superio.h

文件内包含了nuclues的内核代码和针对Power PC的编译器。需要用VirtNet生成一个虚拟网卡才可使用

/************************************************************************/
/*                                                                      */
/*       Copyright (c) 2001 by Accelerated Technology, Inc.             */
/*                                                                      */
/*  PROPRIETARY RIGHTS of Accelerated Technology are  involved in       */
/*  the subject matter of this material.  All manufacturing,            */
/*  reproduction, use, and sales rights pertaining to this subject      */
/*  matter are  governed by the license agreement.  The recipient of    */
/*     this software implicitly accepts the terms of the license.       */
/*                                                                      */
/*                                                                      */
/************************************************************************/
/************************************************************************/
/* FILE NAME                              VERSION                       */
/*                                                                      */
/*        superio.h              Nucleus PLUS\MPC8245\Diab C/C++ 1.13.1 */
/*                                                                      */
/*                                                                      */
/* DESCRIPTION                                                          */
/*                                                                      */
/*        Support services for the National Semiconductor PC87308VUL    */
/*        SuperI/O Enhanced Sidewinder Lit Plug and Play Compatible     */
/*        Chip.                                                         */
/*                                                                      */
/*                                                                      */
/* DATA STRUCTURES                                                      */
/*                                                                      */
/*        none                                                          */
/*                                                                      */
/* FUNCTIONS                                                            */
/*                                                                      */
/*        sio_Init                                                      */
/*                                                                      */
/* DEPENDENCIES                                                         */
/*        NA                                                            */
/*                                                                      */
/* HISTORY                                                              */
/*                                                                      */
/*        NAME              DATE                       REMARKS          */
/*                                                                      */
/*      T. Weller        12\19\2001       Created inital version 1.13.1 */
/************************************************************************/
#ifndef SUPERIO_H
#define SUPERIO_H

#include "nucleus.h"


void sio_Init();

/* National Semiconductor SuperIO definitions */

/* PnP Register Definitions */

#define INDEX_ADDRESS           0x03
#define LDN                     0x07
#define DEVICE_ID               0x20
#define SIO_CNFG1               0x21
#define SIO_CNFG2               0x22
#define CSCONFIG_INDX           0x23
#define CSCONFIG_DATA           0x24
#define ACTIVATE            0x30
#define IORANGECHK              0x31
#define PBASE_IO_ADDR_U         0x60
#define PBASE_IO_ADDR_L         0x61
#define PINTRPT_SEL             0x70
#define PINTRPT_TYPE            0x71
#define DMA_CHNL0_SEL           0x74
#define DMA_CHNL1_SEL           0x75
#define LDN_CNFG1REG        0xF0

#define IO_Data     0xFE00015D
#define IO_Index    0xFE00015C

/* Super I/O Logical Device Numbers */

#define LDN_0               0x0     /* Keyboard  */
#define LDN_1               0x1     /* Mouse  */
#define LDN_2               0x2     /* RTC  */
#define LDN_3               0x3     /* FDC  */
#define LDN_4               0x4     /* Parallel Port  */
#define LDN_5               0x5     /* Serial Port Com 2  */
#define LDN_6               0x6     /* Serial Port Com 1  */
#define LDN_7               0x7     /* GPIO Ports  */
#define LDN_8               0x8     /* Power Management  */


/* 8 bit access */
#define SIO_OUTBYTE(reg, data)   ( (*( (CHAR *) (reg) ) ) = (data) )
#define SIO_INBYTE(reg)          (  *( (CHAR *) (reg) ) )


#endif