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| Search found 2 matches |
| Author | Message |
|---|---|
 Topic: Question about fast interrupts and context saving |
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| mak Replies: 3 Views: 4332 |
 Forum: General CCS C Discussion Posted: Wed Jan 30, 2008 2:45 pm Subject: Question about fast interrupts and context saving |
| Ken - thanks for your reply. What about WREG, STATUS and BSR? Are those saved and restored automatically? Do I only have to save registers that I might overwrite in my ISR?
For the sake of argum ... |
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| Topic: Question about fast interrupts and context saving |
|
| mak Replies: 3 Views: 4332 |
Forum: General CCS C Discussion Posted: Wed Jan 30, 2008 12:22 pm Subject: Question about fast interrupts and context saving |
| Hello,
I'm working with a PIC18F4620, and my application has a comparator interrupt with the "fast" directive to minimize the number of instructions leading up to the ISR (#int_comp fast) ... |
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