Now ,I have some troubles with smoothie board.could you tell me how to use uart1 (because I have been used uart0 for touch screen)
I do believe that'll require some additional coding.
Please take a look at Kernel.cpp
Thanks for your answer,but uart1 don't work when i add"#define uart1_checksum CHECKSUM("uart1")"in the kernel.cpp. while,uart1 could be used Only change "USBTX = P0_15, USBRX = P0_16," in the PinNames.h .
So ,if i want to use uart1,should i must write additional code like uart0 ???