Searched refs:CSR_UARTFLG (Results 1 – 2 of 2) sorted by relevance
122 status = *CSR_UARTFLG; in serial21285_rx_chars()147 status = *CSR_UARTFLG; in serial21285_rx_chars()177 } while (--count > 0 && !(*CSR_UARTFLG & 0x20)); in serial21285_tx_chars()191 return (*CSR_UARTFLG & 8) ? 0 : TIOCSER_TEMT; in serial21285_tx_empty()408 while (*CSR_UARTFLG & 0x20) in serial21285_console_putchar()
109 #define CSR_UARTFLG DC21285_IO(0x0178) macro
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