def _is_orig(self):
version_tag = _firmware_version_from_image(self)
if CHIRP_DEBUG:
print "@_is_orig, version_tag:", util.hexprint(version_tag)
try:
if 'BFB' in version_tag:
idx = version_tag.index("BFB") + 3
version = int(version_tag[idx:idx + 3])
return version < 291
if any(tag in version_tag
for tag in ['BF82', 'B82', 'USA', 'BJ55']):
return False
except:
pass
raise errors.RadioError("Unable to parse version string %s" %
version_tag)
def do_download(radio):
do_ident(radio)
data = "TH350 Radio Program data v1.08\x00\x00"
data += ("\x00" * 16)
firstack = None
for i in range(0, 0x1000, 16):
frame = struct.pack(">cHB", "R", i, 16)
radio.pipe.write(frame)
result = radio.pipe.read(20)
if frame[1:4] != result[1:4]:
LOG.debug(util.hexprint(result))
raise errors.RadioError("Invalid response for address 0x%04x" % i)
data += result[4:]
do_status(radio, "from", i)
return memmap.MemoryMap(data)
def _h777_write_block(radio, block_addr, block_size):
serial = radio.pipe
cmd = struct.pack(">cHb", 'W', block_addr, BLOCK_SIZE)
data = radio.get_mmap()[block_addr:block_addr + 8]
LOG.debug("Writing Data:")
LOG.debug(util.hexprint(cmd + data))
try:
serial.write(cmd + data)
if serial.read(1) != CMD_ACK:
raise Exception("No ACK")
except:
raise errors.RadioError("Failed to send block "
"to radio at %04x" % block_addr)
def _write_block(self, block_addr, block_size):
cmd = struct.pack('>cHb', self.CMD_WRITE, block_addr, block_size)
data = self.get_mmap()[block_addr:block_addr + 8]
LOG.debug('Writing Data:\n%s%s', util.hexprint(cmd),
util.hexprint(data))
try:
self._write(cmd + data)
if self._read(1) != self.CMD_ACK:
raise Exception('No ACK')
except Exception:
msg = 'Failed to send block to radio at %04x' % block_addr
LOG.debug(msg, exc_info=True)
raise errors.RadioError(msg)
def _detect_baud(self):
for baud in [9600, 19200, 38400, 57600]:
self.pipe.baudrate = baud
try:
self.pipe.write("\r\r")
except:
break
self.pipe.read(32)
try:
id = self.get_id()
LOG.info("Radio %s at %i baud" % (id, baud))
return True
except errors.RadioError:
pass
raise errors.RadioError("No response from radio")
def _upload(radio):
"""Upload procedure"""
# put radio in program mode
_ident_radio(radio)
# identify radio
radio_ident = _get_radio_firmware_version(radio)
LOG.info("Radio firmware version:")
LOG.debug(util.hexprint(radio_ident))
# identify image
image_ident = _get_image_firmware_version(radio)
LOG.info("Image firmware version:")
LOG.debug(util.hexprint(image_ident))
if radio_ident != "0xFF" * 16 and image_ident == radio_ident:
_ranges = radio._ranges
else:
_ranges = [(0x0000, 0x0DF0), (0x0E00, 0x1800)]
# UI progress
status = chirp_common.Status()
status.cur = 0
status.max = radio._mem_size / radio._send_block_size
status.msg = "Cloning to radio..."
radio.status_fn(status)
# the fun start here
for start, end in _ranges:
for addr in range(start, end, radio._send_block_size):
# sending the data
data = radio.get_mmap()[addr:addr + radio._send_block_size]
frame = _make_frame("X", addr, radio._send_block_size, data)
_rawsend(radio, frame)
time.sleep(0.05)
# receiving the response
ack = _rawrecv(radio, 1)
if ack != "\x06":
msg = "Bad ack writing block 0x%04x" % addr
raise errors.RadioError(msg)
# UI Update
status.cur = addr / radio._send_block_size
status.msg = "Cloning to radio..."
