static void Main(string[] args)
{
if (args.Length < 1)
{
throw new Exception("Usage: risc-v.exe <freedom-e-sdk directory>");
}
var bspBuilder = new RISCVBSPBuilder(new BSPDirectories(args[0], @"..\..\Output", @"..\..\rules"));
PathTools.CopyDirectoryRecursive(@"..\..\bsp-template", bspBuilder.Directories.OutputDir);
var bsp = XmlTools.LoadObject <BoardSupportPackage>(Path.Combine(bspBuilder.BSPRoot, "bsp.xml"));
var commonPseudofamily = new MCUFamilyBuilder(bspBuilder, XmlTools.LoadObject <FamilyDefinition>(bspBuilder.Directories.RulesDir + @"\CommonFiles.xml"));
List <string> projectFiles = new List <string>();
PropertyList unused = null;
if (commonPseudofamily.Definition.CoreFramework != null)
{
foreach (var job in commonPseudofamily.Definition.CoreFramework.CopyJobs)
{
job.CopyAndBuildFlags(bspBuilder, projectFiles, null, ref unused);
}
}
List <EmbeddedFramework> frameworks = new List <EmbeddedFramework>(bsp.Frameworks);
frameworks.AddRange(commonPseudofamily.GenerateFrameworkDefinitions());
bsp.Frameworks = frameworks.ToArray();
var samples = commonPseudofamily.CopySamples(frameworks).ToArray();
bsp.Examples = samples.Select(s => s.RelativePath).ToArray();
var mainFamily = bsp.MCUFamilies.First();
if (mainFamily.AdditionalSourceFiles != null || mainFamily.AdditionalHeaderFiles != null || bsp.FileConditions != null)
{
throw new Exception("TODO: merge lists");
}
mainFamily.AdditionalSourceFiles = projectFiles.Where(f => !MCUFamilyBuilder.IsHeaderFile(f)).ToArray();
mainFamily.AdditionalHeaderFiles = projectFiles.Where(f => MCUFamilyBuilder.IsHeaderFile(f)).ToArray();
bsp.FileConditions = bspBuilder.MatchedFileConditions.ToArray();
XmlTools.SaveObject(bsp, Path.Combine(bspBuilder.BSPRoot, "BSP.XML"));
}
static void Main(string[] args)
{
if (args.Length < 1)
{
throw new Exception("Usage: risc-v.exe <freedom-e-sdk directory with build logs>");
}
const string TargetVariable = "com.sysprogs.riscv.target";
const string LinkerScriptVariant = "com.sysprogs.riscv.linkerscript";
string linkerScriptTemplate = $"$$SYS:BSP_ROOT$$/bsp/$${TargetVariable}$$/metal.$${LinkerScriptVariant}$$.lds";
const string FamilyName = "SIFIVE";
using (var bspBuilder = new RISCVBSPBuilder(new BSPDirectories(args[0], @"..\..\Output", @"..\..\rules", @"..\..\logs")))
{
BoardSupportPackage bsp = new BoardSupportPackage
{
PackageID = "com.sysprogs.arm.riscv.sifive",
PackageDescription = "SiFive Freedom E Devices",
GNUTargetID = "riscv64-unknown-elf",
RequiredToolchainID = "com.visualgdb.risc-v",
GeneratedMakFileName = "sifive.mak",
PackageVersion = "1.0",
MinimumEngineVersion = "5.4",
MCUFamilies = new[]
{
new MCUFamily
{
ID = FamilyName,
CompilationFlags = new ToolFlags
{
IncludeDirectories = new[] { $"$$SYS:BSP_ROOT$$/bsp/$${TargetVariable}$$/install/include" },
LinkerScript = linkerScriptTemplate,
AdditionalLibraries = new[] { "c", "gcc", "m" },
},
ConfigurableProperties = new PropertyList
{
PropertyGroups = new List <PropertyGroup>
{
new PropertyGroup
{
Properties = new List <PropertyEntry>
{
new PropertyEntry.Enumerated
{
UniqueID = LinkerScriptVariant,
Name = "Default Linker Script",
SuggestionList = new [] { "default", "freertos", "ramrodata", "scratchpad" }.Select(s => new PropertyEntry.Enumerated.Suggestion {
InternalValue = s
}).ToArray(),
}
}
}
}
}
}
}
};
List <MCU> mcus = new List <MCU>();
var commonPseudofamily = new MCUFamilyBuilder(bspBuilder, XmlTools.LoadObject <FamilyDefinition>(bspBuilder.Directories.RulesDir + @"\CommonFiles.xml"));
