| Line 24... |
Line 24... |
# Project: LPC Dongle programming software
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# Project: LPC Dongle programming software
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# Name: dongle.py
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# Name: dongle.py
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# Purpose: Executable command line tool
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# Purpose: Executable command line tool
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#
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#
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# Author: Jüri Toomessoo <jyrit@artecdesign.ee>
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# Author: Jüri Toomessoo <jyrit@artecdesign.ee>
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# Copyright: (c) 2006 Artec Design
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# Copyright: (c) 2006 by Artec Design
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# Licence: LGPL
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# Licence: LGPL
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#
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#
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# Created: 06 Oct. 2006
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# Created: 06 Oct. 2006
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# History: 12 oct. 2006 Version 1.0 released
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# History: 12 oct. 2006 Version 1.0 released
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# 22 Feb. 2007 Test options added to test PCB board
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#
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#
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#
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#
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#-------------------------------------------------------------------------
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#-------------------------------------------------------------------------
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import os
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import os
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| Line 46... |
Line 47... |
#### 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"
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print "Artec USB Dongle programming utility"
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print "Usage: ",s," -c comport [-fvdq] filename address"
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print "Usage: ",s," -c comport [-fvdq] filename address"
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print " ",s," [-fvdqr] offset length filename"
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print " ",s," [-fvdqr] offset length filename"
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print ""
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print "Options:"
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print "Options:"
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print " -c COM port"
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print " -c COM port"
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print " -v Verbose"
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print " -v Verbose"
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print " -f Forced"
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print " -f Forced"
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print " -d Debug"
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print " -d Debug"
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print " -q Query"
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print " -q Query"
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print " -r Readback "
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print " -r Readback "
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print ""
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print "Board test options: "
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print " -t Marching one and zero test address + data (Device must be empty)"
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print " -e Erase before test "
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print " -b Leave flash blanc after test "
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print ""
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print "Examples:"
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print "Examples:"
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print ""
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print ""
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print " ",s," -c COM3 loader.bin 0"
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print " ",s," -c COM3 loader.bin 0"
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print " ",s," -c /dev/ttyS3 content.bin 256K"
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print " ",s," -c /dev/ttyS3 content.bin 256K"
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print " ",s," -c COM3 device 1M"
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print " ",s," -c COM3 device 1M"
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| Line 69... |
Line 77... |
self.v = 0
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self.v = 0
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self.f = 0
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self.f = 0
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self.d = 0
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self.d = 0
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self.q = 0
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self.q = 0
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self.r = 0
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self.r = 0
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self.t = 0
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self.e = 0
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self.b = 0
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self.filename=""
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self.filename=""
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self.portname=""
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self.portname=""
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self.address=-1
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self.address=-1
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self.offset=-1
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self.offset=-1
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self.length=-1
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self.length=-1
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| Line 254... |
Line 265... |
last_ops = 0
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last_ops = 0
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mode = DongleMode()
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mode = DongleMode()
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# PARSE ARGUMENTS
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# PARSE ARGUMENTS
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for arg in sys.argv:
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for arg in sys.argv:
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if len(sys.argv) == 1: # if no arguments display help
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if len(sys.argv) == 1: # if no arguments display help
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usage(sys.argv[0])
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#usage(sys.argv[0])
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usage("dongle.py")
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sys.exit()
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sys.exit()
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if arg in ("-h","--help","/help","/h"):
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if arg in ("-h","--help","/help","/h"):
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usage(sys.argv[0])
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#usage(sys.argv[0])
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usage("dongle.py")
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sys.exit()
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sys.exit()
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if arg in ("-c"):
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if arg in ("-c"):
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last_ops = sys.argv.index(arg) + 1 #if remains last set of options from here start ordered strings
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last_ops = sys.argv.index(arg) + 1 #if remains last set of options from here start ordered strings
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i = sys.argv.index(arg)
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i = sys.argv.index(arg)
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print "Opening port: "+sys.argv[i+1]
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print "Opening port: "+sys.argv[i+1]
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Line 292... |
mode.f = 1
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mode.f = 1
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if op=="d":
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if op=="d":
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mode.d = 1
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mode.d = 1
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if op=="r":
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if op=="r":
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mode.r = 1
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mode.r = 1
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if op=="t":
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mode.t = 1
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if op=="e":
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mode.e = 1
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if op=="b":
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mode.b = 1
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else:
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else:
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i = sys.argv.index(arg)
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i = sys.argv.index(arg)
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if i == last_ops + 1:
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if i == last_ops + 1:
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if mode.r==1:
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if mode.r==1:
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mode.offset=mode.convParamStr(arg)
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mode.offset=mode.convParamStr(arg)
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| Line 439... |
Line 458... |
else:
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else:
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print "Some of readback parameters missing..."
