packages/dsplink/ti-codec-engine_2.21.bb

   1 require dsplink.inc
   2
   3 DESCRIPTION = "Codec Engine for TI ARM/DSP processors"
   4
   5 DEPENDS = "virtual/kernel perl-native"
   6 RDEPENDS = "update-modules"
   7
   8 inherit module
   9
  10 # tconf from xdctools dislikes '.' in pwd :/
  11 PR = "r14"
  12 PV = "221"
  13
  14 # Get CE tarball from TI website, place in sources and calculate
  15 # md5sum
  16 # Look for tarball at https://www-a.ti.com/downloads/sds_support/targetcontent/CE/index.html
  17
  18 SRC_URI = "http://install.tarball.in.source.dir/codec_engine_2_21.tar.gz \
  19            file://cmem-class-device-27-and-sched-include-fix.patch;patch=1 \
  20            file://sdma-class-device-and-includes-fix.patch;patch=1 \
  21            file://dsplink-semaphore-27.patch;patch=1 \
  22            file://lpm-device-create-and-semaphore-include-fix.patch;patch=1 \
  23            file://lpm-make-symbol-warnings-fix.patch;patch=1 \
  24            file://Makefile-dsplink-gpp \
  25            file://Makefile-dsplink-dsp \
  26            file://loadmodules-ti-dsplink-apps.sh \
  27            file://unloadmodules-ti-dsplink-apps.sh \
  28            file://loadmodules-ti-codec-engine-apps.sh \
  29            file://unloadmodules-ti-codec-engine-apps.sh \
  30 "
  31
  32 S = "${WORKDIR}/codec_engine_2_21"
  33
  34 require ti-paths.inc
  35
  36 export DSPLINK="${S}/cetools/packages/dsplink"
  37
  38 PARALLEL_MAKE = ""
  39
  40 # the include files on top define do_compile for the submodules
  41 do_compile_append() {
  42
  43 #dsplink already done from inclusion of require dsplink.inc
  44
  45 #lpm bits
  46         if [ -e ${S}/cetools/packages/ti/bios/power/ ] ; then
  47
  48                 # Build the DSP power manager kernel module
  49                 cd ${S}/cetools/packages/ti/bios/power/modules/${DSPPOWERSOC}/lpm
  50
  51                 # Still need to move this into the patch file
  52                 if [ $(echo ${KERNEL_VERSION} | cut -c5,6) -gt 26 ] ; then
  53                         sed -i -e s:asm/semaphore:linux/semaphore: lpm_driver.c
  54                 fi
  55
  56                 #what is this for?
  57                 rm -f *o
  58
  59                 # lpm also needs KERNEL_INSTALL_DIR and MVTOOL_PREFIX which come from ti-paths.inc
  60                 export DSPLINK_REPO=${DSPLINK}/..
  61                 # should move the clean step into the clean stage..
  62                 #oe_runmake clean
  63                 oe_runmake
  64         fi
  65
  66 #cmemk bits
  67         if [ -e ${S}/cetools/packages/ti/sdo/linuxutils/cmem ] ; then
  68                 echo "MVTOOL_PREFIX=${TARGET_PREFIX}" > ${S}/Rules.make
  69                 echo "UCTOOL_PREFIX=${TARGET_PREFIX}" >> ${S}/Rules.make
  70                 echo "LINUXKERNEL_INSTALL_DIR=${STAGING_KERNEL_DIR}"  >> ${S}/Rules.make
  71                 #export DSPLINK=${STAGING_DIR}/${MULTIMACH_TARGET_SYS}/dsplink
  72
  73                 # Build the cmem kernel module and associated test apps
  74                 # We unset CFLAGS because kernel modules need different ones, this is basically a verbatim copy of kernel.bbclass and module-base.bbclass
  75                 unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
  76
  77                 cd ${S}/cetools/packages/ti/sdo/linuxutils/cmem
  78                 oe_runmake clean
  79                 oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR}   \
  80                 KERNEL_SRC=${STAGING_KERNEL_DIR}    \
  81                 KERNEL_VERSION=${KERNEL_VERSION}    \
  82                 CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
  83                 AR="${KERNEL_AR}"
  84         fi
  85
  86 #sdma bits
  87         if [ -e ${S}/cetools/packages/ti/sdo/linuxutils/sdma ] ; then
