Tyny EHCI(USB-2) boot loader, asm, less than 512 bytes
Posted: Tue Oct 03, 2023 4:42 am
I created a bootloader for learning USB.
The source code may also be useful to someone for educational purposes.
And I would like to hear advice on what can be done about this in the future. For example, convert to an ARM processor?
Any community feedback is welcome!
Source code repository github TinyEhci
The repo contains instructions for assembling and test running in "qemu" and in real hardware; "nasm" is used for assembly
In short, it reads the first megabyte into memory and transfers control there.
Regards,
Alex0vSky
The source code may also be useful to someone for educational purposes.
And I would like to hear advice on what can be done about this in the future. For example, convert to an ARM processor?
Any community feedback is welcome!
Source code repository github TinyEhci
The repo contains instructions for assembling and test running in "qemu" and in real hardware; "nasm" is used for assembly
In short, it reads the first megabyte into memory and transfers control there.
Regards,
Alex0vSky