I'm coding something using direct control of GPIO, there are some good resources around for this, such as http://elinux.org/RPi_Low-level_peripherals#GPIO_hardware_hacking ; the process involves open("...
I'm attempting to do an object dump of an assembled program for the pi. I have main.o main.s main.elf and main.bin otool -tV main.o This results in main.o: is not an object file What am I ...
I'm trying to make a small os on my Raspberry Pi. I have good assembly and strong c/c++ knowledges but I need some help. For my first experiments I worked with Qemu and it's serial output but now I ...
After getting my Raspberry Pi, I decided that I wanted to learn how to write ARM assembly code. My question is, what do I need to get started? I assume that there is already a compiler installed but I ...
When I had an assembler course we used a NIOS II Altera board which had a display, some LED lights and programmable buttons. One of the more useful exercises was to write a binary calculator using the ...