Help please :(

[dragonboy269]

I had a great idea for a code. A text to acre code However, I'm not quite sure how to do it efficiently. I modified the TTI code so it only gets the first 2 digits instead of the first 4

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I plan on making it use a system like XXYY (yy is the value to store, xx adds to the acre slot to get the one you want to use)
for example, to store acre 45 in slot 1, you'd type 0045
add #0x00 to acre slot 1 and store #0x45 in it. To store acre 43 in acre slot 5, you'd type
0443
Here is a grid

[dragonboy269]

Also, how would I get toenailed's TTI to work with all 4 characters? If I use it with one it works just fine, but if I try making it calculate the player slot address, it just freezes...

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[Maniac]

lol >__> I'll look at this when I get back since I've already made it.

[dragonboy269]

lol >__> I'll look at this when I get back since I've already made it.

You've made everything O_o
Well, I haven't really made any progress with this since last night, so I hope you can help me

[dragonboy269]

It always messes up when I use the multiply accumulative command (mla) in thumb
I used it correctly, but it freezes. If I don't use it, the code works just fine

[Maniac]

What registers are you using in the mla instruction?

[dragonboy269]

What registers are you using in the mla instruction?

Here's the code:

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[dragonboy269]

I think I found the problem >_> I looked over on kodewerx on their thumb reference sheet, and it looks like mla isn't supported in thumb O_o and sure enough when I use multiply and add instead, the code works perfectly. It works now (well, I mean text to item works for all characters now)

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[dragonboy269]

Well, ok I got the code to work sorta. Using the grid I posted above, I type in "0753" which should add 7 in hex to the original address and store a value of 53 there. Well, it adds just fine, but it always places the wrong value. According to animalmap, 53 is a left-right river with a bridge. However, it gave me a river tee O_o Here is the source (I'll use branchlinks later, I just wanna get it to work like this first. Once it works I'll shorten it a lot)

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[Maniac]

Just for my sake I shortened it(or made it more readable for me...) may work, dunno.. took out some pointless things..

ldr r4, slot1
ldr r1, text
bl textcrap
cmp r5, #0x23
bgt end
add r4, r4, r5
bl textcrap
strb r5, [r4]
bx lr

textcrap:
mov r5,#0x0
mov r0,#0x4
mov r2,#0xF

loop:
ldrb r3,[r1]
add r1,#1
cmp r3,#0x3A
blt number
add r3,#9
number:
and r3,r2
lsl r3,r0
add r5,r3
sub r0,#0x4
bpl loop
bx lr

.arm
text:
.long 0x22AF136
slot1:
.long 0x21E3100