[N9H20] How to use Non-OS NVTFAT for the case of "SD card + NAND flash"

[9chuckyoung]

Non-OS N9H20 BSP GitHub download link: https://github.com/OpenNuvoton/N9H20_emWin_NonOS

NVTFAT document: \N9H20_emWin_NonOS-master\Documents\N9H20 Non-OS Library Reference Guide.pdf

Attched file is a modified example for NVTFAT to use SD card + NAND flash two storages respectively, the password is nuvoton

Brief:
It mount SD card, my SD card has two partitions, (C and D)
And mount NAND flash, my NAND flash has two partitions as well. (E and F)

in N9H20 demo board's UART log message, type help, disk or copy to get more information

Commands:
help - list commands
disk - list disk information
copy - FAT file operation