mirror of
https://github.com/ISpillMyDrink/OpenSuperClone.git
synced 2026-05-03 13:30:49 +00:00
Julian Frohmüller
92 lines
2.1 KiB
Plaintext
92 lines
2.1 KiB
Plaintext
seti $printhelp = $printhelp
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seti $help = $help
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if $help = 1
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echo 'Western Digital (older) dump module 42 to file using vendor specific commands.'
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echo 'This will dump the first 3 sectors of the module to the file "mod42.bin".'
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echo 'It will also show it on the screen.'
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if $printhelp = 1
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exit 0
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endif
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echo 'Hit ENTER to continue...'
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userinput $choicestring
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previousscript
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endif
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include good_subroutines.osc
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# set needed commands so they exist to pass checks
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seti $command_failed = $command_failed
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# set the filename to be written to
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sets $filename = "mod42.bin"
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# delete existing file so there is no confusion
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deletefile $filename
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# perform identify device command to get some info
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echo "Performing identify device command"
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buffersize 512
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setreadpio
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ata28cmd 0 0 0 0 0 0xa0 0xec
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# check if command failed
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gosub status_check
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wordflipbuffer 0 512
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sets $model = buffer 54 40
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echo "Model= " $model
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# Put the drive is a special mode (super on)
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buffersize 0
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clearbuffer
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setreadpio
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ata28cmd 0x57 0x44 0x43 0x00 0x00 0xa0 0x8a
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# check if command failed
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gosub status_check
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# read sectors of the module
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seti $count = 3
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seti $buffer_size = $count * 512
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buffersize $buffer_size
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clearbuffer
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setreadpio
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ata28cmd 0x00 $count 0x00 0x00 0x0F 0xE0 0x21
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# check if command failed
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gosub status_check
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# perform a reset since I don't know the super off command
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gosub reset_device
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# write the sector to a file
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writebuffer $filename 0 0 $buffer_size
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# show it on the screen
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printbuffer 0 $buffer_size
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# find the user and master passwords
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# they seem to always be just before the model number
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seti $count = 0
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seti $count_max = $buffer_size - 40
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seti $found_password = 0
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while $count < $count_max
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sets $model_check = buffer $count 40
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if $model = $model_check
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seti $found_password = 1
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break
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endif
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seti $count = $count + 1
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done
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if $found_password = 1
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echo ""
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seti $user_offset = $count - 32
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seti $master_offset = $count - 64
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echo "Possible Master password:"
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printbuffer $master_offset 32
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echo "Possible User password:"
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printbuffer $user_offset 32
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else
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echo "Unable to locate passwords"
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endif
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previousscript
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end
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