raiden00pl commented on pull request #2674: URL: https://github.com/apache/incubator-nuttx/pull/2674#issuecomment-761842171
> I looked at TWI (not TWIM) docs and indeed repeated starts are supported (I understood from the conversation that this wasn't supported by TWI). So you're right we don't need DMA for this, although it would be nice to have. I don't think there's a limitation on message length since the pointer and data size can be updated on the fly. Please note that we are using the TWIM interface, not the TWI interface. TWIM *always* uses EasyDMA. So the question is not if we need EasyDMA but if we need EasyDMA array list (TXD.LIST=1). My point is, we don't need EasyDMA list because it doesn't give us anything. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
