34 lines
1000 B
C
34 lines
1000 B
C
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/*-------------------------------------------------------------------------
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C o n t r o l l e r D r i v e r
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This file contains the description of the data structure for a
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general controller driver.
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Mark Koennecke, January 1998
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--------------------------------------------------------------------------*/
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#ifndef CODRIV
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#define CODRIV
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#define CHFAIL -1
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#define CHREDO -2
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#define CHOK -3
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typedef struct __CODRI *pCodri;
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typedef struct __CODRI {
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int (*Init) (pCodri self);
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int (*Close) (pCodri self);
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int (*Delete) (pCodri self);
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int (*SetPar) (pCodri self, char *parname, float fValue);
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int (*SetPar2) (pCodri self, char *parname, char *value);
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int (*GetPar) (pCodri self, char *parname, char *pBuffer, int iBufLen);
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int (*CheckPar) (pCodri self, char *parname);
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int (*GetError) (pCodri self, int *iCode, char *pError, int iErrLen);
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int (*TryFixIt) (pCodri self, int iCode);
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int (*Halt) (pCodri self);
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char *pParList;
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void *pPrivate;
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} Codri;
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#endif
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