QuartOS - a riscv32 microkernel in zig

Dependencies

• Zig v0.11.0
• QEMU
• A GCC cross-compiler for RISCV32
  • eg. https://archlinux.org/packages/extra/x86_64/riscv64-elf-gcc/

To run on a machine, the CPU needs to support at least the RV32IMACZicsr ISA.

Building

• To build: zig build
• To run (in QEMU): zig build run
  • Use flag -Dnographic to run QEMU without UI
  • Use flag -Dgdb to run with a gdbserver on port 1234 and wait for a connection before running