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uvk5_egzumer.py
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# Quansheng UV-K5 driver (c) 2023 Jacek Lipkowski <sq5bpf@lipkowski.org>
# Adapted For UV-K5 EGZUMER custom software By EGZUMER, JOC2
#
# based on template.py Copyright 2012 Dan Smith <dsmith@danplanet.com>
#
#
# This is a preliminary version of a driver for the UV-K5
# It is based on my reverse engineering effort described here:
# https://github.com/sq5bpf/uvk5-reverse-engineering
#
# Warning: this driver is experimental, it may brick your radio,
# eat your lunch and mess up your configuration.
#
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import struct
import logging
from chirp import chirp_common, directory, bitwise, memmap, errors, util
from chirp.settings import RadioSetting, RadioSettingGroup, \
RadioSettingValueBoolean, RadioSettingValueList, \
RadioSettingValueInteger, RadioSettingValueString, \
RadioSettings, InvalidValueError
LOG = logging.getLogger(__name__)
# Show the obfuscated version of commands. Not needed normally, but
# might be useful for someone who is debugging a similar radio
DEBUG_SHOW_OBFUSCATED_COMMANDS = False
# Show the memory being written/received. Not needed normally, because
# this is the same information as in the packet hexdumps, but
# might be useful for someone debugging some obscure memory issue
DEBUG_SHOW_MEMORY_ACTIONS = False
# TODO: remove the driver version when it's in mainline chirp
DRIVER_VERSION = "Quansheng UV-K5/K6/5R driver v20231218 (c) egzumer"
VALEUR_COMPILER = "ENABLE"
MEM_FORMAT = """
//#seekto 0x0000;
struct {
ul32 freq;
ul32 offset;
// 0x08
u8 rxcode;
u8 txcode;
// 0x0A
u8 txcodeflag:4,
rxcodeflag:4;
// 0x0B
u8 modulation:4,
offsetDir:4;
// 0x0C
u8 __UNUSED1:3,
busyChLockout:1,
txpower:2,
bandwidth:1,
freq_reverse:1;
// 0x0D
u8 __UNUSED2:4,
dtmf_pttid:3,
dtmf_decode:1;
// 0x0E
u8 step;
u8 scrambler;
} channel[214];
//#seekto 0xd60;
struct {
u8 is_scanlist1:1,
is_scanlist2:1,
compander:2,
is_free:1,
band:3;
} ch_attr[200];
#seekto 0xe40;
ul16 fmfreq[20];
#seekto 0xe70;
u8 call_channel;
u8 squelch;
u8 max_talk_time;
u8 noaa_autoscan;
u8 key_lock;
u8 vox_switch;
u8 vox_level;
u8 mic_gain;
struct {
u8 backlight_min:4,
backlight_max:4;
} backlight;
u8 channel_display_mode;
u8 crossband;
u8 battery_save;
u8 dual_watch;
u8 backlight_time;
u8 ste;
u8 freq_mode_allowed;
#seekto 0xe8c;
u8 fm_region;
#seekto 0xe90;
struct {
u8 keyM_longpress_action:7,
button_beep:1;
