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DECW (SPC700): Difference between revisions

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=== External Links ===
=== External Links ===
* Official Super Nintendo development manual on DECW: [https://archive.org/details/SNESDevManual/book1/page/n233 Appendix C-8 of Book I]
* Official Super Nintendo development manual on DECW: Table C-12 in [https://archive.org/details/SNESDevManual/book1/page/n233 Appendix C-8 of Book I]


[[Category:ASM]]
[[Category:ASM]]
[[Category:SPC700]]
[[Category:SPC700]]
[[Category:16-bit Operation Commands]]
[[Category:16-bit Operation Commands]]

Revision as of 10:01, 20 November 2023

Basic Info
Addressing Mode Opcode Length Speed
Direct Page 1A 2 bytes 6 cycles
Flags Affected
N V P B H I Z C
. . . . . .

DECW is an SPC700 command that decrements a 16-bit word of the direct page.

See Also

External Links