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[/] [diogenes/] [trunk/] [examples/] [revert.asm] - Rev 237
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ldi h0, 0x02
ldi h1, 0x01
ldi l1, 0x81
ldi l0, 0x80
ldi l2, 0x00
ldi h4, 0x00 @ memory address
1:
ldio l3, [l0]
nop
and l4, l3, h0
brz l4, :1
nop
ldio l3, [l1] @ uart rcv
nop
nop
st l3, [h4]
ldi h2, 13
sub h2, h2, l3
brz h2, :print_back
nop
adi h4, 1
stio l3, [l1] @ uart echo
nop
nop
brnz h2, :1
nop
print_back:
brz h4, :2
nop
adi h4, -1
2:
ldio l3, [l0]
nop
and l4, l3, h1
brz l4, :2
nop
ld l3, [h4]
nop
stio l3, [l1] @ uart send
nop
nop
brnz h4, :print_back
nop
3:
brz h2, :1
nop
stop
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