waits for ly 150
enables lyc
sets lyc to 152
interrupt enable

on int
jumps to 0x1000
does a bunch of nops
reads stat
outputs value of stat in hex

DMG-08 / CGB:
lycint152_ly0stat_1.gb should output C1
lycint152_ly0stat_2.gb should output C0
lycint152_ly0stat_3.gb should output C2

CGB:
lycint152_ly0stat_ds_1.gb should output C1
lycint152_ly0stat_ds_2.gb should output C1
lycint152_ly0stat_ds_3.gb should output C2