Fix HAL_STM32 + Arduino IDE SoftwareSerial conflict (MarlinFirmware#1…

…6266)
griehsler · Jan 30, 2020 · f399486 · f399486
1 parent 023e192
commit f399486
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Marlin/src/HAL/HAL_STM32/SoftwareSerial.cpp b/Marlin/src/HAL/HAL_STM32/SoftwareSerial.cpp
@@ -34,7 +34,7 @@
 //
 // Includes
 //
-#if defined(ARDUINO_ARCH_STM32) && !defined(STM32GENERIC)
+#if defined(PLATFORMIO) && defined(ARDUINO_ARCH_STM32) && !defined(STM32GENERIC)
 
 #include "SoftwareSerial.h"
 #include "timers.h"