I want to use PRINTF function to send different data to ASC0 and ASC1 simultaneosly. If i change _getkey and putchar in LIB for ASC1, so PRINTF will send data to ASC1. How to write new PRINTF_1 for ASC1 while using PRINTF from stdio.h with ASC0?
Thanks, I'll try! And will standard printf reference to my new putchar? Not for putchar from C166\LIB\?
will standard printf reference to my new putchar? Yes, it will.