#include "AT91SAM7S256.h" #include "lib_AT91SAM7S256.h" #include "OK7S256ads.h" unsigned int DBGU_RX_char_nowait(void) /* receive a character by DBGU */ { if(*AT91C_DBGU_CSR & 0x0001) // if RXRDY=1, return a character return *AT91C_DBGU_RHR; else // if RXRDY=0, return 0 retu
