internal Compiler(ArgHandler args)
{
_args = args;
}
private static int Main(string[] userArgs)
{
try
{
// Handle args:
var args = new ArgHandler(userArgs);
// Search for target device amongst connected usb hid devices:
var hidManager = new HidManager();
var isTargetFound = hidManager.FindDevice((short)args.UsbVendorId, (short)args.UsbProductId);
if (!isTargetFound)
{
Logger.Log("USB transfer failed.\n", Logger.LOG_INFO);
return((int)ExitCode.TransferFailed);
}
Console.WriteLine($"USB device found (VendorID {args.UsbVendorId}, ProductID {args.UsbProductId}).");
// Send break packet:
var breakPacket = new byte[args.UsbPacketByteSize];
for (int i = 0; i < breakPacket.Length; i++)
{
breakPacket[i] = 0xFF;
}
Logger.Log("Break packet: ", Logger.LOG_DBG);
if (!hidManager.SendBreakPacket(breakPacket))
{
var e = new Exception($"USB transfer failed.");
e.Data.Add("ExitCode", (int)ExitCode.TransferFailed);
throw e;
}
// Transfer data packets:
int packetIdx = 0;
int packetSuccessCount = 0;
int totalPackets = args.UsbPacketList.Count;
foreach (var dataPacket in args.UsbPacketList)
{
Logger.Log("Data packet " + ++packetIdx + ": ", Logger.LOG_DBG);
if (!hidManager.SendDataPacket(dataPacket))
{
Logger.Log("USB transfer failed.\n", Logger.LOG_INFO);
Logger.Log(packetSuccessCount + " out of " + totalPackets + " data-packets sent.\n", Logger.LOG_INFO);
return((int)ExitCode.TransferFailed);
}
packetSuccessCount++;
}
if (args.DownloadLightshow)
{
Logger.Log("Break packet: ", Logger.LOG_DBG);
if (!hidManager.SendBreakPacket(breakPacket))
{
Logger.Log("USB transfer failed.\n", Logger.LOG_INFO);
return((int)ExitCode.TransferFailed);
}
}
Logger.Log("USB transfer succeeded: ", Logger.LOG_INFO);
Logger.Log(packetSuccessCount + " out of " + totalPackets + " data-packets sent.\n", Logger.LOG_INFO);
return((int)ExitCode.Success);
}
catch (Exception e)
{
Console.Write(e.Message);
return(e.Data["ExitCode"] != null ? (int)e.Data["ExitCode"] : 1);
}
}
private static int Main(string[] userArgs)
{
Console.WriteLine("Starting build...");
try
{
// Handle args:
var args = new ArgHandler(userArgs);
if (args.Lines == null && args.Lines.Count() == 0)
{
Console.WriteLine($"Empty or invalid code file.");
throw new Exception();
}
// Remove comments, extra whitespace, tabs, empty lines, etc:
var codeLines = CodeCleanup(args.Lines);
// Store code lines in their respective table:
PopulateCodeTables(codeLines);
// Build tables:
DeviceTable.Build();
DefineTable.Build();
FunctionTable.Build();
// Compile/link start function:
var compiler = new Compiler(args);
var isSuccessful = compiler.Compile(out byte[] lightshowByteArray, out uint contextRegionByteSize, out uint maxInstrPathByteSize, out int threadCount);
if (lightshowByteArray == null)
{
Console.WriteLine("No build data generated.");
throw new Exception();
}
if (DeviceTable.Dev.SimulatorBrightnessCoeff == 0)
{
Console.WriteLine("Invalid simulator brightness coefficient.");
throw new Exception();
}
Console.WriteLine($"Device threads usage: {Math.Round(100f * threadCount / DeviceTable.Proto.MaxThreads, 1):F1}% ({threadCount} of {DeviceTable.Proto.MaxThreads} threads).");
CheckMemoryUsage(lightshowByteArray, contextRegionByteSize, maxInstrPathByteSize);
Console.WriteLine("Build completed successfully.");
// Generate output files (xml/bin):
var controlPacketGenerator = new ControlPacketGenerator(args);
var downloadLightshowByteArray = controlPacketGenerator.GetDownloadLightshowPackets(lightshowByteArray);
var startLightshowByteArray = controlPacketGenerator.GetStartLightshowPacket();
var pauseLightshowByteArray = controlPacketGenerator.GetPauseLightshowPacket();
var resumeLightshowByteArray = controlPacketGenerator.GetResumeLightshowPacket();
var outputXmlFilePath = Path.Combine(Path.GetDirectoryName(args.InputFilePath), Path.GetFileNameWithoutExtension(args.InputFilePath) + ".xml");
var outputBinFilePath = Path.Combine(Path.GetDirectoryName(args.InputFilePath), Path.GetFileNameWithoutExtension(args.InputFilePath) + ".bin");
PrintOutput(
lightshowByteArray, downloadLightshowByteArray, startLightshowByteArray, pauseLightshowByteArray, resumeLightshowByteArray,
outputXmlFilePath, outputBinFilePath);
return((int)ExitCode.Success);
}
catch
{
return((int)ExitCode.Fail);
}
}
internal ControlPacketGenerator(ArgHandler args)
{
_args = args;
}