diff options
Diffstat (limited to 'utils/nwztools/scripts')
-rw-r--r-- | utils/nwztools/scripts/Makefile | 71 | ||||
-rw-r--r-- | utils/nwztools/scripts/README | 2 | ||||
-rw-r--r-- | utils/nwztools/scripts/exec_file.sh | 62 |
3 files changed, 117 insertions, 18 deletions
diff --git a/utils/nwztools/scripts/Makefile b/utils/nwztools/scripts/Makefile index 590fe775ba..36ccfbb496 100644 --- a/utils/nwztools/scripts/Makefile +++ b/utils/nwztools/scripts/Makefile | |||
@@ -5,36 +5,73 @@ scsitool:="../scsitools/scsitool" | |||
5 | 5 | ||
6 | all: | 6 | all: |
7 | @echo "Please select an action:" | 7 | @echo "Please select an action:" |
8 | @echo "- update: uses script update.sh" | ||
9 | @echo "- dump_rootfs: dumps the root filesystem to rootfs.tgz" | 8 | @echo "- dump_rootfs: dumps the root filesystem to rootfs.tgz" |
10 | @echo "- my_update: craft an arbitrary upgrade script found in my_update.sh" | 9 | @echo "- do_fw_upgrade: put the device in NWZ_DEV in firmware upgrade mode" |
11 | @echo "- do_fw_upgrade: send a firmware upgrade to the device in NWZ_DEV" | 10 | @echo "- copy_fw_upgrade: copy firmware to a device with the right name" |
11 | @echo "- exec_file: craft an upgrade that executes a script/executable" | ||
12 | @echo "- list_targets: produce of list of available targets" | 12 | @echo "- list_targets: produce of list of available targets" |
13 | 13 | ||
14 | my_update: my_update.upg | 14 | ifndef UPG |
15 | dump_rootfs: dump_rootfs.upg | 15 | want_upg: |
16 | $(info Please set UPG to the upg filename. For example:) | ||
17 | $(info make exec_file UPG=hello_world.upg ...) | ||
18 | $(error "") | ||
19 | else | ||
20 | want_upg: ; | ||
21 | endif | ||
22 | |||
23 | ifndef EXEC | ||
24 | want_exec: | ||
25 | $(info Please set EXEC to the executable filename. For example:) | ||
26 | $(info make exec_file EXEC=hello_world.sh ...) | ||
27 | $(error "") | ||
28 | else | ||
29 | want_exec: ; | ||
30 | endif | ||
16 | 31 | ||
17 | %.upg: %.sh | ||
18 | ifndef NWZ_TARGET | 32 | ifndef NWZ_TARGET |
19 | @echo "Please set NWZ_TARGET to your target. For example:" | 33 | want_target: |
20 | @echo "make $@ NWZ_TARGET=nwz-e463" | 34 | $(info Please set NWZ_TARGET to your target. For example:) |
21 | @echo "Run 'make list_targets' to get a list of all targets" | 35 | $(info make dump_rootfs NWZ_TARGET=nwz-e463) |
36 | $(info Run 'make list_targets' to get a list of all targets) | ||
37 | $(error "") | ||
22 | else | 38 | else |
23 | @echo "Target: $(NWZ_TARGET)" | 39 | want_target: ; |
24 | $(upgtool) -c -m $(NWZ_TARGET) $@ $^ | ||
25 | endif | 40 | endif |
26 | 41 | ||
42 | ifndef NWZ_DEV | ||
43 | want_dev: | ||
44 | $(info Please set NWZ_DEV to your dev. For example:) | ||
45 | $(info make do_fw_upgrade NWZ_DEV=/dev/sdx) | ||
46 | else | ||
47 | want_dev: ; | ||
48 | endif | ||
49 | |||
50 | ifndef NWZ_MOUNT | ||
51 | want_mount: | ||
52 | $(info Please set NWZ_MOUNT to your dev mount point. For example:) | ||
53 | $(info make copy_fw_upgrade NWZ_MOUNT=/media/WALKMAN ...) | ||
54 | else | ||
55 | want_mount: ; | ||
56 | endif | ||
57 | |||
58 | UPGPACK=$(upgtool) -c -m $(NWZ_TARGET) $(UPG) $(1) | ||
59 | |||
60 | exec_file: want_target want_exec want_upg | ||
61 | $(call UPGPACK, exec_file.sh $(EXEC)) | ||
62 | |||
63 | dump_rootfs: want_target want_upg | ||
64 | $(call UPGPACK, dump_rootfs.sh) | ||
65 | |||
27 | clean: | 66 | clean: |
28 | rm -rf *.upg | 67 | rm -rf *.upg |
29 | 68 | ||
30 | list_targets: | 69 | list_targets: |
31 | $(upgtool) -m ?; true # upgtool returns an error in this case, ignore it | 70 | $(upgtool) -m ?; true # upgtool returns an error in this case, ignore it |
32 | 71 | ||
33 | do_fw_upgrade: | 72 | copy_fw_upgrade: want_upg want_mount |
34 | ifdef NWZ_DEV | 73 | cp $(UPG) "$(NWZ_MOUNT)/NW_WM_FW.UPG" |
