Initial commit: MT firmware project

- BLE peripheral applications
- dr_piezo and bladder_patch projects

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

project/ble_peripheral/ble_app_bladder_patch/hex/cp.bat

@@ -0,0 +1,137 @@
+@echo off
+setlocal enabledelayedexpansion
+
+echo ==========================================
+echo     MEDiThings Bladder Patch Programming
+echo     (mergehex + nrfutil 8.x)
+echo ==========================================
+
+REM -----------------------------------------------------
+REM Create hex output folder
+REM -----------------------------------------------------
+if not exist hex mkdir hex
+
+REM -----------------------------------------------------
+REM 1. Copy HEX files
+REM -----------------------------------------------------
+echo [1/7] Copying HEX files...
+copy "..\pca10056\s140\arm5_no_packs\_build\nrf52840_xxaa.hex" hex\app.hex
+copy "..\..\..\dfu\secure_bootloader\pca10056_s140_ble\arm5_no_packs\_build\nrf52840_xxaa_s140.hex" hex\boot.hex
+
+if %errorlevel% neq 0 (
+    echo ERROR: failed copying files.
+    pause
+    exit /b 1
+)
+
+REM -----------------------------------------------------
+REM 2. Generate Bootloader DFU Settings
+REM -----------------------------------------------------
+echo [2/7] 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 [3/7] 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 [4/7] 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 [5/7] 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
+REM -----------------------------------------------------
+echo [6/7] 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: recover → erase → program → reset
+
+REM recover
+nrfutil device recover --serial-number %SERIALNUMBER%
+if %errorlevel% neq 0 goto flash_fail
+
+REM erase
+nrfutil device erase --serial-number %SERIALNUMBER%
+if %errorlevel% neq 0 goto flash_fail
+
+REM program
+nrfutil device program --firmware hex\firmware_all.hex --serial-number %SERIALNUMBER%
+if %errorlevel% neq 0 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 7. Set Readback Protection (RBP)
+REM -----------------------------------------------------
+echo [7/7] Setting Readback Protection (ALL)...
+nrfutil device protection-set ALL --serial-number %SERIALNUMBER%
+
+echo ==========================================
+echo   Programming Complete!
+echo   %date% %time%
+echo ==========================================
+pause
+endlocal