radio.status_fn(status)
def _download(radio):
"""Get the memory map"""
# put radio in program mode
ident = _ident_radio(radio)
# UI progress
status = chirp_common.Status()
status.cur = 0
status.max = radio._mem_size / radio._recv_block_size
status.msg = "Cloning from radio..."
radio.status_fn(status)
data = ""
for addr in range(0, radio._mem_size, radio._recv_block_size):
frame = _make_frame("R", addr, radio._recv_block_size)
# DEBUG
LOG.info("Request sent:")
LOG.debug(util.hexprint(frame))
# sending the read request
_rawsend(radio, frame)
# now we read
d = _recv(radio, addr, radio._recv_block_size)
time.sleep(0.05)
_rawsend(radio, "\x06")
ack = _rawrecv(radio, 1)
if ack != "\x06":
raise errors.RadioError("Radio refused to send block 0x%04x" %
addr)
####time.sleep(0.05)
# aggregate the data
data += d
# UI Update
status.cur = addr / radio._recv_block_size
status.msg = "Cloning from radio..."
radio.status_fn(status)
data += radio.MODEL.ljust(8)
return data
def do_getcanadacounties(self):
try:
service = self._client.service
provincelist = service.getCountryInfo(2, self._auth)
provinces = {}
clist = []
for province in provincelist:
provinces[province[2]] = province[0]
provinceinfo = service.getStateInfo(province[0], self._auth)
for county in provinceinfo.countyList:
if (county[1] != 'UNKNOWN' and county[1] != 'N/A'
and county[1] != 'Provincewide'):
# some counties are actually cities but whatever fml
clist.append(
[province[0], province[2], county[0], county[1]])
except WebFault, err:
raise errors.RadioError(err)
def _ip620_read_block(self, block_addr):
_cmd = struct.pack(">cHb", 'R', block_addr, READ_BLOCK_SIZE)
_expectedresponse = "W" + _cmd[1:]
LOG.debug("Reading block %04x..." % (block_addr))
try:
self.pipe.write(_cmd)
_response = self.pipe.read(4 + READ_BLOCK_SIZE)
if _response[:4] != _expectedresponse:
raise Exception("Error reading block %04x." % (block_addr))
_block_data = _response[4:]
self.pipe.write(CMD_ACK)
_ack = self.pipe.read(1)
except:
raise errors.RadioError("Failed to read block at %04x" % block_addr)
if _ack != CMD_ACK:
raise Exception("No ACK reading block %04x." % (block_addr))
return _block_data
def download(radio):
if command(radio.pipe, "0M PROGRAM") != "0M":
raise errors.RadioError("No response from radio")
data = ""
for i in range(0, 0x7F):
data += read_block(radio.pipe, i)
if radio.status_fn:
s = chirp_common.Status()
s.msg = "Cloning from radio"
s.max = 256 * 0x7E
s.cur = len(data)
radio.status_fn(s)
radio.pipe.write("E")
return memmap.MemoryMap(data)
def get_id(ser):
"""Get the ID of the radio attached to @ser"""
global LAST_BAUD
bauds = [9600, 19200, 38400, 57600]
bauds.remove(LAST_BAUD)
bauds.insert(0, LAST_BAUD)
for i in bauds:
print "Trying ID at baud %i" % i
ser.setBaudrate(i)
ser.write("\r")
ser.read(25)
resp = command(ser, "ID")
if " " in resp:
LAST_BAUD = i
return resp.split(" ")[1]
raise errors.RadioError("No response from radio")
def load(self, filename=None):
if filename is None and self._filename is None:
raise errors.RadioError("Need a location to load from")
if filename:
self._filename = filename
self._blank()
f = file(self._filename, "rU")
header = f.readline().strip()
f.seek(0, 0)
reader = csv.reader(f, delimiter=chirp_common.SEPCHAR, quotechar='"')
good = 0
lineno = 0
for line in reader:
lineno += 1
if lineno == 1:
header = line
self.file_has_rTone = "rToneFreq" in header
self.file_has_cTone = "cToneFreq" in header
continue
if len(header) > len(line):
LOG.error("Line %i has %i columns, expected %i", lineno,
len(line), len(header))
self.errors.append("Column number mismatch on line %i" %
lineno)
continue
try:
mem = self._parse_csv_data_line(header, line)
if mem.number is None:
raise Exception("Invalid Location field" % lineno)
except Exception, e:
LOG.error("Line %i: %s", lineno, e)
self.errors.append("Line %i: %s" % (lineno, e))
continue
self._grow(mem.number)
self.memories[mem.number] = mem
good += 1
def sync_in(self):
"""Download from radio"""
try:
_connect_radio(self)
data = _read_mem(self)
data += _read_settings(self)
except errors.RadioError:
# Pass through any real errors we raise
raise
except Exception:
# If anything unexpected happens, make sure we raise
# a RadioError and log the problem
LOG.exception('Unexpected error during download')
raise errors.RadioError('Unexpected error communicating '
'with the radio')
self._mmap = memmap.MemoryMap(data)
self.process_mmap()
return
def variable_len_resp(pipe):
"""
when length of expected reply is not known, read byte at a time
until the ack character is found.
