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Bug #11724 » radtel_rt490.py

Dan Smith, 12/06/2024 08:08 AM

 
# Copyright 2023 angeof9 angelof9@protonmail.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 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/.
#
# This file is dual-licensed by the copyright holder, under the GPLv3
# for inclusion in CHIRP here.
# The code is also available under the BSD 2-Clause "Simplified" License
# here:
# https://chirpmyradio.com/attachments/7833

# Python3 byte clean by Darryl Pogue
# Pep8 style compliant by Jim Unroe <rock.unroe@gmail.com>

import logging
import struct

from chirp import (
bitwise,
chirp_common,
directory,
errors,
memmap,
util,
)

from chirp.settings import (
RadioSetting,
RadioSettingGroup,
RadioSettings,
RadioSettingValueBoolean,
RadioSettingValueInteger,
RadioSettingValueList,
RadioSettingValueString,
RadioSettingValueMap,
RadioSettingValueFloat,
InvalidValueError
)

LOG = logging.getLogger(__name__)

# 'True' or 'False'
# True unlocks:
# - FM preset
# - Channel memory # preset
# - Killswitch (with revive killed radios)
# - Bands settings
# - Disable radio identification string verification
# (good to recover from a bad state)
RT490_EXPERIMENTAL = True

MEM_FORMAT_RT490 = """
struct { // Memory settings
lbcd rxfreq[4];
lbcd txfreq[4];
ul16 rxtone;
ul16 txtone;
u8 signal; // int 0->14, Signal 1->15
u8 pttid; // ['OFF', 'BOT', 'EOT', 'Both']
u8 dcp:4, // What is DCP ? FHSS ? DC-FHSS ??? TODO
power:4; // POWER_LEVELS
u8 unknown3_0:1, // Used by the driver to store AM/NAM flag
// (thank you Radtel for free space)
narrow:1, // bool true=NFM false=FM (col[7] a)
unknown3_1:1,
unknown3_2:1,
bcl:1, // bool (col[9] a2)
scan:1, // bool (col[10] a3)
tx_enable:1, // bool (col[1] a4)
learn:1; // bool ??? TODO (col[14] a5)
} memory[%(memsize)d];
// #seekto 0x1000; // Memory names (@4096)
struct {
char name[12];
u8 ffpad[4];
} memname[%(memsize)d];
// #seekto 0x2000; // GOOD DCP keys ??? TODO ?? (@8192)
struct {
u8 code[4];
} memcode[%(memsize)d]; // up to @x2400
// Filled with xFF during download (=> no need to
// fill with xFF), ready to upload
#seekto 0x3400; // Custom ANI Names (@13312)
struct {
char name[10];
u8 ffpad[6];
} custom_ani_names[10];
// Filled with xFF during download (=> no need to
// fill with xFF), ready to upload
#seekto 0x3500; // ANI Codes (@13568)
struct {
u8 anicode[6];
u8 ffpad[10];
} anicodes[60];
// Filled with xFF during download (=> no need to
// fill with xFF), ready to upload
#seekto 0x3900; // Custom channel names (@14592)
struct {
char name[10];
u8 ffpad[6];
} custom_channel_names[10];
// Filled with xFF during download (=> no need to
// fill with xFF), ready to upload
#seekto 0x3A00; // Settings (@14848)
struct {
u8 squelch; // 0: int 0 -> 9
u8 savemode; // 1: ['OFF', 'Normal', 'Super', 'Deep']
u8 vox; // 2: off=0, 1 -> 9
u8 backlight; // 3: ['OFF', '5s', '15s', '20s', '30s', '1m',
// '2m', '3m']
u8 tdr; // 4: bool
u8 timeout; // 5: n*30seconds, 0-240s
u8 beep; // 6: bool
u8 voice; // 7: bool
u8 byte_not_used_10; // 8: Always 1
u8 dtmfst; // 9: ['OFF', 'KB Side Tone', 'ANI Side Tone',
// 'KB ST + ANI ST']
u8 scanmode; // 10: ['TO', 'CO', 'SE']
u8 pttid; // 11: ['OFF', 'BOT', 'EOT', 'Both']
u8 pttiddelay; // 12: ['0', '100ms', '200ms', '400ms', '600ms',
// '800ms', '1000ms']
u8 cha_disp; // 13: ['Name', 'Freq', 'Channel ID']
u8 chb_disp; // 14: ['Name', 'Freq', 'Channel ID']
u8 bcl; // 15: bool
u8 autolock; // 0: ['OFF', '5s', '10s', 15s']
u8 alarm_mode; // 1: ['Site', 'Tone', 'Code']
u8 alarmsound; // 2: bool
u8 txundertdr; // 3: ['OFF', 'A', 'B']
u8 tailnoiseclear; // 4: [off, on]
u8 rptnoiseclear; // 5: n*100ms, 0-1000
u8 rptnoisedelay; // 6: n*100ms, 0-1000
u8 roger; // 7: bool
u8 active_channel; // 8: 0 or 1
u8 fmradio; // 9: boolean, inverted
u8 workmodeb:4, // 10:up ['VFO', 'CH Mode']
workmodea:4; // 10:down ['VFO', 'CH Mode']
u8 kblock; // 11: bool // TODO TEST WITH autolock
u8 powermsg; // 12: 0=Image / 1=Voltage
u8 byte_not_used_21; // 13: Always 0
u8 rpttone; // 14: ['1000Hz', '1450Hz', '1750Hz', '2100Hz']
u8 byte_not_used_22; // 15: pad with xFF
u8 vox_delay; // 0: [str(float(a)/10)+'s' for a in range(5,21)]
// '0.5s' to '2.0s'
u8 timer_menu_quit; // 1: ['5s', '10s', '15s', '20s', '25s', '30s',
// '35s', '40s', '45s', '50s', '60s']
u8 byte_not_used_30; // 2: pad with xFF
u8 byte_not_used_31; // 3: pad with xFF
u8 enable_killsw; // 4: bool
u8 display_ani; // 5: bool
u8 byte_not_used_32; // 6: pad with xFF
u8 enable_gps; // 7: bool
u8 scan_dcs; // 8: ['All', 'Receive', 'Transmit']
u8 ani_id; // 9: int 0-59 (ANI 1-60)
u8 rx_time; // 10: bool
u8 ffpad0[5]; // 11: Pad xFF
u8 cha_memidx; // 0: Memory index when channel A use memories
u8 byte_not_used_40;
u8 chb_memidx; // 2: Memory index when channel B use memories
u8 byte_not_used_41;
u8 ffpad1[10];
ul16 fmpreset;
} settings;
// Filled with xFF during download (=> no need to
// fill with xFF), ready to upload
struct settings_vfo_chan {
u8 rxfreq[8]; // 0
ul16 rxtone; // 8
ul16 txtone; // 10
ul16 byte_not_used0; // 12 Pad xFF
u8 sftd:4, // 14 Shift dir ['OFF', '+', '-']
signal:4; // 14 int 0->14, Signal 1->15
u8 byte_not_used1; // 15 Pad xFF
u8 power; // 16:0 POWER_LEVELS
u8 fhss:4, // 17 ['OFF', 'FHSS 1', 'FHSS 2', 'FHSS 3',
// 'FHSS 4']
narrow:4; // 17 bool true=NFM false=FM
u8 byte_not_used2; // 18 Pad xFF but received 0x00 ???
u8 freqstep; // 19:3 ['2.5 KHz', '5.0 KHz', '6.25 KHz',
// '10.0 KHz', '12.5 KHz', '20.0 KHz',
// '25.0 KHz', '50.0 KHz']
u8 byte_not_used3; // 20:4 Pad xFF but received 0x00 ??? TODO
u8 offset[6]; // 21:5 Freq NN.NNNN (without the dot) TEST TEST
u8 byte_not_used4; // 27:11 Pad xFF
u8 byte_not_used5; // 28 Pad xFF
u8 byte_not_used6; // 29 Pad xFF
u8 byte_not_used7; // 30 Pad xFF
u8 byte_not_used8; // 31:15 Pad xFF
};
// #seekto 0x3A40; // VFO A/B (@14912)
struct {
struct settings_vfo_chan vfo_a;
struct settings_vfo_chan vfo_b;
} settings_vfo;
// #seekto 0x3A80; // Side keys settings (@14976)
struct { // Values from Radio
u8 pf2_short; // { '7': 'FM', '10': 'Tx Power', '28': 'Scan',
// '29': 'Search, '1': 'PPT B' }
u8 pf2_long; // { '7': 'FM', '10': 'Tx Power', '28': 'Scan',
// '29': 'Search' }
u8 pf3_short; // {'7': 'FM', '10': 'Tx Power', '28': 'Scan',
// '29': 'Search'}
u8 ffpad; // Pad xFF
} settings_sidekeys;
struct dtmfcode {
u8 code[5]; // 5 digits DTMF
u8 ffpad[11]; // Pad xFF
};
// Filled with xFF during download (=> no need to
// fill with xFF), ready to upload
#seekto 0x3B00; // DTMF (@15104)
struct dtmfcode settings_dtmfgroup[15];
struct { // @15296+3x16
u8 byte_not_used1; // 0: Pad xFF something here
u8 byte_not_used2; // 1: Pad xFF something here
u8 byte_not_used3; // 2: Pad xFF something here
u8 byte_not_used4; // 3: Pad xFF
u8 byte_not_used5; // 4: Pad xFF
u8 unknown_dtmf; // 5: 0 TODO ???? wtf is alarmcode/alarmcall TODO
u8 pttid; // 6: [off, BOT, EOT, Both]
u8 dtmf_speed_on; // 7: ['50ms', '100ms', '200ms', '300ms', '500ms']
u8 dtmf_speed_off; // 8:0 ['50ms', '100ms', '200ms', '300ms', '500ms']
} settings_dtmf;
// Filled with xFF during download (=> no need to
// fill with xFF), ready to upload
#seekto 0x3C00; // DTMF Kill/ReLive Codes (@15360)
struct {
u8 kill_dtmf[6]; // 0: Kill DTMF
u8 ffpad1[2]; // Pad xFF
u8 revive_dtmf[6]; // 8: Revive DTMF
u8 ffpad2[2]; // Pad xFF
} settings_killswitch;
// Some unknown data between 0x3E00 and 0x3F00
#seekto 0x3F80; // Hmm hmm
struct {
u8 unknown_data_0[16];
u8 language;
u8 active; // Bool radio killed (killed=0, active=1)
u8 unknown_data_2[46];
} management_settings;
struct band {
u8 enable; // 0 bool / enable-disable Tx on band
bbcd freq_low[2]; // 1 lowest band frequency
bbcd freq_high[2]; // 3 highest band frequency
};
// #seekto 0x3FC0; // Bands settings (@16320)
struct {
struct band band136; // 0 Settings for 136MHz band
struct band band400; // 5 Settings for 400MHz band
struct band band200; // 10 Settings for 200MHz band
u8 byte_not_used1; // 15
struct band band350; // 0 Settings for 350MHz band
u8 byte_not_used2[43]; // 5
} settings_bands;
"""

