m8260ioport.h

au1500开发的应用程序

/* m8260IOPort.h - Motorola MPC8260 I/O Port header file */

/* Copyright 2002-2005 Founder Communications, Inc. */
/* Copyright 1984-1999 Wind River Systems, Inc. */

/*
modification history
--------------------
01b,24jan05,fhc  add interface definitions
01a,12sep99,ms_  created from m8260Sio.h, 01b
*/

/*
 * This file contains constants and routins for the I/O Ports in the
 * Motorola MPC8260 PowerQUICC II integrated Communications Processor
 */

#ifndef __INCm8260IOPorth
#define __INCm8260IOPorth
#ifdef __cplusplus
extern "C" {
#endif

#ifndef _ASMLANGUAGE
    
/* I/O Port Configuration Registers */

/* Port A registers */

#define	M8260_IOP_PADIR(base)	((VINT32 *) ((base) + 0x010D00)) /* direction */
#define	M8260_IOP_PAPAR(base)	((VINT32 *) ((base) + 0x010D04)) /* assignment */
#define	M8260_IOP_PASO(base)	((VINT32 *) ((base) + 0x010D08)) /* option */
#define	M8260_IOP_PAODR(base)	((VINT32 *) ((base) + 0x010D0C)) /* open drain */
#define	M8260_IOP_PADAT(base)	((VINT32 *) ((base) + 0x010D10)) /* data */

/* Port B registers */

#define	M8260_IOP_PBDIR(base)	((VINT32 *) ((base) + 0x010D20))
#define	M8260_IOP_PBPAR(base)	((VINT32 *) ((base) + 0x010D24))
#define	M8260_IOP_PBSO(base)	((VINT32 *) ((base) + 0x010D28))
#define	M8260_IOP_PBODR(base)	((VINT32 *) ((base) + 0x010D2C))
#define	M8260_IOP_PBDAT(base)	((VINT32 *) ((base) + 0x010D30))

/* Port C registers */

#define	M8260_IOP_PCDIR(base)	((VINT32 *) ((base) + 0x010D40))
#define	M8260_IOP_PCPAR(base)	((VINT32 *) ((base) + 0x010D44))
#define	M8260_IOP_PCSO(base)	((VINT32 *) ((base) + 0x010D48))
#define	M8260_IOP_PCODR(base)	((VINT32 *) ((base) + 0x010D4C))
#define	M8260_IOP_PCDAT(base)	((VINT32 *) ((base) + 0x010D50))

/* Port D registers */

#define	M8260_IOP_PDDIR(base)	((VINT32 *) ((base) + 0x010D60))
#define	M8260_IOP_PDPAR(base)	((VINT32 *) ((base) + 0x010D64))
#define	M8260_IOP_PDSO(base)	((VINT32 *) ((base) + 0x010D68))
#define	M8260_IOP_PDODR(base)	((VINT32 *) ((base) + 0x010D6C))
#define	M8260_IOP_PDDAT(base)	((VINT32 *) ((base) + 0x010D70))

#endif  /* _ASMLANGUAGE */

/* routines */
    
extern void m8260IOPortInit(void);
extern void m8260IOPortReset(void);

extern int m8260IOPortRead(int port, int pin);
extern void m8260IOPortWrite(int port, int pin, int level);
extern STATUS m8260IOPortIntConnect(VOIDFUNCPTR *vector, VOIDFUNCPTR routine, int parameter);

extern void m8260IOPortRegShow(int port);

#ifdef __cplusplus
}
#endif

#endif /* __INCm8260IOPorth */