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CommandStation-EX/DCCTimer.h
2021-10-31 01:10:13 +02:00

51 lines
1.4 KiB
C++

/*
* (c) 2021 Mike S. All rights reserved.
* (c) 2021 Fred Decker. All rights reserved.
*
* This file is part of CommandStation-EX
*
* This 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.
*
* It 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 CommandStation. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef DCCTimer_h
#define DCCTimer_h
#include "Arduino.h"
typedef void (*INTERRUPT_CALLBACK)();
class DCCTimer {
public:
static void begin(INTERRUPT_CALLBACK interrupt);
static void getSimulatedMacAddress(byte mac[6]);
static bool isPWMPin(byte pin);
static void setPWM(byte pin, bool high);
#if (defined(TEENSYDUINO) && !defined(__IMXRT1062__))
static void read_mac(byte mac[6]);
static void read(uint8_t word, uint8_t *mac, uint8_t offset);
#endif
private:
};
#if defined(ARDUINO_ARCH_ESP32)
extern portMUX_TYPE timerMux;
#endif
#if !(defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_ARCH_ESP8266))
#ifndef IRAM_ATTR
#define IRAM_ATTR
#endif
#endif
#endif //DCCTimer.h