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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2020/04/30 06:13:38 UTC

[GitHub] [incubator-nuttx] masayuki2009 opened a new pull request #917: Improve gs2200m performance

masayuki2009 opened a new pull request #917:
URL: https://github.com/apache/incubator-nuttx/pull/917


   ## Summary
   
   - This PR improves TCP/UDP receiving performance by optimizing SPI_SEND, SPI_EXCHANGE, some sleeps and memcpy/memset. 
   - During optimization, I found a packet queue overflow. So I fixed this bug as well in this PR.
   
   ## Impact
   
   - This PR affects basically packet receiving but also affects packet sending in gs2200m.
   
   ## Testing
   
   - I tested this PR with tcpblaster and udpblaster as well as telnetd and webserver on Spresense
   


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