"""
response = b""
i = 0
toolong = 256 # arbitrary
while True:
b = pipe.read(1)
if b == b'\x06':
break
else:
response += b
i += 1
if i > toolong:
LOG.debug("Response too long. got" + util.hexprint(response))
raise errors.RadioError("Response from radio too long.")
return (response)
def _recv(radio, addr, length):
"""Get data from the radio """
# read 4 bytes of header
hdr = _rawrecv(radio, 4)
# read data
data = _rawrecv(radio, length)
# DEBUG
LOG.info("Response:")
LOG.debug(util.hexprint(hdr + data))
c, a, l = struct.unpack(">BHB", hdr)
if a != addr or l != length or c != ord("X"):
LOG.error("Invalid answer for block 0x%04x:" % addr)
LOG.debug("CMD: %s ADDR: %04x SIZE: %02x" % (c, a, l))
raise errors.RadioError("Unknown response from the radio")
return data
def _h777_write_block(radio, block_addr, block_size):
serial = radio.pipe
cmd = struct.pack(">cHb", 'W', block_addr, BLOCK_SIZE)
data = radio.get_mmap()[block_addr:block_addr + 8]
LOG.debug("Writing Data:")
LOG.debug(util.hexprint(cmd + data))
try:
serial.write(cmd + data)
# Time required to write data blocks varies between individual
# radios of the Baofeng BF-888S model. The longest seen is
# ~0.31s.
if serial.read(1) != CMD_ACK:
raise Exception("No ACK")
except:
raise errors.RadioError("Failed to send block "
"to radio at %04x" % block_addr)
def set_memory(self, mem):
_mem = self._memobj.memories[mem.number]
_nam = self._memobj.names[mem.number]
if mem.empty:
_mem.set_raw(b'\xff' * 16)
_nam.set_raw(b'\xff' * 16)
return
if int(_mem.rxfreq) == 166666665:
LOG.debug('Initializing new memory %i' % mem.number)
_mem.set_raw(b'\x00' * 16)
_nam.name = mem.name.ljust(10)
_mem.rxfreq = mem.freq // 10
if mem.duplex == '':
_mem.txfreq = mem.freq // 10
elif mem.duplex == 'split':
_mem.txfreq = mem.offset // 10
elif mem.duplex == 'off':
_mem.txfreq.set_raw(b'\xff\xff\xff\xff')
elif mem.duplex == '-':
_mem.txfreq = (mem.freq - mem.offset) // 10
elif mem.duplex == '+':
_mem.txfreq = (mem.freq + mem.offset) // 10
else:
raise errors.RadioError('Unsupported duplex mode %r' % mem.duplex)
txtone, rxtone = chirp_common.split_tone_encode(mem)
LOG.debug('tx tone is %s' % repr(txtone))
LOG.debug('rx tone is %s' % repr(rxtone))
_mem.txtone = self._encode_tone(*txtone)
_mem.rxtone = self._encode_tone(*rxtone)
try:
_mem.power = POWER_LEVELS.index(mem.power)
except ValueError:
_mem.power = 0
_mem.narrow = mem.mode == 'NFM'
_mem.scan = mem.skip != 'S'
if mem.extra:
self._set_extra(_mem, mem)
def do_download(radio):
'''Download memories from the radio'''
# Get the serial port connection
serial = radio.pipe
try:
enter_program_mode(radio)
memory_data = bytes()
# status info for the UI
status = chirp_common.Status()
status.cur = 0
status.max = (MEMORY_ADDRESS_RANGE[1] -
MEMORY_ADDRESS_RANGE[0]) / MEMORY_RW_BLOCK_SIZE
status.msg = 'Cloning from radio...'
