X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?p=AGL%2Fmeta-agl-demo.git;a=blobdiff_plain;f=README.md;h=4b97f74275b4d0cec81bd3e171709551439999a5;hp=8c4ce30b8a51c91a4814d64ce516a494857fc982;hb=HEAD;hpb=d58321651ddaa20dd9876a51031a5de08e654f93 diff --git a/README.md b/README.md deleted file mode 100644 index 8c4ce30b8..000000000 --- a/README.md +++ /dev/null @@ -1,327 +0,0 @@ -meta-agl-demo, the Yocto layer for DEMO platform of Automotive Grade Linux -========================================================================== - -The yocto layer 'meta-agl-demo' provides a demo platform and applications -of AGL Distribution. - -AGL is creating an automotive specific Linux distribution that unifies -the software that has been written in a number of places already, -such as GENIVI and Tizen IVI. - -The AGL community appreciates feedback, ideas, suggestion, bugs and -documentation just as much as code. Please join the irc conversation -at the #automotive channel on irc.freenode.net and our mailing list. - -For infomation for subscribing to the mailing list - [automotive-discussions](http://lists.linuxfoundation.org/mailman/listinfo/automotive-discussions) -For information about AGL Distribution, see the - [AGL Distribution](https://wiki.automotivelinux.org/agl-distro) -For information abount Getting started with AGL - [here](https://wiki.automotivelinux.org/start/getting-started) -For information about contributing to the AGL Distro - [here](https://wiki.automotivelinux.org/agl-distro/contributing) - -Layer Dependencies ------------------- - -URI: git://git.yoctoproject.org/poky -> branch: dizzy -> revision: df87cb27efeaea1455f20692f9f1397c6fcab254 - -URI: git://git.openembedded.org/meta-openembedded -> layer: meta-oe -> branch: dizzy -> revision: 9efaed99125b1c4324663d9a1b2d3319c74e7278 - -URI: https://gerrit.automotivelinux.org/gerrit/AGL/meta-agl -> branch: master -> revision: 4d71b6fbe454ff51342ab1eb6791fad66ba98c3e -> (or later) - -URI: https://github.com/meta-qt5/meta-qt5.git -> branch: dizzy -> revision: adeca0db212d61a933d7952ad44ea1064cfca747 - -## The Renesas R-Car Gen2 (Porter) board depends in addition on: ## - -URI: https://gerrit.automotivelinux.org/gerrit/AGL/meta-renesas -> branch: agl-1.0-bsp-1.8.0 -> revision: bf30de66badcac7ef82d3758aa44c116ee791a28 -> (or later) - -Packagegroups -------------- - -AGL Demo Platform's package group design: - -* packagegroup-agl-demo-platform - -This is for making image 'agl-demo-platform' which is full image -for IVI profile of AGL distro. - -As meta-agl's design of packagegroups, ``agl-demo-platform.bb`` contains -only ``packagegroup-agl-demo-platform`` and packages of DEMO apps. - -``packagegroup-agl-demo-platform`` has 4 packagegroups in it, -``packagegroup-agl-core``, ``packagegroup-agl-ivi``, -``packagegroup-agl-ivi-common-core``, and ``packagegroup-agl-appfw``. - -* packagegroup-agl-appfw* - -These packagegroups contains packages for application framework of AGL Distro. -Subsystem should maintain ``packagegroup-agl-appfw-[subsystem].bb`` which -should hold sufficient packages for application framework of AGL Distro. - -Subsystems also can maintain their own packagegroups under appropriate -``recipes-*/``. - -For example, Qt5 has 2 packagegroups in ``meta-agl-demo``, -``packagegroup-agl-appfw-native-qt5`` and ``packagegroup-agl-demo-qt-examples`` -which are under ``recipes-qt/``. - -The ``packagegroup-agl-appfw-native-qt5`` is included by -``packagegroup-agl-appfw-native`` because Qt5 belongs to native application -framework of AGL Distro. - -The ``packagegroup-agl-demo-qt-examples`` is added to local.conf if needed -because they are not mandatory for AGL application framework and AGL Demo -Platform. - -Supported Machine ------------------ - -* QEMU (x86-64) - emulated machine: qemux86-64 -* Renesas R-Car Gen2 (R-Car M2) - machine: porter - -Supported Target of bitbake ------------------------- - -* `agl-demo-platform` The full image of AGL Demo Platform and applications - -Supposed Directory Trees of Layers to build -------------------------------------------- - -* For QEMU - - ${TOPDIR}/ - meta-agl/ - meta-agl-demo/ - meta-openembedded/ - meta-qt5/ - poky/ - -* For