CMD_ACK = b"\x06"

DTCS_CODES = tuple(sorted(chirp_common.DTCS_CODES + (645,)))

DTMFCHARS = '0123456789ABCD*#'


def _enter_programming_mode(radio):
serial = radio.pipe

exito = False
for i in range(0, 5):
serial.write(radio._magic)
ack = serial.read(1)

try:
if ack == CMD_ACK:
exito = True
break
except Exception:
LOG.debug("Attempt #%s, failed, trying again" % i)
pass

# check if we had EXITO
if exito is False:
msg = "The radio did not accept program mode after five tries.\n"
msg += "Check you interface cable and power cycle your radio."
raise errors.RadioError(msg)

try:
serial.write(b"F")
ident = serial.read(8)
except Exception:
raise errors.RadioError("Error communicating with radio")

if not ident.startswith(radio._fingerprint) and not RT490_EXPERIMENTAL:
LOG.debug(util.hexprint(ident))
raise errors.RadioError("Radio returned unknown identification string")


def _exit_programming_mode(radio):
serial = radio.pipe
try:
serial.write(b"E")
except Exception:
raise errors.RadioError("Radio refused to exit programming mode")


def _read_block(radio, block_addr, block_size):
serial = radio.pipe

cmd = struct.pack(">cHb", b'R', block_addr, block_size)
expectedresponse = b"R" + cmd[1:]
LOG.debug("Reading block %04x..." % (block_addr))

try:
serial.write(cmd)
response = serial.read(4 + block_size)
if response[:4] != expectedresponse:
raise Exception("Error reading block %04x." % (block_addr))

block_data = response[4:]
except Exception:
raise errors.RadioError("Failed to read block at %04x" % block_addr)

return block_data


def _write_block(radio, block_addr, block_size):
serial = radio.pipe

cmd = struct.pack(">cHb", b'W', block_addr, block_size)
data = radio.get_mmap()[block_addr:block_addr + block_size]

LOG.debug("Writing Data:")
LOG.debug(util.hexprint(cmd + data))

try:
serial.write(cmd + data)
if serial.read(1) != CMD_ACK:
raise Exception("No ACK")
except Exception:
raise errors.RadioError("Failed to send block "
"to radio at %04x" % block_addr)


def do_download(radio):
LOG.debug("download")
_enter_programming_mode(radio)

data = b""

status = chirp_common.Status()
status.msg = "Cloning from radio"

status.cur = 0
status.max = radio._memsize

for addr in range(0, radio._memsize, radio.BLOCK_SIZE):
status.cur = addr + radio.BLOCK_SIZE
radio.status_fn(status)

block = _read_block(radio, addr, radio.BLOCK_SIZE)
data += block

LOG.debug("Address: %04x" % addr)
LOG.debug(util.hexprint(block))

_exit_programming_mode(radio)

return memmap.MemoryMapBytes(data)


def do_upload(radio):
status = chirp_common.Status()
status.msg = "Uploading to radio"

_enter_programming_mode(radio)

status.cur = 0
status.max = radio._memsize

for start_addr, end_addr in radio._ranges:
for addr in range(start_addr, end_addr, radio.BLOCK_SIZE):
status.cur = addr + radio.BLOCK_SIZE
radio.status_fn(status)
_write_block(radio, addr, radio.BLOCK_SIZE)

_exit_programming_mode(radio)


@directory.register
class RT490Radio(chirp_common.CloneModeRadio):
"""RADTEL RT-490"""
VENDOR = "Radtel"
MODEL = "RT-490"
BLOCK_SIZE = 0x40 # 64 bytes
BAUD_RATE = 9600

POWER_LEVELS = [chirp_common.PowerLevel("H", watts=5.00),
chirp_common.PowerLevel("L", watts=3.00)]

# magic = progmode + modelType + garbage (works with any last char)
_magic = b"PROGROMJJCCU"

# fingerprint is default band ranges of the radio
# the driver can change band ranges and fingerprint will
# change accordingly, so it is not used to verify radio id.
_fingerprint = b"\x01\x36\x01\x80\x04\x00\x05\x20"

# Ranges of memory used when uploading data to radio
# same as official software
_ranges = [
(0x0000, 0x2400),
(0x3400, 0x3C40),
(0x3FC0, 0x4000)
]

def filter_name(self, name):
return name.encode('gb2312')[:12].decode('gb2312', errors='replace')

if RT490_EXPERIMENTAL:
# Experimental driver (already heavily tested)
_ranges = [(0x0000, 0x2400), (0x3400, 0x3C40), (0x3F80, 0x4000)]

