| Line 55... |
Line 55... |
print " -v Verbose"
|
print " -v Verbose"
|
print " -f Forced"
|
print " -f Forced"
|
print " -d Debug"
|
print " -d Debug"
|
print " -q Query"
|
print " -q Query"
|
print " -r Readback "
|
print " -r Readback "
|
|
print " -e Erase device "
|
print ""
|
print ""
|
print "Board test options: "
|
print "Board test options: "
|
print " -t Marching one and zero test address + data (Device must be empty)"
|
print " -t Marching one and zero test address + data (Device must be empty)"
|
print " -e Erase before test "
|
|
print " -b Leave flash blanc after test "
|
print " -b Leave flash blanc after test "
|
print ""
|
print ""
|
print "Examples:"
|
print "Examples:"
|
print ""
|
print ""
|
print " ",s," -c COM3 loader.bin 0"
|
print " ",s," -c COM3 loader.bin 0"
|
| Line 117... |
Line 117... |
self.tty = SerialPort(name,timeout, baud)
|
self.tty = SerialPort(name,timeout, baud)
|
except:
|
except:
|
print "Unable to open port"
|
print "Unable to open port"
|
sys.exit();
|
sys.exit();
|
|
|
|
def testReturn(self,byteCount):
|
|
i=0
|
|
while don.tty.inWaiting()<byteCount:
|
|
i=i+1
|
|
if i==10000*byteCount:
|
|
break
|
|
if i==10000*byteCount:
|
|
return 0
|
|
return don.tty.inWaiting() ## ret two bytes
|
|
|
def getReturn(self,byteCount):
|
def getReturn(self,byteCount):
|
i=0
|
i=0
|
while don.tty.inWaiting()<byteCount:
|
while don.tty.inWaiting()<byteCount:
|
i=i+1
|
i=i+1
|
if i==10000*byteCount:
|
if i==10000*byteCount:
|
break
|
break
|
if i==10000*byteCount:
|
if i==10000*byteCount:
|
print "Dongle not connected to port or not communicating"
|
print "Dongle not communicating"
|
sys.exit()
|
sys.exit()
|
return don.tty.read(byteCount) ## ret two bytes
|
return don.tty.read(byteCount) ## ret two bytes
|
|
|
|
|
def write_command(self,command):
|
def write_command(self,command):
|
lsb = command&0xff
|
lsb = command&0xff
|
msb = (command>>8)&0xff
|
msb = (command>>8)&0xff
|
self.tty.write_2bytes(msb,lsb)
|
self.tty.write_2bytes(msb,lsb)
|
|
|
| Line 336... |
Line 347... |
while (n < 100000):
|
while (n < 100000):
|
n += 1;
|
n += 1;
|
k10Time = time.clock() - mytime # time per 10000 while cycles
|
k10Time = time.clock() - mytime # time per 10000 while cycles
|
wait = k10Time/100000.0 # time per while cycle
|
wait = k10Time/100000.0 # time per while cycle
|
wait = (0.00025/wait) * 1.20 # count for 250us + safe margin
|
wait = (0.00025/wait) * 1.20 # count for 250us + safe margin
|
|
|
# ok done
|
# ok done
|
|
reopened = 0
|
|
|
don = Dongle(mode.portname,115200,100)
|
don = Dongle(mode.portname,115200,100)
|
print wait
|
|
don.tty.wait = wait
|
don.tty.wait = wait
|
|
while 1:
|
don.write_command(0x0050) # 0x0098
|
don.write_command(0x0050) # 0x0098
|
don.write_command(0x00C5) #send dongle check internal command
|
don.write_command(0x00C5) #send dongle check internal command
|
|
don_ret=don.testReturn(2)
|
|
if don_ret==2:
|
|
break
|
|
if reopened == 3:
|
|
print 'Dongle connected, but does not communicate'
|
|
sys.exit()
|
|
reopened = reopened + 1
|
|
# reopen and do new cycle
|
|
don = Dongle(mode.portname,115200,100)
|
|
don.tty.wait = wait
|
|
|
buf=don.getReturn(2) # two bytes expected to this command
|
buf=don.getReturn(2) # two bytes expected to this command
|
|
|
