fill / 0xE8
| Property | Definition |
|---|---|
| OP | 0xE8 |
| Operands | D,S2,S1 |
| Operation | Solid color fill. S2 even=byte address, odd=pixel length; D receives next address S2+S1. FIFO cannot be RISC operand. Length 1..1984 except mblt 1..255. |
| Timing | 1-cycle launch except possible mblt/cbrush startup; a0/a3/a8-a15 hazard 3, a1 hazard 1, a2 hazard 2; fill → seed hazard 3 |
Instruction hazards · Instruction formats
Source: Technical Spec, p.21, Technical Spec, p.22, Technical Spec, p.23, Technical Spec, p.24