missionnewdlg.cpp

这个是用串口下载文件到交界处单片机的代码

// MissionNewDlg.cpp : implementation file
//

#include "stdafx.h"
#include "MissionNew.h"
#include "MissionNewDlg.h"
#include ".\missionnewdlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

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

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMissionNewDlg dialog

CDebug51Dlg::CDebug51Dlg(CWnd* pParent /*=NULL*/)
	: CDialog(CDebug51Dlg::IDD, pParent)
	, m_strPort(_T(""))
	, m_Receive(_T(""))
	, m_strFilePath(_T(""))
	, TCount(_T(0))
	, m_strSavePath(_T(""))
{
	//{{AFX_DATA_INIT(CMissionNewDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CDebug51Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMissionNewDlg)
	DDX_Control(pDX, IDC_MSCOMM1, m_com);
	//}}AFX_DATA_MAP
	DDX_CBString(pDX, IDC_COMBO1, m_strPort);
	DDX_Text(pDX, IDC_EDIT2, m_Receive);
	DDX_Control(pDX, IDC_EDIT2, m_EditCtrl);
	DDX_Text(pDX, IDC_EDIT3, m_strFilePath);
	DDX_Text(pDX, IDC_EDIT4, TCount);
	DDX_Text(pDX, IDC_EDIT1, m_strSavePath);
	DDX_Control(pDX, IDC_PROGRESS1, progress_ctrl);
}

BEGIN_MESSAGE_MAP(CDebug51Dlg, CDialog)
	//{{AFX_MSG_MAP(CMissionNewDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDC_BUTTON1, OnConnectPort)
	ON_BN_CLICKED(IDC_BUTTON2, OnDisconnect)
	ON_BN_CLICKED(IDC_BUTTON3, OnSelectFile)
	ON_BN_CLICKED(IDC_BUTTON4, OnSendFile)
	ON_WM_TIMER()
	ON_WM_SIZE()
	ON_BN_CLICKED(IDC_BUTTON5, OnSavePath)
	ON_BN_CLICKED(IDC_BUTTON6, OnSaveIt)
	ON_BN_CLICKED(IDC_BUTTON7, OnRunDSPProgram)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMissionNewDlg message handlers

BOOL CDebug51Dlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	//**************创建ini**************************
	CFile ini;
    if(ini.Open("DebugDSP.ini",CFile::modeRead,NULL))//打开成功，ini存在，关闭
	ini.Close();
	else //不存在 
	{
	ini.Open("DebugDSP.ini",CFile::modeCreate|CFile::modeWrite,NULL);
	CString tem="[set conf]";
	tem+=(char)13;tem+=(char)10;//回车换行
	tem+="COM=1";
	tem+=(char)13;tem+=(char)10;//回车换行
	tem+="SendPath=";//初始发送路径为空
	tem+=(char)13;tem+=(char)10;//回车换行
	tem+="SavePath=temp1.tmp";//默认
	ini.Write(tem,tem.GetLength());
	ini.Close();
	}
	//**************获取运行路径**************************
	char temp[200];
	GetCurrentDirectory(200,temp);
	path=temp;
	//***************读ini初始化串口号和发送.保存.路径******************
	CString bbb;
	bbb.Format("%d",GetPrivateProfileInt("set conf","COM",1,path+"\\DebugDSP.ini"));//读取失败默认是1
	m_strPort=bbb;

	char temp2[256];
	::GetPrivateProfileString("set conf","SendPath","",temp2,256,path+"\\DebugDSP.ini");
	m_strFilePath=temp2;

	char temp3[256];
    ::GetPrivateProfileString("set conf","SavePath","",temp3,256,path+"\\DebugDSP.ini");
	m_strSavePath=temp3;

	this->UpdateData(false);


	gInputFileBuffer = new BYTE[0x100000];	//用于输入文件的缓冲区
	gUpdataFileBuffer = new BYTE[0x100000];	//用于对比更新的缓冲区

	g2RFBM_ReceiveCount = 0;
	progress_ctrl.SetRange(0,100);
	percent=0;

	
	g4InputFileLength = 0;
	do {
		gUpdataFileBuffer[g4InputFileLength++] = 0x00;
	} while (++g4InputFileLength < 0x100000);
	g4InputFileLength = 0;

	g2RFBM_RX_InFIFO = 0;
	g2RFBM_RX_OutFIFO = 0;
	gRFBM_Counter = 0;
	gRFBM_Change_Timer = 0;
	gRFBM_ChangeModeCommand = 0;
	OnConnectPort();
	FDSPHardwareFound = 0;
	FRFBM_SlaveNotFound = 1;
	FDSPHardwareBank = 0;
	FRFBM_TransferFile = 0;
	FRFBM_EnableTransferFile = 0;
	//*************创建一个10ms计时器********************
	this->SetTimer(1,10,NULL);
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CDebug51Dlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CDebug51Dlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CDebug51Dlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CDebug51Dlg::OnConnectPort()
{
	// TODO: 在此添加控件通知处理程序代码
	this->UpdateData(true);
   ::WritePrivateProfileString("set conf","COM",m_strPort,path+"\\DebugDSP.ini");

   if(m_com.GetPortOpen())
   m_com.SetPortOpen(FALSE);
   m_com.SetCommPort(GetPrivateProfileInt("set conf","COM",1,path+"\\DebugDSP.ini"));
   if( !m_com.GetPortOpen())
        m_com.SetPortOpen(TRUE);
   else
   {AfxMessageBox("不能打开串口!");return;}
   CString strString="115200,n,8,1";
   m_com.SetSettings(strString); 
   m_com.SetInputMode(1); 
   m_com.SetRThreshold(1);
   m_com.SetInputLen(0); 
   m_com.GetInput();
   FRFBM_Connect = 1;
   return;
}
BEGIN_EVENTSINK_MAP(CDebug51Dlg, CDialog)
	ON_EVENT(CDebug51Dlg, IDC_MSCOMM1, 1, OnComm, VTS_NONE)
END_EVENTSINK_MAP()


void CDebug51Dlg::OnDisconnect(){
	m_com.SetPortOpen(false);
	FRFBM_Connect = 0;
	return;
}

void CDebug51Dlg::OnSelectFile(){
	CFileDialog dlg(TRUE,"","", OFN_FILEMUSTEXIST,"AVM主程序文件(*.avm)|*.avm|AVB BIOS文件(*.avb)|*.avb|总文件(*.avt)|*.avt|所有文件(*.*)|*.*||");
	if(dlg.DoModal()==IDOK){
		m_strFilePath=dlg.GetPathName();
	}
	else return;
	this->UpdateData(false);
	//写发送路径到ini文件
	::WritePrivateProfileString("set conf","SendPath",m_strFilePath,path+"\\DebugDSP.ini");
	return;
}



void CDebug51Dlg::OnSize(UINT nType, int cx, int cy)
{
	CDialog::OnSize(nType, cx, cy);
	// TODO: 在此处添加消息处理程序代码
	CRect rect;
	GetClientRect(&rect);
	m_EditCtrl.MoveWindow(10,164,rect.Width()-20,rect.Height()-175,true);
}

void CDebug51Dlg::OnSavePath()
{
	// TODO: 在此添加控件通知处理程序代码
	/*
	CFileDialog dlg(TRUE,"","", OFN_FILEMUSTEXIST,"BIN文件(*.bin)|*.bin|所有文件(*.*)|*.*||");
	if(dlg.DoModal()==IDOK)
   {
    m_strSavePath=dlg.GetPathName();
   }else return;
	this->UpdateData(false);
   ::WritePrivateProfileString("set conf","SavePath",m_strSavePath,path+"\\DebugDSP.ini");
   //写发送路径到ini文件
*/
MDEBUG(0x65);

}

void CDebug51Dlg::OnSaveIt(){
	this->UpdateData(true);
    if(m_strSavePath==""){
		AfxMessageBox("没有选择保存数据路径");
		return;
	}

	CFile sss(m_strSavePath.GetBuffer(100),CFile::modeCreate|CFile::modeWrite);
	//按照路径创建一个文件，如果已存在就截短为0
	sss.Write(gRFBM_ReceiveBuffer,g2RFBM_ReceiveCount);
	sss.Close();

	m_Receive="";
	g2RFBM_ReceiveCount = 0;
	this->UpdateData(false);
	return;
}

void CDebug51Dlg::OnRunDSPProgram(){
	MRFBM_ChangeBank(1);		// 进入运行模式
	progress_ctrl.SetPos(0);	// 复位进度条
	FDSPHardwareBank = 0;

	FRFBM_EnableTransferFile = 0;
	FRFBM_TransferFile = 0;
	return;
}



/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
///							以下程序结构已被大改
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////

void CDebug51Dlg::OnTimer(UINT nIDEvent){
    if (nIDEvent==1 && FRFBM_Connect){
		MRFBM_RX_Buffer();
		// 第一次启动检查
		if (!FDSPHardwareFound){
			if (FRFBM_SlaveNotFound){
				MRFBM_RoutineCommand();
			}
			else {
				FDSPHardwareFound = 1;
				m_Receive = "DSP硬件已经连接！";
				g2RFBM_ReceiveCount = cRFBM_ReceiveBuffer+1;
				this->UpdateData(false);
			}
		}
		else {
			if (!FDSPHardwareBank && !FRFBM_TransferFile){
				MRFBM_RoutineCommand();
			}
			if (gRFBM_ChangeModeCommand & 0x80){
				if (gRFBM_ChangeModeCommand == 0x80){
					FDSPHardwareBank = 0;
					if (FRFBM_ChangeBank){
						FRFBM_ChangeBank = 0;
						if (FRFBM_EnableTransferFile){
							FRFBM_EnableTransferFile = 0;
							FRFBM_TransferFile = 1;
							g2PageFileCounter = 0;
							gRFBM_WriteDelayTime = 0;
						}
						gRFBM_WriteStartCommand = 1;
					}
				}
				else {
					FDSPHardwareBank = 1;
					FRFBM_ChangeBank = 0;
				}
				gRFBM_Change_Timer = 0;
				gRFBM_ChangeModeCommand = 0;
			}
			if (FRFBM_TransferFile){
				MRFBM_WriteFile();
				gRFBM_Change_Timer = 0;
			}
			
			if (gRFBM_Change_Timer > 0 && --gRFBM_Change_Timer == 0){			// DSP硬件出错
				FDSPHardwareBank = 0;
				FRFBM_EnableTransferFile = 0;
			}
		}
	}
	CDialog::OnTimer(nIDEvent);
	return;
}



void CDebug51Dlg::OnSendFile(){
	DWORD g4Local_1;
	CFile sss;
	this->UpdateData(true);

	if (!FRFBM_Connect){
		AfxMessageBox("请连接串口 ！");
		return;
	}
	if (m_strFilePath==""){
		AfxMessageBox("没有选择待发送文件 ！");
		return;
	}