bus_read_32 74 bsp/drv/dev/rtc/pl030.c tv->tv_sec = bus_read_32(RTC_DR); bus_read_32 123 bsp/drv/dev/serial/pl011.c while (bus_read_32(UART_FR) & FR_TXFF) bus_read_32 133 bsp/drv/dev/serial/pl011.c while (bus_read_32(UART_FR) & FR_RXFE) bus_read_32 135 bsp/drv/dev/serial/pl011.c c = bus_read_32(UART_DR) & 0xff; bus_read_32 159 bsp/drv/dev/serial/pl011.c mis = bus_read_32(UART_MIS); bus_read_32 165 bsp/drv/dev/serial/pl011.c while (bus_read_32(UART_FR) & FR_RXFE) bus_read_32 168 bsp/drv/dev/serial/pl011.c c = bus_read_32(UART_DR); bus_read_32 170 bsp/drv/dev/serial/pl011.c } while ((bus_read_32(UART_FR) & FR_RXFE) == 0); bus_read_32 47 bsp/drv/x86/include/busio.h uint32_t bus_read_32(int addr);