def FormatCommand(serial='206525', command=141, params=[]):
""""
00 [ 1
01 , 0
02 , 167
03 , 1
04 , serial[ 0 ]
05 , serial[ 1 ]
06 , serial[ 3 ]
07 , 0x80 | HighByte( paramCount )
08 , LowByte( paramCount )
09 , code == 93 ? 85 : 0
10 , maxRetries
11 , pagesSent > 1 ? 2 : pagesSent
12 , 0
14 , code
15 , CRC8( code[ :15 ] )
16 , command parameters....
?? , CRC8( command parameters )
]
"""
readable = 0
code = [1, 0, 167, 1]
code.extend(list(bytearray(serial.decode('hex'))))
code.extend([
0x80 | lib.HighByte(len(params)),
lib.LowByte(len(params)),
command == 93 and 85 or 0,
2 # Retries
,
1 # 2 or <=1 pages?
,
0 # EOH
,
command
])
io.info('crc stuff')
io.info(code)
io.info(lib.hexdump(bytearray(code)))
code.append(lib.CRC8.compute(code))
#code.append( 0 ) # Command Params
code.extend(params) # Command Params
code.append(lib.CRC8.compute(params))
return bytearray(code)
def FormatCommand( serial='206525', command=141, params=[ ] ):
""""
00 [ 1
01 , 0
02 , 167
03 , 1
04 , serial[ 0 ]
05 , serial[ 1 ]
06 , serial[ 3 ]
07 , 0x80 | HighByte( paramCount )
08 , LowByte( paramCount )
09 , code == 93 ? 85 : 0
10 , maxRetries
11 , pagesSent > 1 ? 2 : pagesSent
12 , 0
14 , code
15 , CRC8( code[ :15 ] )
16 , command parameters....
?? , CRC8( command parameters )
]
"""
readable = 0
code = [ 1 , 0 , 167 , 1 ]
code.extend( list( bytearray( serial.decode( 'hex' ) ) ) )
code.extend( [ 0x80 | lib.HighByte( len( params ) )
, lib.LowByte( len( params ) )
, command == 93 and 85 or 0
, 2 # Retries
, 1 # 2 or <=1 pages?
, 0 # EOH
, command
] )
io.info( 'crc stuff' )
io.info( code )
io.info( lib.hexdump( bytearray( code ) ) )
code.append( lib.CRC8.compute( code ) )
#code.append( 0 ) # Command Params
code.extend( params ) # Command Params
code.append( lib.CRC8.compute( params ) )
return bytearray( code )
def FormatCommand( serial='665455', command=141, params=[ ], retries=2, expectedPages=1 ):
""""
Write Radio Buffer Commands look like this.
While the formatting of this command seems correct, reads of usb status
afterwards should be setting tx indicator and length fields. Instead we're
getting error fields.
00 [ 0x01
01 , 0x00
02 , 0xA7 # 167, tx.packet
03 , 0x01 # ?? potential sequence count?
04 , serial[ 0 ]
05 , serial[ 1 ]
06 , serial[ 3 ]
07 , 0x80 | HighByte( paramCount )
08 , LowByte( paramCount )
09 , code == 93 ? 85 : 0 # initialize pump rf!!!?
10 , maxRetries # sequence count?
11 , pagesSent > 1 ? 2 : pagesSent # sequence count?
12 , 0
13 , code
14 , CRC8( code[ :15 ] )
15 , command parameters....
?? , CRC8( command parameters )
]
The Pump Packet looks like this:
7 bytes with parameters on the end
00 167
01 serial[ 0 ]
02 serial[ 1 ]
03 serial[ 2 ]
04 commandCode
05 sequenceNumber or paramCount
06 [ parameters ]
06/07 CRC8(packet)
or:
167, serial, code, seq/param, params, CRC8(packet)
NB the whole thing is wrapped by encodeDC()
ACK: is:
>>> FormatCommand( serial='665455', command=141 )
bytearray( [ 0x01, 0x00, 0xA7, 0x01, 0x66, 0x54, 0x55, 0x80,
0x00, 0x00, 0x02, 0x01, 0x00, 0x8D, 0x5B, 0x00 ] )
"""
readable = 0
code = [ 1 , 0 , 167 , 1, ]
code.extend( list( bytearray( serial.decode('hex') ) ) )
code.extend( [ 0x80 | lib.HighByte( len( params ) )
, lib.LowByte( len( params ) )
, command == 93 and 85 or 0
, retries
, expectedPages
, 0
, command
] )
io.info( 'crc stuff' )
io.info( code )
code.append( lib.CRC8.compute( code ) )
code.extend( params )
code.append( lib.CRC8.compute( params ) )
io.info( '\n' + lib.hexdump( bytearray( code ) ) )
return bytearray( code )
if len(raw)==0:
print("Did you plug your watches? Check the clip!", file=sys.stderr)
exit(-1)
if args.debug:
dump = open(os.path.join(tempfile.gettempdir(), "schwinn810.bin"), mode="wb")
dump.write(raw)
(ee, e1, e2, e3, bcd1, bcd2, bcd3, serial, v1, v2, check1, check2) = struct.unpack("sBBBBBB6s6s7s2x2I", raw)
if check1 != check2:
print("0x{:X} != 0x{:X}".format(check1, check2))
# port.close()
# print("We are reading something wrong. Are you trying to communicate with another device?", file=sys.stderr)
# exit(-1)
id = "{0:s} {1:s} {2:s} {3:02d} {4:02d} {5:02d} {6:02d} {7:02d} {8:02d}" \
.format(serial.decode('ascii'), v1.decode('ascii'), ee.decode('ascii'), e1, e2, e3, unpackBCD(bcd1), unpackBCD(bcd2), unpackBCD(bcd3))
print("Found %s" % id)
if args.save:
pass
else:
if not reg: port.write(READ_SETTINGS)
raw = port.read(0x24)
if args.debug:
dump.write(raw)
(female, age, x2, x3, kg, cm, zone_active, zone1_low, zone1_high, zone2_low, zone2_high, zone3_low,\
zone3_high, zone_alarm, x5, x6, contrast, x8, night_mode, y2, y3, y4, hr24, y6, y7, y8, z1, z2, check1, check2) = struct.unpack("=28B2I", raw)
# contrast 8 => 50%
# x5=alert
def cmd_serial(self):
"""Get CAN232 serial number."""
