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Re: Shadow Register Problem
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TI's example code is inconsistent, some of it shows direct manipulation, others show using this shadow register workaround.
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I am sorry but I was not explicit in the fact that only certain registers need the manipulation others can just be written to directly. I am pretty sure anything from the Mailbox in the name can be modified directly. In addition to that fact their example code is not the best example because I did in fact find errors in their code for their CAN bus. To configure the pins as the CAN transmit and receive they have it being done with and without the shadow registers in two different examples which had me confused yesterday.
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... I just wanted you to be aware that portability issues exist.
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I understand. The way the chip is designed though I doubt it would be easy to port the code because of how many different TI specific features it has. Also, I have never done anything like this ever in my entire life so I might just rewrite the entire code at a latter time to make it more portable.
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Since you haven't mentioned which CPU this is for, and curiosity got the better of me, I used Google and turned up some example code for the TMS320 series.
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Its for the TMS320F2801 processor and that example code is probably what I have all ready on my computer.
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