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Article View: borland.public.cppbuilder.nativeapi
Article #9078

Re: CALLBACK Functions

#9078
From: Andrue Cope [TeamB]
Date: Fri, 13 Aug 2004 10:33
35 lines
1959 bytes
McKool wrote:

> typedef void (CALLBACKATTR *t_UsrRxIntHdlr)( UINT16 count, CAN_OBJ
> FAR * p_obj);

void CALLBACKATTR YourCallBackFunction1( UINT16 count,
                                         CANOBJ FAR * p_obj )
{
  ... whatever
}

> typedef void (CALLBACKATTR * t_UsrExcHdlr)( FUNC_NUM func_num, INT32
> err_code, UINT16 ext_err,char * message );

void CALLBACKATTR YourCallBackFunction2( FUNC_NUM func_num,
                                         INT32    err_code,
                                         UINT16   ext_err,
                                         char *   message )
{
  .. whatever again
}

> UINT32 InitBoard( UINT16 BoarSegment,
>                                t_UsrIntHdlr CallbackfunctionHandler,
>                                t_UsrExHdlr ExeptionFunctionHandler);

InitBoard( yourBoarSegment,
           YourCallBackFunction1,
           YourCallBackFunction2 );

That should do it but might need some tweaking - let me know :)
-- 
Andrue Cope [TeamB]
[Bicester, Uk]
http://info.borland.com/newsgroups/guide.html
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Subject: Re: CALLBACK Functions
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