mirror of
https://github.com/ISpillMyDrink/OpenSuperClone.git
synced 2026-05-03 21:40:33 +00:00
Julian Frohmüller
87 lines
1.9 KiB
Plaintext
87 lines
1.9 KiB
Plaintext
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# number is the number of times the idle command will be sent
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# it can be set on the command line as number=x
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seti $number = $number
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if $number < 1
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seti $number = 1
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endif
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echo "idles=" $number
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buffersize 0
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setreadpio
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# set the count to 0
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seti $count = 0
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# set the LBA for the unload command
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seti $LBAlow = 0x4c
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seti $LBAmid = 0x4e
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seti $LBAhigh = 0x55
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# set features to unload
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seti $features = 0x44
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# set device bits 7(compatibility) 5(compatibility)
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seti $device = 0xa0
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# set the command for idle immediate
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seti $command = 0xe1
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# perform the command
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while $number > 0
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ata28cmd $features $count $LBAlow $LBAmid $LBAhigh $device $command
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seti $number = $number - 1
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done
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# check if command failed
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seti $command_failed = 0
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gosub check_command_status
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if $command_failed = 1
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echo "Command failed!"
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gosub show_sense_data
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gosub show_ata_return_status
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endif
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echo "Idle command completed"
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previousscript
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end
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subroutine check_command_status
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seti $error_bit = $ata_return_status & 1
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seti $command_failed = 0
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if $error_bit != 0
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seti $command_failed = 1
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elseif $command_status != 0
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seti $command_failed = 1
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elseif $io_sense_key > 1
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seti $command_failed = 1
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# usb attached ata devices will normally give this code, so don't count it as failed
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if $io_sense_key = 4
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if $io_asc = 0
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if $io_ascq = 0
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seti $command_failed = 0
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endif
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endif
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endif
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endif
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endsubroutine
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subroutine show_sense_data
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if $direct_mode = 0
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hex
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echo "sense_key=0x" $io_sense_key " asc=0x" $io_asc " ascq=0x" $io_ascq
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decimal
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endif
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endsubroutine
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subroutine show_ata_return_status
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hex
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echo "error=0x" $ata_return_error " count=0x" $ata_return_count " lba=0x" $ata_return_lba " device=0x" $ata_return_device " status=0x" $ata_return_status " altstatus=0x" $ata_alternate_status
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echo "command_status= 0x" $command_status
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echo "data_transferred= 0x" $data_transferred
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decimal
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endsubroutine
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