# Danger zone
# _ranges = [(0x0000, 0x2500), (0x3400, 0x3C40), (0x3E00, 0x4000)]

# 16KB of memory, download read everything
# same as official software (remark: loops if overread :))
_memsize = 16384

POWER_LEVELS_LIST = [str(i) for i in POWER_LEVELS]
FHSS_LIST = ['OFF', 'ENCRYPT 1', 'ENCRYPT 2', 'ENCRYPT 3', 'ENCRYPT 4']
DCP_LIST = ['OFF', 'DCP1', 'DCP2', 'DCP3', 'DCP4'] # Same as FHSS ?
# # Seems yes
TUNING_STEPS = [2.5, 5.0, 6.25, 10.0, 12.5, 20.0, 25.0, 50.0]
TUNING_STEPS_LIST = [str(i)+' KHz' for i in TUNING_STEPS]
SIGNAL = [str(i) for i in range(1, 16)]
PTTID = ['OFF', 'BOT', 'EOT', 'Both']
PTTIDDELAYS = ['0', '100ms', '200ms', '400ms', '600ms', '800ms', '1000ms']
DTMF_SPEEDS = ['50ms', '100ms', '200ms', '300ms', '500ms']
SIDEKEY_VALUEMAP = [('FM', 7), ('Tx Power', 10), ('Scan', 28),
('Search', 29), ('PTT B', 1)]
KEY_CHARS = '0123456789ABCDEF'
FULL_CHARSET_ASCII = ("".join([chr(x) for x in range(ord(" "),
ord("~") + 1)] + [chr(x) for x in range(128, 255)] +
[chr(0)]))
VFO_SFTD = ['OFF', '+', '-']
WORKMODES = ['VFO', 'Memory Mode']
SAVEMODES = ['OFF', 'Normal', 'Super', 'Deep']
DISPLAYMODES = ['Name', 'Freq', 'Memory ID']
SCANMODES = ['TO', 'CO', 'SE']
ALARMMODES = ['On Site', 'Send Sound', 'Send Code']
TDRTXMODES = ['OFF', 'A', 'B']
SCANDCSMODES = ['All', 'Receive', 'Transmit']
POWERMESSAGES = ['Image', 'Voltage']
FMRADIO = ['ON', 'OFF']
ENABLERADIO = ['Killed', 'Active']
CHANNELS = ['A', 'B']
TOT_LIST = ['OFF'] + [str(i*30) + "s" for i in range(1, 9)]
VOX_LIST = ['OFF'] + [str(i) for i in range(1, 9)]
BACKLIGHT_TO = ['OFF', '5s', '10s', '15s', '20s', '30s', '1m', '2m', '3m']
AUTOLOCK_TO = ['OFF', '5s', '10s', '15s']
MENUEXIT_TO = ['5s', '10s', '15s', '20s', '25s', '30s', '35s', '40s',
'45s', '50s', '60s']
SQUELCHLVLS = [str(i) for i in range(10)]
ANI_IDS = [str(i+1) for i in range(60)]
VOXDELAYLIST = [str(float(a)/10)+'s' for a in range(5, 21)]
DTMFSTLIST = ['OFF', 'DT Side Tone', 'ANI Side Tone', 'DT ST + ANI ST']
RPTTONES = ['1000Hz', '1450Hz', '1750Hz', '2100Hz']
RPTNOISE = [str(a)+'s' for a in range(11)]
_memory_size = _upper = 256 # Number of memory slots
_mem_params = (_upper-1)
_frs = _murs = _pmr = _gmrs = True

@classmethod
def match_model(cls, filedata, filename):
return False

def set_settings(self, settings):
for element in settings:
if not isinstance(element, RadioSetting):
self.set_settings(element)
continue
else:
self._set_setting(element)

def _set_setting(self, setting): # WIP
_mem = self._memobj
key = setting.get_name()
val = setting.value
if key.startswith('dummy'):
return
elif key.startswith('settings_dtmfgroup.'):
if str(val) == "":
setattr(_mem.settings_dtmfgroup[int(key.split('@')[1])-1],
'code', [0xFF]*5)
else:
tmp = [DTMFCHARS.index(c) for c in str(val)]
tmp += [0xFF] * (5 - len(tmp))
setattr(_mem.settings_dtmfgroup[int(key.split('@')[1])-1],
'code', tmp)
elif key.startswith('settings.'):
if key.endswith('_memidx'):
val = int(val) - 1
if key.endswith('fmpreset'):
tmp = val.get_value() * 10
setattr(_mem.settings, key.split('.')[1], tmp)
else:
setattr(_mem.settings, key.split('.')[1], int(val))
elif key.startswith('settings_dtmf.'):
attr = key.split('.')[1]
setattr(_mem.settings_dtmf, attr, int(val))
if attr.startswith('pttid'):
setattr(_mem.settings, attr, int(val))
elif key.startswith('settings_sidekeys.'):
setattr(_mem.settings_sidekeys, key.split('.')[1], int(val))
elif key.startswith('settings_vfo.'): # TODO rx/tx tones
tmp = key.split('.')
attr = tmp[2]
vfo = tmp[1]
# LOG.debug(">>> PRE key '%s'" % key)
# LOG.debug(">>> PRE val '%s'" % val)
if attr.startswith('rxfreq'):
value = chirp_common.parse_freq(str(val)) / 10
for i in range(7, -1, -1):
_mem.settings_vfo[vfo].rxfreq[i] = value % 10
value /= 10
elif attr.startswith('offset'):
value = int(float(str(val)) * 10000)
for i in range(5, -1, -1):
_mem.settings_vfo[vfo].offset[i] = value % 10
value /= 10
else:
setattr(_mem.settings_vfo[vfo], attr, int(val))
elif key.startswith('settings_bands.'):
tmp = key.split('.')
attr = tmp[2]
band = tmp[1]
setattr(_mem.settings_bands[band], attr, int(val))
elif key.startswith('settings_killswitch.'):
attr = key.split('.')[1]
if attr.endswith('dtmf'):
if str(val) == "":
setattr(_mem.settings_killswitch, attr,
[0x01, 0x02, 0x01, 0x03, 0x01, 0x04])
else:
setattr(_mem.settings_killswitch, attr,
[DTMFCHARS.index(c) for c in str(val)])
elif attr.startswith('enable'):
setattr(_mem.settings_killswitch, attr, int(val))
else:
LOG.debug(">>> TODO key '%s'" % key)
LOG.debug(">>> TODO val '%s'" % val)
elif key.startswith('custom_') or key.startswith('anicode') \
or key.startswith('memcode'):
tmp = key.split('@')
if key.startswith('anicode'):
val = [DTMFCHARS.index(c) for c in str(val)]
val += [0xFF] * (6 - len(val))
for i in range(10):
_mem[str(tmp[0])][int(tmp[2])]["ffpad"][i] = 0xFF
elif key.startswith('memcode'):
if len(str(val)) > 0:
tmpp = str(val).zfill(6)
val = self._encode_key(tmpp)
else:
val = (0xFF, 0xFF, 0xFF, 0xFF)
if key.startswith('custom_'):
for i in range(6):
_mem[str(tmp[0])][int(tmp[2])]["ffpad"][i] = 0xFF
setattr(_mem[str(tmp[0])][int(tmp[2])], str(tmp[1]), val)
elif key.startswith('management_settings'):
setattr(_mem.management_settings, key.split('.')[1], int(val))
else:
LOG.debug(">>> TODO _set_setting key '%s'" % key)
LOG.debug(">>> TODO _set_setting val '%s'" % val)

def _get_settings_bands(self):
_mem = self._memobj
ret = RadioSettingGroup('bands', 'Bands')
bands = [('136', _mem.settings_bands.band136),
('200', _mem.settings_bands.band200),
('350', _mem.settings_bands.band350),
('400', _mem.settings_bands.band400)]
for label, band in bands:
rs = RadioSetting('settings_bands.band%s.enable' % label,
'Enable Band %s' % label,
RadioSettingValueBoolean(band.enable))
ret.append(rs)
rsi = RadioSettingValueInteger(1, 1000, band.freq_low)
# if label == '136' or label == '400':
# rsi.set_mutable(False)
rs = RadioSetting("settings_bands.band%s.freq_low" % label,
"Band %s Lower Limit (MHz) (EXPERIMENTAL)"
% label, rsi)
ret.append(rs)
rsi = RadioSettingValueInteger(1, 1000, band.freq_high)
# if label == '350':
# rsi.set_mutable(False)
rs = RadioSetting("settings_bands.band%s.freq_high" % label,
"Band %s Upper Limit (MHz) (EXPERIMENTAL)"
% label, rsi)
ret.append(rs)
return ret

def _get_settings_ks(self):
_mem = self._memobj
ret = RadioSettingGroup('killswitch', 'Killswitch')
# Kill Enable/Disable enable_killsw
rsvb = RadioSettingValueBoolean(_mem.settings.enable_killsw)
ret.append(RadioSetting('settings.enable_killsw',
'Enable Killswitch', rsvb))
# Kill DTMF
cur = ''.join(
DTMFCHARS[i]
for i in _mem.settings_killswitch.kill_dtmf if int(i) < 0xF)
ret.append(
RadioSetting('settings_killswitch.kill_dtmf', 'DTMF Kill',
RadioSettingValueString(6, 6, cur,
autopad=False,
charset=DTMFCHARS)))
# Revive DTMF
cur = ''.join(
DTMFCHARS[i]
for i in _mem.settings_killswitch.revive_dtmf if int(i) < 0xF)
ret.append(
RadioSetting('settings_killswitch.revive_dtmf', 'DTMF Revive',
RadioSettingValueString(6, 6, cur,
autopad=False,
charset=DTMFCHARS)))
# Enable/Disable entire radio
rs = RadioSettingValueString(0, 255, "Can be used to revive radio")
rs.set_mutable(False)
ret.append(RadioSetting('dummy', 'Factory reserved', rs))
tmp = 1 if int(_mem.management_settings.active) > 0 else 0
ret.append(RadioSetting('management_settings.active', 'Radio Status',
RadioSettingValueList(self.ENABLERADIO,
current_index=tmp)))
return ret

