Searched refs:ARM_UART_RX_BF (Results 1 – 3 of 3) sorted by relevance
44 #define ARM_UART_RX_BF (1ul << 1) macro140 if(!(p_uart->state & ARM_UART_RX_BF)) { in arm_uart_read()234 return (p_uart->state & ARM_UART_RX_BF); in arm_uart_rx_ready()