[chirp_devel] [PATCH] [New Model] TDXone TD-Q8A

22 Feb 2017

# HG changeset patch
# User Jim Unroe rock.unroe@gmail.com
# Date 1487725765 18000
# Node ID 56ee737ca5cfbc201a19ed6bdfa9b7891efb29f3
# Parent  0611c6c740ab74c0d939634765a52ebc2b5a8497
[New Model] TDXone TD-Q8A
This patch adds support for the TDXone TD-Q8A radio.
#2107
diff -r 0611c6c740ab -r 56ee737ca5cf chirp/drivers/tdxone_tdq8a.py

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/chirp/drivers/tdxone_tdq8a.py	Tue Feb 21 20:09:25 2017 -0500
@@ -0,0 +1,1154 @@
+# Copyright 2016:
+# * Jim Unroe KC9HI, rock.unroe@gmail.com
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see http://www.gnu.org/licenses/.
+
+import time
+import struct
+import logging
+import re
+
+from chirp import chirp_common, directory, memmap
+from chirp import bitwise, errors, util
+from chirp.settings import RadioSettingGroup, RadioSetting, \
+    RadioSettingValueBoolean, RadioSettingValueList, \
+    RadioSettingValueString, RadioSettingValueInteger, \
+    RadioSettingValueFloat, RadioSettings, \
+    InvalidValueError
+from textwrap import dedent
+
+LOG = logging.getLogger(__name__)
+
+MEM_FORMAT = """
+#seekto 0x0010;
+struct {
+  lbcd rxfreq[4];
+  lbcd txfreq[4];
+  ul16 rxtone;
+  ul16 txtone;
+  u8 unknown1:2,
+     dtmf:1,          // DTMF
+     unknown2:1,
+     bcl:1,           // Busy Channel Lockout
+     unknown3:3;
+  u8 unknown4:1,
+     scan:1,          // Scan Add
+     highpower:1,     // TX Power Level
+     wide:1,          // BandWidth
+     unknown5:4;
+  u8 unknown6[2];
+} memory[128];
+
+#seekto 0x0E17;
+struct {
+  u8 displayab:1,  // Selected Display
+     unknown1:6,
+     unknown2:1;
+} settings1;
+
+#seekto 0x0E22;
+struct {
+  u8 squelcha;      // menu 02a Squelch Level              0xe22
+  u8 unknown1;
+  u8 tdrab;         //          TDR A/B                    0xe24
+  u8 roger;         // menu 20  Roger Beep                 0xe25
+  u8 timeout;       // menu 16  TOT                        0xe26
+  u8 vox;           // menu 05  VOX                        0xe27
+  u8 unknown2;
+  u8 mdfb;          // menu 27b Memory Display Format B    0xe37
+  u8 dw;            // menu 37  DW                         0xe2a
+  u8 tdr;           // menu 29  Dual Watch                 0xe2b
+  u8 voice;         // menu 03  Voice Prompts              0xe2c
+  u8 beep;          // menu 01  Key Beep                   0xe2d
+  u8 ani;           // menu 30  ANI                        0xe2e
+  u8 unknown3[4];
+  u8 pttdly;        // menu 31  PTT-ID Delay               0xe33
+  u8 unknown4;
+  u8 dtmfst;        // menu 33  DTMF Side Tone             0xe35
+  u8 toa;           // menu 15  TOT Pre-Alert              0xe36
+  u8 mdfa;          // menu 27a Memory Display Format A    0xe37
+  u8 screv;         // menu 09  Scan Resume Method         0xe38
+  u8 pttid;         // menu 32  PTT-ID Enable              0xe39
+  u8 ponmsg;        // menu 36  Power-on Message           0xe3a
+  u8 pf1;           // menu 28  Programmable Function Key  0xe3b
+  u8 unknown5;
+  u8 wtled;         // menu 17  Standby LED Color          0xe3d
+  u8 rxled;         // menu 18  RX LED Color               0xe3e
+  u8 txled;         // menu 19  TX LED Color               0xe3f
+  u8 unknown6;
+  u8 autolk;        // menu 06  Auto Key Lock              0xe41
+  u8 squelchb;      // menu 02b Squelch Level              0xe42
+  u8 control;       //          Control Code               0xe43
+  u8 unknown7;
+  u8 ach;           //          Selected A channel Number  0xe45
+  u8 unknown8[4];