def _get_settings_dtmf(self):
_mem = self._memobj
dtmf = RadioSettingGroup('dtmf', 'DTMF')
# DTMF Group
msgs = ["Allowed chars (%s)" % DTMFCHARS,
"Input from 0 to 5 characters."
]
for msg in msgs:
rsvs = RadioSettingValueString(0, 255, msg, autopad=False)
rsvs.set_mutable(False)
rs = RadioSetting('dummy_dtmf_msg_%i' % msgs.index(msg),
'Input rule %i' % int(msgs.index(msg)+1), rsvs)
dtmf.append(rs)
for i in range(1, 16):
cur = ''.join(
DTMFCHARS[i]
for i in _mem.settings_dtmfgroup[i - 1].code if int(i) < 0xF)
dtmf.append(
RadioSetting(
'settings_dtmfgroup.code@%i' % i, 'PTT ID Code %i' % i,
RadioSettingValueString(0, 5, cur,
autopad=False,
charset=DTMFCHARS)))
# DTMF Speed (on time in ms)
dtmf_speed_on = int(_mem.settings_dtmf.dtmf_speed_on)
if dtmf_speed_on > len(self.DTMF_SPEEDS)-1:
_mem.settings_dtmf.dtmf_speed_on = 0
LOG.debug('DTMF Speed On overflow')
cur = self.DTMF_SPEEDS[dtmf_speed_on]
dtmf.append(
RadioSetting(
'settings_dtmf.dtmf_speed_on', 'DTMF Speed (on time in ms)',
RadioSettingValueList(self.DTMF_SPEEDS, cur)))
# DTMF Speed (on time in ms)
dtmf_speed_off = int(_mem.settings_dtmf.dtmf_speed_off)
if dtmf_speed_off > len(self.DTMF_SPEEDS)-1:
_mem.settings_dtmf.dtmf_speed_off = 0
LOG.debug('DTMF Speed Off overflow')
cur = self.DTMF_SPEEDS[dtmf_speed_off]
dtmf.append(
RadioSetting(
'settings_dtmf.dtmf_speed_off', 'DTMF Speed (off time in ms)',
RadioSettingValueList(self.DTMF_SPEEDS, cur)))
# PTT ID
pttid = int(_mem.settings_dtmf.pttid)
if pttid > len(self.PTTID)-1:
_mem.settings_dtmf.pttid = 0
LOG.debug('PTT ID overflow')
cur = self.PTTID[pttid]
dtmf.append(
RadioSetting(
'settings_dtmf.pttid', 'Send DTMF Code (PTT ID)',
RadioSettingValueList(self.PTTID, cur)))
# PTT ID Delay
pttiddelay = int(_mem.settings.pttiddelay)
if pttiddelay > len(self.PTTIDDELAYS)-1:
_mem.settings.pttiddelay = 0
LOG.debug('PTT ID Delay overflow')
cur = self.PTTIDDELAYS[pttiddelay]
rsvl = RadioSettingValueList(self.PTTIDDELAYS, cur)
dtmf.append(RadioSetting('settings.pttiddelay',
'PTT ID Delay', rsvl))
rsvl = RadioSettingValueList(self.DTMFSTLIST,
current_index=_mem.settings.dtmfst)
dtmf.append(RadioSetting('settings.dtmfst',
'DTMF Side Tone (Required for GPS ID)', rsvl))
return dtmf

def _get_settings_sidekeys(self):
_mem = self._memobj
ret = RadioSettingGroup('sidekeys', 'Side Keys')
rsvm = RadioSettingValueMap(self.SIDEKEY_VALUEMAP,
_mem.settings_sidekeys.pf2_short)
ret.append(RadioSetting('settings_sidekeys.pf2_short',
'Side key 1 (PTT2) Short press', rsvm))
rsvm = RadioSettingValueMap(self.SIDEKEY_VALUEMAP[:-1],
_mem.settings_sidekeys.pf2_long)
ret.append(RadioSetting('settings_sidekeys.pf2_long',
'Side key 1 (PTT2) Long press', rsvm))
rsvm = RadioSettingValueMap(self.SIDEKEY_VALUEMAP[:-1],
_mem.settings_sidekeys.pf3_short)
ret.append(RadioSetting('settings_sidekeys.pf3_short',
'Side key 2 (PTT3) Short press', rsvm))
rs = RadioSettingValueString(0, 255, "MONI")
rs.set_mutable(False)
ret.append(RadioSetting('dummy', 'Side key 2 (PTT3) Long press', rs))
return ret

def _get_settings_vfo(self, vfo, chan): # WIP TODO Rx/Tx tones
_mem = self._memobj
ret = RadioSettingGroup('settings_vfo@%s' % chan.lower(),
'VFO %s Settings' % chan)
rsvl = RadioSettingValueList(self.WORKMODES,
current_index=_mem.settings[
'workmode'+chan.lower()])
ret.append(RadioSetting('settings.workmode%s' % chan.lower(),
'VFO %s Workmode' % chan, rsvl))
tmp = ''.join(DTMFCHARS[i] for i in _mem.settings_vfo[
'vfo_'+chan.lower()].rxfreq if i < 0xFF)
rsvf = RadioSettingValueFloat(66, 550, chirp_common.format_freq(
int(tmp) * 10), resolution=0.00001,
precision=5)
ret.append(RadioSetting('settings_vfo.vfo_%s.rxfreq' % chan.lower(),
'Rx Frequency', rsvf))
# TODO Rx/Tx tones
rsvl = RadioSettingValueList(self.VFO_SFTD,
current_index=_mem.settings_vfo[
'vfo_'+chan.lower()].sftd)
ret.append(RadioSetting('settings_vfo.vfo_%s.sftd' % chan.lower(),
'Freq offset direction', rsvl))
tmp = ''.join(DTMFCHARS[i] for i in _mem.settings_vfo[
'vfo_'+chan.lower()].offset if i < 0xFF)
rsvf = RadioSettingValueFloat(0, 99.9999, float(tmp) / 10000)
ret.append(RadioSetting('settings_vfo.vfo_%s.offset' % chan.lower(),
'Tx Offset', rsvf))
rsvl = RadioSettingValueList(self.SIGNAL,
current_index=_mem.settings_vfo[
'vfo_'+chan.lower()].signal)
ret.append(RadioSetting('settings_vfo.vfo_%s.signal' % chan.lower(),
'PTT ID Code (S-Code)', rsvl))
rsvl = RadioSettingValueList(self.POWER_LEVELS_LIST,
current_index=_mem.settings_vfo[
'vfo_'+chan.lower()].power)
ret.append(RadioSetting('settings_vfo.vfo_%s.power' % chan.lower(),
'Tx Power', rsvl))
rsvl = RadioSettingValueList(self.FHSS_LIST,
current_index=_mem.settings_vfo[
'vfo_'+chan.lower()].fhss)
ret.append(RadioSetting('settings_vfo.vfo_%s.fhss' % chan.lower(),
'FHSS (Encryption)', rsvl))
chanwidth = ['Wide', 'Narrow']
rsvl = RadioSettingValueList(
chanwidth,
int(bool(_mem.settings_vfo['vfo_'+chan.lower()].narrow)))
ret.append(RadioSetting('settings_vfo.vfo_%s.narrow' % chan.lower(),
'Wide / Narrow', rsvl))
rsvl = RadioSettingValueList(self.TUNING_STEPS_LIST,
current_index=_mem.settings_vfo[
'vfo_'+chan.lower()].freqstep)
ret.append(RadioSetting('settings_vfo.vfo_%s.freqstep' % chan.lower(),
'Tuning Step', rsvl))
return ret

def _get_custom_channel_names(self):
_mem = self._memobj
ret = RadioSettingGroup('ccn', 'Custom Channel Names')
msgs = ["Add custom chan names to radio",
"-> Menu 09 CH-NAME",
"Allowed chars (ASCII only)",
"Input from 0 to 10 characters."
]
for msg in msgs:
rsvs = RadioSettingValueString(0, 255, msg, autopad=False)
rsvs.set_mutable(False)
rs = RadioSetting('dummy_cnames_msg_%i' % msgs.index(msg),
'Input rule %i' % int(msgs.index(msg)+1), rsvs)
ret.append(rs)
for i in range(0, len(_mem.custom_channel_names)):
tmp = ''.join([str(j) for j in _mem.custom_channel_names[i].name
if ord(str(j)) < 0xFF and ord(str(j)) > 0x00])
rsvs = RadioSettingValueString(0, 10, tmp, autopad=True,
charset=self.FULL_CHARSET_ASCII)
ret.append(RadioSetting('custom_channel_names@name@%i' % i,
'Custom Channel Name (%i)' % i, rsvs))
return ret

