I'm wanting to learn osdev by making a small dos-like thing for my rpi. I will be doing the initial development on Ubuntu, and obviously will need to assemble the kernel for an arm format. The kernel ...
After installing Ubuntu 12.04 on a Toshiba AC100 several days ago, as described at https://wiki.ubuntu.com/ARM/TEGRA/AC100, and seeing during the installation that the OS was able to use the camera ...
I've once programming with Keil C51, and later I found sdcc/uCsim is more elegant for me (though Keil C51 do optimization better), so I don't need Keil C51 anymore, and now I'm heavy relied on uCsim ...