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DSP1/Multiply: Difference between revisions

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=== References ===
=== References ===
* [https://archive.org/details/SNESDevManual/book2/page/n291 Page 3-5-1 of Book II] of the official Super Nintendo development manual
* subparagraph 5.1.1 on [https://archive.org/details/SNESDevManual/book2/page/n291 Page 3-5-1 of Book II] of the official Super Nintendo development manual
* paragraph 6.1 on [https://archive.org/details/SNESDevManual/book2/page/n324 page 3-6-1 of Book II], lbid.
* https://github.com/bsnes-emu/bsnes/blob/master/bsnes/sfc/coprocessor/dsp1/dsp1emu.cpp#L279
* https://github.com/bsnes-emu/bsnes/blob/master/bsnes/sfc/coprocessor/dsp4/dsp4emu.c#L141


[[Category:DSP1]]
[[Category:DSP1]]
[[Category:General Calculation Commands]]

Latest revision as of 04:33, 11 January 2024

Basic Info
Opcode 00
Speed 26 cycles

3.4 μs

Multiply is a DSP1 command that performs a 16-bit multiplication.

Input Parameters

  • K is the multiplicand
  • I is the multiplier

Output Parameter

  • M is the product

References