//更新固件
private void updateimage(string filepath)
{
try
{
mfstrm = new FileStream(filepath, FileMode.Open, FileAccess.Read);
}catch (Exception)
{
MessageBox.Show("Sorry, the firmware path is wrong!");
return;
}
byte[] bytes = new byte[mfstrm.Length];
try
{
mfstrm.Read(bytes, 0, bytes.Length);
}
catch (Exception)
{
}
finally
{
if (null != mfstrm)
{
mfstrm.Close();
}
mfstrm = null;
}
//开始创建线程
int result = ReadHexInfor.HexToBin(bytes, out mbins, out binlen);
if (result < 0)
{
#region
if (result == -1)
{
MessageBox.Show("Sorry, check hex failed!");
return;
}
else if (result == -2)
{
MessageBox.Show("The length of the error");
return;
}
#endregion
}
else
{
//可以开始传送固件数据了
mythread = new Thread(updateimage);
mythread.Start();
}
}
//选择Hex文件
private void selectbtn_Click(object sender, EventArgs e)
{
OpenFileDialog mofd = new OpenFileDialog();
mofd.Filter = "all|*.hex";
if (mofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
updatefiletxt.Text = mofd.FileName;
ReadHexInfor.getfileinfor(mofd.FileName, out curhexmg);
//更新固件信息
sizetxt.Text = curhexmg.filesize + " byte";
versiontxt.Text = ((byte)(curhexmg.version >> 24)).ToString("D2") + ((byte)(curhexmg.version >> 16)).ToString("D2") + ((byte)(curhexmg.version >> 8)).ToString("D2") + ((byte)(curhexmg.version)).ToString("X2");
devtypetxt.Text = curhexmg.GetDev();
}
}
