So, I have a running program that controls an H-Bridge making PWM on the low side. I want to stop the high side PC1 & PC2 for a while to take some measurements of the BEMF on AN7, without change the operation on these pins.
I was thinking as long as AN7 takes the measurements to make PC1 & PC2 inputs.
My question is, if the user want to change the PORTC register and make the low PC1, high and the high PC2, low, during the time that i have declared them as inputs, will the PORTC register change or not, because i have made PC1 & PC2 inputs ?
My goal is that, when my measurements have been completed and i remake PC1 & PC2 outputs, PC1 & PC2 to follow the user's request.