258fbff2fa
Stores to 0x08-0x0c returned ReadOnly and stopped the machine. Hardware ignores them, and a second game's boot code stores to a ROM mirror. Emulated writes now pay their bus cost and change nothing. The 0x0d window stays a diagnostic until EEPROM is modeled there, and host writes stay strict. Tests that used a ROM store as their failing write now cross an ignored ROM word into the 0x0d window. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HhfHfHEuzv2AUTd6erW1gU |
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| .. | ||
| audio.md | ||
| bios.md | ||
| cartridge-gpio.md | ||
| cartridge.md | ||
| cpu.md | ||
| display-timing.md | ||
| dma.md | ||
| save-states.md | ||
| saves.md | ||
| serial.md | ||
| timers-irq.md | ||
| video.md | ||