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Published 20 hours ago • verified publisher icon espressif

mcu hosted performance

Open xiongyu0523 opened this issue 2 years ago • 9 comments

Hi,

Is there a plan to optimize performance on the MCU host? I have ported esp-hosted to Azure RTOS NetX DUO based on your reference implementation but performance is extremely low (1Mbps). It makes no sense if we can't improve the performance with this middleware.

  1. boost SPI frequency and use of DMA, minimize data transfer time (the gap between bytes) and CPU loading on transfer
  2. full async operation to queue multiple transfers, TCPIP stack (CPU) is always on waiting for more buffer to be released and start a new transfer

xiongyu0523 avatar Oct 26 '21 00:10 xiongyu0523