[chirp_devel] [ft1d] Add support for Yaesu FT1DR radio - issue #967

26 Dec 2014

# HG changeset patch
# User nytowl
# Date 1419636572 25200
#      Fri Dec 26 16:29:32 2014 -0700
# Node ID 7e83ceb5428d5e7ac3fff43424c022eea4f10939
# Parent  44cde2f5afd11fe7d3bd08afb4baaf1c9d4eaa5f
[ft1d] Add support for Yaesu FT1DR radio - issue #967
- This patch will upload and download channel and bank information to 
the radio.
- This driver is based on the vx8 driver
- settings aren't working
- not all offsets have been checked, developer browser does show some 
are correct
diff -r 44cde2f5afd1 -r 7e83ceb5428d chirp/ft1d.py

--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/chirp/ft1d.py     Fri Dec 26 16:29:32 2014 -0700
@@ -0,0 +1,1526 @@
+# Copyright 2010 Dan Smith dsmith@danplanet.com
+# Copyright 2014 Angus Ainslie angus@akkea.ca
+#
+# 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 3 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 os
+import re
+
+from chirp import chirp_common, yaesu_clone, directory
+from chirp import bitwise
+from chirp.settings import RadioSettingGroup, RadioSetting
+from chirp.settings import RadioSettingValueInteger, 
RadioSettingValueString
+from chirp.settings import RadioSettingValueList, 
RadioSettingValueBoolean
+from textwrap import dedent
+
+OLD_FORMAT = """
+#seekto 0x049a;
+struct {
+  u8 vfo_a;
+  u8 vfo_b;
+} squelch;
+
+#seekto 0x04bf;
+struct {
+  u8 beep;
+} beep_select;
+
+
+
+"""
+
+MEM_FORMAT = """
+#seekto 0x064a;
+struct {
+  u8 unknown0[4];
+  u8 frequency_band;
+  u8 unknown1:6,
+     manual_or_mr:2;
+  u8 unknown2:7,
+     mr_banks:1;
+  u8 unknown3;
+  u16 mr_index;
+  u16 bank_index;
+  u16 bank_enable;
+  u8 unknown4[5];
+  u8 unknown5:6,
+     power:2;
+  u8 unknown6:4,
+     tune_step:4;
+  u8 unknown7:6,
+     duplex:2;
+  u8 unknown8:6,
+     tone_mode:2;
+  u8 unknown9:2,
+     tone:6;
+  u8 unknown10;
+  u8 unknown11:6,
+     mode:2;
+  bbcd freq0[4];
+  bbcd offset_freq[4];
+  u8 unknown12[2];
+  char label[16];
+  u8 unknown13[6];
+  bbcd band_lower[4];
+  bbcd band_upper[4];
+  bbcd rx_freq[4];
+  u8 unknown14[22];
+  bbcd freq1[4];
+  u8 unknown15[11];
+  u8 unknown16:3,
+     volume:5;
+  u8 unknown17[18];
+  u8 active_menu_item;
+  u8 checksum;
+} vfo_info[6];
+
+#seekto 0x04ce;
+struct {
+  u8 lcd_dimmer;
+  u8 dtmf_delay;
+  u8 unknown0[3];
+  u8 unknown1:4
+     lcd_contrast:4;
+  u8 lamp;
+  u8 unknown2[7];
+  u8 scan_restart;
+  u8 unknown3;
+  u8 scan_resume;
+  u8 unknown4[5];
+  u8 tot;
+  u8 unknown5[3];
+  u8 unknown6:2,
+     scan_lamp:1,
+     unknown7:2,
+     dtmf_speed:1,
+     unknown8:1,
+     dtmf_mode:1;
+  u8 busy_led:1,
+     unknown9:7;
+  u8 unknown10[2];
+  u8 vol_mode:1,
+     unknown11:7;
+} scan_settings;
+
+#seekto 0x047e;
+struct {
+  u16 flag;
+  u16 unknown;
+  struct {
+    u8 padded_yaesu[16];
+  } message;
+} opening_message;
+
+#seekto 0x0e4a;
+struct {
+  u8 memory[16];
+} dtmf[10];
+
+#seekto 0x154a;
+struct {
+    u16 channel[100];
+} bank_members[24];
+
+#seekto 0x54a;
+struct {
+    u16 in_use;
+} bank_used[24];
+
+#seekto 0x0EFE;
+struct {
+  u8 unknown[2];
+  u8 name[16];
+} bank_info[24];
+
+#seekto 0x2D4A;
+struct {
+  u8 unknown1;
+  u8 mode:2,
+     duplex:2,
+     tune_step:4;
+  bbcd freq[3];
+  u8 power:2,
+     unknown2:4,
+     tone_mode:2;
+  u8 charsetbits[2];
+  char label[16];
+  bbcd offset[3];
+  u8 unknown5:2,
+     tone:6;
+  u8 unknown6:1,
+     dcs:7;
+  u8 unknown7[3];
+} memory[900];
+
+#seekto 0x280A;
+struct {
+  u8 nosubvfo:1,
+     unknown:3,
+     pskip:1,
+     skip:1,
+     used:1,
+     valid:1;
+} flag[900];
+
+#seekto 0xbeca;
+struct {
+  u8 custom_symbol;
+  u8 unknown2;
+  struct {
+    char callsign[6];
+    u8 ssid;
+  } my_callsign;
+  u8 unknown3:4,
+     selected_position_comment:4;
+  u8 unknown4;
+  u8 set_time_manually:1,
+     tx_interval_beacon:1,
+     ring_beacon:1,
+     ring_msg:1,
+     aprs_mute:1,
+     unknown6:1,
+     tx_smartbeacon:1,
+     af_dual:1;
+  u8 unknown7:1,
+     aprs_units_wind_mph:1,
+     aprs_units_rain_inch:1,
+     aprs_units_temperature_f:1
+     aprs_units_altitude_ft:1,
+     unknown8:1,
+     aprs_units_distance_m:1,
+     aprs_units_position_mmss:1;
+  u8 unknown9:6,
+     aprs_units_speed:2;
+  u8 unknown11:1,
+     filter_other:1,
+     filter_status:1,
+     filter_item:1,
+     filter_object:1,
+     filter_weather:1,
+     filter_position:1,
+     filter_mic_e:1;
+  u8 unknown12:2,
+     timezone:6;
+  u8 unknown13:4,
+     beacon_interval:4;
+  u8 unknown14;
+  u8 unknown15:7,
+     latitude_sign:1;
+  u8 latitude_degree;
+  u8 latitude_minute;
+  u8 latitude_second;
+  u8 unknown16:7,
+     longitude_sign:1;
+  u8 longitude_degree;
+  u8 longitude_minute;
+  u8 longitude_second;
+  u8 unknown17:4,
+     selected_position:4;
+  u8 unknown18:5,
+     selected_beacon_status_txt:3;
+  u8 unknown19:6,
+     gps_units_altitude_ft:1,
+     gps_units_position_sss:1;
+  u8 unknown20:6,
+     gps_units_speed:2;
+  u8 unknown21[4];
+  struct {
+    struct {
+      char callsign[6];
+      u8 ssid;
+    } entry[8];
+  } digi_path_7;
+  u8 unknown22[2];
+  struct {
+    char padded_string[16];
+  } message_macro[7];
+  u8 unknown23:5,
+     selected_msg_group:3;
+  u8 unknown24;
+  struct {
+    char padded_string[9];
+  } msg_group[8];
+  u8 unknown25[4];
+  u8 active_smartbeaconing;
+  struct {
+    u8 low_speed_mph;
+    u8 high_speed_mph;
+    u8 slow_rate_min;
+    u8 fast_rate_sec;
+    u8 turn_angle;
+    u8 turn_slop;
+    u8 turn_time_sec;
+  } smartbeaconing_profile[3];
+  u8 unknown26:2,
+     flash_msg:6;
+  u8 unknown27:2,
+     flash_grp:6;
+  u8 unknown28:2,
+     flash_bln:6;
+  u8 selected_digi_path;
+  struct {
+    struct {
+      char callsign[6];
+      u8 ssid;
+    } entry[2];
+  } digi_path_3_6[4];
+  u8 unknown30:6,
+     selected_my_symbol:2;
+  u8 unknown31[3];
+  u8 unknown32:2,
+     vibrate_msg:6;
+  u8 unknown33:2,
+     vibrate_grp:6;
+  u8 unknown34:2,
+     vibrate_bln:6;
+} aprs;
+#seekto 0x%04X;
+struct {
+  bbcd date[3];
+  u8 unknown1;
+  bbcd time[2];
+  u8 sequence;
+  u8 unknown2;
+  u8 sender_callsign[7];
+  u8 data_type;
+  u8 yeasu_data_type;
+  u8 unknown3;
+  u8 unknown4:1,
+     callsign_is_ascii:1,
+     unknown5:6;
+  u8 unknown6;
+  u16 pkt_len;
+  u16 in_use;
+} aprs_beacon_meta[%d];
+
+#seekto 0x%04X;
+struct {
+  u8 dst_callsign[6];
+  u8 dst_callsign_ssid;
+  u8 src_callsign[6];
+  u8 src_callsign_ssid;
+  u8 path_and_body[%d];
+} aprs_beacon_pkt[%d];
+
+#seekto 0xf92a;
+struct {
+  char padded_string[60];
+} aprs_beacon_status_txt[5];
+
+#seekto 0x1FDC9;
+u8 checksum;
+"""
+
+TMODES = ["", "Tone", "TSQL", "DTCS"]
+DUPLEX = ["", "-", "+", "split"]
+MODES  = ["FM", "AM", "WFM"]
+STEPS = list(chirp_common.TUNING_STEPS)
+STEPS.remove(30.0)
+STEPS.append(100.0)
+STEPS.insert(2, 0.0) # There is a skipped tuning step at index 2 (?)
