internal void Parse()
{
CodeLine.LineStr = DefineTable.Dealias(CodeLine.LineStr);
// Perform regex:
const string instrPattern = "pause";
const string gap = @"[\s|\t]*";
const string timePattern = @"(\d+)";
const string timeUnitPattern = @"(ms|s|m|h|t)";
var pattern = $@"^{instrPattern}{gap}:{gap}{timePattern}{timeUnitPattern}$";
var match = Regex.Match(CodeLine.LineStr, pattern);
if (!match.Success)
{
Console.WriteLine("Invalid 'pause' instruction");
throw new Exception();
}
// Get pause duration in millisecs:
long millisecs = match.Groups[1].Value.GetDuration(match.Groups[2].Value);
if (millisecs > 3888000000) // 45-day upper limit.
{
Console.WriteLine("Pause duration exceed 45-days (3888000-seconds)");
throw new Exception();
}
Millisecs = (uint)millisecs;
}
internal void Parse()
{
CodeLine.LineStr = DefineTable.Dealias(CodeLine.LineStr);
// Perform regex:
const string instrPattern = "here";
const string gap = @"[\s|\t]*";
const string funcPattern = "([a-z][a-z_0-9]*)";
var pattern = $"^{instrPattern}{gap}:{gap}{funcPattern}$";
var match = Regex.Match(CodeLine.LineStr, pattern);
if (!match.Success)
{
Console.WriteLine("Invalid 'here' instruction");
throw new Exception();
}
// Get bookmark name:
_name = match.Groups[1].Value;
}
internal void Parse()
{
CodeLine.LineStr = DefineTable.Dealias(CodeLine.LineStr);
// Perform regex:
const string instrPattern = "glowimmediate";
const string gap = @"[\s|\t]*";
const string ledsPattern = @"\[(.*?)]";
const string colorPattern = @"\((.*?)\)";
var pattern = $"^{instrPattern}{gap}:{gap}{ledsPattern}{gap}{colorPattern}$";
var match = Regex.Match(CodeLine.LineStr, pattern);
if (!match.Success)
{
Console.WriteLine("Invalid 'glowImmediate' instruction");
throw new Exception();
}
// Get zero-based led list:
try
{
LedIdxList = match.Groups[1].Value.GetLeds();
}
catch
{
Console.WriteLine("Invalid LED(s) in 'glowImmediate' instruction");
throw new Exception();
}
// Get color:
try
{
LedColor = match.Groups[2].Value.GetColor();
}
catch
{
Console.WriteLine("Invalid color in 'glowImmediate' instruction");
throw new Exception();
}
}
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 void Parse()
{
CodeLine.LineStr = DefineTable.Dealias(CodeLine.LineStr);
// Perform regex:
const string instrPattern = "glowramp";
const string gap = @"[\s|\t]*";
const string ledsPattern = @"\[(.*?)]";
const string colorPattern = @"\((.*?)\)";
const string timePattern = @"(\d+)";
const string timeUnitPattern = @"(ms|s|m|h|t)";
var pattern = $@"^{instrPattern}{gap}:{gap}{ledsPattern}{gap}{colorPattern}{gap}to{gap}{colorPattern}{gap}in{gap}{timePattern}{timeUnitPattern}$";
var match = Regex.Match(CodeLine.LineStr, pattern);
if (!match.Success)
{
Console.WriteLine("Invalid 'glowRamp' instruction");
throw new Exception();
}
// Get zero-based led list:
try
{
LedIdxList = match.Groups[1].Value.GetLeds();
}
catch
{
Console.WriteLine("Invalid LED(s) in 'glowRamp' instruction");
throw new Exception();
}
// Get color:
try
{
// Get start color:
LedColorFrom = match.Groups[2].Value.GetColor();
// Get end color:
LedColorTo = match.Groups[3].Value.GetColor();
}
catch
{
Console.WriteLine("Invalid color in 'glowRamp' instruction");
throw new Exception();
}
// Get ramp duration in millisecs:
long millisecs = match.Groups[4].Value.GetDuration(match.Groups[5].Value);
if (millisecs > 3888000000) // 45-day upper limit.
