Merge branch 'dex/unowifi' of https://github.com/DCC-EX/CommandStation-EX into dex/unowifi

DCCWaveform.cpp

@@ -41,7 +41,7 @@ void DCCWaveform::begin(MotorDriver * mainDriver, MotorDriver * progDriver, byte
   progTrack.setPowerMode(POWERMODE::OFF);
   switch (timerNumber) {
     case 1: interruptTimer= &TimerA; break;
-#ifndef ARDUINO_AVR_UNO_WIFI_REV2 
+#ifndef ARDUINO_ARCH_MEGAAVR 
     case 2: interruptTimer= &TimerB; break;
 #ifndef ARDUINO_AVR_UNO  
     case 3: interruptTimer= &TimerC; break;

Timer.cpp

@@ -62,4 +62,14 @@ ISR(TIMER2_OVF_vect)
     TimerB.isrCallback();
 }
 
-#endif
+#elif defined(ARDUINO_AVR_UNO_WIFI_REV2)
+
+#include "ATMEGA4809/Timer.h"
+
+Timer TimerA(0);
+
+ISR(TCA0_OVF_vect) {
+    TimerA.isrCallback();
+}
+
+#endif

platformio.ini

@@ -65,6 +65,7 @@ lib_deps =
 	mathertel/LiquidCrystal_PCF8574
 monitor_speed = 115200
 monitor_flags = --echo
+build_flags = "-DF_CPU=16000000L -DARDUINO=10813 -DARDUINO_AVR_UNO_WIFI_DEV_ED -DARDUINO_ARCH_AVR -DESP_CH_UART -DESP_CH_UART_BR=19200"g
 
 [env:uno]
 platform = atmelavr