRINTLN(theTime);
}
libraries/MySensors/examples/MysensorMicro/MysensorMicro.ino → libraries/MySensors/examples/SensebenderMicro/SensebenderMicro.ino
+162 -59
View File
@@ -22,45 +22,67 @@
* Version 1.0 - Thomas Bowman Mørch
*
* DESCRIPTION
* Default sensor sketch for MySensor Sensebender Micro module
* Default sensor sketch for Sensebender Micro module
* Act as a temperature / humidity sensor by default.
*
* If A0 is held low while powering on, it will enter testmode, which verifies all on-board peripherals
*
* Battery voltage is repported as child sensorId 199, as well as battery percentage
*
* Battery voltage is as battery percentage (Internal message), and optionally as a sensor value (See defines below)
*
*
* Version 1.3 - Thomas Bowman Mørch
* Improved transmission logic, eliminating spurious transmissions (when temperatuere / humidity fluctuates 1 up and down between measurements)
*
* Added OTA boot mode, need to hold A1 low while applying power. (uses slightly more power as it's waiting for bootloader messages)
*
*/
#include <MySensor.h>
#include <Wire.h>
#include <SI7021.h>
#include <SPI.h>
#include <SPIFlash.h>
#include "utility/SPIFlash.h"
#include <EEPROM.h>
#include <sha204_lib_return_codes.h>
#include <sha204_library.h>
#include <RunningAverage.h>
//#include <avr/power.h>
// Define a static node address, remove if you want auto address assignment
//#define NODE_ADDRESS 3
// Uncomment the line below, to transmit battery voltage as a normal sensor value
//#define BATT_SENSOR 199
#define RELEASE "1.3"
#define AVERAGES 2
// Child sensor ID's
#define CHILD_ID_TEMP 1
#define CHILD_ID_HUM 2
#define CHILD_ID_BATT 199
// How many milli seconds between each measurement
#define MEASURE_INTERVAL 60000
// How many milli seconds should we wait for OTA?
#define OTA_WAIT_PERIOD 300
// FORCE_TRANSMIT_INTERVAL, this number of times of wakeup, the sensor is forced to report all values to the controller
#define FORCE_TRANSMIT_INTERVAL 30
// When MEASURE_INTERVAL is 60000 and FORCE_TRANSMIT_INTERVAL is 30, we force a transmission every 30 minutes.
// Between the forced transmissions a tranmission will only occur if the measured value differs from the previous measurement
//Pin definitions
// HUMI_TRANSMIT_THRESHOLD tells how much the humidity should have changed since last time it was transmitted. Likewise with
// TEMP_TRANSMIT_THRESHOLD for temperature threshold.
#define HUMI_TRANSMIT_THRESHOLD 0.5
#define TEMP_TRANSMIT_THRESHOLD 0.5
// Pin definitions
#define TEST_PIN A0
#define OTA_ENABLE A1
#define LED_PIN A2
#define ATSHA204_PIN 17 // A3
@@ -75,120 +97,209 @@ MySensor gw;
// Sensor messages
MyMessage msgHum(CHILD_ID_HUM, V_HUM);
MyMessage msgTemp(CHILD_ID_TEMP, V_TEMP);
MyMessage msgBattery(CHILD_ID_BATT, V_VOLTAGE);
#ifdef BATT_SENSOR
MyMessage msgBatt(BATT_SENSOR, V_VOLTAGE);
#endif
// Global settings
int measureCount = 0;
int sendBattery = 0;
boolean isMetric = true;
boolean highfreq = true;
boolean ota_enabled = false;
boolean transmission_occured = false;
// Storage of old measurements
float lastTemperature = -100;
int lastHumidity = -100;
long lastBattery = -100;
RunningAverage raHum(AVERAGES);
/****************************************************
*
* Setup code
*
****************************************************/
void setup() {
pinMode(LED_PIN, OUTPUT);
digitalWrite(LED_PIN, LOW);
Serial.begin(115200);
Serial.print(F("Sensebender Micro FW "));
Serial.print(RELEASE);
Serial.flush();
// First check if we should boot into test mode
pinMode(TEST_PIN,INPUT);
digitalWrite(TEST_PIN, HIGH); // Enable pullup
if (!digitalRead(TEST_PIN)) testMode();
pinMode(OTA_ENABLE, INPUT);
digitalWrite(OTA_ENABLE, HIGH);
if (!digitalRead(OTA_ENABLE)) {
ota_enabled = true;
}
// Make sure that ATSHA204 is not floating
pinMode(ATSHA204_PIN, INPUT);
digitalWrite(ATSHA204_PIN, HIGH);
digitalWrite(TEST_PIN,LOW);
digitalWrite(LED_PIN, HIGH);
digitalWrite(OTA_ENABLE, LOW); // remove pullup, save some power.
digitalWrite(LED_PIN, HIGH);
#ifdef NODE_ADDRESS
gw.begin(NULL, NODE_ADDRESS, false);
#else
gw.begin(NULL,AUTO,false);
#endif
humiditySensor.begin();
digitalWrite(LED_PIN, LOW);
humiditySensor.begin();
gw.sendSketchInfo("MysensorMicro", "1.0");
Serial.flush();
Serial.println(F(" - Online!"));
gw.sendSketchInfo("Sensebender Micro", RELEASE);
gw.present(CHILD_ID_TEMP,S_TEMP);
gw.present(CHILD_ID_HUM,S_HUM);
gw.present(CHILD_ID_BATT, S_POWER);
switchClock(1<<CLKPS2); // Switch to 1Mhz for the reminder of the sketch, save power.
