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authorJan-Simon Möller <jsmoeller@linuxfoundation.org>2018-12-07 15:50:58 +0100
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2018-12-10 14:29:21 +0000
commit3c47c38fd19ebd0f9493ec7cc8ad05ebff1d0e94 (patch)
treea3f6628b435f4b96fa2215bdcd4921be82db902d /meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config
parent86cefe403cfa4bffcc73013dab176d218441b9ff (diff)
Move hal configuration files into own repository
... and own recipe This allows to manage the various types of configuration files independently of the source code as these might not always fit into the git repo context-wise. Initial recipe is 4a-hal-device-config.bb . This is re-using the same mechanism as previously used. Samples for alternative implementations and vendor hals are included as well to explore improved ways of handling the multipe configuration files possible. Bug-AGL: SPEC-2011 Change-Id: Ib04b5c4e7b764bed85dbceb50a62a8c6fd031c5a Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org> (cherry picked from commit fd78578b11990bc885651c52690dbcf9169bd7ac)
Diffstat (limited to 'meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config')
-rw-r--r--meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.README3
-rw-r--r--meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.bbexample57
-rw-r--r--meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.README4
-rw-r--r--meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.bb58
-rw-r--r--meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.README3
-rw-r--r--meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.bbexample46
-rwxr-xr-xmeta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/deploy-hal-udev.sh4
-rw-r--r--meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/udev-sample-rule.rules1
8 files changed, 176 insertions, 0 deletions
diff --git a/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.README b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.README
new file mode 100644
index 00000000..689f9bf8
--- /dev/null
+++ b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.README
@@ -0,0 +1,3 @@
+This is a sample on how the update-alternative system can be used to select
+the highest priority hal given.
+Downside ... always only one file is possible in the etc folder. No HAL_LIST.
diff --git a/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.bbexample b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.bbexample
new file mode 100644
index 00000000..3bafc3bb
--- /dev/null
+++ b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.bbexample
@@ -0,0 +1,57 @@
+SUMMARY = "4A - Generic HAL device configuration"
+DESCRIPTION = "Generic HAL device configuration in 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://git.automotivelinux.org/src/4a-hal-configs/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
+
+SRC_URI = "gitsm://gerrit.automotivelinux.org/gerrit/src/4a-hal-configs;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "45f205076573a858348c10a52d31382f31deaf55"
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+# The package is machine-specific due to variable config content
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+inherit afb-system update-alternative
+# This defines INSTALL_PREFIX = "/usr/libexec/agl/"
+
+# no configure needed
+do_configure[noexec] = "1"
+# no compile needed
+do_compile[noexec] = "1"
+
+
+# when no specific HAL is defined, use a generic usb one
+4A_DEFAULT_HAL ??= "2ch-generic-usb"
+
+# for specific machines, activate only known HAL
+4A_DEFAULT_HAL_m3ulcb ?= "rcar-m3"
+# Downside: only one file at a time!
+4A_DEFAULT_HAL_h3ulcb ?= "rcar-m3"
+4A_DEFAULT_HAL_intel-corei7-64 ?= "intel-minnow"
+4A_DEFAULT_HAL_qemux86-64 ?= "intel-qemu"
+
+# Due to bug SPEC-1610, default hal for RPI3 is not active yet
+# 4A_DEFAULT_HAL_raspberrypi3 ?= "raspberry-pi-3"
+
+do_install () {
+ # get pkgdir for 4a-hal
+ PKGDIR=${D}/${INSTALL_PREFIX}/4a-hal
+
+ install -d -m 0755 ${PKGDIR}/etc.available
+ cp -ar ${S}/*/*.json ${PKGDIR}/etc.available/
+ chown -R root:root ${PKGDIR}/
+}
+
+# we define a '4a-default-hal' alternative with a low default priority
+# you can deploy your own hal with a higher prio
+ALTERNATIVE_${PN} = "4a-default-hal"
+ALTERNATIVE_PRIORITY = "10"
+ALTERNATIVE_LINK_NAME[4a-default-hal] = "${INSTALL_PREFIX}/4a-hal/etc/4a-default-hal.json"
+ALTERNATIVE_TARGET[4a-default-hal] = "${INSTALL_PREFIX}/4a-hal/etc.available/hal-4a-${4A_DEFAULT_HAL}.json"
+
+
+RPROVIDES_${PN} += "virtual/4a-default-hal" \ No newline at end of file
diff --git a/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.README b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.README
new file mode 100644
index 00000000..602486a4
--- /dev/null
+++ b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.README
@@ -0,0 +1,4 @@
+To keep it simple.
+
+Just expose 4A_HAL_LIST as-is to conf/local.conf so the user can actually choose any json file.
+
diff --git a/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.bb b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.bb
new file mode 100644
index 00000000..a1c6154b
--- /dev/null
+++ b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.bb
@@ -0,0 +1,58 @@
+SUMMARY = "4A - Generic HAL device configuration"
+DESCRIPTION = "Generic HAL device configuration in 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://git.automotivelinux.org/src/4a-hal-configs/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
+
+SRC_URI = "gitsm://gerrit.automotivelinux.org/gerrit/src/4a-hal-configs;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "45f205076573a858348c10a52d31382f31deaf55"
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+# The package is machine-specific due to variable config content
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+inherit afb-system
+# This defines INSTALL_PREFIX = "/usr/libexec/agl/"
+
+# no configure needed
+do_configure[noexec] = "1"
+
+# no compile needed
+do_compile[noexec] = "1"
+
+# when no specific HAL is defined, use a generic usb one
+4A_HAL_LIST ??= "2ch-generic-usb"
+
+# for specific machines, activate only known HALs
+4A_HAL_LIST_m3ulcb ?= "rcar-m3 rcar-m3kf"
+4A_HAL_LIST_h3ulcb ?= "rcar-m3 rcar-m3kf"
+4A_HAL_LIST_intel-corei7-64 ?= "intel-minnow intel-upsquared-hdmi"
+4A_HAL_LIST_qemux86-64 ?= "intel-qemu"
+
+# Due to bug SPEC-1610, default hal for RPI3 is not active yet
+# 4A_HAL_LIST_raspberrypi3 ?= "raspberry-pi-3"
+
+do_install () {
+
+ # get pkgdir for 4a-hal
+ PKGDIR=${D}/${INSTALL_PREFIX}/4a-hal
+
+ install -d -m 0755 ${PKGDIR}
+ install -d -m 0755 ${PKGDIR}/etc
+ install -d -m 0755 ${PKGDIR}/etc.available
+
+ cp -ar ${S}/*/*.json ${PKGDIR}/etc.available/
+ chown -R root:root ${PKGDIR}/etc.available
+
+ for x in ${4A_HAL_LIST}; do
+ hal=hal-4a-$x.json
+ cp -v $PKGDIR/etc.available/${hal} $PKGDIR/etc/
+ done
+}
+
+
+RPROVIDES_${PN} += "virtual/4a-default-hal" \ No newline at end of file
diff --git a/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.README b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.README
new file mode 100644
index 00000000..29531ccd
--- /dev/null
+++ b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.README
@@ -0,0 +1,3 @@
+This is a sample how a vendor can:
+- inject his own hal (as file hal-4a-myhal.json)
+- set PREFERRED_RPROVIDER_virtual/4a-default-hal = "4a-hal-vendor-config" on conf/local.conf
diff --git a/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.bbexample b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.bbexample
new file mode 100644
index 00000000..105ab1fa
--- /dev/null
+++ b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.bbexample
@@ -0,0 +1,46 @@
+SUMMARY = "4A - Vendor HAL device configuration"
+DESCRIPTION = "Vendor HAL device configuration in 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://example.com/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
+
+SRC_URI = "file://hal-4a-myhal.json"
+
+PV = "0.1"
+S = "${WORKDIR}/"
+
+# The package is machine-specific due to variable config content
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+inherit afb-system
+# This defines INSTALL_PREFIX = "/usr/libexec/agl/"
+
+# no configure needed
+do_configure[noexec] = "1"
+
+# no compile needed
+do_compile[noexec] = "1"
+
+# use our local hal
+4A_HAL_LIST = "myhal"
+
+do_install () {
+
+ # get pkgdir for 4a-hal
+ PKGDIR=${D}/${INSTALL_PREFIX}/4a-hal
+
+ install -d -m 0755 ${PKGDIR}/etc.available
+
+ cp -ar ${S}/*.json ${PKGDIR}/etc.available/
+ chown -R root:root ${PKGDIR}/etc.available
+
+ for x in ${4A_HAL_LIST}; do
+ hal=hal-4a-$x.json
+ cp -v $PKGDIR/etc.available/${hal} $PKGDIR/etc/
+ done
+}
+
+
+RPROVIDES_${PN} += "virtual/4a-default-hal" \ No newline at end of file
diff --git a/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/deploy-hal-udev.sh b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/deploy-hal-udev.sh
new file mode 100755
index 00000000..f031d58b
--- /dev/null
+++ b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/deploy-hal-udev.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+rm /usr/libexec/agl/4a-hal/etc/*
+cp /usr/libexec/agl/4a-hal/etc.available/$i /usr/libexec/agl/4a-hal/etc/
diff --git a/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/udev-sample-rule.rules b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/udev-sample-rule.rules
new file mode 100644
index 00000000..d2d16a17
--- /dev/null
+++ b/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/udev-sample-rule.rules
@@ -0,0 +1 @@
+ACTION=="add", SUBSYSTEM=="usb", SOMEOTHERMATCH="bar", RUN+="/usr/bin/deploy-hal-udev.sh hal-4a-greenbox.json"