def.h

基于mcx314的运动控制

#ifndef __DEF_H
#define __DEF_H


typedef float           fp32;                    /* 单精度浮点数（32位长度）                 */
typedef double          fp64;                    /* 双精度浮点数（64位长度）                 */

typedef unsigned long  	uint32;
typedef          long  	int32;
typedef unsigned short  uint16;
typedef          short  int16;
typedef unsigned char   uint8;
typedef          char   int8 ;
typedef          long  	ret32;
typedef          short 	bool;

typedef unsigned int 	UINT32;
typedef unsigned short	UINT16;
typedef unsigned char   UINT8;

#define U32 unsigned int
#define U16 unsigned short
#define S32 int
#define S16 short int
#define U8  unsigned char
#define	S8  signed char

#define	BYTE	unsigned char
#define	WORD 	short
#define	DWORD	int
#define	UINT	unsigned int
#define	USHORT	unsigned short
#define	LPSTR	(unsigned char *)
#define	BOOL	short

#define TRUE 	1   
#define FALSE 	0
#define NULL 	0

#define	SIZE_1K		0x00000400
#define	SIZE_2K		0x00000800
#define	SIZE_4K		0x00001000
#define	SIZE_8K		0x00002000
#define	SIZE_16K	0x00004000
#define	SIZE_32K	0x00008000
#define	SIZE_64K	0x00010000
#define	SIZE_128K	0x00020000
#define	SIZE_256K	0x00040000
#define	SIZE_512K	0x00080000
#define	SIZE_1M		0x00100000
#define	SIZE_2M		0x00200000
#define	SIZE_4M		0x00400000
#define	SIZE_8M		0x00800000
#define	SIZE_16M	0x01000000
#define	SIZE_32M	0x02000000
#define	SIZE_64M	0x04000000
#define	SIZE_128M	0x08000000
#define	SIZE_256M	0x10000000
#define	SIZE_512M	0x20000000
#define	SIZE_1G		0x40000000
#define	SIZE_2G		0x80000000

#define	ENTER_KEY	0x0d
#define	BACK_KEY	0x08
#define BEEP_KEY	0x07
#define UP_KEY		0x41
#define DOWN_KEY	0x42
#define RIGHT_KEY	0x43
#define LEFT_KEY	0x44
#define HOME_KEY	0x48
#define END_KEY		0x4b
#define	ESC_KEY		0x1b

/*
#define	ENTER_KEY	0x33
#define UP_KEY		0x38
#define DOWN_KEY	0x32
#define RIGHT_KEY	0x36
#define LEFT_KEY	0x34
#define HOME_KEY	0x37
#define END_KEY		0x31
#define	ESC_KEY		0x39

#define	BACK_KEY	0x08
*/

struct Partition{
	U32 offset;
	U32 size;
	char *name;
};

typedef struct {
	unsigned char flag[8];
	struct {
		unsigned long ip;
		unsigned long mask;
		unsigned long gate;
	}nic_cfg;
	unsigned long baud;
	unsigned int  current_uart;
	unsigned long clk_para[4];
	unsigned long prog_s_addr;
	unsigned long prog_r_addr;
	struct Partition NandPartition[8];
	unsigned char boot_params[256];
	unsigned long boot_key;
	unsigned long saved_in;
	unsigned long initrd_addr;
	unsigned long machine;
}EnvParams;

#endif