Searched refs:UART_FIFO_LENGTH (Results 1 – 4 of 4) sorted by relevance
54 s->rx_fifo_pos = (s->rx_fifo_pos + 1) % UART_FIFO_LENGTH; in uart_read()228 if (size == 0 || s->rx_fifo_len >= UART_FIFO_LENGTH) { in uart_receive()233 uint32_t pos = (s->rx_fifo_pos + s->rx_fifo_len) % UART_FIFO_LENGTH; in uart_receive()246 return s->rx_started ? (UART_FIFO_LENGTH - s->rx_fifo_len) : 0; in uart_can_receive()296 VMSTATE_UINT8_ARRAY(rx_fifo, NRF51UARTState, UART_FIFO_LENGTH),
558 if (s->recv_fifo.num < UART_FIFO_LENGTH) { in serial_can_receive()933 fifo8_create(&s->recv_fifo, UART_FIFO_LENGTH); in serial_realize()934 fifo8_create(&s->xmit_fifo, UART_FIFO_LENGTH); in serial_realize()
19 #define UART_FIFO_LENGTH 6 macro66 uint8_t rx_fifo[UART_FIFO_LENGTH];
36 #define UART_FIFO_LENGTH 16 /* 16550A Fifo Length */ macro