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modification de la classe sd-img

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BENOIT Vincent
2023-05-04 14:13:51 +00:00
parent 4b5f9aaf39
commit 5de3243edf
1 changed files with 6 additions and 8 deletions
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14
classes/sdcard_image-pengwyn.bbclass
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@@ -68,8 +68,8 @@ SDIMG = "${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.sdimg"
#SDIMG_VFAT = "${IMAGE_NAME}.vfat"
#SDIMG_LINK_VFAT = "${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.vfat"
# Specifies the command to create the image file for a specific image type,
# which corresponds to the value set in IMAGE_FSTYPES, (e.g. ext3, btrfs, and so forth).
# Specifies the command to create the image file for a specific image type,
# which corresponds to the value set in IMAGE_FSTYPES, (e.g. ext3, btrfs, and so forth).
# When setting this variable, you should use an override for the associated type
IMAGE_CMD:pengwyn-sdimg () {
# Align partitions
@@ -77,7 +77,7 @@ IMAGE_CMD:pengwyn-sdimg () {
BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE_ALIGNED} - ${BOOT_SPACE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT})
SDIMG_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + $ROOTFS_SIZE)
echo "Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB and RootFS $ROOTFS_SIZE KiB"
echo "** PENGWYN ** Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB and RootFS $ROOTFS_SIZE KiB"
# Initialize sdcard image file
dd if=/dev/zero of=${SDIMG} bs=1024 count=0 seek=${SDIMG_SIZE}
@@ -87,7 +87,7 @@ IMAGE_CMD:pengwyn-sdimg () {
parted -s ${SDIMG} unit KiB mkpart primary fat32 ${IMAGE_ROOTFS_ALIGNMENT} $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT})
parted -s ${SDIMG} set 1 boot on
# Create rootfs partition to the end of disk
parted -s ${SDIMG} -- unit KiB mkpart primary ext2 $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT}) -1s
parted -s ${SDIMG} -- unit KiB mkpart primary ext4 $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT}) -1s
parted ${SDIMG} print
# Create a vfat image with boot files
@@ -115,11 +115,9 @@ IMAGE_CMD:pengwyn-sdimg () {
# If SDIMG_ROOTFS_TYPE is a .xz file use xzcat
if echo "${SDIMG_ROOTFS_TYPE}" | egrep -q "*\.xz"
then
xzcat ${SDIMG_ROOTFS} | dd of=${SDIMG} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024)
xzcat ${SDIMG_ROOTFS} | dd of=${SDIMG} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024)
else
echo "SCLE: SDIMG_ROOTFS: ${SDIMG_ROOTFS}"
echo "SCLE: SDIMG: ${SDIMG}"
dd if=${SDIMG_ROOTFS} of=${SDIMG} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024)
dd if=${SDIMG_ROOTFS} of=${SDIMG} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024)
fi
}