28 lines
1.2 KiB
Text
28 lines
1.2 KiB
Text
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Platform tools
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Those tools are designed to run on the devices. They are mostly tests that can
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be run in firmware upgrade mode (using exec_file in utils/nwztools/scripts/). To
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compile those, you will need the sony nwz cross compiler. The canonical way to
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run them is as follows:
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1) Build the tools:
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cd /path/to/utils/nwztools/plattools
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make
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Note that the default cross compiler prefix is arm-sony-linux-gnueabi- but it
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can be changed using PREFIX:
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PREFIX="sony-nwz-linux-gnueabi-" make
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2) Embed the wanted excutable in a firmware upgrade for your device. The README
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in utils/nwztools/scripts contains more documentation on how to select the right
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target. For example if you want to embed test_display for the NWZ-E460 series,
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you should run:
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cd /path/to/utils/nwztools/scripts
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make exec_file UPG=test_display_nwze46x.upg NWZ_TARGET=nwz-e46x EXEC=../plattools/test_display.elf
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3) Put the upgrade file on the device and trigger a firmware upgrade. Assuming
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your NWZ device is /dev/sdb1 and is mounted at /media/pamaury/WALKMAN, run:
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cd /path/to/utils/nwztools/scripts
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make copy_fw_upgrade UPG=test_display_nwze46x.upg NWZ_MOUNT=/media/pamaury/WALKMAN/
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sudo make do_fw_upgrade NWZ_DEV=/dev/sdb1
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