diff options
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 432 |
1 files changed, 91 insertions, 341 deletions
@@ -1,10 +1,15 @@ -meta-agl-demo, the Yocto layer for DEMO platform of Automotive Grade Linux -========================================================================== +**README.md for the 'meta-agl-demo' layer.** -The yocto layer 'meta-agl-demo' provides a demo platform and applications -of AGL Distribution. +**See README-AGL.md for general information about Automotive Grade Linux.** -AGL is creating an automotive specific Linux distribution that unifies + +meta-agl-demo, the reference UI layer for the DEMO platform of Automotive Grade Linux +================================================================================= + +The layer 'meta-agl-demo' provides a reference/demo platform and applications +for the AGL Distribution. + +AGL is creating an automotive specific Linux distribution (AGL UCB) that unifies the software that has been written in a number of places already, such as GENIVI and Tizen IVI. @@ -21,34 +26,94 @@ For information abount Getting started with AGL For information about contributing to the AGL Distro [here](https://wiki.automotivelinux.org/agl-distro/contributing) + +Quick start guide +----------------- +See README-AGL.md + + Layer Dependencies ------------------ -URI: git://git.yoctoproject.org/poky -> branch: dizzy -> revision: df87cb27efeaea1455f20692f9f1397c6fcab254 +* Base dependencies [agl-demo]: -URI: git://git.openembedded.org/meta-openembedded -> layer: meta-oe, meta-multimedia, meta-ruby -> branch: dizzy -> revision: 9efaed99125b1c4324663d9a1b2d3319c74e7278 +URI: git://git.yoctoproject.org/poky +> branch : jethro +> tested revision: 40376446904ae3529be41737fed9a0b650ed167d URI: https://gerrit.automotivelinux.org/gerrit/AGL/meta-agl > branch: master -> revision: 4d71b6fbe454ff51342ab1eb6791fad66ba98c3e -> (or later) + +URI: git://git.openembedded.org/meta-openembedded +> layer : meta-openembedded +> branch : jethro +> tested revision: 8ab04afbffb4bc5184cfe0655049de6f44269990 + +Specifically out of meta-openembedded these sub-layers are used: + + - meta-openembedded/meta-oe + - meta-openembedded/meta-multimedia + - meta-openembedded/meta-efl + - meta-openembedded/meta-networking + - meta-openembedded/meta-python + - meta-openembedded/meta-ruby URI: https://github.com/meta-qt5/meta-qt5.git > branch: jethro (b/c of qt-5.5.x) -> revision: adeca0db212d61a933d7952ad44ea1064cfca747 +> tested revision: ea37a0bc987aa9484937ad68f762b4657c198617 + +* Hardware dependencies: -## The Renesas R-Car Gen2 (Porter) board depends in addition on: ## +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 +> tested revision: 82611ccadef36ab0b8a6fd6fb1cf055e115f1ef5 > (or later) +* Extra feature dependencies: + + * The feature `agl-appfw-smack` has these dependencies + * `meta-intel-iot-security` + > URI: https://github.com/01org/meta-intel-iot-security + > branch : jethro + > tested revision: c5906a1553513ef192a58231700357c5f14f4ae4 + + * `meta-agl/meta-agl-security` + > URI: https://git.automotivelinux.org/gerrit/gitweb?p=AGL/meta-agl.git + > branch : master + + * `meta-agl-extra/meta-app-framework` + > URI: https://git.automotivelinux.org/gerrit/gitweb?p=AGL/meta-agl-extra.git + > branch : master + + * The feature `agl-sota` has these dependencies: + * `meta-agl-extra/meta-sota` + > URI: https://git.automotivelinux.org/gerrit/gitweb?p=AGL/meta-agl-extra.git + > branch : master + + * `meta-openembedded` + > layer : meta-openembedded + > branch : jethro + > tested revision: 8ab04afbffb4bc5184cfe0655049de6f44269990 + + * specifically: + * `meta-openembedded/meta-filesystems` + * `meta-openembedded/meta-ruby` + + + * `meta-rust` + > URI: https://github.com/konsulko/meta-rust + > branch : jethro + > tested revision: 395cde581938d862abb6a9219c0118c81cf01da2 + + * The feature `agl-netboot` has these dependenies: + * `meta-agl/meta-netboot` + + > URI: https://git.automotivelinux.org/gerrit/gitweb?p=AGL/meta-agl.git + > branch : master + + Packagegroups ------------- @@ -56,15 +121,15 @@ 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. +This is for generating the image 'agl-demo-platform' which is a full image +for the IVI profile of the AGL distro. As meta-agl's design of packagegroups, ``agl-demo-platform.bb`` contains -only ``packagegroup-agl-demo-platform`` and packages of DEMO apps. +only ``packagegroup-agl-demo-platform`` and the packages of the DEMO applications. -``packagegroup-agl-demo-platform`` has 4 packagegroups in it, +``agl-demo-platform`` has 4 packagegroups in it, ``packagegroup-agl-core``, ``packagegroup-agl-ivi``, -``packagegroup-agl-ivi-common-core``, and ``packagegroup-agl-appfw``. +``packagegroup-ivi-common-core``, and ``packagegroup-agl-demo-platform``. * packagegroup-agl-appfw* @@ -87,328 +152,13 @@ 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 ------------------ +Supported Machines +------------------ -* QEMU (x86-64) - emulated machine: qemux86-64 -* Renesas R-Car Gen2 (R-Car M2) - machine: porter +See `README-AGL.md` in meta-agl layer. 