} _0xe90;
u8 key1_shortpress_action;
u8 key1_longpress_action;
u8 key2_shortpress_action;
u8 key2_longpress_action;
u8 scan_resume_mode;
u8 auto_keypad_lock;
u8 power_on_dispmode;
u8 password[4];
#seekto 0xea0;
u8 voice;
u8 s0_level;
u8 s9_level;
#seekto 0xea8;
u8 alarm_mode;
u8 roger_beep;
u8 rp_ste;
u8 TX_VFO;
u8 Battery_type;
#seekto 0xeb0;
char logo_line1[16];
char logo_line2[16];
//#seekto 0xed0;
struct {
u8 side_tone;
char separate_code;
char group_call_code;
u8 decode_response;
u8 auto_reset_time;
u8 preload_time;
u8 first_code_persist_time;
u8 hash_persist_time;
u8 code_persist_time;
u8 code_interval_time;
u8 permit_remote_kill;
} dtmf_settings;
#seekto 0xee0;
struct {
char dtmf_local_code[3];
char unused1[5];
char kill_code[5];
char unused2[3];
char revive_code[5];
char unused3[3];
char dtmf_up_code[16];
char dtmf_down_code[16];
} dtmf_settings_numbers;
//#seekto 0xf18;
u8 scanlist_default;
u8 scanlist1_priority_scan;
u8 scanlist1_priority_ch1;
u8 scanlist1_priority_ch2;
u8 scanlist2_priority_scan;
u8 scanlist2_priority_ch1;
u8 scanlist2_priority_ch2;
u8 scanlist_unknown_0xff;
#seekto 0xf40;
u8 int_flock;
u8 int_350tx;
u8 int_KILLED;
u8 int_200tx;
u8 int_500tx;
u8 int_350en;
u8 int_scren;
struct {
u8 Setting_backlight_on_TX_RX:2,
Setting_AM_fix:1,
Setting_mic_bar:1,
Setting_battery_text:2,
Setting_live_DTMF_decoder:1,
unknown:1;
} _0x0f47;
#seekto 0xf50;
struct {
char name[16];
} channelname[200];
#seekto 0x1c00;
struct {
char name[8];
char number[3];
char unused_00[5];
} dtmfcontact[16];
struct {
struct {
#seekto 0x1E00;
u8 openRssiThr[10];
#seekto 0x1E10;
u8 closeRssiThr[10];
#seekto 0x1E20;
u8 openNoiseThr[10];
#seekto 0x1E30;
u8 closeNoiseThr[10];
#seekto 0x1E40;
u8 closeGlitchThr[10];
#seekto 0x1E50;
u8 openGlitchThr[10];
} sqlBand1_3;
struct {
#seekto 0x1E60;
u8 openRssiThr[10];
#seekto 0x1E70;
u8 closeRssiThr[10];
#seekto 0x1E80;
u8 openNoiseThr[10];
#seekto 0x1E90;
u8 closeNoiseThr[10];
#seekto 0x1EA0;
u8 closeGlitchThr[10];
#seekto 0x1EB0;
u8 openGlitchThr[10];
} sqlBand4_7;
#seekto 0x1EC0;
struct {
ul16 level1;
ul16 level2;
ul16 level4;
ul16 level6;
} rssiLevelsBands3_7;
struct {
ul16 level1;
ul16 level2;
ul16 level4;
ul16 level6;
} rssiLevelsBands1_2;
struct {
struct {
u8 lower;
u8 center;
u8 upper;
} low;
struct {
u8 lower;
u8 center;
u8 upper;
} mid;
struct {
u8 lower;
u8 center;
u8 upper;
} hi;
u8 __UNUSED[7];
} txp[7];
#seekto 0x1F40;
ul16 batLvl[6];
#seekto 0x1F50;
ul16 vox1Thr[10];
#seekto 0x1F68;
ul16 vox0Thr[10];
