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vendor: initial PawletOS vendor tree setup

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Foundation of the vendor/pawlet tree for Android 16:
- Hardware feature declarations for RPi phone/tablet/TV variants
- BootControl HAL: fix VINTF manifest version, qualify android::base namespace
- microG: add microg.mk with FAKE_PACKAGE_SIGNATURE auto-grant and network
  location feature XML; enable for all RPi variants
- PawletPlatform resource APK and ThemePickerPawletOverlay: fix XML comments
- Updater overlay: wire in tryboot A/B config for RPi firmware tryboot support
- PawletSettings added to PRODUCT_PACKAGES
- Separated RPi-specific configs from base vendor config
This commit is contained in:
oxmc
2026-06-11 08:59:34 -07:00
parent bb013dd685
commit 079478edba
17 changed files with 211 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files
config/common.mk
+22 -6
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@@ -55,11 +55,10 @@ endif
# ---------------------------------------------------------------------------
# ADB security
# ---------------------------------------------------------------------------
ifeq ($(TARGET_BUILD_VARIANT),eng)
PRODUCT_SYSTEM_EXT_PROPERTIES += ro.adb.secure=0
else
ifeq ($(TARGET_BUILD_VARIANT),user)
PRODUCT_SYSTEM_EXT_PROPERTIES += ro.adb.secure=1
PRODUCT_NOT_DEBUGGABLE_IN_USERDEBUG := true
else
PRODUCT_SYSTEM_EXT_PROPERTIES += ro.adb.secure=0
endif
# ---------------------------------------------------------------------------
@@ -72,7 +71,10 @@ PRODUCT_PRODUCT_PROPERTIES += \
# This is PawletOS — declare the platform feature
# ---------------------------------------------------------------------------
PRODUCT_COPY_FILES += \
vendor/pawlet/config/permissions/me.pawlet.android.xml:$(TARGET_COPY_OUT_PRODUCT)/etc/permissions/me.pawlet.android.xml
vendor/pawlet/config/permissions/me.pawlet.android.xml:$(TARGET_COPY_OUT_PRODUCT)/etc/permissions/me.pawlet.android.xml \
vendor/pawlet/config/permissions/privapp-permissions-dev.oxmc.configprovisioner.xml:$(TARGET_COPY_OUT_PRODUCT)/etc/permissions/privapp-permissions-dev.oxmc.configprovisioner.xml \
vendor/pawlet/config/permissions/privapp-permissions-me.pawlet.settings.xml:$(TARGET_COPY_OUT_PRODUCT)/etc/permissions/privapp-permissions-me.pawlet.settings.xml \
vendor/pawlet/config/permissions/privapp-permissions-microg.xml:$(TARGET_COPY_OUT_PRODUCT)/etc/permissions/privapp-permissions-microg.xml
# ---------------------------------------------------------------------------
# PawletOS platform resource package
@@ -101,6 +103,19 @@ PRODUCT_PACKAGE_OVERLAYS += vendor/pawlet/overlay/static
PRODUCT_PACKAGES += \
pawlet-framework-res-overlay
# ---------------------------------------------------------------------------
# Boot and shutdown animations
# ---------------------------------------------------------------------------
#PRODUCT_COPY_FILES += \
# vendor/pawlet/media/bootanimation.zip:$(TARGET_COPY_OUT_PRODUCT)/media/bootanimation.zip \
# vendor/pawlet/media/shutdownanim.zip:$(TARGET_COPY_OUT_PRODUCT)/media/shutdownanim.zip
# ---------------------------------------------------------------------------
# MusicFX — system sound effects processor (equalizer, reverb)
# ---------------------------------------------------------------------------
PRODUCT_PACKAGES += \
MusicFX
# ---------------------------------------------------------------------------
# Monet / Material You — ThemePicker + Wallpaper & style
# ---------------------------------------------------------------------------
@@ -108,7 +123,8 @@ PRODUCT_PACKAGES += \
# This overlay enables Monet color scheme, icon shape, font, and dark mode
# sections inside the app.
PRODUCT_PACKAGES += \
ThemePickerPawletOverlay
ThemePickerPawletOverlay \
pawlet-systemui-overlay
# ---------------------------------------------------------------------------
# Version properties
config/microg.mk
+4
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@@ -11,3 +11,7 @@
WITH_GMS := true
$(call inherit-product, vendor/partner_gms/products/gms.mk)
# Location — provided by microG's UnifiedNlp backend
PRODUCT_COPY_FILES += \
frameworks/native/data/etc/android.hardware.location.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.location.xml
config/permissions/pawlet-rpi-base-hardware.xml
+39
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@@ -0,0 +1,39 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2025-2026 oxmc / PawletOS
SPDX-License-Identifier: Apache-2.0
Base hardware and software feature declarations for all PawletOS RPi devices.
