smbpep.h

来自「此文件是cp6000主板的bsp包」· C头文件 代码 · 共 56 行

/* smbPep.h - header file for the SMBus interface functions */

/* Copyright 2002 Kontron Modular Computers GmbH */

/*
modification history
--------------------
01d,03jul03,gko additional function for CP306 -> MIC24LC64 on SMBus
01c,01aug02,phd copyright adjusted
01b,12oct01,phd attribute to prevent warnings added to PEP version identifier
01a,26feb01,phd	created
*/

#ifndef __INCsmbPep_h
#define __INCsmbPep_h

#ifdef __cplusplus
extern "C" {
#endif

/* includes */

#include "vxWorks.h"
#include "versionPep.h"

/* defines */

/* version identifier */
PEP_VERSION(smbPep_h,01d)

/* typedefs */

/* array of SMBus controller interface functions */
typedef struct {
	STATUS (*quickCommandHigh) (UINT8 slaveAddr);
	STATUS (*quickCommandLow)  (UINT8 slaveAddr);
	STATUS (*receiveByte)      (UINT8 slaveAddr, UINT8 *pValue);
	STATUS (*sendByte)         (UINT8 slaveAddr, UINT8   value);
	STATUS (*byteRead)         (UINT8 slaveAddr, UINT8 command, UINT8  *pValue);
	STATUS (*byteWrite)        (UINT8 slaveAddr, UINT8 command, UINT8    value);
	STATUS (*wordRead)         (UINT8 slaveAddr, UINT8 command, UINT16 *pValue);
	STATUS (*wordWrite)        (UINT8 slaveAddr, UINT8 command, UINT16   value);
	STATUS (*waitForIrq)       (UINT8 slaveAddr);
	STATUS (*waitForAlert)    (UINT8 slaveAddr);
#ifdef MIC24LC64
	STATUS (*wordI2cWrite)     (UINT8 slaveAddr, UINT16 command, UINT8   value);
#endif

} SMB_FUNCS;

#ifdef __cplusplus
}
#endif

#endif /* __INCsmbPep_h */