STM32 UART driver behavior change

Review Request #5 — Created Jan. 2, 2023 and updated — Latest diff uploaded

Information

ChibiOS
/trunk

Reviewers

UART driver behavior change, this is the original proposal:

https://forum.chibios.org/viewtopic.php?f=38&t=6171

I have not fully understood the request but my concern is that only USART1 has RTS/CTS capability.