Jason Stahls wrote:
> Bill Whiteley wrote:
>> Thanks for the reply. Ok, so does this mean that the low irq on my
>> expansion board maps to a higher
>> irq on the arm9 (if so where do I find the mapping), or do I need to
>> set my expansion
>> board to have a irq of 70? If it is the latter, the gps may just not
>> be compatible.
>
> What I'm saying is that ISA IRQ 7 _may_ map to the CPU's IRQ 70. I've
My notes say that on the TS-7800, ARM IRQ = 64 + ISA IRQ, and the
TS-7800 TS-UART loader modules for boards such as the TS-BAT3 confirm that.
> seen a map of this somewhere but be darned if I can remember where :)
Maybe in the user manual for the SoC? At the moment my PDF reader
refuses to search, so I can't confirm this.
> Have a look around for IRQ mapping on the ts7800 in the archives and
> google and lets not forget calling TS directly and asking, one would
> hope they would know the answer :)
>
> Jason Stahls
______ Best Regards,
|__ __/ Michael Schmidt
|| Software Engineer
||echnologic Systems (EmbeddedARM.com)
|| (480) 16525 East Laser Drive
|/ 837-5200 Fountain Hills, AZ 85268
http://oz.embeddedarm.com/~michael
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|