Searched refs:UTSR1_TNF (Results 1 – 3 of 3) sorted by relevance
37 while (!(UART(UTSR1) & UTSR1_TNF)) in putc()
54 tst \rd, #UTSR1_TNF
395 #define UTSR1_TNF 0x00000004 /* Transmit FIFO Not Full (read) */ macro