} cal;
#seekto 0x1FF0;
struct {
u8 ENABLE_DTMF_CALLING:1,
ENABLE_PWRON_PASSWORD:1,
ENABLE_TX1750:1,
ENABLE_ALARM:1,
ENABLE_VOX:1,
ENABLE_VOICE:1,
ENABLE_NOAA:1,
ENABLE_FMRADIO:1;
u8 __UNUSED:3,
ENABLE_AM_FIX:1,
ENABLE_BLMIN_TMP_OFF:1,
ENABLE_RAW_DEMODULATORS:1,
ENABLE_WIDE_RX:1,
ENABLE_FLASHLIGHT:1;
} BUILD_OPTIONS;
"""
# flags1
FLAGS1_OFFSET_NONE = 0b00
FLAGS1_OFFSET_MINUS = 0b10
FLAGS1_OFFSET_PLUS = 0b01
POWER_HIGH = 0b10
POWER_MEDIUM = 0b01
POWER_LOW = 0b00
# dtmf_flags
PTTID_LIST = ["OFF", "UP CODE", "DOWN CODE", "UP+DOWN CODE", "APOLLO QUINDAR"]
# power
UVK5_POWER_LEVELS = [chirp_common.PowerLevel("Low", watts=1.50),
chirp_common.PowerLevel("Med", watts=3.00),
chirp_common.PowerLevel("High", watts=5.00),
]
# scrambler
SCRAMBLER_LIST = ["OFF", "2600Hz", "2700Hz", "2800Hz", "2900Hz", "3000Hz",
"3100Hz", "3200Hz", "3300Hz", "3400Hz", "3500Hz"]
# compander
COMPANDER_LIST = ["OFF", "TX", "RX", "TX/RX"]
# rx mode
RXMODE_LIST = ["MAIN ONLY", "DUAL RX RESPOND", "CROSS BAND", "MAIN TX DUAL RX"]
# channel display mode
CHANNELDISP_LIST = ["Frequency", "Channel Number", "Name", "Name + Frequency"]
# battery save
BATSAVE_LIST = ["OFF", "1:1", "1:2", "1:3", "1:4"]
# battery type
BATTYPE_LIST = ["1600 mAh", "2200 mAh"]
# bat txt
BAT_TXT_LIST = ["NONE", "VOLTAGE", "PERCENT"]
# Backlight auto mode
BACKLIGHT_LIST = ["OFF", "5s", "10s", "20s", "1min", "2min", "4min",
"Always On"]
# Backlight LVL
BACKLIGHT_LVL_LIST = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10"]
# Backlight _TX_RX_LIST
BACKLIGHT_TX_RX_LIST = ["OFF", "TX", "RX", "TX/RX"]
# steps TODO: change order
STEPS = [2.5, 5, 6.25, 10, 12.5, 25, 8.33, 0.01, 0.05, 0.1, 0.25, 0.5, 1, 1.25,
9, 15, 20, 30, 50, 100, 125, 200, 250, 500]
# ctcss/dcs codes
TMODES = ["", "Tone", "DTCS", "DTCS"]
TONE_NONE = 0
TONE_CTCSS = 1
TONE_DCS = 2
TONE_RDCS = 3
CTCSS_TONES = [
67.0, 69.3, 71.9, 74.4, 77.0, 79.7, 82.5, 85.4,
88.5, 91.5, 94.8, 97.4, 100.0, 103.5, 107.2, 110.9,
114.8, 118.8, 123.0, 127.3, 131.8, 136.5, 141.3, 146.2,
151.4, 156.7, 159.8, 162.2, 165.5, 167.9, 171.3, 173.8,
177.3, 179.9, 183.5, 186.2, 189.9, 192.8, 196.6, 199.5,
203.5, 206.5, 210.7, 218.1, 225.7, 229.1, 233.6, 241.8,
250.3, 254.1
]
# lifted from ft4.py
DTCS_CODES = [ # TODO: add negative codes
23, 25, 26, 31, 32, 36, 43, 47, 51, 53, 54,
65, 71, 72, 73, 74, 114, 115, 116, 122, 125, 131,
132, 134, 143, 145, 152, 155, 156, 162, 165, 172, 174,
205, 212, 223, 225, 226, 243, 244, 245, 246, 251, 252,
