• Bare Metal Input/Output - Documentation?
    Does anyone know of an Idiot's Guide to this topic? In particular, how does a processor with no special I/O instructions issue a request, e.g. to a serial output device to output "Hello, World"? And how...
  • Hello World with Bare Metal and QEMU
    I have followed some tutorials on the internet and found one in particular quite interesting and didactic for those just starting to program ARM Bare metal. The Blog é Freedom Embedded | Balau's technical...
  • ARMv8-A, Cavium powering bare-metal servers
    If someone offered to sell your business server-compute cycles for one-tenth the going price, you might think there was a catch. But in this case you’d be wrong. Nathan Goulding is the senior vice president...
  • Cortex A53 Bare metal booting have FIQ exception. How to debug?
    Hi I study coresight test with cortex A53 CPU. I get FIQ interrupt when I running helloworld test in ini_libc function. But I don't known why. I use gcc-linaro 4.9 toolchain : aarch64-none-elf-gcc...