Symbol: UART_RX_STAT
sys/arch/arm/footbridge/footbridge_com.c
576
status = bus_space_read_4(iot, ioh, UART_RX_STAT);
sys/arch/arm/footbridge/footbridge_com.c
760
(void)bus_space_read_4(iot, ioh, UART_RX_STAT);