72 lines
1.9 KiB
C++
72 lines
1.9 KiB
C++
/*
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* The MySensors Arduino library handles the wireless radio link and protocol
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* between your home built sensors/actuators and HA controller of choice.
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* The sensors forms a self healing radio network with optional repeaters. Each
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* repeater and gateway builds a routing tables in EEPROM which keeps track of the
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* network topology allowing messages to be routed to nodes.
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*
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* Created by Marcelo Aquino <marceloaqno@gmail.org>
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* Copyright (C) 2016 Marcelo Aquino
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* Full contributor list: https://github.com/mysensors/MySensors/graphs/contributors
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*
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* Documentation: http://www.mysensors.org
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* Support Forum: http://forum.mysensors.org
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* Based on wiringPi Copyright (c) 2012 Gordon Henderson.
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*/
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#ifndef pins_io_h
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#define pins_io_h
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#include <stdint.h>
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#include "bcm2835.h"
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namespace rpi_util {
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typedef enum {
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LSBFIRST = BCM2835_SPI_BIT_ORDER_LSBFIRST,
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MSBFIRST = BCM2835_SPI_BIT_ORDER_MSBFIRST
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} rpi_bitorder;
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typedef enum {
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INPUT = BCM2835_GPIO_FSEL_INPT,
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OUTPUT = BCM2835_GPIO_FSEL_OUTP
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} rpi_pinmode;
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typedef enum {
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CHANGE = 1,
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FALLING = 2,
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RISING = 3,
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NONE = 4
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} rpi_pinedge;
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typedef enum {
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PIN_SPI_SS = RPI_GPIO_P1_24,
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PIN_SPI_MOSI = RPI_GPIO_P1_19,
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PIN_SPI_MISO = RPI_GPIO_P1_21,
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PIN_SPI_SCK = RPI_GPIO_P1_23
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} rpi_spipins;
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const uint8_t SS = PIN_SPI_SS;
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const uint8_t MOSI = PIN_SPI_MOSI;
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const uint8_t MISO = PIN_SPI_MISO;
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const uint8_t SCK = PIN_SPI_SCK;
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/* Some useful arduino functions */
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void pinMode(uint8_t physPin, uint8_t mode);
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void digitalWrite(uint8_t physPin, uint8_t value);
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uint8_t digitalRead(uint8_t physPin);
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void attachInterrupt(uint8_t physPin,void (*func)(), uint8_t mode);
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void detachInterrupt(uint8_t physPin);
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uint8_t digitalPinToInterrupt(uint8_t physPin);
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void interrupts();
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void noInterrupts();
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}
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#endif
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