255, 261, 263, 265, 266, 271, 274, 306, 311, 315, 325,
331, 332, 343, 346, 351, 356, 364, 365, 371, 411, 412,
413, 423, 431, 432, 445, 446, 452, 454, 455, 462, 464,
465, 466, 503, 506, 516, 523, 526, 532, 546, 565, 606,
612, 624, 627, 631, 632, 654, 662, 664, 703, 712, 723,
731, 732, 734, 743, 754
]
# flock list extended
FLOCK_LIST = ["DEFAULT+ (137-174, 400-470 + Tx200, Tx350, Tx500)",
"FCC HAM (144-148, 420-450)",
"CE HAM (144-146, 430-440)",
"GB HAM (144-148, 430-440)",
"137-174, 400-430",
"137-174, 400-438",
"Disable All",
"Unlock All"]
SCANRESUME_LIST = ["Listen 5 seconds and resume (TIMEOUT)",
"Listen until signal dissapears (CARRIER)",
"Stop scanning after receiving a signal (STOP)"]
WELCOME_LIST = ["FULL", "MESSAGE", "VOLTAGE", "NONE"]
VOICE_LIST = ["OFF", "Chinese", "English"]
ALARMMODE_LIST = ["SITE", "TONE"]
REMENDOFTALK_LIST = ["OFF", "ROGER", "MDC"]
RTE_LIST = ["OFF", "100ms", "200ms", "300ms", "400ms",
"500ms", "600ms", "700ms", "800ms", "900ms"]
VOX_LIST = ["OFF", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10"]
MEM_SIZE = 0x2000 # size of all memory
PROG_SIZE = 0x1d00 # size of the memory that we will write
MEM_BLOCK = 0x80 # largest block of memory that we can reliably write
# fm radio supported frequencies
FMMIN = 76.0
FMMAX = 108.0
# fm regions
FM_REGION_LIST = ["76-108","87.5-108","88-108","87-108","76-95"]
# bands supported by the UV-K5
BANDS_STANDARD = {
0: [ 50.0, 76.0],
1: [108.0, 135.9999],
2: [136.0, 199.9990],
3: [200.0, 299.9999],
4: [350.0, 399.9999],
5: [400.0, 469.9999],
6: [470.0, 600.0]
}
BANDS_WIDE = {
0: [ 18.0, 108.0],
1: [108.0, 135.9999],
2: [136.0, 199.9990],
3: [200.0, 299.9999],
4: [350.0, 399.9999],
5: [400.0, 469.9999],
6: [470.0, 1300.0]
}
SCANLIST_LIST = ["None", "List1", "List2", "Both"]
SCANLIST_SELECT_LIST = ["LIST1", "LIST2", "ALL"]
DTMF_CHARS = "0123456789ABCD*# "
DTMF_CHARS_ID = "0123456789ABCDabcd"
DTMF_CHARS_KILL = "0123456789ABCDabcd"
DTMF_CHARS_UPDOWN = "0123456789ABCDabcd#* "
DTMF_CODE_CHARS = "ABCD*# "
DTMF_DECODE_RESPONSE_LIST = ["None", "Ring", "Reply", "Both"]
KEYACTIONS_LIST = ["None",
"Flashlight",
"Power",
"Monitor",
"Scan",
"VOX",
"Alarm",
"FM radio",
"1750Hz tone",
"Lock keypad",
"Switch main VFO",
"Switch frequency/memory mode",
"Switch demodulation"
]
# the communication is obfuscated using this fine mechanism
def xorarr(data: bytes):
tbl = [22, 108, 20, 230, 46, 145, 13, 64, 33, 53, 213, 64, 19, 3, 233, 128]
x = b""
r = 0
for byte in data:
x += bytes([byte ^ tbl[r]])
r = (r+1) % len(tbl)
