new ihm

BUILD_SUMMARY.md

@@ -73,15 +73,7 @@ Changed to direct object file listing in linker command:
 3. **Reset** (press NRST button)
 
 ### VS Code Tasks
-| Task | Shortcut | Description |
-|------|----------|-------------|
-| Build Boot | Ctrl+Shift+B | Build only Boot |
-| Build Appli | Ctrl+Shift+B | Build only Appli |
-| Build All | Ctrl+Shift+B | Build both projects |
-| Flash Boot | Ctrl+Shift+B | Flash Boot to internal flash |
-| Flash Appli | Ctrl+Shift+B | Flash Appli with external FlashLoader |
-| Build + Flash Boot | Ctrl+Shift+B | Build & flash Boot |
-| Build + Flash Appli | Ctrl+Shift+B | Build & flash Appli |
+See [.vscode/README.md](.vscode/README.md). Build All = Cmd+Shift+B; flashing tasks call `gcc/flash.sh`.
 
 ## Verification Commands
 
@@ -93,16 +85,15 @@ ls -lh Boot/TouchGFX/build/bin/*.hex Appli/TouchGFX/build/bin/*.hex
 file Boot/TouchGFX/build/bin/target.hex
 file Appli/TouchGFX/build/bin/target.hex
 
-# Test STM32CubeProgrammer
-"/Applications/STMicroelectronics/STM32CubeIDE.app/Contents/Eclipse/plugins/com.st.stm32cube.ide.mcu.externaltools.cubeprogrammer.macos64_2.2.500.202603051304/tools/bin/STM32_Programmer_CLI" --version
+# Test the board connection
+gcc/flash.sh probe
 ```
 
 ## Next Steps
 
 1. **Connect ST-Link V3** to the evaluation board
-2. **Run VS Code task**: "Build + Flash Boot"
-3. **Run VS Code task**: "Build + Flash Appli"
-4. **Press NRST** button to start application
+2. **Run VS Code task**: "Build + Flash All" (or `gcc/flash.sh all`)
+3. The board is hard-reset automatically after flashing
 5. **Verify** TouchGFX UI and audio processing
 
 ## Documentation