Hi Scott,
sorry for the delay of my answer, but I spent some days at home.
Thank you for your answer.
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I'm assuming you want to access the hardware directly? ... Without
using the serial driver? [/b]
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I've a device connected to the Nios via rs232.
My application has to poll the device periodically to read his status and if somthing changes it sends SNMP traps.
I tried the select example code this morning and it seems to work.
I'm pretty new in uClinux and so I have some questions:
- is my solution good or is it better to write a kernel driver, and to use kernel timers or task queues or something else?
thanks,
StePa