New SPI Master transaction flag to not use DMA on DMA enabled host. (IDFGH-7501) #9069
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Flag: SPI_TRANS_DONT_DMA Prevend DMA usage for transaction = process it without DMA.
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Thanks for your contribution. |
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Relates to: #8636 |
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@ginkgm any progress on review ? |
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@ginkgm , @suda-morris , @Alvin1Zhang is there anything I can do (more description / comments / documentation / ??) to help on review ? |
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Any updates ? |
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@ginkgm , @Alvin1Zhang |
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Status: Selected for Development
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This pull request add transaction option to not use DMA for case when host have DMA enabled.
New Flag: SPI_TRANS_DONT_DMA
Prevent DMA usage for transaction = process it without DMA.
Reason described in issue #8636
It work for me with ESP32 , did not tested on other chips.
Documentation need be updated by someone.