radio.status_fn(status)
for addr in range(MEMORY_ADDRESS_RANGE[0],
MEMORY_ADDRESS_RANGE[1] + MEMORY_RW_BLOCK_SIZE,
MEMORY_RW_BLOCK_SIZE):
read_command = struct.pack('>BHB', 0x52, addr,
MEMORY_RW_BLOCK_SIZE)
read_response = send_serial_command(serial, read_command,
MEMORY_RW_BLOCK_CMD_SIZE)
# LOG.debug('read response:\n%s' % util.hexprint(read_response))
address, data, valid = parse_read_response(read_response)
memory_data += data
# update UI
status.cur = (addr - MEMORY_ADDRESS_RANGE[0])\
/ MEMORY_RW_BLOCK_SIZE
radio.status_fn(status)
exit_program_mode(radio)
except errors.RadioError as e:
raise e
except Exception as e:
raise errors.RadioError('Failed to download from radio: %s' % e)
return memmap.MemoryMapBytes(memory_data)
def do_fetch(self):
"""Fetches frequencies for all subcategories in a county."""
self._freqs = []
try:
service = self._client.service
zipcode = service.getZipcodeInfo(self._zip, self._auth)
county = service.getCountyInfo(zipcode.ctid, self._auth)
except WebFault as err:
raise errors.RadioError(err)
status = chirp_common.Status()
status.max = 0
for cat in county.cats:
status.max += len(cat.subcats)
status.max += len(county.agencyList)
for cat in county.cats:
LOG.debug("Fetching category:", cat.cName)
for subcat in cat.subcats:
LOG.debug("\t", subcat.scName)
result = self._client.service.getSubcatFreqs(
subcat.scid, self._auth)
self._freqs += result
status.cur += 1
self.status_fn(status)
status.max -= len(county.agencyList)
for agency in county.agencyList:
agency = self._client.service.getAgencyInfo(agency.aid, self._auth)
for cat in agency.cats:
status.max += len(cat.subcats)
for cat in agency.cats:
LOG.debug("Fetching category:", cat.cName)
for subcat in cat.subcats:
try:
LOG.debug("\t", subcat.scName)
except AttributeError:
pass
result = self._client.service.getSubcatFreqs(
subcat.scid, self._auth)
self._freqs += result
status.cur += 1
self.status_fn(status)
def _upload(radio):
cur = 0
for block in radio._block_lengths:
for _i in range(0, block, radio._block_size):
length = min(radio._block_size, block)
# LOG.debug("i=%i length=%i range: %i-%i" %
# (i, length, cur, cur+length))
_send(radio.pipe, radio.get_mmap()[cur:cur + length])
if radio.pipe.read(1) != ACK:
raise errors.RadioError("Radio did not ack block at %i" % cur)
cur += length
time.sleep(0.05)
if radio.status_fn:
status = chirp_common.Status()
status.cur = cur
status.max = radio.get_memsize()
status.msg = "Cloning to radio"
radio.status_fn(status)
def _upload(radio):
_identify(radio)
for i in range(0, 0x2000, 0x40):
msg = struct.pack('>cHb', 'W', i, 0x40)
msg += radio._mmap[i:(i + 0x40)]
radio.pipe.write(msg)
ack = radio.pipe.read(1)
if ack != '\x06':
raise errors.RadioError('Radio did not ACK block %i (0x%04x)' % (
i, i))
if radio.status_fn:
status = chirp_common.Status()
status.cur = i
status.max = 0x2000
status.msg = "Cloning from radio"
radio.status_fn(status)
radio.pipe.write("E")
def get_memory(self, number):
