Searched refs:UARTSR1_TDRE (Results 1 – 1 of 1) sorted by relevance
70 #define UARTSR1_TDRE 0x80 macro586 if (readb(port->membase + UARTSR1) & UARTSR1_TDRE) in lpuart_start_tx()780 if (sts & UARTSR1_TDRE && !(crdma & UARTCR5_TDMAS)) { in lpuart_int()1540 while (!(readb(port->membase + UARTSR1) & UARTSR1_TDRE)) in lpuart_console_putchar()