Searched refs:tx_byte_index (Results 1 – 1 of 1) sorted by relevance
61 uint8_t tx_byte_index; member319 data->tx_byte_index = 0; in uart_b91_driver_init()346 uart->data_buf[data->tx_byte_index] = c; in uart_b91_poll_out()347 data->tx_byte_index = (data->tx_byte_index + 1) % ARRAY_SIZE(uart->data_buf); in uart_b91_poll_out()
