Created
March 9, 2024 22:39
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| scanLineInterruptHandler: | |
| .i8 ; Interrupt firmware calls us in 8-bit native mode so make sure assembler knows that | |
| .a8 | |
| lda $e0c032 ; Clear scanline interrupt source | |
| and #%11011111 | |
| sta $e0c032 | |
| clc | |
| rtl | |
| installVector: | |
| pea $000a | |
| lda #2 | |
| pha | |
| lda #scanLineInterruptHandler | |
| pha | |
| ldx #$1003 ; _SetVector | |
| jsl $E10000 |
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