Hi Salinda,
>>
>> > I've been designing a product based on the ts7260 and one of
>> > my tasks is to implement control system using lot of sensors.
>> > I want to couple four sensors. So i used four UART serial
>> > ports by using Serial port extend card (TS-SER4 ).Those
>> > sensors running on different refresh rate.So for now
>> > I'm using threading for my program. One main thread for
>> > output for control system and another four threats for
>> > sensor system. Now my main threat running at 8Hz which
>> > is not enough for my application. This is mainly due to
>> > threading.
>>
> dave thanks for quick reply.....i think i figure what is my
> problem.For now im using debian with g++ compiler. RTOS is the best
> solution for my requirement which supports interrupt directly.Also i
> got another solution,AT91RM9200 processor which support 4 UART's.
> Actually im not a big software guy as such, because i'm specialized
> with electronic and telecommunication.So whats your opinion?
Ok, you think you know your problem ... but you don't tell us
what. Its not clear that an RTOS is the best solution for
your problem ... as you haven't explained ypur problem well enough.
I'd be happy to give you my opinion, but I need more information.
What are the sensors doing, how much data needs to be transferred,
what are the update rates, what happens if a deadline is missed?
For example, its possible that your solution is to improve the
sensors, not the processor managing the sensors.
So, if you are allowed to explain the design, please do.
Regards,
Dave
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/
|