basictyp.h

次文件包括uCOS-II中使用,ZLG_FS在CF卡上的例子,ARM采用的是LPC2210.

   //*************************************************************************
   //
   //                  P H I L I P S   P R O P R I E T A R Y
   //
   //           COPYRIGHT (c)   1999 BY PHILIPS SINGAPORE.
   //                     --  ALL RIGHTS RESERVED  --
   //
   // File Name:        BasicTyp.H
   // Author:           Hilbert Zhang ZhenYu
   //                   Chew Thing Piao
   // Created:          Oct. 1 99
   // Modified:
   // Revision: 		0.0
   //
   //*************************************************************************
   //
   //*************************************************************************


#ifndef __BASIC_TYPE_H__
#define __BASIC_TYPE_H__


#define IRQL_0
#define IRQL_1

#define OUT
#define IN

   //*************************************************************************
   // basic typedefs
   //*************************************************************************

typedef unsigned char       INT8;
typedef unsigned short      INT16;
typedef unsigned long       INT32;
typedef unsigned char *     PINT8;
typedef unsigned short *    PINT16;
typedef unsigned long *     PINT32;

//typedef bit                 BOOLEAN;

//#define SFR    sfr		 // 8 bits special function register
//#define SBIT   sbit		 // bit access special function register

//#define DATA   data		 // direct access internal data RAM
//#define IDATA  idata		 // indirect access internal data RAM
//#define XDATA  xdata		 // external access external data RAM
//#define PDATA  pdata		 // paged access external data RAM
//#define CODE   code		 // program code area



   //*************************************************************************
   // basic typedefs for structures
   //*************************************************************************

typedef union {
	struct
	{
		unsigned b0 :1;
		unsigned b1 :1;
		unsigned b2 :1;
		unsigned b3 :1;
		unsigned b4 :1;
		unsigned b5 :1;
		unsigned b6 :1;
		unsigned b7 :1;
	}bit_;
	uint8 char_;
}char_bit,*pchar_bit;


typedef union {
	struct
	{
		unsigned b0 :1;
		unsigned b1 :1;
		unsigned b2 :1;
		unsigned b3 :1;
		unsigned b4 :1;
		unsigned b5 :1;
		unsigned b6 :1;
		unsigned b7 :1;
		unsigned b8 :1;
		unsigned b9 :1;
		unsigned b10 :1;
		unsigned b11 :1;
		unsigned b12 :1;
		unsigned b13 :1;
		unsigned b14 :1;
		unsigned b15 :1;
		
		
	}bit_;
	uint16 uint_;
}uint_bit,*puint_bit;

typedef union {
    struct 
    {	
		INT8    Index;
        INT8    Type;
     
    } Descriptor;

    struct 
    {	
    	INT8 tx0;
    	INT8 tx1; 
    	INT8 endp;  
    	INT8 c0;   
 		          
    } chars;

    struct 
    {
        INT8 c0;  // LSB for 8051 Keil C
        INT8 c1;   
        INT8 c2;   
        INT8 c3;   // MSB for 8051 Keil C
    } chars0;

    struct
    {
        INT16 i0;    // LSW for 8051 Keil C
        INT16 i1;    // MSW for 8051 keil C
    } ints;

    INT32 u0;

} FLEXI_INT32;							//

typedef union  {
    struct 
    {
        INT8 c1;   // MSB for 8051 Keil C
        INT8 c0;   // LSB for 8051 Keil C
    } chars;

    INT16 i0;
} FLEXI_INT16, * PFLEXI_INT16;

//#define DATA_SEG    data
//#define BDATA_SEG   bdata
//#define IDATA_SEG   idata
//#define XDATA_SEG   xdata

#ifdef  GLOBAL_EXT				//*************
//#define BIT_EXT     sbit
#define STRUC_EXT   
#define INT8_EXT    INT8
#define INT16_EXT   INT16
#define INT32_EXT   INT32
#else							//*************
//#define BIT_EXT     extern bit
#define STRUC_EXT   extern 
#define INT8_EXT    extern INT8
#define INT16_EXT   extern INT16
#define INT32_EXT   extern INT32
#endif

#endif