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-rw-r--r--packages/dsplink/ti-codec-engine_2.21.bb223
1 files changed, 223 insertions, 0 deletions
diff --git a/packages/dsplink/ti-codec-engine_2.21.bb b/packages/dsplink/ti-codec-engine_2.21.bb
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+++ b/packages/dsplink/ti-codec-engine_2.21.bb
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+require dsplink.inc
+
+DESCRIPTION = "Codec Engine for TI ARM/DSP processors"
+
+DEPENDS = "virtual/kernel perl-native"
+RDEPENDS = "update-modules"
+
+inherit module
+
+# tconf from xdctools dislikes '.' in pwd :/
+PR = "r9"
+PV = "221"
+
+# Get CE tarball from TI website, place in sources and calculate
+# md5sum
+# Look for tarball at https://www-a.ti.com/downloads/sds_support/targetcontent/CE/index.html
+
+SRC_URI = "http://install.tarball.in.source.dir/codec_engine_2_21.tar.gz \
+ file://cmem-class-device-27-and-sched-include-fix.patch;patch=1 \
+ file://dsplink-semaphore-27.patch;patch=1 \
+ file://lpm-device-create-and-semaphore-include-fix.patch;patch=1 \
+ file://lpm-make-symbol-warnings-fix.patch;patch=1 \
+ file://Makefile-dsplink-gpp \
+ file://Makefile-dsplink-dsp \
+"
+
+S = "${WORKDIR}/codec_engine_2_21"
+
+require ti-paths.inc
+
+export DSPLINK="${S}/cetools/packages/dsplink"
+
+PARALLEL_MAKE = ""
+
+# the include files on top define do_compile for the submodules
+do_compile_append() {
+
+#dsplink already done from inclusion of require dsplink.inc
+
+#lpm bits
+ if [ -e ${S}/cetools/packages/ti/bios/power/ ] ; then
+
+ # Build the DSP power manager kernel module
+ cd ${S}/cetools/packages/ti/bios/power/modules/${DSPPOWERSOC}/lpm
+
+ # Still need to move this into the patch file
+ if [ $(echo ${KERNEL_VERSION} | cut -c5,6) -gt 26 ] ; then
+ sed -i -e s:asm/semaphore:linux/semaphore: lpm_driver.c
+ fi
+
+ #what is this for?
+ rm -f *o
+
+ # lpm also needs KERNEL_INSTALL_DIR and MVTOOL_PREFIX which come from ti-paths.inc
+ export DSPLINK_REPO=${DSPLINK}/..
+ # should move the clean step into the clean stage..
+ #oe_runmake clean
+ oe_runmake
+ fi
+
+#cmemk bits
+ if [ -e ${S}/cetools/packages/ti/sdo/linuxutils/cmem ] ; then
+ echo "MVTOOL_PREFIX=${TARGET_PREFIX}" > ${S}/Rules.make
+ echo "UCTOOL_PREFIX=${TARGET_PREFIX}" >> ${S}/Rules.make
+ echo "LINUXKERNEL_INSTALL_DIR=${STAGING_KERNEL_DIR}" >> ${S}/Rules.make
+ #export DSPLINK=${STAGING_DIR}/${MULTIMACH_TARGET_SYS}/dsplink
+
+ # Build the cmem kernel module
+ # We unset CFLAGS because kernel modules need different ones, this is basically a verbatim copy of kernel.bbclass and module-base.bbclass
+ unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
+
+ cd ${S}/cetools/packages/ti/sdo/linuxutils/cmem
+ oe_runmake clean
+ oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR} \
+ KERNEL_SRC=${STAGING_KERNEL_DIR} \
+ KERNEL_VERSION=${KERNEL_VERSION} \
+ CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
+ AR="${KERNEL_AR}"
+ fi
+
+#need to add other modules here, like SDMA, etc
+
+
+#now build the CE examples
+ cd ${S}/examples
+
+ # Fix paths to arm crosstools, c6x codegen and x86 gcc
+ # Also disable uclibc and x86 builds
+ sed -i -e s:/db/toolsrc/library/tools/vendors/cs/arm/arm-2007q3:${CROSS_DIR}:g \
+ -e s:/db/toolsrc/library/tools/vendors/ti/c6x/6.0.16/Linux:${TITOOLSDIR}/${TICGTOOLSDIR}:g \
+ -e s:/db/toolsrc/library/tools/vendors/opensource/gcc/4.1.0/Linux/gcc-4.1.0-glibc-2.3.6/i686-unknown-linux-gnu:/usr:g \
+ -e s:arm-none-linux-gnueabi-:${TARGET_PREFIX}:g \
+ -e 's:true, // build for uC Linux:false,:g' \
+ -e 's:true, // build for PC Linux:false,:g' \
+ ${S}/examples/user.bld
+
+ # For now, remove all targets, except dm6446 and omap3530
+ sed -i \
+ -e '/evmDM357/d' \
+ -e '/evmDM6467/d' \
+ -e '/evmDM355/d' \
+ -e '/evmDM6437/d' \
+ -e '/evmDM648/d' \
+ -e '/sdp3430/d' \
+ -e '/evm2530/d' \
+ ${S}/examples/user.bld
+
+ # Fix path to c6x codegen
