diff options
Diffstat (limited to 'distribution/yocto-advanced')
10 files changed, 95 insertions, 95 deletions
diff --git a/distribution/yocto-advanced/pres_yocto-advanced.tex b/distribution/yocto-advanced/pres_yocto-advanced.tex index 13b673e..f5e104a 100644 --- a/distribution/yocto-advanced/pres_yocto-advanced.tex +++ b/distribution/yocto-advanced/pres_yocto-advanced.tex @@ -7,10 +7,10 @@ \begin{frame} \frametitle{Agenda} \begin{itemize} - \item Using BSP layers - \item Create layers \& recipes for own applications - \item Define a distribution - \item Integrate own Kernel +\item Using BSP layers +\item Create layers \& recipes for own applications +\item Define a distribution +\item Integrate own Kernel \end{itemize} \end{frame} @@ -50,7 +50,7 @@ TEMPLATECONF=${TEMPLATECONF:-meta-yocto/conf} \input{yocto-resume} \begin{frame} - \frametitle{Application Development Excercise} +\frametitle{Application Development Excercise} \begin{itemize} \item generate a standalone or integrated SDK \item configure the SDK in eclipse diff --git a/distribution/yocto-advanced/yocto-add-simple-application.tex b/distribution/yocto-advanced/yocto-add-simple-application.tex index 18d3130..f5f3ebd 100644 --- a/distribution/yocto-advanced/yocto-add-simple-application.tex +++ b/distribution/yocto-advanced/yocto-add-simple-application.tex @@ -1,9 +1,9 @@ \begin{frame} \frametitle{adding an own application} \begin{itemize} - \item recipe already available? check http://layers.openembedded.org - \item look for a similar recipe - \item proper bbclass available? +\item recipe already available? check http://layers.openembedded.org +\item look for a similar recipe +\item proper bbclass available? \end{itemize} on the next slides, we have a look what is useful for very simple applications, autotools and cmake based projects and qt applications. diff --git a/distribution/yocto-advanced/yocto-distro-definitions.tex b/distribution/yocto-advanced/yocto-distro-definitions.tex index dbd2ec4..bbb5e71 100644 --- a/distribution/yocto-advanced/yocto-distro-definitions.tex +++ b/distribution/yocto-advanced/yocto-distro-definitions.tex @@ -13,10 +13,10 @@ \begin{description} \item[cramfs] CramFS support \item[ext2] tools for supporting for devices with internal HDD/Microdrive - for storing files (instead of Flash only devices) + for storing files (instead of Flash only devices) \item[nfs] NFS client support (for mounting NFS exports on device) \item[smbfs] SMB networks client support - (for mounting Samba/Microsoft Windows shares on device) + (for mounting Samba/Microsoft Windows shares on device) \end{description} \end{frame} @@ -24,7 +24,7 @@ \frametitle{distro features: hardware support} \begin{description} \item[alsa] ALSA/sound support - (OSS compatibility kernel modules installed if available) + (OSS compatibility kernel modules installed if available) \item[bluetooth] bluetooth support (integrated BT only) \item[irda] IrDA support \item[wifi] WiFi support (integrated only). @@ -36,8 +36,8 @@ \frametitle{distro features: grahpics} \begin{description} \item[opengl] the Open Graphics Library, which is a cross-language, - multi-platform application programming interface used for rendering two - and three-dimensional graphics + multi-platform application programming interface used for rendering two + and three-dimensional graphics \item[directfb] DirectFB support \end{description} \end{frame} @@ -58,7 +58,7 @@ \item[pcmcia] PCMCIA/CompactFlash support \item[usbgadget] USB Gadget Device support (for USB networking/serial/storage) \item[usbhost] USB Host support - (allows to connect external keyboard, mouse, storage, network etc) + (allows to connect external keyboard, mouse, storage, network etc) \end{description} \end{frame} @@ -66,10 +66,10 @@ \frametitle{distro features: software} \begin{description} \item[systemd] support for this init manager, which is a full replacement of - for init with parallel starting of services, reduced shell overhead, - and other features. This init manager is used by many distributions + for init with parallel starting of services, reduced shell overhead, + and other features. This init manager is used by many distributions \item[wayland] the Wayland display server protocol - and the library that supports it + and the library that supports it \item[x11] X server and libraries \end{description} \end{frame} diff --git a/distribution/yocto-advanced/yocto-excercise-build-bbb-img.tex b/distribution/yocto-advanced/yocto-excercise-build-bbb-img.tex index b679a79..1ebaba5 100644 --- a/distribution/yocto-advanced/yocto-excercise-build-bbb-img.tex +++ b/distribution/yocto-advanced/yocto-excercise-build-bbb-img.tex @@ -1,12 +1,12 @@ \begin{frame}[fragile] - \frametitle{Excercise} - 1) Add sample configs to the meta-foo/mybsp layers providing a valid - layer configuration and a build configuration that creates a - debug RFS for our self defined machine, by