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fix(timers): apply machine accesses at bus completion

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0xrsydn 2026-10-06 21:44:24 +07:00
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@ -10,9 +10,9 @@ direnv exec . cargo run --locked -p gba-demos --example prefetch_cancellation >
```
This headless original ARM probe compares published read-cancellation observations with two separate emulator measurements.
Instruction-boundary totals match, but actual timer samples currently fail. The example therefore exits with status 1.
Do not treat the matching totals as a hardware-timing pass.
See [the protocol, source hashes, and timer sampling gap](research/prefetch-cancellation.md).
Both instruction-boundary totals and actual timer samples now match; the example exits with status 0.
This is a bounded comparison with published observations, not a complete hardware-timing pass.
See [the protocol, source hashes, and timer sampling correction](research/prefetch-cancellation.md).
The probe needs no downloaded ROM, assets, window, or external assembler.
## Open the affine raster demo