如何旋转屏幕让屏幕为竖屏，我想让屏幕默认为竖屏。
device/khadas/kvim3目录查找下这个变量
SF_PRIMARY_DISPLAY_ORIENTATION
这个变量是旋转方向的。
去哪里找 device/khadas/kvim3 这个目录呢
你的代码不是安卓吗？就代码根目录。。。。
是把代码改了以后 再重新烧录吗。。。。。。
能提供技术支持的联系电话吗 。。。。。。。
修改代码编译出新固件烧录。。。。。。。。
你好，能帮我发一个 固件吗？我尝试着去编译源码 一直失败
报什么错？把编译错误信息发出来。。。。。
改这个地方不可能导致编译出错。估计你修改的不对，把修改的git diff出来看看。
我是 百度云 什么都没改 直接编译的。。。。
那你贴出完整的编译消息吧，截图的信息太少
art@artu : ~ $ uname -a
Linux artu 5.0.0-37-generic #40~18.04.1-Ubuntu SMP Thu Nov 14 12:06:39 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
art@artu : ~/khadas/khadas $ make -j8 otapackage
hardware/amlogic/wifi/configs/wifi.mk:43: warning: WIFI_MOUDLE is multiwifi
hardware/amlogic/wifi/configs/wifi.mk:47: warning: WIFI_BUILD_IN is false
hardware/amlogic/bluetooth/configs/bluetooth.mk:20: warning: BLUETOOTH_MODULE is BCMBT
hardware/amlogic/bluetooth/configs/bluetooth.mk:24: warning: BLUETOOTH_INF is not set
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=9
TARGET_PRODUCT=kvim3
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
TARGET_CPU_VARIANT=cortex-a9
HOST_ARCH=x86_64
HOST_2ND_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-5.0.0-37-generic-x86_64-Ubuntu-18.04.3-LTS
HOST_CROSS_OS=windows
HOST_CROSS_ARCH=x86
HOST_CROSS_2ND_ARCH=x86_64
HOST_BUILD_TYPE=release
BUILD_ID=PPR1.180610.011
OUT_DIR=out
============================================
ninja: no work to do.
ninja: no work to do.
device/khadas/kvim3/preinstall/preinstall.mk was modified, regenerating…
hardware/amlogic/wifi/configs/wifi.mk:43: warning: WIFI_MOUDLE is multiwifi
hardware/amlogic/wifi/configs/wifi.mk:47: warning: WIFI_BUILD_IN is false
hardware/amlogic/bluetooth/configs/bluetooth.mk:20: warning: BLUETOOTH_MODULE is BCMBT
hardware/amlogic/bluetooth/configs/bluetooth.mk:24: warning: BLUETOOTH_INF is not set
device/khadas/kvim3/preinstall/preinstall.mk was modified, regenerating…
hardware/amlogic/wifi/configs/wifi.mk:43: warning: WIFI_MOUDLE is multiwifi
hardware/amlogic/wifi/configs/wifi.mk:47: warning: WIFI_BUILD_IN is false
hardware/amlogic/bluetooth/configs/bluetooth.mk:20: warning: BLUETOOTH_MODULE is BCMBT
hardware/amlogic/bluetooth/configs/bluetooth.mk:24: warning: BLUETOOTH_INF is not set
[5/945] including build/make/Android.mk …
device/khadas/common/factory.mk:182: warning: echo "radio add dt and bootloader"
device/khadas/common/factory.mk:316: warning: will keep out/target/product/kvim3/update.img
device/khadas/common/factory.mk:459: warning: will keep out/target/product/kvim3/kvim3-fastboot-flashall-20191223.zip
[313/945] including hardware/amlogic/audio/Android.mk …
“---------ott audio mode, compiler configure 2 channels output by default--------”
[316/945] including hardware/amlogic/camera/Android.mk …
eth0: error fetching interface information: Device not found
pdk or not:
target board: g12b
git version: “dc5bbc41841cba51165af129e2573cbed05fa15e”
uncomment: 0 files
last changed: “Date: Mon Oct 14 13:35:19 2019 +0800”
build time: " Mon Dec 23 17:38:06 CST 2019"
builder name: " art"
branch name: “* master”
build mode: userdebug
host name: “artu”
eth0: error fetching interface information: Device not found
host IP: “”
path: “/home/art/khadas/khadas/hardware/amlogic/camera/v3/fake-pipeline2/tests”
[319/945] including hardware/amlogic/gralloc/Android.mk …
hardware/amlogic/gralloc/Android.mk:79: warning: "the value of GPU_ARCH is bifrost"
hardware/amlogic/gralloc/Android.mk:135: warning: "the value of BOARD_RESOLUTION_RATIO is 1080"
hardware/amlogic/gralloc/Android.mk:144: warning: "the value of GPU_TYPE is gondul"
[321/945] including hardware/amlogic/hwcomposer/Android.mk …
“Build HWC 2.0”
[533/945] including system/sepolicy/Android.mk …
system/sepolicy/Android.mk:79: warning: BOARD_SEPOLICY_VERS not specified, assuming current platform version
[904/945] including vendor/amlogic/common/LibTsPlayer/Android.mk …
vendor/amlogic/common/LibTsPlayer/jni/media_control/Android.mk:27: warning: 9
vendor/amlogic/common/LibTsPlayer/jni/media_control/Android.mk:98: warning: 9
vendor/amlogic/common/LibTsPlayer/jni/media_processor/Android.mk:4: warning: .