using our distribution. - The configus should Use packages in deb format and the shared - download directory from the poky directory. +\frametitle{Excercise} +1) Add sample configs to the meta-foo/mybsp layers providing a valid +layer configuration and a build configuration that creates a +debug RFS for our self defined machine, by using our distribution. +The configus should Use packages in deb format and the shared +download directory from the poky directory. - 2) create a new build directory, e.g. build-bbb and build our self - defined image. +2) create a new build directory, e.g. build-bbb and build our self +defined image. \end{frame} diff --git a/distribution/yocto-advanced/yocto-img-customization.tex b/distribution/yocto-advanced/yocto-img-customization.tex index 6bebb56..cdbe53f 100644 --- a/distribution/yocto-advanced/yocto-img-customization.tex +++ b/distribution/yocto-advanced/yocto-img-customization.tex @@ -1,13 +1,13 @@ \begin{frame}[fragile] \frametitle{adding a bootscript} \begin{itemize} - \item add 'systemd' to DISTRO\_FEATURES - \item inherit from systemd.bbclass - \item your package needs to set SYSTEMD\_SERVICE variable; e.g. +\item add 'systemd' to DISTRO\_FEATURES +\item inherit from systemd.bbclass +\item your package needs to set SYSTEMD\_SERVICE variable; e.g. \begin{verbatim} SYSTEMD_SERVICE_${PN} = "connman.service" \end{verbatim} - \item to disable the service, set SYSTEMD\_AUTO\_ENABLE to 'disable' +\item to disable the service, set SYSTEMD\_AUTO\_ENABLE to 'disable' \end{itemize} \end{frame} diff --git a/distribution/yocto-advanced/yocto-layers.tex b/distribution/yocto-advanced/yocto-layers.tex index 2bd6286..1feab37 100644 --- a/distribution/yocto-advanced/yocto-layers.tex +++ b/distribution/yocto-advanced/yocto-layers.tex @@ -20,26 +20,26 @@ meta-mylayer \end{frame} \begin{frame}[fragile] - \frametitle{meta-*/conf/layer.conf} - each layer needs a configuration file - \begin{itemize} - \item add conf and class directories to BBPATH - \begin{verbatim}BBPATH =. "${LAYERDIR}"\end{verbatim} - \item add recipe directories to BBFILES - \begin{verbatim}BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \ -${LAYERDIR}/recipes-*/*/*.bbappend"\end{verbatim} - \item add layer name to BBFILE\_COLLECTIONS - \begin{verbatim}BBFILE_COLLECTIONS += "mylayer"\end{verbatim} - \item set root of the layer - \begin{verbatim}BBFILE_PATTERN_mylayer = "^${LAYERDIR}/"\end{verbatim} - \item set default priority of the layer - \begin{verbatim}BBFILE_PRIORITY_mylayer = "5"\end{verbatim} - \item set version of layer (only increment if dependencies with other - layers are affected) - \begin{verbatim}LAYERVERSION_mylayer = "2"\end{verbatim} - \item set dependencies to other layers - \begin{verbatim}LAYERDEPENDS_mylayer = "meta-yocto"\end{verbatim} - \end{itemize} +\frametitle{meta-*/conf/layer.conf} +each layer needs a configuration file +\begin{itemize} +\item add conf and class directories to BBPATH +\begin{verbatim}BBPATH =. "${LAYERDIR}"\end{verbatim} +\item add recipe directories to BBFILES +\begin{verbatim}BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \ + ${LAYERDIR}/recipes-*/*/*.bbappend"\end{verbatim} +\item add layer name to BBFILE\_COLLECTIONS +\begin{verbatim}BBFILE_COLLECTIONS += "mylayer"\end{verbatim} +\item set root of the layer +\begin{verbatim}BBFILE_PATTERN_mylayer = "^${LAYERDIR}/"\end{verbatim} +\item set default priority of the layer +\begin{verbatim}BBFILE_PRIORITY_mylayer = "5"\end{verbatim} +\item set version of layer (only increment if dependencies with other + layers are affected) +\begin{verbatim}LAYERVERSION_mylayer = "2"\end{verbatim} +\item set dependencies to other layers +\begin{verbatim}LAYERDEPENDS_mylayer = "meta-yocto"\end{verbatim} +\end{itemize} \end{frame} \begin{frame} @@ -50,20 +50,20 @@ is useful to debug relations between different layers, options are: \item [show-recipes] lists available recipes and the layers that provide them. \item [show-overlayed] lists overlayed recipes \item [show-appends] lists .bbappend files - and the recipe files to which they apply + and the recipe files to which they apply \item [show-cross-depends] lists dependency relationships - between recipes that cross layer boundaries + between recipes that cross layer boundaries \item [flatten] flattens the layer configuration - into a separate output directory. + into a separate output directory. \end{description} \end{frame} \begin{frame} \frametitle{definitions} \begin{itemize} - \item It is possible for a recipe with a lower version number PV in a layer +\item It is possible for a recipe with a lower version number PV in a layer that has a higher priority to take precedence. - \item Also, the layer priority does not currently affect the precedence +\item Also, the layer priority does not currently affect the precedence order of .conf or .bbclass files. Future versions of BitBake might address