Installation

$ cd ghidra_9.1.X/Ghidra/Processors
$ git clone  https://github.com/Ebiroll/ghidra-xtensa Xtensa
$ cd Xtensa
$ make
$

Or download a pre-built release and unzip it to Ghidra/Processors.

Bugs

• Probably a lot in instructions I did not yet happen to encouter. Pull requests appreciated.

More info

• https://github.com/Ebiroll/esp32_flash_loader
• https://medium.com/@olof.astrand/a-story-about-elfs-dwarfs-and-dragons-6de2a1df42ad
• https://medium.com/@olof.astrand/enter-home-dragon-with-ghidra-3ed7ddf75935

TODO

• MAC16 Option
• Loop Option