public async Task Run()
{
var caseInsensitiveParser = new Parser(
with =>
{
with.CaseSensitive = false;
with.IgnoreUnknownArguments = false;
with.HelpWriter = Console.Out;
with.AutoVersion = true;
with.AutoHelp = true;
});
var parsedOptions = new FirmwareUploaderOptions();
try
{
var result = caseInsensitiveParser.ParseArguments <FirmwareUploaderOptions>(commandLineArguments);
result.WithParsed(options => parsedOptions = options).WithNotParsed(
errors => errors.ToList().ForEach(e => errorMessages.Add(e.ToString())));
}
catch (Exception ex)
{
errorMessages.Add(ex.Message);
}
if (errorMessages.Any())
{
Environment.Exit(-1);
}
int exitCode = await PerformUpload(parsedOptions);
Environment.Exit(exitCode);
}
private async Task <int> PerformUpload(FirmwareUploaderOptions options)
{
Console.WriteLine($"COM port: {options.PortName}");
Console.WriteLine($"File: {options.HexFile}");
var ports = SerialPortStream.GetPortNames().ToList();
// var descriptions = SerialPortStream.GetPortDescriptions().ToList();
if (!ports.Contains(options.PortName))
{
throw new InvalidOperationException(
"The specified port does not exist on the system. Please make sure the device is connected and try again.");
}
string bootloaderPort = await RunBootLoader(options.PortName, ports);
if (string.IsNullOrWhiteSpace(bootloaderPort))
{
throw new InvalidOperationException("Unable to detect boot-loader port. Firmware upload failed.");
}
Console.WriteLine($"Detected bootloader port on {bootloaderPort}");
int exitCode = await InvokeAvrDude(bootloaderPort, options.HexFile, options.Verbose);
Console.WriteLine($"Programmer returned with exit code {exitCode}");
string disposition = exitCode == 0 ? "SUCCESSFUL" : "FAILED";
if (exitCode == 0)
{
Console.WriteLine("*******************************************************");
Console.WriteLine("* ");
Console.WriteLine("* Firmware update SUCCESSFUL ");
Console.WriteLine("* ");
Console.WriteLine("*******************************************************");
}
else
{
Console.Error.WriteLine("*******************************************************");
Console.Error.WriteLine("* ");
Console.Error.WriteLine($"* Firmware update FAILED with code {exitCode}");
Console.Error.WriteLine("* ");
Console.Error.WriteLine("*******************************************************");
}
return(exitCode);
}
