/TinyOS-arm64

arm64 little os

Primary LanguageRust

aarch64-minimal

minimal OS for aarch64(qemu virt machine)

Features

  • multi task
  • task scheduler
  • GICv2 interrupt controller
    • sgi ppi spi
  • PCI bus
  • UART
    • rx interrupt
  • block device
    • virtio-blk-pci
  • UNIX-like sys calls
    • read, write, shutdown, exit
  • 48bit of address space by MMU
    • multiple address space
  • stack trace
    • Symbol parsing
  • command-line interface(sh)

Toolchain

  • rust
    • target aarch64-unknown-none
    • rust-objcopy
  • python3
  • qemu-system-aarch64

Build & Run

$ make 

$ make run 
$ make run FEATURES=test
$ make debug

License

MIT License