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  Topic: Problem with constant strings
EdWaugh

Replies: 17
Views: 35383

PostForum: General CCS C Discussion   Posted: Fri Mar 08, 2013 8:52 am   Subject: Update
Sorry about the slow update to this thread but apparently this was fixed in v4.135. I'll do some testing and figure it out.

Cheers

ed
  Topic: Problem with constant strings
EdWaugh

Replies: 17
Views: 35383

PostForum: General CCS C Discussion   Posted: Mon Jul 02, 2012 1:17 pm   Subject: Problem with constant strings
I just called and spoke to Dan and he said some other guys was looking at it but it's a difficult problem and might take a while to solve. If you want to hassle the support system my bug number is 2F7 ...
  Topic: Problem with constant strings
EdWaugh

Replies: 17
Views: 35383

PostForum: General CCS C Discussion   Posted: Fri Jun 22, 2012 2:06 am   Subject: Problem with constant strings
Sorry I haven't yet, I'll do it today. Perhaps if we both emailed about the same issue and included the link to this thread we might get a better response.
  Topic: Problem with constant strings
EdWaugh

Replies: 17
Views: 35383

PostForum: General CCS C Discussion   Posted: Thu Jun 21, 2012 8:56 am   Subject: Problem with constant strings
I can confirm the problem shown by my code is still present in 4.133.

Cheers

Ed
  Topic: Problem with constant strings
EdWaugh

Replies: 17
Views: 35383

PostForum: General CCS C Discussion   Posted: Tue Jun 19, 2012 6:34 am   Subject: Problem with constant strings
Variable length strings would be great but I can guess I can do without, shouldn't this work?

const char string_a[6] = "hello";
const char string_b[6] = "world" ...
  Topic: Problem with constant strings
EdWaugh

Replies: 17
Views: 35383

PostForum: General CCS C Discussion   Posted: Mon Jun 18, 2012 1:38 am   Subject: Problem with constant strings
Hi PCMProgrammer,

Thanks for having a look at this, I tried your code and it works for me, although of course you're allocating the longest string length to every string even when they don't need t ...
  Topic: Problem with constant strings
EdWaugh

Replies: 17
Views: 35383

PostForum: General CCS C Discussion   Posted: Fri Jun 15, 2012 5:33 am   Subject: Problem with constant strings
hi guys,

Thanks for the responses, I had a look through the stuff and revised my code to this:

char rom *strings[] =
{
"HE",
"WO",
"CON&quo ...
  Topic: Problem with constant strings
EdWaugh

Replies: 17
Views: 35383

PostForum: General CCS C Discussion   Posted: Thu Jun 14, 2012 10:56 am   Subject: Problem with constant strings
Hi all,

I'm having some trouble with constant strings, I'm trying the c code as found on this page:


const char *strings[] =
{
"HELLO",
"WORLD",
...
  Topic: Calling disable_interrupts() within an interrupt
EdWaugh

Replies: 6
Views: 9511

PostForum: General CCS C Discussion   Posted: Wed May 16, 2012 2:08 am   Subject: Calling disable_interrupts() within an interrupt
Hey Ttelmah,

Thanks for the response, it's good to understand what's happening there.

Ed
  Topic: Calling disable_interrupts() within an interrupt
EdWaugh

Replies: 6
Views: 9511

PostForum: General CCS C Discussion   Posted: Tue May 15, 2012 9:26 am   Subject: Calling disable_interrupts() within an interrupt
Thanks Andrew, that's just what this code does. I'm not sure why I decided it might be a problem but I'm sure I read it somewhere.

Cheers

Ed
  Topic: Calling disable_interrupts() within an interrupt
EdWaugh

Replies: 6
Views: 9511

PostForum: General CCS C Discussion   Posted: Tue May 15, 2012 8:29 am   Subject: Calling disable_interrupts() within an interrupt
Hi all,

I hope all is going smoothly. I was looking at a piece of my library code and realised it was making a call to disable_interrupts inside the interrupt, for some reasons I have got in my hea ...
  Topic: Suffixes for constant literals in PCWH
EdWaugh

Replies: 5
Views: 6934

PostForum: General CCS C Discussion   Posted: Fri Jan 27, 2012 7:45 am   Subject: Suffixes for constant literals in PCWH
Hi Ttelmah,

Yea I agree about the lack of documentation, but in your example isn't the underlying type still int8 and then it just gets cast to an int32? Maybe that doesn't matter really as I think ...
  Topic: Suffixes for constant literals in PCWH
EdWaugh

Replies: 5
Views: 6934

PostForum: General CCS C Discussion   Posted: Fri Jan 27, 2012 5:54 am   Subject: Suffixes for constant literals in PCWH
Hi Ttelmah,

Thanks very much for your response. I'm not sure I'm keen on letting the compiler decide the size of the value used in the calculation, surely it's better for me to define it?

Also, ...
  Topic: Suffixes for constant literals in PCWH
EdWaugh

Replies: 5
Views: 6934

PostForum: General CCS C Discussion   Posted: Fri Jan 27, 2012 4:02 am   Subject: Suffixes for constant literals in PCWH
Hi all,

I was wondering if anyone could advise me on something I couldn't see in the CCS manual. I tend to declare constant literal values using #define rather than as const as I like the compiler ...
  Topic: Problem creating copy of integer math routines using #org
EdWaugh

Replies: 4
Views: 6346

PostForum: General CCS C Discussion   Posted: Fri Jan 20, 2012 8:02 am   Subject: Problem creating copy of integer math routines using #org
Hi all,

So I managed to make this work but putting each individual function explicitly within the same #org. This seems to work as the warnings go away and I can see interrupt calls going to an add ...
 
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