def _get_custom_ani_names(self):
_mem = self._memobj
ret = RadioSettingGroup('can', 'Custom ANI Names')
msgs = ["Can be used as radio id in GPS.",
"Allowed chars (ASCII only)",
"Input from 0 to 10 characters."
]
for msg in msgs:
rsvs = RadioSettingValueString(0, 255, msg, autopad=False)
rsvs.set_mutable(False)
rs = RadioSetting('dummy_caninames_msg_%i' % msgs.index(msg),
'Input rule %i' % int(msgs.index(msg)+1), rsvs)
ret.append(rs)
for i in range(0, len(_mem.custom_ani_names)):
tmp = ''.join([str(j) for j in
_mem.custom_ani_names[i].name
if ord(str(j)) < 0xFF and ord(str(j)) > 0x00])
rsvs = RadioSettingValueString(0, 10, tmp, autopad=True,
charset=self.FULL_CHARSET_ASCII)
ret.append(RadioSetting('custom_ani_names@name@%i' % i,
'Custom ANI Name (%i)' % (i+51), rsvs))
return ret

def _get_anicodes(self):
_mem = self._memobj
ret = RadioSettingGroup('ani', 'ANI Codes')
split = len(_mem.anicodes) - len(_mem.custom_ani_names)
msgs = ["Allowed chars (%s)" % DTMFCHARS,
"Input from 0 to 6 characters."
]
for msg in msgs:
rsvs = RadioSettingValueString(0, 255, msg, autopad=False)
rsvs.set_mutable(False)
rs = RadioSetting('dummy_canic_msg_%i' % msgs.index(msg),
'Input rule %i' % int(msgs.index(msg)+1), rsvs)
ret.append(rs)

for i in range(0, split):
tmp = ''.join([DTMFCHARS[int(j)] for j in
_mem.anicodes[i].anicode if int(j) < 0xFF])
# LOG.debug("ANI Code (%i) '%s'" % (i, tmp))
rsvs = RadioSettingValueString(0, 6, tmp, autopad=False,
charset=DTMFCHARS)
ret.append(RadioSetting('anicodes@anicode@%i' % i,
'ANI-ID (%i) Code' % (i+1), rsvs))
for i in range(split, len(_mem.anicodes)):
tmp = ''.join([DTMFCHARS[int(j)] for j in
_mem.anicodes[i].anicode if int(j) < 0xFF])
tmp2 = ''.join([str(j) for j in
_mem.custom_ani_names[i-split].name
if ord(str(j)) < 0xFF and ord(str(j)) > 0x00])
# LOG.debug("ANI Code (%s) (%i) '%s'" % (tmp2, i, tmp))
rsvs = RadioSettingValueString(0, 6, tmp, autopad=False,
charset=DTMFCHARS)
ret.append(RadioSetting('anicodes@anicode@%i' % i,
'ANI-ID (%s) (%i) Code' % (tmp2, i+1), rsvs))
return ret

def _get_settings_adv(self):
_mem = self._memobj
ret = RadioSettingGroup('advanced', 'Advanced')
if RT490_EXPERIMENTAL:
rsvi = RadioSettingValueInteger(
1, self._memory_size, int(_mem.settings.cha_memidx)+1)
ret.append(RadioSetting("settings.cha_memidx",
"Channel A Memory index", rsvi))
rsvi = RadioSettingValueInteger(1, self._memory_size,
int(_mem.settings.chb_memidx)+1)
ret.append(RadioSetting("settings.chb_memidx",
"Channel B Memory index", rsvi))
ret.append(RadioSetting('settings.vox', 'VOX Sensitivity',
RadioSettingValueList(self.VOX_LIST,
current_index=_mem.settings.vox)))
ret.append(
RadioSetting(
'settings.vox_delay', 'VOX Delay',
RadioSettingValueList(
self.VOXDELAYLIST,
current_index=_mem.settings.vox_delay)))
ret.append(RadioSetting('settings.tdr', 'Dual Receive (TDR)',
RadioSettingValueBoolean(_mem.settings.tdr)))
ret.append(
RadioSetting(
'settings.txundertdr', 'Tx under TDR',
RadioSettingValueList(
self.TDRTXMODES,
current_index=_mem.settings.txundertdr)))
ret.append(RadioSetting('settings.voice', 'Menu Voice Prompts',
RadioSettingValueBoolean(_mem.settings.voice)))
ret.append(
RadioSetting(
'settings.scanmode', 'Scan Mode',
RadioSettingValueList(
self.SCANMODES, current_index=_mem.settings.scanmode)))
ret.append(RadioSetting('settings.bcl', 'Busy Channel Lockout',
RadioSettingValueBoolean(_mem.settings.bcl)))
ret.append(RadioSetting('settings.display_ani', 'Display ANI ID',
RadioSettingValueBoolean(_mem.settings.display_ani)))
ret.append(RadioSetting('settings.ani_id', 'ANI ID',
RadioSettingValueList(self.ANI_IDS,
current_index=_mem.settings.ani_id)))
ret.append(
RadioSetting(
'settings.alarm_mode', 'Alarm Mode',
RadioSettingValueList(
self.ALARMMODES,
current_index=_mem.settings.alarm_mode)))
ret.append(RadioSetting('settings.alarmsound', 'Alarm Sound',
RadioSettingValueBoolean(_mem.settings.alarmsound)))
ret.append(RadioSetting('settings.fmradio', 'Enable FM Radio',
RadioSettingValueList(self.FMRADIO,
current_index=_mem.settings.fmradio)))
if RT490_EXPERIMENTAL:
tmp = _mem.settings.fmpreset / 10.0
if tmp < 65.0 or tmp > 108.0:
tmp = 80.0
ret.append(RadioSetting("settings.fmpreset", "FM Radio Freq",
RadioSettingValueFloat(65, 108, tmp, resolution=0.1,
precision=1)))
ret.append(RadioSetting('settings.kblock', 'Enable Keyboard Lock',
RadioSettingValueBoolean(_mem.settings.kblock)))
ret.append(
RadioSetting(
'settings.autolock', 'Autolock Keyboard',
RadioSettingValueList(
self.AUTOLOCK_TO,
current_index=_mem.settings.autolock)))
ret.append(
RadioSetting(
'settings.timer_menu_quit', 'Menu Exit Time',
RadioSettingValueList(
self.MENUEXIT_TO,
current_index=_mem.settings.timer_menu_quit)))
ret.append(RadioSetting('settings.enable_gps', 'Enable GPS',
RadioSettingValueBoolean(_mem.settings.enable_gps)))
ret.append(
RadioSetting(
'settings.scan_dcs', 'CDCSS Save Modes',
RadioSettingValueList(
self.SCANDCSMODES,
current_index=_mem.settings.scan_dcs)))
ret.append(RadioSetting('settings.tailnoiseclear', 'Tail Noise Clear',
RadioSettingValueBoolean(_mem.settings.tailnoiseclear)))
ret.append(
RadioSetting(
'settings.rptnoiseclear', 'Rpt Noise Clear',
RadioSettingValueList(
self.RPTNOISE,
current_index=_mem.settings.rptnoiseclear)))
ret.append(
RadioSetting(
'settings.rptnoisedelay', 'Rpt Noise Delay',
RadioSettingValueList(
self.RPTNOISE,
current_index=_mem.settings.rptnoisedelay)))
ret.append(RadioSetting('settings.rpttone', 'Rpt Tone',
RadioSettingValueList(self.RPTTONES,
current_index=_mem.settings.rpttone)))
return ret

