Files
MySensors/hal/architecture/MyHwTeensy3.cpp
T

145 lines
3.3 KiB
C++

/**
* 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) 2013-2017 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.
*/
#include "MyHwTeensy3.h"
/*
int8_t pinIntTrigger = 0;
void wakeUp() //place to send the interrupts
{
pinIntTrigger = 1;
}
void wakeUp2() //place to send the second interrupts
{
pinIntTrigger = 2;
}
// Watchdog Timer interrupt service routine. This routine is required
// to allow automatic WDIF and WDIE bit clearance in hardware.
ISR (WDT_vect)
{
// WDIE & WDIF is cleared in hardware upon entering this ISR
wdt_disable();
}
*/
bool hwInit(void)
{
MY_SERIALDEVICE.begin(MY_BAUD_RATE);
#if defined(MY_GATEWAY_SERIAL)
while (!MY_SERIALDEVICE) {}
#endif
return true;
}
void hwWatchdogReset(void)
{
// TODO: Not supported!
}
void hwReboot(void)
{
SCB_AIRCR = 0x05FA0004;
while (true);
}
int8_t hwSleep(unsigned long ms)
{
// TODO: Not supported!
(void)ms;
return MY_SLEEP_NOT_POSSIBLE;
}
int8_t hwSleep(uint8_t interrupt, uint8_t mode, unsigned long ms)
{
// TODO: Not supported!
(void)interrupt;
(void)mode;
(void)ms;
return MY_SLEEP_NOT_POSSIBLE;
}
int8_t hwSleep(uint8_t interrupt1, uint8_t mode1, uint8_t interrupt2, uint8_t mode2,
unsigned long ms)
{
// TODO: Not supported!
(void)interrupt1;
(void)mode1;
(void)interrupt2;
(void)mode2;
(void)ms;
return MY_SLEEP_NOT_POSSIBLE;
}
bool hwUniqueID(unique_id_t *uniqueID)
{
#if defined(__MKL26Z64__)
memcpy((uint8_t*)uniqueID, &SIM_UIDMH, 12);
memset((uint8_t*)uniqueID + 12, 0, 4);
#else
memcpy((uint8_t*)uniqueID, &SIM_UIDH, 16);
#endif
return true;
}
uint16_t hwCPUVoltage()
{
// TODO: Not supported!
return 0;
}
uint16_t hwCPUFrequency()
{
// TODO: currently reporting compile time frequency (in 1/10MHz)
return F_CPU / 100000UL;
}
uint16_t hwFreeMem()
{
// TODO: Not supported!
return 0;
}
void hwDebugPrint(const char *fmt, ...)
{
char fmtBuffer[MY_SERIAL_OUTPUT_SIZE];
#ifdef MY_GATEWAY_FEATURE
// prepend debug message to be handled correctly by controller (C_INTERNAL, I_LOG_MESSAGE)
snprintf_P(fmtBuffer, sizeof(fmtBuffer), PSTR("0;255;%d;0;%d;%lu "),
C_INTERNAL, I_LOG_MESSAGE, hwMillis());
MY_SERIALDEVICE.print(fmtBuffer);
#else
// prepend timestamp
MY_SERIALDEVICE.print(hwMillis());
MY_SERIALDEVICE.print(F(" "));
#endif
va_list args;
va_start(args, fmt);
#ifdef MY_GATEWAY_FEATURE
// Truncate message if this is gateway node
vsnprintf_P(fmtBuffer, sizeof(fmtBuffer), fmt, args);
fmtBuffer[sizeof(fmtBuffer) - 2] = '\n';
fmtBuffer[sizeof(fmtBuffer) - 1] = '\0';
#else
vsnprintf_P(fmtBuffer, sizeof(fmtBuffer), fmt, args);
#endif
va_end(args);
MY_SERIALDEVICE.print(fmtBuffer);
}