Hello World, I'm Umidigi A7 Pro

Signed-off-by: Enzo Vieira | YukoSky <[email protected]>

Android.mk

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+#
+# Copyright (C) 2020 Projekt YuMi
+#
+# 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.
+#
+
+LOCAL_PATH := $(call my-dir)
+
+ifeq ($(TARGET_DEVICE), A7_Pro)
+
+include $(call all-subdir-makefiles,$(LOCAL_PATH))
+
+endif

AndroidProducts.mk

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+#
+# Copyright (C) 2020 Projekt YuMi
+#
+# 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.
+#
+
+PRODUCT_MAKEFILES := \
+     $(LOCAL_DIR)/omni_A7_Pro.mk

BoardConfig.mk

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+#
+# Copyright (C) 2020 Projekt YuMi
+#
+# 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.
+#
+
+DEVICE_PATH := device/umidigi/A7_Pro
+
+# Architecture
+TARGET_ARCH := arm64
+TARGET_ARCH_VARIANT := armv8-a
+TARGET_CPU_ABI := arm64-v8a
+TARGET_CPU_ABI2 :=
+TARGET_CPU_VARIANT := cortex-a53
+TARGET_CPU_SMP := true
+
+# 2nd Architecture
+TARGET_2ND_ARCH := arm
+TARGET_2ND_ARCH_VARIANT := armv8-a
+TARGET_2ND_CPU_ABI := armeabi-v7a
+TARGET_2ND_CPU_ABI2 := armeabi
+TARGET_2ND_CPU_VARIANT := cortex-a53
+
+# Others (Just to fill default.prop/build.prop about arch [ro.])
+TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI)
+TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI),$(TARGET_2ND_CPU_ABI2)
+TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT),$(TARGET_CPU_ABI_LIST_32_BIT)
+
+# Kernel/Board flags
+ENABLE_CPUSETS := true
+ENABLE_SCHEDBOOST := true
+TARGET_USES_64_BIT_BINDER := true
+TARGET_BOARD_SUFFIX := _64
+
+# Assert
+TARGET_OTA_ASSERT_DEVICE := A7_Pro
+
+# Bootloader
+TARGET_NO_BOOTLOADER := true
+TARGET_BOOTLOADER_BOARD_NAME := mt6763
+
+# Kernel
+BOARD_KERNEL_CMDLINE := bootopt=64S3,32N2,64N2 androidboot.selinux=permissive
+BOARD_KERNEL_IMAGE_NAME := Image.gz
+BOARD_BOOTIMG_HEADER_VERSION := 1
+BOARD_KERNEL_BASE := 0x40078000
+BOARD_KERNEL_PAGESIZE := 2048
+BOARD_RAMDISK_OFFSET := 0x14f88000
+BOARD_KERNEL_TAGS_OFFSET := 0x13f88000
+BOARD_FLASH_BLOCK_SIZE := 131072
+BOARD_MKBOOTIMG_ARGS += --ramdisk_offset $(BOARD_RAMDISK_OFFSET)
+BOARD_MKBOOTIMG_ARGS += --tags_offset $(BOARD_KERNEL_TAGS_OFFSET)
+BOARD_MKBOOTIMG_ARGS += --header_version $(BOARD_BOOTIMG_HEADER_VERSION)
+
+# Prebuilt: Kernel
+TARGET_PREBUILT_KERNEL := $(DEVICE_PATH)/prebuilt/Image.gz
+BOARD_KERNEL_IMAGE_NAME := Image.gz
+
+# Prebuilt: DTB
+BOARD_INCLUDE_DTB_IN_BOOTIMG := true
+BOARD_PREBUILT_DTBIMAGE_DIR := $(DEVICE_PATH)/prebuilt/dtbs
+
+# Prebuilt: DTBO
+BOARD_INCLUDE_RECOVERY_DTBO := true
+BOARD_PREBUILT_DTBOIMAGE := $(DEVICE_PATH)/prebuilt/dtbo.img
+
+# Dynamic Partition
+BOARD_SUPER_PARTITION_SIZE := 3581935616
+BOARD_SUPER_PARTITION_GROUPS := google_dynamic_partitions
+BOARD_GOOGLE_DYNAMIC_PARTITIONS_PARTITION_LIST := system vendor product
+BOARD_GOOGLE_DYNAMIC_PARTITIONS_SIZE := 3581935616
+
+# Recovery
+BOARD_HAS_NO_SELECT_BUTTON := true
+BOARD_SUPPRESS_SECURE_ERASE := true
+RECOVERY_SDCARD_ON_DATA := true
+RECOVERY_GRAPHICS_USE_LINELENGTH := true
+TARGET_RECOVERY_PIXEL_FORMAT := "BGRA_8888"
+TARGET_RECOVERY_LCD_BACKLIGHT_PATH := \"/sys/class/leds/lcd-backlight/brightness\"
+
+# File systems
+BOARD_HAS_LARGE_FILESYSTEM := true
+BOARD_SYSTEMIMAGE_PARTITION_TYPE := ext4
+BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4
+BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
+TARGET_USERIMAGES_USE_EXT4 := true
+TARGET_USERIMAGES_USE_F2FS := true
+TARGET_COPY_OUT_VENDOR := vendor
+
+# Partitions
+BOARD_RECOVERYIMAGE_PARTITION_SIZE := 33554432
+
+# MTK Hardware
+MTK_HARDWARE := true
+BOARD_HAS_MTK_HARDWARE := true
+BOARD_USES_MTK_HARDWARE := true
+
+# Platform
+TARGET_BOARD_PLATFORM := mt6763
+
+# TWRP: Basic config
+TW_THEME := portrait_hdpi
+TW_EXTRA_LANGUAGES := true
+TW_SCREEN_BLANK_ON_BOOT := true
+TW_INPUT_BLACKLIST := "hbtp_vm"
+TW_USE_TOOLBOX := true
+TW_SKIP_COMPATIBILITY_CHECK := true
+TW_EXCLUDE_DEFAULT_USB_INIT := true
+
+# TWRP: Display/BT
+TW_BRIGHTNESS_PATH := /sys/class/leds/lcd-backlight/brightness
+TW_MAX_BRIGHTNESS := 255
+TW_NO_SCREEN_BLANK := true
+TW_NO_BATT_PERCENT := false
+TW_CUSTOM_CPU_TEMP_PATH := /sys/devices/virtual/thermal/thermal_zone1/temp
+TW_CUSTOM_BATTERY_PATH := "/sys/class/power_supply/battery"
+
+# TWRP: MTP
+TW_USE_TOOLBOX := true
+TW_HAS_MTP := true
+TW_MTP_DEVICE := /dev/mtp_usb
+TW_INTERNAL_STORAGE_PATH := "/data/media/0"
+TW_INTERNAL_STORAGE_MOUNT_POINT := "data"
+TW_EXTERNAL_STORAGE_PATH := "/external_sd"
+TW_EXTERNAL_STORAGE_MOUNT_POINT := "external_sd"
+
+# Misc: SELinux
+HAVE_SELINUX := true
+
+# Crypto
+TW_INCLUDE_CRYPTO := true
+TW_CRYPTO_FS_TYPE := "ext4"
+TW_CRYPTO_REAL_BLKDEV := "/dev/block/platform/bootdevice/by-name/userdata"
+TW_CRYPTO_MNT_POINT := "/data"
+TW_CRYPTO_FS_OPTIONS := "nosuid,nodev,noatime,discard,noauto_da_alloc,barrier=0,data=ordered"
+PLATFORM_SECURITY_PATCH := 2099-12-31
+PLATFORM_VERSION := 16.1.0
+
+# Logd
+TWRP_INCLUDE_LOGCAT := true
+TARGET_USES_LOGD := true

