PawletOS/android_device_brcm_rpi4
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initial Raspberry Vanilla AOSP 12 commit

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* Audio
  - Based on AOSP hikey audio HAL:
    https://android.googlesource.com/device/linaro/hikey/+/refs/heads/master/audio/
  - ALSA based on Android-x86
  - ALSA loop is used to support HDMI audio on Pi 4 because VC4 HDMI
    audio devices use SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE that is not
    supported on Android
    https://github.com/raspberrypi/linux/issues/4651
    https://github.com/raspberrypi/linux/issues/4654

* Bluetooth
  - AOSP Broadcom vendor stack with some additional fixes from android-rpi

* Camera
  - libcamera for official Raspberry Pi CSI camera modules based on GloDroid
  - AOSP external camera HAL for UVC USB webcams:
    https://source.android.com/docs/core/camera/external-usb-cameras

* Graphics
  - OpenGL & Vulkan: upstream Mesa with GloDroid patches
  - Upstream drm_hwcomposer with force resolution patch from Android-x86 and
    my additional fixes
  - minigbm based on GloDroid

* Health
  - Based on AOSP cuttlefish health HAL

* Kernel
  - Merge of Raspberry Pi and AOSP common kernel with my additional fixes
    and configurations
    https://github.com/raspberrypi/linux
    https://android.googlesource.com/kernel/common/

* Lights
  - Based on LineageOS Xiaomi msm8996-common lights HAL

* suspend_blocker
  - Based on AOSP cuttlefish

* v4l2_codec2
  - Based on AOSP with my Raspberry Pi 4 specific fixes

* Wifi
  - AOSP Broadcom vendor stack with my additional fixes
This commit is contained in:
Konsta
2022-09-14 15:06:12 +03:00
commit bbdbc45eea
85 changed files with 3127 additions and 0 deletions
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// Copyright (C) 2019 The Android Open Source Project
// Copyright (C) 2021-2022 KonstaKANG
//
// SPDX-License-Identifier: Apache-2.0
cc_binary {
name: "suspend_blocker_rpi",
srcs: ["suspend_blocker_rpi.cpp"],
proprietary: true,
shared_libs: ["libpower"],
}

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suspend_blocker/suspend_blocker_rpi.cpp Normal file
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/*
* Copyright (C) 2019 The Android Open Source Project
* Copyright (C) 2021-2022 KonstaKANG
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <signal.h>
#include <wakelock/wakelock.h>
int main() {
auto wl = android::wakelock::WakeLock::tryGet("suspend_blocker_rpi"); // RAII object
if (!wl.has_value()) {
return EXIT_FAILURE;
}
sigset_t mask;
sigemptyset(&mask);
return sigsuspend(&mask); // Infinite sleep
}