if ord(buf[1])==0x32 and ord(buf[0])==0x10:
|
if ord(buf[1])==0x32 and ord(buf[0])==0x10:
|
print "Dongle OK"
|
print "Dongle OK"
|
else:
|
else:
|
print 'Dongle returned on open: %02x %02x '%(ord(buf[1]), ord(buf[0]))
|
print 'Dongle returned on open: %02x %02x '%(ord(buf[1]), ord(buf[0]))
|
|
|
|
|
if mode.q == 1: # perform a query from dongle
|
if mode.q == 1: # perform a query from dongle
|
|
|
|
buf=don.read_data(4,0x0) # word count and word address
|
|
print 'Data: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x '%(ord(buf[1]),ord(buf[0]),ord(buf[3]),ord(buf[2]),ord(buf[5]),ord(buf[4]),ord(buf[7]),ord(buf[6]) )
|
|
|
|
|
don.write_command(0x0050) # 0x0098
|
don.write_command(0x0050) # 0x0098
|
don.write_command(0x0098) # 0x0098
|
don.write_command(0x0098) # 0x0098
|
buf=don.read_data(3,0x000010) # word count and word address
|
buf=don.read_data(3,0x000010) # word count and word address
|
if ord(buf[0])==0x51 and ord(buf[2])==0x52 and ord(buf[4])==0x59:
|
if ord(buf[0])==0x51 and ord(buf[2])==0x52 and ord(buf[4])==0x59:
|
buf=don.read_data(2,0x000000) # word count and word address
|
buf=don.read_data(2,0x000000) # word count and word address
|
| Line 362... |
Line 391... |
buf=don.read_data(2,0x000002)
|
buf=don.read_data(2,0x000002)
|
print 'lock bit is 0x%02x 0x%02x'%(ord(buf[0]),ord(buf[1]))
|
print 'lock bit is 0x%02x 0x%02x'%(ord(buf[0]),ord(buf[1]))
|
else:
|
else:
|
print "Got bad query data:"
|
print "Got bad query data:"
|
print 'Query address 0x10 = 0x%02x%02x '%(ord(buf[1]),ord(buf[0]))
|
print 'Query address 0x10 = 0x%02x%02x '%(ord(buf[1]),ord(buf[0]))
|
print 'Query address 0x10 = 0x%02x%02x '%(ord(buf[3]),ord(buf[2]))
|
print 'Query address 0x12 = 0x%02x%02x '%(ord(buf[3]),ord(buf[2]))
|
print 'Query address 0x10 = 0x%02x%02x '%(ord(buf[5]),ord(buf[4]))
|
print 'Query address 0x14 = 0x%02x%02x '%(ord(buf[5]),ord(buf[4]))
|
print "Read byte count:",len(buf)
|
print "Read byte count:",len(buf)
|
|
|
don.write_command(0x00FF) # 0x0098
|
don.write_command(0x00FF) # 0x0098
|
buf=don.read_data(4,0xff57c0>>1) # word count and word address
|
buf=don.read_data(4,0xff57c0>>1) # word count and word address
|
|
|
print 'Data: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x '%(ord(buf[1]),ord(buf[0]),ord(buf[3]),ord(buf[2]),ord(buf[5]),ord(buf[4]),ord(buf[7]),ord(buf[6]) )
|
print 'Data: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x '%(ord(buf[1]),ord(buf[0]),ord(buf[3]),ord(buf[2]),ord(buf[5]),ord(buf[4]),ord(buf[7]),ord(buf[6]) )
|
|
|
|
|
|
|
if mode.filename!="" and mode.address!=-1:
|
if mode.filename!="" and mode.address!=-1:
|
| Line 395... |
Line 425... |
don.parse_status()
|
don.parse_status()
|
wordSize = (size+ (size&1))>> 1 # round byte count up and make word address
|
wordSize = (size+ (size&1))>> 1 # round byte count up and make word address
|
endBlock = don.get_block_no(mode.address+wordSize - 1)
|
endBlock = don.get_block_no(mode.address+wordSize - 1)
|
startBlock = don.get_block_no(mode.address)
|
startBlock = don.get_block_no(mode.address)
|
i=startBlock
|
i=startBlock
|
|
print 'Erasing from block %i to %i '%(i,endBlock)
|
while i <= endBlock:
|
while i <= endBlock:
|
|
if mode.v == 1:
|
print 'Erasing block %i '%(i)
|
print 'Erasing block %i '%(i)
|
|
else:
|
|
sys.stdout.write(".")