+  u8 password[6];   //          Control Password           0xe4a-0xe4f
+  u8 unknown9[7];
+  u8 code[3];       //          PTT ID Code                0xe57-0xe59
+  u8 vfomr;         //          Frequency/Channel Modevel  0xe5a
+  u8 keylk;         //          Key Lock                   0xe5b
+  u8 unknown10[2];
+  u8 prioritych;    //          Priority Channel           0xe5e
+  u8 bch;           //          Selected B channel Number  0xe5f
+} settings;
+
+struct vfo {
+  u8 unknown0[8];
+  u8 freq[8];
+  u8 offset[6];
+  ul16 rxtone;
+  ul16 txtone;
+  u8 unused0:7,
+     band:1;
+  u8 unknown3;
+  u8 unknown4:2,
+     sftd:2,
+     scode:4;
+  u8 unknown5;
+  u8 unknown6:1,
+     step:3,
+     unknown7:4;
+  u8 txpower:1,
+     widenarr:1,
+     unknown8:6;
+};
+
+#seekto 0x0F10;
+struct {
+  struct vfo a;
+  struct vfo b;
+} vfo;
+
+#seekto 0x1010;
+struct {
+  u8 name[6];
+  u8 unknown[10];
+} names[128];
+
+"""
+
+##### MAGICS #########################################################
+
+# TDXone TD-Q8A magic string
+MSTRING_TDQ8A = "\x02PYNCRAM"
+
+#STIMEOUT = 2
+
+LIST_DTMF = ["QT", "QT+DTMF"]
+LIST_VOICE = ["Off", "Chinese", "English"]
+LIST_OFF1TO9 = ["Off"] + list("123456789")
+LIST_OFF1TO10 = LIST_OFF1TO9 + ["10"]
+LIST_RESUME = ["Time Operated(TO)", "Carrier Operated(CO)", "Search(SE)"]
+LIST_COLOR = ["Off", "Blue", "Orange", "Purple"]
+LIST_MODE = ["Channel", "Frequency", "Name"]
+LIST_PF1 = ["Off", "Scan", "Lamp", "FM Radio", "Alarm"]
+LIST_OFF1TO30 = ["OFF"] + ["%s" % x for x in range(1, 31)]
+LIST_DTMFST = ["Off", "DTMF Sidetone", "ANI Sidetone", "DTMF+ANI Sidetone"]
+LIST_PONMSG = ["Full", "Welcome", "Battery Voltage"]
+LIST_TIMEOUT = ["Off"] + ["%s sec" % x for x in range(15, 615, 15)]
+LIST_PTTID = ["BOT", "EOT", "Both"]
+LIST_ROGER = ["Off"] + LIST_PTTID
+LIST_PRIORITY = ["Off"] + ["%s" % x for x in range(1, 129)]
+LIST_WORKMODE = ["Frequency", "Channel"]
+LIST_AB = ["A", "B"]
+
+LIST_ALMOD = ["Site", "Tone", "Code"]
+LIST_BANDWIDTH = ["Wide", "Narrow"]
+LIST_DELAYPROCTIME = ["%s ms" % x for x in range(100, 4100, 100)]
+LIST_DTMFSPEED = ["%s ms" % x for x in range(50, 2010, 10)]
+LIST_OFFAB = ["Off"] + LIST_AB
+LIST_RESETTIME = ["%s ms" % x for x in range(100, 16100, 100)]
+LIST_SCODE = ["%s" % x for x in range(1, 16)]
+LIST_RPSTE = ["Off"] + ["%s" % x for x in range(1, 11)]
+LIST_SAVE = ["Off", "1:1", "1:2", "1:3", "1:4"]
+LIST_SHIFTD = ["Off", "+", "-"]
+LIST_STEDELAY = ["Off"] + ["%s ms" % x for x in range(100, 1100, 100)]
+#LIST_STEP = [str(x) for x in STEPS]
+LIST_TXPOWER = ["High", "Low"]
+LIST_DTMF_SPECIAL_DIGITS = [ "*", "#", "A", "B", "C", "D"]
+LIST_DTMF_SPECIAL_VALUES = [ 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x00]
+
+CHARSET = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ?+-*"
+STEPS = [2.5, 5.0, 6.25, 10.0, 12.5, 25.0]
+POWER_LEVELS = [chirp_common.PowerLevel("High", watts=5),
+                chirp_common.PowerLevel("Low", watts=1)]
+VALID_BANDS = [(136000000, 174000000),
+               (400000000, 520000000)]
+
+
+#def _clean_buffer(radio):
+#    radio.pipe.timeout = 0.005
+#    junk = radio.pipe.read(256)
+#    radio.pipe.timeout = STIMEOUT
+#    if junk:
+#        LOG.debug("Got %i bytes of junk before starting" % len(junk))
+
+
+def _rawrecv(radio, amount):
+    """Raw read from the radio device"""
+    data = ""
+    try:
+        data = radio.pipe.read(amount)
+    except:
+        msg = "Generic error reading data from radio; check your cable."
+        raise errors.RadioError(msg)
+
+    if len(data) != amount:
+        msg = "Error reading data from radio: not the amount of data we want."