+SKIPS = ["", "S", "P"]
+FT1_DTMF_CHARS = list("0123456789ABCD*#-")
+
+CHARSET = ["%i" % int(x) for x in range(0, 10)] + \
+    [chr(x) for x in range(ord("A"), ord("Z")+1)] + \
+    [" ",] + \
+    [chr(x) for x in range(ord("a"), ord("z")+1)] + \
+    list(".,:;*#_-/&()@!?^ ") + list("\x00" * 100)
+
+POWER_LEVELS = [chirp_common.PowerLevel("Hi", watts=5.00),
+                chirp_common.PowerLevel("L3", watts=2.50),
+                chirp_common.PowerLevel("L2", watts=1.00),
+                chirp_common.PowerLevel("L1", watts=0.05)]
+
+class FT1Bank(chirp_common.NamedBank):
+    """A FT1 bank"""
+
+    def get_name(self):
+        _bank = self._model._radio._memobj.bank_info[self.index]
+        _bank_used = self._model._radio._memobj.bank_used[self.index]
+
+        name = ""
+        for i in _bank.name:
+            if i == 0xFF:
+                break
+            name += CHARSET[i & 0x7F]
+        return name.rstrip()
+
+    def set_name(self, name):
+        _bank = self._model._radio._memobj.bank_info[self.index]
+        _bank.name = [CHARSET.index(x) for x in name.ljust(16)[:16]]
+
+class FT1BankModel(chirp_common.BankModel):
+    """A FT1 bank model"""
+    def __init__(self, radio, name='Banks'):
+        super(FT1BankModel, self).__init__(radio, name)
+
+        _banks = self._radio._memobj.bank_info
+        self._bank_mappings = []
+        for index, _bank in enumerate(_banks):
+            bank = FT1Bank(self, "%i" % index, "BANK-%i" % index)
+            bank.index = index
+            self._bank_mappings.append(bank)
+
+    def get_num_mappings(self):
+        return len(self._bank_mappings)
+
+    def get_mappings(self):
+        return self._bank_mappings
+
+    def _channel_numbers_in_bank(self, bank):
+        _bank_used = self._radio._memobj.bank_used[bank.index]
+        if _bank_used.in_use == 0xFFFF:
+            return set()
+
+        _members = self._radio._memobj.bank_members[bank.index]
+        return set([int(ch) + 1 for ch in _members.channel if ch != 
0xFFFF])
+
+    def update_vfo(self):
+        chosen_bank = [None, None]
+        chosen_mr = [None, None]
+
+        flags = self._radio._memobj.flag
+
+        # Find a suitable bank and MR for VFO A and B.
+        for bank in self.get_mappings():
+            for channel in self._channel_numbers_in_bank(bank):
+                chosen_bank[0] = bank.index
+                chosen_mr[0] = channel
+                if not flags[channel].nosubvfo:
+                    chosen_bank[1] = bank.index
+                    chosen_mr[1] = channel
+                    break
+            if chosen_bank[1]:
+                break
+
+        for vfo_index in (0, 1):
+          # 3 VFO info structs are stored as 3 pairs of (master, 
backup)
+          vfo = self._radio._memobj.vfo_info[vfo_index * 2]
+          vfo_bak = self._radio._memobj.vfo_info[(vfo_index * 2) + 1]
+
+          if vfo.checksum != vfo_bak.checksum:
+              print "Warning: VFO settings are inconsistent with 
backup"
+          else:
+              if ((chosen_bank[vfo_index] is None) and
+                  (vfo.bank_index != 0xFFFF)):
+                  print "Disabling banks for VFO %d" % vfo_index
+                  vfo.bank_index = 0xFFFF
+                  vfo.mr_index = 0xFFFF
+                  vfo.bank_enable = 0xFFFF
+              elif ((chosen_bank[vfo_index] is not None) and
+                  (vfo.bank_index == 0xFFFF)):
+                  print "Enabling banks for VFO %d" % vfo_index
+                  vfo.bank_index = chosen_bank[vfo_index]
+                  vfo.mr_index = chosen_mr[vfo_index]
+                  vfo.bank_enable = 0x0000
+              vfo_bak.bank_index = vfo.bank_index
+              vfo_bak.mr_index = vfo.mr_index
+              vfo_bak.bank_enable = vfo.bank_enable
+
+    def _update_bank_with_channel_numbers(self, bank, 
channels_in_bank):
+        _members = self._radio._memobj.bank_members[bank.index]
+        if len(channels_in_bank) > len(_members.channel):
+            raise Exception("Too many entries in bank %d" % bank.index)
+
+        empty = 0
+        for index, channel_number in 
enumerate(sorted(channels_in_bank)):
+            _members.channel[index] = channel_number - 1
+            empty = index + 1
+        for index in range(empty, len(_members.channel)):
+            _members.channel[index] = 0xFFFF
+
+    def add_memory_to_mapping(self, memory, bank):
+        channels_in_bank = self._channel_numbers_in_bank(bank)
+        channels_in_bank.add(memory.number)
+        self._update_bank_with_channel_numbers(bank, channels_in_bank)
+
+        _bank_used = self._radio._memobj.bank_used[bank.index]
+        _bank_used.in_use = 0x06
+
+        self.update_vfo()
+
+    def remove_memory_from_mapping(self, memory, bank):
+        channels_in_bank = self._channel_numbers_in_bank(bank)
+        try:
+            channels_in_bank.remove(memory.number)
+        except KeyError:
+            raise Exception("Memory %i is not in bank %s. Cannot 
remove" % \
+                            (memory.number, bank))
+        self._update_bank_with_channel_numbers(bank, channels_in_bank)
+
+        if not channels_in_bank:
+            _bank_used = self._radio._memobj.bank_used[bank.index]
+            _bank_used.in_use = 0xFFFF
+
+        self.update_vfo()
+
+    def get_mapping_memories(self, bank):
+        memories = []
+        for channel in self._channel_numbers_in_bank(bank):
+            memories.append(self._radio.get_memory(channel))
+
+        return memories
+
+    def get_memory_mappings(self, memory):
+        banks = []
+        for bank in self.get_mappings():
+            if memory.number in self._channel_numbers_in_bank(bank):
+                banks.append(bank)
+
+        return banks
+
+def _wipe_memory(mem):
+    mem.set_raw("\x00" * (mem.size() / 8))
+    mem.unknown1 = 0x05
+
+@directory.register
+class FT1Radio(yaesu_clone.YaesuCloneModeRadio):
+    """Yaesu FT1DR"""
+    BAUD_RATE = 38400
+    VENDOR = "Yaesu"
+    MODEL = "FT-1"
+    VARIANT = "DR"
+
+    _model = "AH44M"
+    _memsize = 130507
+    _block_lengths = [ 10, 130497 ]
+    _block_size = 32
+    _mem_params = (0xFECA, # APRS beacon metadata address.
