Searched refs:FIFO_DEPTH (Results 1 – 1 of 1) sorted by relevance
20 #define FIFO_DEPTH 4 macro32 uint8_t fifo[FIFO_DEPTH];252 if (s->fifo_len == FIFO_DEPTH) { in mcf_uart_push_byte()259 if (s->fifo_len == FIFO_DEPTH) { in mcf_uart_push_byte()284 return s->rx_enabled ? FIFO_DEPTH - s->fifo_len : 0; in mcf_uart_can_receive()