# HG changeset patch # User Jim Unroe rock.unroe@gmail.com # Date 1497570964 14400 # Node ID ee6bbbff016566ee4581c72c5993bd687a137a68 # Parent fa2ef4dedc56b786c2ff94d70a5a9b2c94785973 [New Model] Add Support for Retevis RT23 Radio

This patch adds basic support for the Retevis RT23 radio.

Note: This patch removes the "sleep" delays that were in the previously submitted patch.

#4619

diff -r fa2ef4dedc56 -r ee6bbbff0165 chirp/drivers/retevis_rt23.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/chirp/drivers/retevis_rt23.py Thu Jun 15 19:56:04 2017 -0400 @@ -0,0 +1,867 @@ +# Copyright 2017 Jim Unroe rock.unroe@gmail.com +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see http://www.gnu.org/licenses/. + +import time +import os +import struct +import re +import logging + +from chirp import chirp_common, directory, memmap +from chirp import bitwise, errors, util +from chirp.settings import RadioSetting, RadioSettingGroup, \ + RadioSettingValueInteger, RadioSettingValueList, \ + RadioSettingValueBoolean, RadioSettingValueString, \ + RadioSettings + +LOG = logging.getLogger(__name__) + +MEM_FORMAT = """ +struct memory { + lbcd rxfreq[4]; + lbcd txfreq[4]; + lbcd rxtone[2]; + lbcd txtone[2]; + u8 unknown1; + u8 pttid:2, // PTT-ID + unknown2:1, + signaling:1, // Signaling(ANI) + unknown3:1, + bcl:1, // Busy Channel Lockout + unknown4:2; + u8 unknown5:3, + highpower:1, // Power Level + isnarrow:1, // Bandwidth + scan:1, // Scan Add + unknown6:2; + u8 unknown7; +}; + +#seekto 0x0010; +struct memory channels[128]; + +#seekto 0x0810; +struct memory vfo_a; +struct memory vfo_b; + +#seekto 0x0830; +struct { + u8 unknown_0830_1:4, + color:2, // Background Color + dst:1, // DTMF Side Tone + txsel:1; // Priority TX Channel Select + u8 scans:2, // Scan Mode + unknown_0831:1, + autolk:1, // Auto Key Lock + save:1, // Battery Save + beep:1, // Key Beep + voice:2; // Voice Prompt + u8 vfomr_fm:1, // FM Radio Display Mode + led:2, // Background Light + unknown_0832_2:1, + dw:1, // FM Radio Dual Watch + name:1, // Display Names + vfomr_a:2; // Display Mode A + u8 opnset:2, // Power On Message + unknown_0833_1:3, + dwait:1, // Dual Standby + vfomr_b:2; // Display Mode B + u8 mrcha; // mr a ch num + u8 mrchb; // mr b ch num + u8 fmch; // fm radio ch num + u8 unknown_0837_1:1, + ste:1, // Squelch Tail Eliminate + roger:1, // Roger Beep + unknown_0837_2:1, + vox:4; // VOX + u8 step:4, // Step + unknown_0838_1:4; + u8 squelch; // Squelch + u8 tot; // Time Out Timer + u8 rptmod:1, // Repeater Mode + volmod:2, // Volume Mode + rptptt:1, // Repeater PTT Switch + rptspk:1, // Repeater Speaker + relay:3; // Cross Band Repeater Enable + u8 unknown_083C:4, // 0x083C + rptrl:4; // Repeater TX Delay + u8 pf1:4, // Function Key 1 + pf2:4; // Function Key 2 + u8 vot; // VOX Delay Time +} settings; + +#seekto 0x0848; +struct { + char line1[7]; +} poweron_msg; + +struct limit { + bbcd lower[2]; + bbcd upper[2]; +}; + +#seekto 0x0850; +struct { + struct limit vhf; + struct limit uhf; +} limits; + +#seekto 0x08D0; +struct { + char name[7]; + u8 unknown2[1]; +} names[128]; + +#seekto 0x0D20; +u8 usedflags[16]; +u8 scanflags[16]; + +#seekto 0x0FA0; +struct { + u8 unknown_0FA0_1:4, + dispab:1, // select a/b + unknown_0FA0_2:3; +} settings2; +""" + +CMD_ACK = "\x06" +BLOCK_SIZE = 0x10 + +RT23_POWER_LEVELS = [chirp_common.PowerLevel("Low", watts=1.00), + chirp_common.PowerLevel("High", watts=2.50)] + + +RT23_DTCS = sorted(chirp_common.DTCS_CODES + + [17, 50, 55, 135, 217, 254, 305, 645, 765]) + +RT23_CHARSET = chirp_common.CHARSET_UPPER_NUMERIC + \ + ":;<=>?