IRQ BIOS handler

support for the ARM toolchain
Post Reply
saner
Posts: 5
Joined: Fri Jun 03, 2011 7:30 pm

IRQ BIOS handler

Post by saner » Tue Apr 17, 2012 11:28 pm

Hi,

Where in memory is located IRQ BIOS handler? That handler then calls user code specified in vector table.

Thanks!
Top
WinterMute
Site Admin
Posts: 1986
Joined: Tue Aug 09, 2005 3:21 am
Location: UK
Contact:
Contact WinterMute

Re: IRQ BIOS handler

Post by WinterMute » Thu Apr 19, 2012 12:01 am

Your question isn't really very clear, what machine are you asking about?
Help keep devkitPro toolchains free, Donate today

Personal Blog
Top
saner
Posts: 5
Joined: Fri Jun 03, 2011 7:30 pm

Re: IRQ BIOS handler

Post by saner » Thu Apr 19, 2012 8:19 am

Nintendo DS with ARM9 processor.
Top
WinterMute
Site Admin
Posts: 1986
Joined: Tue Aug 09, 2005 3:21 am
Location: UK
Contact:
Contact WinterMute

Re: IRQ BIOS handler

Post by WinterMute » Thu Apr 19, 2012 1:52 pm

Hmm, ok, it might be better if you asked your real question.

What is it you want to do with the BIOS IRQ handler and why?
Help keep devkitPro toolchains free, Donate today

Personal Blog
Top
Post Reply

Return to “devkitARM”

Who is online

Users browsing this forum: No registered users and 1 guest