meta-digi: Add Edge TPU Person segmentation example

https://onedigi.atlassian.net/browse/DEL-7603

Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>

meta-digi-arm/recipes-bsp/libedgetpu/libedgetpu-bodypix_git.bb

@@ -0,0 +1,36 @@
+SUMMARY = "Edge TPU keyphrase detector"
+HOMEPAGE = "https://coral.ai/examples"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57"
+
+SRCREV = "655a354df5f939602ff6b9da2cbc4d2c78898107"
+SRC_URI = "git://github.com/google-coral/project-bodypix.git;protocol=https"
+
+S = "${WORKDIR}/git"
+
+RDEPENDS_${PN} = "python3-pycoral \
+                  python3-svgwrite \
+                  python3-scipy \
+                  libusb1 \
+"
+
+do_install() {
+    # Install Gstreamer examples
+    install -d ${D}/opt/libedgetpu
+    install -d ${D}/opt/libedgetpu/bodypix
+    install -d ${D}/opt/libedgetpu/bodypix/models
+    install -d ${D}/opt/libedgetpu/bodypix/posenet_lib
+    install -d ${D}/opt/libedgetpu/bodypix/posenet_lib/aarch64
+
+    install -m 0555 ${S}/models/bodypix_mobilenet* ${D}/opt/libedgetpu/bodypix/models/
+    install -m 0555 ${S}/bodypix.py ${D}/opt/libedgetpu/bodypix
+    install -m 0555 ${S}/gstreamer.py ${D}/opt/libedgetpu/bodypix
+    install -m 0555 ${S}/pose_engine.py ${D}/opt/libedgetpu/bodypix
+
+    install -m 0555 ${S}/posenet_lib/aarch64/posenet_decoder.so ${D}/opt/libedgetpu/bodypix/posenet_lib/aarch64
+}
+
+FILES_${PN} += "/opt/libedgetpu/bodypix/* \
+"
+
+INSANE_SKIP_${PN} += "already-stripped"

meta-digi-dey/recipes-devtools/python3-scipy/python3-scipy_1.7.0.bb

@@ -0,0 +1,48 @@
+DESCRIPTION = "Open-source software for mathematics, science, and engineering. It includes modules for statistics, optimization, integration, linear algebra, Fourier transforms, signal and image processing, ODE solvers, and more."
+SECTION = "devel/python"
+HOMEPAGE = "https://www.scipy.org"
+LICENSE = "BSD-3-Clause"
+LIC_FILES_CHKSUM = "file://${S}/scipy-1.7.0.dist-info/LICENSE.txt;md5=caecddab96f03de0092b62333ea77f91"
+
+PYTHON_PACKAGE = "scipy-1.7.0-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl"
+
+SRC_URI = "https://files.pythonhosted.org/packages/d0/8d/3dbb59d78218b6a76f1ddb55db60ea5459fa7968655acb21252a59a10bc3/${PYTHON_PACKAGE};subdir=${BP}"
+SRC_URI[md5sum] = "e2e369078c6b7ca29c952cb9971bc154"
+SRC_URI[sha256sum] = "bd4399d4388ca0239a4825e312b3e61b60f743dd6daf49e5870837716502a92a"
+
+DEPENDS = "python3 python3-pip-native python3-wheel-native"
+
+RDEPENDS_${PN} = "${PYTHON_PN} \
+                  ${PYTHON_PN}-numpy \
+"
+RPROVIDES_${PN} += "\
+    libgfortran-daac5196.so.5.0.0(GFORTRAN_8)(64bit) \
+"
+
+inherit python3native
+
+do_unpack[depends] += "unzip-native:do_populate_sysroot"
+
+do_unpack_extra(){
+    [ -d ${S} ] || mkdir -p ${S}
+    cd ${S}
+    unzip -q -o ${S}/${PYTHON_PACKAGE} -d ${S}
+}
+addtask unpack_extra after do_unpack before do_patch
+
+do_install() {
+    # Install pip package
+    install -d ${D}/${PYTHON_SITEPACKAGES_DIR}
+    ${STAGING_BINDIR_NATIVE}/pip3 install --disable-pip-version-check -v \
+        -t ${D}/${PYTHON_SITEPACKAGES_DIR} --no-cache-dir --no-deps \
+        ${WORKDIR}/${BP}/scipy-*.whl
+}
+
+FILES_${PN} += "\
+    ${libdir}/${PYTHON_DIR}/site-packages/* \
+"
+
+INSANE_SKIP_${PN} += "already-stripped"
+
+COMPATIBLE_MACHINE = "(-)"
+COMPATIBLE_MACHINE_aarch64 = "(.*)"

meta-digi-dey/recipes-devtools/python3-svgwrite/python3-svgwrite_1.4.1.bb

@@ -0,0 +1,13 @@
+DESCRIPTION = "Python library to create SVG drawings"
+SECTION = "devel/python"
+HOMEPAGE = "https://github.com/mozman/svgwrite"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE.TXT;md5=3e14f2d1a8674ddcbbd8b51762250049"
+
+inherit pypi setuptools3
+
+PYPI_PACKAGE = "svgwrite"
+PYPI_PACKAGE_EXT = "zip"
+
+SRC_URI[md5sum] = "6132f0d8611ac0d5a8a8731636aa03f8"
+SRC_URI[sha256sum] = "e220a4bf189e7e214a55e8a11421d152b5b6fb1dd660c86a8b6b61fe8cc2ac48"