def _get_settings_basic(self):
_mem = self._memobj
ret = RadioSettingGroup('basic', 'Basic')
ret.append(RadioSetting('settings.squelch', 'Carrier Squelch Level',
RadioSettingValueList(self.SQUELCHLVLS,
current_index=_mem.settings.squelch)))
ret.append(
RadioSetting(
'settings.savemode', 'Battery Savemode',
RadioSettingValueList(
self.SAVEMODES, current_index=_mem.settings.savemode)))
ret.append(
RadioSetting(
'settings.backlight', 'Backlight Timeout',
RadioSettingValueList(
self.BACKLIGHT_TO,
current_index=_mem.settings.backlight)))
ret.append(RadioSetting('settings.timeout', 'Timeout Timer (TOT)',
RadioSettingValueList(self.TOT_LIST,
current_index=_mem.settings.timeout)))
ret.append(RadioSetting('settings.beep', 'Beep',
RadioSettingValueBoolean(_mem.settings.beep)))
ret.append(
RadioSetting(
'settings.active_channel', 'Active Channel',
RadioSettingValueList(
self.CHANNELS,
current_index=_mem.settings.active_channel)))
ret.append(
RadioSetting(
'settings.cha_disp', 'Channel A Display Mode',
RadioSettingValueList(
self.DISPLAYMODES,
current_index=_mem.settings.cha_disp)))
ret.append(
RadioSetting(
'settings.chb_disp', 'Channel B Display Mode',
RadioSettingValueList(
self.DISPLAYMODES,
current_index=_mem.settings.chb_disp)))
ret.append(RadioSetting('settings.roger', 'Roger Beep',
RadioSettingValueBoolean(_mem.settings.roger)))
ret.append(
RadioSetting(
'settings.powermsg', 'Power Message',
RadioSettingValueList(
self.POWERMESSAGES,
current_index=_mem.settings.powermsg)))
ret.append(RadioSetting('settings.rx_time', 'Show RX Time',
RadioSettingValueBoolean(_mem.settings.rx_time)))

ret.append(RadioSetting(
'management_settings.language',
_('Language'),
RadioSettingValueList(
['English', 'Chinese'],
current_index=_mem.management_settings.language)))

return ret

def _get_memcodes(self):
ret = RadioSettingGroup('mc', 'Memory Channel Privacy Codes')
msgs = ["Only hexadecimal chars accepted.",
"Allowed chars (%s)" % self.KEY_CHARS,
"Input from 0 to 6 characters. If code",
"length is less than 6 chars it will be",
"padded with leading zeros.",
"Ex: 1D32EB or 0F12 or AB521, etc...",
"Enable Code for the Location on the",
"'Other' tab in 'Memory Properties'."
]
for msg in msgs:
rsvs = RadioSettingValueString(0, 255, msg, autopad=False)
rsvs.set_mutable(False)
rs = RadioSetting('dummy_memcodes_msg_%i' % msgs.index(msg),
'Input rule %i' % int(msgs.index(msg)+1), rsvs)
ret.append(rs)
for i in range(self._memory_size):
code = ""
if self._memobj.memcode[i].code[3] < 0xFF:
code = self._decode_key(self._memobj.memcode[i].code)
code = code.zfill(6)
rsvs = RadioSettingValueString(0, 6, code, autopad=False,
charset=self.KEY_CHARS)
rs = RadioSetting('memcode@code@%i' % i,
'Memory Location (%i) Privacy Code' %
int(i+1), rsvs)
ret.append(rs)
return ret

def get_settings(self):
radio_settings = []
basic = self._get_settings_basic()
radio_settings.append(basic)
adv = self._get_settings_adv()
radio_settings.append(adv)
vfoa = self._get_settings_vfo(self._memobj.settings_vfo.vfo_a, 'A')
radio_settings.append(vfoa)
vfob = self._get_settings_vfo(self._memobj.settings_vfo.vfo_b, 'B')
radio_settings.append(vfob)
sk = self._get_settings_sidekeys()
radio_settings.append(sk)
dtmf = self._get_settings_dtmf()
radio_settings.append(dtmf)
ccn = self._get_custom_channel_names()
radio_settings.append(ccn)
can = self._get_custom_ani_names()
radio_settings.append(can)
ani = self._get_anicodes()
radio_settings.append(ani)
mcodes = self._get_memcodes()
radio_settings.append(mcodes)
if RT490_EXPERIMENTAL:
ks = self._get_settings_ks()
radio_settings.append(ks)
bands = self._get_settings_bands()
radio_settings.append(bands)
top = RadioSettings(*radio_settings)
return top

def get_raw_memory(self, number):
return '\n'.join([repr(self._memobj.memory[number]),
repr(self._memobj.memname[number])])

# TODO Add Code when RadioSettingValueString is fixed
def _get_extra(self, _mem, num):
group = RadioSettingGroup('extra', 'Extra')
# LOG.debug("Get extra %i" % num)

s = RadioSetting('bcl', 'Busy Channel Lockout',
RadioSettingValueBoolean(_mem.bcl))
group.append(s)

dcp = int(_mem.dcp)
if dcp > len(self.FHSS_LIST)-1:
_mem.dcp = cur = 0
LOG.debug('DCP ID / FHSS overflow for channel %d' % num)
cur = self.FHSS_LIST[dcp]
s = RadioSetting('dcp', 'FHSS (Encryption)',
RadioSettingValueList(self.FHSS_LIST, cur))
group.append(s)

# Does not work, no error, why ??? TODO
"""
code = ""
if self._memobj.memcode[num-1].code[3] < 0xFF:
code = self._decode_key(self._memobj.memcode[num-1].code)
code = code.zfill(6)
LOG.debug('CODE "%s"' % code)
s = RadioSetting('dcp_code', 'DCP code',
RadioSettingValueString(0, 6, code,
autopad=False,
charset=self.KEY_CHARS))
group.append(s) """

pttid = int(_mem.pttid)
if pttid > len(self.PTTID)-1:
_mem.pttid = cur = 0
LOG.debug('PTTID overflow for channel %d' % num)
cur = self.PTTID[pttid]
s = RadioSetting('pttid', 'Send DTMF Code (PTT ID)',
RadioSettingValueList(self.PTTID, cur))
group.append(s)

cur = self.SIGNAL[int(_mem.signal)]
s = RadioSetting('signal', 'PTT ID Code (S-Code)',
RadioSettingValueList(self.SIGNAL, cur))
group.append(s)

s = RadioSetting('learn',
'Use Memory Privacy Code as Tx/Rx DCS (Learn)',
RadioSettingValueBoolean(_mem.learn))
group.append(s)

return group

# TODO Add Code when RadioSettingValueString is fixed
def _set_extra(self, _mem, mem):
# memidx = mem.number - 1 # commented because not used
_mem.bcl = int(mem.extra['bcl'].value)
_mem.dcp = int(mem.extra['dcp'].value)
_mem.pttid = int(mem.extra['pttid'].value)
_mem.signal = int(mem.extra['signal'].value)
# self._memobj.memcode[mem.number].code = \
# self._encode_key(mem.extra['dcp_code'].value)
if (int(mem.extra['learn'].value) > 0) and \
(self._memobj.memcode[mem.number-1].code[3] == 0xA0):
_mem.learn = 1
elif (int(mem.extra['learn'].value) > 0) and \
(self._memobj.memcode[mem.number-1].code[3] != 0xA0):
_mem.learn = 0
raise InvalidValueError(
"Use Memory Privacy Code as Tx/Rx DCS (Learn) requires "
"that a memory code has been previously set for this memory."
"Go in 'Settings' -> 'Memory Channel Privacy Codes' and set "
"a code for the current memory before enabling 'Learn'.")
else:
_mem.learn = 0

def _is_txinh(self, _mem):
raw_tx = b""
for i in range(0, 4):
raw_tx += _mem.txfreq[i].get_raw()
return raw_tx == b"\xFF\xFF\xFF\xFF"

def get_memory(self, num):
memidx = num - 1
_mem = self._memobj.memory[memidx]
_nam = self._memobj.memname[memidx]

mem = chirp_common.Memory()
mem.number = num
if int(_mem.rxfreq) == 166666665:
mem.empty = True
return mem

try:
mem.name = bytes(
_nam.name.get_raw()).rstrip(b'\xFF').decode('gb2312')
except UnicodeDecodeError:
if _nam.name[0].get_raw() != b'\xFF':
LOG.error('Unable to decode name buffer %r',
_nam.name.get_raw())
mem.name = ''
mem.freq = int(_mem.rxfreq) * 10
offset = (int(_mem.txfreq) - int(_mem.rxfreq)) * 10
if self._is_txinh(_mem) or _mem.tx_enable == 0:
mem.duplex = 'off'
# _mem.txfreq = _mem.rxfreq # TODO REMOVE (force fix broken saves)
elif offset == 0:
mem.duplex = ''
mem.offset = 0
elif abs(offset) < 100000000:
mem.duplex = offset < 0 and '-' or '+'
mem.offset = abs(offset)
else:
mem.duplex = 'split'
mem.offset = int(_mem.txfreq) * 10

mem.power = self.POWER_LEVELS[_mem.power]

if _mem.unknown3_0 and _mem.narrow:
mem.mode = 'NAM'
elif _mem.unknown3_0 and not _mem.narrow:
mem.mode = 'AM'
elif not _mem.unknown3_0 and _mem.narrow:
mem.mode = 'NFM'
elif not _mem.unknown3_0 and not _mem.narrow:
mem.mode = 'FM'
else:
LOG.exception('Failed to get mode for %i' % num)

mem.skip = '' if _mem.scan else 'S'

