📄 c3_3_2.asm
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.mmregs
spsa0 .set 38h
spcd0 .set 39h
drr21 .set 40h
drr11 .set 41h
dxr21 .set 42h
dxr11 .set 43h
dxr10 .set 23h
drr10 .set 21h
spcr10 .set 00h
spcr20 .set 01h
rcr10 .set 02h
rcr20 .set 03h
xcr10 .set 04h
xcr20 .set 05h
srgr10 .set 06h
srgr20 .set 07h
mcr10 .set 08h
mcr20 .set 09h
rcera0 .set 0ah
rcerb0 .set 0bh
xcera0 .set 0ch
xcerb0 .set 0dh
pcr0 .set 0eh
dss_init:
RSBX cpl
NOP
NOP
STM spcr10,spsa0
NOP
STM 06h,spcd0
NOP
STM spcr20,spsa0
NOP
STM 200h,spcd0
NOP
STM pcr0,spsa0
NOP
STM 0eh,spcd0
NOP
STM rcr10,spsa0
NOP
STM 40h,spcd0
NOP
STM rcr20,spsa0
NOP
STM 4h,spcd0
NOP
STM xcr10,spsa0
NOP
STM 40h,spcd0
NOP
STM xcr20,spsa0
NOP
STM 4h,spcd0
NOP
LD #64h,a
RPT #50
NOP
STM spcr10,spsa0
NOP
STM 07h,spcd0
NOP
STM spcr20,spsa0
NOP
STM 201h,spcd0
NOP
RPT #50
NOP
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