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Why won't this compile?

 
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jrmymllr



Joined: 08 Oct 2012
Posts: 4

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Why won't this compile?
PostPosted: Wed Oct 17, 2012 6:06 am     Reply with quote
I'm at a loss as to why this won't compile. It would appear that PCH (v4.135) doesn't support pointers to pointers, but if I try another example of this, it works.

If one of the asterisks are deleted from "pucFrame", it compiles, but of course I can't use it like this.

Code:

#pragma case
#include <18F8527.h>

typedef unsigned char UCHAR;
typedef char CHAR;

typedef unsigned int16 USHORT;
typedef signed int16 SHORT;

typedef unsigned int32 ULONG;
typedef signed int32 LONG;

typedef enum
{
    MB_ENOERR,                  /*!< no error. */
    MB_ENOREG,                  /*!< illegal register address. */
    MB_EINVAL,                  /*!< illegal argument. */
    MB_EPORTERR,                /*!< porting layer error. */
    MB_ENORES,                  /*!< insufficient resources. */
    MB_EIO,                     /*!< I/O error. */
    MB_EILLSTATE,               /*!< protocol stack in illegal state. */
    MB_ETIMEDOUT                /*!< timeout error occurred. */
} eMBErrorCode;


typedef eMBErrorCode( *peMBFrameReceive ) ( UCHAR *pucRcvAddress,
                                            char **pucFrame,   //delete one "*" to compile
                                            USHORT *pusLength );

                              
void main(void)
{
   static peMBFrameReceive peMBFrameReceiveCur;

}
 
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Wed Oct 17, 2012 12:18 pm     Reply with quote
See this thread. It has a recommendation that might help:
http://www.ccsinfo.com/forum/viewtopic.php?t=34909

Or this one has a work-around:
http://www.ccsinfo.com/forum/viewtopic.php?t=49064
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