diff options
Diffstat (limited to 'hacks/images/m6502/noise.asm')
| -rw-r--r-- | hacks/images/m6502/noise.asm | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/hacks/images/m6502/noise.asm b/hacks/images/m6502/noise.asm new file mode 100644 index 0000000..32447d7 --- /dev/null +++ b/hacks/images/m6502/noise.asm @@ -0,0 +1,16 @@ +; static noise + +start: ldy #$ff + ldx #$0 +loop: lda $fe + sta $200,x + and #$7 + sta $300,x + and #$3 + sta $400,x + and #$1 + sta $500,x + inx + dey + bne loop + rts |