one level dma two point mark and recall template

[sdrawkcab]

credit sdrawkcab



lui t0 $XXXX//first half of controller address (real addressing)
lw t0 $XXXX(t0)//second half of controller address
lui t1 $XXXX//first half of pointer (real addressing)
lw t1 $XXXX(t1)//second half of pointer
lui t2 $first half of noped address
addiu t3 zero $XXXX//mark value-1
addiu t4 zero $XXXX//recall value-1
addiu t5 zero $XXXX//mark value-2
addiu t6 zero $XXXX//recall value-2
bne t0 t3 $XXXXXXXX//branch to next bne
nop
lw t7 $XXXX//second half first nop address +0(t2)
lw t8 $XXXX//second half first nop address +4(t2)
lw t9 $XXXX//second half first nop address +8(t2)
sw t7 $XXXX//x coordinate offset (t1)
sw t8 $XXXX//y coordinate offset (t1)
sw t9 $XXXX//z coordinate offset (t1)
bne t0 t4 $XXXXXXXX//branch to next bne
nop
lw t7 $XXXX//x coordinate offset (t1)
lw t8 $XXXX//y coordinate offset (t1)
lw t9 $XXXX//z coordinate offset (t1)
sw t7 $XXXX//second half first nop address +0(t2)
sw t8 $XXXX//second half first nop address +4(t2)
sw t9 $XXXX//second half first nop address +8(t2)
bne t0 t5 $XXXXXXXXbranch to next bne
nop
lw t7 $XXXX//second half second nop address +0(t2)
lw t8 $XXXX//second half second nop address +4(t2)
lw t9 $XXXX//second half second nop address +8(t2)
sw t7 $XXXX//x coordinate offset (t1)
sw t8 $XXXX//y coordinate offset (t1)
sw t9 $XXXX//z coordinate offset (t1)
bne t0 t6 $XXXXXXXX//branch to jr ra
nop
lw t7 $XXXX//x coordinate offset (t1)
lw t8 $XXXX//y coordinate offset (t1)
lw t9 $XXXX//z coordinate offset (t1)
sw t7 $XXXX//second half second nop address +0(t2)
sw t8 $XXXX//second half second nop address +4(t2)
sw t9 $XXXX//second half second nop address +8(t2)
jr ra
nop
J $XXXXXXXX//hook

[aptwhka]

Vvv wow!!

[sdrawkcab]

Vvv wow!!

why thank you.

[aptwhka]

why thank you.

Don't push is Niggah :noob:

[sdrawkcab]

Don't push is Niggah :noob:

o_o, im not a noob.