mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-12-24 13:21:23 +01:00
84 lines
2.5 KiB
C++
84 lines
2.5 KiB
C++
/*
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* main.cpp
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*
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* This file is part of CommandStation-DCC.
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*
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* CommandStation-DCC is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* CommandStation-DCC is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with CommandStation-DCC. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <Arduino.h>
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#include <CommandStation.h>
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#include <ArduinoTimers.h>
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#include "Config.h"
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const uint8_t kIRQmicros = 29;
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const uint8_t kNumLocos = 50;
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#if defined CONFIG_WSM_FIREBOX
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DCCMain* mainTrack = DCCMain::Create_WSM_FireBox_Main(kNumLocos);
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DCCService* progTrack = DCCService::Create_WSM_FireBox_Prog();
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#elif defined CONFIG_ARDUINO_MOTOR_SHIELD
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DCCMain* mainTrack = DCCMain::Create_Arduino_L298Shield_Main(kNumLocos);
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DCCService* progTrack = DCCService::Create_Arduino_L298Shield_Prog();
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#elif defined CONFIG_POLOLU_MOTOR_SHIELD
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DCCMain* mainTrack = DCCMain::Create_Pololu_MC33926Shield_Main(kNumLocos);
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DCCService* progTrack = DCCService::Create_Pololu_MC33926Shield_Prog();
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#endif
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void waveform_IrqHandler() {
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mainTrack->interruptHandler();
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progTrack->interruptHandler();
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}
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#if defined(ARDUINO_ARCH_SAMD)
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void SERCOM4_Handler()
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{
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mainTrack->railcom.getSerial()->IrqHandler();
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}
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#endif
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void setup() {
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mainTrack->setup();
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progTrack->setup();
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// TimerA is TCC0 on SAMD21, Timer1 on MEGA2560, and Timer1 on MEGA328
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// We will fire an interrupt every 29us to generate the signal on the track
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TimerA.initialize();
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TimerA.setPeriod(kIRQmicros);
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TimerA.attachInterrupt(waveform_IrqHandler);
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TimerA.start();
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#if defined (ARDUINO_ARCH_SAMD)
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CommManager::registerInterface(new USBInterface(SerialUSB));
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Wire.begin(); // Needed for EEPROM to work
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#elif defined(ARDUINO_ARCH_AVR)
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CommManager::registerInterface(new SerialInterface(Serial));
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#endif
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EEStore::init();
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// Set up the string parser to accept commands from the interfaces
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DCCEXParser::init(mainTrack, progTrack);
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CommManager::showInitInfo();
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}
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void loop() {
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CommManager::update();
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mainTrack->loop();
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progTrack->loop();
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}
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