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ESP32: DMA Driver Support #3726

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zephyrbot opened this issue Jun 20, 2017 · 2 comments
Closed

ESP32: DMA Driver Support #3726

zephyrbot opened this issue Jun 20, 2017 · 2 comments
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area: DMA Direct Memory Access area: Xtensa Xtensa Architecture Feature Request A request for a new feature

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zephyrbot commented Jun 20, 2017 •
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Reported by Christopher Turner:

As a developer, I would like ESP32 to support DMA Drivers.

(Imported from Jira ZEP-2291)
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by Leandro Pereira:

DMA on the ESP32 is used by the 3 UARTs, 3 SPIs, and 2 I2S. Before tackling the driver for these, I'll write this one.

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by Leandro Pereira:

Espressif released a new version of the ESP32 Reference Manual that contains a chapter on the DMA device.

@zephyrbot zephyrbot added priority: high High impact/importance bug area: Xtensa Xtensa Architecture area: DMA Direct Memory Access Enhancement Changes/Updates/Additions to existing features labels Sep 23, 2017
@zephyrbot zephyrbot mentioned this issue Sep 23, 2017
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@nashif nashif removed the priority: high High impact/importance bug label Oct 17, 2017
@lpereira lpereira removed their assignment May 18, 2018
@galak galak added Feature Request A request for a new feature and removed Enhancement Changes/Updates/Additions to existing features labels Apr 30, 2019
@nashif nashif closed this as completed Mar 18, 2020
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area: DMA Direct Memory Access area: Xtensa Xtensa Architecture Feature Request A request for a new feature
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