Build debugging

Author: calotlea

.github/workflows/main.yml

@@ -37,7 +37,7 @@ jobs:
 
       - name: Build Firmware
         run: |
-          echo $(pwd)
+          BUILDROOT=$(pwd)
           cd NeoDK/firmware
-          SEGGER=~/SEGGER_RTT_V792/RTT/ STM32CUBE_G0=~/STM32CubeG0 GNU_INSTALL_ROOT=$(dirname $(which arm-none-eabi-gcc))/ make
+          SEGGER=$(BUILDROOT)/SEGGER_RTT_V792/RTT/ STM32CUBE_G0=$(BUILDROOT)/STM32CubeG0 GNU_INSTALL_ROOT=$(dirname $(which arm-none-eabi-gcc))/ make