return x
# if this crc was used for communication to AND from the radio, then it
# would be a measure to increase reliability.
# but it's only used towards the radio, so it's for further obfuscation
def calculate_crc16_xmodem(data: bytes):
poly = 0x1021
crc = 0x0
for byte in data:
crc = crc ^ (byte << 8)
for i in range(8):
crc = crc << 1
if (crc & 0x10000):
crc = (crc ^ poly) & 0xFFFF
return crc & 0xFFFF
def _send_command(serport, data: bytes):
"""Send a command to UV-K5 radio"""
LOG.debug("Sending command (unobfuscated) len=0x%4.4x:\n%s" %
(len(data), util.hexprint(data)))
crc = calculate_crc16_xmodem(data)
data2 = data + struct.pack("<H", crc)
command = struct.pack(">HBB", 0xabcd, len(data), 0) + \
xorarr(data2) + \
struct.pack(">H", 0xdcba)
if DEBUG_SHOW_OBFUSCATED_COMMANDS:
LOG.debug("Sending command (obfuscated):\n%s" % util.hexprint(command))
try:
result = serport.write(command)
except Exception:
raise errors.RadioError("Error writing data to radio")
return result
def _receive_reply(serport):
header = serport.read(4)
if len(header) != 4:
LOG.warning("Header short read: [%s] len=%i" %
(util.hexprint(header), len(header)))
raise errors.RadioError("Header short read")
if header[0] != 0xAB or header[1] != 0xCD or header[3] != 0x00:
LOG.warning("Bad response header: %s len=%i" %
(util.hexprint(header), len(header)))
raise errors.RadioError("Bad response header")
cmd = serport.read(int(header[2]))
if len(cmd) != int(header[2]):
LOG.warning("Body short read: [%s] len=%i" %
(util.hexprint(cmd), len(cmd)))
raise errors.RadioError("Command body short read")
footer = serport.read(4)
if len(footer) != 4:
LOG.warning("Footer short read: [%s] len=%i" %
(util.hexprint(footer), len(footer)))
raise errors.RadioError("Footer short read")
if footer[2] != 0xDC or footer[3] != 0xBA:
LOG.debug(
"Reply before bad response footer (obfuscated)"
"len=0x%4.4x:\n%s" % (len(cmd), util.hexprint(cmd)))
LOG.warning("Bad response footer: %s len=%i" %
(util.hexprint(footer), len(footer)))
raise errors.RadioError("Bad response footer")
if DEBUG_SHOW_OBFUSCATED_COMMANDS:
LOG.debug("Received reply (obfuscated) len=0x%4.4x:\n%s" %
(len(cmd), util.hexprint(cmd)))
cmd2 = xorarr(cmd)
LOG.debug("Received reply (unobfuscated) len=0x%4.4x:\n%s" %
(len(cmd2), util.hexprint(cmd2)))
return cmd2
def _getstring(data: bytes, begin, maxlen):
tmplen = min(maxlen+1, len(data))
s = [data[i] for i in range(begin, tmplen)]
for key, val in enumerate(s):
if val < ord(' ') or val > ord('~'):
break
return ''.join(chr(x) for x in s[0:key])
def _sayhello(serport):
hellopacket = b"\x14\x05\x04\x00\x6a\x39\x57\x64"
tries = 5
while True:
LOG.debug("Sending hello packet")
_send_command(serport, hellopacket)
o = _receive_reply(serport)
if (o):
break
tries -= 1
if tries == 0:
LOG.warning("Failed to initialise radio")
raise errors.RadioError("Failed to initialize radio")
firmware = _getstring(o, 4, 24)
LOG.info("Found firmware: %s" % firmware)
return firmware
def _readmem(serport, offset, length):
LOG.debug("Sending readmem offset=0x%4.4x len=0x%4.4x" % (offset, length))
readmem = b"\x1b\x05\x08\x00" + \
struct.pack("<HBB", offset, length, 0) + \
b"\x6a\x39\x57\x64"
_send_command(serport, readmem)
o = _receive_reply(serport)
if DEBUG_SHOW_MEMORY_ACTIONS:
LOG.debug("readmem Received data len=0x%4.4x:\n%s" %
(len(o), util.hexprint(o)))
return o[8:]
def _writemem(serport, data, offset):
LOG.debug("Sending writemem offset=0x%4.4x len=0x%4.4x" %
(offset, len(data)))
if DEBUG_SHOW_MEMORY_ACTIONS:
LOG.debug("writemem sent data offset=0x%4.4x len=0x%4.4x:\n%s" %
(offset, len(data), util.hexprint(data)))
dlen = len(data)
writemem = b"\x1d\x05" + \
struct.pack("<BBHBB", dlen+8, 0, offset, dlen, 1) + \
b"\x6a\x39\x57\x64"+data
_send_command(serport, writemem)
o = _receive_reply(serport)
LOG.debug("writemem Received data: %s len=%i" % (util.hexprint(o), len(o)))
if (o[0] == 0x1e
and
o[4] == (offset & 0xff)
and
o[5] == (offset >> 8) & 0xff):
return True
else:
LOG.warning("Bad data from writemem")
raise errors.RadioError("Bad response to writemem")
def _resetradio(serport):
resetpacket = b"\xdd\x05\x00\x00"
_send_command(serport, resetpacket)
def do_download(radio):
serport = radio.pipe
serport.timeout = 0.5
status = chirp_common.Status()
status.cur = 0
status.max = MEM_SIZE
status.msg = "Downloading from radio"
radio.status_fn(status)
eeprom = b""
f = _sayhello(serport)
if f:
radio.FIRMWARE_VERSION = f
else:
return False
addr = 0
while addr < MEM_SIZE:
o = _readmem(serport, addr, MEM_BLOCK)
status.cur = addr
radio.status_fn(status)
if o and len(o) == MEM_BLOCK:
eeprom += o
addr += MEM_BLOCK
else:
raise errors.RadioError("Memory download incomplete")
return memmap.MemoryMapBytes(eeprom)
def do_upload(radio):
serport = radio.pipe
serport.timeout = 0.5
status = chirp_common.Status()
status.cur = 0
status.max = PROG_SIZE
status.msg = "Uploading to radio"
radio.status_fn(status)
f = _sayhello(serport)
if f:
radio.FIRMWARE_VERSION = f
else:
return False
addr = 0
while addr < PROG_SIZE:
o = radio.get_mmap()[addr:addr+MEM_BLOCK]
_writemem(serport, o, addr)
status.cur = addr
radio.status_fn(status)
if o:
addr += MEM_BLOCK
else:
raise errors.RadioError("Memory upload incomplete")
status.msg = "Uploaded OK"
_resetradio(serport)
return True
def _find_band(self, hz):
mhz = hz/1000000.0
BANDS = BANDS_WIDE if self._memobj.BUILD_OPTIONS.ENABLE_WIDE_RX else BANDS_STANDARD
for a in BANDS:
if mhz >= BANDS[a][0] and mhz <= BANDS[a][1]:
return a
return False
# helper function
def minMaxDef(value, minVal, maxVal, default):
if minVal != None and value < minVal:
return default
if maxVal != None and value > maxVal:
return default
return value
# helper function
def listDef(value, lst, default):
if isinstance(default, str):
default = lst.index(default)
if value < 0 or value >= len(lst):
return default
return value
@directory.register
class UVK5Radio(chirp_common.CloneModeRadio):
"""Quansheng UV-K5"""
VENDOR = "Quansheng"
MODEL = "UV-K5 (egzumer)"
BAUD_RATE = 38400
NEEDS_COMPAT_SERIAL = False
FIRMWARE_VERSION = ""
def Get_VFO_CHANNEL_NAMES(self):
isWide = self._memobj.BUILD_OPTIONS.ENABLE_WIDE_RX
BANDS = BANDS_STANDARD if not isWide else BANDS_WIDE
names = []
for b in range(7):
name = "F{}({}M-{}M)".format(
b + 1,
round(BANDS[b][0]),
round(BANDS[b][1]))
names.append(name + "A")
names.append(name + "B")
return names
def Get_SPECIALS(self):
specials = {}
for idx, name in enumerate(self.Get_VFO_CHANNEL_NAMES()):
specials[name] = 200 + idx
return specials
def get_prompts(x=None):
rp = chirp_common.RadioPrompts()
rp.experimental = \
('This is an experimental driver for the Quansheng UV-K5. '
'It may harm your radio, or worse. Use at your own risk.\n\n'
'Before attempting to do any changes please download'
'the memory image from the radio with chirp '
'and keep it. This can be later used to recover the '
'original settings. \n\n'
'some details are not yet implemented')
rp.pre_download = _(
"1. Turn radio on.\n"
"2. Connect cable to mic/spkr connector.\n"
"3. Make sure connector is firmly connected.\n"
"4. Click OK to download image from device.\n\n"
"It may not work if you turn on the radio "
"with the cable already attached\n")
rp.pre_upload = _(
"1. Turn radio on.\n"
"2. Connect cable to mic/spkr connector.\n"
"3. Make sure connector is firmly connected.\n"
"4. Click OK to upload the image to device.\n\n"
"It may not work if you turn on the radio "
"with the cable already attached")
return rp
# Return information about this radio's features, including
# how many memories it has, what bands it supports, etc
def get_features(self):
rf = chirp_common.RadioFeatures()
rf.has_bank = False
rf.valid_dtcs_codes = DTCS_CODES
rf.has_rx_dtcs = True
rf.has_ctone = True
rf.has_settings = True
rf.has_comment = False
rf.valid_name_length = 10
rf.valid_power_levels = UVK5_POWER_LEVELS
rf.valid_special_chans = self.Get_VFO_CHANNEL_NAMES()
rf.valid_duplexes = ["", "-", "+", "off"]
steps = STEPS.copy()
steps.sort()
rf.valid_tuning_steps = steps
rf.valid_tmodes = ["", "Tone", "TSQL", "DTCS", "Cross"]
rf.valid_cross_modes = ["Tone->Tone", "Tone->DTCS", "DTCS->Tone",
"->Tone", "->DTCS", "DTCS->", "DTCS->DTCS"]
rf.valid_characters = chirp_common.CHARSET_ASCII
rf.valid_modes = ["FM", "NFM", "AM", "NAM", "USB"]
rf.valid_skips = [""]
# This radio supports memories 1-200, 201-214 are the VFO memories
rf.memory_bounds = (1, 200)
# This is what the BK4819 chip supports
# Will leave it in a comment, might be useful someday
# rf.valid_bands = [(18000000, 620000000),
# (840000000, 1300000000)
# ]
rf.valid_bands = []
BANDS = BANDS_WIDE if self._memobj.BUILD_OPTIONS.ENABLE_WIDE_RX else BANDS_STANDARD
for a in BANDS:
rf.valid_bands.append(
(int(BANDS[a][0]*1000000), int(BANDS[a][1]*1000000)))
return rf
# Do a download of the radio from the serial port
def sync_in(self):
self._mmap = do_download(self)
self.process_mmap()
# Do an upload of the radio to the serial port
def sync_out(self):
do_upload(self)
# Convert the raw byte array into a memory object structure
def process_mmap(self):
self._memobj = bitwise.parse(MEM_FORMAT, self._mmap)
# Return a raw representation of the memory object, which
# is very helpful for development
def get_raw_memory(self, number):
return repr(self._memobj.channel[number-1])
def validate_memory(self, mem):
msgs = super().validate_memory(mem)
if mem.duplex == 'off':
return msgs
# find tx frequency
if mem.duplex == '-':
txfreq = mem.freq - mem.offset
elif mem.duplex == '+':
txfreq = mem.freq + mem.offset
else:
txfreq = mem.freq
# find band
band = _find_band(self, txfreq)
