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read android device serial number from sysfs node #547
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vishwasudupa
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2 changes: 1 addition & 1 deletion
2
...ipes-devtools/android-tools/android-tools-conf-configfs/qcom/android-gadget-setup.machine
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,4 +1,4 @@ | ||
manufacturer=Qualcomm | ||
model=`hostname` | ||
androidserial="$(sed -n -e '/androidboot.serialno/ s/.*androidboot.serialno=\([^ ]*\).*/\1/gp ' /proc/cmdline)" | ||
androidserial="$(sed 's/0x//' /sys/class/mmc_host/mmc0/mmc0:0001/serial)" | ||
[ -n "$androidserial" ] && serial="$androidserial" |
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This will break for UFS-based devices.
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Hi @lumag
For the RB5, RB3 UFS devices you are using in which sysfs node you see the adb serial numbers matching?
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According to what I see in ABL sources, the serial number of the UFS-based boards is a CRC-32 of the UFS serial no.
For the reference, the RB5 that I have at hand:
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Relevant piece from ABL: