Hi, I defined uint8_t frame_buffer[320*240] to store data of pixels from OV7670 camera in OV7670.c and I'd like to use frame_buffer array in main.c, but I'm getting ''frame_buffer'' is undefined error message, any suggestions?
c-faq.com/.../decldef.html
yes, but you won't like hearing them!
thanks a lot! issue has been resolved