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 - - 2a. If you want to run QEMU directly as VM in Virtual Box or your other favorite VM software then add this line to your "conf/local.conf" file. -IMAGE_FSTYPES += "vmdk" - - 2b. 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 overwrite the "/etc/xdg/weston/weston.ini" file with a correct one. - -3. 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" - - To extend the amount of memory, add to runqemu: - qemuparams="-m 512" - - To separate console from VGA screen (to avoid corrupt screen while booting), - add to runqemu: - serial - - or use the virtual disk in Virtual Box from this location: - tmp/deploy/images/qemux86-64/agl-demo-platform-qemux86-64.vmdk - -4. 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 <command>``. - 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/$SDCARD_LABEL/boot - -4. After the copy finished, unmount SD-Card and insert it into the SD-Card slot of the porter board. - -#### Instructions on the target board - -NOTE: There is details about porter board [here](http://elinux.org/R-Car/Boards/Porter). - -NOTE: To boot weston on porter board, we need keyboard and mouse. (USB2.0 can be use for this) - -##### Change U-Boot parameters to boot from SD card - -1. Power up the board and, using your preferred terminal emulator, stop the board's autoboot by hitting any key. - - > Debug serial settings are 38400 8N1. Any standard terminal emulator program can be used. - -2. Set the follow environment variables and save them - => setenv bootargs_console console=ttySC6,${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 - -### Deployment (TFTP/NFS) - -NOTE: These instructions are based on Embedded Linux Wiki, [here](http://www.elinux.org/R-Car/Boards/Yocto#Loading_kernel_via_TFTP_and_rootfs_via_NFS). And a Debian (wheezy, ip: 192.168.30.70) is used as the host for this instructions. +* `agl-demo-platform` is the full image of the AGL Demo Platform with all applications -#### Instructions on the host -1. Setup a TFTP server - 1. Install necessary packages - $ sudo apt-get install tftp tftpd-hpa - 2. Go to build directory, and copy kernel and DTB into TFTP server root (default server dir: /srv/tftp) - $ cd $AGL_TOP/build/tmp/deploy/images/porter - $ sudo cp uImage uImage-r8a7791-porter.dtb /srv/tftp - 3. Verify TFTP server is working - $ ls uImage - ls: cannot access uImage: No such file or directory - $ cd /tmp/ - $ tftp 192.168.30.70 - tftp> get uImage - Received 3583604 bytes in 0.2 seconds - tftp> q - $ ls uImage - uImage - -2. set NFS server - 1. Install necessary packages - $ sudo apt-get install nfs-kernel-server nfs-common - 2. Go to build directory, and extract the root file system into a dedicated directory (here we use /nfs/porter) - $ cd $AGL_TOP/build/tmp/deploy/images/porter - $ sudo mkdir -p /nfs/porter - $ sudo tar --extract --numeric-owner --preserve-permissions --preserve-order \ - --totals --directory=/nfs/porter --file=agl-demo-platform-porter.tar.bz2 - 3. Edit /etc/exports - $ sudo vi /etc/exports - Add - /nfs/porter *(rw,no_subtree_check,sync,no_root_squash,no_all_squash) - Save the file and exit. - 4. Restart nfs service - $ sudo service nfs-kernel-server restart - 5. Verify NFS server is working - $ sudo mount -t nfs 192.168.30.70:/nfs/porter /tmp/ - $ ls /tmp - bin boot dev etc home lib media mnt proc run sbin sh-thd-430987335390 sys tmp usr var - -#### Instructions on the target board - -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 TFTP/NFS - -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 ipaddr <board-ip> - => setenv serverip <host-ip> - => setenv bootargs_console console=ttySC6,${baudrate} - => setenv bootargs_video vmalloc=384M video=HDMI-A-1:1024x768-32@60 - => setenv bootcmd_net 'tftp 0x40007fc0 uImage; tftp 0x40f00000 uImage-r8a7791-porter.dtb' - => setenv bootcmd 'setenv bootargs ${bootargs_console} ${bootargs_video} ip=${ipaddr} root=/dev/nfs nfsroot=${serverip}:/nfs/porter,vers=3;run bootcmd_net;bootm 0x40007fc0 - 0x40f00000' - => saveenv - - Replace <board-ip> with a proper IP address for the board, like 192.168.30.60. - Replace <host-ip> with the IP address of the host, here we use 192.168.30.70. - -##### Boot from TFTP/NFS - -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! :) |