|
|
sys.stdout.flush()
|
don.erase_block(i)
|
don.erase_block(i)
|
don.wait_on_busy()
|
don.wait_on_busy()
|
don.parse_status() #do this after programming all but uneaven ending
|
don.parse_status() #do this after programming all but uneaven ending
|
i=i+1
|
i=i+1
|
|
if mode.v == 0:
|
|
print " "
|
#don.write_command(0x00FF) # 0x0098
|
#don.write_command(0x00FF) # 0x0098
|
#buf=don.read_data(4,0x000000) # word count and word address
|
#buf=don.read_data(4,0x000000) # word count and word address
|
#print 'Data: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x '%(ord(buf[0]),ord(buf[1]),ord(buf[2]),ord(buf[3]),ord(buf[4]),ord(buf[5]),ord(buf[6]),ord(buf[7]) )
|
#print 'Data: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x '%(ord(buf[0]),ord(buf[1]),ord(buf[2]),ord(buf[3]),ord(buf[4]),ord(buf[5]),ord(buf[6]),ord(buf[7]) )
|
|
|
f=open(mode.filename,"rb")
|
f=open(mode.filename,"rb")
|
f.seek(0) #seek to start
|
f.seek(0) #seek to start
|
address= mode.address
|
address= mode.address
|
#don.set_address(address)
|
#don.set_address(address)
|
|
print 'Writing %iK'%(size/1024)
|
while 1:
|
while 1:
|
if address/(1024*16) != (address-16)/(1024*16): # get bytes from words if 512
|
if (address/(1024*64) != (address-16)/(1024*64)) and address != mode.address: # get bytes from words if 512
|
|
if mode.v == 1:
|
print 'Progress: %iK of %iK at 0x%06x'%((address-mode.address)/512,size/1024,address)
|
print 'Progress: %iK of %iK at 0x%06x'%((address-mode.address)/512,size/1024,address)
|
|
else:
|
|
sys.stdout.write(".")
|
|
sys.stdout.flush()
|
buf = f.read(32) #16 words is maximum write here bytes are read
|
buf = f.read(32) #16 words is maximum write here bytes are read
|
if len(buf)==32:
|
if len(buf)==32:
|
don.buffer_write(16,address,buf)
|
don.buffer_write(16,address,buf)
|
address = address + 16
|
address = address + 16
|
elif len(buf)>0:
|
elif len(buf)>0:
|
| Line 427... |
Line 469... |
don.buffer_write(len,address,buf)
|
don.buffer_write(len,address,buf)
|
address = address + 16 #inc word address
|
address = address + 16 #inc word address
|
break
|
break
|
else:
|
else:
|
break
|
break
|
|
if mode.v == 0:
|
|
print " "
|
print "Write DONE!"
|
print "Write DONE!"