+        raise errors.RadioError(msg)
+
+    return data
+
+
+def _rawsend(radio, data):
+    """Raw send to the radio device"""
+    try:
+        radio.pipe.write(data)
+    except:
+        raise errors.RadioError("Error sending data to radio")
+
+
+def _make_frame(cmd, addr, length, data=""):
+    """Pack the info in the headder format"""
+    frame = struct.pack(">BHB", ord(cmd), addr, length)
+    # add the data if set
+    if len(data) != 0:
+        frame += data
+    # return the data
+    return frame
+
+
+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("W"):
+        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 _do_ident(radio, magic):
+    """Put the radio in PROGRAM mode"""
+    #  set the serial discipline
+    radio.pipe.baudrate = 9600
+    ####radio.pipe.timeout = STIMEOUT
+
+    ## flush input buffer
+    #_clean_buffer(radio)
+
+    # send request to enter program mode
+    _rawsend(radio, magic)
+
+    ack = _rawrecv(radio, 1)
+    if ack != "\x06":
+        if ack:
+            LOG.debug(repr(ack))
+        raise errors.RadioError("Radio did not respond")
+
+    _rawsend(radio, "\x02")
+
+    # Ok, get the response
+    ident = _rawrecv(radio, radio._magic_response_length)
+
+    # check if response is OK
+    if not ident.startswith("P3107"):
+        # bad response
+        msg = "Unexpected response, got this:"
+        msg +=  util.hexprint(ident)
+        LOG.debug(msg)
+        raise errors.RadioError("Unexpected response from radio.")
+
+    # DEBUG
+    LOG.info("Valid response, got this:")
+    LOG.debug(util.hexprint(ident))
+
+    _rawsend(radio, "\x06")
+    ack = _rawrecv(radio, 1)
+    if ack != "\x06":
+        if ack:
+            LOG.debug(repr(ack))
+        raise errors.RadioError("Radio refused clone")
+
+    return ident
+
+
+def _ident_radio(radio):
+    for magic in radio._magic:
+        error = None
+        try:
+            data = _do_ident(radio, magic)
+            return data
+        except errors.RadioError, e:
+            print e
+            error = e
+            time.sleep(2)
+    if error:
+        raise error
+    raise errors.RadioError("Radio did not respond")
+
+
+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 _upload(radio):
+    """Upload procedure"""
+    # put radio in program mode
+    _ident_radio(radio)
+
+
+
+    addr = 0x0f80
+    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)
+
+
+
+    _ranges = radio._ranges
+
+    # 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("W", 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 model_match(cls, data):
+    """Match the opened/downloaded image to the correct version"""
+
+    if len(data) == 0x2008:
+        rid = data[0x2000:0x2008]
+        print rid
+        return rid.startswith(cls.MODEL)
+    else:
+        return False
+
+
+def _split(rf, f1, f2):
+    """Returns False if the two freqs are in the same band (no split)
+    or True otherwise"""
+
+    # determine if the two freqs are in the same band
+    for low, high in rf.valid_bands:
+        if f1 >= low and f1 <= high and \
+                f2 >= low and f2 <= high:
+            # if the two freqs are on the same Band this is not a split
+            return False
+
+    # if you get here is because the freq pairs are split
+    return True
+
+
+@directory.register
+class TDXoneTDQ8A(chirp_common.CloneModeRadio,
+                  chirp_common.ExperimentalRadio):
+    """TDXone TD-Q8A Radio"""
+    VENDOR = "TDXone"
+    MODEL = "TD-Q8A"
+
+    ####_fileid = [TDQ8A_fp1, ]
+
+    _magic = [MSTRING_TDQ8A, MSTRING_TDQ8A,]
+    _magic_response_length = 8
+    _fw_ver_start = 0x1EF0
+    _recv_block_size = 0x40
+    _mem_size = 0x2000
+
+    #_ranges = [(0x0000, 0x2000)]
+    # same as radio
+    #_ranges = [(0x0010, 0x0810),
+    #           (0x0F10, 0x0F30),
+    #           (0x1010, 0x1810),
+    #           (0x0E20, 0x0E60),
+    #           (0x1F10, 0x1F30)]
+    # in increasing order
+    _ranges = [(0x0010, 0x0810),
+               (0x0E20, 0x0E60),
+               (0x0F10, 0x0F30),
+               (0x1010, 0x1810),
+               (0x1F10, 0x1F30)]
+    _send_block_size = 0x10
+
+    #DTCS_CODES = sorted(chirp_common.DTCS_CODES + [645])
+    #DTCS_CODES = sorted(chirp_common.ALL_DTCS_CODES)
+    #POWER_LEVELS = [chirp_common.PowerLevel("Low", watts=1.00),
+    #                chirp_common.PowerLevel("High", watts=5.00)]
+    #VALID_BANDS = [(136000000, 174000000),
+    #               (400000000, 520000000)]
+
+
+    @classmethod
+    def get_prompts(cls):
+        rp = chirp_common.RadioPrompts()
+        rp.experimental = \
+            ('The TDXone TD-Q8A driver is a beta version.\n'
+             '\n'
+             'Please save an unedited copy of your first successful\n'
+             'download to a CHIRP Radio Images(*.img) file.'
