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Interrupt Priority

Question asked by mathew_k_t on Sep 23, 2018
Latest reply on Sep 24, 2018 by Victor Linnik

Hi,

 

I have an ADC ready shared-interrupt, sharing between gpio-keys and an adc driver.

 

Once the ADC ready interrupt occurs I would like to execute the gpio-keys ISR first, then the ADC driver ISR.

Currently, it happens vice versa. ie: ADC driver first and GPIO-Keys second. So, I'm facing some timing issues.

 

  1. How to resolve this issue?
  2. How to set interrupt priority manually?

 

Regards,

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