| Line 38... |
Line 38... |
# USPP is allmost standard now (standard USPP would work)
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# USPP is allmost standard now (standard USPP would work)
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# Artec USPP has serial open retry
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# Artec USPP has serial open retry
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# 14 Nov. 2007 Improved help.
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# 14 Nov. 2007 Improved help.
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# 10 Mar. 2008 Forced code to hw flow control settings made linux 1 byte read to 2 bytes
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# 10 Mar. 2008 Forced code to hw flow control settings made linux 1 byte read to 2 bytes
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# as dongle never reads 1 byte at the time
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# as dongle never reads 1 byte at the time
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# 18 Apr. 2008 Added file size boundary check on write to see if remaining size from
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# given offset fits the file size
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#-------------------------------------------------------------------------
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#-------------------------------------------------------------------------
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import os
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import os
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import sys
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import sys
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import string
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import string
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| Line 436... |
Line 438... |
#### Dongle code starts here ##################################################################
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#### Dongle code starts here ##################################################################
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#### global funcs ####
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#### global funcs ####
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def usage(s):
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def usage(s):
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print "Artec USB Dongle programming utility ver. 2.51"
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print "Artec USB Dongle programming utility ver. 2.52"
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print "Usage:"
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print "Usage:"
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print "Write file : ",s," [-vq] -c <name> <file> <offset>"
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print "Write file : ",s," [-vq] -c <name> <file> <offset>"
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print "Readback file : ",s," [-vq] -c <name> [-vq] -r <offset> <length> <file>"
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print "Readback file : ",s," [-vq] -c <name> [-vq] -r <offset> <length> <file>"
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print "Options:"
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print "Options:"
|
print " <file> <offset> When file and offset are given file will be written to dongle"
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print " <file> <offset> When file and offset are given file will be written to dongle"
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| Line 943... |
Line 945... |
don.wait_on_busy()
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don.wait_on_busy()
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don.parse_status()
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don.parse_status()
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wordSize = (size+ (size&1))>> 1 # round byte count up and make word address
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wordSize = (size+ (size&1))>> 1 # round byte count up and make word address
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endBlock = don.get_block_no(mode.address+wordSize - 1)
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endBlock = don.get_block_no(mode.address+wordSize - 1)
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startBlock = don.get_block_no(mode.address)
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startBlock = don.get_block_no(mode.address)
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if endBlock > 32:
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if endBlock >= 32:
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print "Given file does not fit into remaining space. File size is %i KB"%(size/1024)
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print "Given file does not fit into remaining space. File size is %i KB"%(size/1024)
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print "Space left from given offset is %i KB"%((4*1024*1024-mode.address*2)/1024)
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print "Space left from given offset is %i KB"%((4*1024*1024-mode.address*2)/1024)
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sys.exit()
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sys.exit()
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i=startBlock
|
i=startBlock
|
print 'Erasing from block %i to %i '%(i,endBlock)
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print 'Erasing from block %i to %i '%(i,endBlock)
|