+             )
+        rp.pre_download = _(dedent("""\
+            Follow these instructions to download your info:
+
+            1 - Turn off your radio
+            2 - Connect your interface cable
+            3 - Turn on your radio
+            4 - Do the download of your radio data
+            """))
+        rp.pre_upload = _(dedent("""\
+            Follow this instructions to upload your info:
+
+            1 - Turn off your radio
+            2 - Connect your interface cable
+            3 - Turn on your radio
+            4 - Do the upload of your radio data
+            """))
+        return rp
+
+
+    def get_features(self):
+        """Get the radio's features"""
+
+        rf = chirp_common.RadioFeatures()
+        rf.has_settings = True
+        rf.has_bank = False
+        rf.has_tuning_step = False
+        rf.can_odd_split = True
+        rf.has_name = True
+        rf.has_offset = True
+        rf.has_mode = True
+        rf.has_dtcs = False #True
+        rf.has_rx_dtcs = False #True
+        rf.has_dtcs_polarity = False #True
+        rf.has_ctone = True
+        rf.has_cross = True
+        rf.valid_modes = ["FM", "NFM"]
+        #rf.valid_characters = self.VALID_CHARS
+        rf.valid_characters = CHARSET
+        rf.valid_name_length = 6
+        rf.valid_duplexes = ["", "-", "+", "split", "off"]
+        #rf.valid_tmodes = ['', 'Tone', 'TSQL', 'DTCS', 'Cross']
+        #rf.valid_cross_modes = [
+        #    "Tone->Tone",
+        #    "DTCS->",
+        #    "->DTCS",
+        #    "Tone->DTCS",
+        #    "DTCS->Tone",
+        #    "->Tone",
+        #    "DTCS->DTCS"]
+        rf.valid_tmodes = ['', 'Tone', 'TSQL', 'Cross']
+        rf.valid_cross_modes = [
+            "Tone->Tone",
+            "->Tone"]
+        rf.valid_skips = ["", "S"]
+        #rf.valid_dtcs_codes = self.DTCS_CODES
+        rf.memory_bounds = (1, 128)
+        rf.valid_power_levels = POWER_LEVELS
+        rf.valid_bands = VALID_BANDS
+
+        return rf
+
+
+    def process_mmap(self):
+        """Process the mem map into the mem object"""
+        self._memobj = bitwise.parse(MEM_FORMAT, self._mmap)
+
+
+    def sync_in(self):
+        """Download from radio"""
+        try:
+            data = _download(self)
+        except errors.RadioError:
+            # Pass through any real errors we raise
+            raise
+        except:
+            # 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()
+
+
+    def sync_out(self):
+        """Upload to radio"""
+        try:
+            _upload(self)
+        except:
+            # If anything unexpected happens, make sure we raise
+            # a RadioError and log the problem
+            LOG.exception('Unexpected error during upload')
+            raise errors.RadioError('Unexpected error communicating '
+                                    'with the radio')
+
+
+    def _is_txinh(self, _mem):
+        raw_tx = ""
+        for i in range(0, 4):
+            raw_tx += _mem.txfreq[i].get_raw()
+        return raw_tx == "\xFF\xFF\xFF\xFF"
+
+
+    def _get_mem(self, number):
+        return self._memobj.memory[number - 1]
+
+    def _get_nam(self, number):
+        return self._memobj.names[number - 1]
+
+    def get_memory(self, number):
+        _mem = self._get_mem(number)
+        _nam = self._get_nam(number)
+
+        mem = chirp_common.Memory()
+        mem.number = number
+
+        if _mem.get_raw()[0] == "\xff":
+            mem.empty = True
+            return mem
+
+        mem.freq = int(_mem.rxfreq) * 10
+
+        if self._is_txinh(_mem):
+            # TX freq not set
+            mem.duplex = "off"
+            mem.offset = 0
+        else:
+            # TX freq set
+            offset = (int(_mem.txfreq) * 10) - mem.freq
+            if offset != 0:
+                if _split(self.get_features(), mem.freq, int(_mem.txfreq) * 10):
+                    mem.duplex = "split"
+                    mem.offset = int(_mem.txfreq) * 10
+                elif offset < 0:
+                    mem.offset = abs(offset)
+                    mem.duplex = "-"
+                elif offset > 0:
+                    mem.offset = offset
+                    mem.duplex = "+"
+            else:
+                mem.offset = 0
+
+        if _nam.name:
+            for char in _nam.name:
+                try:
+                    mem.name += CHARSET[char]
+                except IndexError:
+                    break
+            mem.name = mem.name.rstrip()
+
+        #dtcs_pol = ["N", "N"]
+
+        if _mem.txtone in [0, 0xFFFF]:
+            txmode = ""
+        elif _mem.txtone >= 0x0258:
