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How to know if your code in another state has been implemented using PM_sensorless code with F28035 control card?

Karlquisha Sargeant
Intellectual 500 points

Other Parts Discussed in Thread: DRV8312

Hello,

I am doing a final project where I am to implement regenerative braking using the F28035 control card, PM_sensorless project and DRV8312 board.

I have thoroughly analyzed the code thus far and I realized that I would have needed a new flag - BrakeFlag to manually switch between forward motoring mode and regnerative (braking mode). I understan the Enable FLag has alot of power and when it is zero, no further interrupts/ operation of the motor can be done. (to my understanding)

I wanted to create a new brake flag, so that when this is 0 --> the enable flag would be 1 and assume normal operation...but when it the brake flag is 1, it would perform a separate set of operations. 

I would just like to confirm that this can be done using some new code in another state (e.g. state B1), or should i implement the new flag in state A1, which is the same state as  the enable flag?

How would I know that the brake flag's state has been successfully implemented?