ADC interrupt setup
Posted: Mon May 02, 2022 1:06 am
Dear all
I've started a design with an arduino bluepill F103 board. I'm using platformio
My question here is how to declare an ADC end of conversion interrupt service for the ADC continuous conversion
using the Arduino core resources ISR() and the like.
This configuration is for a switched regulator which it's meanto to receive a voltage feedback (current actually) by the ADC channel and adjust a PWM
channel accordingly for a certain voltage (current)
I've digged the Arduino includes in platformio, and searched internet for examples, but couldn't find any initialization and isr examples using arduino standard declarations. (aside of analogread() functions)
Should I resort to st's HAL and LL apis? or there is a shortcut for isr declaration?
Is there any workaround to ease the ADC's isr declaration?
thanks in advance
nachus
I've started a design with an arduino bluepill F103 board. I'm using platformio
My question here is how to declare an ADC end of conversion interrupt service for the ADC continuous conversion
using the Arduino core resources ISR() and the like.
This configuration is for a switched regulator which it's meanto to receive a voltage feedback (current actually) by the ADC channel and adjust a PWM
channel accordingly for a certain voltage (current)
I've digged the Arduino includes in platformio, and searched internet for examples, but couldn't find any initialization and isr examples using arduino standard declarations. (aside of analogread() functions)
Should I resort to st's HAL and LL apis? or there is a shortcut for isr declaration?
Is there any workaround to ease the ADC's isr declaration?
thanks in advance
nachus