R-Car M2 - - ${TOPDIR}/ - meta-agl/ - meta-agl-demo/ - meta-openembedded/ - meta-qt5/ - meta-renesas/ - poky/ - -Downloading the Source --------------------- -You can use repo tool to get all layers which are needed to build AGL Distribution. - -1. Installing Repo. Make sure you have a bin/ in your $HOME and it's included in your $PATH. - $ mkdir ~/bin - $ export PATH=~/bin:$PATH - - Download the repo tool. - $ curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo - $ chmod a+x ~/bin/repo - -2. Preparing download. Create an empty directory to hold all recipes and build environment. You can make it as any name you like. - $ mkdir WORKING-DIRECTORY - $ cd WORKING-DIRECTORY - -3. Getting all layers. - $ repo init -u https://gerrit.automotivelinux.org/gerrit/AGL/AGL-repo - $ repo sync - -Build a QEMU image ------------------- - -You can build a QEMU image using the following steps: - -1. Set up environment: You can specify any name for directory which storing all stuffs to build. - $ source meta-agl/scripts/envsetup.sh qemux86-64 [BUILD_DIR] - -2. Build the full image of AGL Demo Platform and applications - $ bitbake agl-demo-platform - -3. The Weston IVI-Shell always gets built ; it will not be started, however, unless you specify the following in your "conf/local.conf" file : - -IMAGE_INSTALL_append = " \ - weston-ivi-shell-config \ - " - -or you manually overwrites the "/etc/xdg/weston/weston.ini" file with a correct one. - -4. Run the emulator. The path for the emulator (runqemu) was added during the envsetup. - $ cd tmp/deploy/images/qemex86-64 - $ runqemu bzImage-qemux86-64.bin agl-demo-platform-qemux86-64.ext3 - - For large screen: - $ runqemu bzImage-qemux86-64.bin agl-demo-platform-qemux86-64.ext3 \ - bootparams="uvesafb.mode_option=1280x720-32" - -5. Some weston samples are available from weston terminal. - - -Build a R-Car M2 (porter) image -------------------------------- - -#### Obtain and Install Renesas Graphics/Multimedia Drivers - -1. Download packages from Renesas - - The graphics and multimedia acceleration packages for the R-Car M2 Porter board - can be download directory from [here](http://www.renesas.com/secret/r_car_download/rcar_demoboard.jsp). - - There are 2 ZIP files can be downloaded. - * Multimedia and Graphics library which require registeration and click through license - > r-car_series_evaluation_software_package_for_linux-*.zip - * Related Linux drivers - > r-car_series_evaluation_software_package_of_linux_drivers-*.zip - - These 2 files from Renesas should be store in your download directory in $HOME. (e.g. $HOME/Downloads) If not, envsetup.sh in below will stop and show some instruction, then please follow it. - -#### Build from the Source code - -You can build a R-Car2 M2 (porter) image using the following steps: - -1. Set up environment: You can specify any name for directory which storing all stuffs to build. - $ source meta-agl/scripts/envsetup.sh porter [BUILD_DIR] - -2. (Optional) If you want to install various Qt5 examples, add below - configuration to your local.conf. - IMAGE_INSTALL_append = " \ - packagegroup-agl-demo-qt-examples \ - " - PACKAGECONFIG_append_pn-qtbase = " examples" - - IMPORTANT NOTE: - To run examples with wayland-egl plugin, - use ``LD_PRELOAD=/usr/lib/libEGL.so ``. - If not, programs should not launch by error, - 'EGL not available'. - -3. (Optional) If you want to use multimedia accelerations, uncomment - manually 4 `IMAGE_INSTALL_append_porter` in conf/local.conf. - #IMAGE_INSTALL_append_porter = " \ - # gstreamer1.0-plugins-bad-waylandsink \ - # " - - #IMAGE_INSTALL_append_porter = " \ - # gstreamer1.0-plugins-base-videorate \ - ... - #" - - #IMAGE_INSTALL_append_porter = " \ - # libegl libegl-dev libgbm-dev \ - ... - # " - - #IMAGE_INSTALL_append_porter = " \ - # packagegroup-rcar-gen2-multimedia \ - ... - # " - - Also it is needed to uncomment this, - #MACHINE_FEATURES_append = " multimedia" - - This `multimedia` enables meta-renesas's multimedia configuration. - The version of GStreamer1.0 which AGL distro use, will be changed - to 1.2.3 (meta-renesas prefers) from 1.4.1(meta-agl default) by this switch. - -4. Build the full image of AGL Demo