+                   60,     # Number of beacons stored.
+                   0x1064A, # APRS beacon content address.
+                   144,    # Length of beacon data stored.
+                   60)     # Number of beacons stored.
+    _has_vibrate = False
+    _has_af_dual = True
+
+    _SG_RE = re.compile(r"(?P<sign>[-+NESW]?)(?P<d>[\d]+)[\s.,]*"
+                         "(?P<m>[\d]*)[\s']*(?P<s>[\d]*)")
+
+    _RX_BAUD = ("off", "1200 baud", "9600 baud")
+    _TX_DELAY = ("100ms", "150ms", "200ms", "250ms", "300ms",
+                 "400ms", "500ms", "750ms", "1000ms")
+    _WIND_UNITS = ("m/s", "mph")
+    _RAIN_UNITS = ("mm", "inch")
+    _TEMP_UNITS = ("C", "F")
+    _ALT_UNITS = ("m", "ft")
+    _DIST_UNITS = ("km", "mile")
+    _POS_UNITS = ("dd.mmmm'", "dd mm'ss"")
+    _SPEED_UNITS = ("km/h", "knot", "mph")
+    _TIME_SOURCE = ("manual", "GPS")
+    _TZ = ("-13:00", "-13:30", "-12:00", "-12:30", "-11:00", "-11:30",
+           "-10:00", "-10:30", "-09:00", "-09:30", "-08:00", "-08:30",
+           "-07:00", "-07:30", "-06:00", "-06:30", "-05:00", "-05:30",
+           "-04:00", "-04:30", "-03:00", "-03:30", "-02:00", "-02:30",
+           "-01:00", "-01:30", "-00:00", "-00:30", "+01:00", "+01:30",
+           "+02:00", "+02:30", "+03:00", "+03:30", "+04:00", "+04:30",
+           "+05:00", "+05:30", "+06:00", "+06:30", "+07:00", "+07:30",
+           "+08:00", "+08:30", "+09:00", "+09:30", "+10:00", "+10:30",
+           "+11:00", "+11:30")
+    _BEACON_TYPE = ("Off", "Interval", "SmartBeaconing")
+    _SMARTBEACON_PROFILE = ("Off", "Type 1", "Type 2", "Type 3")
+    _BEACON_INT = ("30s", "1m", "2m", "3m", "5m", "10m", "15m",
+                   "20m", "30m", "60m")
+    _DIGI_PATHS = ("OFF", "WIDE1-1", "WIDE1-1, WIDE2-1", "Digi Path 4",
+                   "Digi Path 5", "Digi Path 6", "Digi Path 7", "Digi 
Path 8")
+    _MSG_GROUP_NAMES = ("Message Group 1", "Message Group 2",
+                        "Message Group 3", "Message Group 4",
+                        "Message Group 5", "Message Group 6",
+                        "Message Group 7", "Message Group 8")
+    _POSITIONS = ("GPS", "Manual Latitude/Longitude",
+                  "Manual Latitude/Longitude", "P1", "P2", "P3", "P4",
+                  "P5", "P6", "P7", "P8", "P9")
+    _FLASH = ("OFF", "2 seconds", "4 seconds", "6 seconds", "8 
seconds",
+              "10 seconds", "20 seconds", "30 seconds", "60 seconds",
+              "CONTINUOUS", "every 2 seconds", "every 3 seconds",
+              "every 4 seconds", "every 5 seconds", "every 6 seconds",
+              "every 7 seconds", "every 8 seconds", "every 9 seconds",
+              "every 10 seconds", "every 20 seconds", "every 30 
seconds",
+              "every 40 seconds", "every 50 seconds", "every minute",
+              "every 2 minutes", "every 3 minutes", "every 4 minutes",
+              "every 5 minutes", "every 6 minutes", "every 7 minutes",
+              "every 8 minutes", "every 9 minutes", "every 10 minutes")
+    _BEEP_SELECT = ("Off", "Key+Scan", "Key")
+    _SQUELCH = ["%d" % x for x in range (0,16)]
+    _VOLUME = ["%d" % x for x in range (0,33)]
+    _OPENING_MESSAGE = ("Off", "DC", "Message", "Normal")
+    _SCAN_RESUME = ["%.1fs" % (0.5 * x) for x in range(4,21)] + \
+                   ["Busy", "Hold"]
+    _SCAN_RESTART = ["%.1fs" % (0.1 * x) for x in range(1,10)] + \
+                    ["%.1fs" % (0.5 * x) for x in range(2,21)]
+    _LAMP_KEY = ["Key %d sec" % x for x in range(2,11)] + 
["Continuous", "OFF"]
+    _LCD_CONTRAST = ["Level %d" % x for x in range(1,16)]
+    _LCD_DIMMER = ["Level %d" % x for x in range(1,5)]
+    _TOT_TIME = ["Off"] + ["%.1f min" % (0.5 * x) for x in range(1, 
21)]
+    _OFF_ON = ("Off", "On")
+    _VOL_MODE = ("Normal", "Auto Back")
+    _DTMF_MODE = ("Manual", "Auto")
+    _DTMF_SPEED = ("50ms", "100ms")
+    _DTMF_DELAY = ("50ms", "250ms", "450ms", "750ms", "1000ms")
+    _MY_SYMBOL = ("/[ Person", "/b Bike", "/> Car", "User selected")
+
+    @classmethod
+    def get_prompts(cls):
+        rp = chirp_common.RadioPrompts()
+        rp.pre_download = _(dedent("""\
+            1. Turn radio off.
+            2. Connect cable to DATA jack.
+            3. Press and hold in the [FW] key while turning the radio 
on
+                 ("CLONE" will appear on the display).
+            4. <b>After clicking OK</b>, press the [BAND] key to send 
image."""))
+        rp.pre_upload = _(dedent("""\
+            1. Turn radio off.
+            2. Connect cable to DATA jack.
+            3. Press and hold in the [FW] key while turning the radio 
on
+                 ("CLONE" will appear on the display).
+            4. Press the [MODE] key ("-WAIT-" will appear on the 
LCD)."""))
+        return rp
+
+    def process_mmap(self):
+        self._memobj = bitwise.parse(MEM_FORMAT % self._mem_params, 
self._mmap)
+
+    def get_features(self):
+        rf = chirp_common.RadioFeatures()
+        rf.has_dtcs_polarity = False
+        rf.valid_modes = list(MODES)
+        rf.valid_tmodes = list(TMODES)
+        rf.valid_duplexes = list(DUPLEX)
+        rf.valid_tuning_steps = list(STEPS)
+        rf.valid_bands = [(500000, 999900000)]
+        rf.valid_skips = SKIPS
+        rf.valid_power_levels = POWER_LEVELS
+        rf.valid_characters = "".join(CHARSET)
+        rf.valid_name_length = 16
+        rf.memory_bounds = (1, 900)
+        rf.can_odd_split = True
+        rf.has_ctone = False
+        rf.has_bank_names = True
+        rf.has_settings = True
+        return rf
+
+    def get_raw_memory(self, number):
+        return repr(self._memobj.memory[number])
+
+    def _checksums(self):
+        return [ yaesu_clone.YaesuChecksum(0x064A, 0x06C8),
+                 yaesu_clone.YaesuChecksum(0x06CA, 0x0748),
+                 yaesu_clone.YaesuChecksum(0x074A, 0x07C8),
+                 yaesu_clone.YaesuChecksum(0x07CA, 0x0848),
+                 yaesu_clone.YaesuChecksum(0x0000, 0x1FDC9) ]
+
+    @staticmethod
+    def _add_ff_pad(val, length):
+        return val.ljust(length, "\xFF")[:length]
+
+    @classmethod
+    def _strip_ff_pads(cls, messages):
+        result = []
+        for msg_text in messages:
+            result.append(str(msg_text).rstrip("\xFF"))
+        return result
+
+    def get_memory(self, number):
+        flag = self._memobj.flag[number-1]
+        _mem = self._memobj.memory[number-1]
+
+        mem = chirp_common.Memory()
+        mem.number = number
+        if not flag.used:
+            mem.empty = True
+        if not flag.valid:
+            mem.empty = True
+            return mem
+        mem.freq = chirp_common.fix_rounded_step(int(_mem.freq) * 1000)
+        mem.offset = int(_mem.offset) * 1000
+        mem.rtone = mem.ctone = chirp_common.TONES[_mem.tone]
+        mem.tmode = TMODES[_mem.tone_mode]
+        mem.duplex = DUPLEX[_mem.duplex]
+        if mem.duplex == "split":
+            mem.offset = chirp_common.fix_rounded_step(mem.offset)
+        mem.mode = MODES[_mem.mode]
+        mem.dtcs = chirp_common.DTCS_CODES[_mem.dcs]
+        mem.tuning_step = STEPS[_mem.tune_step]
+        mem.power = POWER_LEVELS[3 - _mem.power]
+        mem.skip = flag.pskip and "P" or flag.skip and "S" or ""
+
+        charset = ''.join(CHARSET).ljust(256, '.')
+        mem.name = str(_mem.label).rstrip("\xFF").translate(charset)
+
+        return mem
+
+    def _debank(self, mem):
+        bm = self.get_bank_model()
+        for bank in bm.get_memory_mappings(mem):
+            bm.remove_memory_from_mapping(mem, bank)
+
+    def set_memory(self, mem):
+        _mem = self._memobj.memory[mem.number-1]
+        flag = self._memobj.flag[mem.number-1]
+
+        self._debank(mem)
+
+        if not mem.empty and not flag.valid:
+            _wipe_memory(_mem)
+
+        if mem.empty and flag.valid and not flag.used:
+            flag.valid = False
+            return
+        flag.used = not mem.empty
+        flag.valid = flag.used
+
+        if mem.empty:
+            return
+
+        if mem.freq < 30000000 or \
+                (mem.freq > 88000000 and mem.freq < 108000000) or \
+                mem.freq > 580000000:
+            flag.nosubvfo = True  # Masked from VFO B
+        else:
+            flag.nosubvfo = False # Available in both VFOs
+
+        _mem.freq = int(mem.freq / 1000)
+        _mem.offset = int(mem.offset / 1000)
+        _mem.tone = chirp_common.TONES.index(mem.rtone)
+        _mem.tone_mode = TMODES.index(mem.tmode)
+        _mem.duplex = DUPLEX.index(mem.duplex)
+        _mem.mode = MODES.index(mem.mode)
+        _mem.dcs = chirp_common.DTCS_CODES.index(mem.dtcs)
+        _mem.tune_step = STEPS.index(mem.tuning_step)
+        if mem.power:
+            _mem.power = 3 - POWER_LEVELS.index(mem.power)
+        else:
+            _mem.power = 0
+
+        label = "".join([chr(CHARSET.index(x)) for x in 
mem.name.rstrip()])
+        _mem.label = self._add_ff_pad(label, 16)
+        # We only speak english here in chirpville
+        _mem.charsetbits[0] = 0x00
+        _mem.charsetbits[1] = 0x00
+
+        flag.skip = mem.skip == "S"
+        flag.pskip = mem.skip == "P"
+
+    def get_bank_model(self):
+        return FT1BankModel(self)
+
+    @classmethod
+    def _digi_path_to_str(cls, path):
+        path_cmp = []
+        for entry in path.entry:
+            callsign = str(entry.callsign).rstrip("\xFF")
+            if not callsign:
+                break
+            path_cmp.append("%s-%d" % (callsign, entry.ssid))
+        return ",".join(path_cmp)
+
+    @staticmethod
+    def _latlong_sanity(sign, l_d, l_m, l_s, is_lat):
+        if sign not in (0, 1):
+            sign = 0
+        if is_lat:
+            d_max = 90
+        else:
+            d_max = 180
+        if l_d < 0 or l_d > d_max:
+            l_d = 0
+            l_m = 0
+            l_s = 0
+        if l_m < 0 or l_m > 60:
+            l_m = 0
+            l_s = 0
+        if l_s < 0 or l_s > 60:
+            l_s = 0
+        return sign, l_d, l_m, l_s
+
+    @classmethod
+    def _latlong_to_str(cls, sign, l_d, l_m, l_s, is_lat, 
to_sexigesimal=True):
+        sign, l_d, l_m, l_s = cls._latlong_sanity(sign, l_d, l_m, l_s, 
is_lat)
+        mult = sign and -1 or 1
+        if to_sexigesimal:
+            return "%d,%d'%d"" % (mult * l_d, l_m, l_s)
+        return "%0.5f" % (mult * l_d + (l_m / 60.0) + (l_s / (60.0 * 
60.0)))
+
+    @classmethod
+    def _str_to_latlong(cls, lat_long, is_lat):
+        sign = 0
+        result = [0, 0, 0]
+
+        lat_long = lat_long.strip()
+
+        if not lat_long:
+            return 1, 0, 0, 0
+
+        try:
+            # DD.MMMMM is the simple case, try that first.
+            val = float(lat_long)
+            if val < 0:
+                sign = 1
+            val = abs(val)
+            result[0] = int(val)
+            result[1] = int(val * 60) % 60
+            result[2] = int(val * 3600) % 60
+        except ValueError:
+            # Try DD MM'SS" if DD.MMMMM failed.
