Re: Runtime pin remapping on STM32F103


Carles Cufi
 

Hi Thomas,

 

This is currently not possible, but under active discussion:

https://github.com/zephyrproject-rtos/zephyr/issues/11918

 

Carles

 

From: devel@... <devel@...> On Behalf Of Thomas Hobson via lists.zephyrproject.org
Sent: 23 October 2020 12:16
To: devel@...
Subject: [Zephyr-devel] Runtime pin remapping on STM32F103

 

Hi,

I'm looking for how I would switch a physical pin between ADC, PWM and GPIO, all without the chip being reprogrammed.

I have found pinmux, but I can't tell exactly what it does as documentation is lacking.

 

Thanks a bunch,
Thomas

 

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