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doc: release-notes-2.5: add release notes for USB

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Add release notes for USB.

Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
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Johann Fischer 2021-02-11 12:26:23 +01:00 • committed by Anas Nashif
commit 902dd26908
1 changed files with 33 additions and 3 deletions
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36
doc/releases/release-notes-2.5.rst
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@ -563,9 +563,10 @@ Drivers and Sensors
* USB
* Made USB DFU class compatible with the target configuration that does not
have a secondary image slot.
* Support to use USB DFU within MCUBoot with single application slot mode.
* Reworked nrfx driver to use mem_slab for event elements and
and static memory for OUT endpoints.
* Fixed ZLP handling for nrfx driver.
* Added support for USB Device mode on STM32F105xx parts.
* Video
@ -730,6 +731,35 @@ Bluetooth
* HCI Driver
USB
***
* USB synchronous transfer
* Fixed possible deadlock in usb_transfer_sync().
* Check added to prevent starting new transfer if an other transfer is
already ongoing on same endpoint.
* USB DFU class
* Made USB DFU class compatible with the target configuration that does not
have a secondary image slot.
* Support to use USB DFU within MCUBoot with single application slot mode.
* Separate PID for DFU mode added to avoid problems caused by the host OS
caching the remaining descriptors when switching to DFU mode.
* Added timer for appDETACH state and revised descriptor handling to
to meet specification requirements.
* USB HID class
* Reworked transfer handling after suspend and resume events.
* Samples
* Reworked disk and FS configuration in MSC sample. MSC sample can be
built with none or one of two supported file systems, LittleFS or FATFS.
Disk subsystem can be flash or RAM based.
Build and Infrastructure
************************