public RedLinkGDBStub(
DebugStartContext context,
RedLinkDebugSettings settings,
RedLinkServerCommandLine cmdLine,
int gdbPort,
IExternalToolInstance tool,
bool programNow,
string explicitSerialNumber,
int coreIndex)
{
Tool = tool;
_GDBPort = gdbPort;
_Settings = settings;
_LoadFLASH = programNow;
_ExplicitSerialNumber = explicitSerialNumber;
_CoreIndex = coreIndex;
}
public IGDBStubInstance StartGDBStub(IDebugStartService startService, DebugStartContext context)
{
var settings = (RedLinkDebugSettings)context.Configuration ?? new RedLinkDebugSettings();
var cmdLine = new RedLinkServerCommandLine(settings.CommandLineArguments);
int gdbPort;
using (var allocator = startService.BeginAllocatingTCPPorts())
{
gdbPort = allocator.AllocateUnusedTCPPort("SYS:GDB_PORT");
}
var ideRoot = RegistrySettings.MCUXpressoPath ?? throw new Exception("Please specify the MCUXpresso directory via Debug Settings");
bool programNow;
switch (settings.ProgramMode)
{
case ProgramMode.Disabled:
programNow = false;
break;
case ProgramMode.Auto:
programNow = !startService.IsCurrentFirmwareAlreadyProgrammed();
break;
default:
programNow = true;
break;
}
var gdbServer = Path.Combine(ideRoot, @"binaries\crt_emu_cm_redlink.exe");
if (!File.Exists(gdbServer))
{
throw new Exception("Could not find " + gdbServer);
}
var cmdLineText = cmdLine.CommandLine;
if (cmdLineText.Contains(DeviceDirectoryVariableReference))
{
var db = new RedLinkDeviceDatabase();
var device = cmdLine.Device ?? throw new Exception("RedLink command line does not specify the device (-pXXX)");
var vendor = cmdLine.Vendor ?? throw new Exception("RedLink command line does not specify the vendor (-vendor)");
device = startService.ExpandProjectVariables(device, true, false);
vendor = startService.ExpandProjectVariables(vendor, true, false);
var dev = db.ProvideDeviceDefinition(vendor, device) ?? throw new Exception($"Unknown vendor/device: {vendor}/{device}. Please use VisualGDB Project Properties -> Debug Settings to configure.");
cmdLineText = cmdLineText.Replace(DeviceDirectoryVariableReference, TranslatePath(dev.DefinitionDirectory));
}
if (cmdLineText.Contains(FLASHDriverDirectoryVariableReference))
{
var pluginDir = Path.Combine(ideRoot, "plugins");
if (Directory.Exists(pluginDir))
{
var toolsPlugin = Directory.GetDirectories(pluginDir, "com.nxp.mcuxpresso.tools.bin.win32*").FirstOrDefault();
if (toolsPlugin != null)
{
cmdLineText = cmdLineText.Replace(FLASHDriverDirectoryVariableReference, TranslatePath(Path.Combine(toolsPlugin, @"binaries\Flash")));
}
}
}
string explicitSerialNumber = null;
if (context.ResolvedDevices?.BestMatch.Device.SerialNumber != null)
{
if ((context.ResolvedDevices.AllCompatibleDevices?.Length ?? 0) > 1 || settings.AlwaysUseProbeSerialNumber)
{
explicitSerialNumber = context.ResolvedDevices.BestMatch.Device.SerialNumber;
cmdLineText += " --probeserial " + explicitSerialNumber;
}
}
int coreIndex = 0;
if (cmdLine.Core is string core)
{
core = startService.ExpandProjectVariables(core, true, false);
int.TryParse(core, out coreIndex);
}
var tool = startService.LaunchCommandLineTool(new CommandLineToolLaunchInfo
{
Command = gdbServer,
Arguments = cmdLineText,
WorkingDirectory = Path.GetDirectoryName(gdbServer)
});
return(new RedLinkGDBStub(context, settings, cmdLine, gdbPort, tool, programNow, explicitSerialNumber, coreIndex));
}