RV1 Browser Framebuffer Demo

This is a minimal WASM proof-of-toolchain demo using the copied rv1 workspace.

• internal framebuffer: 320x240
• pixel format: 32-bit ARGB (alpha currently fixed)
• channel mapping for test pattern:
  • red = Y
  • green = X XOR Y
  • blue = X

The canvas is displayed at 2x scale for readability on modern screens.

RTL path

For the actual RTL-driven path (RV32 program on Verilated RV1 compiled to WASM), see:

• RV1 Verilated WASM Demo
• RV1 Verilated WASM Twister
• RV1 Verilator->WASM Build Notes