Only declare features the hardware actually has. Device-specific additions
(camera, microphone, location) are declared per-variant in device makefiles.
-->
<permissions>
<!-- Hardware present on all RPi variants -->
<feature name="android.hardware.audio.output" />
<feature name="android.hardware.bluetooth" />
<feature name="android.hardware.ethernet" />
<feature name="android.hardware.usb.host" />
<feature name="android.hardware.usb.accessory" />
<feature name="android.hardware.touchscreen" />
<feature name="android.hardware.screen.portrait" />
<feature name="android.hardware.screen.landscape" />
<!-- Core Android software features -->
<feature name="android.software.app_widgets" />
<feature name="android.software.home_screen" />
<feature name="android.software.input_methods" />
<feature name="android.software.backup" />
<feature name="android.software.autofill" />
<feature name="android.software.credentials" />
<feature name="android.software.print" />
<feature name="android.software.picture_in_picture" />
<feature name="android.software.activities_on_secondary_displays" />
<feature name="android.software.companion_device_setup" />
<feature name="android.software.controls" />
<feature name="android.software.managed_users" />
<feature name="android.software.device_admin" />
<feature name="android.software.window_magnification" />
<feature name="android.software.cant_save_state" />
</permissions>
config/permissions/pawlet-rpi-phone-hardware.xml
+25
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@@ -0,0 +1,25 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2025-2026 oxmc / PawletOS
SPDX-License-Identifier: Apache-2.0
Phone-form-factor additions for PawletOS RPi phone variants.
Included on top of pawlet-rpi-base-hardware.xml (via rpi_common.mk).
Declares features that make this a "phone" device without claiming
hardware the RPi does not physically have (no IMU, no GPS, no secure element).
-->
<permissions>
<!-- Telephony framework — required for Dialer and Messaging -->
<feature name="android.software.telecom" />
<!-- Microphone — USB mic assumed for phone use case -->
<feature name="android.hardware.microphone" />
<!-- Voice input — depends on microphone being present -->
<feature name="android.software.voice_recognizers" />
<!-- Screen lock — appropriate for a phone-like device -->
<feature name="android.software.secure_lock_screen" />
</permissions>
config/permissions/privapp-permissions-dev.oxmc.configprovisioner.xml
+9
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@@ -0,0 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<permissions>
<privapp-permissions package="dev.oxmc.configprovisioner">
<permission name="android.permission.CHANGE_COMPONENT_ENABLED_STATE"/>
<permission name="android.permission.WRITE_SECURE_SETTINGS"/>
<permission name="android.permission.INSTALL_PACKAGES"/>
<permission name="android.permission.WRITE_APN_SETTINGS"/>
</privapp-permissions>
</permissions>
config/permissions/privapp-permissions-me.pawlet.settings.xml
+6
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@@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<permissions>
<privapp-permissions package="me.pawlet.settings">
<permission name="android.permission.WRITE_SECURE_SETTINGS"/>
</privapp-permissions>
</permissions>
config/permissions/privapp-permissions-microg.xml
+30
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@@ -0,0 +1,30 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2025-2026 oxmc / PawletOS
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<permissions>
<!-- Grant signature spoofing to MicroG packages only.
