* = $A000
    .fill Reset - *, $ea
Reset:
    SEI
    CLD
    LDX #$FF
    TXS
    ; Drop to the start of our main loop
MainLoop:
    LDA #$AA
    ROR
    JMP MainLoop

; What to do when we get a NMI
NMI:
    RTI

; What do we get when we get an interrupt
IRQ:
    RTI

; setup the requirements for the CPU
    * = $FFF8
    .word NMI
    .word Reset
    .word IRQ