+            txmode = "Tone"
+            mem.rtone = int(_mem.txtone) / 10.0
+        else:
+            LOG.warn("Bug: txtone is %04x" % _mem.txtone)
+
+        #elif _mem.txtone <= 0x0258:
+        #    txmode = "DTCS"
+        #    if _mem.txtone > 0x69:
+        #        index = _mem.txtone - 0x6A
+        #        dtcs_pol[0] = "R"
+        #    else:
+        #        index = _mem.txtone - 1
+        #    mem.dtcs = self.DTCS_CODES[index]
+        #else:
+        #    LOG.warn("Bug: txtone is %04x" % _mem.txtone)
+
+        if _mem.rxtone in [0, 0xFFFF]:
+            rxmode = ""
+        elif _mem.rxtone >= 0x0258:
+            rxmode = "Tone"
+            mem.ctone = int(_mem.rxtone) / 10.0
+        else:
+            LOG.warn("Bug: rxtone is %04x" % _mem.rxtone)
+
+        #elif _mem.rxtone <= 0x0258:
+        #    rxmode = "DTCS"
+        #    if _mem.rxtone >= 0x6A:
+        #        index = _mem.rxtone - 0x6A
+        #        dtcs_pol[1] = "R"
+        #    else:
+        #        index = _mem.rxtone - 1
+        #    mem.rx_dtcs = self.DTCS_CODES[index]
+        #else:
+        #    LOG.warn("Bug: rxtone is %04x" % _mem.rxtone)
+
+        if txmode == "Tone" and not rxmode:
+            mem.tmode = "Tone"
+        elif txmode == rxmode and txmode == "Tone" and mem.rtone == mem.ctone:
+            mem.tmode = "TSQL"
+        elif rxmode or txmode:
+            mem.tmode = "Cross"
+            mem.cross_mode = "%s->%s" % (txmode, rxmode)
+
+        #elif txmode == rxmode and txmode == "DTCS" and mem.dtcs == mem.rx_dtcs:
+        #    mem.tmode = "DTCS"
+        #elif rxmode or txmode:
+        #    mem.tmode = "Cross"
+        #    mem.cross_mode = "%s->%s" % (txmode, rxmode)
+
+        #mem.dtcs_polarity = "".join(dtcs_pol)
+
+        if not _mem.scan:
+            mem.skip = "S"
+
+        mem.power = POWER_LEVELS[1 - _mem.highpower]
+
+        mem.mode = _mem.wide and "FM" or "NFM"
+
+        mem.extra = RadioSettingGroup("Extra", "extra")
+
+        rs = RadioSetting("dtmf", "DTMF",
+                          RadioSettingValueList(LIST_DTMF,
+                                                LIST_DTMF[_mem.dtmf]))
+        mem.extra.append(rs)
+
+        rs = RadioSetting("bcl", "BCL",
+                          RadioSettingValueBoolean(_mem.bcl))
+        mem.extra.append(rs)
+
+        return mem
+
+
+    def _set_mem(self, number):
+        return self._memobj.memory[number - 1]
+
+    def _set_nam(self, number):
+        return self._memobj.names[number - 1]
+
+    def set_memory(self, mem):
+        _mem = self._get_mem(mem.number)
+        _nam = self._get_nam(mem.number)
+
+        if mem.empty:
+            _mem.set_raw("\xff" * 12 + "\xbf" +"\xff" * 3)
+            _nam.set_raw("\xff" * 16)
+            return
+
+        #_mem.set_raw("\x00" * 16)
+        _mem.set_raw("\xff" * 12 + "\x9f" +"\xff" * 3)
+
+        _mem.rxfreq = mem.freq / 10
+
+        if mem.duplex == "off":
+            for i in range(0, 4):
+                _mem.txfreq[i].set_raw("\xFF")
+        elif mem.duplex == "split":
+            _mem.txfreq = mem.offset / 10
+        elif mem.duplex == "+":
+            _mem.txfreq = (mem.freq + mem.offset) / 10
+        elif mem.duplex == "-":
+            _mem.txfreq = (mem.freq - mem.offset) / 10
+        else:
+            _mem.txfreq = mem.freq / 10
+
+        if _nam.name:
+            for i in range(0, 6):
+                try:
+                    _nam.name[i] = CHARSET.index(mem.name[i])
+                except IndexError:
+                    _nam.name[i] = 0xFF
+
+        rxmode = txmode = ""
+        if mem.tmode == "Tone":
+            _mem.txtone = int(mem.rtone * 10)
+            _mem.rxtone = 0
+        elif mem.tmode == "TSQL":
+            _mem.txtone = int(mem.ctone * 10)
+            _mem.rxtone = int(mem.ctone * 10)
+            #elif mem.tmode == "DTCS":
+            #    rxmode = txmode = "DTCS"
+            #    _mem.txtone = self.DTCS_CODES.index(mem.dtcs) + 1
+            #    _mem.rxtone = self.DTCS_CODES.index(mem.dtcs) + 1
+        elif mem.tmode == "Cross":
+            txmode, rxmode = mem.cross_mode.split("->", 1)
+            if txmode == "Tone":
+                _mem.txtone = int(mem.rtone * 10)
+                #elif txmode == "DTCS":
+                #    _mem.txtone = self.DTCS_CODES.index(mem.dtcs) + 1
+            else:
+                _mem.txtone = 0
+            if rxmode == "Tone":
+                _mem.rxtone = int(mem.ctone * 10)
+                #elif rxmode == "DTCS":
+                #    _mem.rxtone = self.DTCS_CODES.index(mem.rx_dtcs) + 1
