prg0.h

单片机对FLASH芯片的烧写,源程序,原理图,PCB图

#if !defined(AFX_PRG0_H__2A6E2ECF_C923_11D5_BD16_00608F001738__INCLUDED_)
#define AFX_PRG0_H__2A6E2ECF_C923_11D5_BD16_00608F001738__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// Prg0.h : header file
//
#include "resource.h"
#define	MAXLEN			62	//通讯收发的最大字节数
#define	BAUDRATE		CBR_57600//CBR_9600
#define	BYTESIZE		8	
#define	PARITY          MARKPARITY		
#define STOPBITS        ONESTOPBIT
#define FPARITY         TRUE
#define COMMPORT		"COM1"
#define	FStartComm232	0x88	//通讯起始标志	
#define	FILENAMELEN		30	
#define	MAXFILELEN		5000000	//5M
#define MAXLINESINONEPAGE	20	//max lines in one page
#define MAXBYTESINONELINE	16	//max lines in one page

#define	COMMOK		0		//通讯正常结束
#define	ERRLEN		1		//通讯参数错误：发的字节数=0/发的字节数>MaxLen
#define	ERRCOMM		2		//通讯错误：通讯未成功

//通讯命令(常数)定义
#define	COMM_START	0x88		//通讯起始标识
#define	CMD_CHIP_ERASE	0x11		//指令: 擦除
#define	CMD_SECT_ERASE	0x22		//指令: 擦除
#define	CMD_PROG	0x33		//编程指令: 传送编程地址、长度
#define	CMD_PROGX	0x44		//编程指令: 传送编程数据
#define	CMD_READ	0x55		//指令: 读FLASH
#define	CMD_RSTFLASH	0x66		//FLASH复位
#define	CMD_ERR		0x77		//错误返回：由错误码确定
#define	CMD_OK		0x99		//接收正确：错误码=0
#define	CMD_CHIP_ID	0xAA		//指令: FLASH ID
#define	CMD_ERR_PRG	0xBB		//编程错误：CMD+ADDR(3 byteS)+SOURCE DATA+REAL DATA+SUM
#define	CMD_END		0xCC		//编程、读FLASH指令执行完毕

/////////////////////////////////////////////////////////////////////////////
// CPrg0 dialog

class CPrg0 : public CDialog
{
// Construction
public:
	time_t	st,ct;
	int SaveFlashData();
	void DspPrgErr();
	int TX_PrgData();
	void DspID(int);
	int Rcv0();
	void Rcv();
	void Stopx(int);
	void DspErrRcv();
	void DspErrMessage(char *);
	int Comm_Test(int);
	int DspHint();
	void DspButton();
	void OnDspFile();
	BOOL Receive232();
	int Comm232();
	BOOL PrepareComm(int CommType);
	HANDLE HComm232;		//232通讯句柄
	int InitComm232();
	CPrg0(CWnd* pParent = NULL);   // standard constructor
	BYTE  ID_MCH,ID_MCL,ID_DCH,ID_DCL;
	BYTE RBuf[100],SBuf[100],*w,*r,ErrByte,ErrCode0,ErrCode1,ErrSum,ErrNull,ErrTimeOut,Dsp_flag,Dsp_Cnt;
	BYTE rfile_flag,wfile_flag,comm_OK,in_erase,in_readF,in_prgF,in_commtest,Cur_CMD,in_x,len_rcv;
	BYTE	B_FOpen,B_FSave,B_BufClr,B_BufLocate,B_CommTest,B_RFlash,B_WFlash,B_EFlash,B_Verify,B_Stop,B_NextPage,B_LastPage;
	CButton	*b_FOpen,*b_FSave,*b_BufClr,*b_BufLocate,*b_CommTest,*b_RFlash,*b_WFlash,*b_EFlash,*b_Verify,*b_Stop,*b_NextPage,*b_LastPage;
	int Cur_progressPtr;
	CString	FileName,tmp,tmp1;
	DWORD	FileLen,Cur_FilePtr,SetTo_FPtr,RDataLen,Cur_RDataPtr,Cur_Ptr,MaxLen,FlashAddr,BufAddr,DataLen,DataLenx,TmOut,TmConst;
// Dialog Data
	//{{AFX_DATA(CPrg0)
	enum { IDD = IDD_prg0 };
	CEdit	m_DspStCtl;
	CEdit	m_DspDeviceInfoCtl;
	CProgressCtrl	m_Progr;
	CString	m_Dsp;
	CString	m_DspState;
	CString	m_DspDeviceInf;
	CString	m_ProgressNum;
	//}}AFX_DATA


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CPrg0)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	int	fstart;
	// Generated message map functions
	//{{AFX_MSG(CPrg0)
	virtual BOOL OnInitDialog();
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnOpenfile();
	afx_msg void OnSavefile();
	afx_msg void OnTestcomm();
	afx_msg void OnRead();
	afx_msg void OnErase();
	afx_msg void OnProg();
	virtual void OnCancel();
	afx_msg void OnNextpage();
	afx_msg void OnLastpage();
	afx_msg void OnClearfilebuf();
	afx_msg void OnLocatebuf();
	afx_msg void OnVerify();
	afx_msg void OnStopx();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_PRG0_H__2A6E2ECF_C923_11D5_BD16_00608F001738__INCLUDED_)