if band is False:
msg = "Transmit frequency %.4fMHz is not supported by this radio" \
% (txfreq/1000000.0)
msgs.append(chirp_common.ValidationWarning(msg))
band = _find_band(self, mem.freq)
if band is False:
msg = "The frequency %.4fMHz is not supported by this radio" \
% (mem.freq/1000000.0)
msgs.append(chirp_common.ValidationWarning(msg))
return msgs
def _set_tone(self, mem, _mem):
((txmode, txtone, txpol),
(rxmode, rxtone, rxpol)) = chirp_common.split_tone_encode(mem)
if txmode == "Tone":
txtoval = CTCSS_TONES.index(txtone)
txmoval = 0b01
elif txmode == "DTCS":
txmoval = txpol == "R" and 0b11 or 0b10
txtoval = DTCS_CODES.index(txtone)
else:
txmoval = 0
txtoval = 0
if rxmode == "Tone":
rxtoval = CTCSS_TONES.index(rxtone)
rxmoval = 0b01
elif rxmode == "DTCS":
rxmoval = rxpol == "R" and 0b11 or 0b10
rxtoval = DTCS_CODES.index(rxtone)
else:
rxmoval = 0
rxtoval = 0
_mem.rxcodeflag = rxmoval
_mem.txcodeflag = txmoval
_mem.rxcode = rxtoval
_mem.txcode = txtoval
def _get_tone(self, mem, _mem):
rxtype = _mem.rxcodeflag
txtype = _mem.txcodeflag
rx_tmode = TMODES[rxtype]
tx_tmode = TMODES[txtype]
rx_tone = tx_tone = None
if tx_tmode == "Tone":
if _mem.txcode < len(CTCSS_TONES):
tx_tone = CTCSS_TONES[_mem.txcode]
else:
tx_tone = 0
tx_tmode = ""
elif tx_tmode == "DTCS":
if _mem.txcode < len(DTCS_CODES):
tx_tone = DTCS_CODES[_mem.txcode]
else:
tx_tone = 0
tx_tmode = ""
if rx_tmode == "Tone":
if _mem.rxcode < len(CTCSS_TONES):
rx_tone = CTCSS_TONES[_mem.rxcode]
else:
rx_tone = 0
rx_tmode = ""
elif rx_tmode == "DTCS":
if _mem.rxcode < len(DTCS_CODES):
rx_tone = DTCS_CODES[_mem.rxcode]
else:
rx_tone = 0
rx_tmode = ""
tx_pol = txtype == 0x03 and "R" or "N"
rx_pol = rxtype == 0x03 and "R" or "N"
chirp_common.split_tone_decode(mem, (tx_tmode, tx_tone, tx_pol),
(rx_tmode, rx_tone, rx_pol))
# Extract a high-level memory object from the low-level memory map
# This is called to populate a memory in the UI
def get_memory(self, number2):
mem = chirp_common.Memory()
if isinstance(number2, str):
number = self.Get_SPECIALS()[number2]
mem.extd_number = number2
else:
number = number2 - 1
mem.number = number + 1
_mem = self._memobj.channel[number]
tmpcomment = ""
is_empty = False
# We'll consider any blank (i.e. 0MHz frequency) to be empty
if (_mem.freq == 0xffffffff) or (_mem.freq == 0):
is_empty = True
# We'll also look at the channel attributes if a memory has them
tmpscn = SCANLIST_LIST[0]
tmpComp = 0
if number < 200:
_mem3 = self._memobj.ch_attr[number]
# free memory bit
if _mem3.is_free:
is_empty = True
# scanlists
tempVal = _mem3.is_scanlist1 + _mem3.is_scanlist2 * 2
tmpscn = SCANLIST_LIST[tempVal]
tmpComp = listDef(_mem3.compander, COMPANDER_LIST, 0)
if is_empty:
mem.empty = True
# set some sane defaults:
mem.power = UVK5_POWER_LEVELS[2]
mem.extra = RadioSettingGroup("Extra", "extra")
rs = RadioSetting("busyChLockout", "BusyCL", RadioSettingValueBoolean(False))
mem.extra.append(rs)
rs = RadioSetting("frev", "FreqRev",
RadioSettingValueBoolean(False))
mem.extra.append(rs)
rs = RadioSetting("pttid", "PTTID", RadioSettingValueList(
PTTID_LIST, PTTID_LIST[0]))
mem.extra.append(rs)
rs = RadioSetting("dtmfdecode", "DTMF decode",