|
don.parse_status() #do this after programming all but uneaven ending
|
don.parse_status() #do this after programming all but uneaven ending
|
f.close()
|
f.close()
|
|
|
if mode.r == 1: # perform a readback
|
if mode.r == 1: # perform a readback
|
if mode.offset!=-1 and mode.length!=-1 and mode.filename!="":
|
if mode.offset!=-1 and mode.length!=-1 and mode.filename!="":
|
mode.offset=mode.offset>>1 #make word offset
|
mode.offset=mode.offset>>1 #make word offset
|
mode.length= mode.length>>1 #make word length
|
mode.length= mode.length>>1 #make word length
|
|
print 'Reading %iK'%(mode.length/512)
|
try:
|
try:
|
f=open(mode.filename,"wb")
|
f=open(mode.filename,"wb")
|
don.write_command(0x00FF) # put flash to data read mode
|
don.write_command(0x00FF) # put flash to data read mode
|
address = mode.offset # set word address
|
address = mode.offset # set word address
|
while 1:
|
while 1:
|
if address/(1024*32) != (address-128)/(1024*32): # get K bytes from words if 512
|
if address/(1024*32) != (address-128)/(1024*32): # get K bytes from words if 512
|
|
if mode.v == 1:
|
print 'Progress: %iK of %iK'%((address-mode.offset)/512,mode.length/512)
|
print 'Progress: %iK of %iK'%((address-mode.offset)/512,mode.length/512)
|
|
else:
|
|
sys.stdout.write(".")
|
|
sys.stdout.flush()
|
buf=don.read_data(128,address) # word count and byte address read 64 words to speed up
|
buf=don.read_data(128,address) # word count and byte address read 64 words to speed up
|
f.write(buf)
|
f.write(buf)
|
#print "from address:",address<<1," ", len(buf)
|
#print "from address:",address<<1," ", len(buf)
|
if address+128 >= (mode.offset + mode.length): # 2+64 estimates the end to end in right place
|
if address+128 >= (mode.offset + mode.length): # 2+64 estimates the end to end in right place
|
break
|
break
|
address = address + 128 #this is word address
|
address = address + 128 #this is word address
|
f.close()
|
f.close()
|
|
if mode.v == 0:
|
|
print " "
|
print "Readback done!"
|
print "Readback done!"
|
except IOError:
|
except IOError:
|
print "IO Error on file open"
|
print "IO Error on file open"
|
sys.exit()
|
sys.exit()
|
|
|
else:
|
else:
|
print "Some of readback parameters missing..."
|
print "Some of readback parameters missing..."
|
print mode.offset,mode.length, mode.filename
|
print mode.offset,mode.length, mode.filename
|
sys.exit()
|
sys.exit()
|
|
|
if mode.t == 1: # perform dongle test
|
if mode.t == 1: # perform dongle test
|
print "Dongle TEST"
|
print "Dongle TEST"
|
if mode.e == 1:
|
if mode.e == 1:
|
#Erase Dongle
|
#Erase Dongle
|
|
print "Erasing"
|
don.write_command(0x0060) # 0x0098
|
don.write_command(0x0060) # 0x0098
|
don.write_command(0x00D0) # 0x0098
|
don.write_command(0x00D0) # 0x0098
|
don.wait_on_busy()
|
don.wait_on_busy()
|
don.parse_status()
|
don.parse_status()
|
endBlock = 31
|
endBlock = 31
|
startBlock = 0
|
startBlock = 0
|
i=startBlock
|
i=startBlock
|
while i <= endBlock:
|
while i <= endBlock:
|
|
if mode.v == 1:
|
print 'Erasing block %i '%(i)
|
print 'Erasing block %i '%(i)
|
|
else:
|
|
sys.stdout.write(".")
|
|
sys.stdout.flush()
|
don.erase_block(i)
|
don.erase_block(i)
|
don.wait_on_busy()
|
don.wait_on_busy()
|
don.parse_status() #do this after programming all but uneaven ending
|
don.parse_status() #do this after programming all but uneaven ending
|
i=i+1
|
i=i+1
|
|
if mode.v == 0: # add CRTL return to dots
|
|
print ""
|
#Do marching one test on data and address
|
#Do marching one test on data and address
|
mode.length= 0 #make word length
|
mode.length= 0 #make word length
|
try:
|
try:
|
#Marching one test
|
#Marching one test
|
#---------------------------------------------------------------------------
|
#---------------------------------------------------------------------------
|
| Line 501... |
Line 560... |
data = data >> 1
|
data = data >> 1
|
mode.length = mode.length + 1
|
mode.length = mode.length + 1
|
buf2=don.read_data(1,0) #read first byte
|
buf2=don.read_data(1,0) #read first byte
|
if ord(buf2[0]) != 0xFF:
|
if ord(buf2[0]) != 0xFF:
|
print "Test FAIL (At least one address line const. 0)!!!!!"