+            else:
+                _mem.rxtone = 0
+        else:
+            _mem.rxtone = 0
+            _mem.txtone = 0
+
+        #if txmode == "DTCS" and mem.dtcs_polarity[0] == "R":
+        #    _mem.txtone += 0x69
+        #if rxmode == "DTCS" and mem.dtcs_polarity[1] == "R":
+        #    _mem.rxtone += 0x69
+
+        _mem.scan = mem.skip != "S"
+        _mem.wide = mem.mode == "FM"
+
+        _mem.highpower = mem.power == POWER_LEVELS[0]
+
+        for setting in mem.extra:
+            setattr(_mem, setting.get_name(), setting.value)
+
+
+    def get_settings(self):
+    #    """Translate the bit in the mem_struct into settings in the UI"""
+        _mem = self._memobj
+        basic = RadioSettingGroup("basic", "Basic Settings")
+        advanced = RadioSettingGroup("advanced", "Advanced Settings")
+        #other = RadioSettingGroup("other", "Other Settings")
+        #work = RadioSettingGroup("work", "Work Mode Settings")
+        #fm_preset = RadioSettingGroup("fm_preset", "FM Preset")
+        #dtmfe = RadioSettingGroup("dtmfe", "DTMF Encode Settings")
+        #dtmfd = RadioSettingGroup("dtmfd", "DTMF Decode Settings")
+        #service = RadioSettingGroup("service", "Service Settings")
+        #top = RadioSettings(basic, advanced, other, work, fm_preset, dtmfe,
+        #                    dtmfd, service)
+        top = RadioSettings(basic, advanced, )
+
+        # Basic settings
+        rs = RadioSetting("settings.beep", "Beep",
+                           RadioSettingValueBoolean(_mem.settings.beep))
+        basic.append(rs)
+
+        if _mem.settings.squelcha > 0x09:
+            val = 0x00
+        else:
+            val = _mem.settings.squelcha
+        rs = RadioSetting("squelcha", "Squelch Level A",
+                          RadioSettingValueInteger(0, 9, _mem.settings.squelcha))
+        basic.append(rs)
+
+
+        if _mem.settings.squelchb > 0x09:
+            val = 0x00
+        else:
+            val = _mem.settings.squelchb
+        rs = RadioSetting("squelchb", "Squelch Level B",
+                          RadioSettingValueInteger(0, 9, _mem.settings.squelchb))
+        basic.append(rs)
+
+
+        if _mem.settings.voice > 0x02:
+            val = 0x01
+        else:
+            val = _mem.settings.voice
+        rs = RadioSetting("settings.voice", "Voice Prompt",
+                          RadioSettingValueList(
+                              LIST_VOICE, LIST_VOICE[val]))
+        basic.append(rs)
+
+        if _mem.settings.vox > 0x0A:
+            val = 0x00
+        else:
+            val = _mem.settings.vox
+        rs = RadioSetting("settings.vox", "VOX",
+                          RadioSettingValueList(
+                              LIST_OFF1TO10, LIST_OFF1TO10[val]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.autolk", "Automatic Key Lock",
+                          RadioSettingValueBoolean(_mem.settings.autolk))
+        basic.append(rs)
+
+        if _mem.settings.screv > 0x02:
+            val = 0x01
+        else:
+            val = _mem.settings.screv
+        rs = RadioSetting("settings.screv", "Scan Resume",
+                          RadioSettingValueList(
+                              LIST_RESUME, LIST_RESUME[val]))
+        basic.append(rs)
+
+        if _mem.settings.toa > 0x0A:
+            val = 0x00
+        else:
+            val = _mem.settings.toa
+        rs = RadioSetting("settings.toa", "Time-out Pre-Alert",
+                          RadioSettingValueList(
+                              LIST_OFF1TO10, LIST_OFF1TO10[val]))
+        basic.append(rs)
+
+        if _mem.settings.timeout > 0x28:
+            val = 0x03
+        else:
+            val = _mem.settings.timeout
+        rs = RadioSetting("settings.timeout", "Timeout Timer",
+                          RadioSettingValueList(
+                              LIST_TIMEOUT, LIST_TIMEOUT[val]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.wtled", "Standby LED Color",
+                          RadioSettingValueList(
+                              LIST_COLOR, LIST_COLOR[_mem.settings.wtled]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.rxled", "RX LED Color",
+                          RadioSettingValueList(
+                              LIST_COLOR, LIST_COLOR[_mem.settings.rxled]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.txled", "TX LED Color",
+                          RadioSettingValueList(
+                              LIST_COLOR, LIST_COLOR[_mem.settings.txled]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.roger", "Roger Beep",
+                          RadioSettingValueList(LIST_ROGER, LIST_ROGER[