FAKE_PACKAGE_SIGNATURE is signature|privileged so it cannot be
requested by arbitrary apps; this file is the only grant path. -->
<privapp-permissions package="com.google.android.gms">
<permission name="android.permission.FAKE_PACKAGE_SIGNATURE"/>
</privapp-permissions>
<privapp-permissions package="com.android.vending">
<permission name="android.permission.FAKE_PACKAGE_SIGNATURE"/>
</privapp-permissions>
<privapp-permissions package="com.google.android.gsf">
<permission name="android.permission.FAKE_PACKAGE_SIGNATURE"/>
</privapp-permissions>
</permissions>
config/rpi_common.mk
+10 -3
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@@ -10,9 +10,15 @@
#
# ---------------------------------------------------------------------------
# MicroG (disabled until vendor/partner_gms is synced and manifest entry uncommented)
# MicroG — open-source Google Play Services replacement
# ---------------------------------------------------------------------------
#$(call inherit-product, vendor/pawlet/config/microg.mk)
$(call inherit-product, vendor/pawlet/config/microg.mk)
# ---------------------------------------------------------------------------
# Base hardware and software feature declarations for all RPi devices
# ---------------------------------------------------------------------------
PRODUCT_COPY_FILES += \
vendor/pawlet/config/permissions/pawlet-rpi-base-hardware.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/pawlet-rpi-base-hardware.xml
# ---------------------------------------------------------------------------
# RPi boot control HAL (A/B seamless updates via misc partition)
@@ -33,4 +39,5 @@ PRODUCT_PACKAGES += \
PRODUCT_SOONG_NAMESPACES += device/pawlet/rpi
PRODUCT_PACKAGES += \
PawletUpdaterRpiOverlay
PawletUpdaterRpiOverlay \
PawletSettings
hal/boot_control/rpi/BootControl.cpp
+5 -5
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@@ -63,7 +63,7 @@ void BootControl::initDefaultMisc(PawletBootControl* ctrl) {
}
bool BootControl::readMisc(PawletBootControl* ctrl) {
android::base::unique_fd fd(
::android::base::unique_fd fd(
open(misc_device_.c_str(), O_RDONLY | O_CLOEXEC));
if (fd.get() < 0) {
PLOG(ERROR) << "Cannot open misc for reading: " << misc_device_;
@@ -104,7 +104,7 @@ bool BootControl::writeMisc(const PawletBootControl& in) {
ctrl.crc32 = 0;
ctrl.crc32 = computeCrc32(&ctrl, sizeof(ctrl) - sizeof(uint32_t));
android::base::unique_fd fd(
::android::base::unique_fd fd(
open(misc_device_.c_str(), O_WRONLY | O_CLOEXEC));
if (fd.get() < 0) {
PLOG(ERROR) << "Cannot open misc for writing: " << misc_device_;
@@ -124,12 +124,12 @@ bool BootControl::writeMisc(const PawletBootControl& in) {
bool BootControl::copyBootPartition(const std::string& src,
const std::string& dst) {
android::base::unique_fd src_fd(open(src.c_str(), O_RDONLY | O_CLOEXEC));
::android::base::unique_fd src_fd(open(src.c_str(), O_RDONLY | O_CLOEXEC));
if (src_fd.get() < 0) {
PLOG(ERROR) << "Cannot open source boot partition: " << src;
return false;
}
android::base::unique_fd dst_fd(open(dst.c_str(), O_WRONLY | O_CLOEXEC));
::android::base::unique_fd dst_fd(open(dst.c_str(), O_WRONLY | O_CLOEXEC));
if (dst_fd.get() < 0) {
PLOG(ERROR) << "Cannot open dest boot partition: " << dst;
return false;
@@ -178,7 +178,7 @@ ndk::ScopedAStatus BootControl::getCurrentSlot(int32_t* out) {
// The RPi firmware writes the booted slot into the kernel cmdline via
// androidboot.slot_suffix, which init propagates to ro.boot.slot_suffix.
