Marcelo Aquino
2e0f6b6229
RPi and Linux refactor. Add GPIO Sysfs for GPIO operations. Update configure script. Fix some cppcheck warnings. Add serial emulation that prints to stdout. Fix some file headers.
97 lines
2.6 KiB
C
97 lines
2.6 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 Henrik Ekblad <henrik.ekblad@mysensors.org>
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* Copyright (C) 2013-2016 Sensnology AB
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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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#ifndef MyHwLinuxGeneric_h
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#define MyHwLinuxGeneric_h
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#include <cstdlib>
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#include <pthread.h>
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#include "MyHw.h"
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#include "SerialPort.h"
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#include "SerialSimulator.h"
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#ifdef MY_GATEWAY_SERIAL
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#ifdef MY_LINUX_IS_SERIAL_PTY
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SerialPort Serial = SerialPort(MY_LINUX_SERIAL_PTY, true);
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#else
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SerialPort Serial = SerialPort(MY_LINUX_SERIAL_PORT);
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#endif
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#else
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SerialSimulator Serial = SerialSimulator();
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#endif
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#ifndef MY_SERIALDEVICE
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#define MY_SERIALDEVICE Serial
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#endif
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// Define these as macros (do nothing)
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#define hwWatchdogReset()
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#define hwReboot()
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inline void hwDigitalWrite(uint8_t, uint8_t);
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inline int hwDigitalRead(uint8_t);
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inline void hwPinMode(uint8_t, uint8_t);
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void hwInit();
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inline void hwReadConfigBlock(void* buf, void* addr, size_t length);
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inline void hwWriteConfigBlock(void* buf, void* addr, size_t length);
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inline uint8_t hwReadConfig(int addr);
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inline void hwWriteConfig(int addr, uint8_t value);
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inline void hwRandomNumberInit();
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inline unsigned long hwMillis();
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#ifdef MY_RF24_IRQ_PIN
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static pthread_mutex_t hw_mutex = PTHREAD_MUTEX_INITIALIZER;
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static __inline__ void __hwUnlock(const uint8_t *__s)
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{
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pthread_mutex_unlock(&hw_mutex);
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(void)__s;
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}
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static __inline__ void __hwLock()
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{
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pthread_mutex_lock(&hw_mutex);
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}
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#endif
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#if defined(DOXYGEN)
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#define ATOMIC_BLOCK_CLEANUP
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#elif defined(MY_RF24_IRQ_PIN)
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#define ATOMIC_BLOCK_CLEANUP uint8_t __atomic_loop \
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__attribute__((__cleanup__( __hwUnlock ))) = 1
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#else
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#define ATOMIC_BLOCK_CLEANUP
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#endif /* DOXYGEN */
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#if defined(DOXYGEN)
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#define ATOMIC_BLOCK
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#elif defined(MY_RF24_IRQ_PIN)
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#define ATOMIC_BLOCK for ( ATOMIC_BLOCK_CLEANUP, __hwLock(); \
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__atomic_loop ; __atomic_loop = 0 )
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#else
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#define ATOMIC_BLOCK
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#endif /* DOXYGEN */
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#ifndef DOXYGEN
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#define MY_CRITICAL_SECTION ATOMIC_BLOCK
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#endif /* DOXYGEN */
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#endif
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