74 | |||
75 | do_fw_upgrade: want_dev | ||
35 | @echo "Device: $(NWZ_DEV)" | 76 | @echo "Device: $(NWZ_DEV)" |
36 | $(scsitool) $(NWZ_DEV) do_fw_upgrade | 77 | $(scsitool) $(NWZ_DEV) do_fw_upgrade |
37 | else | ||
38 | @echo "Please set NWZ_DEV to your dev. For example:" | ||
39 | @echo "make do_fw_upgrade NWZ_DEV=/dev/sdx" | ||
40 | endif | ||
diff --git a/utils/nwztools/scripts/README b/utils/nwztools/scripts/README index e103647bd6..1744fbe9fe 100644 --- a/utils/nwztools/scripts/README +++ b/utils/nwztools/scripts/README | |||
@@ -46,7 +46,7 @@ your device to build this firmware upgrade. Once you known it, run | |||
46 | to list all available targets. For example if your targets is one of the | 46 | to list all available targets. For example if your targets is one of the |
47 | NWZ-E460 series, the corresponding target is nwz-e46x. | 47 | NWZ-E460 series, the corresponding target is nwz-e46x. |
48 | Once you have identified the target. Run | 48 | Once you have identified the target. Run |
49 | make dump_rootfs NWZ_TARGET=nwz-exyz | 49 | make dump_rootfs NWZ_TARGET=nwz-exyz UPG=dump_rootfs.upg |
50 | (replace nwz-exyz with your target) | 50 | (replace nwz-exyz with your target) |
51 | This command will produce a firmware upgrade file called | 51 | This command will produce a firmware upgrade file called |
52 | dump_rootfs.upg | 52 | dump_rootfs.upg |
diff --git a/utils/nwztools/scripts/exec_file.sh b/utils/nwztools/scripts/exec_file.sh new file mode 100644 index 0000000000..059014de2c --- /dev/null +++ b/utils/nwztools/scripts/exec_file.sh | |||
@@ -0,0 +1,62 @@ | |||
1 | #!/bin/sh | ||
2 | |||
3 | # The updater script on the NWZ has a major bug/feature: | ||
4 | # it does NOT clear the update flag if the update scrit fails | ||
5 | # thus causing a update/reboot loop and a bricked device | ||
6 | # always clear to make sure we don't end up being screwed | ||
7 | nvpflag fup 0xFFFFFFFF | ||
8 | |||
9 | # | ||
10 | # This script extracts the second file from the UPG to /tmp and runs it | ||
11 | # | ||
12 | |||
13 | |||
14 | # go to /tmp | ||
15 | cd /tmp | ||
16 | |||
17 | # get content partition path | ||
18 | CONTENTS="/contents" | ||
19 | CONTENTS_PART=`mount | grep contents | awk '{ print $1 }'` | ||
20 | |||
21 | lcdmsg -c -f /usr/local/bin/font_08x12.bmp -l 0,3 "Contents partition:\n$CONTENTS_PART" | ||
22 | |||
23 | # 2) We need to remount the contents partition in read-write mode be able to | ||
24 | # write something on it | ||
25 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,6 "Remount $CONTENTS rw" | ||
26 | if ! mount -o remount,rw $CONTENTS_PART $CONTENTS | ||
27 | then | ||
28 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,7 "ERROR: remount failed" | ||
29 | sleep 3 | ||
30 | exit 0 | ||
31 | fi | ||
32 | |||
33 | # get update filename | ||
34 | _UPDATE_FN_=`nvpstr ufn` | ||
35 | |||
36 | # extract second file | ||
37 | fwpchk -f /contents/$_UPDATE_FN_.UPG -c -1 exec | ||
38 | if [ "$?" != 0 ]; then | ||
39 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,7 "ERROR: no file to execute" | ||
40 | sleep 3 | ||
41 | exit 0 | ||
42 | fi | ||
43 | |||
44 | # make it executable | ||
45 | chmod 755 exec | ||
46 | if [ "$?" != 0 ]; then | ||
47 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,7 "ERROR: cannot make it executable" | ||
48 | sleep 3 | ||
49 | exit 0 | ||
50 | fi | ||
51 | |||
52 | # run it and redirect all outputs to exec.txt | ||
53 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,7 "Running file..." | ||
54 | /tmp/exec 2>&1 >$CONTENTS/exec.txt | ||
55 | |||
56 | # 4) Success screen | ||
57 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "Rebooting in 3 seconds." | ||
58 | sleep 3 | ||
59 | sync | ||
60 | |||
61 | # finish | ||
62 | exit 0 | ||