connect external header file into cubef4 example project
Hello. I’m sorry for my English. I’m trying import to example “Audio_playback_and_record” a USB CDC function. I’m use CubeMX to generate “USB CDC” project. I open “properties” my “Audio_playback_and_record” example and add link:
“C:/CubeMX/my_USB_CDC_pj/Inc” into field “path and symbols”. In the file “main.c” I’m trying connect header file:
#include “usbd_cdc_if.h” but “SW4STM32” given me error: fatal error: usbd_cdc_if.h Not such file or directory
make Error 1, recipe for target ‘Application/User/main.o’ faild
How to connect external libraries to this example?