+            match = cls._SG_RE.match(lat_long.strip())
+            if match:
+                if match.group("sign") and (match.group("sign") in 
"SE-"):
+                    sign = 1
+                else:
+                    sign = 0
+                if match.group("d"):
+                    result[0] = int(match.group("d"))
+                if match.group("m"):
+                    result[1] = int(match.group("m"))
+                if match.group("s"):
+                    result[2] = int(match.group("s"))
+            elif len(lat_long) > 4:
+                raise Exception("Lat/Long should be DD MM'SS" or 
DD.MMMMM")
+
+        return cls._latlong_sanity(sign, result[0], result[1], 
result[2],
+                                   is_lat)
+
+    def _get_aprs_general_settings(self):
+        menu = RadioSettingGroup("aprs_general", "APRS General")
+        aprs = self._memobj.aprs
+
+        val = RadioSettingValueString(0, 6,
+            str(aprs.my_callsign.callsign).rstrip("\xFF"))
+        rs = RadioSetting("aprs.my_callsign.callsign", "My Callsign", 
val)
+        rs.set_apply_callback(self.apply_callsign, aprs.my_callsign)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            chirp_common.APRS_SSID,
+            chirp_common.APRS_SSID[aprs.my_callsign.ssid])
+        rs = RadioSetting("aprs.my_callsign.ssid", "My SSID", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._MY_SYMBOL,
+                                    
self._MY_SYMBOL[aprs.selected_my_symbol])
+        rs = RadioSetting("aprs.selected_my_symbol", "My Symbol", val)
+        menu.append(rs)
+
+        symbols = list(chirp_common.APRS_SYMBOLS)
+        selected = aprs.custom_symbol
+        if aprs.custom_symbol >= len(chirp_common.APRS_SYMBOLS):
+          symbols.append("%d" % aprs.custom_symbol)
+          selected = len(symbols) - 1
+        val = RadioSettingValueList(symbols, symbols[selected])
+        rs = RadioSetting("aprs.custom_symbol_text", "User Selected 
Symbol",
+                          val)
+        rs.set_apply_callback(self.apply_custom_symbol, aprs)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            chirp_common.APRS_POSITION_COMMENT,
+            
chirp_common.APRS_POSITION_COMMENT[aprs.selected_position_comment])
+        rs = RadioSetting("aprs.selected_position_comment", "Position 
Comment",
+                          val)
+        menu.append(rs)
+
+        latitude = self._latlong_to_str(aprs.latitude_sign,
+                                        aprs.latitude_degree,
+                                        aprs.latitude_minute,
+                                        aprs.latitude_second,
+                                        True, 
aprs.aprs_units_position_mmss)
+        longitude = self._latlong_to_str(aprs.longitude_sign,
+                                         aprs.longitude_degree,
+                                         aprs.longitude_minute,
+                                         aprs.longitude_second,
+                                         False, 
aprs.aprs_units_position_mmss)
+
+        # TODO: Rebuild this when aprs_units_position_mmss changes.
+        # TODO: Rebuild this when latitude/longitude change.
+        # TODO: Add saved positions p1 - p10 to memory map.
+        position_str = list(self._POSITIONS)
+        #position_str[1] = "%s %s" % (latitude, longitude)
+        #position_str[2] = "%s %s" % (latitude, longitude)
+        val = RadioSettingValueList(position_str,
+                                    
position_str[aprs.selected_position])
+        rs = RadioSetting("aprs.selected_position", "My Position", val)
+        menu.append(rs)
+
+        val = RadioSettingValueString(0, 10, latitude)
+        rs = RadioSetting("latitude", "Manual Latitude", val)
+        rs.set_apply_callback(self.apply_lat_long, aprs)
+        menu.append(rs)
+
+        val = RadioSettingValueString(0, 11, longitude)
+        rs = RadioSetting("longitude", "Manual Longitude", val)
+        rs.set_apply_callback(self.apply_lat_long, aprs)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._TIME_SOURCE,
+            self._TIME_SOURCE[aprs.set_time_manually])
+        rs = RadioSetting("aprs.set_time_manually", "Time Source", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._TZ, self._TZ[aprs.timezone])
+        rs = RadioSetting("aprs.timezone", "Timezone", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._SPEED_UNITS,
+                                    
self._SPEED_UNITS[aprs.aprs_units_speed])
+        rs = RadioSetting("aprs.aprs_units_speed", "APRS Speed Units", 
val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._SPEED_UNITS,
+                                    
self._SPEED_UNITS[aprs.gps_units_speed])
+        rs = RadioSetting("aprs.gps_units_speed", "GPS Speed Units", 
val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._ALT_UNITS,
+            self._ALT_UNITS[aprs.aprs_units_altitude_ft])
+        rs = RadioSetting("aprs.aprs_units_altitude_ft", "APRS Altitude 
Units",
+                          val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._ALT_UNITS,
+            self._ALT_UNITS[aprs.gps_units_altitude_ft])
+        rs = RadioSetting("aprs.gps_units_altitude_ft", "GPS Altitude 
Units",
+                          val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._POS_UNITS,
+            self._POS_UNITS[aprs.aprs_units_position_mmss])
+        rs = RadioSetting("aprs.aprs_units_position_mmss",
+                          "APRS Position Format", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._POS_UNITS,
+            self._POS_UNITS[aprs.gps_units_position_sss])
+        rs = RadioSetting("aprs.gps_units_position_sss",
+                          "GPS Position Format", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._DIST_UNITS,
+            self._DIST_UNITS[aprs.aprs_units_distance_m])
+        rs = RadioSetting("aprs.aprs_units_distance_m", "APRS Distance 
Units",
+                          val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._WIND_UNITS,
+                                    
self._WIND_UNITS[aprs.aprs_units_wind_mph])
+        rs = RadioSetting("aprs.aprs_units_wind_mph", "APRS Wind Speed 
Units",
+                          val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._RAIN_UNITS,
+            self._RAIN_UNITS[aprs.aprs_units_rain_inch])
+        rs = RadioSetting("aprs.aprs_units_rain_inch", "APRS Rain 
Units", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._TEMP_UNITS,
+            self._TEMP_UNITS[aprs.aprs_units_temperature_f])
+        rs = RadioSetting("aprs.aprs_units_temperature_f",
+                          "APRS Temperature Units", val)
+        menu.append(rs)
+
+        return menu
+
+    def _get_aprs_rx_settings(self):
+        menu = RadioSettingGroup("aprs_rx", "APRS Receive")
+        aprs = self._memobj.aprs
+
+        val = RadioSettingValueList(self._RX_BAUD, 
self._RX_BAUD[aprs.rx_baud])
+        rs = RadioSetting("aprs.rx_baud", "Modem RX", val)
+        menu.append(rs)
+
+        val = RadioSettingValueBoolean(aprs.aprs_mute)
+        rs = RadioSetting("aprs.aprs_mute", "APRS Mute", val)
+        menu.append(rs)
+
+        if self._has_af_dual:
+            val = RadioSettingValueBoolean(aprs.af_dual)
+            rs = RadioSetting("aprs.af_dual", "AF Dual", val)
+            menu.append(rs)
+
+        val = RadioSettingValueBoolean(aprs.ring_msg)
+        rs = RadioSetting("aprs.ring_msg", "Ring on Message RX", val)
+        menu.append(rs)
+
+        val = RadioSettingValueBoolean(aprs.ring_beacon)
+        rs = RadioSetting("aprs.ring_beacon", "Ring on Beacon RX", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._FLASH,
+                                    self._FLASH[aprs.flash_msg])
+        rs = RadioSetting("aprs.flash_msg", "Flash on personal 
message", val)
+        menu.append(rs)
+
+        if self._has_vibrate:
+            val = RadioSettingValueList(self._FLASH,
+                                        self._FLASH[aprs.vibrate_msg])
+            rs = RadioSetting("aprs.vibrate_msg",
+                              "Vibrate on personal message", val)
+            menu.append(rs)
+
+        val = RadioSettingValueList(self._FLASH[:10],
+                                    self._FLASH[aprs.flash_bln])
+        rs = RadioSetting("aprs.flash_bln", "Flash on bulletin 
message", val)
+        menu.append(rs)
+
+        if self._has_vibrate:
+            val = RadioSettingValueList(self._FLASH[:10],
+                                        self._FLASH[aprs.vibrate_bln])
+            rs = RadioSetting("aprs.vibrate_bln",
+                              "Vibrate on bulletin message", val)
+            menu.append(rs)
+
+        val = RadioSettingValueList(self._FLASH[:10],
+                                    self._FLASH[aprs.flash_grp])
+        rs = RadioSetting("aprs.flash_grp", "Flash on group message", 
val)
+        menu.append(rs)
+
+        if self._has_vibrate:
+            val = RadioSettingValueList(self._FLASH[:10],
+                                        self._FLASH[aprs.vibrate_grp])
+            rs = RadioSetting("aprs.vibrate_grp",
+                              "Vibrate on group message", val)
+            menu.append(rs)
+
+        filter_val = [m.padded_string for m in aprs.msg_group]
+        filter_val = self._strip_ff_pads(filter_val)
+        for index, filter_text in enumerate(filter_val):
+            val = RadioSettingValueString(0, 9, filter_text)
+            rs = RadioSetting("aprs.msg_group_%d" % index,
+                              "Message Group %d" % (index + 1), val)
+            menu.append(rs)
+            rs.set_apply_callback(self.apply_ff_padded_string,
+                                  aprs.msg_group[index])
+        # TODO: Use filter_val as the list entries and update it on 
edit.
