diff -r 0fdeed7c083e -r 5dfbcea0ebef platformio.ini
--- a/platformio.ini	Tue Oct 11 21:46:27 2016 +0200
+++ b/platformio.ini	Tue Oct 11 21:47:10 2016 +0200
@@ -36,7 +36,7 @@
 board = nucleo_l432kc
 upload_port = /media/sdb
 lib_compat_mode = 0
-build_flags = -DDEBUG -DDEBUG2
+build_flags = -DDEBUG -DDEBUG2 -DHAVE_PC
 
 # [env:nucleo_f031k6]
 # platform = ststm31