public MemoryBlockDescriptor(DwarfData dwarfData, MemoryProfile memoryProfile, string memoryName)
{
_dwarfData = dwarfData;
_name = memoryName;
_memoryProfile = memoryProfile;
_sections = _memoryProfile.GetSectionsByMemoryEx(memoryName);
}
public MemoryProfile(DwarfData dwData, MemoryDescriptor memoryDescriptor = null)
{
DwarfData = dwData;
DetectSectionsRamType(memoryDescriptor);
//build memory usage table
memoryUsageTable = new Dictionary <string, MemoryUsage>();
var memories = GetMemoryNames();
if (memories != null)
{
foreach (var memory in memories)
{
var sections = GetSectionsByMemoryEx(memory);
var mem = new MemoryUsage {
Sections = sections
};
if (sections != null && sections.Length != 0)
{
mem.BytesUsed = sections.Aggregate(0UL, (current, section) => current + section.Header.size);
if (memoryDescriptor != null && memoryDescriptor.IsEntryExists(memory))
{
var entry = memoryDescriptor.GetEntryByName(memory);
mem.Base = (ulong)entry.Origin;
mem.Length = (ulong)entry.Length;
}
else
{
}
}
memoryUsageTable[memory] = mem;
}
}
}
static void Main(string[] args)
{
//string linkerScriptPath = @"C:/Users/Sergey/AppData/Local/VisualGDB/EmbeddedBSPs/arm-eabi/com.sysprogs.arm.stm32/STM32F4xxxx-HAL/LinkerScripts/STM32F439xI_flash.lds";
string elfFilePath = @"D:\MotionParallaxResearch\NMarker\V03\Software\ATmega328P\ATmega328P\ATmega328P\Debug\ATmega328P.elf";
MemoryDescriptor mem = null;// MemoryDescriptor.FromLinkerScript(linkerScriptPath);
ElfFile elf = new ElfFile(File.ReadAllBytes(elfFilePath));
DwarfData dwData = new DwarfData(elf);
MemoryProfile profile = new MemoryProfile(dwData, mem);
var flashSections = profile.GetFlashSections();
var progSections = profile.GetProgramSections();
var memNames = profile.GetMemoryNames();
foreach (var name in memNames)
{
var sections = profile.GetSectionsByMemoryEx(name);
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Memory: {0}", name);
ulong totalSize = 0;
foreach (var section in sections)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("\t{0} : {1}", section.Name, section.Header.size);
totalSize += section.Header.size;
//print symbols
var fileGroups = section.Items.GroupBy(v => Path.GetFileName(v.FileStr)).ToArray();
foreach (var fileGroup in fileGroups)
{
Console.ForegroundColor = ConsoleColor.Blue;
Console.WriteLine("\t\t{0} : ", fileGroup.Key);
Console.ResetColor();
foreach (var item in fileGroup)
{
var p1 = string.Format("\t\t\t{0}:", item.Name);
if (p1.Length < 14)
{
p1 += "\t";
}
if (p1.Length < 25)
{
p1 += "\t";
}
Console.WriteLine(p1 + string.Format("\t{0}:\t0x{1:x}", item.Size, item.Pc));
}
}
}
Console.WriteLine("\tTotal size: {0}", totalSize);
}
var flashSize = flashSections.Aggregate <ElfSection, ulong>(0, (current, item) => current + item.Header.size);
var prgSize = progSections.Aggregate <ElfSection, ulong>(0, (current, item) => current + item.Header.size);
Console.ReadLine();
}
public void Reload(string elfFilePath, string linkerScrintFilePath)
{
_elfUri = new Uri(elfFilePath);
try {
File = new ElfFile(System.IO.File.ReadAllBytes(elfFilePath));
}
catch (Exception ex) {
Debug.WriteLine(ex.Message);
return;
}
_dwarf = new DwarfData(_elfFile);
_memoryDescriptor = System.IO.File.Exists(linkerScrintFilePath) ? MemoryDescriptor.FromLinkerScript(linkerScrintFilePath) : null;
Profile = new MemoryProfile(_dwarf, _memoryDescriptor);
Symbols.Clear();
foreach (var memoryName in Profile.MemoryNames)
{
var adapter = new MemoryTypeAdapter(Profile, memoryName);
foreach (var section in adapter.Sections)
{
foreach (var symbol in section.Symbols)
{
if (symbol.Header.Info.SymbolType == Elf32SymbolType.STT_SECTION)
{
continue;
}
SymbolDescriptor desc = new SymbolDescriptor();
desc.Section = section;
desc.Memory = adapter;
desc.Symbol = symbol;
desc.DwarfUnitItem =
_dwarf.globalItems.FirstOrDefault(v => v.Name == symbol.Name);
/*Uri address1 = new Uri("http://www.contoso.com/");
*
* // Create a new Uri from a string.
* Uri address2 = new Uri("http://www.contoso.com/index.htm?date=today");
*
* // Determine the relative Uri.
* Console.WriteLine("The difference is {0}", address1.MakeRelativeUri(address2));*/
if (!string.IsNullOrEmpty(desc.DwarfUnitItem?.FileStr))
{
if (System.IO.File.Exists(desc.DwarfUnitItem.FileStr))
{
Uri elfUri = new Uri(elfFilePath);
Uri symbolUri = new Uri(desc.DwarfUnitItem.FileStr);
Uri relativePath = elfUri.MakeRelativeUri(symbolUri);
desc.DwarfUnitItem.FileStr = relativePath.ToString();
}
}
Symbols.Add(desc);
}
}
}
UpdateTitle();
}
