NyaImageTool v1.2

Added interactive shell (basic) + different compressing/decompressing algorithms.

NyaImageTool v1.1

Reading CPIO, EXT2 filesystems.

There is possible convert ext2 initramfs to cpio initramfs for reducing result image size.
For example, exists kernel uImage (~8MiB), ramfs ext2.gz (~32MiB) and devtree (~8KiB). There are can be converted to FIT image (~16MiB) by such script:

load input/dtb.bin devtree dtb
load input/kernel.bin kernel legacy
load input/ramfs.bin ramfs legacy

set devtree arch arm

store output/composite_image.fit

NyaImageTool v1.0

Editing cpio, cpio.gz, legacy, FIT images with CPIO filesystem.

.NET Core 3.1 console