+ sed -i -e s:/db/toolsrc/library/tools/vendors/ti/c6x/6.0.16/Linux:${TITOOLSDIR}/${TICGTOOLSDIR}:g \
+ xdcpaths.mak
+
+ # Start building the CE examples: codecs, extensions, servers (codec bundles) and ARM side apps
+ # the DSP side uses CC to point to the c6x codegen, but would get the gcc tool
+ unset CC
+
+ # Make clean doesn't do what you'd expect, it only cleans stuff you've enabled, so some cruft remains
+
+ # First clean
+ for i in codecs extensions servers apps ; do
+ make -e -C ${S}/examples/ti/sdo/ce/examples/$i clean
+ done
+
+ # Then build the examples
+ for i in codecs extensions servers apps ; do
+ make -e -C ${S}/examples/ti/sdo/ce/examples/$i
+ done
+}
+
+do_install_append () {
+ #driver - kernel module
+ install -d ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp
+ cp ${S}/cetools/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true
+ # - Not sure what this is... maybe stale
+ #cp ${S}/cetools/packages/ti/bios/power/${DSPPOWERSOC}/lpm/*.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true
+ cp ${S}/cetools/packages/ti/bios/power/modules/${DSPPOWERSOC}/lpm/*.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true
+
+ #library
+ #install -d ${D}/${libdir}
+ #install -m 0755 ${DSPLINK}/gpp/BUILD/EXPORT/RELEASE/dsplink.lib ${D}/${libdir}
+
+ #sample apps - this is very 64x / v5T specific at the moment - we really need CE to give us this list...
+ install -d ${D}/${datadir}/ti-codec-engine
+ # we change pwd so that find gives us relative path to the files, which we use to create the same structure on the target
+ cd ${S}/examples/ti/sdo/ce
+
+ # first find all the app files named '.out'
+ for i in $(find . -name "*.out") ; do
+ # first create the directory
+ install -d ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
+ # now copy the file
+ install ${i} ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
+ done
+
+ # next find all the app files named '.xv5T'
+ for i in $(find . -name "*.xv5T") ; do
+ # first create the directory
+ install -d ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
+ # now copy the file
+ install ${i} ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
+ done
+
+ # then find all the app/server files named '.x64P'
+ for i in $(find . -name "*.x64P") ; do
+ # first create the directory
+ install -d ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
+ # now copy the file
+ install ${i} ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
+ done
+
+ # finally find all the app files named '.dat'
+ for i in $(find . -name "*.dat") ; do
+ # first create the directory
+ install -d ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
+ # now copy the file
+ install ${i} ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
+ done
+
+ # finally, strip targets that we're not supporting here
+ # - TODO...
+}
+
+#FILES_${PN} = "${base_sbindir}"
+
+PACKAGES =+ "ti-lpm-module ti-cmem-module"
+
+FILES_ti-lpm-module = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/*lpm*ko"
+FILES_ti-cmem-module = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/cmemk.ko"
+FILES_ti-codec-engine-apps = "${datadir}/ti-codec-engine/*"
+
+pkg_postinst_ti-lpm-module () {
+ if [ -n "$D" ]; then
+ exit 1
+ fi
+ depmod -a
+ update-modules || true
+}
+
+pkg_postrm_ti-lpm-module () {
+ update-modules || true
+}
+
+pkg_postinst_ti-cmemk-module () {
+ if [ -n "$D" ]; then
+ exit 1
+ fi
+ depmod -a
+ update-modules || true
+}
+
+pkg_postrm_ti-cmem-module () {
+ update-modules || true
+}
+
+INHIBIT_PACKAGE_STRIP = "1"
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+#legacy upgrade helpers
+RPROVIDES_ti-cmem-module += "ti-cmemk-module"
+
+#add run-time dependencies - note for kernel module we can only use RRECOMMENDS, since modules might be built into the kernel
+RRECOMMENDS_ti-codec-engine-apps += "ti-dsplink-module ti-lpm-module ti-cmem-module"
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-11 11:25:13 +0000