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  Topic: Issues with structures on 24F and v4.118
GregReadUK

Replies: 5
Views: 7031

PostForum: General CCS C Discussion   Posted: Mon Jan 24, 2011 11:04 am   Subject: Issues with structures on 24F and v4.118
Thanks for the tips, *= 16 and #case.
Variable name co-incidence was a happy accident I hadn't even noticed.
  Topic: Issues with structures on 24F and v4.118
GregReadUK

Replies: 5
Views: 7031

PostForum: General CCS C Discussion   Posted: Mon Jan 24, 2011 8:33 am   Subject: Issues with structures on 24F and v4.118
Many thanks for the detailed clarification. I can work around it for now by not using -=.

I agree that once test cases are known, automated test tools definitely help to ensure higher quality con ...
  Topic: Issues with structures on 24F and v4.118
GregReadUK

Replies: 5
Views: 7031

PostForum: General CCS C Discussion   Posted: Mon Jan 24, 2011 6:35 am   Subject: Issues with structures on 24F and v4.118
This issue may be related to the -= operation on the structure member.
Changing to the code below makes it work as expected.

void a(MYSTRUCT *pStruct)
{
pStruct->a32var = 123;
pStruc ...
  Topic: Issues with structures on 24F and v4.118
GregReadUK

Replies: 5
Views: 7031

PostForum: General CCS C Discussion   Posted: Mon Jan 24, 2011 6:31 am   Subject: Issues with structures on 24F and v4.118
Hi Folks,

I am encountering an issue with structures on a PIC24F and v4.118 of compiler (Pretty sure I saw this with a few earlier compiler versions too).

Simple code is below, I initialise st ...
  Topic: Error/Bug in == and != operators in 4.117 compiler on 24F?
GregReadUK

Replies: 2
Views: 4351

PostForum: General CCS C Discussion   Posted: Mon Jan 24, 2011 4:58 am   Subject: Fixed in 4.118
Just tried 4.118 and it is fixed. thanks.

Results are now..

What are the != and == operators doing?
DEVICE:PIC24FJ64GA004
COMPILER VERSION:4.118
ui1(0) == ui2(0)
ui1(0) == ui2(0)
si1(0) = ...
  Topic: Error/Bug in == and != operators in 4.117 compiler on 24F?
GregReadUK

Replies: 2
Views: 4351

PostForum: General CCS C Discussion   Posted: Mon Jan 24, 2011 4:43 am   Subject: Error/Bug in == and != operators in 4.117 compiler on 24F?
Hi Folks.

I am encountering a major problem in the latest compiler version 4.117. The != and == operators don't work as expected, e.g. 0 != 0.

Only tested on DEVICE:PIC24FJ64GA004
COMPILER VER ...
 
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