cpd_eraseALL.bat 추가: 전체 erase 개발용 플래싱 스크립트

project/ble_peripheral/ble_app_bladder_patch/hex/cpd_eraseALL.bat

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+@echo off
+setlocal enabledelayedexpansion
+
+echo ==========================================
+echo     MEDiThings Bladder Patch Programming
+echo     (DEBUG MODE - ERASE ALL, FDS Reset)
+echo ==========================================
+
+REM -----------------------------------------------------
+REM Set script directory as base path 
+REM -----------------------------------------------------
+cd /d "%~dp0"
+echo Working directory: %CD%
+
+REM -----------------------------------------------------
+REM Create hex output folder
+REM -----------------------------------------------------
+if not exist hex mkdir hex
+
+REM -----------------------------------------------------
+REM 1. Copy HEX files (with verification)
+REM -----------------------------------------------------
+echo [1/6] Copying HEX files...
+
+set "APP_SRC=..\pca10056\s140\arm5_no_packs\_build\nrf52840_xxaa.hex"
+set "BOOT_SRC=..\..\..\dfu\secure_bootloader\pca10056_s140_ble\arm5_no_packs\_build\nrf52840_xxaa_s140.hex"
+
+REM Check source files exist
+if not exist "%APP_SRC%" (
+    echo ERROR: Application HEX not found: %APP_SRC%
+    pause
+    exit /b 1
+)
+
+if not exist "%BOOT_SRC%" (
+    echo ERROR: Bootloader HEX not found: %BOOT_SRC%
+    pause
+    exit /b 1
+)
+
+REM Copy with /Y to overwrite without prompt
+copy /Y "%APP_SRC%" hex\app.hex
+if %errorlevel% neq 0 (
+    echo ERROR: Failed to copy app.hex
+    pause
+    exit /b 1
+)
+echo   - app.hex copied OK
+
+copy /Y "%BOOT_SRC%" hex\boot.hex
+if %errorlevel% neq 0 (
+    echo ERROR: Failed to copy boot.hex
+    pause
+    exit /b 1
+)
+echo   - boot.hex copied OK
+
+REM -----------------------------------------------------
+REM 2. Generate Bootloader DFU Settings
+REM -----------------------------------------------------
+echo [2/6] Generating Bootloader DFU settings...
+nrfutil settings generate ^
+    --family NRF52840 ^
+    --application hex\app.hex ^
+    --application-version 1 ^
+    --bootloader-version 1 ^
+    --bl-settings-version 2 ^
+    hex\settings.hex
+
+if %errorlevel% neq 0 (
+    echo ERROR: nrfutil settings failed.
+    pause
+    exit /b 1
+)
+
+REM -----------------------------------------------------
+REM 3. Merge HEX (SoftDevice + Application)
+REM -----------------------------------------------------
+echo [3/6] Merging SoftDevice + Application...
+mergehex.exe --merge s140_nrf52_7.2.0_softdevice.hex hex\app.hex --output hex\part1.hex
+
+if %errorlevel% neq 0 (
+    echo ERROR: mergehex part1 failed.
+    pause
+    exit /b 1
+)
+
+REM -----------------------------------------------------
+REM 4. Merge HEX (Bootloader + Settings)
+REM -----------------------------------------------------
+echo [4/6] Merging Bootloader + Settings...
+mergehex.exe --merge hex\boot.hex hex\settings.hex --output hex\part2.hex
+
+if %errorlevel% neq 0 (
+    echo ERROR: mergehex part2 failed.
+    pause
+    exit /b 1
+)
+
+REM -----------------------------------------------------
+REM 5. Final HEX merge (Combine everything)
+REM -----------------------------------------------------
+echo [5/6] Creating final combined HEX...
+mergehex.exe --merge hex\part1.hex hex\part2.hex --output hex\firmware_all.hex
+
+if %errorlevel% neq 0 (
+    echo ERROR: mergehex final merge failed.
+    pause
+    exit /b 1
+)
+
+echo Final merged HEX: hex\firmware_all.hex
+
+REM -----------------------------------------------------
+REM 6. Detect device SERIAL NUMBER and Flash
+REM -----------------------------------------------------
+echo [6/6] Detecting device serial number...
+
+for /f %%A in ('
+    powershell -Command "(nrfutil device list --json | Select-String '\"type\":\"info\"' | ConvertFrom-Json).data.devices[0].serialNumber"
+') do set SERIALNUMBER=%%A
+
+if "%SERIALNUMBER%"=="" (
+    echo ERROR: No serial number found.
+    pause
+    exit /b 1
+)
+
+echo Using Serial Number: %SERIALNUMBER%
+echo Flashing: ERASE ALL + program + reset (FDS will be reset!)
+
+REM program (ERASE_ALL: chip erase -> FDS/bond data all cleared)
+nrfutil device program --firmware hex\firmware_all.hex --serial-number %SERIALNUMBER%
+if %errorlevel% neq 0 (
+    echo.
+    echo [WARNING] Program failed - device may have Readback Protection enabled.
+    echo           Recover will ERASE ALL flash including FDS data.
+    echo.
+    set /p RECOVER_YN="Recover and retry? (Y/N): "
+    if /i "!RECOVER_YN!"=="Y" (
+        echo Recovering device...
+        nrfutil device recover --serial-number %SERIALNUMBER%
+        if %errorlevel% neq 0 goto flash_fail
+        echo Re-programming...
+        nrfutil device program --firmware hex\firmware_all.hex --serial-number %SERIALNUMBER%
+        if %errorlevel% neq 0 goto flash_fail
+    ) else (
+        goto flash_fail
+    )
+)
+
+REM reset
+nrfutil device reset --serial-number %SERIALNUMBER%
+if %errorlevel% neq 0 goto flash_fail
+
+goto flash_success
+
+:flash_fail
+echo ERROR: Flashing failed.
+pause
+exit /b 1
+
+:flash_success
+
+REM -----------------------------------------------------
+REM NOTE: Readback Protection SKIPPED for debugging
+REM -----------------------------------------------------
+echo ==========================================
+echo   Programming Complete! (ERASE ALL)
+echo   No Readback Protection Applied
+echo   FDS/Bond data cleared (factory default)
+echo   %date% %time%
+echo ==========================================
+pause
+
+endlocal