|
print "Test FAIL (At least one address line const. 0)!!!!!"
|
|
sys.exit()
|
#-----------------------------------------------------------------------
|
#-----------------------------------------------------------------------
|
#Marching zero test
|
#Marching zero test
|
address = 0xFFEFFFFF # set word address
|
address = 0xFFEFFFFF # set word address
|
data = 0x100000
|
data = 0x100000
|
while mode.length<18: # last address to test 0x20 0000
|
while mode.length<18: # last address to test 0x20 0000
|
| Line 522... |
Line 582... |
data = data >> 1
|
data = data >> 1
|
mode.length = mode.length + 1
|
mode.length = mode.length + 1
|
buf2=don.read_data(1,0x1FFFFF) #read first byte
|
buf2=don.read_data(1,0x1FFFFF) #read first byte
|
if ord(buf2[0]) != 0xFF:
|
if ord(buf2[0]) != 0xFF:
|
print "Test FAIL (At least two address lines bonded)!!!!!"
|
print "Test FAIL (At least two address lines bonded)!!!!!"
|
|
sys.exit()
|
if mode.b == 1:
|
if mode.b == 1:
|
#Erase Dongle
|
#Erase Dongle
|
|
print "Erasing"
|
don.write_command(0x0060) # 0x0098
|
don.write_command(0x0060) # 0x0098
|
don.write_command(0x00D0) # 0x0098
|
don.write_command(0x00D0) # 0x0098
|
don.wait_on_busy()
|
don.wait_on_busy()
|
don.parse_status()
|
don.parse_status()
|
endBlock = 31
|
endBlock = 31
|
startBlock = 0
|
startBlock = 0
|
i=startBlock
|
i=startBlock
|
while i <= endBlock:
|
while i <= endBlock:
|
|
if mode.v == 1:
|
print 'Blanking block %i '%(i)
|
print 'Blanking block %i '%(i)
|
|
else:
|
|
sys.stdout.write(".")
|
|
sys.stdout.flush()
|
don.erase_block(i)
|
don.erase_block(i)
|
don.wait_on_busy()
|
don.wait_on_busy()
|
don.parse_status() #do this after programming all but uneaven ending
|
don.parse_status() #do this after programming all but uneaven ending
|
i=i+1
|
i=i+1
|
|
if mode.v == 0:
|
|
print " "
|
print "Test SUCCESSFUL!"
|
print "Test SUCCESSFUL!"
|
|
sys.exit()
|
except IOError:
|
except IOError:
|
print "IO Error on file open"
|
print "IO Error on file open"
|
sys.exit()
|
sys.exit()
|
|
|
|
if mode.e == 1: # perform dongle test
|
|
#Erase Dongle
|
|
print "Erasing all"
|
|
don.write_command(0x0060) # 0x0098
|
|
don.write_command(0x00D0) # 0x0098
|
|
don.wait_on_busy()
|
|
don.parse_status()
|
|
endBlock = 31
|
|
startBlock = 0
|
|
i=startBlock
|
|
while i <= endBlock:
|
|
if mode.v == 1:
|
|
print 'Erasing block %i '%(i)
|
|
else:
|
|
sys.stdout.write(".")
|
|
sys.stdout.flush()
|
|
don.erase_block(i)
|
|
don.wait_on_busy()
|
|
don.parse_status() #do this after programming all but uneaven ending
|
|
i=i+1
|
|
if mode.v == 0: # add CRTL return to dots
|
|
print ""
|
|
print "Erase done."
|
|
|
##########################################################
|
##########################################################
|
|
|
No newline at end of file
|
No newline at end of file
|
