MSP430FR2355: If statement doesn't trap???

Steve Wenner

Part Number: MSP430FR2355

Can anyone see what may be wrong here. variable is uint8_t. with values of 0x40 and 0x08. I never get into the assignment for Button??

                    if (currentP1Value & 0x78)
                        Button = PAIR;

over 2 years ago

0 Bruce McKenney47378 over 2 years ago

Guru 88410 points

I suspect there's more to it. Can you show some more context?

How do you tell that you don't get to the assignment? (Breakpoint? Button value?)

0 Steve Wenner over 2 years ago in reply to Bruce McKenney47378

Genius 3190 points

I had a breakpoint on the Button statement....When I moved the breakpoint to further down the code (which I had the luxury to do and still troubleshoot) the code seemed to have no problem picking up the Button assignment....Guessing it was something with the disassembled code or something since I have no optimizations ??? (maybe) ....I'm chalking it off to that.

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MSP430FR2355: If statement doesn't trap???