config.h

spi设备uclinux驱动源代码

/****************************************Copyright (c)**************************************************
**                               Guangzou ZLG-MCU Development Co.,LTD.
**                                      graduate school
**                                 http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File Name: config.h
** Last modified Date:  2004-09-17
** Last Version: 1.0
** Descriptions: User Configurable File
**
**------------------------------------------------------------------------------------------------------
** Created By: Chenmingji
** Created date:   2004-09-17
** Version: 1.0
** Descriptions: First version
**
**------------------------------------------------------------------------------------------------------
** Modified by:
** Modified date:
** Version:
** Descriptions:
**
********************************************************************************************************/
#ifndef __CONFIG_H
#define __CONFIG_H

//This segment should not be modified
#ifndef TRUE
#define TRUE  1
#endif

#ifndef FALSE
#define FALSE 0
#endif

#ifndef __KERNEL__
    #define __KERNEL__
#endif
#ifndef MODULE
    #define MODULE
#endif

#include <linux/config.h>
#include <linux/module.h>

#include <linux/kernel.h>       /* printk() */
//#include <linux/malloc.h>       /* kmalloc() */
#include <linux/slab.h>         /* kmalloc() */
#include <linux/fs.h>           /* everything... */
#include <linux/errno.h>        /* error codes */
#include <linux/proc_fs.h>
#include <linux/fcntl.h>        /* O_ACCMODE */


#include <asm/system.h>         /* cli(), *_flags */
#include <linux/init.h>
#include <asm/uaccess.h>

typedef u8      uint8;          /* defined for unsigned 8-bits integer variable 	 无符号8位整型变量  */
typedef s8      int8;           /* defined for signed 8-bits integer variable		 有符号8位整型变量  */
typedef u16     uint16;         /* defined for unsigned 16-bits integer variable 	 无符号16位整型变量 */
typedef s16     int16;          /* defined for signed 16-bits integer variable 		 有符号16位整型变量 */
typedef u32     uint32;         /* defined for unsigned 32-bits integer variable 	 无符号32位整型变量 */
typedef s32     int32;          /* defined for signed 32-bits integer variable 		 有符号32位整型变量 */
typedef float   fp32;           /* single precision floating point variable (32bits) 单精度浮点数（32位长度） */
typedef double  fp64;           /* double precision floating point variable (64bits) 双精度浮点数（64位长度） */

/********************************/
/*Application Program Configurations*/
/*     应用程序配置             */
/********************************/
//This segment could be modified as needed.
//以下根据需要改动

#include <asm/arch/irqs.h>
#include <asm/arch/hardware.h>
#include <asm/io.h>
#include "spi.h"

#define SPI_MAJOR_NR            123

#define DEVICE_NAME "SPI"               /* name for messaging */
#define MAX_SPI     2

#endif
/*********************************************************************************************************
**                            End Of File
********************************************************************************************************/