+        val = RadioSettingValueList(
+            self._MSG_GROUP_NAMES,
+            self._MSG_GROUP_NAMES[aprs.selected_msg_group])
+        rs = RadioSetting("aprs.selected_msg_group", "Selected Message 
Group",
+                          val)
+        menu.append(rs)
+
+        val = RadioSettingValueBoolean(aprs.filter_mic_e)
+        rs = RadioSetting("aprs.filter_mic_e", "Receive Mic-E Beacons", 
val)
+        menu.append(rs)
+
+        val = RadioSettingValueBoolean(aprs.filter_position)
+        rs = RadioSetting("aprs.filter_position", "Receive Position 
Beacons",
+                          val)
+        menu.append(rs)
+
+        val = RadioSettingValueBoolean(aprs.filter_weather)
+        rs = RadioSetting("aprs.filter_weather", "Receive Weather 
Beacons",
+                          val)
+        menu.append(rs)
+
+        val = RadioSettingValueBoolean(aprs.filter_object)
+        rs = RadioSetting("aprs.filter_object", "Receive Object 
Beacons", val)
+        menu.append(rs)
+
+        val = RadioSettingValueBoolean(aprs.filter_item)
+        rs = RadioSetting("aprs.filter_item", "Receive Item Beacons", 
val)
+        menu.append(rs)
+
+        val = RadioSettingValueBoolean(aprs.filter_status)
+        rs = RadioSetting("aprs.filter_status", "Receive Status 
Beacons", val)
+        menu.append(rs)
+
+        val = RadioSettingValueBoolean(aprs.filter_other)
+        rs = RadioSetting("aprs.filter_other", "Receive Other Beacons", 
val)
+        menu.append(rs)
+
+        return menu
+
+    def _get_aprs_tx_settings(self):
+        menu = RadioSettingGroup("aprs_tx", "APRS Transmit")
+        aprs = self._memobj.aprs
+
+        beacon_type = (aprs.tx_smartbeacon << 1) | 
aprs.tx_interval_beacon;
+        val = RadioSettingValueList(self._BEACON_TYPE,
+                                    self._BEACON_TYPE[beacon_type])
+        rs = RadioSetting("aprs.transmit", "TX Beacons", val)
+        rs.set_apply_callback(self.apply_beacon_type, aprs)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._TX_DELAY,
+                                    self._TX_DELAY[aprs.tx_delay])
+        rs = RadioSetting("aprs.tx_delay", "TX Delay", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(self._BEACON_INT,
+                                    
self._BEACON_INT[aprs.beacon_interval])
+        rs = RadioSetting("aprs.beacon_interval", "Beacon Interval", 
val)
+        menu.append(rs)
+
+        desc = []
+        status = [m.padded_string for m in 
self._memobj.aprs_beacon_status_txt]
+        status = self._strip_ff_pads(status)
+        for index, msg_text in enumerate(status):
+            val = RadioSettingValueString(0, 60, msg_text)
+            desc.append("Beacon Status Text %d" % (index + 1))
+            rs = RadioSetting("aprs_beacon_status_txt_%d" % index, 
desc[-1],
+                              val)
+            rs.set_apply_callback(self.apply_ff_padded_string,
+                                  
self._memobj.aprs_beacon_status_txt[index])
+            menu.append(rs)
+        val = RadioSettingValueList(desc,
+                                    
desc[aprs.selected_beacon_status_txt])
+        rs = RadioSetting("aprs.selected_beacon_status_txt",
+                          "Beacon Status Text", val)
+        menu.append(rs)
+
+        message_macro = [m.padded_string for m in aprs.message_macro]
+        message_macro = self._strip_ff_pads(message_macro)
+        for index, msg_text in enumerate(message_macro):
+            val = RadioSettingValueString(0, 16, msg_text)
+            rs = RadioSetting("aprs.message_macro_%d" % index,
+                              "Message Macro %d" % (index + 1), val)
+            rs.set_apply_callback(self.apply_ff_padded_string,
+                                  aprs.message_macro[index])
+            menu.append(rs)
+
+        path_str = list(self._DIGI_PATHS)
+        path_str[3] = self._digi_path_to_str(aprs.digi_path_3_6[0])
+        val = RadioSettingValueString(0, 22, path_str[3])
+        rs = RadioSetting("aprs.digi_path_3", "Digi Path 4 (2 
entries)", val)
+        rs.set_apply_callback(self.apply_digi_path, 
aprs.digi_path_3_6[0])
+        menu.append(rs)
+
+        path_str[4] = self._digi_path_to_str(aprs.digi_path_3_6[1])
+        val = RadioSettingValueString(0, 22, path_str[4])
+        rs = RadioSetting("aprs.digi_path_4", "Digi Path 5 (2 
entries)", val)
+        rs.set_apply_callback(self.apply_digi_path, 
aprs.digi_path_3_6[1])
+        menu.append(rs)
+
+        path_str[5] = self._digi_path_to_str(aprs.digi_path_3_6[2])
+        val = RadioSettingValueString(0, 22, path_str[5])
+        rs = RadioSetting("aprs.digi_path_5", "Digi Path 6 (2 
entries)", val)
+        rs.set_apply_callback(self.apply_digi_path, 
aprs.digi_path_3_6[2])
+        menu.append(rs)
+
+        path_str[6] = self._digi_path_to_str(aprs.digi_path_3_6[3])
+        val = RadioSettingValueString(0, 22, path_str[6])
+        rs = RadioSetting("aprs.digi_path_6", "Digi Path 7 (2 
entries)", val)
+        rs.set_apply_callback(self.apply_digi_path, 
aprs.digi_path_3_6[3])
+        menu.append(rs)
+
+        path_str[7] = self._digi_path_to_str(aprs.digi_path_7)
+        val = RadioSettingValueString(0, 88, path_str[7])
+        rs = RadioSetting("aprs.digi_path_7", "Digi Path 8 (8 
entries)", val)
+        rs.set_apply_callback(self.apply_digi_path, aprs.digi_path_7)
+        menu.append(rs)
+
+        # Show friendly messages for empty slots rather than blanks.
+        # TODO: Rebuild this when digi_path_[34567] change.
+        #path_str[3] = path_str[3] or self._DIGI_PATHS[3]
+        #path_str[4] = path_str[4] or self._DIGI_PATHS[4]
+        #path_str[5] = path_str[5] or self._DIGI_PATHS[5]
+        #path_str[6] = path_str[6] or self._DIGI_PATHS[6]
+        #path_str[7] = path_str[7] or self._DIGI_PATHS[7]
+        path_str[3] = self._DIGI_PATHS[3]
+        path_str[4] = self._DIGI_PATHS[4]
+        path_str[5] = self._DIGI_PATHS[5]
+        path_str[6] = self._DIGI_PATHS[6]
+        path_str[7] = self._DIGI_PATHS[7]
+        val = RadioSettingValueList(path_str,
+                                    path_str[aprs.selected_digi_path])
+        rs = RadioSetting("aprs.selected_digi_path", "Selected Digi 
Path", val)
+        menu.append(rs)
+
+        return menu
+
+    def _get_aprs_smartbeacon(self):
+        menu = RadioSettingGroup("aprs_smartbeacon", "APRS 
SmartBeacon")
+        aprs = self._memobj.aprs
+
+        val = RadioSettingValueList(
+            self._SMARTBEACON_PROFILE,
+            self._SMARTBEACON_PROFILE[aprs.active_smartbeaconing])
+        rs = RadioSetting("aprs.active_smartbeaconing", "SmartBeacon 
profile",
+                          val)
+        menu.append(rs)
+
+        for profile in range(3):
+            pfx = "type%d" % (profile + 1)
+            path = "aprs.smartbeaconing_profile[%d]" % profile
+            prof = aprs.smartbeaconing_profile[profile]
+
+            low_val = RadioSettingValueInteger(2, 30, 
prof.low_speed_mph)
+            high_val = RadioSettingValueInteger(3, 70, 
prof.high_speed_mph)
+            low_val.get_max = lambda: min(30, int(high_val.get_value()) 
- 1)
+
+            rs = RadioSetting("%s.low_speed_mph" % path,
+                              "%s Low Speed (mph)" % pfx, low_val)
+            menu.append(rs)
+
+            rs = RadioSetting("%s.high_speed_mph" % path,
+                              "%s High Speed (mph)" % pfx, high_val)
+            menu.append(rs)
+
+            val = RadioSettingValueInteger(1, 100, prof.slow_rate_min)
+            rs = RadioSetting("%s.slow_rate_min" % path,
+                              "%s Slow rate (minutes)" % pfx, val)
+            menu.append(rs)
+
+            val = RadioSettingValueInteger(10, 180, prof.fast_rate_sec)
+            rs = RadioSetting("%s.fast_rate_sec" % path,
+                              "%s Fast rate (seconds)" % pfx, val)
+            menu.append(rs)
+
+            val = RadioSettingValueInteger(5, 90, prof.turn_angle)
+            rs = RadioSetting("%s.turn_angle" % path,
+                              "%s Turn angle (degrees)" % pfx, val)
+            menu.append(rs)
+
+            val = RadioSettingValueInteger(1, 255, prof.turn_slop)
+            rs = RadioSetting("%s.turn_slop" % path,
+                              "%s Turn slop" % pfx, val)
+            menu.append(rs)
+
+            val = RadioSettingValueInteger(5, 180, prof.turn_time_sec)
+            rs = RadioSetting("%s.turn_time_sec" % path,
+                              "%s Turn time (seconds)" % pfx, val)
+            menu.append(rs)
+
+        return menu
+
+    def _get_dtmf_settings(self):
+        menu = RadioSettingGroup("dtmf_settings", "DTMF")
+        dtmf = self._memobj.scan_settings
+
+        val = RadioSettingValueList(
+            self._DTMF_MODE,
+            self._DTMF_MODE[dtmf.dtmf_mode])
+        rs = RadioSetting("scan_settings.dtmf_mode", "DTMF Mode", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            self._DTMF_SPEED,
+            self._DTMF_SPEED[dtmf.dtmf_speed])
+        rs = RadioSetting("scan_settings.dtmf_speed", "DTMF AutoDial 
Speed", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            self._DTMF_DELAY,
+            self._DTMF_DELAY[dtmf.dtmf_delay])
+        rs = RadioSetting("scan_settings.dtmf_delay", "DTMF AutoDial 
Delay", val)
+        menu.append(rs)
+
+        for i in range(10):
+            name = "dtmf_%02d" % i
+            dtmfsetting = self._memobj.dtmf[i]
+            dtmfstr = ""
+            for c in dtmfsetting.memory:
+                if c == 0xFF:
+                    break
+                if c < len(FT1_DTMF_CHARS):
+                    dtmfstr += FT1_DTMF_CHARS[c]
+            dtmfentry = RadioSettingValueString(0, 16, dtmfstr)
+            dtmfentry.set_charset(FT1_DTMF_CHARS + list("abcd "))
+            rs = RadioSetting(name, name.upper(), dtmfentry)
+            rs.set_apply_callback(self.apply_dtmf, i)
+            menu.append(rs)
+
+        return menu
+
+    def _get_misc_settings(self):
+        menu = RadioSettingGroup("misc_settings", "Misc")
+        scan_settings = self._memobj.scan_settings
+
+        val = RadioSettingValueList(
+            self._LCD_DIMMER,
+            self._LCD_DIMMER[scan_settings.lcd_dimmer])
+        rs = RadioSetting("scan_settings.lcd_dimmer", "LCD Dimmer", 
val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            self._LCD_CONTRAST,
+            self._LCD_CONTRAST[scan_settings.lcd_contrast - 1])
+        rs = RadioSetting("scan_settings.lcd_contrast", "LCD Contrast",
+                          val)
+        rs.set_apply_callback(self.apply_lcd_contrast, scan_settings)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            self._LAMP_KEY,
+            self._LAMP_KEY[scan_settings.lamp])
+        rs = RadioSetting("scan_settings.lamp", "Lamp", val)
+        menu.append(rs)
+
+        beep_select = self._memobj.beep_select
+
+        val = RadioSettingValueList(
+            self._BEEP_SELECT,
+            self._BEEP_SELECT[beep_select.beep])
+        rs = RadioSetting("beep_select.beep", "Beep Select", val)
+        menu.append(rs)
+
+        opening_message = self._memobj.opening_message
+
+        val = RadioSettingValueList(
+            self._OPENING_MESSAGE,
+            self._OPENING_MESSAGE[opening_message.flag])
+        rs = RadioSetting("opening_message.flag", "Opening Msg Mode",
+                          val)
+        menu.append(rs)
+
+        msg = ""
+        for i in opening_message.message.padded_yaesu:
+            if i == 0xFF:
+                break
+            msg += CHARSET[i & 0x7F]
+        val = RadioSettingValueString(0, 16, msg)
+        rs = RadioSetting("opening_message.message.padded_yaesu",
+                          "Opening Message", val)
+        rs.set_apply_callback(self.apply_ff_padded_yaesu,
+                              opening_message.message)
+        menu.append(rs)
+
+        return menu
+
+    def _get_scan_settings(self):
+        menu = RadioSettingGroup("scan_settings", "Scan")
+        scan_settings = self._memobj.scan_settings
+
+        val = RadioSettingValueList(
+            self._VOL_MODE,
+            self._VOL_MODE[scan_settings.vol_mode])
+        rs = RadioSetting("scan_settings.vol_mode", "Volume Mode", val)
+        menu.append(rs)
+
+        vfoa = self._memobj.vfo_info[0]
+        val = RadioSettingValueList(
+            self._VOLUME,
+            self._VOLUME[vfoa.volume])
+        rs = RadioSetting("vfo_info[0].volume", "VFO A Volume", val)
+        rs.set_apply_callback(self.apply_volume, 0)
+        menu.append(rs)
+
+        vfob = self._memobj.vfo_info[1]
+        val = RadioSettingValueList(
+            self._VOLUME,
+            self._VOLUME[vfob.volume])
+        rs = RadioSetting("vfo_info[1].volume", "VFO B Volume", val)
+        rs.set_apply_callback(self.apply_volume, 1)
+        menu.append(rs)
+
+        squelch = self._memobj.squelch
+        val = RadioSettingValueList(
+            self._SQUELCH,
+            self._SQUELCH[squelch.vfo_a])
+        rs = RadioSetting("squelch.vfo_a", "VFO A Squelch", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            self._SQUELCH,
+            self._SQUELCH[squelch.vfo_b])
+        rs = RadioSetting("squelch.vfo_b", "VFO B Squelch", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            self._SCAN_RESTART,
+            self._SCAN_RESTART[scan_settings.scan_restart])
+        rs = RadioSetting("scan_settings.scan_restart", "Scan Restart", 
val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            self._SCAN_RESUME,
+            self._SCAN_RESUME[scan_settings.scan_resume])
+        rs = RadioSetting("scan_settings.scan_resume", "Scan Resume", 
val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            self._OFF_ON,
+            self._OFF_ON[scan_settings.busy_led])
+        rs = RadioSetting("scan_settings.busy_led", "Busy LED", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            self._OFF_ON,
+            self._OFF_ON[scan_settings.scan_lamp])
+        rs = RadioSetting("scan_settings.scan_lamp", "Scan Lamp", val)
+        menu.append(rs)
+
+        val = RadioSettingValueList(
+            self._TOT_TIME,
+            self._TOT_TIME[scan_settings.tot])
+        rs = RadioSetting("scan_settings.tot", "Transmit Timeout 
(TOT)", val)
+        menu.append(rs)
+
+        return menu
+
+    def _get_settings(self):
+        top = RadioSettingGroup("all", "All Settings",
+                                self._get_aprs_general_settings(),
+                                self._get_aprs_rx_settings(),
+                                self._get_aprs_tx_settings(),
+                                self._get_aprs_smartbeacon(),
+                                self._get_dtmf_settings(),
+                                self._get_misc_settings(),
+                                self._get_scan_settings())
+        return top
+
+    def get_settings(self):
+        try:
+            return self._get_settings()
+        except:
+            import traceback
+            print "Failed to parse settings:"
+            traceback.print_exc()
+            return None
+
+    @staticmethod
+    def apply_custom_symbol(setting, obj):
+        # Ensure new value falls within known bounds, otherwise leave 
it as
+        # it's a custom value from the radio that's outside our list.
+        if setting.value.get_value() in chirp_common.APRS_SYMBOLS:
+            setattr(obj, "custom_symbol",
+                    
chirp_common.APRS_SYMBOLS.index(setting.value.get_value()))
+
+    @classmethod
+    def _apply_callsign(cls, callsign, obj, default_ssid=None):
+        ssid = default_ssid
+        dash_index = callsign.find("-")
+        if dash_index >= 0:
+            ssid = callsign[dash_index + 1:]
+            callsign = callsign[:dash_index]
+            try:
+                ssid = int(ssid) % 16
+            except ValueError:
+                ssid = default_ssid
+        setattr(obj, "callsign", cls._add_ff_pad(callsign, 6))
+        if ssid is not None:
+            setattr(obj, "ssid", ssid)
+
+    def apply_beacon_type(cls, setting, obj):
+        beacon_type = str(setting.value.get_value())
+        beacon_index = cls._BEACON_TYPE.index(beacon_type)
+        tx_smartbeacon = beacon_index >> 1
+        tx_interval_beacon = beacon_index & 1
+        if tx_interval_beacon:
+            setattr(obj, "tx_interval_beacon", 1)
+            setattr(obj, "tx_smartbeacon", 0)
+        elif tx_smartbeacon:
+            setattr(obj, "tx_interval_beacon", 0)
+            setattr(obj, "tx_smartbeacon", 1)
+        else:
+            setattr(obj, "tx_interval_beacon", 0)
+            setattr(obj, "tx_smartbeacon", 0)
+
+    @classmethod
+    def apply_callsign(cls, setting, obj, default_ssid=None):
+        # Uppercase, strip SSID then FF pad to max string length.
+        callsign = setting.value.get_value().upper()
+        cls._apply_callsign(callsign, obj, default_ssid)
+
+    def apply_digi_path(self, setting, obj):
+        # Parse and map to aprs.digi_path_4_7[0-3] or aprs.digi_path_8
+        # and FF terminate.
+        path = str(setting.value.get_value())
+        callsigns = [c.strip() for c in path.split(",")]
+        for index in range(len(obj.entry)):
+            try:
+                self._apply_callsign(callsigns[index], 
obj.entry[index], 0)
+            except IndexError:
+                self._apply_callsign("", obj.entry[index], 0)
+        if len(callsigns) > len(obj.entry):
+            raise Exception("This path only supports %d entries" % 
(index + 1))
+
+    @classmethod
+    def apply_ff_padded_string(cls, setting, obj):
+        # FF pad.
+        val = setting.value.get_value()
+        max_len = getattr(obj, "padded_string").size() / 8
+        val = str(val).rstrip()
+        setattr(obj, "padded_string", cls._add_ff_pad(val, max_len))
+
+    @classmethod
+    def apply_lat_long(cls, setting, obj):
+        name = setting.get_name()
+        is_latitude = name.endswith("latitude")
+        lat_long = setting.value.get_value().strip()
+        sign, l_d, l_m, l_s = cls._str_to_latlong(lat_long, 
is_latitude)
+        if os.getenv("CHIRP_DEBUG"):
+            print "%s: %d %d %d %d" % (name, sign, l_d, l_m, l_s)
+        setattr(obj, "%s_sign" % name, sign)
+        setattr(obj, "%s_degree" % name, l_d)
+        setattr(obj, "%s_minute" % name, l_m)
+        setattr(obj, "%s_second" % name, l_s)
+
+    def set_settings(self, settings):
+        _mem = self._memobj
+        for element in settings:
+            if not isinstance(element, RadioSetting):
+                self.set_settings(element)
+                continue
+            if not element.changed():
+                continue
+            try:
+                if element.has_apply_callback():
+                    print "Using apply callback"
+                    try:
+                        element.run_apply_callback()
+                    except NotImplementedError as e:
+                        print e
+                    continue
+
+                # Find the object containing setting.
+                obj = _mem
+                bits = element.get_name().split(".")
+                setting = bits[-1]
+                for name in bits[:-1]:
+                    if name.endswith("]"):
+                        name, index = name.split("[")
+                        index = int(index[:-1])
+                        obj = getattr(obj, name)[index]
+                    else:
+                        obj = getattr(obj, name)
+
+                try:
+                    old_val = getattr(obj, setting)
+                    if os.getenv("CHIRP_DEBUG"):
+                        print "Setting %s(%r) <= %s" % (
+                            element.get_name(), old_val, element.value)
+                    setattr(obj, setting, element.value)
+                except AttributeError as e:
+                    print "Setting %s is not in the memory map: %s" % (
+                        element.get_name(), e)
+            except Exception, e:
+                print element.get_name()
+                raise
+
+    def apply_ff_padded_yaesu(cls, setting, obj):
+        # FF pad yaesus custom string format.
+        rawval = setting.value.get_value()
+        max_len = getattr(obj, "padded_yaesu").size() / 8
+        rawval = str(rawval).rstrip()
+        val = [CHARSET.index(x) for x in rawval]
+        for x in range(len(val), max_len):
+            val.append(0xFF)
+        obj.padded_yaesu = val
+
+    def apply_volume(cls, setting, vfo):
+        val = setting.value.get_value()
+        cls._memobj.vfo_info[(vfo*2)].volume = val
+        cls._memobj.vfo_info[(vfo*2)+1].volume = val
+
+    def apply_lcd_contrast(cls, setting, obj):
+        rawval = setting.value.get_value()
+        val = cls._LCD_CONTRAST.index(rawval) + 1
+        obj.lcd_contrast = val
+
+    def apply_dtmf(cls, setting, i):
+        rawval = setting.value.get_value().upper().rstrip()
+        val = [FT1_DTMF_CHARS.index(x) for x in rawval]
+        for x in range(len(val), 16):
+            val.append(0xFF)
+        cls._memobj.dtmf[i].memory = val
+

    