docs: Update Readme

README.md

@@ -1,38 +1,42 @@
 # RISC-V core
 
-A minimal RV32I RISC-V core implement in Rust. This is just a weekend project, but some tests actually pass!
+A minimal RV32I RISC-V core implement in Rust. This is just a weekend project, but all `rv32ui` tests actually pass!
 
-## Usage
+## RISC-V tests
+
+Download and compile tests from https://github.com/riscv/riscv-tests. Or, run:
 
 ```
-cd web
-trunk serve
+nix build .#riscv-tests
 ```
 
-## Compile programs
+Then, run:
 
 ```
-riscv32-none-elf-gcc -march=rv32i -mabi=ilp32 -c fib.c
-riscv32-none-elf-objdump -d fib.o
+cargo run -p riscv --example run_tests -- <path/to/tests>
 ```
 
-## RISC-V tests
+where `<path/to/tests>` should be either `riscv-tests/isa` or `result`, depending on if you compilied the tests manually or with Nxi. The command runs all `rv32ui-p*` tests. All of them should pass.
 
-Download and compile tests from https://github.com/riscv/riscv-tests. Or, run:
+## Visualization (WIP)
+
+Currently working on a visualization. You can see a work in progress version at: https://riscv.felixandreas.me/
+
+### Usage
 
 ```
-nix build .#riscv-tests
+cd web
+trunk serve
 ```
 
-Then, run:
+### Compile programs
 
 ```
-cargo run -p riscv --example run_tests -- <path/to/tests>
+riscv32-none-elf-gcc -march=rv32i -mabi=ilp32 -c fib.c
+riscv32-none-elf-objdump -d fib.o
 ```
 
-where `<path/to/tests>` should be either `riscv-tests/isa` or `result`, depending on if you compilied the tests manually or with Nxi. The command runs all `rv32ui-p*` tests. All of them should pass.
-
-## TODO
+### TODO
 
 * Fix program
 * animate change