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uni_student
Joined: 01 Aug 2007
Posts: 38
Location: AUckland, NEW ZEALAND
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| Problem with functions: Compiling in MPLAB |
 Posted: Thu Oct 11, 2007 12:00 am |
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Just trying to set up a simple function in my program, but MPLAB doesn't like it when compiling. These are the errors:
"Expecting a basic type"
for function declaration line
"Expecting an identifier"
and
"Expecting a declaration"
for within the function.
Heres the code:
| Code: | #include <18f452.h>
#include "left.c"
#include "sound11.c"
#device ICD=TRUE
#fuses HS,NOLVP,NOWDT
#use delay (clock=10000000)
#define LED PIN_A1
#define MEM_SELECT PIN_C1 //checked
#define MEM_HOLD PIN_D1 //checked
#define WR_PROTECT PIN_D0 //checked
#define WREN 0x06 //checked
#define WRSR 0x01 //checked
#define RDSR 0x05 //checked
#define READ 0x03 //checked
#define PP 0x02 //checked
#define BE 0xC7 //checked
#define DREQ PIN_D7 //checked
#define BSYNC PIN_D6 //checked
#define xCS PIN_D5 //checked
#define RESET PIN_C0 //checked
void wren (void); //first problem here
void main(){
unsigned long int Sound_Pointer;
unsigned long int Sound_Pointer2;
int data, value, i, k, m, j;
........
} |
I call the function by this line "wren();"
| Code: |
void wren (void){
int status;
output_low(MEM_SELECT); //*******SELECTED*******
spi_write(WREN);
output_high(MEM_SELECT); //********DESELECTED********
status=0;
while(status!=2){
output_low(MEM_SELECT);
spi_write(RDSR);
status=spi_read(0);
output_high(MEM_SELECT);
}
} |
Any help appreciated |
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PCM programmer
Joined: 06 Sep 2003
Posts: 21708
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| Posted: Thu Oct 11, 2007 12:20 am |
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| Don't define a constant with the same name as a function. |
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uni_student
Joined: 01 Aug 2007
Posts: 38
Location: AUckland, NEW ZEALAND
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| Posted: Thu Oct 11, 2007 12:38 am |
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| Cheers!!! Fixed now |
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mattsouthgate
Joined: 28 Nov 2005
Posts: 1
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| Helpful |
| Posted: Tue Aug 04, 2009 4:18 am |
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| I'm an old hand at this but it's the simplest problems like this without help compiler error messages that are the infuriating to find. Thanks for the help. |
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