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EI (SPC700)
From SnesLab
EI (Enable Interrupts) is an SPC700 instruction that sets the interrupt enable flag.
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| implied | A0 | 1 byte | 3 cycles | ||||
| Flags Clobbered | |||||||
|---|---|---|---|---|---|---|---|
| N | V | P | B | H | I | Z | C |
| . | . | . | . | . | 1 | . | . |
See Also
External Links
- Official Super Nintendo development manual on EI: Appendix C-10 of Book I