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OpenEmbedded "poky" with some sysmocom specific modifications. Mostly used only up to sysmocom release 201310, but the "pyro" branch is still used for 201705
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Beth Flanagan b525fc1306 buildstats.bbclass: Adding disk io measurement 
This commit adds disk-io statistics functionality on a build
and per-task basis.

It pulls measurements for whatever partition TMPDIR exists on.
This data could be off if SSTATE_DIR and DL_DIR exist on
a different partition/volume.

Notes on what this pulls:

ReadsComp: Total number of reads complete
ReadsMerged: Total number of adjacent reads merged
SectRead: Total number of sectors read
TimeReads: Total number of m/s spent reading
WritesComp: Total number of writes completed
SectWrite: Total number of sectors written
TimeWrite: Total number of m/s spent writing
IOinProgress: Total amount of IO in progress at the time of
              we look at /proc/diskstats.
TimeIO: Total number of m/s spent doing IO
WTimeIO: Weighted time doing I/O. From iostats.txt:

"This field is incremented at each I/O start, I/O completion, I/O
 merge, or read of these stats by the number of I/Os in progress
 (field 9) times the number of milliseconds spent doing I/O since the
 last update of this field.  This can provide an easy measure of both
 I/O completion time and the backlog that may be accumulating."

(From OE-Core rev: eeebcebf0d695358e72f3aed753f66cddd5e0e61)

Signed-off-by: Beth Flanagan <elizabeth.flanagan@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
 		2011-08-05 17:15:59 +01:00
bitbake bb/ui/hob: be clear that the image contents are an estimate 2011-08-04 15:06:39 +01:00
documentation documentation/dev-manual/figures/bsp-dev-flow.png: Updated picture 2011-08-04 15:07:52 +01:00
meta buildstats.bbclass: Adding disk io measurement 2011-08-05 17:15:59 +01:00
meta-demoapps SRC_URI, S: use BPN instead of PN for multilib case 2011-08-04 15:04:30 +01:00
meta-rt Remove -directdisk.bb recipes 2011-07-27 12:02:45 +01:00
meta-skeleton useradd-example: example recipe for using inherit useradd 2011-07-01 17:17:34 +01:00
meta-yocto atom-pc.conf: Add live image type 2011-08-03 18:02:41 +01:00
scripts connman_test.sh: Rework for busybox 'ps' 2011-08-04 15:04:34 +01:00
.gitignore .gitignore: Update build ignores to have wildcard 2011-07-22 11:51:04 +01:00
LICENSE LICENSE: Clarify the license recipe source code is under 2010-06-10 10:13:18 +01:00
README README: Update to reflect what Poky is today 2011-04-21 13:03:52 +01:00
README.hardware README.hardware: update MPC8315E-RDB instructions 2011-07-20 17:30:22 -07:00
oe-init-build-env oe-init-build-env, scripts/oe-buildenv-internal: add error detecting for $BDIR 2011-08-02 14:32:10 +01:00

README 

Poky
====

Poky is an integration of various components to form a complete prepackaged
build system and development environment. It features support for building
customised embedded device style images. There are reference demo images
featuring a X11/Matchbox/GTK themed UI called Sato. The system supports
cross-architecture application development using QEMU emulation and a
standalone toolchain and SDK with IDE integration.

Additional information on the specifics of hardware that Poky supports
is available in README.hardware. Further hardware support can easily be added
in the form of layers which extend the systems capabilities in a modular way.

As an integration layer Poky consists of several upstream projects such as 
BitBake, OpenEmbedded-Core, Yocto documentation and various sources of information 
e.g. for the hardware support. Poky is in turn a component of the Yocto Project.

The Yocto Project has extensive documentation about the system including a 
reference manual which can be found at:
    http://yoctoproject.org/community/documentation

For information about OpenEmbedded see their website:
    http://www.openembedded.org/