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| author |   Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com> | 2015-07-22 10:54:05 +0900 |
|---|---|---|
| committer | Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com> | 2015-07-22 10:54:05 +0900 |
| commit | e880bc502cddac731f04962a044bb9ff5b880b34 (patch) | |
| tree | f3dd1142321fbe1eee9b43547b136d31d4affdf8 | |
| parent | 35239b09e077bc578b36729a02771e34b11ecafb (diff) | |
Mini-manual of `meta-agl`
The mini-manual is added which describes brief explanation of layers
and how to build and run on QEMU.
For more information, see README.md
Signed-off-by: Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com>
| -rw-r--r-- | README.md | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/README.md b/README.md new file mode 100644 index 000000000..66acdddc0 --- /dev/null +++ b/README.md @@ -0,0 +1,87 @@ +meta-agl, the Yocto layer for Automotive Grade Linux Distribution
+=================================================================
+
+This layer's purpose is ... [TBD]
+
+Layer Dependencies
+------------------
+
+URI: git://git.yoctoproject.org/poky
+> branch: dizzy
+> revision: 5f0d25152bac2d3798663a4ebfdd2df24060f153
+
+URI: git://git.openembedded.org/meta-openembedded
+> layer: meta-oe
+> branch: dizzy
+> revision: 853dcfa0d618dc26bd27b3a1b49494b98d6eee97
+
+Layers
+------
+
+There are 2 sub-layers in top-level `meta-agl`.
+
+`meta-agl` is a layer which contains AGL common and middleware packages.
+> meta-agl/meta-agl
+
+`meta-agl-bsp` is a layer which contains required packages to boot AGL distribution on an emulated machine(QEMU).
+> meta-agl/meta-agl-bsp
+
+Packagegroups
+-------------
+
+AGL package group design:
+
+These are the top-level packagegroups for AGL Distribution.
+> packagegroup-agl-core (basic/common packages out of oe-core)
+> packagegroup-agl-ivi (middlewares for AGL IVI)
+
+Each package group can contain sub-package groups like these.
+> packagegroup-agl-core-multimedia
+> packagegroup-agl-core-connectivity
+> ...
+> packagegroup-agl-ivi-multimedia
+> packagegroup-agl-ivi-connectivity
+> ...
+
+The recipe for `packagegroup-agl-core-*.bb` will contain common packages between meta-agl, meta-ivi and meta-tizen.
+> directory: meta-agl/meta-agl/recipes-core/packagegroups
+> recipes : packagegroup-agl-core-[subsystem].bb
+
+The "packagegroups-agl-ivi-*" will contain AGL specific middleware packages.
+> directory: meta-agl/meta-agl/recipes-ivi/packagegroups
+> recipes : packagegroup-agl-ivi-[subsystem].bb
+
+Supported Machine
+-----------------
+
+* QEMU (x86-64) - emulated machine: qemux86-64
+
+Supported Target of bitbake
+------------------------
+
+* `agl-image-ivi` The baseline image of AGL Distributions
+
+* `agl-image-minimal` For internal use to develop distribution (experimental)
+* `agl-image-weston` For internal use to develop distribution (experimental)
+
+Build a QEMU image
+------------------
+
+You can build a QEMU image using the following steps:
+
+1. Export TEMPLATECONF to pick up correct configuration for the build
+ > $ export TEMPLATECONF=/full/path/to/meta-agl/meta-agl/conf
+
+2. Rune the following command:
+ > $ source poky/oe-init-build-env
+
+3. Build the minimal image of AGL Distribution
+ > $ bitbake agl-image-ivi
+
+4. Run the emulator
+ > $ PATH_TO_POKY/poky/scripts/runqemu agl-image-ivi qemux86-64
+
+ For large screen:
+ > $ PATH_TO_POKY/poky/scripts/runqemu agl-image-ivi qemux86-64 bootparams="uvesafb.mode=1280x720-32"
+
+5. Some weston samples are available from weston terminal.
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