-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 05-04-11 17:10, Siddharth Heroor wrote: > From: Siddharth Heroor <[email protected]> > > * Syslink is an Inter Processor communication layer for ARM/DSP devices.
NAK! 1) This has way too much copy/paste crud from dsplink that needs to get cleaned up, some highlights: > +PROVIDES = "ti-syslink-module" > +PROVIDES += "ti-syslink-examples" > +PR_append = "j" 2) inconsistent whitespace every where, do_compile is the worst 3) This really needs to get split into 2 recipes: one for the kernel modules using module.bbclass and one for the userspace bits. 4) The platform defines seem to be better suited for e.g. ti-paths.inc > > Signed-off-by: Siddharth Heroor <[email protected]> > --- > recipes/ti/ti-syslink.inc | 183 > +++++++++++++++++++++++++++++++++++++++++++++ > 1 files changed, 183 insertions(+), 0 deletions(-) > create mode 100644 recipes/ti/ti-syslink.inc > > diff --git a/recipes/ti/ti-syslink.inc b/recipes/ti/ti-syslink.inc > new file mode 100644 > index 0000000..651d840 > --- /dev/null > +++ b/recipes/ti/ti-syslink.inc > @@ -0,0 +1,183 @@ > +DESCRIPTION = "SYSLINK Inter-Processor Communications (IPC) for TI ARM/DSP > processors" > +HOMEPAGE = "http://software-dl.ti.com/dsps/dsps_public_sw/SysLink/index.html"; > +SECTION = "devel" > +LICENSE = "BSD" > + > +require ti-paths.inc > +require ti-staging.inc > + > +COMPATIBLE_MACHINE = "(ti816x|ti814x)" > + > + > +# This package builds a kernel module, use kernel PR as base and append a > local version > +PR = "${MACHINE_KERNEL_PR}" > + > +S = "${WORKDIR}/syslink_${PV}" > + > +SRC_URI = > "http://software-dl.ti.com/dsps/dsps_public_sw/SysLink/${PV}/exports/syslink_${PV}.tar.gz;name=syslinktarball"; > + > +DEPENDS = "ti-sysbios ti-xdctools ti-cgt6x ti-ipc" > +DEPENDS += "virtual/kernel" > + > +# Define Syslink variables. > +SYSLINKHLOSSAMPLES = "procMgr frameq gateMP heapBufMP heapMemMP listMP > messageQ notify ringIO ringIO_gpp sharedRegion" > +SYSLINKPLATFORM ?= "TI81XX" > +SYSLINKSUFFIX ?= "xe674" > +SYSLINKLOADER ?= "ELF" > + > +SYSLINKVARIANT_ti816x = "TI816X" > +SYSLINKVARIANT_ti814x = "TI814X" > +SYSLINKVARIANT ?= "<UNDEFINED_SYSLINKVARIANT>" > + > +# Export additional variables needed by build > +XDCTARGETS ?= "ti.targets.elf.C674" > +export XDCTARGETS > + > +SYSLINK_ROOT = "${S}" > +export SYSLINK_ROOT > + > +XDCPATH = "${IPC_INSTALL_DIR}/packages;${SYSBIOS_INSTALL_DIR}/packages" > +export XDCPATH > + > +XDCBUILDCFG="${SYSLINK_ROOT}/config.bld" > +export XDCBUILDCFG > + > +do_configure() { > + # Update config.bld with rootDir paths for CodeGen Tools > + # Build only C674 Elf. > + sed -i \ > + -e s:^C674_ELF.rootDir.*:C674_ELF.rootDir\ =\ > \"${CODEGEN_INSTALL_DIR}\":g \ > + -e s:C64P_COFF,://C64P_COFF:g \ > + -e s:C64P_ELF,://C64P_ELF:g \ > + -e s:C674_COFF,://C674_COFF:g \ > + -e s:C674_ELF,:C674_ELF:g \ > + -e s:M3_ELF,://M3_ELF:g \ > + -e s:A8_ELF$://A8_ELF:g \ > + -e 's/"ti.platforms.evmDA830:dsp",//g' \ > + ${S}/config.bld > +} > + > +do_prepsources () { > + # Prepare the tree for rebuilding - clean and generate interfaces > + cd ${SYSLINK_ROOT}/ti/syslink > + ${XDC_INSTALL_DIR}/xdc .make -PR . > + ${XDC_INSTALL_DIR}/xdc clean -PR . > + ${XDC_INSTALL_DIR}/xdc .interfaces -PR . > +} > + > +addtask prepsources after do_configure before do_compile > + > +do_compile() { > + unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS > + > + # Build the gpp (hlos) kernel space > + cd ${S}/ti/syslink/utils/hlos/knl/Linux && make \ > + ARCH="${TARGET_ARCH}" \ > + CROSS_COMPILE="${TARGET_PREFIX}" \ > + SYSLINK_PLATFORM="${SYSLINKPLATFORM}" \ > + SYSLINK_VARIANT="${SYSLINKVARIANT}" \ > + SYSLINK_LOADER="${SYSLINKLOADER}" \ > + SYSLINK_PKGPATH="${IPC_INSTALL_DIR}/packages" \ > + KDIR="${STAGING_KERNEL_DIR}" > + > + # Build the gpp (hlos) kernel space samples. > + for