ipc-lld: Adding recipe for IPC low-level driver and examples

IPC-LLD provides the low-level RPMSG based
communication interface between various cores

Signed-off-by: Santosh Jha <sjha@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

recipes-bsp/ipc-lld/ipc-lld-examples-rtos_git.bb

@@ -0,0 +1,47 @@
+SUMMARY = "echo_test for IPC-LLD"
+
+require ipc-lld.inc
+
+DEPENDS += " ipc-lld-rtos common-csl-ip-rtos sciclient-rtos board-rtos"
+
+REMOTE_FW_DIR = "${S}/examples/echo_test/yocto_bin"
+REMOTE_FW_BIN_DIR = "${REMOTE_FW_DIR}/ipc_echo_test/bin"
+
+DST_BIN_PATH = "${base_libdir}/firmware/pdk-ipc/"
+
+do_configure[noexec] = "1"
+
+do_compile() {
+    cd ${S}
+
+    for board in ${TI_PDK_LIMIT_BOARDS}
+    do
+        for core in ${TI_PDK_LIMIT_CORES}
+        do
+            oe_runmake examples BOARD="$board" CORE="$core" DEST_ROOT=${REMOTE_FW_DIR}
+        done
+    done
+}
+
+do_install() {
+    install -d ${D}${DST_BIN_PATH}
+
+    for board in ${TI_PDK_LIMIT_BOARDS}
+    do
+        for core in ${TI_PDK_LIMIT_CORES}
+        do
+            install -m 0644 ${REMOTE_FW_BIN_DIR}/$board/ipc_echo_test_${core}_release.x* ${D}${DST_BIN_PATH}
+
+            #removing map files copied in previous line
+            rm ${D}${DST_BIN_PATH}/*.map
+        done
+    done
+}
+
+# make sure that lib/firmware, and all its contents are part of the package
+FILES_${PN} += "${base_libdir}/firmware"
+FILES_${PN} += "${PDK_INSTALL_DIR_RECIPE}/packages"
+
+INSANE_SKIP_${PN} = "arch ldflags file-rdeps"
+
+INSANE_SKIP_${PN}-dbg = "arch"

recipes-bsp/ipc-lld/ipc-lld-rtos_git.bb

@@ -0,0 +1,45 @@
+SUMMARY = "TI RTOS low level driver for IPC"
+
+require ipc-lld.inc
+
+DEPENDS += " osal-rtos common-csl-ip-rtos sciclient-rtos"
+
+do_configure() {
+    # remove any previous package
+    rm -rf ${IPCLLD_PACKAGE_BASE}
+    cd ${S}
+
+    mkdir -p ${IPCLLD_ROOTPATH}
+
+    for board in ${TI_PDK_LIMIT_BOARDS}
+    do
+        # make the release package before building it
+        oe_runmake package BOARD=$board DEST_ROOT=${IPCLLD_PACKAGE_BASE} PDK_IPC_COMP_PATH=${S}
+    done
+
+}
+
+do_compile() {
+    cd ${IPCLLD_ROOTPATH}
+
+    oe_runmake lib LIMIT_BOARDS="${TI_PDK_LIMIT_BOARDS}" PDK_IPC_COMP_PATH=${IPCLLD_ROOTPATH}
+}
+
+do_install() {
+    cd ${IPCLLD_ROOTPATH}
+
+    #remove prebuilt binaries
+    rm -rf examples/echo_test/binaries
+
+    #archive
+    tar -cf ipc-lld.tar --exclude='*.tar' ./*
+
+    install -d ${D}${PDK_INSTALL_DIR_RECIPE}/packages/ti/drv/ipc
+    find -name "*.tar" -exec tar xf {} --no-same-owner -C ${D}${PDK_INSTALL_DIR_RECIPE}/packages/ti/drv/ipc \;
+}
+
+FILES_${PN} += "${PDK_INSTALL_DIR_RECIPE}/packages"
+
+INSANE_SKIP_${PN} = "arch ldflags file-rdeps"
+
+INSANE_SKIP_${PN}-dbg = "arch"

recipes-bsp/ipc-lld/ipc-lld.inc

@@ -0,0 +1,35 @@
+inherit ti-pdk
+
+LICENSE = "BSD-3-Clause"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=7eae093f2b09fd39307f30028a068b91"
+
+COMPATIBLE_MACHINE = "k3"
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+IPCLLD_GIT_URI = "git://git.ti.com/keystone-rtos/ipc-lld.git"
+IPCLLD_GIT_PROTOCOL = "git"
+IPCLLD_GIT_BRANCH = "master"
+
+# Below commit ID corresponds to "01.00.00.00"
+IPCLLD_SRCREV = "c695ca99aa4b7242e808889cfeacf848f14112c7"
+
+BRANCH = "${IPCLLD_GIT_BRANCH}"
+SRC_URI = "${IPCLLD_GIT_URI};protocol=${IPCLLD_GIT_PROTOCOL};branch=${BRANCH}"
+
+SRCREV = "${IPCLLD_SRCREV}"
+PV = "01.00.00.00"
+PR = "r0"
+
+# Build with make instead of XDC
+TI_PDK_XDCMAKE = "0"
+
+IPCLLD_PACKAGE_BASE   = "${S}/../ipclld_base"
+IPCLLD_ROOTPATH = "${IPCLLD_PACKAGE_BASE}/package/all/pdk_/packages/ti/drv/ipc"
+
+export PDK_INSTALL_PATH = "${PDK_INSTALL_DIR}/packages"
+export PDK_IPC_ROOT_PATH = "${IPCLLD_PACKAGE_BASE}/package/all/pdk_/packages"
+
+# HTML doc link params
+PDK_COMP_LINK_TEXT = "IPCLLD"
+
+EXTRA_OEMAKE = "PDK_INSTALL_PATH=${PDK_INSTALL_PATH} "