MC60 flashing problem in LED blink

Hi …I use the simple blind NETLIGHT LED in VS CODE
compile it with GCC in CMD
up lode the code with QFlash… No Error
but it don’t work…
MC60CAR01A15 , Frame ware. when i upload this frame ware(QUECTEL03D_M2M_11C_BB.cfg) mc60 work with Qnavigate correctly…

Please add this function to the first line of the main function:
Also, make sure that you are currently compiling the c file: