private void timerCallBack(object sender, EventArgs e)
{
if (this.beginWrite)
{
this.progressBar.Visible = true;
this.progressBar.Value = progressCount;
//if (progressCount == 100)
// this.beginWrite = false;
if (progressState == 0x00020000)
{
// if(MessageBox.Show("是否烧写","是否用版本号" + FirmwareManage.WriteFirmwareGetDeviceSoftVer().ToString() + "替换为版本号" + FirmwareManage.HexFileGetFileVer().ToString(), MessageBoxButtons.YesNoCancel) == DialogResult.Yes)
// {
FirmwareManage.WriteFirmwareBeginWrite();
// }
// else
// {
// this.beginWrite = false;
// }
}
}
else
{
this.progressBar.Visible = false;
}
}
private void MainForm_Load(object sender, EventArgs e)
{
//BluetoothCtrl.DetecteBluetoothDevice();
this.firmwareManage = new FirmwareManage();
this.com = new SerialPort();
this.portComboBox.Items.AddRange(SerialPort.GetPortNames());
this.beginWrite = false;
this.progressCount = 0;
tmr = new System.Windows.Forms.Timer();
tmr.Interval = 10;
tmr.Tick += new EventHandler(timerCallBack);
tmr.Start();
}
private void runWriteFirmware()
{
progressCount = 0;
this.beginWrite = true;
/*while (this.beginWrite)
* {
* progressCount++;
* Thread.Sleep(100);
* }*/
int secNum = this.firmwareManage.SectionNum;
if (secNum < 1)
{
return;
}
int dataLength;
UInt32 beginAddr;
byte[] dataBuff = new byte[0x10000];
this.firmwareManage.GetSectionData(0, out beginAddr, dataBuff, out dataLength);
UInt32 ver = this.firmwareManage.GetSoftVersion(50);
/*int division2k = dataLength >> 11;
*
* for(int i = 0; i < division2k; i ++)
* {
* if(this.firmwareManage.FirmwareSetAddr((UInt32)(beginAddr + i * 0x800)) != 0)
* {
* MessageBox.Show("设置地址错误");
* this.com.Close();
* return;
* }
*
* for(int j = 0; j < 0x80; j ++)
* {
* if(this.firmwareManage.WriteDataToDevice(dataBuff, i * 0x800 + j * 16,16) != 0)
* {
* MessageBox.Show("设置数据错误");
* this.com.Close();
* return;
* }
* }
*
* if(this.firmwareManage.FirmwareCkAndPro(dataBuff, i * 0x800,0x800) != 0)
* {
* MessageBox.Show("数据段校验错误");
* this.com.Close();
* return;
* }
* progressCount = (i + 1) * 100 / (division2k + 1);
* }
*
* int leftData = dataLength & 0x7ff;
* if(leftData != 0)
* {
* int division16 = leftData / 16;
* int leftData16 = leftData & 0x0f;
*
* if (this.firmwareManage.FirmwareSetAddr((UInt32)(beginAddr + division2k * 0x800)) != 0)
* {
* MessageBox.Show("设置地址错误");
* this.com.Close();
* return;
* }
*
* for (int j = 0; j < division16; j++)
* {
* if (this.firmwareManage.WriteDataToDevice(dataBuff, division2k * 0x800 + j * 16, 16) != 0)
* {
* MessageBox.Show("设置数据错误");
* this.com.Close();
* return;
* }
* }
*
* if (leftData16 > 0)
* {
* if (this.firmwareManage.WriteDataToDevice(dataBuff, division2k * 0x800 + division16 * 16, leftData16) != 0)
* {
* MessageBox.Show("设置数据错误");
* this.com.Close();
* return;
* }
* }
*
* if (this.firmwareManage.FirmwareCkAndPro(dataBuff, division2k * 0x800, leftData) != 0)
* {
* MessageBox.Show("数据段校验错误");
* this.com.Close();
* return;
* }
* }
*
* if (this.firmwareManage.FirmwareSetInf(dataBuff, (UInt32)dataLength,beginAddr, 0x01000000) != 0)
* {
* MessageBox.Show("设置固件信息错误");
* this.com.Close();
* return;
* }
*
*/
FirmwareManage.WriteFirmwareInit();
while (beginWrite)
{
byte[] buff = new byte[256];
byte[] outBuff = new byte[32];
int outLength = 0;
int length = this.com.BytesToRead;
if (length > 0)
{
if (length > 256)
{
length = 256;
}
this.com.Read(buff, 0, length);
}
progressState = FirmwareManage.WriteFirmwareUpdate(buff, length, outBuff, out outLength, (UInt32)Environment.TickCount);
progressCount = (int)progressState & 0x0000ffff;
if (outLength > 0)
{
this.com.Write(outBuff, 0, outLength);
}
if ((progressState >> 16) == 15)
{
Thread.Sleep(100);
beginWrite = false;
break;
}
// Thread.Sleep(1);
}
this.com.Close();
}
