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Honored Contributor II


I am using Altera's stratix FPGA and Nios II for our application. In this I am using Niche Stack IP for communicating between client side(Nios II) and server side. It is working when: 



1. When client side is only sending and server only receiving. 

2. When client and server both side is sending as well as receiving. 


not working 

1.When server is only receiving and client have both send and receive. 

Means as soon as I am adding receive in client side and server is not sending anything it is hanging. 


Thanks in advance.. 




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Honored Contributor II

How do You implement receiving part? If it is socket, then something is bad, if it is somehow otherwise, like polling for data, then it is possible that stack hangs during while() or something like that. 


Give us more information.