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nwztools: update makefile and add script

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The new script allows the upgrade to execute a file found on the user partition.

Change-Id: I564941d01bcdbae050002e77cb119f3d95ecdc21
This commit is contained in:
Amaury Pouly 2016-10-19 17:02:41 +02:00
parent eaa1cb3469
commit 13d892eef1
3 changed files with 76 additions and 2 deletions
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22
utils/nwztools/scripts/Makefile
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@ -8,7 +8,8 @@ all:
@echo "- dump_rootfs: dumps the root filesystem to rootfs.tgz"
@echo "- do_fw_upgrade: put the device in NWZ_DEV in firmware upgrade mode"
@echo "- copy_fw_upgrade: copy firmware to a device with the right name"
@echo "- exec_file: craft an upgrade that executes a script/executable"
@echo "- exec_file: craft an upgrade that embeds and execute a file"
@echo "- exec_file_extern: craft an upgrade that execute a file on the user partition"
@echo "- list_targets: produce of list of available targets"
ifndef UPG
@ -43,6 +44,7 @@ ifndef NWZ_DEV
want_dev:
$(info Please set NWZ_DEV to your dev. For example:)
$(info make do_fw_upgrade NWZ_DEV=/dev/sdx)
$(error "")
else
want_dev: ;
endif
@ -51,15 +53,33 @@ ifndef NWZ_MOUNT
want_mount:
$(info Please set NWZ_MOUNT to your dev mount point. For example:)
$(info make copy_fw_upgrade NWZ_MOUNT=/media/WALKMAN ...)
$(error "")
else
want_mount: ;
endif
ifndef LOG
want_log:
$(info Please set LOG to the log filename. For example:)
$(info make exec_file_extern LOG=exec.log ...)
$(error "")
else
want_log: ;
endif
UPGPACK=$(upgtool) -c -m $(NWZ_TARGET) $(UPG) $(1)
exec_file: want_target want_exec want_upg
$(call UPGPACK, exec_file.sh $(EXEC))
exec_file_extern.tmp: want_exec want_upg want_log
cat exec_file_extern.sh.in | sed "s|NWZ_EXEC_THIS|$(EXEC)|" |\
sed "s|NWZ_LOG_THIS|$(LOG)|" > $@
.INTERMEDIATE: exec_file_extern.tmp
exec_file_extern: want_target want_exec want_upg want_log exec_file_extern.tmp
$(call UPGPACK, exec_file_extern.tmp)
dump_rootfs: want_target want_upg
$(call UPGPACK, dump_rootfs.sh)