This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
mouse interrupt?
- From: li hui <lhbyron at yahoo dot com>
- To: ecos-discuss at sources dot redhat dot com
- Date: Thu, 22 Nov 2001 03:46:06 -0800 (PST)
- Subject: [ECOS] mouse interrupt?
Now I try to write a mouse driver for ecos(i386
target).I use 5 as mouse interrupt(just same as
interrupt vector under linux),but it very strange my
interrupt routine(DSR/ISR) doesn't response to the
interrupt. I set breakpoint in my DSR and ISR
routines,and it never reach the breakpoint when I
debug my program.
I wander if I need do some additional work for eCos
interrupt vector?Does I need to write some assemble
program?
Is there any other difference between eCos and linux
mouse driver besides kenerl API?
ps:please you tell me the interrupt vector under eCos
such as com2,timer and so on.
Does ps2 mouse and serial mouse use same interrupt
vector? if not,what are their interrupts?
__________________________________________________
Do You Yahoo!?
Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month.
http://geocities.yahoo.com/ps/info1