#ifdef BATT_SENSOR
gw.present(BATT_SENSOR, S_POWER);
#endif
isMetric = gw.getConfig().isMetric;
Serial.print(F("isMetric: ")); Serial.println(isMetric);
raHum.clear();
sendTempHumidityMeasurements(false);
sendBattLevel(false);
if (ota_enabled) Serial.println("OTA FW update enabled");
}
// Main loop function
/***********************************************
*
* Main loop function
*
***********************************************/
void loop() {
measureCount ++;
bool forceTransmit = false;
if (measureCount > FORCE_TRANSMIT_INTERVAL
) { // force a transmission
measureCount ++;
sendBattery ++;
bool forceTransmit = false;
transmission_occured = false;
if ((measureCount == 5) && highfreq)
{
if (!ota_enabled) clock_prescale_set(clock_div_8); // Switch to 1Mhz for the reminder of the sketch, save power.
highfreq = false;
}
if (measureCount > FORCE_TRANSMIT_INTERVAL) { // force a transmission
forceTransmit = true;
measureCount = 0;
}
gw.process();
sendBattLevel(forceTransmit);
sendTempHumidityMeasurements(forceTransmit);
if (sendBattery > 60)
{
sendBattLevel(forceTransmit); // Not needed to send battery info that often
sendBattery = 0;
}
if (ota_enabled & transmission_occured) {
gw.wait(OTA_WAIT_PERIOD);
}
gw.sleep(MEASURE_INTERVAL);
}
/*
/*********************************************
*
* Sends temperature and humidity from Si7021 sensor
*
* Parameters
* - force : Forces transmission of a value (even if it's the same as previous measurement)
*/
*
*********************************************/
void sendTempHumidityMeasurements(bool force)
{
if (force) {
lastHumidity = -100;
lastTemperature = -100;
}
bool tx = force;
si7021_env data = humiditySensor.getHumidityAndTemperature();
float temperature = data.celsiusHundredths/100;
int humidity = data.humidityPercent;
raHum.addValue(data.humidityPercent);
float diffTemp = abs(lastTemperature - (isMetric ? data.celsiusHundredths : data.fahrenheitHundredths)/100);
float diffHum = abs(lastHumidity - raHum.getAverage());
if (lastTemperature != temperature) {
Serial.print(F("TempDiff :"));Serial.println(diffTemp);
Serial.print(F("HumDiff :"));Serial.println(diffHum);
if (isnan(diffHum)) tx = true;
if (diffTemp > TEMP_TRANSMIT_THRESHOLD) tx = true;
if (diffHum > HUMI_TRANSMIT_THRESHOLD) tx = true;
if (tx) {
measureCount = 0;
float temperature = (isMetric ? data.celsiusHundredths : data.fahrenheitHundredths) / 100.0;
int humidity = data.humidityPercent;
Serial.print("T: ");Serial.println(temperature);
Serial.print("H: ");Serial.println(humidity);
gw.send(msgTemp.set(temperature,1));
lastTemperature = temperature;
}
if (lastHumidity != humidity) {
gw.send(msgHum.set(humidity));
lastTemperature = temperature;
lastHumidity = humidity;
transmission_occured = true;
}
}
/*
* Sends battery information (both voltage, and battery percentage)
/********************************************
*
* Sends battery information (battery percentage)
*
* Parameters
* - force : Forces transmission of a value
*/
*
*******************************************/
void sendBattLevel(bool force)
{
if (force) lastBattery = -1;
long vcc = readVcc();
if (vcc != lastBattery) {
lastBattery = vcc;
#ifdef BATT_SENSOR
gw.send(msgBatt.set(vcc));
#endif
// Calculate percentage
gw.send(msgBattery.set(vcc));
vcc = vcc - 1900; // subtract 1.9V from vcc, as this is the lowest voltage we will operate at
long percent = vcc / 14;
long percent = vcc / 14.0;
gw.sendBatteryLevel(percent);
transmission_occured = true;
}
}
/*******************************************
*
* Internal battery ADC measuring
*
*******************************************/
long readVcc() {
// Read 1.1V reference against AVcc
// set the reference to Vcc and the measurement to the internal 1.1V reference
@@ -213,19 +324,14 @@ long readVcc() {
result = 1125300L / result; // Calculate Vcc (in mV); 1125300 = 1.1*1023*1000
return result; // Vcc in millivolts
}
void switchClock(unsigned char clk)
{
cli();
CLKPR = 1<<CLKPCE; // Set CLKPCE to enable clk switching
CLKPR = clk;
sei();
}
// Verify all peripherals, and signal via the LED if any problems.
/****************************************************
*
* Verify all peripherals, and signal via the LED if any problems.
*
****************************************************/
void testMode()
{
uint8_t rx_buffer[SHA204_RSP_SIZE_MAX];
@@ -233,7 +339,7 @@ void testMode()
byte tests = 0;
digitalWrite(LED_PIN, HIGH); // Turn on LED.
Serial.println(F(" - TestMode"));
Serial.println(F("Testing peripherals!"));
Serial.flush();
Serial.print(F("-> SI7021 : "));
@@ -305,7 +411,7 @@ void testMode()
while (1) // Blink OK pattern!
{
digitalWrite(LED_PIN, HIGH);
delay(800);
delay(200);
digitalWrite(LED_PIN, LOW);
delay(200);
}
@@ -315,10 +421,7 @@ void testMode()
Serial.println(F("----> Selftest failed!"));
while (1) // Blink FAILED pattern! Rappidly blinking..
{
digitalWrite(LED_PIN, HIGH);
delay(100);
digitalWrite(LED_PIN, LOW);
delay(100);
}
}
}

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