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Interrupt Enable Flag: Difference between revisions
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The '''Interrupt Enable Flag''' | The '''Interrupt Enable Flag''' is bit 2 of the [[S-SMP]]'s [[program status word]]. It can be set by [[EI]] and cleared by [[DI]]. | ||
Unlike the [[interrupt disable flag]] on the [[65c816]], it performs no particular function. [1] | Unlike the [[interrupt disable flag]] on the [[65c816]], it performs no particular function. <sup>[1]</sup> | ||
[[Category:Flags]] | [[Category:Flags]] | ||
[[Category:SPC700]] | [[Category:SPC700]] | ||
[[Category:ASM]] | |||
=== Reference === | === Reference === | ||
# https://problemkaputt.de/fullsnes.htm#snesapuspc700cpuoverview | # https://problemkaputt.de/fullsnes.htm#snesapuspc700cpuoverview | ||
Latest revision as of 04:31, 12 August 2024
The Interrupt Enable Flag is bit 2 of the S-SMP's program status word. It can be set by EI and cleared by DI.
Unlike the interrupt disable flag on the 65c816, it performs no particular function. [1]