Work on Debugger (#255)

* Work on Debugger

- plug Debugger with WireProtocol in plain C
- fix #226
- completly replaced WireProtocol C++ with C version
- replace private_malloc with platform_malloc
- rework Monitor_FlashSectorMap to report full details on BlockStorage
- fixes #228
- further improvements in BlockStorage
- add stubs for COM
- add interface from BlockStorage interface to STM32 Flash driver
- rework nanoCLR VS Solution to make it compatible with latest changes
- revert several types to well know types
- add weak declarations to COM stubs in Win32
- correct linker scripts to have addresses aligned with sector boundaries
- add block storage definitions for all reference boards
- delete CMake file for NF_WireProtocol (is already in NF_Debugger)

Signed-off-by: José Simões <jose.simoes@eclo.solutions>

CMake/Modules/FindNF_CoreCLR.cmake

@@ -96,6 +96,9 @@ set(NF_CoreCLR_SRCS
     # PAL
     nanoPAL_BlockStorage.c
 
+    # PAL stubs
+    COM_stubs.c
+
 )
 
 foreach(SRC_FILE ${NF_CoreCLR_SRCS})
@@ -132,6 +135,9 @@ foreach(SRC_FILE ${NF_CoreCLR_SRCS})
             ${PROJECT_SOURCE_DIR}/src/PAL
             ${PROJECT_SOURCE_DIR}/src/PAL/BlockStorage
 
+            # PAL stubs
+            ${PROJECT_SOURCE_DIR}/src/PAL/COM
+
         CMAKE_FIND_ROOT_PATH_BOTH
     )
     # message("${SRC_FILE} >> ${NF_CoreCLR_SRC_FILE}") # debug helper

CMake/Modules/FindNF_Debugger.cmake

@@ -16,7 +16,6 @@ set(NF_Debugger_SRCS
     Debugger_full.cpp
 
     Messaging.cpp
-    WireProtocol.cpp
 
     WireProtocol_Message.c
     WireProtocol_MonitorCommands.c

src/CLR/Core/CLR_RT_Memory.cpp

@@ -17,7 +17,7 @@ static int s_PreHeapInitIndex = 0;
 
 ////////////////////////////////////////////////////////////
 
-HAL_DECLARE_CUSTOM_HEAP( CLR_RT_Memory::Allocate, CLR_RT_Memory::Release, CLR_RT_Memory::ReAllocate );
+
 
 //--//
 

src/CLR/Core/Execution.cpp

@@ -724,7 +724,7 @@ HRESULT CLR_RT_ExecutionEngine::Execute( wchar_t* entryPointArgs, int maxContext
 #endif
 
     //By skipping the whole CLRStartup routine, the Monitor_Program_Exit message never gets sent to clients.
-    CLR_EE_DBG_EVENT_BROADCAST(CLR_DBG_Commands::c_Monitor_ProgramExit,0,NULL,WP_Flags::c_NonCritical);
+    CLR_EE_DBG_EVENT_BROADCAST(CLR_DBG_Commands::c_Monitor_ProgramExit,0,NULL,WP_Flags_c_NonCritical);
     WaitForDebugger();
 #endif
 
@@ -3013,7 +3013,7 @@ void CLR_RT_ExecutionEngine::StopOnBreakpoint( CLR_DBG_Commands::Debugging_Execu
 
             if(m_breakpointsActiveNum == 1)
             {
-				CLR_EE_DBG_EVENT_SEND(CLR_DBG_Commands::c_Debugging_Execution_BreakpointHit, sizeof(CLR_DBG_Commands::Debugging_Execution_BreakpointDef), &m_breakpointsActive[0], WP_Flags::c_NonCritical);
+				CLR_EE_DBG_EVENT_SEND(CLR_DBG_Commands::c_Debugging_Execution_BreakpointHit, sizeof(CLR_DBG_Commands::Debugging_Execution_BreakpointDef), &m_breakpointsActive[0],WP_Flags_c_NonCritical);
             }
         }
         else

src/CLR/Core/Hardware/Hardware.cpp

@@ -38,10 +38,10 @@ HRESULT CLR_HW_Hardware::Hardware_Initialize()
         m_MessagingEventsMask = 0;
 
 #if defined(NANOCLR_ENABLE_SOURCELEVELDEBUGGING)
-        m_DebuggerEventsMask |= ExtractEventFromTransport( HalSystemConfig.DebuggerPorts[ 0 ] );
+        m_DebuggerEventsMask |= ExtractEventFromTransport( HalSystemConfig.DebuggerPort );
 #endif
 
-        m_MessagingEventsMask |= ExtractEventFromTransport( HalSystemConfig.MessagingPorts[ 0 ] );
+        m_MessagingEventsMask |= ExtractEventFromTransport( HalSystemConfig.MessagingPort );
 
         m_wakeupEvents = c_Default_WakeupEvents | m_DebuggerEventsMask;
         m_powerLevel   = PowerLevel__Active;
@@ -89,25 +89,26 @@ void CLR_HW_Hardware::ProcessActivity()
         if(!HAL_CONTINUATION::Dequeue_And_Execute()) break;
     }
 
-    if(!msg.IsDebuggerInitialized())
-    {
-        msg.InitializeDebugger();
-    }
-    msg.PurgeCache();
+	// UNDONE: FIXME:
+    //if(!msg.IsDebuggerInitialized())
+    //{
+    //    msg.InitializeDebugger();
+    //}
+	// UNDONE: FIXME:msg.PurgeCache();
 
-    dbg.PurgeCache();
+	// UNDONE: FIXME:dbg.PurgeCache();
 
     unsigned int events    = ::Events_Get( m_wakeupEvents );    
     unsigned int eventsCLR = 0;
 
     if(events & m_MessagingEventsMask)
     {
-        msg.ProcessCommands();
+        //msg.ProcessCommands();
     }
 
     if(events & m_DebuggerEventsMask)
     {
-        dbg.ProcessCommands();
+        //dbg.ProcessCommands();
 
 #if defined(PLATFORM_ARM)
         if(CLR_EE_DBG_IS(RebootPending))

src/CLR/Core/HeapPersistence/Heap_Persistence.cpp

@@ -354,7 +354,7 @@ bool CLR_RT_Persistence_Manager::Bank::Erase( int& blockIndex )
 
     pRange  = &pRegion->BlockRanges[ m_stream.RangeIndex ];
 
-    if(BlockRange_GetBlockCount(pRange) <= (CLR_UINT32)blockIndex)
+    if(BlockRange_GetBlockCount(pRegion->BlockRanges[m_stream.RangeIndex]) <= (CLR_UINT32)blockIndex)
     {
         return false;
     }