const std::string suffix =
android::base::GetProperty("ro.boot.slot_suffix", "");
::android::base::GetProperty("ro.boot.slot_suffix", "");
if (suffix == "_b") {
*out = 1;
} else {
hal/boot_control/rpi/android.hardware.boot-service.pawlet_rpi.xml
-1
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@@ -1,7 +1,6 @@
<manifest version="1.0" type="device">
<hal format="aidl">
<name>android.hardware.boot</name>
<version>3</version>
<fqname>IBootControl/default</fqname>
</hal>
</manifest>
media/bootanimation.zip
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media/shutdownanim.zip
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overlay/frameworks/base/core/res/res/values/config.xml
+3
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@@ -52,4 +52,7 @@
<!-- Allow apps to opt into Material You dynamic colors via
DynamicColors.applyToActivitiesIfAvailable(). -->
<bool name="config_dynamic_color_support">true</bool>
<!-- Default wallpaper picker. -->
<string name="config_wallpaperPickerPackage" translatable="false">com.android.wallpaper</string>
</resources>
overlay/systemui/Android.bp
+9
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@@ -0,0 +1,9 @@
// Copyright (C) 2025-2026 oxmc / PawletOS
//
// SPDX-License-Identifier: Apache-2.0
runtime_resource_overlay {
name: "pawlet-systemui-overlay",
resource_dirs: ["res"],
product_specific: true,
}
overlay/systemui/AndroidManifest.xml
+17
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@@ -0,0 +1,17 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2025-2026 oxmc / PawletOS
SPDX-License-Identifier: Apache-2.0
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="me.pawlet.overlay.systemui">
<overlay
android:targetPackage="com.android.systemui"
android:priority="1" />
<application
android:label="PawletOS SystemUI Overlay"
android:hasCode="false" />
</manifest>
overlay/systemui/res/values/config.xml
+31
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@@ -0,0 +1,31 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2025-2026 oxmc / PawletOS
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<!-- SystemUI overrides for PawletOS.
Targets com.android.systemui — do not add framework (android) config here. -->
<resources>
<!-- RPi has no battery — hide the battery indicator from the status bar.
config_statusBarIconsToExclude is the default for getIconHideList() when
Settings.Secure/icon_blacklist is unset; adding "battery" here hides the
BatteryMeterView via BatteryMeterViewController's TunerService listener. -->
<string-array name="config_statusBarIconsToExclude" translatable="false">
<item>@*android:string/status_bar_rotate</item>
<item>@*android:string/status_bar_headset</item>
<item>@*android:string/status_bar_battery</item>
</string-array>
</resources>
build/envsetup.sh → vendorsetup.sh
+1 -48
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@@ -8,9 +8,6 @@
#
# PawletOS build environment helpers.
# Adapted from vendor/lineage/build/envsetup.sh (The LineageOS Project).
# Source after AOSP's envsetup.sh:
# source build/envsetup.sh
# source vendor/pawlet/build/envsetup.sh
#
# ---------------------------------------------------------------------------
@@ -140,50 +137,6 @@ function pawlet_img()
bash "$mkimg"
}
# ---------------------------------------------------------------------------
# aospremote — add an 'aosp' git remote pointing at AOSP upstream
# ---------------------------------------------------------------------------
function aospremote()
{
local T=$(git rev-parse --show-toplevel 2>/dev/null)
if [ -z "$T" ]; then
echo "Git repository not found."
return 1
fi
git remote rm aosp 2>/dev/null
if [ -f "$T/.gitupstream" ]; then
local REMOTE=$(cat "$T/.gitupstream" | cut -d ' ' -f 1)
git remote add aosp ${REMOTE}
else
local PROJECT=$(pwd -P | sed -e "s#$ANDROID_BUILD_TOP/##; s#-caf.*##; s#/default##")
if [ $PROJECT = "build/make" ]; then
PROJECT="build"
fi
if (echo $PROJECT | grep -qv "^device"); then
local PFX="platform/"
fi
git remote add aosp https://android.googlesource.com/${PFX}${PROJECT}
fi
echo "Remote 'aosp' created"
}
# ---------------------------------------------------------------------------
# pawletremote — add a 'pawlet' git remote for the PawletOS Gitea instance
# ---------------------------------------------------------------------------
function pawletremote()
{
if ! git rev-parse --git-dir &>/dev/null; then
echo ".git directory not found."
return 1
fi
git remote rm pawlet 2>/dev/null
local PROJECT=$(pwd -P | sed -e "s#$ANDROID_BUILD_TOP/##; s#/#_#g" \
-e "s#platform/#android/#g")
git remote add pawlet https://git.oxmc.me/PawletOS/${PROJECT}
echo "Remote 'pawlet' created"
}
# ---------------------------------------------------------------------------
# repopick — cherry-pick patches from a Gerrit-style review server
# ---------------------------------------------------------------------------
@@ -224,4 +177,4 @@ function pawlet_version()
echo "PawletOS ${ver:-unknown} (${type:-UNOFFICIAL})"
}
echo "PawletOS build helpers loaded. Try: breakfast rpi5 | brunch rpi4"
echo "PawletOS build helpers loaded."