Search found 4 matches

by syrasia
Fri Jul 03, 2009 10:30 am
Forum: DS/DSi Development
Topic: some questions around arm7
Replies: 6
Views: 6646

Re: some questions around arm7

ok, thx.
So comercial programmers don't touch the arm7 code also?
Some way crasy.
But I want to know, if i only remove the maxmod lib (i won't use it) and do some operations with variables on the arm7, are then the variables located in the arm7 memory? And it sholdn't slow the arm9, because i don't ...
by syrasia
Tue Jun 30, 2009 11:42 am
Forum: DS/DSi Development
Topic: some questions around arm7
Replies: 6
Views: 6646

Re: some questions around arm7

I am planing to write an game eangine, witch would be like an skript in binary mode, so i could write my games without the computer. It was thr idea of giving thr arm7 some operations around touch-screen (something like an touch-button engine) and giving the output to the arm9. And maybe would be ...
by syrasia
Mon Jun 29, 2009 9:48 am
Forum: DS/DSi Development
Topic: some questions around arm7
Replies: 6
Views: 6646

Re: some questions around arm7

Frist thanks for the fast answer,
but Im not happy yet.
When the access of arm7 could slow the arm9, then how can I change the priority of the external buses to arm9? (Is it posible?)
I realy need the arm7 cpu resurses for some operations (to help the arm9 a bit out).
And here an other question ...
by syrasia
Sun Jun 28, 2009 3:53 pm
Forum: DS/DSi Development
Topic: some questions around arm7
Replies: 6
Views: 6646

some questions around arm7

Hi there,
i have an idea of an app, witch would need any cpu-speed as posible, so I have !x! questions:
1) I've looked in the arm7 default code and as I see (and understand) , it is most time not bussy ("Keep the ARM7 mostly idle") and so the arm7 could do some operations and save some arm9 ...