this. \end{itemize} \end{frame} diff --git a/distribution/yocto-advanced/yocto-local-conf.tex b/distribution/yocto-advanced/yocto-local-conf.tex index 5213a78..ce81abb 100644 --- a/distribution/yocto-advanced/yocto-local-conf.tex +++ b/distribution/yocto-advanced/yocto-local-conf.tex @@ -2,20 +2,20 @@ \frametitle{build configuration} local.conf is used to configure \begin{itemize} - \item the target machine - \item paths - \item the used distribution - \item package formats - \item arch of developer machine - \item additional image features - \item use additional classes - \item enable testing - \item devshell terminal - \item patch resolver - \item disk monitoring - \item sstate mirrors - \item qemu configuration - \item incompatible licenses, e.g. INCOMPATIBLE\_LICENSE = “GPLv3” +\item the target machine +\item paths +\item the used distribution +\item package formats +\item arch of developer machine +\item additional image features +\item use additional classes +\item enable testing +\item devshell terminal +\item patch resolver +\item disk monitoring +\item sstate mirrors +\item qemu configuration +\item incompatible licenses, e.g. INCOMPATIBLE\_LICENSE = “GPLv3” \end{itemize} \end{frame} diff --git a/distribution/yocto-advanced/yocto-resume.tex b/distribution/yocto-advanced/yocto-resume.tex index 1db1e87..3be1e43 100644 --- a/distribution/yocto-advanced/yocto-resume.tex +++ b/distribution/yocto-advanced/yocto-resume.tex @@ -1,10 +1,10 @@ \subsection{Resume} \begin{frame} - \begin{itemize} - \item Yocto is a huge collection of tools - \item Bitbake can be used to describe/build a distribution - \item The quality of the Images depend on the maintainance of the Layers - \item Only build your own distribution if you really need to! - \item Poky can be used as an example / reference. - \end{itemize} +\begin{itemize} +\item Yocto is a huge collection of tools +\item Bitbake can be used to describe/build a distribution +\item The quality of the Images depend on the maintainance of the Layers +\item Only build your own distribution if you really need to! +\item Poky can be used as an example / reference. +\end{itemize} \end{frame} diff --git a/distribution/yocto-advanced/yocto-ti-layer.tex b/distribution/yocto-advanced/yocto-ti-layer.tex index 38861de..4ad0c68 100644 --- a/distribution/yocto-advanced/yocto-ti-layer.tex +++ b/distribution/yocto-advanced/yocto-ti-layer.tex @@ -34,8 +34,8 @@ poky/build-ti % \frametitle{overview} builds are configured using two configuration files \begin{itemize} - \item /home/devel/poky/build-ti/conf/bblayers.conf - \item /home/devel/poky/build-ti/conf/local.conf + \item /home/devel/poky/build-ti/conf/bblayers.conf + \item /home/devel/poky/build-ti/conf/local.conf \end{itemize} \end{frame} diff --git a/distribution/yocto-advanced/yocto-wega-layer.tex b/distribution/yocto-advanced/yocto-wega-layer.tex index 3cf83d4..b7c50c7 100644 --- a/distribution/yocto-advanced/yocto-wega-layer.tex +++ b/distribution/yocto-advanced/yocto-wega-layer.tex @@ -1,23 +1,23 @@ \begin{frame}[fragile] \frametitle{create an own layer for your BSP} this layer typical includes - \begin{itemize} - \item machine configuration - \item kernel - \item bootloader - \item wic configuration - \item other hw specific recipes, or append files - \end{itemize} +\begin{itemize} +\item machine configuration +\item kernel +\item bootloader +\item wic configuration +\item other hw specific recipes, or append files +\end{itemize} \end{frame} \begin{frame}[fragile] \frametitle{yocto-bsp create} - the yocto-bsp command can be used to get a template: + the yocto-bsp command can be used to get a template: \begin{verbatim} poky % yocto-bsp create wega arm poky % cd meta-wega \end{verbatim} - The following files need to be available inside the layer: + The following files need to be available inside the layer: \begin{verbatim} recipes-kernel/linux-phytec/linux-phytec_4.4.52.bb recipes-kernel/linux-phytec/files/wega/defconfig @@ -33,13 +33,13 @@ conf/layer.conf \begin{frame}[fragile] \frametitle{create an own layer for your sw distro} this layer typical includes - \begin{itemize} - \item distro configuration - \item own applications - \item append files to customize standard sw from other layers - \item own classes - \end{itemize} - e.g. to create meta-foo use: +\begin{itemize} +\item distro configuration +\item own applications +\item append files to customize standard sw from other layers +\item own classes +\end{itemize} + e.g. to create meta-foo use: \begin{verbatim} poky % yocto-layer create foo \end{verbatim} @@ -58,8 +58,8 @@ poky/build-wega % \frametitle{overview} builds are configured using two configuration files \begin{itemize} - \item /home/devel/poky/build-ti/conf/bblayers.conf - \item /home/devel/poky/build-ti/conf/local.conf +\item /home/devel/poky/build-ti/conf/bblayers.conf +\item /home/devel/poky/build-ti/conf/local.conf \end{itemize} \end{frame} |