  88                echo "MVTOOL_PREFIX=${TARGET_PREFIX}" > ${S}/Rules.make
  89                echo "UCTOOL_PREFIX=${TARGET_PREFIX}" >> ${S}/Rules.make
  90                echo "LINUXKERNEL_INSTALL_DIR=${STAGING_KERNEL_DIR}"  >> ${S}/Rules.make
  91
  92                 # Build the sdma kernel module and associated test apps
  93                 # We unset CFLAGS because kernel modules need different ones, this is basically a verbatim copy of kernel.bbclass and module-base.bbclass
  94                 unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
  95
  96                 cd ${S}/cetools/packages/ti/sdo/linuxutils/sdma
  97                 oe_runmake clean
  98                 oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR}   \
  99                 KERNEL_SRC=${STAGING_KERNEL_DIR}    \
 100                 KERNEL_VERSION=${KERNEL_VERSION}    \
 101                 CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
 102                 AR="${KERNEL_AR}"
 103         fi
 104
 105
 106 #need to add other modules here, like IRQ, etc
 107
 108
 109 #now build the CE examples
 110         cd ${S}/examples
 111
 112         # Fix paths to arm crosstools, c6x codegen and x86 gcc
 113         # Also disable uclibc and x86 builds
 114         sed -i -e s:/db/toolsrc/library/tools/vendors/cs/arm/arm-2007q3:${CROSS_DIR}:g \
 115         -e s:/db/toolsrc/library/tools/vendors/ti/c6x/6.0.16/Linux:${TITOOLSDIR}/${TICGTOOLSDIR}:g \
 116         -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 \
 117         -e s:arm-none-linux-gnueabi-:${TARGET_PREFIX}:g \
 118         -e 's:true, // build for uC Linux:false,:g' \
 119         -e 's:true,  // build for PC Linux:false,:g' \
 120         ${S}/examples/user.bld
 121
 122         # For now, remove all targets, except dm6446 and omap3530
 123         sed -i \
 124         -e '/evmDM357/d' \
 125         -e '/evmDM6446/d' \
 126         -e '/evmDM6467/d' \
 127         -e '/evmDM355/d' \
 128         -e '/evmDM6437/d' \
 129         -e '/evmDM648/d' \
 130         -e '/sdp3430/d' \
 131         -e '/evm2530/d' \
 132         ${S}/examples/user.bld
 133
 134         # Fix path to c6x codegen
 135         sed -i -e s:/db/toolsrc/library/tools/vendors/ti/c6x/6.0.16/Linux:${TITOOLSDIR}/${TICGTOOLSDIR}:g \
 136                 xdcpaths.mak
 137
 138         # Start building the CE examples: codecs, extensions, servers (codec bundles) and ARM side apps
 139         # the DSP side uses CC to point to the c6x codegen, but would get the gcc tool
 140         unset CC
 141
 142         # Make clean doesn't do what you'd expect, it only cleans stuff you've enabled, so some cruft remains
 143
 144         # First clean
 145         for i in codecs extensions servers apps ; do
 146                 make -e -C ${S}/examples/ti/sdo/ce/examples/$i clean
 147         done
 148
 149         # Then build the examples
 150         for i in codecs extensions servers apps ; do
 151                 make -e -C ${S}/examples/ti/sdo/ce/examples/$i
 152         done
 153 }
 154
 155 do_install_append () {
 156     #driver - kernel module
 157         install -d ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp
 158         cp ${S}/cetools/packages/ti/bios/power/modules/${DSPPOWERSOC}/lpm/*.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true
 159         cp ${S}/cetools/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true
 160         cp ${S}/cetools/packages/ti/sdo/linuxutils/sdma/src/module/sdmak.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true
 161
 162     #library
 163         #install -d ${D}/${libdir}
 164         #install -m 0755 ${DSPLINK}/gpp/BUILD/EXPORT/RELEASE/dsplink.lib  ${D}/${libdir}
 165
 166     #sample apps - this is very 64x / v5T specific at the moment - we really need CE to give us this list...