{
Console.WriteLine("Pause duration exceed 45-days (3888000-seconds)");
throw new Exception();
}
RampMs = (uint)millisecs;
// Calculate from-to delta (negative values indicate decrement):
LedColorDiff.Red = LedColorTo.Red - LedColorFrom.Red;
LedColorDiff.Green = LedColorTo.Green - LedColorFrom.Green;
LedColorDiff.Blue = LedColorTo.Blue - LedColorFrom.Blue;
LedColorDiff.Bright = LedColorTo.Bright - LedColorFrom.Bright;
// Calculate red tick/color step to get as close as possible to target color in ramp ticks:
if (LedColorDiff.Red != 0 && RampTicks >= Math.Abs(LedColorDiff.Red))
{
TickStep.Red = (int)Math.Floor((double)RampTicks / Math.Abs(LedColorDiff.Red));
ColorStep.Red = 1;
}
else if (LedColorDiff.Red != 0 && RampTicks < Math.Abs(LedColorDiff.Red))
{
TickStep.Red = 1;
ColorStep.Red = (int)Math.Floor((double)Math.Abs(LedColorDiff.Red) / RampTicks);
}
// Calculate green tick/color step to get as close as possible to target color in ramp ticks:
if (LedColorDiff.Green != 0 && RampTicks >= Math.Abs(LedColorDiff.Green))
{
TickStep.Green = (int)Math.Floor((double)RampTicks / Math.Abs(LedColorDiff.Green));
ColorStep.Green = 1;
}
else if (LedColorDiff.Green != 0 && RampTicks < Math.Abs(LedColorDiff.Green))
{
TickStep.Green = 1;
ColorStep.Green = (int)Math.Floor((double)Math.Abs(LedColorDiff.Green) / RampTicks);
}
// Calculate blue tick/color step to get as close as possible to target color in ramp ticks:
if (LedColorDiff.Blue != 0 && RampTicks >= Math.Abs(LedColorDiff.Blue))
{
TickStep.Blue = (int)Math.Floor((double)RampTicks / Math.Abs(LedColorDiff.Blue));
ColorStep.Blue = 1;
}
else if (LedColorDiff.Blue != 0 && RampTicks < Math.Abs(LedColorDiff.Blue))
{
TickStep.Blue = 1;
ColorStep.Blue = (int)Math.Floor((double)Math.Abs(LedColorDiff.Blue) / RampTicks);
}
// Calculate bright tick/color step to get as close as possible to target color in ramp ticks:
if (LedColorDiff.Bright != 0 && RampTicks >= Math.Abs(LedColorDiff.Bright))
{
TickStep.Bright = (int)Math.Floor((double)RampTicks / Math.Abs(LedColorDiff.Bright));
ColorStep.Bright = 1;
}
else if (LedColorDiff.Bright != 0 && RampTicks < Math.Abs(LedColorDiff.Bright))
{
TickStep.Bright = 1;
ColorStep.Bright = (int)Math.Floor((double)Math.Abs(LedColorDiff.Bright) / RampTicks);
}
// Generate pre glow immediate instruction to initialize glow ramp:
PreGlowImmediateInstruction = new GlowImmediateInstruction
{
LedIdxList = new List <int>(LedIdxList),
LedColor = LedColorFrom.DeepCopy(),
Path = Path,
ZOrder = ZOrder
};
// Generate post glow immediate instruction to finalize glow ramp:
PostGlowImmediateInstruction = new GlowImmediateInstruction
{
LedIdxList = new List <int>(LedIdxList),
LedColor = LedColorTo.DeepCopy(),
Path = Path,
ZOrder = ZOrder
};
// Generate post-ramp ledstrip state:
foreach (var ledIdx in LedIdxList)
{
LedstripPostState.LedStateList[ledIdx] = LedColorTo;
}
}