Author |
Message |
Topic: Doing int1 Comparisions |
bilko
Replies: 8
Views: 8503
|
Forum: General CCS C Discussion Posted: Tue Nov 22, 2011 4:25 am Subject: Doing int1 Comparisions |
This is all getting a bit silly.
I am getting endless similar bugs with structures, unions etc.
I seem to spend more time checking the compiler output than writing code.
Time to give up and t ... |
Topic: #PIN_SELECT changed in V4.125 |
bilko
Replies: 9
Views: 10919
|
Forum: General CCS C Discussion Posted: Sat Oct 08, 2011 1:36 am Subject: #PIN_SELECT changed in V4.125 |
I used to be able to use #defines in #PIN_SELECT:
ie:
#define P_ChargePWM PIN_G6
...
#PIN_SELECT OC1=P_ChargePWM
but now in V4.125 I have to say:
#PIN_SELECT OC1=PIN_G6
This is PCD, I ... |
Topic: union struct problem |
bilko
Replies: 6
Views: 6992
|
Forum: General CCS C Discussion Posted: Tue Aug 30, 2011 8:44 am Subject: union struct problem |
Wilco, thank you. |
Topic: union struct problem |
bilko
Replies: 6
Views: 6992
|
Forum: General CCS C Discussion Posted: Tue Aug 30, 2011 5:12 am Subject: union struct problem |
usbBDT[0] is at address 0x2000
(see the #LOCATE in the code) |
Topic: union struct problem |
bilko
Replies: 6
Views: 6992
|
Forum: General CCS C Discussion Posted: Mon Aug 29, 2011 9:04 am Subject: union struct problem |
FWIW it's a PIC24FJ256GB110 |
Topic: union struct problem |
bilko
Replies: 6
Views: 6992
|
Forum: General CCS C Discussion Posted: Mon Aug 29, 2011 2:56 am Subject: union struct problem |
I maybe being stupid but ..... the following code seems to compile to nonsense
Using PCD
typedef union {
struct {
//As written by software
uint16 Addr;
unsigned byteCount ... |
Topic: Compiler hangs |
bilko
Replies: 0
Views: 3044
|
Forum: General CCS C Discussion Posted: Mon Aug 01, 2011 12:01 pm Subject: Compiler hangs |
I am using the COMMAND LINE PCD compiler V4.124 for a PIC24FJ256B108.
Currently my code generates 14500 lines in the list file and uses 12% of the ROM.
I now find that if I make my program a lit ... |
Topic: #ORG AUTO=0 |
bilko
Replies: 6
Views: 7239
|
Forum: General CCS C Discussion Posted: Wed Jan 27, 2010 7:41 am Subject: #ORG AUTO=0 |
Further to this.
If I tell the bootloader to use more ram it still does NOT re-use low ram if I say AUTO=0 |
Topic: #ORG AUTO=0 |
bilko
Replies: 6
Views: 7239
|
Forum: General CCS C Discussion Posted: Fri Jan 22, 2010 7:40 am Subject: #ORG AUTO=0 |
AUTO=0 in a #ORG statement does not seem to reset RAM usage to low memory in my application.
At the moment I have RAM enough so I don't mind -- is the compiler clever enough to realise I have enoug ... |
Topic: asm syntax for int16 variables |
bilko
Replies: 10
Views: 8325
|
Forum: General CCS C Discussion Posted: Mon Mar 05, 2007 10:34 am Subject: asm syntax for int16 variables |
It does work without the #define ... its just easier to use with |
Topic: asm syntax for int16 variables |
bilko
Replies: 10
Views: 8325
|
Forum: General CCS C Discussion Posted: Fri Mar 02, 2007 10:58 am Subject: asm syntax for int16 variables |
.... and this also works
#define ByteOf(addr,n) (&((int8)addr)+n)
......
movwf ByteOf(acount,2) //w -> acount+2
|
Topic: asm syntax for int16 variables |
bilko
Replies: 10
Views: 8325
|
Forum: General CCS C Discussion Posted: Fri Mar 02, 2007 9:14 am Subject: asm syntax for int16 variables |
This works ... but it's annoying havong to change all my code .... and for all i know it will break with the next compiler version.
I have not found a way of dealing with int32
typedef union & ... |
Topic: Constant array problem |
bilko
Replies: 15
Views: 21290
|
Forum: General CCS C Discussion Posted: Wed Mar 22, 2006 1:19 pm Subject: Constant array problem |
Thank you |
Topic: Constant array problem |
bilko
Replies: 15
Views: 21290
|
Forum: General CCS C Discussion Posted: Wed Mar 22, 2006 11:17 am Subject: Constant array problem |
If anyone is still interested I have found the solution.
My code works fine if I set all the EBTRx fuses to NOT protected.
Obvious (sort of) when one RTFM, trouble is the FM is very long!
Thi ... |
Topic: Constant array problem |
bilko
Replies: 15
Views: 21290
|
Forum: General CCS C Discussion Posted: Thu Mar 09, 2006 4:12 am Subject: Constant array problem |
Compiler version is PCH 3.245
Sorry if you feel I've moved the goalposts. I did not know where they were when I started this thread!
Bill |
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