config.h

来自「周立功开发的SD卡驱动和文件系统.支持FAT16和FAT32.」· C头文件 代码 · 共 57 行

#ifndef _CONFIG_H_
#define _CONFIG_H_
#ifndef TRUE
#define TRUE  1
#endif

#ifndef FALSE
#define FALSE 0
#endif

#define LengthOfBuffer      2000000
typedef unsigned char  uint8;                   /* defined for unsigned 8-bits integer variable   无符号8位整型变量  */
typedef signed   char  int8;                    /* defined for signed 8-bits integer variable   有符号8位整型变量  */
typedef unsigned short uint16;                  /* defined for unsigned 16-bits integer variable  无符号16位整型变量 */
typedef signed   short int16;                   /* defined for signed 16-bits integer variable    有符号16位整型变量 */
typedef unsigned int   uint32;                  /* defined for unsigned 32-bits integer variable  无符号32位整型变量 */
typedef signed   int   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） */
#include "includes.h"

#include "system.h"

#include "Fat.h"
#include "OSFile.h"
#include "OS_CFG1.h"

//#include "SD_Card.h"

#include    <stdio.h>
#include    <ctype.h>
#include    <stdlib.h>
#include    <setjmp.h>
#include    <unistd.h>
#include    <string.h>
#include    <io.h>



#define inport(base)                                  IORD(base, 0) 
#define outport(base, data)                           IOWR(base, 0, data)
#define get_pio_dir(base)                             IORD(base, 1) 
#define set_pio_dir(base, data)                       IOWR(base, 1, data)
#define get_pio_irq_mask(base)                        IORD(base, 2) 
#define set_pio_irq_mask(base, data)                  IOWR(base, 2, data)
#define get_pio_edge_cap(base)                        IORD(base, 3) 
#define set_pio_edge_cap(base, data)                  IOWR(base, 3, data)

//  for SEG7 Display
#define seg7_show(base,data)                          IOWR(base, 0, data)

//  for Time Delay
#define msleep(msec)                                  usleep(1000*msec);
#define Sleep(sec)                                    msleep(1000*sec);

#endif //_CONFIG_H_