1py -3 nuwriter.py -c header-nand.json
2py -3 nuwriter.py -p pack-nand.json
3
4py -3 nuwriter.py -a ddrimg\enc_ddr3_winbond_512mb.bin
5IF %ERRORLEVEL% EQU 0 (
6    py -3 nuwriter.py -w spinand pack/pack.bin
7)
8PAUSE