Ex6502.CPU.Executor.SEI (ex6502 v0.1.0) View Source

Set interrupt disable

Set the interrupt disable flag to 1

Operation

1 → I

Table

SEI | Set Interrupt Disable
================================================

                                 N V - B D I Z C
                                 - - - - - 1 - -

addressing       assembler    opc  bytes  cycles
------------------------------------------------
implied          SEI          78     1      2

Flags

Interrupt: sets to 1 always

Link to this section Summary

Functions

execute(c)

Link to this section Functions