print "Getting %i" % number
f = self._classes["mem"]()
f.set_location(number)
self._send_frame(f)
mem = chirp_common.Memory()
mem.number = number
f = self._recv_frame(f)
if len(f.get_data()) == 0:
raise errors.RadioError("Radio reported error")
if f.get_data() and f.get_data()[-1] == "\xFF":
mem.empty = True
return mem
memobj = f.get_obj()
print repr(memobj)
mem.freq = int(memobj.freq)
mem.mode = self._rf.valid_modes[memobj.mode]
if self._rf.has_name:
mem.name = str(memobj.name).rstrip()
if self._rf.valid_tmodes:
mem.tmode = self._rf.valid_tmodes[memobj.tmode]
if self._rf.has_dtcs:
# FIXME
mem.dtcs = bitwise.bcd_to_int([memobj.dtcs])
if "Tone" in self._rf.valid_tmodes:
mem.rtone = int(memobj.rtone) / 10.0
if "TSQL" in self._rf.valid_tmodes and self._rf.has_ctone:
mem.ctone = int(memobj.ctone) / 10.0
if self._rf.valid_duplexes:
mem.duplex = self._rf.valid_duplexes[memobj.duplex]
return mem
def _r2_write_block(radio, block_addr, block_size):
serial = radio.pipe
cmd = struct.pack(">cHb", 'W', block_addr, block_size)
data = radio.get_mmap()[block_addr:block_addr + block_size]
LOG.debug("Writing block %04x..." % (block_addr))
LOG.debug(util.hexprint(cmd + data))
try:
for j in range(0, len(cmd)):
serial.write(cmd[j])
for j in range(0, len(data)):
serial.write(data[j])
if serial.read(1) != CMD_ACK:
raise Exception("No ACK")
except:
_r2_exit_programming_mode(radio)
raise errors.RadioError("Failed to send block "
"%04x to radio" % block_addr)
def do_upload(radio):
radio.pipe.parity = "E"
radio.pipe.timeout = 1
do_ident(radio)
for addr in range(0, 0x0400, 8):
eaddr = addr + 16
send(radio, make_frame("W", addr, 8, radio._mmap[eaddr:eaddr + 8]))
ack = radio.pipe.read(1)
if ack != "\x06":
raise errors.RadioError("Radio refused block at %04x" % addr)
radio.pipe.write("\x06")
status = chirp_common.Status()
status.cur = addr
status.max = 0x0400
status.msg = "Cloning to radio"
radio.status_fn(status)
radio.pipe.write("\x45")
def _read_mem(radio):
"""Get the memory map"""
global BEEPVOL
# UI progress
status = chirp_common.Status()
status.cur = 0
status.max = radio._upper + 10 # 10 P chans
status.msg = "Reading Channel Memory..."
radio.status_fn(status)
result0 = command(radio.pipe, "EX0120000", 12, W8S)
BEEPVOL = int(result0[6:12])
result0 = command(radio.pipe, "EX01200000", 0, W8L) # Silence beeps
data = ""
mrlen = 41 # Expected fixed return string length
for chn in range(0, (radio._upper + 11)): # Loop stops at +10
# Request this mem chn
r0ch = 999
r1ch = r0ch
# return results can come back out of order
while (r0ch != chn):
# simplex
result0 = command(radio.pipe, "MR0%03i" % chn,
mrlen, W8S)
result0 += read_str(radio)
r0ch = int(result0[3:6])
while (r1ch != chn):
# split
result1 = command(radio.pipe, "MR1%03i" % chn,
mrlen, W8S)
result1 += read_str(radio)
r1ch = int(result1[3:6])
data += radio._parse_mem_spec(result0, result1)
# UI Update
status.cur = chn
status.msg = "Reading Channel Memory..."