serial = self._C232.serial()
return 'CAN232 Serial number: {0}. Error: {1}'.format(
serial.decode('ISO-8859-1'), self._C232.error)
def cmd_serial(self, def_in):
"""Get CAN232 serial number."""
serial = self._C232.serial()
return 'CAN232 Serial number: {0}. Error: {1}'.format(serial.decode('ISO-8859-1'), self._C232.error)
exit(-1)
if args.debug:
dump = open(os.path.join(tempfile.gettempdir(), "schwinn810.bin"),
mode="wb")
dump.write(raw)
(ee, e1, e2, e3, bcd1, bcd2, bcd3, serial, v1, v2, check1,
check2) = struct.unpack("sBBBBBB6s6s7s2x2I", raw)
if check1 != check2:
print("0x{:X} != 0x{:X}".format(check1, check2))
# port.close()
# print("We are reading something wrong. Are you trying to communicate with another device?", file=sys.stderr)
# exit(-1)
id = "{0:s} {1:s} {2:s} {3:02d} {4:02d} {5:02d} {6:02d} {7:02d} {8:02d}" \
.format(serial.decode('ascii'), v1.decode('ascii'), ee.decode('ascii'), e1, e2, e3, unpackBCD(bcd1), unpackBCD(bcd2), unpackBCD(bcd3))
print("Found %s" % id)
if args.save:
pass
else:
if not reg: port.write(READ_SETTINGS)
raw = port.read(0x24)
if args.debug:
dump.write(raw)
(female, age, x2, x3, kg, cm, zone_active, zone1_low, zone1_high, zone2_low, zone2_high, zone3_low,\
zone3_high, zone_alarm, x5, x6, contrast, x8, night_mode, y2, y3, y4, hr24, y6, y7, y8, z1, z2, check1, check2) = struct.unpack("=28B2I", raw)
# contrast 8 => 50%
# x5=alert
def FormatCommand(serial='665455',
command=141,
params=[],
retries=2,
expectedPages=1):
""""
Write Radio Buffer Commands look like this.
While the formatting of this command seems correct, reads of usb status
afterwards should be setting tx indicator and length fields. Instead we're
getting error fields.
00 [ 0x01
01 , 0x00
02 , 0xA7 # 167, tx.packet
03 , 0x01 # ?? potential sequence count?
04 , serial[ 0 ]
05 , serial[ 1 ]
06 , serial[ 3 ]
07 , 0x80 | HighByte( paramCount )
08 , LowByte( paramCount )
09 , code == 93 ? 85 : 0 # initialize pump rf!!!?
10 , maxRetries # sequence count?
11 , pagesSent > 1 ? 2 : pagesSent # sequence count?
12 , 0
13 , code
14 , CRC8( code[ :15 ] )
15 , command parameters....
?? , CRC8( command parameters )
]
The Pump Packet looks like this:
7 bytes with parameters on the end
00 167
01 serial[ 0 ]
02 serial[ 1 ]
03 serial[ 2 ]
04 commandCode
05 sequenceNumber or paramCount
06 [ parameters ]
06/07 CRC8(packet)
or:
167, serial, code, seq/param, params, CRC8(packet)
NB the whole thing is wrapped by encodeDC()
ACK: is:
>>> FormatCommand( serial='665455', command=141 )
bytearray( [ 0x01, 0x00, 0xA7, 0x01, 0x66, 0x54, 0x55, 0x80,
0x00, 0x00, 0x02, 0x01, 0x00, 0x8D, 0x5B, 0x00 ] )
"""
readable = 0
code = [
1,
0,
167,
1,
]
code.extend(list(bytearray(serial.decode('hex'))))
code.extend([
0x80 | lib.HighByte(len(params)),
lib.LowByte(len(params)), command == 93 and 85 or 0, retries,
expectedPages, 0, command
])
io.info('crc stuff')
io.info(code)
code.append(lib.CRC8.compute(code))
code.extend(params)
code.append(lib.CRC8.compute(params))
io.info('\n' + lib.hexdump(bytearray(code)))
return bytearray(code)
