1. Copy dsbl_app.bin(generated from MCUX) to this folder
2. Run post_build_mcux.bat, dsbl_app_crc.bin will be created if everything OK.
3. Run flash_program.bat <eg: ./flash_program.bat COM3 dsbl_app_crc.bin>, to start bootloader. COMX is LPCLick UART-VCOM port


log:

CoreClock:96000000Hz
scan golden region...
image found: 0x   10000
-16s :0x    4948
-16s :0x    4968
-16s :0x    4974
-16s :18816
-16s :0x    4994
-16s :0x    49A0
scan backup region...
image found: 0x   40000
-16s :0x    4948
-16s :0x    4968
-16s :0x    4974
-16s :18816
-16s :0x    4994
-16s :0x    49A0
golden image has same or higher version then backup, boot golen image
dsbl: boot @ 0x   10000
i am golden image
hello, gloden image running: Version:7
