Author |
Message |
Topic: off topics : looking for datasheet |
.C
Replies: 4
Views: 11442
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Forum: General CCS C Discussion Posted: Fri Jun 18, 2004 3:24 pm Subject: off topics : looking for datasheet |
The bottom of the data sheet says you need to sign an NDA before they'll give you the real one.
SOb! |
Topic: off topics : looking for datasheet |
.C
Replies: 4
Views: 11442
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Forum: General CCS C Discussion Posted: Fri Jun 18, 2004 3:18 pm Subject: off topics : looking for datasheet |
Heres a link to Atmel's AT90SC3232CS page. It has the datasheet, and other good info:
On Edit: Ooops... I just noticed that even Atmel's datasheet doesn't seem to have the pin diagrams. I guess I ... |
Topic: off topics : looking for datasheet |
.C
Replies: 4
Views: 11442
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Forum: General CCS C Discussion Posted: Fri Jun 18, 2004 3:27 am Subject: off topics : looking for datasheet |
Hi
Excuse me for my off topics, but I am looking for complete datasheet or pin diagram of the AT90SC3232c.
On google and Atmel site ,there are 2 page only, but there isn't the pin diagram
Can you ... |
Topic: Write_EEPROM |
.C
Replies: 7
Views: 17897
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Forum: General CCS C Discussion Posted: Mon Jun 14, 2004 7:22 am Subject: Write_EEPROM |
HI
V 3.184
PIC16F876
I have to read internal eeprom after power-up operation, but sometimes
PIC read 255 and not my personal data:
static int init;
MAIN()
{
// CONFIGU ... |
Topic: Reset Vector |
.C
Replies: 3
Views: 10255
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Forum: General CCS C Discussion Posted: Thu May 27, 2004 10:17 am Subject: Reset Vector |
ok
What does the first two rows mean ?
Tahnks
-> * *
000000 3018 MOVLW 0x18
000001 008A MOVWF 0xa
000002 2800 GOTO 0
000003 0000 NOP
000004 00FF ... |
Topic: Reset Vector |
.C
Replies: 3
Views: 10255
|
Forum: General CCS C Discussion Posted: Thu May 27, 2004 8:45 am Subject: Reset Vector |
Hi
Do you know if Main() start at 0x000h ?
Thank |
Topic: dividing |
.C
Replies: 3
Views: 9231
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Forum: General CCS C Discussion Posted: Mon May 24, 2004 6:24 am Subject: dividing |
try this:
#define true 1
int Test;
short int multiple;
Test =64;
if ( ! (Test % 8) ) multiple=true; |
Topic: Multiplications |
.C
Replies: 5
Views: 12236
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Forum: General CCS C Discussion Posted: Mon May 24, 2004 2:31 am Subject: Multiplications |
In the my code I wrote :
long A;
int b;
A=B*.800;
but I have not seen in the dissassemby listing multiplications hardware |
Topic: Inizialitations variables |
.C
Replies: 4
Views: 10270
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Forum: General CCS C Discussion Posted: Mon May 24, 2004 2:25 am Subject: Inizialitations variables |
but ,by static the variable is globally active and initialized to 0,What Does the difference?
May be by static the variable are initialized to 0
if I write
int A -> is global
static int b ... |
Topic: Multiplications |
.C
Replies: 5
Views: 12236
|
Forum: General CCS C Discussion Posted: Sun May 23, 2004 2:40 am Subject: Multiplications |
Hi,
PIC18 family:
If I write a=b*c , Does the compiler use hardware multiplication?
Or I have to use a special 'C' istruction or built-in functions?
Thank |
Topic: Inizialitations variables |
.C
Replies: 4
Views: 10270
|
Forum: General CCS C Discussion Posted: Sun May 23, 2004 1:58 am Subject: Inizialitations variables |
...Home keeping |
Topic: Inizialitations variables |
.C
Replies: 4
Views: 10270
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Forum: General CCS C Discussion Posted: Sat May 22, 2004 3:14 pm Subject: Inizialitations variables |
Hi
I have notice about "Static" that it is expensive for inizialitations variables.
There is another way , Do you know it ? |
Topic: Built- in functions and int |
.C
Replies: 4
Views: 9836
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Forum: General CCS C Discussion Posted: Sat May 22, 2004 2:48 pm Subject: Built- in functions and int |
Thanks |
Topic: Built- in functions and int |
.C
Replies: 4
Views: 9836
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Forum: General CCS C Discussion Posted: Sat May 22, 2004 8:52 am Subject: Built- in functions and int |
Do you know if interrupt handler break any built functions?
Thank |
Topic: External Program Memory |
.C
Replies: 12
Views: 22150
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Forum: General CCS C Discussion Posted: Wed May 12, 2004 6:06 am Subject: External Program Memory |
Thank
Thank by .C |
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