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Altera_Forum
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16 years ago

NicheStack multiple select() call fails!

Hello @ all, I have created two (or more) networktasks in the µC/OS-II enviroment wich are using the Niche TCP/IP Stack. When i perform a select() call from both tasks to there sockets, only the s...
Altera_Forum's avatar
Altera_Forum
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16 years ago

I saw the same thing as you... The application worked fine with the Nios II 8.0 IDE, and started to get synchronization problems when we switched to 9.0. The TCP_WAKE define solved it, but we still have a crash of the TCP/IP stack about every 2-3 days. But those crashes could be unrelated to this synchronization problem.

Since then we changed of operating system and don't use the Interniche stack any more, so I didn't investigate the matter further.