diff options
Diffstat (limited to 'ports/esp8266/uart.h')
| -rw-r--r-- | ports/esp8266/uart.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ports/esp8266/uart.h b/ports/esp8266/uart.h index de0919bde..3c5592ff0 100644 --- a/ports/esp8266/uart.h +++ b/ports/esp8266/uart.h @@ -101,6 +101,7 @@ bool uart_rx_wait(uint32_t timeout_us); int uart_rx_char(void); void uart_tx_one_char(uint8 uart, uint8 TxChar); void uart_flush(uint8 uart); +int uart_txdone(uint8 uart); void uart_os_config(int uart); void uart_setup(uint8 uart); int uart0_get_rxbuf_len(void); |