oalintr.h

来自「在linux下进行ARM开发所使用的源代码」· C头文件 代码 · 共 70 行

// Copyright (c) 1999-2000 Microsoft Corporation.  All rights reserved.
/*
 *    Module Name:	
 *       oalintr.h
 *
 *    Abstract:
 *			System Interrupt definitions for OAL layer.  SYSINTR_FIRMWARE is
 *       defined in nkintr.h.  The OAL can use any values in the range
 *       SYSINTR_FIRMWARE thru SYSINTR_MAXIMUM.
 *
 */

// These are the 'standard' interrupts
#define SYSINTR_KEYBOARD    (SYSINTR_FIRMWARE+0)
#define SYSINTR_TOUCH       (SYSINTR_FIRMWARE+1)
#define SYSINTR_ADC         (SYSINTR_FIRMWARE+2)
#define SYSINTR_SERIAL      (SYSINTR_FIRMWARE+3)
#define SYSINTR_AUDIO       (SYSINTR_FIRMWARE+4)
#define SYSINTR_PCMCIA_STATE    (SYSINTR_FIRMWARE+5)
#define SYSINTR_PCMCIA_EDGE     (SYSINTR_FIRMWARE+6)
#define SYSINTR_PCMCIA_LEVEL    (SYSINTR_FIRMWARE+7)
#define SYSINTR_TOUCH_CHANGED   (SYSINTR_FIRMWARE+8)
#define SYSINTR_IR          (SYSINTR_FIRMWARE+9)
#define SYSINTR_ETHER       (SYSINTR_FIRMWARE+10)

// Register USB host interrupt
#define SYSINTR_USB         (SYSINTR_FIRMWARE+11)
// Register USB device interrupt
#define SYSINTR_USBD        (SYSINTR_FIRMWARE+12)




// I get the follow MapIrq2SysIntr inline function from CEPC include directory. hjcho.
//
// CEPC device drivers should get their IRQ number from the registry and use
// MapIrq2SysIntr to get the appropriate SYSINTR_* number to use.
_inline
DWORD
MapIrq2SysIntr(DWORD _Irq)
{
    if( _Irq<=15 )
        return ( SYSINTR_FIRMWARE + _Irq );
    else
        return (0xffffffff);
}


// Here are the names of the values stored in the registry
#define PC_REG_IRQ_VAL_NAME TEXT("IRQ") 
#define PC_REG_IRQ_VAL_LEN  sizeof( DWORD )

#define PC_REG_IOBASE_VAL_NAME TEXT("IoBase") 
#define PC_REG_IOBASE_VAL_LEN  sizeof( DWORD )
#define PC_REG_IOLEN_VAL_NAME TEXT("IoLen") 
#define PC_REG_IOLEN_VAL_LEN  sizeof( DWORD )

#define PC_REG_CONFIGBASE_VAL_NAME TEXT("ConfigBase") 
#define PC_REG_CONFIGBASE_VAL_LEN  sizeof( DWORD )
#define PC_REG_CONFIGLEN_VAL_NAME TEXT("ConfigLen") 
#define PC_REG_CONFIGLEN_VAL_LEN  sizeof( DWORD )

#define PC_REG_DMA_VAL_NAME TEXT("DMA") 
#define PC_REG_DMA_VAL_LEN  sizeof( DWORD )

#define PC_REG_DEVINDEX_VAL_NAME TEXT("DeviceArrayIndex") 
#define PC_REG_DEVINDEX_VAL_LEN  sizeof( DWORD )