# LOG.warning('got txtone: %s' % repr(self._decode_tone(_mem.txtone)))
# LOG.warning('got rxtone: %s' % repr(self._decode_tone(_mem.rxtone)))
txtone = self._decode_tone(_mem.txtone)
rxtone = self._decode_tone(_mem.rxtone)
chirp_common.split_tone_decode(mem, txtone, rxtone)
try:
mem.extra = self._get_extra(_mem, num)
except Exception:
LOG.exception('Failed to get extra for %i' % num)
return mem

def set_memory(self, mem):
memidx = mem.number - 1
_mem = self._memobj.memory[memidx]
_nam = self._memobj.memname[memidx]

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

if int(_mem.rxfreq) == 166666665:
LOG.debug('Initializing new memory %i' % memidx)
_mem.set_raw(b'\x00' * 16)

_nam.name.set_raw(mem.name.encode('gb2312').ljust(12, b'\xFF')[:12])
_mem.rxfreq = mem.freq / 10
_mem.tx_enable = 1
if mem.duplex == '':
_mem.txfreq = mem.freq / 10
elif mem.duplex == 'split':
_mem.txfreq = mem.offset / 10
elif mem.duplex == 'off':
_mem.tx_enable = 0
_mem.txfreq = mem.freq / 10 # Optional but keeps compat with
# vendor software
elif mem.duplex == '-':
_mem.txfreq = (mem.freq - mem.offset) / 10
elif mem.duplex == '+':
_mem.txfreq = (mem.freq + mem.offset) / 10
else:
raise errors.RadioError('Unsupported duplex mode %r' % mem.duplex)

txtone, rxtone = chirp_common.split_tone_encode(mem)
# LOG.warning('tx tone is %s' % repr(txtone))
# LOG.warning('rx tone is %s' % repr(rxtone))
_mem.txtone = self._encode_tone(*txtone)
_mem.rxtone = self._encode_tone(*rxtone)

try:
_mem.power = self.POWER_LEVELS.index(mem.power)
except ValueError:
_mem.power = 0

if int(_mem.rxfreq) < 30000000:
_mem.unknown3_0 = mem.mode in ['AM', 'NAM']
else:
_mem.unknown3_0 = 0
_mem.narrow = mem.mode[0] == 'N'

_mem.scan = mem.skip != 'S'

if mem.extra:
self._set_extra(_mem, mem)

def sync_out(self):
try:
do_upload(self)
except errors.RadioError:
# Pass through any real errors we raise
raise
except Exception:
# If anything unexpected happens, make sure we raise
# a RadioError and log the problem
LOG.exception('Unexpected error during upload')
raise errors.RadioError('Unexpected error communicating '
'with the radio')

def sync_in(self):
"""Download from radio"""
try:
data = do_download(self)
except errors.RadioError:
# Pass through any real errors we raise
raise
except Exception:
# If anything unexpected happens, make sure we raise
# a RadioError and log the problem
LOG.exception('Unexpected error during download')
raise errors.RadioError('Unexpected error communicating '
'with the radio')
self._mmap = data
self.process_mmap()

def process_mmap(self):
self._memobj = bitwise.parse(MEM_FORMAT_RT490 %
{"memsize": self._memory_size},
self._mmap)

def get_features(self): # GOOD ?
rf = chirp_common.RadioFeatures()
rf.has_settings = True
rf.has_bank = False
rf.has_cross = True
rf.has_rx_dtcs = True
rf.has_dtcs_polarity = True
rf.has_tuning_step = False
rf.can_odd_split = True
rf.has_name = True
rf.valid_name_length = 12
# We implement filter_name() ourselves
rf.valid_characters = ''
rf.valid_skips = ["", "S"]
rf.valid_tmodes = ["", "Tone", "TSQL", "DTCS", "Cross"]
rf.valid_cross_modes = ["Tone->Tone", "DTCS->", "->DTCS", "Tone->DTCS",
"DTCS->Tone", "->Tone", "DTCS->DTCS"]
rf.valid_power_levels = self.POWER_LEVELS
rf.valid_duplexes = ["", "+", "-", "split", "off"]
rf.valid_modes = ["FM", "NFM", "AM", "NAM"]
rf.memory_bounds = (1, 256)
rf.valid_tuning_steps = self.TUNING_STEPS
rf.valid_bands = [(108000000, 136000000),
(136000000, 180000000),
(200000000, 260000000),
(350000000, 400000000),
(400000000, 520000000)]
return rf

@classmethod
def get_prompts(cls):
rp = chirp_common.RadioPrompts()
rp.pre_upload = _("This driver is in development and should be "
"considered as experimental.")
rp.experimental = _("This driver is in development and should be "
"considered as experimental.")
rp.info = _("This driver is in development and should be considered "
"as experimental.")
return rp

def _encode_key(self, key):
arr = bytearray(4)
arr[3] = 160
arr[2] = self.KEY_CHARS.index(key[0]) # << 4
arr[2] = arr[2] << 4
arr[2] |= self.KEY_CHARS.index(key[1])
arr[1] = self.KEY_CHARS.index(key[2]) # << 4
arr[1] = arr[1] << 4
arr[1] |= self.KEY_CHARS.index(key[3])
arr[0] = self.KEY_CHARS.index(key[4]) # << 4
arr[0] = arr[0] << 4
arr[0] |= self.KEY_CHARS.index(key[5])
return arr

def _decode_key(self, key):
ret = ""
if key[3] == 0xA0:
ret += self.KEY_CHARS[key[2] >> 4]
ret += self.KEY_CHARS[key[2] & 0xF]
ret += self.KEY_CHARS[key[1] >> 4]
ret += self.KEY_CHARS[key[1] & 0xF]
ret += self.KEY_CHARS[key[0] >> 4]
ret += self.KEY_CHARS[key[0] & 0xF]
LOG.debug('DCP Code: "%s"' % ret)
return ret

def _decode_tone(self, toneval):
if toneval in (0, 0xFFFF):
# LOG.debug('no tone value: %s' % toneval)
return None, None, None
elif toneval < 670:
toneval = toneval - 1
index = toneval % len(DTCS_CODES)
if index != int(toneval):
pol = 'R'
# index -= 1
else:
pol = 'N'
return 'DTCS', DTCS_CODES[index], pol
else:
return 'Tone', toneval / 10.0, 'N'

def _encode_tone(self, mode, val, pol):
if not mode:
return 0x0000
elif mode == 'Tone':
return int(val * 10)
elif mode == 'DTCS':
index = DTCS_CODES.index(val)
if pol == 'R':
index += len(DTCS_CODES)
index += 1
# LOG.debug('Encoded dtcs %s/%s to %04x' % (val, pol, index))
return index
else:
raise errors.RadioError('Unsupported tone mode %r' % mode)


@directory.register
class MML8629Radio(RT490Radio):
"""MMLradio JC-8629"""
VENDOR = "MMLradio"
MODEL = "JC-8629"


@directory.register
class JJCC8629Radio(RT490Radio):
"""JJCC JC-8629"""
VENDOR = "JJCC"
MODEL = "JC-8629"


@directory.register
class SocotranJC8629Radio(RT490Radio):
"""Socotran JC-8629"""
VENDOR = "Socotran"
MODEL = "JC-8629"


@directory.register
class SocotranFB8629Radio(RT490Radio):
"""Socotran FB-8629"""
VENDOR = "Socotran"
MODEL = "FB-8629"


@directory.register
class Jianpai8629Radio(RT490Radio):
"""Jianpai 8800 Plus"""
VENDOR = "Jianpai"
MODEL = "8800_Plus"


@directory.register
class Boristone8RSRadio(RT490Radio):
"""Boristone 8RS"""
VENDOR = "Boristone"
MODEL = "8RS"


@directory.register
class AbbreeAR869Radio(RT490Radio):
"""Abbree AR-869"""
VENDOR = "Abbree"
MODEL = "AR-869"


@directory.register
class HamGeekHG590Radio(RT490Radio):
"""HamGeek HG-590"""
VENDOR = "HamGeek"
MODEL = "HG-590"


IMHEX_DESC = """
// Perfect tool for binary reverse engineering
// https://github.com/WerWolv/ImHex
// Below is the pattern
"""
IMHEX_PATTERN = """
struct memory { // Memory settings
u8 rxfreq[4];
u8 txfreq[4];
u16 rxtone;
u16 txtone;
u8 signal; // int 0->14, Signal 1->15
u8 pttid; // ['OFF', 'BOT', 'EOT', 'Both']
u8 dcp_power; // POWER_LEVELS
u8 unknown3_0_narrow_unknown3_1_bcl_scan_tx_enable_learn; // bool ??? TODO
};
struct memname {
char name[12];
padding[4];
};
struct memcode {
u8 code[4];
};
struct custom_ani_names {
char name[12];
padding[4];
};
struct anicodes {
u8 anicode[6];
padding[10];
};
struct custom_channel_names {
char name[12];
padding[4];
};
bitfield workmode {
b : 4;
a : 4;
};
struct settings {
u8 squelch; // 0: int 0 -> 9
u8 savemode; // 1: ['OFF', 'Normal', 'Super', 'Deep']
u8 vox; // 2: off=0, 1 -> 9
u8 backlight; // 3: ['OFF', '5s', '15s', '20s', '30s', '1m', '2m',
// '3m']
u8 tdr; // 4: bool
u8 timeout; // 5: n*30seconds, 0-240s
u8 beep; // 6: bool
u8 voice; // 7: bool
u8 byte_not_used_10; // 8: Always 1
u8 dtmfst; // 9: ['OFF', 'KB Side Tone', 'ANI Side Tone',
// 'KB ST + ANI ST']
u8 scanmode; // 10: ['TO', 'CO', 'SE']
u8 pttid; // 11: ['OFF', 'BOT', 'EOT', 'Both']
u8 pttiddelay; // 12: ['0', '100ms', '200ms', '400ms', '600ms',
// '800ms', '1000ms']
u8 cha_disp; // 13: ['Name', 'Freq', 'Channel ID']
u8 chb_disp; // 14: ['Name', 'Freq', 'Channel ID']
u8 bcl; // 15: bool
u8 autolock; // 0: ['OFF', '5s', '10s', 15s']
u8 alarm_mode; // 1: ['Site', 'Tone', 'Code']
u8 alarmsound; // 2: bool
u8 txundertdr; // 3: ['OFF', 'A', 'B']
u8 tailnoiseclear; // 4: [off, on]
u8 rptnoiseclear; // 5: n*100ms, 0-1000
u8 rptnoisedelay; // 6: n*100ms, 0-1000
u8 roger; // 7: bool
u8 active_channel; // 8: 0 or 1
u8 fmradio; // 9: boolean, inverted
workmode _workmode; // 10: up ['VFO', 'CH Mode']
u8 kblock; // 11: bool // TODO TEST WITH autolock
u8 powermsg; // 12: 0=Image / 1=Voltage
u8 byte_not_used_21; // 13: Always 0
u8 rpttone; // 14: ['1000Hz', '1450Hz', '1750Hz', '2100Hz']
u8 byte_not_used_22; // 15: pad with xFF
u8 vox_delay; // 0: [str(float(a)/10)+'s' for a in range(5,21)]
// '0.5s' to '2.0s'
u8 timer_menu_quit; // 1: ['5s', '10s', '15s', '20s', '25s', '30s',
// '35s', '40s', '45s', '50s', '60s']
u8 byte_not_used_30; // 2: pad with xFF
u8 byte_not_used_31; // 3: pad with xFF
u8 enable_killsw; // 4: bool
u8 display_ani; // 5: bool
u8 byte_not_used_32; // 6: pad with xFF
u8 enable_gps; // 7: bool
u8 scan_dcs; // 8: ['All', 'Receive', 'Transmit']
u8 ani_id; // 9: int 0-59 (ANI 1-60)
u8 rx_time; // 10: bool
padding[5]; // 11: Pad xFF
u8 cha_memidx; // 0: Memory index when channel A use memories
u8 byte_not_used_40;
u8 chb_memidx; // 2: Memory index when channel B use memories
u8 byte_not_used_41;
padding[10];
u16 fmpreset;
};
struct settings_vfo_chan {
u8 rxfreq[8]; // 0
u16 rxtone; // 8
u16 txtone; // 10
u16 byte_not_used0; // 12 Pad xFF
u8 sftd_signal; // 14 int 0->14, Signal 1->15
u8 byte_not_used1; // 15 Pad xFF
u8 power; // 16:0 POWER_LEVELS
u8 fhss_narrow; // 17 bool true=NFM false=FM
u8 byte_not_used2; // 18 Pad xFF but received 0x00 ???
u8 freqstep; // 19:3 ['2.5 KHz', '5.0 KHz', '6.25 KHz',
// '10.0 KHz', '12.5 KHz', '20.0 KHz',
// '25.0 KHz', '50.0 KHz']
u8 byte_not_used3; // 20:4 Pad xFF but received 0x00 ??? TODO
u8 offset[6]; // 21:5 Freq NN.NNNN (without the dot) TEST TEST
u8 byte_not_used4; // 27:11 Pad xFF
u8 byte_not_used5; // 28 Pad xFF
u8 byte_not_used6; // 29 Pad xFF
u8 byte_not_used7; // 30 Pad xFF
u8 byte_not_used8; // 31:15 Pad xFF
};
struct settings_vfo {
settings_vfo_chan vfo_a;
settings_vfo_chan vfo_b;
};
struct settings_sidekeys { // Values from Radio
u8 pf2_short; // { '7': 'FM', '10': 'Tx Power', '28': 'Scan',
// '29': 'Search, '1': 'PPT B' }
u8 pf2_long; // { '7': 'FM', '10': 'Tx Power', '28': 'Scan',
// '29': 'Search' }
u8 pf3_short; // { '7': 'FM', '10': 'Tx Power', '28': 'Scan',
// '29': 'Search' }
u8 ffpad; // Pad xFF
};
struct dtmfcode {
u8 code[5]; // 5 digits DTMF
padding[11]; // Pad xFF
};
struct settings_dtmf { // @15296+3x16
u8 byte_not_used1; // 0: Pad xFF
u8 byte_not_used2; // 1: Pad xFF
u8 byte_not_used3; // 2: Pad xFF
u8 byte_not_used4; // 3: Pad xFF
u8 byte_not_used5; // 4: Pad xFF
u8 unknown_dtmf; // 5: 0 TODO ???? wtf is alarmcode/alarmcall TODO
u8 pttid; // 6: [off, BOT, EOT, Both]
u8 dtmf_speed_on; // 7: ['50ms', '100ms', '200ms', '300ms', '500ms']
u8 dtmf_speed_off; // 8:0 ['50ms', '100ms', '200ms', '300ms', '500ms']
};
struct settings_dtmf_global {
dtmfcode settings_dtmfgroup[15];
settings_dtmf _settings_dtmf;
};
struct settings_killswitch {
u8 kill_dtmf[6]; // 0: Kill DTMF
padding[2]; // Pad xFF
u8 revive_dtmf[6]; // 8: Revive DTMF
padding[2]; // Pad xFF
};
struct management_settings {
u8 unknown_data_0[16];
u8 unknown_data_1;
u8 active; // Bool radio killed (killed=0, active=1)
padding[46];
};
struct band {
u8 enable; // 0 bool / enable-disable Tx on band
u8 freq_low[2]; // 1 lowest band frequency
u8 freq_high[2]; // 3 highest band frequency
};
struct settings_bands {
band band136; // 0 Settings for 136MHz band
band band400; // 5 Settings for 400MHz band
band band200; // 10 Settings for 200MHz band
padding[1]; // 15
band band350; // 0 Settings for 350MHz band
padding[43];// 5
};

memory mem[256] @ 0x0000;
memname mname[256] @ 0x1000;
memcode mcode[256] @ 0x2000;
custom_ani_names caninames[10] @ 0x3400;
anicodes anic[60] @ 0x3500;
custom_channel_names ccnames[10] @ 0x3900;
settings _settings @ 0x3A00;
settings_vfo _settings_vfo @ 0x3A40;
settings_sidekeys _settings_sidekeys @ 0x3A80;
settings_dtmf_global _settings_dtmf_global @ 0x3B00;
settings_killswitch _settings_killswitch @ 0x3C00;
management_settings _management_settings @ 0x3F80;
settings_bands _settings_bands @ 0x3FC0;
"""
(2-2/2)
Copyright 2023 CHIRP Software LLC