break implementation - ADC on stm32c031c6 using CubeMX

[dee1]

please provide me the information about how to implement break for adc input, give me one example for break implementation in stm32c031c6 with mxcube configuration 

[Andrew Neil]

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@dee1 wrote:

 break for adc input 

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What do you mean by that ?

[dee1]

how to give break input,or how to inactive/disable pwm output by using break function

[dee1]

i used complementary pwm channels of tim1,break implementation for those channels,how to configure in mxcube and HAL for that.

[Andrew Neil]

Not sure how that applies to an ADC input ?

🤔

UM3029 is the Description of STM32C0 HAL and low-layer drivers:

https://www.st.com/resource/en/user_manual/um3029-description-of-stm32c0-hal-and-lowlayer-drivers-stmicroelectronics.pdf

via: https://www.st.com/en/embedded-software/stm32cubec0.html#documentation

[dee1]

is this not understanding?

[dee1]

can you provide example for timer break input implementation

[waclawek.jan]

In the 'C0 family, there's no hardware to generate Break in TIM1 from ADC input.

JW

[dee1]

but for tim1 pwm generation channel break is there,i want for that how to use break

[waclawek.jan]

I don't use the 'C0 family and I don't use CubeMX/Cube, but basically, you set up TIM1_BKIN pin (e.g. PA6) to the appropriate AF, and in TIM1_BDTR enable Break by setting the BKE bit. Optionally you can also change the polarity and add filtering, set up the output pins behaviour etc. in other bits of TIM1_BDTR - see description of that register in RM, and read functional description in Using the break function in the TIM chapter in RM.

JW