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EI (SPC700): Difference between revisions
From SnesLab
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=== See Also === | === See Also === | ||
* [[DI]] | * [[DI]] | ||
* [[CLI]] | |||
=== External Links === | === External Links === | ||
Revision as of 20:23, 18 July 2023
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| implied | A0 | 1 byte | 3 cycles | ||||
| Flags Clobbered | |||||||
|---|---|---|---|---|---|---|---|
| N | V | P | B | H | I | Z | C |
| . | . | . | . | . | 1 | . | . |
EI (Enable Interrupts) is an SPC700 instruction that sets the interrupt enable flag.
See Also
External Links
- Official Super Nintendo development manual on EI: Appendix C-10 of Book I