Generate bootloader settings and generate merged hex file in nRF5 SDK DFU work

nrf5_sdk_dfu_merge_hexes.bat

@set app_hex=C:\_AAA\nRF5_SDK_17.1.0_ddde560\_AAA\_AAA\project\ble_app_buttonless_dfu\pca10040\s132\ses\Output\Debug\Exe\ble_app_buttonless_dfu_pca10040_s132.hex

@set bl_hex=C:\_AAA\nRF5_SDK_17.1.0_ddde560\_AAA\_AAA\secure_bootloader\pca10040_uart_debug\ses\Output\Release\Exe\secure_bootloader_uart_mbr_pca10040_debug.hex

@set sd_hex=C:\_AAA\nRF5_SDK_17.1.0_ddde560\components\softdevice\s132\hex\s132_nrf52_7.2.0_softdevice.hex

@call :CheckExist %app_hex% || exit
@call :CheckExist %bl_hex%	|| exit
@call :CheckExist %sd_hex%	|| exit

nrfutil settings generate --family NRF52 --application %app_hex% --application-version 0 --bootloader-version 0 --bl-settings-version 1 bootloader_setting.hex

mergehex --merge %app_hex% %bl_hex% %sd_hex% .\bootloader_setting.hex --output merged_sd_bl_app_blsettings.hex

@REM nrfjprog --program merged_sd_bl_app_blsettings.hex --chiperase

@exit



:CheckExist
@REM echo %~1
@if exist %~1 (
	echo CheckExist OK
	@exit /B 0
) else (
	echo CheckExist ERROR cannot find %~1
	@exit /B -1
)