private void Program(TeensyDevice teensyDevice, IntelHexFile hexFile, Action <int> progressFunc)
{
byte[] buf = new byte[260];
int addr;
bool first_block = true;
for (addr = 0; addr < _codeSize; addr += _blockSize)
{
if (addr > 0 && !hexFile.BytesWithinRange(addr, addr + _blockSize - 1))
{
// don't waste time on blocks that are unused,
// but always do the first one to erase the chip
continue;
}
Log.DebugFormat("addr: 0x{0:x} ({0}), length: 0x{1:x} ({1})", addr, _blockSize);
if (_codeSize < 0x10000)
{
buf[0] = (byte)(addr & 255);
buf[1] = (byte)((addr >> 8) & 255);
}
else
{
buf[0] = (byte)((addr >> 8) & 255);
buf[1] = (byte)((addr >> 16) & 255);
}
hexFile.GetData(addr, _blockSize, buf, 2);
teensyDevice.Write(buf, _blockSize + 2, first_block ? 3000 : 250);
first_block = false;
progressFunc((int)((double)addr / _codeSize * 100.0));
}
}
private void Reboot(TeensyDevice teensyDevice)
{
byte[] buf = new byte[260];
Log.Debug("Rebooting");
buf[0] = 0xFF;
buf[1] = 0xFF;
teensyDevice.Write(buf, _blockSize + 2, 250);
}
private void Reboot(TeensyDevice teensyDevice)
{
byte[] buf = new byte[260];
Log.Debug("Rebooting");
buf[0] = 0xFF;
buf[1] = 0xFF;
teensyDevice.Write(buf, _blockSize + 2, 250);
}
private void Program(TeensyDevice teensyDevice, IntelHexFile hexFile, Action<int> progressFunc)
{
byte[] buf = new byte[260];
int addr;
bool first_block = true;
for (addr = 0; addr < _codeSize; addr += _blockSize)
{
if (addr > 0 && !hexFile.BytesWithinRange(addr, addr + _blockSize - 1))
{
// don't waste time on blocks that are unused,
// but always do the first one to erase the chip
continue;
}
Log.DebugFormat("addr: 0x{0:x} ({0}), length: 0x{1:x} ({1})", addr, _blockSize);
if (_codeSize < 0x10000)
{
buf[0] = (byte)(addr & 255);
buf[1] = (byte)((addr >> 8) & 255);
}
else
{
buf[0] = (byte)((addr >> 8) & 255);
buf[1] = (byte)((addr >> 16) & 255);
}
hexFile.GetData(addr, _blockSize, buf, 2);
teensyDevice.Write(buf, _blockSize + 2, first_block ? 3000 : 250);
first_block = false;
progressFunc((int)((double)addr / _codeSize * 100.0));
}
}