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@milankragujevic
milankragujevic / mkdump.sh
Created November 15, 2017 02:10
Dump script.bin from Allwinner A33 tablet running Android. Run this on the device and then run `./perl.pl < sysconfig_dump.txt > script.bin`
#!/system/bin/sh
SYS_CONFIG_MEMBASE="0x43000000"
SYS_CONFIG_MEMSIZE="0x10000"
CHUNK="0x200"
OUTFILE=/data/local/tmp/sysconfig_dump.txt
rm $OUTFILE
let address=$SYS_CONFIG_MEMBASE
let "end=(SYS_CONFIG_MEMBASE+SYS_CONFIG_MEMSIZE)"