Essential PH-1 device

Makefile 48.83% C 1.23% Forth 0.55% C++ 39.13% Stata 0.71% Shell 9.55%

device_essential_mata's Introduction

Build AOSP code

The provided vendor images was tested with 11.0.0_r3

Getting the sources

To build latest Android 11 AOSP tag

Clone the latest AOSP code (For example android-11.0.0_r3 tag)

repo init -u https://android.googlesource.com/platform/manifest -b android-11.0.0_r3

Add Essential mata repo (master branch)

mkdir -p device/essential
cd device/essential
git clone https://github.com/EssentialOpenSource/device_essential_mata.git mata

Revert

https://android.googlesource.com/platform/system/sepolicy/+/61178550157fce18861ddd59fa9a6a29cf06c583%5E%21/#F2

BOARD_SEPOLICY_VERS := 29.0 doesn't build and without it the wrong mapping (1000) is created and 29.0 one is empty. For now, reverting this patch for the AOSP build (OK with GSI)

Building

Download prebuilt vendor-QQ1A.200105.088.img
Extract in device/essential/mata
Start a build

source build/envsetup.sh
lunch mata-userdebug
make -j16

Flash boot, system and vendor (unlock device only)

To flash GSI

Get the latest GSI for Android 11/Android 10
Tested with QJR1.191112.001 and RPP1.200123.016.A1
Flash the userdebug open source build (see above)
Disable verity (GSI image don't have any verity metadata)

adb root
adb disable-verity

Flash GSI system image

fastboot flash system_a system.img

Erase userdata

fastboot format userdata

Reboot

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device_essential_mata's Issues

IMS registration failed

@jb-essential @gibsson First off, thank you for keeping the ph-1 alive!

I've built AOSP successfully and found out that there is a /vendor/bin/imsrcsd is failing to start because it's referencing a symbol that are no longer available. It's also missing some apps which can be pulled from the Stock android 10 package.

A few things I've done so far:

create a shim library to fix the symbol issue
patchelf /vendor/bin/imsrcsd
patchelf /vendor/lib/lib-imsrcs-v2.so
patchelf /vendor/lib/lib-uceservice.so
patchelf /vendor/lib64/lib-imsrcs-v2.so
patchelf /vendor/lib64/lib-uceservice.so
repackage vendor image
add /system/app/ims (pulled from stock Android 10)
add /system/app/uceShimService (pulled from stock Android 10)
use root to resolve some selinux issue because of the shim

If either of you or someone from the community can provide some insight on how to troubleshoot "E Diag_Lib: [IMS_FATAL]| 2051 |ims_qmi_register_client : Failed". I/the community would really appreciate it. I believe this bit is the only major issue left for this Android 11 AOSP build.

I've tried this on both r3 and r8 with the same result.

Thanks!

fastboot documentation/source

can we get some source or documentation on essentials fastboot implementation
the device doesn't have fastboot boot .img or support for fastbootd enabled

which makes testing kernel and recovery images a bit dodgy if you are doing something outside norms

Error making 11.0.0_r3: unrecognized property stem

When compiling for A11_r3, even after reverting https://android.googlesource.com/platform/system/sepolicy/+/61178550157fce18861ddd59fa9a6a29cf06c583%5E%21/#F2, make fails as follows:

android@tommyv:/share/software/Android/A11$ make -j8
13:58:19 ************************************************************
13:58:19 You are building on a machine with 15.4GB of RAM
13:58:19
13:58:19 The minimum required amount of free memory is around 16GB,
13:58:19 and even with that, some configurations may not work.
13:58:19
13:58:19 If you run into segfaults or other errors, try reducing your
13:58:19 -j value.
13:58:19 ************************************************************
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=11
TARGET_PRODUCT=mata
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_ARCH=arm64
TARGET_ARCH_VARIANT=armv8-a
TARGET_CPU_VARIANT=cortex-a73
TARGET_2ND_ARCH=arm
TARGET_2ND_ARCH_VARIANT=armv8-a
TARGET_2ND_CPU_VARIANT=cortex-a73
HOST_ARCH=x86_64
HOST_2ND_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-5.4.70+-x86_64-Slackware-14.2-x86_64-(post-14.2--current)
HOST_CROSS_OS=windows
HOST_CROSS_ARCH=x86
HOST_CROSS_2ND_ARCH=x86_64
HOST_BUILD_TYPE=release
BUILD_ID=RP1A.200720.011
OUT_DIR=/share/software/Android/OUT11
============================================
[100% 180/180] /share/software/Android/OUT11/soong/.bootstrap/bin/soong_build /share/software/Android/OUT11/soong/build.ninja
FAILED: /share/software/Android/OUT11/soong/build.ninja
/share/software/Android/OUT11/soong/.bootstrap/bin/soong_build -t -l /share/software/Android/OUT11/.module_paths/Android.bp.list -b /share/software/Android/OUT11/soong -n /share/software/Android/OUT11 -d /share/software/Android/OUT11/soong/build.ninja.d -globFile /share/software/Android/OUT11/soong/.bootstrap/build-globs.ninja -o /share/software/Android/OUT11/soong/build.ninja Android.bp
error: system/sepolicy/Android.bp:75:9: unrecognized property stem
error: system/sepolicy/Android.bp:82:9: unrecognized property stem
error: system/sepolicy/Android.bp:89:9: unrecognized property stem
error: system/sepolicy/Android.bp:96:9: unrecognized property stem
error: system/sepolicy/Android.bp:103:9: unrecognized property stem
error: system/sepolicy/Android.bp:111:9: unrecognized property stem
error: system/sepolicy/Android.bp:119:9: unrecognized property stem
error: system/sepolicy/Android.bp:127:9: unrecognized property stem
error: system/sepolicy/Android.bp:135:9: unrecognized property stem
error: system/sepolicy/Android.bp:143:9: unrecognized property stem
error: system/sepolicy/Android.bp:151:9: unrecognized property stem
error: system/sepolicy/Android.bp:159:9: unrecognized property stem
13:59:44 soong bootstrap failed with: exit status 1

The stanza in system/sepolicy/Android.bp that impacts Board 29.0 is this:

se_cil_compat_map {
    name: "system_ext_29.0.cil",
    stem: "29.0.cil",
    bottom_half: [":29.0.board.compat.map"],
    // top_half: "system_ext_30.0.cil",
    system_ext_specific: true,
}

The property stem is in many places. Commenting it out results in different make errors. My system does have only 16GB and perhaps that is too little?

