Searched refs:UART_READ (Results 1 – 2 of 2) sorted by relevance
568 #define UART_READ(r) *(volatile char *)(uartbase + (r)) macro607 lsr = UART_READ(LSR); in kcomcngetc()612 lsr = UART_READ(LSR); in kcomcngetc()615 (void)UART_READ(RBR); in kcomcngetc()619 c = UART_READ(RBR); in kcomcngetc()633 lsr = UART_READ(LSR); in kcomcnputc()
92 #define UART_READ(base, r) in8(base + (r)) macro1266 lsr = UART_READ(uart1base, LSR); in putchar()1278 lsr = UART_READ(uart1base, LSR); in getchar()1280 return UART_READ(uart1base, RBR); in getchar()1287 return (UART_READ(uart1base, LSR) & LSR_DRDY) != 0; in tstchar()1514 lsr = UART_READ(uart2base, LSR); in sat_getch()1516 return UART_READ(uart2base, RBR); in sat_getch()1523 return (UART_READ(uart2base, LSR) & LSR_DRDY) != 0; in sat_tstch()