Platform and applications - $ bitbake agl-demo-platform - -### Deployment (SDCARD) - -NOTE: These instructions are based on GENIVI wiki, [here](http://wiki.projects.genivi.org/index.php/Hardware_Setup_and_Software_Installation/koelsch%26porter#Deployment_.28SDCARD.29). - -#### Instructions on the host - -1. Format SD-Card and then, create single EXT3 partition on it. - -2. Mount the SD-Card, for example `/media/$SDCARD_LABEL`. - -3. Copy AGL root file system onto the SD-Card - 1. Go to build directory - $ cd $AGL_TOP/build/tmp/deploy/images/porter - 2. Extract the root file system into the SD-Card - $ sudo tar --extract --numeric-owner --preserve-permissions --preserve-order \ - --totals --directory=/media/$SDCARD_LABEL --file=agl-demo-platform-porter.tar.bz2 - 3. Copy kernel and DTB into the `/boot` of the SD-Card - $ sudo cp uImage uImage-r8a7791-porter.dtb /media/$SDCARD_LABEL/boot - -4. After the copy finished, unmount SD-Card and insert it into the SD-Card slot of the porter board. - -#### Instructions on the host - -NOTE: There is details about porter board [here](http://elinux.org/R-Car/Boards/Porter). - -NOTE: To boot weston on porter board, we need keyboard and mouse. (USB2.0 can be use for this) - -##### Change U-Boot parameters to boot from SD card - -1. Power up the board and, using your preferred terminal emulator, stop the board's autoboot by hitting any key. - - > Debug serial settings are 38400 8N1. Any standard terminal emulator program can be used. - -2. Set the follow environment variables and save them - => setenv bootargs_console console=ttySC6,${baudrate} - => setenv bootargs_video vmalloc=384M video=HDMI-A-1:1024x768-32@60 - => setenv bootcmd_sd 'ext4load mmc 0:1 0x40007fc0 boot/uImage;ext4load mmc 0:1 0x40f00000 boot/uImage-r8a7791-porter.dtb' - => setenv bootcmd 'setenv bootargs ${bootargs_console} ${bootargs_video} root=/dev/mmcblk0p1 rw rootfstype=ext3;run bootcmd_sd;bootm 0x40007fc0 - 0x40f00000' - => saveenv - -##### Boot from SD card - -1. After board reset, U-Boot is started and after a countdown, ... - Linux boot message should be displayed. Please wait a moment. -2. Then weston is booted automatically, and weston-terminal appears. - -3. Have fun! :) - -4. (Optional) This is how to test and play multimedia contents with acceleration. - - 1. Boot porter without mouse and keyboard, it avoid to boot weston automatically. - For now, when running weston, V4L2 deosn't work correctly, so we have to - stop weston first (GST plugin `waylandsink` also doesn't work correctly for now). - - 2. Execute these instructions: - $ export LD_LIBRARY_PATH="/lib:/usr/lib:/usr/local/lib:" - - # Set the mixer - $ amixer set "LINEOUT Mixer DACL" on - $ amixer set "DVC Out" 10 - - $ modprobe -a mmngr mmngrbuf s3ctl uvcs_cmn vspm fdpm - - $ media-ctl -d /dev/media0 -r - $ media-ctl -d /dev/media0 -l '"vsp1.2 rpf.0":1 -> "vsp1.2 uds.0":0 [1]' - $ media-ctl -d /dev/media0 -l '"vsp1.2 uds.0":1 -> "vsp1.2 wpf.0":0 [1]' - $ media-ctl -d /dev/media0 -l '"vsp1.2 wpf.0":1 -> "vsp1.2 lif":0 [1]' - $ media-ctl -d /dev/media0 -V '"vsp1.2 rpf.0":0 [fmt:AYUV32/1920x1080]' - $ media-ctl -d /dev/media0 -V '"vsp1.2 rpf.0":1 [fmt:AYUV32/1920x1080]' - $ media-ctl -d /dev/media0 -V '"vsp1.2 uds.0":0 [fmt:AYUV32/1920x1080]' - $ media-ctl -d /dev/media0 -V '"vsp1.2 uds.0":1 [fmt:AYUV32/640x480]' - $ media-ctl -d /dev/media0 -V '"vsp1.2 wpf.0":0 [fmt:AYUV32/640x480]' - $ media-ctl -d /dev/media0 -V '"vsp1.2 wpf.0":1 [fmt:ARGB32/640x480]' - $ media-ctl -d /dev/media0 -V '"vsp1.2 lif":0 [fmt:ARGB32/640x480]' - - # in caes R-Car M2 (HDMI - DU1 - vspd0) - $ modetest -M rcar-du -s 10@8:1280x720@AR24 -d -P '8@19:640x480+100+200@XR24' & - - After these command, Test pattern will show on display connected to - porter's HDMI port. - - Then, you can play H264(MP4) movie like these, - $ gst-launch-1.0 filesrc location=./sample.mp4 ! qtdemux name=d d. ! \ - queue ! omxh264dec no-copy=true ! v4l2sink device=/dev/video1 \ - io-mode=userptr d. ! queue ! faad ! alsasink device=hw:0,0 - diff --git a/README.md b/README.md new file mode 120000 index 000000000..aa4823c5c --- /dev/null +++ b/README.md @@ -0,0 +1 @@ +meta-agl-demo.md \ No newline at end of file