+                              _mem.settings.roger]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.mdfa", "Display Mode (A)",
+                          RadioSettingValueList(LIST_MODE, LIST_MODE[
+                              _mem.settings.mdfa]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.mdfb", "Display Mode (B)",
+                          RadioSettingValueList(LIST_MODE, LIST_MODE[
+                              _mem.settings.mdfb]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.pf1", "PF1 Key Assignment",
+                          RadioSettingValueList(LIST_PF1, LIST_PF1[
+                              _mem.settings.pf1]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.tdr", "Dual Watch(TDR)",
+                          RadioSettingValueBoolean(_mem.settings.tdr))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.ani", "ANI",
+                          RadioSettingValueBoolean(_mem.settings.ani))
+        basic.append(rs)
+
+        if _mem.settings.pttdly > 0x0A:
+            val = 0x00
+        else:
+            val = _mem.settings.pttdly
+        rs = RadioSetting("settings.pttdly", "PTT ID Delay",
+                          RadioSettingValueList(
+                              LIST_OFF1TO30, LIST_OFF1TO30[val]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.pttid", "When to send PTT ID",
+                          RadioSettingValueList(LIST_PTTID,
+                                                LIST_PTTID[_mem.settings.pttid]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.dtmfst", "DTMF Sidetone",
+                          RadioSettingValueList(LIST_DTMFST, LIST_DTMFST[
+                              _mem.settings.dtmfst]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.ponmsg", "Power-On Message",
+                          RadioSettingValueList(LIST_PONMSG, LIST_PONMSG[
+                              _mem.settings.ponmsg]))
+        basic.append(rs)
+
+        rs = RadioSetting("settings.dw", "DW",
+                          RadioSettingValueBoolean(_mem.settings.dw))
+        basic.append(rs)
+
+        # Advanced settings
+        rs = RadioSetting("settings.prioritych", "Priority Channel",
+                          RadioSettingValueList(LIST_PRIORITY, LIST_PRIORITY[
+                              _mem.settings.prioritych]))
+        advanced.append(rs)
+
+        rs = RadioSetting("settings.vfomr", "Work Mode",
+                          RadioSettingValueList(LIST_WORKMODE, LIST_WORKMODE[
+                              _mem.settings.vfomr]))
+        advanced.append(rs)
+
+        dtmfchars = "0123456789"
+        _codeobj = _mem.settings.code
+        _code = "".join([dtmfchars[x] for x in _codeobj if int(x) < 0x1F])
+        val = RadioSettingValueString(0, 3, _code, False)
+        val.set_charset(dtmfchars)
+        rs = RadioSetting("settings.code", "PTT-ID Code", val)
+
+        def apply_code(setting, obj):
+            code = []
+            for j in range(0, 3):
+                try:
+                    code.append(dtmfchars.index(str(setting.value)[j]))
+                except IndexError:
+                    code.append(0xFF)
+            obj.code = code
+        rs.set_apply_callback(apply_code, _mem.settings)
+        advanced.append(rs)
+
+        _codeobj = _mem.settings.password
+        _code = "".join([dtmfchars[x] for x in _codeobj if int(x) < 0x1F])
+        val = RadioSettingValueString(0, 6, _code, False)
+        val.set_charset(dtmfchars)
+        rs = RadioSetting("settings.password", "Control Password", val)
+
+        def apply_code(setting, obj):
+            code = []
+            for j in range(0, 6):
+                try:
+                    code.append(dtmfchars.index(str(setting.value)[j]))
+                except IndexError:
+                    code.append(0xFF)
+            obj.password = code
+        rs.set_apply_callback(apply_code, _mem.settings)
+        advanced.append(rs)
+
+        if _mem.settings.tdrab > 0x01:
+            val = 0x00
+        else:
+            val = _mem.settings.tdrab
+        rs = RadioSetting("settings.tdrab", "Dual Watch TX Priority",
+                          RadioSettingValueList(
+                              LIST_AB, LIST_AB[val]))
+        advanced.append(rs)
+
+        rs = RadioSetting("settings.keylk", "Key Lock",
+                          RadioSettingValueBoolean(_mem.settings.keylk))
+        advanced.append(rs)
+
+        rs = RadioSetting("settings.control", "Control Code",
+                          RadioSettingValueBoolean(_mem.settings.control))
+        advanced.append(rs)