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print "Some of readback parameters missing..."
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print mode.offset,mode.length, mode.filename
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print mode.offset,mode.length, mode.filename
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sys.exit()
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sys.exit()
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if mode.t == 1: # perform dongle test
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print "Dongle TEST"
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if mode.e == 1:
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#Erase Dongle
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don.write_command(0x0060) # 0x0098
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don.write_command(0x00D0) # 0x0098
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don.wait_on_busy()
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don.parse_status()
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endBlock = 31
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startBlock = 0
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i=startBlock
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while i <= endBlock:
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print 'Erasing block %i '%(i)
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don.erase_block(i)
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don.wait_on_busy()
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don.parse_status() #do this after programming all but uneaven ending
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i=i+1
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#Do marching one test on data and address
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mode.length= 0 #make word length
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try:
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#Marching one test
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#---------------------------------------------------------------------------
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address = 0x100000 # set word address
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data = 0x100000
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while mode.length<20: # last address to test 0x20 0000
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buf1=pack('BBBB', (0x000000FF&data),(0x0000FF00&data)>>8 ,(0x00FF0000&data)>>16 ,(0xFF0000&data)>>24 )
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don.buffer_write(2,address,buf1)
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don.parse_status() #do this after programming all but uneaven ending
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don.write_command(0x00FF) # put flash to data read mode
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buf2=don.read_data(2,address) # word count and byte address read 64 words to speed up
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if buf1 != buf2:
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print 'IN %02x %02x %02x %02x '%(ord(buf1[3]), ord(buf1[2]),ord(buf1[1]), ord(buf1[0]))
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print 'OUT %02x %02x %02x %02x '%(ord(buf2[3]), ord(buf2[2]),ord(buf2[1]), ord(buf2[0]))
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print "Test FAIL!!!!!"
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sys.exit()
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address = address >> 1
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if address == 0x2:
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address = address >> 1 # 0x2 is written and will return zero on read as write new write will fail
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data = data >> 1
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mode.length = mode.length + 1
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buf2=don.read_data(1,0) #read first byte
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if ord(buf2[0]) != 0xFF:
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print "Test FAIL (At least one address line const. 0)!!!!!"
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#-----------------------------------------------------------------------
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#Marching zero test
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address = 0xFFEFFFFF # set word address
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data = 0x100000
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while mode.length<18: # last address to test 0x20 0000
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buf1=pack('BBBB', (0x000000FF&data),(0x0000FF00&data)>>8 ,(0x00FF0000&data)>>16 ,(0xFF0000&data)>>24 )
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don.buffer_write(2,address,buf1)
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don.parse_status() #do this after programming all but uneaven ending
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don.write_command(0x00FF) # put flash to data read mode
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buf2=don.read_data(2,address&0x1FFFFF) # word count and byte address read 64 words to speed up
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if buf1 != buf2:
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print 'IN %02x %02x %02x %02x '%(ord(buf1[3]), ord(buf1[2]),ord(buf1[1]), ord(buf1[0]))
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print 'OUT %02x %02x %02x %02x '%(ord(buf2[3]), ord(buf2[2]),ord(buf2[1]), ord(buf2[0]))
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print "Test FAIL!!!!!"
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sys.exit()
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address = (address >> 1)|0xFF000000
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data = data >> 1
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mode.length = mode.length + 1
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buf2=don.read_data(1,0x1FFFFF) #read first byte
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if ord(buf2[0]) != 0xFF:
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print "Test FAIL (At least two address lines bonded)!!!!!"
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if mode.b == 1:
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#Erase Dongle
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don.write_command(0x0060) # 0x0098
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don.write_command(0x00D0) # 0x0098
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don.wait_on_busy()
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don.parse_status()
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endBlock = 31
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startBlock = 0
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i=startBlock
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while i <= endBlock:
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print 'Blanking block %i '%(i)
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don.erase_block(i)
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don.wait_on_busy()
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don.parse_status() #do this after programming all but uneaven ending
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i=i+1
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print "Test SUCCESSFUL!"
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except IOError:
|
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print "IO Error on file open"
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sys.exit()
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##########################################################
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##########################################################
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No newline at end of file
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No newline at end of file
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