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Re: [lwip-users] Using ARP to get MAC address
From: |
Kieran Mansley |
Subject: |
Re: [lwip-users] Using ARP to get MAC address |
Date: |
Tue, 6 Mar 2012 20:00:59 +0000 |
On 23 Feb 2012, at 21:08, Tomas D. wrote:
> Maybe someone could tell me how to solve this problem of getting IP address
> if I am inside interrupt where ethernetif_input() doesn't do the processing?
It sounds to me like you've got an interrupt, which will be running at
relatively high priority, waiting for the result of something that will only
run at lower priority, and so this other task can never run. I would just
avoid doing work in the interrupt, and instead queue it for a lower-priority
task to do.
Kieran
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