diff options
Diffstat (limited to 'usrp2/firmware/lib/hal_uart.h')
| -rw-r--r-- | usrp2/firmware/lib/hal_uart.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/usrp2/firmware/lib/hal_uart.h b/usrp2/firmware/lib/hal_uart.h index 41e78894b..2ddfa6259 100644 --- a/usrp2/firmware/lib/hal_uart.h +++ b/usrp2/firmware/lib/hal_uart.h @@ -54,6 +54,11 @@ void hal_uart_get_config(hal_uart_config_t *c); */ void hal_uart_putc(int ch); +/*! + * \brief Enqueue \p ch for output over serial port, silent fail if queue is full + */ +void hal_uart_putc_nowait(int ch); + /* * \brief Blocking read of next char from serial port */ |