diff options
Diffstat (limited to 'include/uart.h')
| -rw-r--r-- | include/uart.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/uart.h b/include/uart.h index 2f0bc8bd8c..6128962726 100644 --- a/include/uart.h +++ b/include/uart.h @@ -227,6 +227,17 @@ void uart_deepsleep_interrupt(enum gpio_signal signal); #define uart_deepsleep_interrupt NULL #endif +#ifdef CONFIG_UART_INPUT_FILTER +/** + * Application-specific input filter, which takes the next input character as + * a parameter. + * + * Return 0 to allow the character to be handled by the console, non-zero if + * the character was handled by the filter. + */ +int uart_input_filter(int c); +#endif + /* * COMx functions */ |