List <MCUDefinitionWithPredicate> registers = new List <MCUDefinitionWithPredicate>();
foreach (var bspDir in Directory.GetDirectories(Path.Combine(bspBuilder.Directories.InputDir, "bsp")))
{
var target = Path.GetFileName(bspDir);
var logFile = Path.Combine(bspBuilder.Directories.InputDir, target + ".log");
if (!File.Exists(logFile))
{
throw new Exception($"Missing {logFile}. Please run _buildall.sh in the SDK directory using WSL.");
}
var parsedLog = BuildLogFileParser.ParseRISCVBuildLog(logFile);
if (parsedLog.LinkerScript == null)
{
throw new Exception("Unknown linker script");
}
var script = bspBuilder.WSLPathToBSPPath(parsedLog.LinkerScript).Replace('/', '\\');
if (StringComparer.InvariantCultureIgnoreCase.Compare(script, linkerScriptTemplate.Replace($"$${TargetVariable}$$", target).Replace($"$${LinkerScriptVariant}$$", "default").Replace('/', '\\')) != 0)
{
throw new Exception("Unexpected linker script: " + script);
}
var memories = LinkerScriptTools.ScanLinkerScriptForMemories(script.Replace("$$SYS:BSP_ROOT$$", bspBuilder.Directories.InputDir));
var mcu = new MCU
{
ID = target.ToUpper(),
UserFriendlyName = target.ToUpper(),
FamilyID = FamilyName,
MemoryMap = new AdvancedMemoryMap
{
Memories = memories,
},
CompilationFlags = new ToolFlags
{
IncludeDirectories = parsedLog.allIncludes.Where(inc => inc != ".").Select(bspBuilder.WSLPathToBSPPath).ToArray(),
PreprocessorMacros = parsedLog.allDefines.Where(kv => !kv.Key.StartsWith("PACKAGE")).Select(kv => $"{kv.Key}={kv.Value}").ToArray(),
COMMONFLAGS = string.Join(" ", parsedLog.allFlags),
LDFLAGS = string.Join(" ", parsedLog.AllLDFlags),
},
AdditionalSystemVars = new[]
{
new SysVarEntry
{
Key = TargetVariable,
Value = target,
}
},
RAMSize = (int)(memories.FirstOrDefault(m => m.Name == "ram")?.Size ?? 0),
FLASHSize = (int)(memories.FirstOrDefault(m => m.Name == "rom")?.Size ?? 0),
MCUDefinitionFile = $"DeviceDefinitions/{target.ToUpper()}.xml",
};
if (mcu.RAMSize < 0)
{
mcu.RAMSize = 0;
}
var parsedSVD = SVDParser.ParseSVDFile(Path.Combine(bspDir, "design.svd"), target.ToUpper());
parsedSVD.MatchPredicate = new MCUPredicateImpl(mcu).Match;
registers.Add(parsedSVD);
commonPseudofamily.MCUs.Add(new MCUBuilder {
Name = mcu.ID
});
mcus.Add(mcu);
}
commonPseudofamily.AttachPeripheralRegisters(registers);
bsp.SupportedMCUs = mcus.ToArray();
List <string> projectFiles = new List <string>();
PropertyList unused = null;
if (commonPseudofamily.Definition.CoreFramework != null)
{
foreach (var job in commonPseudofamily.Definition.CoreFramework.CopyJobs)
{
job.CopyAndBuildFlags(bspBuilder, projectFiles, null, ref unused, null);
}
}
bsp.Frameworks = commonPseudofamily.GenerateFrameworkDefinitions().ToArray();
var samples = commonPseudofamily.CopySamples(bsp.Frameworks).ToArray();
bsp.Examples = samples.Select(s => s.RelativePath).ToArray();
var mainFamily = bsp.MCUFamilies.First();
if (mainFamily.AdditionalSourceFiles != null || mainFamily.AdditionalHeaderFiles != null || bsp.FileConditions != null)
{
throw new Exception("TODO: merge lists");
}
mainFamily.AdditionalSourceFiles = projectFiles.Where(f => !MCUFamilyBuilder.IsHeaderFile(f)).ToArray();
mainFamily.AdditionalHeaderFiles = projectFiles.Where(f => MCUFamilyBuilder.IsHeaderFile(f)).ToArray();
bsp.FileConditions = bspBuilder.MatchedFileConditions.Values.ToArray();
XmlTools.SaveObject(bsp, Path.Combine(bspBuilder.BSPRoot, "BSP.XML"));
}
}