joevt b60d3061b7 escc: WR9 fixes.
Update write_regs[WR9] even though most or all of the bits are in master_int_cntrl.
Fix hardware reset for WR9. It's supposed to leave WR9_NO_VECTOR | WR9_VECTOR_INCLUDES_STATUS unchanged.
Fix channel reset for WR9. It's supposed to clear WR9_INTERRUPT_MASKING_WITHOUT_INTACK.
2024-05-06 21:11:21 -07:00
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2024-05-06 21:11:21 -07:00