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MQX_UNHANDLED_INTERRUPT HTTP Server

Question asked by Kenny Koller on Sep 11, 2014
Latest reply on Oct 9, 2014 by Kenny Koller

Hi,

 

I've taken the webserver example and modified it somewhat for my needs. There is a task that starts RTCS and the HTTP server and both start just fine. At the end of the original example code a call to _task_block() is made. Due to my rearrangement of things none of the variables--like the parameters passed to the HTTP server start function--are on the stack so I thought I could remove _task_block() and let that task expire. However now I get the MQX_UNHANDLED_INTERRUPT when I try to connect to the server from a browser.

 

I tried using _int_install_expected_isr() but it does seem to want to print anything. Breaking in that routines shows vector 3 which I need to look up.

 

If interrupts are installed by the routines that configure and start the network are they somehow uninstalled if that task expires? Since the TCP/IP and HTTP tasks are spawned from this "boot" task why can't it go away?

 

Thanks,

 

Kenny

K64 IAR

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