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Bug #9933 » gmrsv2_squelch.py

Jim Unroe, 07/02/2022 12:20 PM

 
# Copyright 2022:
# * 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.drivers import baofeng_common
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__)

# #### MAGICS #########################################################

# BTECH GMRS-V2 magic string
MSTRING_GMRSV2 = "\x50\x5F\x20\x21\x12\x15\x4D"

# #### ID strings #####################################################

# BTECH GMRS-V2
GMRSV2_fp1 = "US32419" # original

DTMF_CHARS = "0123456789 *#ABCD"
STEPS = [2.5, 5.0, 6.25, 10.0, 12.5, 20.0, 25.0, 50.0]

LIST_AB = ["A", "B"]
LIST_ALMOD = ["Off", "Site", "Tone", "Code"]
LIST_BANDWIDTH = ["Wide", "Narrow"]
LIST_COLOR = ["Off", "Blue", "Orange", "Purple"]
LIST_DTMFSPEED = ["%s ms" % x for x in range(50, 2010, 10)]
LIST_DTMFST = ["Off", "DT-ST", "ANI-ST", "DT+ANI"]
LIST_MODE = ["Channel", "Name", "Frequency"]
LIST_OFF1TO9 = ["Off"] + list("123456789")
LIST_OFF1TO10 = LIST_OFF1TO9 + ["10"]
LIST_OFFAB = ["Off"] + LIST_AB
LIST_RESUME = ["TO", "CO", "SE"]
LIST_PONMSG = ["Full", "Message"]
LIST_PTTID = ["Off", "BOT", "EOT", "Both"]
LIST_SCODE = ["%s" % x for x in range(1, 16)]
LIST_RPSTE = ["Off"] + ["%s" % x for x in range(1, 11)]
LIST_RTONE = ["1000 Hz", "1450 Hz", "1750 Hz", "2100 Hz"]
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_TIMEOUT = ["%s sec" % x for x in range(15, 615, 15)]
LIST_TXPOWER = ["High", "Low"]
LIST_VOICE = ["Off", "English", "Chinese"]
LIST_WORKMODE = ["Frequency", "Channel"]

GMRS_FREQS1 = [462.5625, 462.5875, 462.6125, 462.6375, 462.6625,
462.6875, 462.7125]
GMRS_FREQS2 = [467.5625, 467.5875, 467.6125, 467.6375, 467.6625,
467.6875, 467.7125]
GMRS_FREQS3 = [462.5500, 462.5750, 462.6000, 462.6250, 462.6500,
462.6750, 462.7000, 462.7250]
GMRS_FREQS = GMRS_FREQS1 + GMRS_FREQS2 + GMRS_FREQS3 * 2


@directory.register
class GMRSV2(baofeng_common.BaofengCommonHT):
"""BTech GMRS-V2"""
VENDOR = "BTECH"
MODEL = "GMRS-V2"

_fileid = [GMRSV2_fp1, ]

_magic = [MSTRING_GMRSV2, ]
_magic_response_length = 8
_fw_ver_start = 0x1EF0
_recv_block_size = 0x40
_mem_size = 0x2000
_ack_block = True

_ranges = [(0x0000, 0x0DF0),
(0x0E00, 0x1EF0),
(0x1F60, 0x1F70),
(0x1F80, 0x1F90),
(0x1FC0, 0x1FD0)]
_send_block_size = 0x10

MODES = ["NFM", "FM"]
VALID_CHARS = chirp_common.CHARSET_ALPHANUMERIC + \
"!@#$%^&*()+-=[]:\";'<>?,./"
LENGTH_NAME = 7
SKIP_VALUES = ["", "S"]
DTCS_CODES = sorted(chirp_common.DTCS_CODES + [645])
POWER_LEVELS = [chirp_common.PowerLevel("High", watts=5.00),
chirp_common.PowerLevel("Low", watts=0.50)]
VALID_BANDS = [(130000000, 180000000),
(400000000, 521000000)]
PTTID_LIST = LIST_PTTID
SCODE_LIST = LIST_SCODE

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 = False
rf.has_name = True
rf.has_offset = True
rf.has_mode = True
rf.has_dtcs = True
rf.has_rx_dtcs = True
rf.has_dtcs_polarity = True
rf.has_ctone = True
rf.has_cross = True
rf.valid_modes = self.MODES
rf.valid_characters = self.VALID_CHARS
rf.valid_name_length = self.LENGTH_NAME
rf.valid_duplexes = ["", "+", "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_skips = self.SKIP_VALUES
rf.valid_dtcs_codes = self.DTCS_CODES
rf.memory_bounds = (0, 199)
rf.valid_power_levels = self.POWER_LEVELS
rf.valid_bands = self.VALID_BANDS
rf.valid_tuning_steps = STEPS

return rf

MEM_FORMAT = """
#seekto 0x0000;
struct {
lbcd rxfreq[4];
lbcd txfreq[4];
ul16 rxtone;
ul16 txtone;
u8 unknown0:4,
scode:4;
u8 unknown1;
u8 unknown2:7,
lowpower:1;
u8 unknown3:1,
wide:1,
unknown4:2,
bcl:1,
scan:1,
pttid:2;
} memory[200];

#seekto 0x0D00;
struct {
u8 code[5];
u8 unused[11];
} pttid[15];

#seekto 0x0DF0;
struct {
u8 dtmfon;
u8 dtmfoff;
u8 unknown1:4,
unknown2:2,
aniid:2;
u8 alarm[5];
u8 code[5];
} ani;

#seekto 0x0E20;
struct {
u8 unused01:4,
squelch:4;
u8 unused02;
u8 unused03;
u8 unused04:5,
save:3;
u8 unused05:4,
vox:4;
u8 unused06;
u8 unused07:4,
abr:4;
u8 unused08:7,
tdr:1;
u8 unused09:7,
beep:1;
u8 unused10:2,
timeout:6;
u8 unused11[4];
u8 unused12:6,
voice:2;
u8 unused13;
u8 unused14:6,
dtmfst:2;
u8 unused15;
u8 unused16:6,
screv:2;
u8 unused17;
u8 unused18:2,
pttlt:6;
u8 unused19:6,
mdfa:2;
u8 unused20:6,
mdfb:2;
u8 unused21;
u8 unused22:7,
sync:1;
u8 unused23[4];
u8 unused24:6,
wtled:2;
u8 unused25:6,
rxled:2;
u8 unused26:6,
txled:2;
u8 unused27:6,
almod:2;
u8 unused28:7,
dbptt:1;
u8 unused29:6,
tdrab:2;
u8 unused30:7,
ste:1;
u8 unused31:4,
rpste:4;
u8 unused32:4,
rptrl:4;
u8 unused33:7,
ponmsg:1;
u8 unused34:7,
roger:1;
u8 unused35:6,
rtone:2;
u8 unused36;
u8 unused37:6,
rogerrx:2;
u8 unused38;
u8 displayab:1,
unknown1:7;
u8 unused39[2];
u8 keylock;
u8 cht;
u8 unused40[5];
u8 unknown1:3,
fmradio:1,
alarm:1,
unknown2:1,
reset:1,
menu:1;
u8 unused41;
u8 unknown:7,
workmode:1;
} settings;

#seekto 0x0E76;
struct {
u8 unused1:1,
mrcha:7;
u8 unused2:1,
mrchb:7;
} wmchannel;

struct vfo {
u8 unknown0[8];
u8 freq[8];
u8 unknown1;
u8 offset[4];
u8 unknown2;
ul16 rxtone;
ul16 txtone;
u8 unused1:7,
band:1;
u8 unknown3;
u8 unused2:2,
sftd:2,
unused5:4;
u8 unknown4;
u8 unused3:1
step:3,
unused4:4;
u8 txpower:1,
widenarr:1,
unknown5:4,
txpower3:2;
};

#seekto 0x0F00;
struct {
struct vfo a;
struct vfo b;
} vfo;

#seekto 0x0F4E;
u16 fm_presets;

#seekto 0x1000;
struct {
char name[7];
u8 unknown1[9];
} names[200];

#seekto 0x1ED0;
struct {
char line1[7];
char line2[7];
} sixpoweron_msg;

#seekto 0x1EE0;
struct {
char line1[7];
char line2[7];
} poweron_msg;

#seekto 0x1EF0;
struct {
char line1[7];
char line2[7];
} firmware_msg;

struct squelch {
u8 sql0;
u8 sql1;
u8 sql2;
u8 sql3;
u8 sql4;
u8 sql5;
u8 sql6;
u8 sql7;
u8 sql8;
u8 sql9;
};

#seekto 0x1F60;
struct {
struct squelch vhf;
u8 unknown1[6];
u8 unknown2[16];
struct squelch uhf;
} squelch;

"""

@classmethod
def get_prompts(cls):
rp = chirp_common.RadioPrompts()
rp.experimental = \
('The BTech GMRS-V2 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 process_mmap(self):
"""Process the mem map into the mem object"""
self._memobj = bitwise.parse(self.MEM_FORMAT, self._mmap)

def get_memory(self, number):
_mem = self._memobj.memory[number]
_nam = self._memobj.names[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 offset > 0:
mem.duplex = "+"
mem.offset = 5000000
else:
mem.duplex = ""
mem.offset = 0

for char in _nam.name:
if str(char) == "\xFF":
char = " " # The OEM software may have 0xFF mid-name
mem.name += str(char)
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
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
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 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"

levels = self.POWER_LEVELS
try:
mem.power = levels[_mem.lowpower]
except IndexError:
LOG.error("Radio reported invalid power level %s (in %s)" %
(_mem.power, levels))
mem.power = levels[0]

mem.mode = _mem.wide and "FM" or "NFM"

mem.extra = RadioSettingGroup("Extra", "extra")

rs = RadioSetting("bcl", "BCL",
RadioSettingValueBoolean(_mem.bcl))
mem.extra.append(rs)

rs = RadioSetting("pttid", "PTT ID",
RadioSettingValueList(self.PTTID_LIST,
self.PTTID_LIST[_mem.pttid]))
mem.extra.append(rs)

rs = RadioSetting("scode", "S-CODE",
RadioSettingValueList(self.SCODE_LIST,
self.SCODE_LIST[_mem.scode]))
mem.extra.append(rs)

return mem

def set_memory(self, mem):
_mem = self._memobj.memory[mem.number]
_nam = self._memobj.names[mem.number]

if mem.empty:
_mem.set_raw("\xff" * 16)
_nam.set_raw("\xff" * 16)
return

_mem.set_raw("\x00" * 16)

if float(mem.freq) / 1000000 in GMRS_FREQS1:
mem.duplex == ''
mem.offset = 0
elif float(mem.freq) / 1000000 in GMRS_FREQS2:
mem.duplex == ''
mem.offset = 0
mem.mode = "NFM"
mem.power = self.POWER_LEVELS[1]
elif float(mem.freq) / 1000000 in GMRS_FREQS3:
if mem.duplex == '+':
mem.offset = 5000000
else:
mem.duplex == ''
mem.offset = 0
else:
mem.duplex = 'off'
mem.offset = 0

_mem.rxfreq = mem.freq / 10

if mem.duplex == "off":
for i in range(0, 4):
_mem.txfreq[i].set_raw("\xFF")
elif mem.duplex == "+":
mem.offset = 5000000
_mem.txfreq = (mem.freq + mem.offset) / 10
else:
_mem.txfreq = mem.freq / 10

_namelength = self.get_features().valid_name_length
for i in range(_namelength):
try:
_nam.name[i] = mem.name[i]
except IndexError:
_nam.name[i] = "\xFF"

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"

if mem.power:
_mem.lowpower = self.POWER_LEVELS.index(mem.power)
else:
_mem.lowpower = 0

# extra settings
if len(mem.extra) > 0:
# there are setting, parse
for setting in mem.extra:
setattr(_mem, setting.get_name(), setting.value)
else:
# there are no extra settings, load defaults
_mem.bcl = 0
_mem.pttid = 0
_mem.scode = 0

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")
service = RadioSettingGroup("service", "Service Settings")
top = RadioSettings(basic, advanced, other, work, fm_preset, dtmfe,
service)

# Basic settings
if _mem.settings.squelch > 0x09:
val = 0x00
else:
val = _mem.settings.squelch
rs = RadioSetting("settings.squelch", "Squelch",
RadioSettingValueList(
LIST_OFF1TO9, LIST_OFF1TO9[val]))
basic.append(rs)

if _mem.settings.save > 0x04:
val = 0x00
else:
val = _mem.settings.save
rs = RadioSetting("settings.save", "Battery Saver",
RadioSettingValueList(
LIST_SAVE, LIST_SAVE[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)

if _mem.settings.abr > 0x0A:
val = 0x00
else:
val = _mem.settings.abr
rs = RadioSetting("settings.abr", "Backlight Timeout",
RadioSettingValueList(
LIST_OFF1TO10, LIST_OFF1TO10[val]))
basic.append(rs)

rs = RadioSetting("settings.tdr", "Dual Watch",
RadioSettingValueBoolean(_mem.settings.tdr))
basic.append(rs)

rs = RadioSetting("settings.beep", "Beep",
RadioSettingValueBoolean(_mem.settings.beep))
basic.append(rs)

if _mem.settings.timeout > 0x27:
val = 0x03
else:
val = _mem.settings.timeout
rs = RadioSetting("settings.timeout", "Timeout Timer",
RadioSettingValueList(
LIST_TIMEOUT, LIST_TIMEOUT[val]))
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)

rs = RadioSetting("settings.dtmfst", "DTMF Sidetone",
RadioSettingValueList(LIST_DTMFST, LIST_DTMFST[
_mem.settings.dtmfst]))
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.pttlt > 0x32:
val = 0x05
else:
val = _mem.settings.pttlt
rs = RadioSetting("pttlt", "PTT ID Delay",
RadioSettingValueInteger(0, 50, val))
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.sync", "Sync A & B",
RadioSettingValueBoolean(_mem.settings.sync))
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)

val = _mem.settings.almod
rs = RadioSetting("settings.almod", "Alarm Mode",
RadioSettingValueList(
LIST_ALMOD, LIST_ALMOD[val]))
basic.append(rs)

rs = RadioSetting("settings.dbptt", "Double PTT",
RadioSettingValueBoolean(_mem.settings.dbptt))
basic.append(rs)

if _mem.settings.tdrab > 0x02:
val = 0x00
else:
val = _mem.settings.tdrab
rs = RadioSetting("settings.tdrab", "Dual Watch TX Priority",
RadioSettingValueList(
LIST_OFFAB, LIST_OFFAB[val]))
basic.append(rs)

rs = RadioSetting("settings.ste", "Squelch Tail Eliminate (HT to HT)",
RadioSettingValueBoolean(_mem.settings.ste))
basic.append(rs)

if _mem.settings.rpste > 0x0A:
val = 0x00
else:
val = _mem.settings.rpste
rs = RadioSetting("settings.rpste",
"Squelch Tail Eliminate (repeater)",
RadioSettingValueList(
LIST_RPSTE, LIST_RPSTE[val]))
basic.append(rs)

if _mem.settings.rptrl > 0x0A:
val = 0x00
else:
val = _mem.settings.rptrl
rs = RadioSetting("settings.rptrl", "STE Repeater Delay",
RadioSettingValueList(
LIST_STEDELAY, LIST_STEDELAY[val]))
basic.append(rs)

rs = RadioSetting("settings.ponmsg", "Power-On Message",
RadioSettingValueList(LIST_PONMSG, LIST_PONMSG[
_mem.settings.ponmsg]))
basic.append(rs)

rs = RadioSetting("settings.roger", "Roger Beep",
RadioSettingValueBoolean(_mem.settings.roger))
basic.append(rs)

rs = RadioSetting("settings.rtone", "Tone Burst Frequency",
RadioSettingValueList(LIST_RTONE, LIST_RTONE[
_mem.settings.rtone]))
basic.append(rs)

rs = RadioSetting("settings.rogerrx", "Roger Beep (RX)",
RadioSettingValueList(
LIST_OFFAB, LIST_OFFAB[
_mem.settings.rogerrx]))
basic.append(rs)

# Advanced settings
rs = RadioSetting("settings.reset", "RESET Menu",
RadioSettingValueBoolean(_mem.settings.reset))
advanced.append(rs)

rs = RadioSetting("settings.menu", "All Menus",
RadioSettingValueBoolean(_mem.settings.menu))
advanced.append(rs)

rs = RadioSetting("settings.fmradio", "Broadcast FM Radio",
RadioSettingValueBoolean(_mem.settings.fmradio))
advanced.append(rs)

rs = RadioSetting("settings.alarm", "Alarm Sound",
RadioSettingValueBoolean(_mem.settings.alarm))
advanced.append(rs)

# 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.firmware_msg
val = RadioSettingValueString(0, 7, _filter(_msg.line1))
val.set_mutable(False)
rs = RadioSetting("firmware_msg.line1", "Firmware Message 1", val)
other.append(rs)

val = RadioSettingValueString(0, 7, _filter(_msg.line2))
val.set_mutable(False)
rs = RadioSetting("firmware_msg.line2", "Firmware Message 2", val)
other.append(rs)

_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)

# Work mode settings
rs = RadioSetting("settings.displayab", "Display",
RadioSettingValueList(
LIST_AB, LIST_AB[_mem.settings.displayab]))
work.append(rs)

rs = RadioSetting("settings.workmode", "VFO/MR Mode",
RadioSettingValueList(
LIST_WORKMODE,
LIST_WORKMODE[_mem.settings.workmode]))
work.append(rs)

rs = RadioSetting("settings.keylock", "Keypad Lock",
RadioSettingValueBoolean(_mem.settings.keylock))
work.append(rs)

rs = RadioSetting("wmchannel.mrcha", "MR A Channel",
RadioSettingValueInteger(0, 127,
_mem.wmchannel.mrcha))
work.append(rs)

rs = RadioSetting("wmchannel.mrchb", "MR B Channel",
RadioSettingValueInteger(0, 127,
_mem.wmchannel.mrchb))
work.append(rs)

def convert_bytes_to_freq(bytes):
real_freq = 0
for byte in bytes:
real_freq = (real_freq * 10) + byte
return chirp_common.format_freq(real_freq * 10)

def my_validate(value):
value = chirp_common.parse_freq(value)
msg = ("Can't be less than %i.0000")
if value > 99000000 and value < 130 * 1000000:
raise InvalidValueError(msg % (130))
msg = ("Can't be between %i.9975-%i.0000")
if (179 + 1) * 1000000 <= value and value < 400 * 1000000:
raise InvalidValueError(msg % (179, 400))
msg = ("Can't be greater than %i.9975")
if value > 99000000 and value > (520 + 1) * 1000000:
raise InvalidValueError(msg % (520))
return chirp_common.format_freq(value)

def apply_freq(setting, obj):
value = chirp_common.parse_freq(str(setting.value)) / 10
for i in range(7, -1, -1):
obj.freq[i] = value % 10
value /= 10

val1a = RadioSettingValueString(0, 10,
convert_bytes_to_freq(_mem.vfo.a.freq))
val1a.set_validate_callback(my_validate)
rs = RadioSetting("vfo.a.freq", "VFO A Frequency", val1a)
rs.set_apply_callback(apply_freq, _mem.vfo.a)
work.append(rs)

val1b = RadioSettingValueString(0, 10,
convert_bytes_to_freq(_mem.vfo.b.freq))
val1b.set_validate_callback(my_validate)
rs = RadioSetting("vfo.b.freq", "VFO B Frequency", val1b)
rs.set_apply_callback(apply_freq, _mem.vfo.b)
work.append(rs)

rs = RadioSetting("vfo.a.step", "VFO A Tuning Step",
RadioSettingValueList(
LIST_STEP, LIST_STEP[_mem.vfo.a.step]))
work.append(rs)
rs = RadioSetting("vfo.b.step", "VFO B Tuning Step",
RadioSettingValueList(
LIST_STEP, LIST_STEP[_mem.vfo.b.step]))
work.append(rs)

# broadcast FM settings
_fm_presets = self._memobj.fm_presets
if _fm_presets <= 108.0 * 10 - 650:
preset = _fm_presets / 10.0 + 65
elif _fm_presets >= 65.0 * 10 and _fm_presets <= 108.0 * 10:
preset = _fm_presets / 10.0
else:
preset = 76.0
rs = RadioSetting("fm_presets", "FM Preset(MHz)",
RadioSettingValueFloat(65, 108.0, preset, 0.1, 1))
fm_preset.append(rs)

# DTMF settings
def apply_code(setting, obj, length):
code = []
for j in range(0, length):
try:
code.append(DTMF_CHARS.index(str(setting.value)[j]))
except IndexError:
code.append(0xFF)
obj.code = code

for i in range(0, 15):
_codeobj = self._memobj.pttid[i].code
_code = "".join([DTMF_CHARS[x] for x in _codeobj if int(x) < 0x1F])
val = RadioSettingValueString(0, 5, _code, False)
val.set_charset(DTMF_CHARS)
pttid = RadioSetting("pttid/%i.code" % i,
"Signal Code %i" % (i + 1), val)
pttid.set_apply_callback(apply_code, self._memobj.pttid[i], 5)
dtmfe.append(pttid)

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)

_codeobj = self._memobj.ani.code
_code = "".join([DTMF_CHARS[x] for x in _codeobj if int(x) < 0x1F])
val = RadioSettingValueString(0, 5, _code, False)
val.set_charset(DTMF_CHARS)
rs = RadioSetting("ani.code", "ANI Code", val)
rs.set_apply_callback(apply_code, self._memobj.ani, 5)
dtmfe.append(rs)

rs = RadioSetting("ani.aniid", "When to send ANI ID",
RadioSettingValueList(LIST_PTTID,
LIST_PTTID[_mem.ani.aniid]))
dtmfe.append(rs)

def apply_alarmcode(setting, obj, length):
code = []
for j in range(0, length):
try:
code.append(DTMF_CHARS.index(str(setting.value)[j]))
except IndexError:
code.append(0xFF)
obj.alarm = code

_codeobj = self._memobj.ani.alarm
_code = "".join([DTMF_CHARS[x] for x in _codeobj if int(x) < 0x1F])
val = RadioSettingValueString(0, 5, _code, False)
val.set_charset(DTMF_CHARS)
rs = RadioSetting("ani.alarm", "Alarm Code", val)
rs.set_apply_callback(apply_alarmcode, self._memobj.ani, 5)
dtmfe.append(rs)

# Service settings
for band in ["vhf", "uhf"]:
for index in range(0, 10):
key = "squelch.%s.sql%i" % (band, index)
if band == "vhf":
_obj = self._memobj.squelch.vhf
elif band == "uhf":
_obj = self._memobj.squelch.uhf
val = RadioSettingValueInteger(0, 123,
getattr(_obj, "sql%i" % (
index)))
if index == 0:
val.set_mutable(False)
name = "%s Squelch %i" % (band.upper(), index)
rs = RadioSetting(key, name, val)
service.append(rs)

return top

@classmethod
def match_model(cls, filedata, filename):
# This radio has always been post-metadata, so never do
# old-school detection
return False
(2-2/2)