radio.status_fn(status)
if len(data) == 0: # To satisfy run_tests
raise errors.RadioError('No data received.')
return data
def do_upload(radio):
do_ident(radio)
data = radio._mmap[0x0030:]
for i in range(0, 0x1000, 16):
frame = struct.pack(">cHB", "W", i, 16)
frame += data[i:i + 16]
radio.pipe.write(frame)
ack = radio.pipe.read(1)
if ack != "\x06":
# UV-B5/UV-B6 radios with 27 menus do not support service settings
# and will stop ACKing when the upload reaches 0x0F10
if i == 0x0F10:
# must be a radio with 27 menus detected - stop upload
break
else:
LOG.debug("Radio NAK'd block at address 0x%04x" % i)
raise errors.RadioError("Radio NAK'd block at address 0x%04x" %
i)
LOG.debug("Radio ACK'd block at address 0x%04x" % i)
do_status(radio, "to", i)
def do_download(radio):
do_ident(radio)
data = ""
data += "\xFF" * (0 - len(data))
for addr in range(0, radio._memsize, 0x10):
send(radio, make_frame("R", addr, chr(0x10)))
_addr, _data = recv(radio)
if _addr != addr:
raise errors.RadioError("Radio sent unexpected address")
data += _data
status = chirp_common.Status()
status.cur = addr
status.max = radio._memsize
status.msg = "Cloning from radio"
radio.status_fn(status)
finish(radio)
return memmap.MemoryMap(data)
def do_download(radio):
"""
Read memory from the radio.
call startcomms to go into program mode and check version
create an mmap
read the memory blocks and place the data into the mmap
send "END"
"""
image = bytearray(radio.get_memsize())
pipe = radio.pipe # Get the serial port connection
progressbar = startcomms(radio, "from")
for blocknum in range(radio.numblocks):
for i in range(0, 3):
if getblock(pipe, 16 * blocknum, image):
break
if i == 2:
raise errors.RadioError("read block from radio failed 3 times")
progressbar.cur = blocknum
radio.status_fn(progressbar)
sendcmd(pipe, b"END", 0)
return memmap.MemoryMap(bytes(image))
def _recv_block(radio, addr, blocksize):
"""Receive a block from the radio ROM"""
_rawsend(radio, _make_frame("R", addr, blocksize))
# read 4 bytes of header
hdr = _rawrecv(radio, 4)
# read data
data = _rawrecv(radio, blocksize)
# DEBUG
LOG.debug("Response:")
LOG.debug("\n " + util.hexprint(data))
c, a, l = struct.unpack(">BHB", hdr)
if a != addr or l != blocksize or c != ord("R"):
LOG.error("Invalid answer for block 0x%04x:" % addr)
LOG.error("CMD: %s ADDR: %04x SIZE: %02x" % (c, a, l))
raise errors.RadioError("Unknown response from the radio")
return data
def _h777_enter_programming_mode(radio):
serial = radio.pipe
try:
serial.write(b"\x02")
time.sleep(0.1)
serial.write(b"PROGRAM")
ack = serial.read(1)
except:
raise errors.RadioError("Error communicating with radio")
if not ack:
raise errors.RadioError("No response from radio")
elif ack != CMD_ACK:
raise errors.RadioError("Radio refused to enter programming mode")
original_timeout = serial.timeout
try:
serial.write(b"\x02")
# At least one version of the Baofeng BF-888S has a consistent
# ~0.33s delay between sending the first five bytes of the
# version data and the last three bytes. We need to raise the
# timeout so that the read doesn't finish early.
serial.timeout = 0.5
ident = serial.read(8)
except:
raise errors.RadioError("Error communicating with radio")
finally:
serial.timeout = original_timeout
if not ident.startswith(b"P3107"):
LOG.debug(util.hexprint(ident))
raise errors.RadioError("Radio returned unknown identification string")
try:
serial.write(CMD_ACK)
ack = serial.read(1)
except:
raise errors.RadioError("Error communicating with radio")
if ack != CMD_ACK:
raise errors.RadioError("Radio refused to enter programming mode")
