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|
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 = "r1"
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_00_06.tar.gz \
file://Makefile.dsplink \
"
S = "${WORKDIR}/codec_engine_2_21_00_06"
require ti-paths.inc
export DSPLINK="${S}/cetools/packages/dsplink"
PARALLEL_MAKE = ""
do_configure () {
# Run perl script to create appropriate makefiles (v1.60 and up)
perl ${S}/cetools/packages/dsplink/config/bin/dsplinkcfg.pl --platform=${DSPLINKPLATFORM} --nodsp=1 --dspcfg_0=${DSPCFG} --dspos_0=DSPBIOS5XX --gppos=${GPPOS} --comps=ponslrm
}
do_compile() {
unset DISPLAY
sed -i -e s:armv7a:armv7-a:g make/Linux/omap3530_2.6.mk || true
# export various settings to override the defaults in the makefiles
export DSP_BASE_CGTOOLS=${TITOOLSDIR}/${TICGTOOLSDIR}
export DSP_BASE_BIOS=${TITOOLSDIR}/${TIBIOSDIR}
export DSP_BASE_RTDX=${TITOOLSDIR}/${TIBIOSDIR}/packages/ti/rtdx
export GPPTOOL_DIR=${CROSS_DIR}
export LINUXKERNEL_INSTALL_DIR=${STAGING_KERNEL_DIR}
export LINK_INSTALL_DIR=${DSPLINK}
export VARIANT=${DSPLINKSOC}
export PLATFORM=${DSPLINKPLATFORM}
export BASE_TOOLCHAIN=${CROSS_DIR}
export BASE_CGTOOLS=${BASE_TOOLCHAIN}/bin
# 'OSINC_PLATFORM' is used in both the dsp and gpp sides...
export OSINC_PLATFORM1=${CROSS_DIR}/lib/gcc/${TARGET_SYS}/$(${TARGET_PREFIX}gcc -dumpversion)/include
export OSINC_TARGET=${BASE_TOOLCHAIN}/target/usr/include
# 'ARCHIVER' is being used in the dsp side of the build as well as gpp
export ARCHIVER_AR=${TARGET_PREFIX}ar
export BASE_SABIOS=${DSP_BASE_BIOS}
make -e -f ${WORKDIR}/Makefile.dsplink
echo "MVTOOL_PREFIX=${TARGET_PREFIX}" > ${S}/Rules.make
echo "UCTOOL_PREFIX=${TARGET_PREFIX}" >> ${S}/Rules.make
echo "LINUXKERNEL_INSTALL_DIR=${STAGING_KERNEL_DIR}" >> ${S}/Rules.make
# 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 ${S}/cetools/packages/ti/sdo/linuxutils/cmem
oe_runmake clean
# We probably don't need to build all 3, but atm it doesn't hurt us
oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR} \
KERNEL_SRC=${STAGING_KERNEL_DIR} \
KERNEL_VERSION=${KERNEL_VERSION} \
CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
AR="${KERNEL_AR}" \
release
oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR} \
KERNEL_SRC=${STAGING_KERNEL_DIR} \
KERNEL_VERSION=${KERNEL_VERSION} \
CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
AR="${KERNEL_AR}" \
debug
oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR} \
KERNEL_SRC=${STAGING_KERNEL_DIR} \
KERNEL_VERSION=${KERNEL_VERSION} \
CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
AR="${KERNEL_AR}"
# Build the DSP power manager kernel module
cd ${S}/cetools/packages/ti/bios/power
# Unpack all kernel sources for the DSP power manager module
for dsp in $(ls | grep bld | awk -F, '{print $2}' | awk -F_ '{print $1}') ; do
if ! [ -e $dsp ] ; then tar xf ti_bios_power,${dsp}_bld.tar ; fi
done
cd ${DSPPOWERSOC}/lpm
unset LDFLAGS CFLAGS
make KERNEL_PATH=${STAGING_KERNEL_DIR} \
KERNEL_SRC=${STAGING_KERNEL_DIR} \
KERNEL_DIR=${STAGING_KERNEL_DIR} \
KERNEL_VERSION=${KERNEL_VERSION} \
TOOL_PREFIX=${TARGET_PREFIX} \
DSPLINK_REPO=${STAGING_DIR}/${MULTIMACH_TARGET_SYS}/ \
CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
AR="${KERNEL_AR}"
cd ${S}/examples
# export some more variable to point to external TI tools
# information is duplicated between the js and make based tools
export CE_INSTALL_DIR=${S}
export XDC_INSTALL_DIR=${TIXDCTOOLSDIR}
export BIOS_INSTALL_DIR=${TITOOLSDIR}/${TIBIOSDIR}
# needed for configuro:
export CGTOOLS_V5T="${CROSS_DIR}"
export CC_V5T="bin/${TARGET_PREFIX}gcc"
# Fix paths to arm crosstools, c6x codegen and x86 gcc
# Also disable uclibc and x86 builds
sed -i -e s:/db/toolsrc/library/tools/vendors/cs/arm/arm-2007q3:${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' \
${S}/examples/user.bld
# Fix path to c6x codegen
sed -i -e s:/db/toolsrc/library/tools/vendors/ti/c6x/6.0.16/Linux:${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
for i in codecs extensions servers apps ; do
make -e -C ${S}/examples/ti/sdo/ce/examples/$i clean
make -e -C ${S}/examples/ti/sdo/ce/examples/$i
done
}
do_install() {
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
cp ${S}/cetools/packages/ti/bios/power/${DSPPOWERSOC}/lpm/*.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true
}
do_stage() {
install -d ${STAGING_DIR}/${MULTIMACH_TARGET_SYS}/codecengine
cp -pPr ${S}/* ${STAGING_DIR}/${MULTIMACH_TARGET_SYS}/codecengine/
}
INHIBIT_PACKAGE_STRIP = "1"
PACKAGES =+ "ti-cmemk-module"
FILES_ti-cmemk-module = "${sysconfdir} /lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/cmemk.ko"
pkg_postinst_ti-cmemk-module () {
if [ -n "$D" ]; then
exit 1
fi
depmod -a
update-modules || true
}
pkg_postrm_ti-cmemk-module () {
update-modules || true
}
PACKAGES =+ "ti-lpm-module"
FILES_ti-lpm-module = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/*lpm*ko"
pkg_postinst_ti-lpm-module () {
if [ -n "$D" ]; then
exit 1
fi
depmod -a
update-modules || true
}
pkg_postrm_ti-lpm-module () {
update-modules || true
}
FILES_${PN} = "${base_sbindir}"
PACKAGE_ARCH = "${MACHINE_ARCH}"
|