vendor/amlogic/common/LibTsPlayer/jni/media_processor/Android.mk:45: warning: 9
vendor/amlogic/common/LibTsPlayer/jni/test/Android.mk:5: warning: Kitkat
vendor/amlogic/common/LibTsPlayer/jni/test/Android.mk:6: warning: vendor/amlogic/common/LibTsPlayer/jni/test
[913/945] including vendor/amlogic/common/apps/NativeImagePlaye/Android.mk …
vendor/amlogic/common/apps/NativeImagePlaye/jni/Android.mk:10: warning: libnativehelper/include_jni
[931/945] including vendor/amlogic/common/frameworks/Android.mk …
vendor/amlogic/common/frameworks/core/jni/screencontrol/Android.mk:7: warning: libnativehelper/include_jni
vendor/amlogic/common/frameworks/core/jni/systemcontrol/Android.mk:10: warning: libnativehelper/include_jni
[932/945] including vendor/amlogic/common/gpu/lib/Android.mk …
vendor/amlogic/common/gpu/lib/Android.mk:100: warning: "the value of BOARD_INSTALL_VULKAN is false"
[937/945] including vendor/amlogic/common/prebuilt/Android.mk …
“no bootaccelerate source code, add prebuilts”
“no exoplayer source code, add prebuilts”
[940/945] including vendor/amlogic/common/tdk/linuxdriver/Android.mk …
make: Entering directory ‘/home/art/khadas/khadas/out/target/product/kvim3/obj/KERNEL_OBJ’ WARNING: Symbol version dump ./Module.symvers is missing; modules will have no dependencies and modversions. Building modules, stage 2. MODPOST 2 modules make: Leaving directory ‘/home/art/khadas/khadas/out/target/product/kvim3/obj/KERNEL_OBJ’
[943/945] including vendor/amlogic/common/tv/tvserver/Android.mk …
“have hardware/amlogic/media”
“have hardware/amlogic/media”
[945/945] including vendor/widevine/Android.mk …
device/khadas/kvim3/Kernel.mk:174: warning: overriding commands for target `out/target/product/kvim3/obj/lib_vendor/mali.ko’
vendor/amlogic/common//gpu/gpu-v2.mk:23: warning: ignoring old commands for target `out/target/product/kvim3/obj/lib_vendor/mali.ko’
build/make/core/base_rules.mk:412: warning: overriding commands for target `out/target/product/kvim3/system/usr/icu/icudt60l.dat’
build/make/core/base_rules.mk:412: warning: ignoring old commands for target `out/target/product/kvim3/system/usr/icu/icudt60l.dat’
build/make/core/base_rules.mk:412: warning: overriding commands for target `out/host/linux-x86/usr/icu/icudt60l.dat’
build/make/core/base_rules.mk:412: warning: ignoring old commands for target `out/host/linux-x86/usr/icu/icudt60l.dat’
build/make/core/Makefile:28: warning: overriding commands for target `out/target/product/kvim3/obj/lib_vendor/ddr_window_64.ko’
device/khadas/kvim3/Kernel.mk:174: warning: ignoring old commands for target `out/target/product/kvim3/obj/lib_vendor/ddr_window_64.ko’
build/make/core/Makefile:28: warning: overriding commands for target `out/target/product/kvim3/vendor/etc/init/android.hardware.wifi@1.0-service.rc’
build/make/core/base_rules.mk:426: warning: ignoring old commands for target `out/target/product/kvim3/vendor/etc/init/android.hardware.wifi@1.0-service.rc’
ninja: error: ‘out/target/product/kvim3/obj/STATIC_LIBRARIES/libfec_intermediates/export_includes’, needed by ‘out/target/product/kvim3/obj/EXECUTABLES/adbd_intermediates/import_includes’, missing and no known rule to make it
17:38:26 ninja failed with: exit status 1
failed to build some targets (37 seconds)
感觉少了一个，先同步下代码
repo init -u https://github.com/khadas/android_manifest.git -b khadas-vims-pie
repo sync -j24
repo start khadas-vims-pie --all
再编译看看
cd bootloader/uboot
./mk kvim3
cd -
source build/envsetup.sh
lunch kvim3-userdebug
make -j24 otapackage
百度云盘下载下来的代码，要是同步的话 会不会又同步 2天啊
不会，会很快。。。。。。。。。。。。。。。
repo sync 的时候 会出现以下错误
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: refs/remotes/github/Nougat does not point to a valid object!
