I have been following the “Porting EVK1000 to ST System Workbench” manual(https://forum.qorvo.com/uploads/default/original/1X/cf751b37b1b9c94fc530ce3043b5aea704830d22.pdf).
When following the step “4. PORTING EVK APPLICATION INTO SYSTEM WORKBENCH IDE”, I’m getting this “undefined reference to ‘app’” error.
These are the paths I included.
The function flush_report_buff() is in /platform/port.h and deca_usb.h includes port.h.
Could someone give a clue what include or linker configurations are not done properly?
Nevermind. I just added “app_t app;” line into main.c and it works.
Where and how did you add app_t app in main?
@jludvig I declared it as a global variable int the main.c file and it worked. Put it below the include lines and it probably will work.