~ruther/verilog-riscv-semestral-project

ref: 24eccbe0e5c0dabfc068a993b5167510756a4e22 verilog-riscv-semestral-project/src/alu.sv -rwxr-xr-x 1008 bytes
chore: move default case
chore: formatting
feat: add basic ram, alu, and register file