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BP1
Associate II
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2019-01-21
2023-06-14
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Changing GPIO mode at runtime
2019-01-21
I'm trying to change GPIO mode at runtime, i could able to change mode from input to output and vice versa. But once configuring GPIO as EXTI i'm not able to change it to any other mode. and even if i try to change, ISR is getting executed.
Re: Changing GPIO mode at runtime
2019-01-21
I'm using HAL so i dont know how to access registers..can u please tell me how to access EXTI registers, i'm using SW4STM32Thank you
Re: Changing GPIO mode at runtime
2019-01-21
i tried disabling nvic and also DeInit the GPIO and Init it again as output, but didn't work.
