STM32F1 cleanup, incl. SoftwareSerial removal (#20046)

2020-11-06 21:51:52 -08:00
parent bdfedf249a
commit bd872d5dcf
5 changed files with 6 additions and 119 deletions
--- a/Marlin/src/HAL/STM32F1/build_flags.py
+++ b/Marlin/src/HAL/STM32F1/build_flags.py
@@ -3,7 +3,7 @@ import sys

 #dynamic build flags for generic compile options
 if __name__ == "__main__":
-  args = " ".join([ "-std=gnu11",
+  args = " ".join([ "-std=gnu++14",
                    "-Os",
                    "-mcpu=cortex-m3",
                    "-mthumb",