+
+        return top
+
+
+
+        """
+        # Other settings
+        def _filter(name):
+            filtered = ""
+            for char in str(name):
+                if char in chirp_common.CHARSET_ASCII:
+                    filtered += char
+                else:
+                    filtered += " "
+            return filtered
+
+        _msg = _mem.sixpoweron_msg
+        val = RadioSettingValueString(0, 7, _filter(_msg.line1))
+        val.set_mutable(False)
+        rs = RadioSetting("sixpoweron_msg.line1", "6+Power-On Message 1", val)
+        other.append(rs)
+        val = RadioSettingValueString(0, 7, _filter(_msg.line2))
+        val.set_mutable(False)
+        rs = RadioSetting("sixpoweron_msg.line2", "6+Power-On Message 2", val)
+        other.append(rs)
+
+        _msg = _mem.poweron_msg
+        rs = RadioSetting("poweron_msg.line1", "Power-On Message 1",
+                          RadioSettingValueString(
+                              0, 7, _filter(_msg.line1)))
+        other.append(rs)
+        rs = RadioSetting("poweron_msg.line2", "Power-On Message 2",
+                          RadioSettingValueString(
+                              0, 7, _filter(_msg.line2)))
+        other.append(rs)
+
+        # DTMF encode settings
+
+        if _mem.ani.dtmfon > 0xC3:
+            val = 0x03
+        else:
+            val = _mem.ani.dtmfon
+        rs = RadioSetting("ani.dtmfon", "DTMF Speed (on)",
+                          RadioSettingValueList(LIST_DTMFSPEED,
+                                                LIST_DTMFSPEED[val]))
+        dtmfe.append(rs)
+
+        if _mem.ani.dtmfoff > 0xC3:
+            val = 0x03
+        else:
+            val = _mem.ani.dtmfoff
+        rs = RadioSetting("ani.dtmfoff", "DTMF Speed (off)",
+                          RadioSettingValueList(LIST_DTMFSPEED,
+                                                LIST_DTMFSPEED[val]))
+        dtmfe.append(rs)
+
+    """
+
+
+    def set_settings(self, settings):
+        _settings = self._memobj.settings
+        _mem = self._memobj
+        for element in settings:
+            if not isinstance(element, RadioSetting):
+                if element.get_name() == "fm_preset":
+                    self._set_fm_preset(element)
+                else:
+                    self.set_settings(element)
+                    continue
+            else:
+                try:
+                    name = element.get_name()
+                    if "." in name:
+                        bits = name.split(".")
+                        obj = self._memobj
+                        for bit in bits[:-1]:
+                            if "/" in bit:
+                                bit, index = bit.split("/", 1)
+                                index = int(index)
+                                obj = getattr(obj, bit)[index]
+                            else:
+                                obj = getattr(obj, bit)
+                        setting = bits[-1]
+                    else:
+                        obj = _settings
+                        setting = element.get_name()
+
+                    if element.has_apply_callback():
+                        LOG.debug("Using apply callback")
+                        element.run_apply_callback()
+                    elif element.value.get_mutable():
+                        LOG.debug("Setting %s = %s" % (setting, element.value))
+                        setattr(obj, setting, element.value)
+                except Exception, e:
+                    LOG.debug(element.get_name())
+                    raise
+
+    def _set_fm_preset(self, settings):
+        for element in settings:
+            try:
+                val = element.value
+                if self._memobj.fm_presets <= 108.0 * 10 - 650:
+                    value = int(val.get_value() * 10 - 650)
+                else:
+                    value = int(val.get_value() * 10)
+                LOG.debug("Setting fm_presets = %s" % (value))
+                self._memobj.fm_presets = value
+            except Exception, e:
+                LOG.debug(element.get_name())
+                raise
+
+
+    @classmethod
+    def match_model(cls, filedata, filename):
+        match_size = False
+        match_model = False
+
+        # testing the file data size
+        if len(filedata) == 0x2008:
+            match_size = True
+
+        # testing the model fingerprint
+        match_model = model_match(cls, filedata)
+
+        #if match_size and match_model:
+        if match_size and match_model:
+            return True
+        else:
+            return False

    