private void saveFileHex_Click(object sender, EventArgs e)
{
saveFileDialog.Filter = "IntelHex Files|*.hex";
saveFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
saveFileDialog.FileName = "NewHexFile";
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
var extension = Path.GetExtension(saveFileDialog.FileName);
switch (extension)
{
case ".hex":
IntelHexFile.SaveAsIntelHex(saveFileDialog.FileName, hexf.Blocks.ToArray());
break;
default:
MessageBox.Show("Unsupported file extention");
return;
}
}
}
public void SaveAndLoadTest()
{
string filename = "test.hex";
byte[] newdata = new byte[1025];
BinaryBlock bb = new BinaryBlock(0x00010000 - 500);
BinaryBlock bb1 = new BinaryBlock(0x00010000 - 50);
bb.Append(newdata);
bb1.Append(newdata);
IntelHexFile.SaveAsIntelHex(filename, new BinaryBlock[] { bb, bb1 });
IntelHexFile hf = new IntelHexFile();
hf.Load(filename);
Assert.AreEqual(2, hf.Blocks.Count);
// Check binary black
Assert.AreEqual(bb.Address, hf.Blocks[0].Address);
Assert.AreEqual(bb.Length, hf.Blocks[0].Length);
bb.UpdateHash(eHash.CRC32);
Assert.AreEqual(bb.DisplayHash, hf.Blocks[0].DisplayHash);
bb.UpdateHash(eHash.SHA256);
Assert.AreNotEqual(bb.DisplayHash, hf.Blocks[0].DisplayHash);
hf.UpdateHash(eHash.SHA256);
Assert.AreEqual(bb.DisplayHash, hf.Blocks[0].DisplayHash);
// append the same file again
hf.Load(filename, eHash.CRC32, true);
Assert.AreEqual(4, hf.Blocks.Count);
}
private void exportToolStripMenuItem_Click(object sender, EventArgs e)
{
saveFileDialog.Filter = "Binary Files|*.bin|IntelHex Files|*.hex";
saveFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
saveFileDialog.FileName = hexf.Blocks[dataGridView.SelectedRows[0].Index].DisplayAddress;
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
var extension = Path.GetExtension(saveFileDialog.FileName);
switch (extension)
{
case ".bin":
File.WriteAllBytes(saveFileDialog.FileName, hexf.Blocks[dataGridView.SelectedRows[0].Index].GetBytes());
break;
case ".hex":
IntelHexFile.SaveAsIntelHex(saveFileDialog.FileName, new BinaryBlock[] { hexf.Blocks[dataGridView.SelectedRows[0].Index] });
break;
default:
MessageBox.Show("Unsupported file extention");
return;
}
}
}
