Author |
Message |
Topic: Use of bit fields |
Akutabi
Replies: 1
Views: 4173
|
Forum: General CCS C Discussion Posted: Wed Oct 11, 2006 7:55 am Subject: Use of bit fields |
Hi,
Is it possible to use bit fields with CCS ?
In C ANSI, bit fields are used like this :
struct {
short x:5, y:4, z:7;
}data;
struct data my_data;
my_data.x = ....
my_data.y = .... ... |
Topic: DA instruction in ASM with CCS ? |
Akutabi
Replies: 6
Views: 7590
|
Forum: General CCS C Discussion Posted: Wed Aug 30, 2006 2:56 am Subject: DA instruction in ASM with CCS ? |
I used PCM 3.49d, MPLAB 7.41 and 16F688. |
Topic: DA instruction in ASM with CCS ? |
Akutabi
Replies: 6
Views: 7590
|
Forum: General CCS C Discussion Posted: Fri Aug 25, 2006 3:13 am Subject: DA instruction in ASM with CCS ? |
Finally I decided to define the start of the array myself but the reading doesn't work...
#define ARRAY 0x06D9
#ROM ARRAY = {0,1,2,3,4,5}
void main(void)
{
int16 data;
data = r ... |
Topic: DA instruction in ASM with CCS ? |
Akutabi
Replies: 6
Views: 7590
|
Forum: General CCS C Discussion Posted: Fri Aug 25, 2006 2:39 am Subject: DA instruction in ASM with CCS ? |
Thank you,
However I think I'll need to use a C type array because I can't do it the way I wanted it to work.
In fact I wanted to do it like that :
File : main.c
#include "datas.h&quo ... |
Topic: DA instruction in ASM with CCS ? |
Akutabi
Replies: 6
Views: 7590
|
Forum: General CCS C Discussion Posted: Thu Aug 24, 2006 8:55 am Subject: DA instruction in ASM with CCS ? |
Hi,
When you're programming in assembler language, you can use the instruction "DA B'0110001101' " for example to initialize an array in flash memory and reading it after that at run time ... |
Topic: Access to program memory |
Akutabi
Replies: 2
Views: 5629
|
Forum: General CCS C Discussion Posted: Fri Aug 18, 2006 5:08 am Subject: Access to program memory |
Hi,
I'm trying CCS compiler and wished to access a char array stored in program memory. To do it, I first tought I could use a pointer but CCS doesn't allow pointers to constant datas.
So I trie ... |
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