 167         install -d ${D}/${datadir}/ti-codec-engine
 168         # we change pwd so that find gives us relative path to the files, which we use to create the same structure on the target
 169         cd ${S}/examples/ti/sdo/ce
 170
 171     #test app module un/load scripts
 172         install ${WORKDIR}/loadmodules-ti-dsplink-apps.sh ${D}/${datadir}/ti-dsplink
 173         install ${WORKDIR}/unloadmodules-ti-dsplink-apps.sh ${D}/${datadir}/ti-dsplink
 174
 175     #ce samples
 176         # first find all the app files named '.out'
 177         for i in $(find . -name "*.out") ; do
 178                 # first create the directory
 179                 install -d ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
 180                 # now copy the file
 181                 install ${i} ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
 182         done
 183
 184         # next find all the app files named '.xv5T'
 185         for i in $(find . -name "*.xv5T") ; do
 186                 # first create the directory
 187                 install -d ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
 188                 # now copy the file
 189                 install ${i} ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
 190         done
 191
 192         # then find all the app/server files named '.x64P'
 193         for i in $(find . -name "*.x64P") ; do
 194                 # first create the directory
 195                 install -d ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
 196                 # now copy the file
 197                 install ${i} ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
 198         done
 199
 200         # finally find all the app files named '.dat'
 201         for i in $(find . -name "*.dat") ; do
 202                 # first create the directory
 203                 install -d ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
 204                 # now copy the file
 205                 install ${i} ${D}/${datadir}/ti-codec-engine/`dirname ${i}`
 206         done
 207
 208     #test app module un/load scripts
 209         install ${WORKDIR}/loadmodules-ti-codec-engine-apps.sh ${D}/${datadir}/ti-codec-engine
 210         install ${WORKDIR}/unloadmodules-ti-codec-engine-apps.sh ${D}/${datadir}/ti-codec-engine
 211
 212         # we should install the CMEM apps as well here
 213
 214         # finally, strip targets that we're not supporting here
 215         # - TODO...
 216 }
 217
 218 PACKAGES =+ "ti-lpm-module ti-cmem-module ti-sdma-module ti-codec-engine-apps"
 219
 220 FILES_ti-lpm-module = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/*lpm*ko"
 221 FILES_ti-cmem-module = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/cmemk.ko"
 222 FILES_ti-sdma-moduke = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/sdmak.ko"
 223 FILES_ti-codec-engine-apps = "${datadir}/ti-codec-engine/*"
 224
 225 pkg_postinst_ti-lpm-module () {
 226         if [ -n "$D" ]; then
 227                 exit 1
 228         fi
 229         depmod -a
 230         update-modules || true
 231 }
 232
 233 pkg_postrm_ti-lpm-module () {
 234         update-modules || true
 235 }
 236
 237 pkg_postinst_ti-cmem-module () {
 238         if [ -n "$D" ]; then
 239                 exit 1
 240         fi
 241         depmod -a
 242         update-modules || true
 243 }
 244
 245 pkg_postrm_ti-cmem-module () {
 246         update-modules || true
 247 }
 248
 249 pkg_postinst_ti-sdma-module () {
 250         if [ -n "$D" ]; then
 251                 exit 1
 252         fi
 253         depmod -a
 254         update-modules || true
 255 }
 256
 257 pkg_postrm_ti-sdma-module () {
 258         update-modules || true
 259 }
 260
 261 INHIBIT_PACKAGE_STRIP = "1"
 262
 263 PACKAGE_ARCH = "${MACHINE_ARCH}"
 264
 265 #legacy upgrade helpers
 266 RPROVIDES_ti-cmem-module += "ti-cmemk-module"
 267 RREPLACES_ti-cmem-module += "ti-cmemk-module"
 268
 269 # ti-dsplink-module can be built by either codec-engine or standalone dsplink - tell it to use this one, else unwanted dependence
 270 PREFERRED_PROVIDER_ti-dsplink-module = "ti-codec-engine"
 271
 272 #add run-time dependencies - note for kernel module we can only use RRECOMMENDS, since modules might be built into the kernel
 273 RRECOMMENDS_ti-codec-engine-apps += "ti-dsplink-module ti-lpm-module ti-cmem-module ti-sdma-module"
 274