Hi,
I was trying to compile the last github code app_RAK811.c but I can’t compile I have this error
Blockquote
_build/startup_stm32l151xba.o: In function LoopFillZerobss': /root/tmp_vdb/rak10004/RUI_V2.0-master/RUI/build/..//Source/stm/STML151/board/cmsis/startup_stm32l151xba.s:97: undefined reference to main’
_build/board.o: In function uart_data_recv_process': /root/tmp_vdb/rak10004/RUI_V2.0-master/RUI/build/..//Source/stm/STML151/board/board.c:537: undefined reference to rui_uart_recv’
collect2: error: ld returned 1 exit status
stm/Makefile_stm32l151cb:255: recipe for target ‘_build/stm_xx.elf’ failed
make: *** [_build/stm_xx.elf] Error 1