Canvas
| Address | Size | Description |
|---|---|---|
base+0x00 | byte | Storing 1 triggers the canvas to write an array of up to 504 bytes representing up to 126 pixels to the screen. The register is set to 0 when writing is completed. |
base+0x02 | half | Array size (in bytes). |
base+0x04 | word | The initial position to write the array on the canvas. The canvas is represented as a 512x512x4-byte one-dimensional array representing 512x512 pixels. |
base+0x08tobase+0x200 | word | 504-byte array representing up to 126 pixels. Each pixel takes 4 bytes, one byte for each value: Red, Green, Blue, and Alpha (in this order). |