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SLEEP (SPC700): Difference between revisions
From SnesLab
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# Official Super Nintendo development manual on SLEEP: Table C-20 in [https://archive.org/details/SNESDevManual/book1/page/n235 Appendix C-10 of Book I] | # Official Super Nintendo development manual on SLEEP: Table C-20 in [https://archive.org/details/SNESDevManual/book1/page/n235 Appendix C-10 of Book I] | ||
# https://problemkaputt.de/fullsnes.htm#snesapuspc700cpujumpcontrolcommands | # https://problemkaputt.de/fullsnes.htm#snesapuspc700cpujumpcontrolcommands | ||
# https://archive.org/details/SNESDevManual/book1/page/n226 | # [https://archive.org/details/SNESDevManual/book1/page/n226 Appendix C-1] | ||
[[Category:ASM]] | [[Category:ASM]] | ||
Revision as of 09:17, 18 December 2023
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| Implied (type 3) | EF | 1 byte | 3 cycles | ||||
| Flags Affected | |||||||
|---|---|---|---|---|---|---|---|
| N | V | P | B | H | I | Z | C |
| . | . | . | . | . | . | . | . |
SLEEP is an SPC700 standby instruction. It hangs the S-SMP until reset.[2] Nintendo does not want you to use this instruction.[3]
See Also
References
- Official Super Nintendo development manual on SLEEP: Table C-20 in Appendix C-10 of Book I
- https://problemkaputt.de/fullsnes.htm#snesapuspc700cpujumpcontrolcommands
- Appendix C-1