sysbuspci.h

来自「Freescale MPC85xx BSP (8555/8541)。绝对可用的。」· C头文件 代码 · 共 84 行

/* sysBusPci.h - Platform-specific PCI support constants header file */

/* Copyright 1984-2004 Wind River Systems, Inc. */

/*
modification history
--------------------
01b,04nov04,jln    support PCI 2 for cds85xx 
01a,04jul02,dtr    Created from ads826x BSP.
*/

#ifndef __INCsysBusPcih
#define __INCsysBusPcih

#ifdef __cplusplus
extern "C" {
#endif

#ifndef _ASMLANGUAGE

#if (defined(__STDC__) || defined(__cplusplus)) 

STATUS sysPci1AutoconfigInclude
    (
    PCI_SYSTEM * pSys,			/* PCI_SYSTEM structure pointer */
    PCI_LOC * pLoc,			/* pointer to function in question */
    UINT devVend			/* deviceID/vendorID of device */
    );

STATUS sysPci2AutoconfigInclude
    (
    PCI_SYSTEM * pSys,			/* PCI_SYSTEM structure pointer */
    PCI_LOC * pLoc,			/* pointer to function in question */
    UINT devVend			/* deviceID/vendorID of device */
    );

UCHAR sysPci1AutoconfigIntrAssign
    (
    PCI_SYSTEM * pSys,			/* PCI_SYSTEM structure pointer */
    PCI_LOC * pLoc,			/* pointer to function in question */
    UCHAR pin				/* contents of PCI int pin register */
    );

UCHAR sysPci2AutoconfigIntrAssign
    (
    PCI_SYSTEM * pSys,			/* PCI_SYSTEM structure pointer */
    PCI_LOC * pLoc,			/* pointer to function in question */
    UCHAR pin				/* contents of PCI int pin register */
    );

void sysPciAutoconfigPreEnumBridgeInit
    (
    PCI_SYSTEM * pSys,			/* PCI_SYSTEM structure pointer */
    PCI_LOC * pLoc,			/* pointer to function in question */
    UINT devVend			/* deviceID/vendorID of device */
    );

void sysPciAutoconfigPostEnumBridgeInit
    (
    PCI_SYSTEM * pSys,			/* PCI_SYSTEM structure pointer */
    PCI_LOC * pLoc,			/* pointer to function in question */
    UINT devVend			/* deviceID/vendorID of device */
    );


#else	/* __STDC__ */

STATUS sysPci1AutoconfigInclude ();
STATUS sysPci2AutoconfigInclude ();
UCHAR  sysPci1AutoconfigIntrAssign ();
UCHAR  sysPci2AutoconfigIntrAssign ();
void   sysPciAutoconfigPreEnumBridgeInit ();
void   sysPciAutoconfigPostEnumBridgeInit  ();

#endif	/* __STDC__ */

#endif	/* _ASMLANGUAGE */

#ifdef __cplusplus
}
#endif

#endif /* __INCsysBusPcih */