Hope this information is useful.

Thank you for keeping this alive!

HATO pretty please

🙏

(edit: or just ambientos framework i guess since we won't have devices)

imsrcsd can't find symbols.

05-14 12:53:15.744 2946 2946 F linker : CANNOT LINK EXECUTABLE "/vendor/bin/imsrcsd": cannot locate symbol "_ZN7android4base10LogMessageC1EPKcjNS0_5LogIdENS0_11LogSeverityEi" referenced by "/vendor/bin/imsrcsd"...

This is on master BTW, but from what I understand it happens even on 10 still.

Why

Why is there no commit history

ETA for vendor.img?

When will the vendor.img be available?

Thanks.

Hey I know you guys are going away. Just wanted to say thanks for being awesome, and good luck in the future.

Ohh and I'll close/delete this if you would rather not have it here.

Adios

Need ability to unbrick from QDL Mode

Hello,

Now that the company is no more and there is no method of sending in our phones, can you please provide a method to unbrick from QDL mode?

Firehose files would be great, but if that's not possible, then please provide some other method to unbrick from QDL.

EDL firehose request

Can the EDL firehose please be included? This is required to unbrick phones, and will be otherwise impossible to do without vendor support.

Thanks for all you guys did!

AOSP 10.0.0_r39 requires edits to compile

AOSP/device/essential/mata/overlay/packages/apps/Settings/res/values*/strings.xml defines

<string name="smart_battery_footer" product="default" >

But this is defined earlier.

FAILED: AAPT2 link /share/software/Android/OUT10/target/product/mata/obj/APPS/Settings_intermediates/package-res.apk
Outputs: /share/software/Android/OUT10/target/product/mata/obj/APPS/Settings_intermediates/package-res.apk /share/software/Android/OUT10/target/common/obj/APPS/Settings_intermediates/aapt2.srcjar
/share/software/Android/OUT10/target/common/obj/APPS/Settings_intermediates/extra_packages /share/software/Android/OUT10/target/common/obj/APPS/Settings_intermediates/src/R.stamp /share/software/A
ndroid/OUT10/target/common/obj/APPS/Settings_intermediates/proguard_options
Error: exited with code: 1
Command: /bin/bash /share/software/Android/OUT10/target/product/mata/obj/APPS/Settings_intermediates/package-res.apk.rsp
Output:
warn: removing resource com.android.settings:string/nfc_osaifu_keitai_lock_lock_summary without required default value.
warn: removing resource com.android.settings:string/nfc_osaifu_keitai_lock_setting_toggle_title without required default value.
warn: removing resource com.android.settings:string/nfc_osaifu_keitai_lock_summary_uim_locked without required default value.
warn: removing resource com.android.settings:string/nfc_osaifu_keitai_lock_summary_uim_not_support without required default value.
warn: removing resource com.android.settings:string/nfc_osaifu_keitai_lock_summary_uim_notting without required default value.
warn: removing resource com.android.settings:string/nfc_osaifu_keitai_lock_unlock_summary without required default value.
warn: removing resource com.android.settings:string/nfc_osaifu_remote_settings_title without required default value.
warn: removing resource com.android.settings:string/nfc_osaifu_settings_title without required default value.
warn: removing resource com.android.settings:string/nfc_payment_setting_ng_button without required default value.
warn: removing resource com.android.settings:string/nfc_payment_setting_ng_summary without required default value.
warn: removing resource com.android.settings:string/reader_writer_p2p_off_summary without required default value.
warn: removing resource com.android.settings:string/reader_writer_p2p_on_summary without required default value.
warn: removing resource com.android.settings:string/reader_writer_p2p_toggle_title without required default value.
device/essential/mata/overlay/packages/apps/Settings/res/values/strings.xml:5: error: multiple default products defined for resource com.android.settings:string/smart_battery_footer.
packages/apps/Settings/res/values/strings.xml:5563: note: default product also defined here.
etc... for all other languages

This definition has to be removed for compilation to continue. This error appears to happen after r36.

strings.diff.gz

FYI: Using older ccache may cause compile errors

When using CCACHE, it may throw errors in the compile process. I experienced this using ccache version 3.2.4, According to the ccache maintainer, the bug was resolved in ccache version 3.7.6. HTH

ld.lld: error: undefined symbol ...

from @jrosdahl:

This turned out to be a interesting bug. It only manifests itself when using the opt-in sloppiness = file_macro mode, which the Android build apparently does by default. ...

See This issue for complete discussion.

Fix for QtiTelephonyService signature mismatch

If you can build device overlays via RRO to vendor, these 3 commits should fix QtiTelephonyService, enabling in-call audio on GSIs (in theory). Tested on StatiXOS, vendor overlay builds using the stock QQ1A February 2020 vendor.

https://review.statixos.com/c/android_frameworks_base/+/1695
https://review.statixos.com/c/android_frameworks_base/+/1696
https://review.statixos.com/c/android_device_essential_mata/+/1694

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