README.md

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+# Team Win Recovery Project for the Umidigi A7 Pro
+
+### How to build ###
+
+```bash
+# Create dirs
+$ mkdir tw; cd tw
+
+# Init repo
+$ repo init --depth=1 -u git://github.com/minimal-manifest-twrp/platform_manifest_twrp_omni.git -b twrp-10.0
+
+# Clone A7 Pro repo
+$ git clone https://github.com/yukosky/android_umidigi_device_a7_pro -b twrp-10.0 device/umidigi/A7_Pro
+
+# Sync
+$ repo sync --no-repo-verify -c --force-sync --no-clone-bundle --no-tags --optimized-fetch --prune -j`nproc`
+
+# Build
+$ source build/envsetup.sh; export ALLOW_MISSING_DEPENDENCIES=true; lunch omni_A7_Pro-eng; mka recoveryimage
+```
+
+### Credits
+* Hadenix: For some files and flags

omni_A7_Pro.mk

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+#
+# Copyright (C) 2020 Projekt YuMi
+#
+# 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.
+#
+
+# Inherit from the common Open Source product configuration
+$(call inherit-product, $(SRC_TARGET_DIR)/product/base.mk)
+
+# Device identifier. This must come after all inclusions
+PRODUCT_RELEASE_NAME := A7_Pro
+PRODUCT_USE_DYNAMIC_PARTITIONS := true
+DEVICE_PATH := device/umidigi/A7_Pro
+
+PRODUCT_DEVICE := A7_Pro
+PRODUCT_NAME := omni_A7_Pro
+PRODUCT_BRAND := UMIDIGI
+PRODUCT_MODEL := A7_Pro
+PRODUCT_MANUFACTURER := umidigi
+PRODUCT_RELEASE_NAME := UMIDIGI A7_Pro
+
+# Display
+DEVICE_SCREEN_WIDTH := 1080
+DEVICE_SCREEN_HEIGHT := 2280
+
+# Fix issues
+PRODUCT_COPY_FILES += $(call find-copy-subdir-files,*,$(DEVICE_PATH)/recovery/root,recovery/root)