sample in ${SYSLINKHLOSSAMPLES}; do > + cd ${S}/ti/syslink/samples/hlos/$sample/knl/Linux && make \ > + ARCH="${TARGET_ARCH}" \ > + CROSS_COMPILE="${TARGET_PREFIX}" \ > + SYSLINK_PLATFORM="${SYSLINKPLATFORM}" \ > + SYSLINK_VARIANT="${SYSLINKVARIANT}" \ > + SYSLINK_LOADER="${SYSLINKLOADER}" \ > + SYSLINK_PKGPATH="${IPC_INSTALL_DIR}/packages" \ > + SYSLINK_SDK=EZSDK \ > + KDIR="${STAGING_KERNEL_DIR}" > + done > + > + # Build the gpp (hlos) user space > + cd ${S}/ti/syslink/utils/hlos/usr/Linux && make \ > + ARCH="${TARGET_ARCH}" \ > + CROSS_COMPILE="${TARGET_PREFIX}" \ > + TOOLCHAIN_PREFIX="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}" \ > + SYSLINK_PLATFORM="${SYSLINKPLATFORM}" \ > + SYSLINK_VARIANT="${SYSLINKVARIANT}" \ > + SYSLINK_LOADER="${SYSLINKLOADER}" \ > + SYSLINK_PKGPATH="${IPC_INSTALL_DIR}/packages" > + > + # Build the gpp (hlos) user space samples > + # First build the common lib for samples. > + cd ${S}/ti/syslink/samples/hlos/common/usr/Linux && make \ > + ARCH="${TARGET_ARCH}" \ > + CROSS_COMPILE="${TARGET_PREFIX}" \ > + TOOLCHAIN_PREFIX="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}" \ > + SYSLINK_PLATFORM="${SYSLINKPLATFORM}" \ > + SYSLINK_VARIANT="${SYSLINKVARIANT}" \ > + SYSLINK_LOADER="${SYSLINKLOADER}" \ > + SYSLINK_SDK=EZSDK \ > + SYSLINK_PKGPATH="${IPC_INSTALL_DIR}/packages" > + > + for sample in ${SYSLINKHLOSSAMPLES}; do > + cd ${S}/ti/syslink/samples/hlos/$sample/usr/Linux && make \ > + ARCH="${TARGET_ARCH}" \ > + CROSS_COMPILE="${TARGET_PREFIX}" \ > + TOOLCHAIN_PREFIX="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}" \ > + SYSLINK_PLATFORM="${SYSLINKPLATFORM}" \ > + SYSLINK_VARIANT="${SYSLINKVARIANT}" \ > + SYSLINK_LOADER="${SYSLINKLOADER}" \ > + SYSLINK_SDK=EZSDK \ > + SYSLINK_PKGPATH="${IPC_INSTALL_DIR}/packages" > + done > + > + # Build the dsp/arm (rtos) code (system) > + cd ${S}/ti/syslink && \ > + ${XDC_INSTALL_DIR}/xdc -P \ > + `${XDC_INSTALL_DIR}/bin/xdcpkg ${SYSLINK_ROOT}/ti/syslink | grep -v > samples` > + > + # Build the dsp/arm (rtos) code (samples) > + export XDCARGS="profile=debug" > + cd ${S}/ti/syslink && \ > + ${XDC_INSTALL_DIR}/xdc --jobs=${BB_NUMBER_THREADS} -P \ > + `${XDC_INSTALL_DIR}/bin/xdcpkg ${SYSLINK_ROOT}/ti/syslink | grep > samples` > +} > + > +do_install () { > + # Install the hlos kernel module > + install -d ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp > + install -m 0755 ${S}/ti/syslink/bin/${SYSLINKVARIANT}/syslink.ko > ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/ > + > + # Install the hlos examples > + install -d ${D}/${installdir}/ti-syslink-examples > + install -m 0755 ${S}/ti/syslink/bin/${SYSLINKVARIANT}/samples/* > ${D}/${installdir}/ti-syslink-examples/ > + > + # Install the rtos examples > + cd ${S}/ti/syslink/samples/rtos > + for i in $(find . -name "*.${SYSLINKSUFFIX}"); do > + install -d ${D}/${installdir}/ti-syslink-examples/`dirname ${i} | > cut -f4 -d /` > + install ${i} ${D}/${installdir}/ti-syslink-examples/`dirname ${i} | > cut -f4 -d /` > + done > + > + # Install/Stage the Source Tree > + install -d ${D}${SYSLINK_INSTALL_DIR_RECIPE} > + cp -pPrf ${S}/* ${D}${SYSLINK_INSTALL_DIR_RECIPE} > +} > + > +PACKAGES += "ti-syslink-module" > +FILES_ti-syslink-module = > "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/syslink.ko" > +RDEPENDS_ti-syslink-module += "update-modules" > + > +pkg_postinst_ti-syslink-module () { > +#!/bin/sh > +if [ -n "$D" ]; then > + exit 1 > +fi > + > +depmod -a > +update-modules || true > +} > + > +pkg_postrm_ti-syslink-module () { > +#!/bin/sh > +update-modules || true > +} -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Darwin) iD8DBQFNm0BJMkyGM64RGpERAqy5AJ9T3vsdHIinTlVPOLVPVzqheFzqIgCcCVnW qCNQqh3vixfM9CqJH0quZL0= =Vgxn -----END PGP SIGNATURE----- _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
