STM32F767zi UART Auto Baud Rate

[tsm]

Hello.

Does chibios support automatic detection of baud rate on a UART? I've trying to find in its API and didn't see anything. From stm's reference manual I think I understand which registers I'm supposed to manipulate but not when should I do it.

Should I set them before/after the call to sdStart or should I set instead the cr2 field in the configuration (SerialConfig) passed to the function?

Thank you!

[Giovanni]

Hi,

The current drivers do not support the feature, you may try to do it after sdStart() when the clocks are already enabled.

Giovanni

[tsm]

Thank you I'll try. Just wondering if, after the initial connection, the device I'm connected to changes baud rate do I need to call sdStop and then sdStart again?

[Giovanni]

No, you need to do that after sdStart(), stopping would undo the operation.

Giovanni