private static void parseHex(string file, out byte[] code, out byte[] uid, out byte[] data, out byte[] conf)
{
var f = File.Open(
file,
FileMode.Open, FileAccess.Read);
var h = new HexParser(f);
code = new byte[0x1000];
uid = new byte[8];
data = new byte[0x80];
conf = new byte[2];
long addr = -1;
while (h.Address <= code.Length * 2)
{
addr = h.Address;
code[addr] = h.Value;
h.nextAddress();
}
Array.Resize<byte>(ref code, (int)addr + 1);
addr = -1;
while (h.Address <= 0x2004 * 2)
{
addr = h.Address - 0x2000 * 2;
uid[addr] = h.Value;
h.nextAddress();
}
Array.Resize<byte>(ref uid, (int)addr + 1);
addr = -1;
while (h.Address <= (0x2007 * 2) + 1)
{
addr = h.Address - 0x2007 * 2;
conf[addr] = h.Value;
h.nextAddress();
}
Array.Resize<byte>(ref conf, (int)addr + 1);
addr = -1;
while (h.Address < (0x2100 + 0x80 * 2) * 2)
{
addr = (h.Address - 0x2100 * 2) / 2;
data[addr] = h.Value;
h.nextAddress();
h.nextAddress();
}
Array.Resize<byte>(ref data, (int)addr + 1);
f.Close();
}
private void button1_Click_1(object sender, EventArgs e)
{
var bgw = new BackgroundWorker { WorkerReportsProgress = true, WorkerSupportsCancellation = true };
var sb = new StringBuilder();
this.Enabled = false;
bgw.DoWork += (obj, param) =>
{
var file = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) +
@"\Code\microchip\testCprog.X\dist\default\production\testCprog.X.production.hex";
var f = new FileStream(file, FileMode.Open);
var h = new HexParser(f);
long lastAddr = 0;
long startAddr = 0;
Queue<Tuple<int, byte[]>> blocks = new Queue<Tuple<int, byte[]>>();
Queue<byte> block = new Queue<byte>();
block.Enqueue(h.Value);
while (h.nextAddress() != long.MaxValue)
{
if (h.Address > lastAddr + 1)
{
blocks.Enqueue(new Tuple<int, byte[]>((int)startAddr, block.ToArray()));
block = new Queue<byte>();
startAddr = h.Address;
}
block.Enqueue(h.Value);
lastAddr = h.Address;
}
blocks.Enqueue(new Tuple<int, byte[]>((int)startAddr, block.ToArray()));
f.Close();
var myset = from x in blocks
select x.Item1;
pp.bulkErase();
sb.AppendLine("erased");
//foreach (var st in myset)
//{
// readCodeToSB(bgw, sb, st, 0x10);
//}
//sb.AppendLine();
var blankData = new byte[64];
Random r = new Random();
r.NextBytes(blankData);
foreach (var b in blocks)
{
var address = b.Item1;
var data = b.Item2;
if (address < 0x300000)
{
sb.AppendLine(string.Format("Writing code @ {0:X6} - {1:X6}", address, address + data.Length));
pp.writeCode(address, data, 0, data.Length, bgw.ReportProgress);
//pp.writeCode(address, blankData, 0, blankData.Length, bgw.ReportProgress);
}
else
{
sb.AppendLine(string.Format("Writing conf @ {0:X6} - {1:X6}", address, address + data.Length));
pp.writeConfig(address, data, 0, data.Length, bgw.ReportProgress);
//pp.writeConfig(address, blankData, 0, blankData.Length, bgw.ReportProgress);
}
}
//foreach (var st in myset)
//{
// readCodeToSB(bgw, sb, st, 0x10);
//}
sb.AppendLine();
};
bgw.ProgressChanged += (s, ev) =>
{
