sunxi-tools
Copyright (C) 2012 Alejandro Mery <[email protected]>
Tools to help hacking Allwinner A10 (aka sun4i) based devices and possibly
it's successors, that's why the 'x' in the package name.
sunxi-fexc:
`.fex` file (de)compiler
Usage: ./sunxi-fexc [-vq] [-I <infmt>] [-O <outfmt>] [<input> [<output>]]
infmt: fex, bin (default:fex)
outfmt: fex, bin (default:bin)
bin2fex:
compatibility shortcut to call `fexc` to decompile an script.bin
blob back into `.fex` format used by allwinner's SDK to configure
the boards.
fex2bin:
compatiblity shortcut to call `fexc` to compile a `.fex` file into
the binary form used by the sun4i kernel.
sunxi-fel:
script interface for talking to the FEL USB handler built in to
th CPU. You activate FEL mode by pushing the usboot/recovery
button at poweron. See http://linux-sunxi.org/FEL/USBBoot for
a detailed usage guide.
fel-gpio:
Simple wrapper around fel-pio and fel to allos GPIO manipulations
via FEL
fel-sdboot:
ARM native sdcard bootloader forcing the device into FEL mode
fel-pio:
ARM native helper for fel-gpio
sunxi-pio:
Manipulate PIO register dumps
sunxi-nand-part:
Tool for manipulating Allwinner NAND partition tables
jtag-loop.sunxi:
ARM native boot helper to force the SD port into JTAG
and then stop, to ease debugging of bootloaders.
sunxi-bootinfo:
Dump information from Allwinner boot files (boot0/boot1)
--type=sd include SD boot info
--type=nand include NAND boot info (not implemented)
phoenix_info:
gives information about a phoenix image created by the
phoenixcard utility and optionally extracts the embedded boot
code & firmware file from their hidden partitions.
sunxi-meminfo:
Tool for reading DRAM settings from registers. Compiled as a
static binary for use on android and other OSes. To build this,
get a toolchain, and run:
make CROSS_COMPILE=arm-linux-gnueabihf- sunxi-meminfo
sunxi-script_extractor:
A simple tool, which can be executed on a rooted Android device
to dump the script.bin blob from RAM via reading /dev/mem.
To build this, get a toolchain, and run:
make CROSS_COMPILE=arm-linux-gnueabihf- sunxi-script_extractor
This software is licensed under the terms of GPLv2+ as defined by the
Free Software Foundation, details can be read in the COPYING file.