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Interrupt Handler: Difference between revisions
From SnesLab
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An '''Interrupt Handler''' is a subroutine which the CPU automatically runs when an interrupt occurs. | An '''Interrupt Handler''' is a subroutine which the CPU automatically runs when an interrupt occurs. | ||
Use [[BRK]] to force a software interrupt. | |||
Return control back with [[RTI]] or [[RETI]]. | Return control back with [[RTI]] or [[RETI]]. | ||
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* [[NMI]] | * [[NMI]] | ||
* [[IRQ]] | * [[IRQ]] | ||
* [[WAI]] | * [[WAI]] | ||
[[Category:ASM]] | [[Category:ASM]] | ||