Symbol: SFUART_RXDATA_EMPTY
sys/riscv/sifive/sifive_uart.c
156
SFUART_RXDATA_EMPTY) != 0) {
sys/riscv/sifive/sifive_uart.c
273
} while ((reg & SFUART_RXDATA_EMPTY) == 0);
sys/riscv/sifive/sifive_uart.c
433
while ((reg & SFUART_RXDATA_EMPTY) == 0) {