Prog - CARD

Scope

Memory card emulation for slots A/B with host directory backing.

API Coverage

• Implemented: initialization/mount basics used by runtime
• Partial: full error-code and metadata parity
• Missing: document as discovered
• Matrix: Prog-CARD-API-Matrix

Behavior Notes

• Slot A/B are host-mapped directories.
• Logs provide clear mount state.

Known Issues

• Verify save/format edge behavior against expected SDK return codes.

Validation

• Demos tested: N/A
• Pikmin impact: card init/mount path observed during startup
• Last verified commit: 6879cd0

Next Work

1. Build a small CARD conformance checklist.
2. Add tests for mount/unmount/error flows.