Android PMR0 CELADON 2019_WW13 release

April 1st, 2019 - Celadon team announces [APL-NUC (Model: NUC6CAYH)] [COMMERCIAL-KBL_NUC (Model:NUC7i5DNH)] [Kernel Flinger] [2019WW13] [P-MR0] based Android P Dessert release.

· Manifest : https://github.com/projectceladon/manifest/blob/master/stable-build/ww201913.xml

· Release Notes : https://github.com/projectceladon/celadon-documentation/blob/master/source/release_notes.rst#ww201913-kblnuc

· For more details please visit wiki : https://github.com/projectceladon/manifest/wiki

· Documentation : https://01.org/projectceladon/documentation

ww201913_KBLNUC

Software Version	Android version 9
Mesa	18.3.2
Kernel Version	4.19.19

Integrated Features

· Graphics Memory Allocator (Gralloc) 1.0

· HDMI display support

· HWC 2.0 support for Display

· Adb & Fastboot supported over USB 2.0 and USB 3.0

· Adb over WIFI and Ethernet is supported

· USB digital audio playback support

· Since no default sound card is present we should connect USB headsset for any BT or media related activities for KBL COMMERCIAL NUC hardware

· Wi-Fi 802.11 a/b/g/n/ac and Bluetooth 4.2

· Wired Ethernet support

· Android Kernelflinger boot support

· Thermal Daemon is enabled for CELADON

· 4K support is enabled on CELADON

· Video Codec support on celadon

Decoder

• AVC High profile @ Level 5.1 (4k@30fps)
• HEVC Main and Main 10 profile @ Level 5 (4k@30fps)(Main 10 with BT2020 and ST2084 information is not supported)
• VP9 profile 0 @ Level 5 (4k@30fps)
• Vp8 8 bits 1080p@60fps

Encoder

• AVC High profile @ level 4.1 (1080P@30fps)
• HEVC Main profile @ Level 4 (1080P@30fps)

· Art-extension is enabled in CELADON

· f2fs filesystem support enabled

· S3 Suspend/Resume is supported

· Audio decoders supported: MP3/AAC-LC/HEAAC/HEAAC-v2/FLAC/VORBIS/OPUS/AMRNB/AMRWB

· Audio Encoders: AAC-LC, AAC ELD, HEAAC, AMR-NB, AMR-WB, WAV

· SDHCI host controller is enabled

· Security reference solution - TPM based h/w binding reference implementation

• Selinux: enabled the neverallow check for selinux
  • User guide:

§ SELinux Configuration and Rules

§ How to Enable or Disable Trusty for Debugging

· Flashing binaries via PFT – Platform Flash Tool

• Currently HDMI with stereo is enabled by default to support HDMI audio playback as there is no support for channel map, card and device detection from kernel space.
  • To test the multichannel 5.1 channel playback, use setprop vendor.audio.hdmi_multichannel 1 from adb shell and make sure to unplug and re-plug HDMI device before testing . On commercial NUC currently HDMI device port 3 is enabled.

Important Notes and Remarks

|C| build has been validated on |NUC| Kit NUC7i5DNH in the following function domains:

Component	Results	Comments
Wi-Fi	OK	WiFi Direct, WiFi streaming
Wi-Fi Hotspot	OK
BT	OK	File Transfer Protocol
Audio over USB	OK	MP3/AAC/MIDI/FLAC/WAV Audio playback
Adb connect over WIFI	OK
Adb connect over Ethernet	OK
Display /Touch and Gesture	OK
Storage/SD Card	OK
Security	OK
Boot/Kernel	OK
USB devices over OTG	OK
Ethernet	OK
Fastboot	OK
Web browsing	OK
Video playback	OK	H264/H265/MPEG4/VP8/VP9 Video Playback

Known Issues

• UI Flicker observed in few Screens for example - Under AOSP settings .
• Let’s Drive screen seen, on click of applications under "New User"
• webM format video hangs during switch from full screen to normal : only on chrome browser
• media file copying from external memory to internal memory fails when huge file is copied
• saved system time changes to default after reboot
• Call, Alarm volume and alarm sound not audible via USB headset

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