Author |
Message |
Topic: Compiler saving context even with fast keyword present |
Bangheadondesk
Replies: 7
Views: 9869
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Forum: General CCS C Discussion Posted: Thu Feb 09, 2006 5:08 pm Subject: Darn it! |
Thanks for the reply, that makes sense.
The annoying and somehow strange thing is that originally I had my high priority interrupt connected to the external interrupt 0 pin but changed it after lo ... |
Topic: Compiler saving context even with fast keyword present |
Bangheadondesk
Replies: 7
Views: 9869
|
Forum: General CCS C Discussion Posted: Thu Feb 09, 2006 12:03 pm Subject: Arrrrghhhh I hate this compiler |
Ttlemah,
banging my head on the desk seems nicer at the moment than dealing with this compiler! I must have posted 10's of issues to CCS over the past few months, to there credit they have de ... |
Topic: Compiler saving context even with fast keyword present |
Bangheadondesk
Replies: 7
Views: 9869
|
Forum: General CCS C Discussion Posted: Thu Feb 09, 2006 11:27 am Subject: Great, its fixed! |
Hi Ttlemah,
many thanks for the info, I have fixed the issue now. |
Topic: How to get round fast interrupt silicon errata problem |
Bangheadondesk
Replies: 1
Views: 4192
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Forum: General CCS C Discussion Posted: Thu Feb 09, 2006 9:12 am Subject: How to get round fast interrupt silicon errata problem |
Hello,
I am trying to get around a problem with the PIC18F4620 in which a fast interrupt occuring in the middle of certian two byte instructions causes the fast return stack wreg value to be inc ... |
Topic: Compiler saving context even with fast keyword present |
Bangheadondesk
Replies: 7
Views: 9869
|
Forum: General CCS C Discussion Posted: Thu Feb 09, 2006 6:06 am Subject: Compiler saving context even with fast keyword present |
Hello,
Could anyone help me solve this problem. I have several low priority interrupts and the compiler handles the register saving and isr dispatching with no problem. I also have a high priorit ... |
Topic: HELP! can #use delay=xxx take a #define value? |
Bangheadondesk
Replies: 3
Views: 6252
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Forum: General CCS C Discussion Posted: Tue Apr 26, 2005 4:48 am Subject: HELP! can #use delay=xxx take a #define value? |
Thanks Ttelmah, I see now why it wont work. Unfortunately I cant implement what you were pondering. The idea is to specify the external crystal frequency (which must match the actual physical crystal) ... |
Topic: HELP! can #use delay=xxx take a #define value? |
Bangheadondesk
Replies: 3
Views: 6252
|
Forum: General CCS C Discussion Posted: Tue Apr 26, 2005 3:36 am Subject: HELP! can #use delay=xxx take a #define value? |
In an effort to make my code configurable by a customer I want them only to have to change one define to enable the on board clock multiplier ( x 4) on a PIC18F452. This is done elsewhere in my code a ... |
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