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# Handle NON-HLOS.bin unpacking in a generic way
# Include the file to be able to dissect the image using handle_nonhlos_image()
# If NHLOS_URI is defined, the image will be dissected automatically
NHLOS_URI ??= ""
# List all firmware files to be installed
FW_QCOM_LIST ??= ""
DEPENDS += "pil-squasher-native mtools-native"
# Conditionally populate SRC_URI. We have to do it here rather than in python
# script to let base.bbclass to pick up dependencies
SRC_URI += "${NHLOS_URI}"
handle_nonhlos_image() {
mkdir -p ${B}/firmware
mcopy -n -s -i "$1" ::/* ${B}/firmware/
for fw in ${B}/firmware/image/*.mdt ; do
pil-squasher ${B}/`basename $fw mdt`mbn $fw || exit 1
done
}
# If the URL is the file:// URI, the whole local path will be duplicated in the WORKDIR.
# Otherwise we just need the last (filename) part of the path.
def get_nhlos_path(path):
from urllib.parse import urlparse
if path == "":
return ""
url = urlparse(path)
if url.scheme == "file":
return url.path
return url.path.rsplit('/', 1)[1]
do_compile:prepend() {
if [ -n "${NHLOS_URI}" ] ; then
handle_nonhlos_image ${WORKDIR}/${@get_nhlos_path(d.getVar("NHLOS_URI"))}
fi
}
do_install:prepend() {
install -d ${D}${FW_QCOM_PATH}
for fw in ${FW_QCOM_LIST} ; do
if [ -r ${B}/$fw ] ; then
install -m 0644 ${B}/$fw ${D}${FW_QCOM_PATH}
fi
if [ -r ${B}/firmware/image/$fw ] ; then
install -m 0644 ${B}/firmware/image/$fw ${D}${FW_QCOM_PATH}
fi
done
}
# If firmware files are not provided, do not download/package anything
python () {
uri = d.getVar("NHLOS_URI")
if uri == "":
bb.warn("%s: not packaging NHLOS firmware. Please provide HNLOS_URI" % d.getVar("PN"))
}
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