Ok So get a code you would like to DMA ill us
#No Flash Blindness
0x004903F0 0x00000000
Ok next go into your decoder and find a j (jump) that is close to your code.
I'll use 0x004905F0. Next look at the hex of your jump. It should be in real addressing.
The Hex value of my jump is 0x09A63440.
Ok now we put #No Flash Blindness into REAL adressing. So 0x004903F0 + 0880 =0x08C905F0
Ok now all we have to do is subtract these to get our offset
0x09A63440 - 0x08C905F0 = 0xDD2E50
So now we have to put the code together
#DMA
0xFFFFFFFF 0x004905F0
0x00DD2E50 0x00000000;Orginal Value
the offset is big because i didnt feel like looking for a closer jump