hardware.h

arm7 flash down

/****************************************Copyright (c)**************************************************
**                               Guangzou ZLG-MCU Development Co.,LTD.
**                                      graduate school
**                                 http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File Name: hardware.h
** Last modified Date:  2004-11-27
** Last Version: 1.0
** Descriptions: HARDWARE HEAD FILE
**
**------------------------------------------------------------------------------------------------------
** Created By: Yehaoben
** Created date:   2004-11-27
** Version: 1.0
** Descriptions: First version
**
**------------------------------------------------------------------------------------------------------
** Modified by:
** Modified date:
** Version:
** Descriptions:
**
********************************************************************************************************/

#ifdef HARDWARE_GLOBALS
#define HARDWARE_EXT
#else
#define HARDWARE_EXT extern 
#endif 
/********************************************************************************************************
**                             Structure Define
********************************************************************************************************/
union  REC_BUFF_UNION
	{
		
		uint32	Dwords[MAX_NET_REC_LEN/4];//
		uint16	words[MAX_NET_REC_LEN/2];//
		uint8 	bytes[MAX_NET_REC_LEN];//
		
	};
struct 	a_t{
					unsigned char	TTL;
					unsigned char 	IP_NUM[4];
					unsigned char	MAC_NUM[6];
				};
/********************************************************************************************************
**                              Function Define
********************************************************************************************************/
HARDWARE_EXT uint8 Send_Packet(struct _pkst *TxdData, uint8 num);// 
HARDWARE_EXT uint8 Rec_Packet(uint8 num);
HARDWARE_EXT void InitNic(uint8 num);