Fix Windows package.json error in setup scripts

- Add automatic PlatformIO package cleanup and reinstall
- Handle corrupted framework downloads on Windows
- Improve error handling and user guidance

setup_framework.bat

@@ -21,7 +21,30 @@ if not exist "%FRAMEWORK_ZEPHYR%" (
 )
 
 if not exist "%LORAMAC_NODE%" (
-    echo Error: LoRaMAC-Node not found at %LORAMAC_NODE%
+    echo LoRaMAC-Node not found, need to fix PlatformIO packages first...
+    echo Cleaning and reinstalling PlatformIO packages...
+
+    echo Removing corrupted packages...
+    rmdir /s /q "%PIO_PACKAGES%" 2>nul
+
+    echo Updating PlatformIO core...
+    pio update
+
+    echo Running initial build to download fresh packages...
+    pio run
+    if %errorlevel% neq 0 (
+        echo [31mError: Build failed after package cleanup[0m
+        echo [33mTry running: pio platform install ststm32[0m
+        pause
+        exit /b 1
+    )
+    echo [32m✓ Framework modules initialized[0m
+)
+
+REM Double-check after potential build
+if not exist "%LORAMAC_NODE%" (
+    echo Error: LoRaMAC-Node still not found at %LORAMAC_NODE%
+    echo Please check PlatformIO installation and project configuration
     pause
     exit /b 1
 )

setup_framework.ps1

@@ -20,7 +20,37 @@ if (-not (Test-Path $FRAMEWORK_ZEPHYR)) {
 }
 
 if (-not (Test-Path $LORAMAC_NODE)) {
-    Write-Host "Error: LoRaMAC-Node not found at $LORAMAC_NODE" -ForegroundColor Red
+    Write-Host "LoRaMAC-Node not found, need to fix PlatformIO packages first..." -ForegroundColor Yellow
+    Write-Host "Cleaning and reinstalling PlatformIO packages..."
+
+    Write-Host "Removing corrupted packages..."
+    if (Test-Path $PIO_PACKAGES) {
+        Remove-Item $PIO_PACKAGES -Recurse -Force -ErrorAction SilentlyContinue
+    }
+
+    Write-Host "Updating PlatformIO core..."
+    try {
+        pio update
+        Write-Host "Running initial build to download fresh packages..."
+        pio run
+        if ($LASTEXITCODE -ne 0) {
+            Write-Host "Error: Build failed after package cleanup" -ForegroundColor Red
+            Write-Host "Try running: pio platform install ststm32" -ForegroundColor Yellow
+            Read-Host "Press Enter to exit"
+            exit 1
+        }
+        Write-Host "✓ Framework modules initialized" -ForegroundColor Green
+    } catch {
+        Write-Host "Error: Failed to clean and rebuild packages - $_" -ForegroundColor Red
+        Read-Host "Press Enter to exit"
+        exit 1
+    }
+}
+
+# Double-check after potential build
+if (-not (Test-Path $LORAMAC_NODE)) {
+    Write-Host "Error: LoRaMAC-Node still not found at $LORAMAC_NODE" -ForegroundColor Red
+    Write-Host "Please check PlatformIO installation and project configuration" -ForegroundColor Yellow
     Read-Host "Press Enter to exit"
     exit 1
 }