I have to generate a DMA request using GPIO input pin to change the polarity bit of my TIMER which I'm using as PWM(initial polarity is set to HIGH) to LOW which will change by setting the polarity bit to 1. Whenever the GPIO input pin get a rising e...

For my application I'm using a comparator and i have set a reference voltage(threshold) for that and my application is that, if the current passes through the threshold then my comparator output should be turn on(1 or 0). I have set the comparator ou...

The problem that I'm facing is that I have configured Timer 2 of channel 1 as output compare and channel 2 as input capture. Let me give you a brief idea about the logic that i'm using. The on board led's GPIO is configured as output compare and i'm ...