recovery/root/init.recovery.usb.rc

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+#######################################################################
+#                                                                     #
+#                                                                     #
+#                       BASED: A5 PRO DEVICE TREE                     #
+#                                                                     #
+#                                                                     #
+#######################################################################
+
+on boot
+    write /sys/class/android_usb/android0/iSerial ${ro.serialno}
+    mkdir /dev/usb-ffs 0770 shell shell
+    mkdir /dev/usb-ffs/adb 0770 shell shell
+    mount configfs none /config
+    mkdir /config/usb_gadget/g1 0770 shell shell
+    mkdir /config/usb_gadget/g1/strings/0x409 0770 shell shell
+    write /config/usb_gadget/g1/bcdDevice 0x0223
+    write /config/usb_gadget/g1/bcdUSB 0x0200
+    write /config/usb_gadget/g1/os_desc/use 1
+    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
+    write /config/usb_gadget/g1/strings/0x409/manufacturer ${ro.product.manufacturer}
+    write /config/usb_gadget/g1/strings/0x409/product ${ro.product.model}
+    mkdir /config/usb_gadget/g1/functions/mass_storage.usb0
+    mkdir /config/usb_gadget/g1/functions/mtp.gs0
+    write /config/usb_gadget/g1/functions/mtp.gs0/os_desc/interface.MTP/compatible_id "MTP"
+    mkdir /config/usb_gadget/g1/functions/ptp.gs1
+    mkdir /config/usb_gadget/g1/functions/accessory.gs2
+    mkdir /config/usb_gadget/g1/functions/audio_source.gs3
+    mkdir /config/usb_gadget/g1/functions/midi.gs5
+    mkdir /config/usb_gadget/g1/functions/ffs.adb
+    mkdir /config/usb_gadget/g1/configs/b.1 0770 shell shell
+    mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell
+    write /config/usb_gadget/g1/os_desc/b_vendor_code 0x1
+    write /config/usb_gadget/g1/os_desc/qw_sign "MSFT100"
+    #write /config/usb_gadget/g1/configs/b.1/MaxPower 500
+    symlink /config/usb_gadget/g1/configs/b.1 /config/usb_gadget/g1/os_desc/b.1
+    mount functionfs adb /dev/usb-ffs/adb uid=2000,gid=2000
+    write /sys/class/android_usb/android0/f_ffs/aliases adb
+
+on post-fs
+    # Support A/B feature for EMMC and UFS boot region
+    symlink /dev/block/sda /dev/block/mmcblk0boot0
+    symlink /dev/block/sdb /dev/block/mmcblk0boot1
+    symlink /dev/block/mmcblk0boot0 /dev/block/platform/bootdevice/by-name/preloader_a
+    symlink /dev/block/mmcblk0boot1 /dev/block/platform/bootdevice/by-name/preloader_b
+
+on property:sys.usb.config=none
+    write /config/usb_gadget/g1/UDC "none"
+    stop adbd
+    setprop sys.usb.ffs.ready 0
+    setprop sys.usb.ffs.mtp.ready 0
+    write /config/usb_gadget/g1/bDeviceClass 0
+    write /config/usb_gadget/g1/bDeviceSubClass 0
+    write /config/usb_gadget/g1/bDeviceProtocol 0
+    rm /config/usb_gadget/g1/configs/b.1/f1
+    rm /config/usb_gadget/g1/configs/b.1/f2
+    write /sys/devices/platform/mt_usb/saving 0
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=mtp,adb
+    start adbd
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=mtp,adb
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "mtp_adb"
+    rm /config/usb_gadget/g1/configs/b.1/f1
+    rm /config/usb_gadget/g1/configs/b.1/f2
+    rm /config/usb_gadget/g1/configs/b.1/f3
+    rm /config/usb_gadget/g1/configs/b.1/f4
+    rm /config/usb_gadget/g1/configs/b.1/f5
+    write /config/usb_gadget/g1/idVendor 0x0e8d
+    write /config/usb_gadget/g1/idProduct 0x201d
+    symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    write /config/usb_gadget/g1/UDC ${sys.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=adb
+    start adbd
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=adb
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "adb"
+    rm /config/usb_gadget/g1/configs/b.1/f1
+    rm /config/usb_gadget/g1/configs/b.1/f2
+    rm /config/usb_gadget/g1/configs/b.1/f3
+    rm /config/usb_gadget/g1/configs/b.1/f4
+    rm /config/usb_gadget/g1/configs/b.1/f5
+    write /config/usb_gadget/g1/idVendor 0x0e8d
+    write /config/usb_gadget/g1/idProduct 0x201d
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC ${sys.usb.controller}
+setprop sys.usb.state ${sys.usb.config}