NumWorks open source calculator

[Stevetuc]

(11-10-2020 05:55 PM)Oulan Wrote:  Some fun with numworks N110 and Omega firmware :

Picture
Source code

Did anyone get this working? I tried uploading the app.elf via this Web page and selecting Custom File:
https://external.getomega.dev/
However this was not successful (the upload completed but app did not show up on calc)- I suspect the roms and icon file also need to be uploaded, but maybe the elf is not in required format.
I've seen tar archives mentioned in the help for the Web installer but a script is included to handle this:
https://github.com/Omega-Numworks/Omega-External

Quote:To build a usable tar archive, relocation needs to be done to account the real adresses in flash of the binaries. There is a script called "archive" in this repository, which calls the linker on partially linked elf, to build final correctly relocated elf files (then added to the tar archive).The file in the tar must be marked as executable to be executable.