progressBar1.Value = ev.ProgressPercentage;
};
bgw.RunWorkerCompleted += (s, ev) =>
{
txtOut.Text = sb.ToString();
this.Enabled = true;
};
bgw.RunWorkerAsync();
}
private void button2_Click(object sender, EventArgs e)
{
var bgw = new BackgroundWorker { WorkerReportsProgress = true, WorkerSupportsCancellation = true };
var sb = new StringBuilder();
this.Enabled = false;
bgw.DoWork += (obj, param) =>
{
var file = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) +
@"\Code\microchip\testCprog.X\dist\default\production\testCprog.X.production.hex";
var f = new FileStream(file, FileMode.Open);
var h = new HexParser(f);
long lastAddr = 0;
long startAddr = 0;
Queue<Tuple<int, byte[]>> blocks = new Queue<Tuple<int, byte[]>>();
Queue<byte> block = new Queue<byte>();
block.Enqueue(h.Value);
while (h.nextAddress() != long.MaxValue)
{
if (h.Address > lastAddr + 1)
{
blocks.Enqueue(new Tuple<int, byte[]>((int)startAddr, block.ToArray()));
block = new Queue<byte>();
startAddr = h.Address;
}
block.Enqueue(h.Value);
lastAddr = h.Address;
}
blocks.Enqueue(new Tuple<int, byte[]>((int)startAddr, block.ToArray()));
f.Close();
foreach (var st in blocks)
{
readCodeToSB(bgw, sb, st.Item1, st.Item2.Length);
}
sb.AppendLine();
};
bgw.ProgressChanged += (s, ev) =>
{
progressBar1.Value = ev.ProgressPercentage;
};
bgw.RunWorkerCompleted += (s, ev) =>
{
txtOut.Text = sb.ToString();
this.Enabled = true;
};
bgw.RunWorkerAsync();
}
private void btnReadHex_Click(object sender, EventArgs e)
{
var f = File.Open(
@"C:\microchip\testStepper\output\testStepper.hex",
FileMode.Open, FileAccess.Read);
var h = new HexParser(f);
byte[] code = new byte[0x1000];
byte[] uid = new byte[8];
byte[] data = new byte[0x80];
byte[] conf = new byte[2];
long addr = -1;
while (h.Address <= code.Length * 2)
{
addr = h.Address;
code[addr] = h.Value;
h.nextAddress();
}
Array.Resize<byte>(ref code, (int)addr + 1);
addr = -1;
while (h.Address <= 0x2004 * 2)
{
addr = h.Address - 0x2000 * 2;
uid[addr] = h.Value;
h.nextAddress();
}
Array.Resize<byte>(ref uid, (int)addr + 1);
addr = -1;
while (h.Address <= (0x2007 * 2) + 1 )
{
addr = h.Address - 0x2007 * 2;
conf[addr] = h.Value;
h.nextAddress();
}
Array.Resize<byte>(ref conf, (int)addr + 1);
addr = -1;
while (h.Address < (0x2100 + 0x80) * 2)
{
addr = h.Address - 0x2100 * 2;
data[addr] = h.Value;
h.nextAddress();
}
Array.Resize<byte>(ref data, (int)addr + 1);
pp.bulkErase();
pp.writeConfig(0x2000, uid, 0, uid.Length);
if (conf.Length < 2)
{
conf = new byte[] { 0x10, 0x3f };
}
pp.writeConfig(0x2007, conf, 0, conf.Length);
pp.writeCode(0x0000, code, 0, code.Length);
pp.writeData(0x0000, data, 0, data.Length);
var confRead = new byte[16];
pp.readCode(0x2000, confRead, 0, confRead.Length);
txtOut.AppendText("\r\n");
for (int i = 0; i < confRead.Length; i += 2)
{
txtOut.AppendText(String.Format("{0} {1}\r\n"
, (i / 2 + 0x2000).ToString("X4")
, (confRead[i] | (confRead[i + 1] << 8)).ToString("X4")));
}
f.Close();
}