Lines Matching refs:ier
292 u_char ier;
313 ier = uart_getreg(bas, REG_IER) & 0xe0;
314 uart_setreg(bas, REG_IER, ier);
385 uint8_t ier;
482 lpc_ns8250->ier = uart_getreg(bas, REG_IER) & lpc_ns8250->ier_mask;
483 lpc_ns8250->ier |= lpc_ns8250->ier_rxbits;
484 uart_setreg(bas, REG_IER, lpc_ns8250->ier);
495 u_char ier;
499 ier = uart_getreg(bas, REG_IER) & lpc_ns8250->ier_mask;
500 uart_setreg(bas, REG_IER, ier);
648 uart_setreg(bas, REG_IER, lpc_ns8250->ier);
678 uint8_t lsr, mcr, ier;
763 ier = uart_getreg(bas, REG_IER) & lpc_ns8250->ier_mask;
764 uart_setreg(bas, REG_IER, ier);
882 uart_setreg(bas, REG_IER, lpc_ns8250->ier | IER_ETXRDY);