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: refs/remotes/github/Oreo does not point to a valid object!
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: refs/remotes/github/khadas-edge-nougat does not point to a valid object!
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: refs/remotes/github/khadas-edge-pie does not point to a valid object!
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: refs/remotes/github/khadas-vim3-pie does not point to a valid object!
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: refs/remotes/github/khadas-vims-nougat does not point to a valid object!
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: refs/remotes/github/khadas-vims-pie does not point to a valid object!
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: refs/remotes/m/khadas-vims-pie does not point to a valid object!
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: refs/tags/Edge_Nougat_V190527 does not point to a valid object!
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: refs/tags/Edge_Pie_V190719 does not point to a valid object!
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: non-monotonic index /home/art/khadas/khadas/.repo/projects/external/dagger2.git/objects/pack/pack-8dff4fe52a150f4a6bbf25f1c12a8485aad0b464.idx
error: refs/tags/Edge_Pie_V190816 does not poi
还是报错，你能否帮我发布一个 img呢 我只需要 竖屏就可以了 这个问题已经折磨我 2周了
art@artu : ~/khadas/vim3/khadas $ make -j16 otapackage
hardware/amlogic/wifi/configs/wifi.mk:43: warning: WIFI_MOUDLE is multiwifi
hardware/amlogic/wifi/configs/wifi.mk:47: warning: WIFI_BUILD_IN is false
hardware/amlogic/bluetooth/configs/bluetooth.mk:20: warning: BLUETOOTH_MODULE is BCMBT
hardware/amlogic/bluetooth/configs/bluetooth.mk:24: warning: BLUETOOTH_INF is not set
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=9
TARGET_PRODUCT=kvim3
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
TARGET_CPU_VARIANT=cortex-a9
HOST_ARCH=x86_64
HOST_2ND_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-5.0.0-37-generic-x86_64-Ubuntu-18.04.3-LTS
HOST_CROSS_OS=windows
HOST_CROSS_ARCH=x86
HOST_CROSS_2ND_ARCH=x86_64
HOST_BUILD_TYPE=release
BUILD_ID=PPR1.180610.011
OUT_DIR=out
============================================
ninja: no work to do.
ninja: no work to do.
device/khadas/kvim3/preinstall/preinstall.mk was modified, regenerating…
hardware/amlogic/wifi/configs/wifi.mk:43: warning: WIFI_MOUDLE is multiwifi
hardware/amlogic/wifi/configs/wifi.mk:47: warning: WIFI_BUILD_IN is false
hardware/amlogic/bluetooth/configs/bluetooth.mk:20: warning: BLUETOOTH_MODULE is BCMBT
hardware/amlogic/bluetooth/configs/bluetooth.mk:24: warning: BLUETOOTH_INF is not set
out/build-kvim3.ninja is missing, regenerating…
hardware/amlogic/wifi/configs/wifi.mk:43: warning: WIFI_MOUDLE is multiwifi
hardware/amlogic/wifi/configs/wifi.mk:47: warning: WIFI_BUILD_IN is false
hardware/amlogic/bluetooth/configs/bluetooth.mk:20: warning: BLUETOOTH_MODULE is BCMBT
hardware/amlogic/bluetooth/configs/bluetooth.mk:24: warning: BLUETOOTH_INF is not set
[5/946] including build/make/Android.mk …
device/khadas/common/factory.mk:182: warning: echo "radio add dt and bootloader"
device/khadas/common/factory.mk:316: warning: will keep out/target/product/kvim3/update.img
device/khadas/common/factory.mk:459: warning: will keep out/target/product/kvim3/kvim3-fastboot-flashall-20191224.zip
[7/946] including cts/Android.mk …
cts/tests/tests/media/Android.mk:76: error: FindEmulator: find: `cts/tests/tests/media/src’: No such file or directory
17:55:42 ckati failed with: exit status 1
failed to build some targets (12 seconds)
可以，确认下，你的屏幕是hdmi吗？
你后来的同步代码是没问题了吗？
- 感谢，我的是HDMI，发布竖屏就好，
- 我配上vpn，同步的时候 还是有问题
- 编译的时候还是不行，我重装了ubuntu
- 我 ubuntu版本问题吗我的是 18.04.1
- 我邮箱seven_bin@aliyun.com，感谢