Configurable serial usart timeout (#11057)

2020-11-29 10:28:03 -06:00
parent 485e4524f4
commit 990d5189d1
2 changed files with 9 additions and 5 deletions
--- a/docs/serial_driver.md
+++ b/docs/serial_driver.md
@ -60,6 +60,7 @@ Configure the hardware via your config.h:
                                   //  5: about 19200 baud
 #define SERIAL_USART_DRIVER SD1 // USART driver of TX pin. default: SD1
 #define SERIAL_USART_TX_PAL_MODE 7 // Pin "alternate function", see the respective datasheet for the appropriate values for your MCU. default: 7
+#define SERIAL_USART_TIMEOUT 100 // USART driver timeout. default 100
 ```

 You must also enable the ChibiOS `SERIAL` feature: