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New Model #9489 » kg935g MRT test b1.6.py

Mel Terechenok, 08/13/2022 12:00 AM

 
# MRT Beta 1.6
# - ADDED Current Call Group to Call Group settings
# - ADDED VFOA/B rxtone and txtone to VFOA/B Settings
# - ADDED VHF/UHF Tx Freq Limits back into Limit Settings
# - Radio does not use these values to extend transmit capability
# - However, the Wouxun CPS uses the Rx/Tx limit values to limit check entries so I added them back in to help maintain
# - compatibility between CHiRP and Wouxun CPS by allowing the range to be extended to make Wouxun CPS happy when necessary
# - I recommend keeping the Rx and Tx ranges the same unless all your non-GMRS channels have Tx set to OFF
# - REMOVED PTT Delay option value of 0ms to match Wouxun CPS
# - REMOVED option to select OFF for Active display brightness to match Wouxun CPS
# - REMOVED DTMF transmit time and DTMF Interval time options below 50ms to match Wouxun CPS
# - CORRECTED bug with Transmit Power Level settings to prevent Tx signal strength bar display corruption
# and to ensure radio displays proper Power Level when accessing through radio MENU button after creating a new entry into a previously empty
# Channel Memory location
# - Update Channel Memory to force Unknown parameters to a default value to match what Wouxun CPS
# uses when adding a new channel.
# - CHANGED Memories tab freq limit checks to 30-999.999999 MHz to support ability to change VHF/UHF Rx Freq Limit settings-
# - If value specified is outside of VHF/UHF Rx Freq Limit values, a default value will be used by radio
# - general code cleanup
# - utilize for loops on the call group settings
# - remove some outdated code and comments
#
# MRT Beta 1.5 - Corrected minor typos found in previous versions
# - Made pri_ch,work_ch_a,work_ch_b U16 instead of U8 to fix errors when specifying channel values > 255
# - Changed node_sw_pwd to mode_sw_pwd
# - Added Compander to VFOA and VFOB settings
# - Added Scan Group Upper/Lower to Scan Settings
# - changed group_x_lower and upper to group_lowerx to support for loop use
# - Added Call Names to the Call Settings
# - Added Mode SW Pwd and Reset Pwd to Config Settings
# - Display FM Radio Presets in proper format / units (MHz)
# - Display VFOA/VFOB/Rx Freq and RX Freq limits in units of MHz
# VHF freq Limit range is 30 - 299.999999 MHz
# UHF freq Limit range is 300 - 999.999999 MHz
# VFOA/VFOB Freq Range is 30 - 999.999999 MHz
#
# - SETTINGS NOT YET IMPLEMENTED
# VFOA/VFOB RxTone and TxTone
# - Note: For channels shown on Memories tab
# Compander, Descramble and SP Mute are not currently modifiable through the Memories tab.
# If any changes are made to a channel's settings, they are always defaulted to Off, Off, QT respectively.
#

# MRT Beta 1.4 - updated User Interface to support settings modifications through the settings tab
# melvin.terechenok@gmail.com

# MRT 935G BETA1.3 - Update to handle 935G
# MRT Mapped most Wouxon CPS settings in Chirp
# MRT Upload to Radio and Download from Radio are working
# MRT Settings are available under the Browser tab in Hex/Dec/Bin format
# MRT No limits or error checking is done on values entered
# MRT Incorrect/Invalid values may cause radio malfunctions



# Copyright 2019 Pavel Milanes CO7WT <pavelmc@gmail.com>
#
# Based on the work of Krystian Struzik <toner_82@tlen.pl>
# who figured out the crypt used and made possible the
# Wuoxun KG-UV8D Plus driver, in which this work is based.
#
# 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/>.

"""Wouxun KG-935G radio management module"""

import time
import os
import logging

from chirp import util, chirp_common, bitwise, memmap, errors, directory
from chirp.settings import RadioSetting, RadioSettingGroup, \
RadioSettingValueBoolean, RadioSettingValueList, \
RadioSettingValueInteger, RadioSettingValueString, \
RadioSettingValueFloat, RadioSettingValueMap, RadioSettings


LOG = logging.getLogger(__name__)

CMD_ID = 128 # \x80
CMD_END = 129 # \x81
CMD_RD = 130 # \82
CMD_WR = 131 # \83

MEM_VALID = 158

AB_LIST = ["A", "B"]
STEPS = [2.5, 5.0, 6.25, 10.0, 12.5, 25.0, 50.0, 100.0]
STEP_LIST = [str(x) for x in STEPS]
ROGER_LIST = ["Off", "Begin", "End", "Both"]
TIMEOUT_LIST = ["Off"] + [str(x) + "s" for x in range(15, 901, 15)]
VOX_LIST = ["Off"] + ["%s" % x for x in range(1, 10)]
BANDWIDTH_LIST = ["Narrow", "Wide"]
VOICE_LIST = ["Off", "On"]
LANGUAGE_LIST = ["Chinese", "English"]
SCANMODE_LIST = ["TO", "CO", "SE"]
#MRT - EDIT FOR 935G
PFKEYLONG_LIST = ["undef", "FRQ2-PTT", "Selec Call", "Scan", "Flashlight", "Alarm", "SOS", "FM Radio", "Moni", "Strobe", "Weather", "Tlk A", "Reverse", "CTC Scan", "DCS Scan", "BRT"]
PFKEYSHORT_LIST = ["undef", "Scan", "Flashlight", "Alarm", "SOS", "FM Radio", "Moni", "Strobe", "Weather", "Tlk A", "Reverse", "CTC Scan", "DCS Scan", "BRT"]
#
WORKMODE_LIST = ["VFO", "Ch.Number.", "Ch.Freq.", "Ch.Name"]
BACKLIGHT_LIST = ["Always On"] + [str(x) + "s" for x in range(1, 21)] + \
["Always Off"]
OFFSET_LIST = ["+", "-"]
PONMSG_LIST = ["MSG - Bitmap", "Battery Volts"]
SPMUTE_LIST = ["QT", "QT+DTMF", "QT*DTMF"]
DTMFST_LIST = ["OFF", "DTMF", "ANI", "DTMF+ANI"]
# DTMF_TIMES = [str(x) + "ms" for x in range(0, 501, 10)]
DTMF_TIMES = [('%dms' % dtmf, (dtmf / 10)) for dtmf in range(50, 501, 10)]
RPTSET_LIST = ["", "X-DIRRPT", "X-TWRPT"] # TODO < what is index 0?
ALERTS = [1750, 2100, 1000, 1450]
ALERTS_LIST = [str(x) for x in ALERTS]
PTTID_LIST = ["BOT", "EOT", "Both"]
LIST_10 = ["Off"] + ["%s" % x for x in range(1, 11)]
SCANGRP_LIST = ["All"] + ["%s" % x for x in range(1, 11)]
SCQT_LIST = ["Decoder", "Encoder", "All"]
SMUTESET_LIST = ["Off", "Tx", "Rx", "Tx+Rx"]
POWER_LIST = ["Lo", "Mid", "Hi"]
HOLD_TIMES = ["Off"] + ["%s" % x for x in range(100, 5001, 100)]
RPTMODE_LIST = ["Radio", "Repeater"]
#MRT ADDED NEW LISTS
CALLGROUP_LIST = [str(x) for x in range(1,21)]
THEME_LIST = ["White-1", "White-2", "Black-1", "Black-2"]
DSPBRTSBY_LIST = ["OFF", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10"]
DSPBRTACT_MAP = [ ("1",1), ("2",2), ("3",3), ("4",4), ("5",5), ("6",6) ,("7",7) ,("8",8) ,("9",9) ,("10",10)]
TONESCANSAVELIST= ["Rx", "Tx", "Tx/Rx"]
# PTTDELAY_LIST = [str(x) + "ms" for x in range(0, 3001, 100)]
PTTDELAY_TIMES = [('%dms' % pttdelay, (pttdelay / 100)) for pttdelay in range(100, 3001, 100)]
SCRAMBLE_LIST = ["OFF"] + [str(x) for x in range(1,9)]
ONOFF_LIST = ["OFF", "ON"]
# MRT - Map CTCSS Tones - Value in mem is hex value of (ctcss tone * 10) + 0x8000
# MRT - 0x8000 is for CTCSS tones
# MRT - Map DCS Tones - Value in mem is hex representation of DCS Tone# in Octal + either 0x4000 or 0x6000 for polarity
# MRT - 0x4000 is for DCS n tones
# MRT - 0x6000 is for DCS i tones
TONE_MAP = [('Off', 0x0000)] + \
[('%.1f' % tone, int(0x8000 + tone * 10)) for tone in chirp_common.TONES] + \
[('D%03dn' % tone, int(0x4000 + int(str(tone),8)))
for tone in chirp_common.DTCS_CODES] + \
[('D%03di' % tone, int(0x6000 + int(str(tone),8)))
for tone in chirp_common.DTCS_CODES]


# memory slot 0 is not used, start at 1 (so need 1000 slots, not 999)
# structure elements whose name starts with x are currently unidentified

# MRT made Power = 4 bits to handle 935G's 3 power levels and to prevent display errors
# MRT beta 1.3 - updates to structure to match KG935G Custom programming SW configuration settings, FM Radio presets, Key Settings
# MRT beta 1.4 - modified some value names and merged FM Radio memories with other settings to resolve errors in UI implementation
_MEM_FORMAT = """
#seekto 0x0044;
struct {
u32 rx_start;
u32 rx_stop;
u32 tx_start;
u32 tx_stop;
} uhf_limits;

#seekto 0x0054;
struct {
u32 rx_start;
u32 rx_stop;
u32 tx_start;
u32 tx_stop;
} vhf_limits;

#seekto 0x0400;
struct {
char oem1[8];
char unknown[2];
u8 unknown2[10];
u8 unknown3[10];
u8 unknown4[8];
char oem2[10];
u8 version[6];
char date[8];
u8 unknown5[2];
char model[8];
} oem_info;

#seekto 0x0480;
struct {
u16 Group_lower1;
u16 Group_upper1;
u16 Group_lower2;
u16 Group_upper2;
u16 Group_lower3;
u16 Group_upper3;
u16 Group_lower4;
u16 Group_upper4;
u16 Group_lower5;
u16 Group_upper5;
u16 Group_lower6;
u16 Group_upper6;
u16 Group_lower7;
u16 Group_upper7;
u16 Group_lower8;
u16 Group_upper8;
u16 Group_lower9;
u16 Group_upper9;
u16 Group_lower10;
u16 Group_upper10;
} scan_groups;

#seekto 0x0500;
struct {
u8 call_code_1[6];
u8 call_code_2[6];
u8 call_code_3[6];
u8 call_code_4[6];
u8 call_code_5[6];
u8 call_code_6[6];
u8 call_code_7[6];
u8 call_code_8[6];
u8 call_code_9[6];
u8 call_code_10[6];
u8 call_code_11[6];
u8 call_code_12[6];
u8 call_code_13[6];
u8 call_code_14[6];
u8 call_code_15[6];
u8 call_code_16[6];
u8 call_code_17[6];
u8 call_code_18[6];
u8 call_code_19[6];
u8 call_code_20[6];
} call_groups;

#seekto 0x0580;
struct {
char call_name1[6];
char call_name2[6];
char call_name3[6];
char call_name4[6];
char call_name5[6];
char call_name6[6];
char call_name7[6];
char call_name8[6];
char call_name9[6];
char call_name10[6];
char call_name11[6];
char call_name12[6];
char call_name13[6];
char call_name14[6];
char call_name15[6];
char call_name16[6];
char call_name17[6];
char call_name18[6];
char call_name19[6];
char call_name20[6];
} call_names;


#seekto 0x0600;
struct {
u16 FM_radio1;
u16 FM_radio2;
u16 FM_radio3;
u16 FM_radio4;
u16 FM_radio5;
u16 FM_radio6;
u16 FM_radio7;
u16 FM_radio8;
u16 FM_radio9;
u16 FM_radio10;
u16 FM_radio11;
u16 FM_radio12;
u16 FM_radio13;
u16 FM_radio14;
u16 FM_radio15;
u16 FM_radio16;
u16 FM_radio17;
u16 FM_radio18;
u16 FM_radio19;
u16 FM_radio20;
u16 unknown_pad_x0640[235];
u8 unknown07fe;
u8 unknown07ff;
u8 ponmsg;
char dispstr[15];
u8 unknown0810;
u8 unknown0811;
u8 unknown0812;
u8 unknown0813;
u8 unknown0814;
u8 voice;
u8 timeout;
u8 toalarm;
u8 channel_menu;
u8 power_save;
u8 autolock;
u8 keylock;
u8 beep;
u8 stopwatch;
u8 vox;
u8 scan_rev;
u8 backlight;
u8 roger_beep;
char mode_sw_pwd[6];
char reset_pwd[6];
u16 pri_ch;
u8 ani_sw;
u8 ptt_delay;
u8 ani_code[6];
u8 dtmf_st;
u8 BCL_A;
u8 BCL_B;
u8 ptt_id;
u8 prich_sw;
u8 unknown083d;
u8 unknown083e;
u8 unknown083f;
u8 alert;
u8 pf1_shrt;
u8 pf1_long;
u8 pf2_shrt;
u8 pf2_long;
u8 unknown0845;
u8 work_mode_a;
u8 work_mode_b;
u8 dtmf_tx_time;
u8 dtmf_interval;
u8 main_band;
u16 work_ch_a;
u16 work_ch_b;
u8 unknown084f;
u8 unknown0850;
u8 unknown0851;
u8 unknown0852;
u8 unknown0853;
u8 unknown0854;
u8 unknown0855;
u8 unknown0856;
u8 unknown0857;
u8 unknown0858;
u8 unknown0859;
u8 unknown085a;
u8 unknown085b;
u8 unknown085c;
u8 unknown085d;
u8 unknown085e;
u8 unknown085f;
u8 unknown0860;
u8 TDR_single_mode;
u8 ring_time;
u8 ScnGrpA_Act;
u8 ScnGrpB_Act;
u8 unknown0865;
u8 rpt_tone;
u8 unknown0867;
u8 scan_det;
u8 ToneScnSave;
u8 unknown086a;
u8 smuteset;
u8 current_call_group;
u8 DspBrtAct;
u8 DspBrtSby;
u8 unknown086f;
u8 theme;
u8 wxalert;
u8 VFO_repeater_a;
u8 VFO_repeater_b;
u8 unknown0874;
u8 unknown0875;
u8 unknown0876;
u8 unknown0877;
u8 unknown0878;
u8 unknown0879;
u8 unknown087a;
u8 unknown087b;
u8 unknown087c;
u8 unknown087d;
u8 unknown087e;
u8 unknown087f;
} settings;

#seekto 0x0880;
struct {
u32 rxfreq;
u32 unknown0;
u16 rxtone;
u16 txtone;
u8 scrambler:4,
power:4;
u8 unknown3:1,
unknown5:2,
unknown4:1,
cmpndr:1,
mute_mode:2,
iswide:1;
u8 step;
u8 squelch;
} vfoa;

#seekto 0x08c0;
struct {
u32 rxfreq;
u32 unknown0;
u16 rxtone;
u16 txtone;
u8 scrambler:4,
power:4;
u8 unknown3:1,
unknown5:2,
unknown4:1,
cmpndr:1,
mute_mode:2,
iswide:1;
u8 step;
u8 squelch;
} vfob;

#seekto 0x0900;
struct {
u32 rxfreq;
u32 txfreq;
u16 rxtone;
u16 txtone;
u8 scrambler:4,
power:4;
u8 unknown3:2,
scan_add:1,
unknown4:1,
compander:1,
mute_mode:2,
iswide:1;
u8 unknown5;
u8 unknown6;
} memory[1000];

#seekto 0x4780;
struct {
u8 name[8];
u8 unknown[4];
} names[1000];

#seekto 0x7670;
u8 valid[1000];
"""

# Support for the Wouxun KG-935G radio
# Serial coms are at 19200 baud
# The data is passed in variable length records
# Record structure:
# Offset Usage
# 0 start of record (\x7c)
# 1 Command (\x80 Identify \x81 End/Reboot \x82 Read \x83 Write)
# 2 direction (\xff PC-> Radio, \x00 Radio -> PC)
# 3 length of payload (excluding header/checksum) (n)
# 4 payload (n bytes)
# 4+n+1 checksum - byte sum (% 256) of bytes 1 -> 4+n
#
# Memory Read Records:
# the payload is 3 bytes, first 2 are offset (big endian),
# 3rd is number of bytes to read
# Memory Write Records:
# the maximum payload size (from the Wouxun software) seems to be 66 bytes
# (2 bytes location + 64 bytes data).

#MRT 1.2 correct spelling of Wouxon
class KGUV8TRadio(chirp_common.Alias):
VENDOR = "Wouxun"
MODEL = "KG-935G"

@directory.register
class KG935GRadio(chirp_common.CloneModeRadio,
chirp_common.ExperimentalRadio):

"""Wouxun KG-935G"""
VENDOR = "Wouxun"
MODEL = "KG-935G"
_model = "KG-UV8D-B"
_file_ident = "935G"
BAUD_RATE = 19200
# MRT - Added Medium Power level for 935G support
POWER_LEVELS = [chirp_common.PowerLevel("L", watts=0.5),
chirp_common.PowerLevel("M", watts=4.5),
chirp_common.PowerLevel("H", watts=5.5)]
_mmap = ""
ALIASES = [KGUV8TRadio,]

def _checksum(self, data):
cs = 0
for byte in data:
cs += ord(byte)
return chr(cs % 256)

def _write_record(self, cmd, payload = None):
# build the packet
_header = '\x7c' + chr(cmd) + '\xff'

_length = 0
if payload:
_length = len(payload)

# update the length field
_header += chr(_length)

if payload:
# calculate checksum then add it with the payload to the packet and encrypt
crc = self._checksum(_header[1:] + payload)
payload += crc
_header += self.encrypt(payload)
else:
# calculate and add encrypted checksum to the packet
crc = self._checksum(_header[1:])
_header += self.strxor(crc, '\x57')

try:
self.pipe.write(_header)
except Exception, e:
raise errors.RadioError("Failed to communicate with radio: %s" % e)

def _read_record(self):
# read 4 chars for the header
_header = self.pipe.read(4)
if len(_header) != 4:
raise errors.RadioError('Radio did not respond')
_length = ord(_header[3])
_packet = self.pipe.read(_length)
_rcs_xor = _packet[-1]
_packet = self.decrypt(_packet)
_cs = ord(self._checksum(_header[1:] + _packet))
# read the checksum and decrypt it
_rcs = ord(self.strxor(self.pipe.read(1), _rcs_xor))
return (_rcs != _cs, _packet)

def decrypt(self, data):
result = ''
for i in range(len(data)-1, 0, -1):
result += self.strxor(data[i], data[i - 1])
result += self.strxor(data[0], '\x57')
return result[::-1]

def encrypt(self, data):
result = self.strxor('\x57', data[0])
for i in range(1, len(data), 1):
result += self.strxor(result[i - 1], data[i])
return result

def strxor (self, xora, xorb):
return chr(ord(xora) ^ ord(xorb))

# Identify the radio
#
# A Gotcha: the first identify packet returns a bad checksum, subsequent
# attempts return the correct checksum... (well it does on my radio!)
#
# The ID record returned by the radio also includes the current frequency range
# as 4 bytes big-endian in 10Hz increments
#
# Offset
# 0:10 Model, zero padded (Looks for 'KG-UV8D-B')

@classmethod
def match_model(cls, filedata, filename):
id = cls._file_ident
return cls._file_ident in filedata[0x426:0x430]

def _identify(self):
"""Do the identification dance"""
for _i in range(0, 10):
self._write_record(CMD_ID)
_chksum_err, _resp = self._read_record()
LOG.debug("Got:\n%s" % util.hexprint(_resp))
if _chksum_err:
LOG.error("Checksum error: retrying ident...")
time.sleep(0.100)
continue
LOG.debug("Model %s" % util.hexprint(_resp[0:9]))
if _resp[0:9] == self._model:
return
if len(_resp) == 0:
raise Exception("Radio not responding")
else:
raise Exception("Unable to identify radio")

def _finish(self):
self._write_record(CMD_END)

def process_mmap(self):
self._memobj = bitwise.parse(_MEM_FORMAT, self._mmap)

def sync_in(self):
try:
self._mmap = self._download()
except errors.RadioError:
raise
except Exception, e:
raise errors.RadioError("Failed to communicate with radio: %s" % e)
self.process_mmap()

def sync_out(self):
self._upload()

# TODO: Load all memory.
# It would be smarter to only load the active areas and none of
# the padding/unused areas. Padding still need to be investigated.
def _download(self):
"""Talk to a wouxun KG-935G and do a download"""
try:
self._identify()
return self._do_download(0, 32768, 64)
except errors.RadioError:
raise
except Exception, e:
LOG.exception('Unknown error during download process')
raise errors.RadioError("Failed to communicate with radio: %s" % e)

def _do_download(self, start, end, blocksize):
# allocate & fill memory
image = ""
for i in range(start, end, blocksize):
req = chr(i / 256) + chr(i % 256) + chr(blocksize)
self._write_record(CMD_RD, req)
cs_error, resp = self._read_record()
if cs_error:
LOG.debug(util.hexprint(resp))
raise Exception("Checksum error on read")
# LOG.debug("Got:\n%s" % util.hexprint(resp))
image += resp[2:]
if self.status_fn:
status = chirp_common.Status()
status.cur = i
status.max = end
status.msg = "Cloning from radio"
self.status_fn(status)
self._finish()
return memmap.MemoryMap(''.join(image))

def _upload(self):
"""Talk to a wouxun KG-935G and do a upload"""
try:
self._identify()
self._do_upload(0, 32768, 64)
except errors.RadioError:
raise
except Exception, e:
raise errors.RadioError("Failed to communicate with radio: %s" % e)
return

def _do_upload(self, start, end, blocksize):
ptr = start
for i in range(start, end, blocksize):
req = chr(i / 256) + chr(i % 256)
chunk = self.get_mmap()[ptr:ptr + blocksize]
self._write_record(CMD_WR, req + chunk)
LOG.debug(util.hexprint(req + chunk))
cserr, ack = self._read_record()
LOG.debug(util.hexprint(ack))
j = ord(ack[0]) * 256 + ord(ack[1])
if cserr or j != ptr:
raise Exception("Radio did not ack block %i" % ptr)
ptr += blocksize
if self.status_fn:
status = chirp_common.Status()
status.cur = i
status.max = end
status.msg = "Cloning to radio"
self.status_fn(status)
self._finish()

def get_features(self):
rf = chirp_common.RadioFeatures()
rf.has_settings = True
rf.has_ctone = True
rf.has_rx_dtcs = True
rf.has_cross = True
rf.has_tuning_step = False
rf.has_bank = False
rf.can_odd_split = True
rf.valid_skips = ["", "S"]
rf.valid_tmodes = ["", "Tone", "TSQL", "DTCS", "Cross"]
rf.valid_cross_modes = [
"Tone->Tone",
"Tone->DTCS",
"DTCS->Tone",
"DTCS->",
"->Tone",
"->DTCS",
"DTCS->DTCS",
]
rf.valid_modes = ["FM", "NFM"]
rf.valid_power_levels = self.POWER_LEVELS
rf.valid_name_length = 8
rf.valid_duplexes = ["", "-", "+", "split", "off"]
# MRT - Open up channel memory freq range to support RxFreq limit expansion
rf.valid_bands = [(30000000, 299999999), # supports 2m
(300000000, 999999999)] # supports 70cm
# rf.valid_bands = [(self._memobj.vhf_limits.rx_start
# , self._memobj.vhf_limits.rx_stop), # supports 2m
# (self._memobj.uhf_limits.rx_start
# , self._memobj.uhf_limits.rx_stop)] # supports 70cm

rf.valid_characters = chirp_common.CHARSET_ASCII
rf.memory_bounds = (1, 999) # 999 memories
rf.valid_tuning_steps = STEPS
return rf

@classmethod
def get_prompts(cls):
rp = chirp_common.RadioPrompts()
rp.experimental = \
('This driver is experimental.\n'
'\n'
'Please keep a copy of your memories with the original Wouxon CPS software '
'if you treasure them, this driver is new and may contain bugs.\n'
'\n'
' Upload and Download to/from the Radio are working\n'
' '
' All of the settings from the Wouxon Custom Programming'
' Software (CSP) have been mapped\n in addition to some bonus settings that were'
' found.\n'
' Changing the VHF/UHF Rx limits does expand receive range - but radio performance\n'
' is not guaranteed- and may void warranty or cause radio to malfunction.\n'
' You can also customize the bottom banner from the OEMINFO Model setting\n'
' \n'
' There are no limits/error checking done on the settings when using the Browser tab.\n'
' \n'
' Incorrect/Illegal values for a setting may cause radio malfunctions\n'
' USE AT YOUR OWN RISK\n'
'\n'
)
return rp

def get_raw_memory(self, number):
return repr(self._memobj.memory[number])
# MRT - corrected the Polarity decoding to match 935G implementation use 0x2000 bit mask for R
# MRT - 0x2000 appears to be the bit mask for Inverted DCS tones
# MRT - n DCS Tone will be 0x4xxx values - i DCS Tones will be 0x6xxx values.
# MRT - Chirp Uses N for n DCS Tones and R for i DCS Tones
def _get_tone(self, _mem, mem):
def _get_dcs(val):
code = int("%03o" % (val & 0x07FF))
pol = (val & 0x2000) and "R" or "N"
return code, pol
# MRT - Modified the function below to bitwise AND with 0x4000 to check for 935G DCS Tone decoding
# MRT 0x4000 appears to be the bit mask for DCS tones
tpol = False
# MRT Beta 1.1 - Fix the txtone compare to 0x4000 - was rxtone.
if _mem.txtone != 0xFFFF and (_mem.txtone & 0x4000) == 0x4000:
tcode, tpol = _get_dcs(_mem.txtone)
mem.dtcs = tcode
txmode = "DTCS"
elif _mem.txtone != 0xFFFF and _mem.txtone != 0x0:
mem.rtone = (_mem.txtone & 0x7fff) / 10.0
txmode = "Tone"
else:
txmode = ""
# MRT - Modified the function below to bitwise AND with 0x4000 to check for 935G DCS Tone decoding
rpol = False
if _mem.rxtone != 0xFFFF and (_mem.rxtone & 0x4000) == 0x4000:
rcode, rpol = _get_dcs(_mem.rxtone)
mem.rx_dtcs = rcode
rxmode = "DTCS"
elif _mem.rxtone != 0xFFFF and _mem.rxtone != 0x0:
mem.ctone = (_mem.rxtone & 0x7fff) / 10.0
rxmode = "Tone"
else:
rxmode = ""

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)

# always set it even if no dtcs is used
mem.dtcs_polarity = "%s%s" % (tpol or "N", rpol or "N")

LOG.debug("Got TX %s (%i) RX %s (%i)" %
(txmode, _mem.txtone, rxmode, _mem.rxtone))

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

mem = chirp_common.Memory()
mem.number = number
_valid = self._memobj.valid[mem.number]
LOG.debug("%d %s", number, _valid == MEM_VALID)
if _valid != MEM_VALID:
mem.empty = True
return mem
else:
mem.empty = False

mem.freq = int(_mem.rxfreq) * 10

if _mem.txfreq == 0xFFFFFFFF:
# TX freq not set
mem.duplex = "off"
mem.offset = 0
elif int(_mem.rxfreq) == int(_mem.txfreq):
mem.duplex = ""
mem.offset = 0
elif abs(int(_mem.rxfreq) * 10 - int(_mem.txfreq) * 10) > 70000000:
mem.duplex = "split"
mem.offset = int(_mem.txfreq) * 10
else:
mem.duplex = int(_mem.rxfreq) > int(_mem.txfreq) and "-" or "+"
mem.offset = abs(int(_mem.rxfreq) - int(_mem.txfreq)) * 10

for char in _nam.name:
if char != 0:
mem.name += chr(char)
mem.name = mem.name.rstrip()

self._get_tone(_mem, mem)

mem.skip = "" if bool(_mem.scan_add) else "S"

mem.power = self.POWER_LEVELS[_mem.power]
mem.mode = _mem.iswide and "FM" or "NFM"
return mem

def _set_tone(self, mem, _mem):
def _set_dcs(code, pol):
#MRT Change from + 0x2800 to bitwise OR with 0x4000 to set the bit for DCS
val = int("%i" % code, 8) | 0x4000
if pol == "R":
#MRT Change to 0x2000 from 0x8000 to set the bit for i/R polarity
val += 0x2000
return val

rx_mode = tx_mode = None
rxtone = txtone = 0x0000

if mem.tmode == "Tone":
tx_mode = "Tone"
rx_mode = None
txtone = int(mem.rtone * 10) + 0x8000
elif mem.tmode == "TSQL":
rx_mode = tx_mode = "Tone"
rxtone = txtone = int(mem.ctone * 10) + 0x8000
elif mem.tmode == "DTCS":
tx_mode = rx_mode = "DTCS"
txtone = _set_dcs(mem.dtcs, mem.dtcs_polarity[0])
rxtone = _set_dcs(mem.dtcs, mem.dtcs_polarity[1])
elif mem.tmode == "Cross":
tx_mode, rx_mode = mem.cross_mode.split("->")
if tx_mode == "DTCS":
txtone = _set_dcs(mem.dtcs, mem.dtcs_polarity[0])
elif tx_mode == "Tone":
txtone = int(mem.rtone * 10) + 0x8000
if rx_mode == "DTCS":
rxtone = _set_dcs(mem.rx_dtcs, mem.dtcs_polarity[1])
elif rx_mode == "Tone":
rxtone = int(mem.ctone * 10) + 0x8000

_mem.rxtone = rxtone
_mem.txtone = txtone

LOG.debug("Set TX %s (%i) RX %s (%i)" %
(tx_mode, _mem.txtone, rx_mode, _mem.rxtone))

def set_memory(self, mem):
number = mem.number

_mem = self._memobj.memory[number]
_nam = self._memobj.names[number]

if mem.empty:
_mem.set_raw("\x00" * (_mem.size() / 8))
self._memobj.valid[number] = 0
self._memobj.names[number].set_raw("\x00" * (_nam.size() / 8))
return

_mem.rxfreq = int(mem.freq / 10)
if mem.duplex == "off":
_mem.txfreq = 0xFFFFFFFF
elif mem.duplex == "split":
_mem.txfreq = int(mem.offset / 10)
elif mem.duplex == "off":
for i in range(0, 4):
_mem.txfreq[i].set_raw("\xFF")
elif mem.duplex == "+":
_mem.txfreq = int(mem.freq / 10) + int(mem.offset / 10)
elif mem.duplex == "-":
_mem.txfreq = int(mem.freq / 10) - int(mem.offset / 10)
else:
_mem.txfreq = int(mem.freq / 10)
_mem.scan_add = int(mem.skip != "S")
_mem.iswide = int(mem.mode == "FM")
# set the tone
self._set_tone(mem, _mem)
# MRT set the scrambler and compander to off by default
# MRT This changes them in the channel memory
_mem.scrambler = 0
_mem.compander = 0
# set the power
if mem.power:
_mem.power = self.POWER_LEVELS.index(mem.power)
else:
_mem.power = True
# MRT set to mute mode to QT (not QT+DTMF or QT*DTMF) by default
# MRT This changes them in the channel memory
_mem.mute_mode = 0

# MRT it is unknown what impact these values have
# MRT This changes them in the channel memory to match what Wouxun CPS shows when creating a channel
# MRT It is likely that these are just left as is and not written to by CPS - bit remnants of 0xFF in the unused memory
# _mem.unknown1 = 0
# MRT Set to 3 to TO MATCH CPS VALUES
_mem.unknown3 = 3
# MRT Set to 1 to TO MATCH CPS VALUES
_mem.unknown4 = 1
# MRT set unknown5 to 1 and unknown6 to 0
_mem.unknown5 = 1
_mem.unknown6 = 255


for i in range(0, len(_nam.name)):
if i < len(mem.name) and mem.name[i]:
_nam.name[i] = ord(mem.name[i])
else:
_nam.name[i] = 0x0
self._memobj.valid[mem.number] = MEM_VALID

def _get_settings(self):
_settings = self._memobj.settings
_vfoa = self._memobj.vfoa
_vfob = self._memobj.vfob
_scan = self._memobj.scan_groups
_call = self._memobj.call_groups
_callname = self._memobj.call_names

cfg_grp = RadioSettingGroup("cfg_grp", "Config Settings")
vfoa_grp = RadioSettingGroup("vfoa_grp", "VFO A Settings")
vfob_grp = RadioSettingGroup("vfob_grp", "VFO B Settings")
key_grp = RadioSettingGroup("key_grp", "Key Settings")
fmradio_grp = RadioSettingGroup("fmradio_grp", "FM Broadcast Memory")
lmt_grp = RadioSettingGroup("lmt_grp", "Rx/Tx Frequency Limits")
uhf_lmt_grp = RadioSettingGroup("uhf_lmt_grp", "UHF")
vhf_lmt_grp = RadioSettingGroup("vhf_lmt_grp", "VHF")
oem_grp = RadioSettingGroup("oem_grp", "OEM Info")
scan_grp = RadioSettingGroup("scan_grp", "Scan Group")
call_grp = RadioSettingGroup("call_grp", "Call Settings")
extra_grp = RadioSettingGroup("extra_grp", "Extra Settings - NOT CHANGED BY RESET OR CPS")
extra_grp.append(lmt_grp);
extra_grp.append(oem_grp);
group = RadioSettings(cfg_grp, vfoa_grp, vfob_grp,
fmradio_grp, key_grp, scan_grp, call_grp, extra_grp)


# Call Settings
rs = RadioSetting("current_call_group", "Current Call Group",
RadioSettingValueList(CALLGROUP_LIST,
CALLGROUP_LIST[_settings.
current_call_group]))
call_grp.append(rs)

callchars = "0123456789"
for i in range(1,21):
callnum = str(i)
_msg = ""
_msg1 = str(eval("_callname.call_name"+callnum)).split("\0")[0]
#MRT - Handle default factory values of 0xFF or non-ascii values in Call Name memory
for char in _msg1:
if char < chr(0x20) or char > chr(0x7E):
# _msg += chr(0x20)
_msg += ""
else:
_msg += str(char)
val = RadioSettingValueString(0, 6, _msg)
val.set_mutable(True)
rs = RadioSetting("call_names.call_name"+callnum, "Call Name "+callnum, val)
call_grp.append(rs)

_codeobj = eval("_call.call_code_"+callnum)
_code = "".join([callchars[x] for x in _codeobj if int(x) < 0x0A])
val = RadioSettingValueString(3, 6, _code, False)
val.set_charset(callchars)
rs = RadioSetting("call_code_"+callnum, "Call Code " + callnum, val)
def apply_call_code(setting, obj):
value = []
for j in range(0, 6):
try:
value.append(callchars.index(str(setting.value)[j]))
except IndexError:
value.append(0xFF)
obj.call_code = value
rs.set_apply_callback(apply_call_code, eval("_call.call_code_"+callnum))
call_grp.append(rs)


# Configuration Settings
#
rs = RadioSetting("DspBrtAct", "Display Brightness ACTIVE",
RadioSettingValueMap(DSPBRTACT_MAP,
_settings.DspBrtAct))
cfg_grp.append(rs)
rs = RadioSetting("DspBrtSby", "Display Brightness STANDBY",
RadioSettingValueList(DSPBRTSBY_LIST,
DSPBRTSBY_LIST[_settings.DspBrtSby]))
cfg_grp.append(rs)
rs = RadioSetting("wxalert", "Weather Alert",
RadioSettingValueBoolean(_settings.wxalert))
cfg_grp.append(rs)
rs = RadioSetting("power_save", "Battery Saver",
RadioSettingValueBoolean(_settings.power_save))
cfg_grp.append(rs)
rs = RadioSetting("theme", "Theme",
RadioSettingValueList(
THEME_LIST, THEME_LIST[_settings.theme]))
cfg_grp.append(rs)
rs = RadioSetting("backlight", "Backlight Active Time",
RadioSettingValueList(BACKLIGHT_LIST,
BACKLIGHT_LIST[_settings.
backlight]))
cfg_grp.append(rs)
rs = RadioSetting("scan_rev", "Scan Mode",
RadioSettingValueList(SCANMODE_LIST,
SCANMODE_LIST[_settings.
scan_rev]))
cfg_grp.append(rs)
rs = RadioSetting("prich_sw", "Priority Channel Scan",
RadioSettingValueBoolean(_settings.prich_sw))
cfg_grp.append(rs)
rs = RadioSetting("pri_ch", "Priority Channel - Can not be empty Channel",
RadioSettingValueInteger(1, 999, _settings.pri_ch))
cfg_grp.append(rs)
rs = RadioSetting("scan_det", "Scan Mode Tone Detect",
RadioSettingValueBoolean(_settings.scan_det))
cfg_grp.append(rs)
rs = RadioSetting("ToneScnSave", "Tone Scan Save",
RadioSettingValueList(TONESCANSAVELIST,
TONESCANSAVELIST[_settings.ToneScnSave]))
cfg_grp.append(rs)
rs = RadioSetting("roger_beep", "Roger Beep",
RadioSettingValueList(ROGER_LIST,
ROGER_LIST[_settings.roger_beep]))
cfg_grp.append(rs)
rs = RadioSetting("timeout", "Timeout Timer (TOT)",
RadioSettingValueList(
TIMEOUT_LIST, TIMEOUT_LIST[_settings.timeout]))
cfg_grp.append(rs)
rs = RadioSetting("toalarm", "Timeout Alarm (TOA)",
RadioSettingValueInteger(0, 10, _settings.toalarm))
cfg_grp.append(rs)
rs = RadioSetting("vox", "VOX",
RadioSettingValueList(LIST_10,
LIST_10[_settings.vox]))
cfg_grp.append(rs)
rs = RadioSetting("voice", "Voice Guide",
RadioSettingValueBoolean(_settings.voice))
cfg_grp.append(rs)
rs = RadioSetting("beep", "Keypad Beep",
RadioSettingValueBoolean(_settings.beep))
cfg_grp.append(rs)
rs = RadioSetting("BCL_B", "Busy Channel Lock-out A",
RadioSettingValueBoolean(_settings.BCL_A))
cfg_grp.append(rs)
rs = RadioSetting("BCL_A", "Busy Channel Lock-out B",
RadioSettingValueBoolean(_settings.BCL_B))
cfg_grp.append(rs)
rs = RadioSetting("smuteset", "Secondary Area Mute (SMUTESET)",
RadioSettingValueList(SMUTESET_LIST,
SMUTESET_LIST[_settings.
smuteset]))
cfg_grp.append(rs)
rs = RadioSetting("ani_sw", "ANI-ID Switch (ANI-SW)",
RadioSettingValueBoolean(_settings.ani_sw))
cfg_grp.append(rs)
rs = RadioSetting("dtmf_st", "DTMF Sidetone (SIDETONE)",
RadioSettingValueList(DTMFST_LIST,
DTMFST_LIST[_settings.
dtmf_st]))
cfg_grp.append(rs)
rs = RadioSetting("alert", "Alert Tone",
RadioSettingValueList(ALERTS_LIST,
ALERTS_LIST[_settings.alert]))
cfg_grp.append(rs)
rs = RadioSetting("ptt_delay", "PTT-DLY",
RadioSettingValueMap(PTTDELAY_TIMES,
_settings.ptt_delay))
cfg_grp.append(rs)
rs = RadioSetting("ptt_id", "PTT-ID",
RadioSettingValueList(PTTID_LIST,
PTTID_LIST[_settings.ptt_id]))
cfg_grp.append(rs)
rs = RadioSetting("ring_time", "Ring Time",
RadioSettingValueList(LIST_10,
LIST_10[_settings.ring_time]))
cfg_grp.append(rs)
rs = RadioSetting("rpt_tone", "Repeater Tone",
RadioSettingValueBoolean(_settings.rpt_tone))
cfg_grp.append(rs)
rs = RadioSetting("stopwatch", "Timer / Stopwatch",
RadioSettingValueBoolean(_settings.stopwatch))
cfg_grp.append(rs)
rs = RadioSetting("autolock", "Autolock",
RadioSettingValueBoolean(_settings.autolock))
cfg_grp.append(rs)
rs = RadioSetting("keylock", "Keypad Lock",
RadioSettingValueBoolean(_settings.keylock))
cfg_grp.append(rs)
rs = RadioSetting("ponmsg", "Poweron message",
RadioSettingValueList(
PONMSG_LIST, PONMSG_LIST[_settings.ponmsg]))
cfg_grp.append(rs)
rs = RadioSetting("dtmf_tx_time", "DTMF Transmit Time",
RadioSettingValueMap(DTMF_TIMES,
_settings.dtmf_tx_time))
cfg_grp.append(rs)
rs = RadioSetting("dtmf_interval", "DTMF Interval Time",
RadioSettingValueMap(DTMF_TIMES,
_settings.dtmf_interval))
cfg_grp.append(rs)
rs = RadioSetting("channel_menu", "Menu available in channel mode",
RadioSettingValueBoolean(_settings.channel_menu))
cfg_grp.append(rs)

pswdchars = "0123456789"
_msg = str(_settings.mode_sw_pwd).split("\0")[0]
val = RadioSettingValueString(0, 6, _msg, False)
val.set_mutable(True)
val.set_charset(pswdchars)
rs = RadioSetting("mode_sw_pwd", "Mode SW Pwd", val)
cfg_grp.append(rs)

_msg = str(_settings.reset_pwd).split("\0")[0]
val = RadioSettingValueString(0, 6, _msg, False)
val.set_charset(pswdchars)
val.set_mutable(True)
rs = RadioSetting("reset_pwd", "Reset Pwd", val)
cfg_grp.append(rs)

# Key Settings
#
_msg = str(_settings.dispstr).split("\0")[0]
val = RadioSettingValueString(0, 15, _msg)
val.set_mutable(True)
rs = RadioSetting("dispstr", "Display Message - Interface Display Edit", val)
key_grp.append(rs)

dtmfchars = "0123456789"
_codeobj = _settings.ani_code
_code = "".join([dtmfchars[x] for x in _codeobj if int(x) < 0x0A])
val = RadioSettingValueString(3, 6, _code, False)
val.set_charset(dtmfchars)
rs = RadioSetting("ani_code", "ANI Code", val)
def apply_ani_id(setting, obj):
value = []
for j in range(0, 6):
try:
value.append(dtmfchars.index(str(setting.value)[j]))
except IndexError:
value.append(0xFF)
obj.ani_code = value
rs.set_apply_callback(apply_ani_id, _settings)
key_grp.append(rs)

rs = RadioSetting("pf1_shrt", "PF1 SHORT Key function",
RadioSettingValueList(
PFKEYSHORT_LIST,
PFKEYSHORT_LIST[_settings.pf1_shrt]))
key_grp.append(rs)
rs = RadioSetting("pf1_long", "PF1 LONG Key function",
RadioSettingValueList(
PFKEYLONG_LIST,
PFKEYLONG_LIST[_settings.pf1_long]))
key_grp.append(rs)
rs = RadioSetting("pf2_shrt", "PF2 SHORT Key function",
RadioSettingValueList(
PFKEYSHORT_LIST,
PFKEYSHORT_LIST[_settings.pf2_shrt]))
key_grp.append(rs)
rs = RadioSetting("pf2_long", "PF2 LONG Key function",
RadioSettingValueList(
PFKEYLONG_LIST,
PFKEYLONG_LIST[_settings.pf2_long]))
key_grp.append(rs)

# SCAN GROUP settings
rs = RadioSetting("ScnGrpA_Act", "Scan Group A Active",
RadioSettingValueList(SCANGRP_LIST, SCANGRP_LIST[_settings.ScnGrpA_Act]))
scan_grp.append(rs)
rs = RadioSetting("ScnGrpB_Act", "Scan Group B Active",
RadioSettingValueList(SCANGRP_LIST, SCANGRP_LIST[_settings.ScnGrpB_Act]))
scan_grp.append(rs)

for i in range(1, 11):
scgroup = str(i)

rs = RadioSetting("scan_groups.Group_lower"+scgroup, "Scan Group "+scgroup+" Lower",
RadioSettingValueInteger(1, 999, eval("self._memobj.scan_groups.Group_lower"+scgroup)))
scan_grp.append(rs)

rs = RadioSetting("scan_groups.Group_upper"+scgroup, "Scan Group "+scgroup+" Upper",
RadioSettingValueInteger(1, 999, eval("self._memobj.scan_groups.Group_upper"+scgroup)))
scan_grp.append(rs)

# VFO A Settings
#
rs = RadioSetting("work_mode_a", "VFO A Workmode",
RadioSettingValueList(WORKMODE_LIST, WORKMODE_LIST[_settings.work_mode_a]))
vfoa_grp.append(rs)
rs = RadioSetting("work_ch_a", "VFO A Work Channel",
RadioSettingValueInteger(1, 999, _settings.work_ch_a))
vfoa_grp.append(rs)
rs = RadioSetting("vfoa.rxfreq", "VFO A Rx Frequency (MHz)",
RadioSettingValueFloat(
30.00000, 999.999999, (_vfoa.rxfreq / 100000.0), 0.000001, 6))
vfoa_grp.append(rs)

rs = RadioSetting("vfoa.rxtone", "VFOA Rx tone",
RadioSettingValueMap(
TONE_MAP, _vfoa.rxtone))
vfoa_grp.append(rs)
rs = RadioSetting("vfoa.txtone", "VFOA Tx tone",
RadioSettingValueMap(
TONE_MAP, _vfoa.txtone))
vfoa_grp.append(rs)


# MRT - AND power with 0x03 to display only the lower 2 bits for power level and to clear the upper bits
# MRT - any bits set in the upper 2 bits will cause radio to show invalid values for power level and a display glitch
# MRT - when PTT is pushed
_vfoa.power = _vfoa.power & 0x3
rs = RadioSetting("vfoa.power", "VFO A Power",
RadioSettingValueList(
POWER_LIST, POWER_LIST[_vfoa.power]))
vfoa_grp.append(rs)
rs = RadioSetting("vfoa.iswide", "VFO A Wide/Narrow",
RadioSettingValueList(
BANDWIDTH_LIST, BANDWIDTH_LIST[_vfoa.iswide]))
vfoa_grp.append(rs)
rs = RadioSetting("vfoa.mute_mode", "VFO A Mute (SP Mute)",
RadioSettingValueList(
SPMUTE_LIST, SPMUTE_LIST[_vfoa.mute_mode]))
vfoa_grp.append(rs)
rs = RadioSetting("VFO_repeater_a", "VFO A Repeater",
RadioSettingValueBoolean(_settings.VFO_repeater_a))
vfoa_grp.append(rs)

rs = RadioSetting("vfoa.scrambler", "VFO A Descramble",
RadioSettingValueList(
SCRAMBLE_LIST, SCRAMBLE_LIST[_vfoa.scrambler]))
vfoa_grp.append(rs)

rs = RadioSetting("vfoa.cmpndr", "VFO A Compander",
RadioSettingValueList(
ONOFF_LIST, ONOFF_LIST[_vfoa.cmpndr]))
vfoa_grp.append(rs)

rs = RadioSetting("vfoa.step", "VFO A Step (kHz)",
RadioSettingValueList(
STEP_LIST, STEP_LIST[_vfoa.step]))
vfoa_grp.append(rs)
rs = RadioSetting("vfoa.squelch", "VFO A Squelch",
RadioSettingValueList(
LIST_10, LIST_10[_vfoa.squelch]))
vfoa_grp.append(rs)


# VFO B Settings
#
rs = RadioSetting("work_mode_b", "VFO B Workmode",
RadioSettingValueList(WORKMODE_LIST, WORKMODE_LIST[_settings.work_mode_b]))
vfob_grp.append(rs)
rs = RadioSetting("work_ch_b", "VFO B Work Channel",
RadioSettingValueInteger(1, 999, _settings.work_ch_b))
vfob_grp.append(rs)
rs = RadioSetting("vfob.rxfreq", "VFO B Rx Frequency (MHz)",
RadioSettingValueFloat(
30.000000, 999.999999, (_vfob.rxfreq / 100000.0), 0.000001, 6))
vfob_grp.append(rs)
rs = RadioSetting("vfob.rxtone", "VFOB Rx tone",
RadioSettingValueMap(
TONE_MAP, _vfob.rxtone))
vfob_grp.append(rs)
rs = RadioSetting("vfob.txtone", "VFOB Tx tone",
RadioSettingValueMap(
TONE_MAP, _vfob.txtone))
vfob_grp.append(rs)

# MRT - AND power with 0x03 to display only the lower 2 bits for power level and to clear the upper bits
# MRT - any bits set in the upper 2 bits will cause radio to show invalid values for power level and a display glitch
# MRT - when PTT is pushed
_vfob.power = _vfob.power & 0x3
rs = RadioSetting("vfob.power", "VFO B Power",
RadioSettingValueList(
POWER_LIST, POWER_LIST[_vfob.power]))
vfob_grp.append(rs)
rs = RadioSetting("vfob.iswide", "VFO B Wide/Narrow",
RadioSettingValueList(
BANDWIDTH_LIST, BANDWIDTH_LIST[_vfob.iswide]))
vfob_grp.append(rs)
rs = RadioSetting("vfob.mute_mode", "VFO B Mute (SP Mute)",
RadioSettingValueList(
SPMUTE_LIST, SPMUTE_LIST[_vfob.mute_mode]))
vfob_grp.append(rs)
rs = RadioSetting("VFO_repeater_b", "VFO B Repeater",
RadioSettingValueBoolean(_settings.VFO_repeater_b))
vfob_grp.append(rs)

rs = RadioSetting("vfob.scrambler", "VFO B Descramble",
RadioSettingValueList(
SCRAMBLE_LIST, SCRAMBLE_LIST[_vfob.scrambler]))
vfob_grp.append(rs)

rs = RadioSetting("vfob.cmpndr", "VFO B Compander",
RadioSettingValueList(
ONOFF_LIST, ONOFF_LIST[_vfob.cmpndr]))
vfob_grp.append(rs)
rs = RadioSetting("vfob.step", "VFO B Step (kHz)",
RadioSettingValueList(
STEP_LIST, STEP_LIST[_vfob.step]))
vfob_grp.append(rs)
rs = RadioSetting("vfob.squelch", "VFO B Squelch",
RadioSettingValueList(
LIST_10, LIST_10[_vfob.squelch]))
vfob_grp.append(rs)

# FM RADIO PRESETS

#memory stores raw integer value like 760
#radio will divide 760 by 10 and interpret correctly at 76.0Mhz
for i in range(1, 21):
chan = str(i)
rs = RadioSetting("FM_radio"+ chan, "FM Preset"+chan,
RadioSettingValueFloat(76.0, 108.0, eval("_settings.FM_radio"+chan)/10.0, 0.1, 1))
fmradio_grp.append(rs)

# Freq Limits settings
#
rs = RadioSetting("vhf_limits.rx_start", "VHF RX Lower Limit (MHz)",
RadioSettingValueFloat(
30.000000, 299.999999, (self._memobj.vhf_limits.rx_start / 100000.0), 0.000001, 6))

lmt_grp.append(rs)
rs = RadioSetting("vhf_limits.rx_stop", "VHF RX Upper Limit (MHz)",
RadioSettingValueFloat(
30.000000, 299.999999, (self._memobj.vhf_limits.rx_stop / 100000.0), 0.000001, 6))
lmt_grp.append(rs)

rs = RadioSetting("vhf_limits.tx_start", "VHF TX Lower Limit (MHz)",
RadioSettingValueFloat(
30.000000, 299.999999, (self._memobj.vhf_limits.tx_start / 100000.0), 0.000001, 6))

lmt_grp.append(rs)
rs = RadioSetting("vhf_limits.tx_stop", "VHF TX Upper Limit (MHz)",
RadioSettingValueFloat(
30.000000, 299.999999, (self._memobj.vhf_limits.tx_stop / 100000.0), 0.000001, 6))
lmt_grp.append(rs)

# MRT - TX Limits do not appear to change radio's ability to transmit on other freqs.
# MRT - Appears that the radio firmware prevent Tx on anything other than a valid GMRS Freq

# rs = RadioSetting("vhf_limits.tx_start", "VHF TX Lower Limit",
# RadioSettingValueInteger(
# 10000000, 299999999,
# self._memobj.vhf_limits.tx_start * 10, 5000))
# val.set_mutable(False)
# vhf_lmt_grp.append(rs)
# rs = RadioSetting("vhf_limits.tx_stop", "VHF TX Upper Limit",
# RadioSettingValueInteger(
# 10000000, 299999999,
# self._memobj.vhf_limits.tx_stop * 10, 5000))
# val.set_mutable(False)
# vhf_lmt_grp.append(rs)

rs = RadioSetting("uhf_limits.rx_start", "UHF RX Lower Limit (MHz)",
RadioSettingValueFloat(
300.000000, 999.999999, (self._memobj.uhf_limits.rx_start / 100000.0), 0.000001, 6))
lmt_grp.append(rs)
rs = RadioSetting("uhf_limits.rx_stop", "UHF RX Upper Limit (MHz)",
RadioSettingValueFloat(
300.000000, 999.999999, (self._memobj.uhf_limits.rx_stop / 100000.0), 0.000001, 6))
lmt_grp.append(rs)

rs = RadioSetting("uhf_limits.tx_start", "UHF TX Lower Limit (MHz)",
RadioSettingValueFloat(
300.000000, 999.999999, (self._memobj.uhf_limits.tx_start / 100000.0), 0.000001, 6))
lmt_grp.append(rs)
rs = RadioSetting("uhf_limits.tx_stop", "UHF TX Upper Limit (MHz)",
RadioSettingValueFloat(
300.000000, 999.999999, (self._memobj.uhf_limits.tx_stop / 100000.0), 0.000001, 6))
lmt_grp.append(rs)

# rs = RadioSetting("uhf_limits.tx_start", "UHF TX Lower Limit",
# RadioSettingValueInteger(
# 300000000, 999999999,
# self._memobj.uhf_limits.tx_start * 10, 5000))
# uhf_lmt_grp.append(rs)
# rs = RadioSetting("uhf_limits.tx_stop", "UHF TX Upper Limit",
# RadioSettingValueInteger(
# 300000000, 999999999,
# self._memobj.uhf_limits.tx_stop * 10, 5000))
# uhf_lmt_grp.append(rs)


# OEM info
#
def _decode(lst):
_str = ''.join([chr(c) for c in lst
if chr(c) in chirp_common.CHARSET_ASCII])
return _str

def do_nothing(setting, obj):
return

_str = _decode(self._memobj.oem_info.model)
val = RadioSettingValueString(0, 8, _str)
val.set_mutable(True)
rs = RadioSetting("oem_info.model", "Model / Bottom Banner", val)
oem_grp.append(rs)
_str = _decode(self._memobj.oem_info.oem1)
val = RadioSettingValueString(0, 15, _str)
val.set_mutable(False)
rs = RadioSetting("oem_info.oem1", "OEM String 1", val)
rs.set_apply_callback(do_nothing, _settings)
oem_grp.append(rs)
_str = _decode(self._memobj.oem_info.oem2)
val = RadioSettingValueString(0, 15, _str)
val.set_mutable(False)
rs = RadioSetting("oem_info.oem2", "Firmware Version ??", val)
rs.set_apply_callback(do_nothing, _settings)
oem_grp.append(rs)
# _str = _decode(self._memobj.oem_info.version)
# val = RadioSettingValueString(0, 15, _str)
# val.set_mutable(False)
# rs = RadioSetting("oem_info.version", "Software Version", val)
# rs.set_apply_callback(do_nothing, _settings)
# oem_grp.append(rs)
_str = _decode(self._memobj.oem_info.date)
val = RadioSettingValueString(0, 15, _str)
val.set_mutable(False)
rs = RadioSetting("oem_info.date", "OEM Date", val)
rs.set_apply_callback(do_nothing, _settings)
oem_grp.append(rs)

return group




return group

def get_settings(self):
try:
return self._get_settings()
except:
import traceback
LOG.error("Failed to parse settings: %s", traceback.format_exc())
return None

def set_settings(self, settings):
for element in settings:
if not isinstance(element, RadioSetting):
self.set_settings(element)
continue
else:
try:
if "." in element.get_name():
bits = element.get_name().split(".")
obj = self._memobj
for bit in bits[:-1]:
obj = getattr(obj, bit)
setting = bits[-1]
else:
obj = self._memobj.settings
setting = element.get_name()

if element.has_apply_callback():
LOG.debug("Using apply callback")
element.run_apply_callback()
else:
LOG.debug("Setting %s = %s" % (setting, element.value))
if self._is_freq(element):
# setattr(obj, setting, int(element.value / 10))
# MRT rescale freq values to match radio expected values
setattr(obj, setting, int(element.values()[0]._current *100000.0))
elif self._is_fmradio(element):
# MRT rescale FM Radio values to match radio expected values
setattr(obj, setting, int(element.values()[0]._current *10.0))
else:
setattr(obj, setting, element.value)
except Exception, e:
LOG.debug(element.get_name())
raise

def _is_freq(self, element):
return "rxfreq" in element.get_name() or "txoffset" in element.get_name() or "rx_start" in element.get_name() or "rx_stop" in element.get_name() or "tx_start" in element.get_name() or "tx_stop" in element.get_name()

def _is_fmradio(self, element):
return "FM_radio" in element.get_name()
(17-17/18)