19-12-2014, 12:44 AM
Steve,
Thanks for your response!
You are correct that padcvalue1 and 2 are volatiles. The interesting thing is those padcvalue variables ARE the storage of the ADC info and this portion of the code is outside of the main code. Could the concern be that the interrupt might updating this variable in the ISR in between it being tested in the main code? If so, that does make sense to put this into a separate variable. That actually makes a lot of sense now . . . Thanks a lot!
Thanks for your response!
You are correct that padcvalue1 and 2 are volatiles. The interesting thing is those padcvalue variables ARE the storage of the ADC info and this portion of the code is outside of the main code. Could the concern be that the interrupt might updating this variable in the ISR in between it being tested in the main code? If so, that does make sense to put this into a separate variable. That actually makes a lot of sense now . . . Thanks a lot!
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