Searched refs:CSR_UARTFLG (Results 1 – 2 of 2) sorted by relevance
86 status = *CSR_UARTFLG; in serial21285_rx_chars()111 status = *CSR_UARTFLG; in serial21285_rx_chars()141 } while (--count > 0 && !(*CSR_UARTFLG & 0x20)); in serial21285_tx_chars()155 return (*CSR_UARTFLG & 8) ? 0 : TIOCSER_TEMT; in serial21285_tx_empty()372 while (*CSR_UARTFLG & 0x20) in serial21285_console_putchar()
112 #define CSR_UARTFLG DC21285_IO(0x0178) macro