@ !"#$%&'()*+,-./" + +LIST_COLOR = ["Blue", "Orange", "Purple"] +LIST_LED = ["Off", "On", "Auto"] +LIST_OPNSET = ["Full", "Voltage", "Message"] +LIST_PFKEY = [ + "Radio", + "Sub-channel Sent", + "Scan", + "Alarm", + "DTMF", + "Squelch Off Momentarily", + "Battery Power Indicator", + "Tone 1750", + "Tone 2100", + "Tone 1000", + "Tone 1450"] +LIST_PTTID = ["Off", "BOT", "EOT", "Both"] +LIST_RPTMOD = ["Single", "Double"] +LIST_RPTRL = ["0.5S", "1.0S", "1.5S", "2.0S", "2.5S", "3.0S", "3.5S", "4.0S", + "4.5S"] +LIST_SCANS = ["Time Operated", "Carrier Operated", "Search"] +LIST_SIGNALING = ["No", "DTMF"] +LIST_TOT = ["OFF"] + ["%s seconds" % x for x in range(30, 300, 30)] +LIST_TXSEL = ["Edit", "Busy"] +LIST_STEP = ["2.50K", "5.00K", "6.25K", "10.00K", "12,50K", "20.00K", "25.00K", + "50.00K"] +LIST_VFOMR = ["VFO", "MR(Frequency)", "MR(Channel #/Name)"] +LIST_VFOMRFM = ["VFO", "Channel"] +LIST_VOICE = ["Off", "Chinese", "English"] +LIST_VOLMOD = ["Off", "Sub", "Main"] +LIST_VOT = ["0.5S", "1.0S", "1.5S", "2.0S", "3.0S"] +LIST_VOX = ["OFF"] + ["%s" % x for x in range(1, 6)] + + +def _rt23_enter_programming_mode(radio): + serial = radio.pipe + + magic = "PROIUAM" + exito = False + for i in range(0, 5): + for j in range(0, len(magic)): + time.sleep(0.005) + serial.write(magic[j]) + ack = serial.read(1) + + try: + if ack == CMD_ACK: + exito = True + break + except: + 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("\x02") + ident = serial.read(8) + except: + raise errors.RadioError("Error communicating with radio") + + if not ident.startswith("P31183"): + LOG.debug(util.hexprint(ident)) + raise errors.RadioError("Radio returned unknown identification string") + + try: + serial.write(CMD_ACK) + ack = serial.read(1) + except: + raise errors.RadioError("Error communicating with radio") + + if ack != CMD_ACK: + raise errors.RadioError("Radio refused to enter programming mode") + + +def _rt23_exit_programming_mode(radio): + serial = radio.pipe + try: + serial.write("E") + except: + raise errors.RadioError("Radio refused to exit programming mode") + + +def _rt23_read_block(radio, block_addr, block_size): + serial = radio.pipe + + cmd = struct.pack(">cHb", 'R', block_addr, BLOCK_SIZE) + expectedresponse = "W" + cmd[1:] + LOG.debug("Reading block %04x..." % (block_addr)) + + try: + serial.write(cmd) + response = serial.read(4 + BLOCK_SIZE + 1) + if response[:4] != expectedresponse: + raise Exception("Error reading block %04x." % (block_addr)) + + chunk = response[4:] + + cs = 0 + for byte in chunk[:-1]: + cs += ord(byte) + if ord(chunk[-1]) != (cs & 0xFF): + raise Exception("Block failed checksum!") + + block_data = chunk[:-1] + except: + raise errors.RadioError("Failed to read block at %04x" % block_addr) + + return block_data + + +def _rt23_write_block(radio, block_addr, block_size): + serial = radio.pipe + + cmd = struct.pack(">cHb", 'W', block_addr, BLOCK_SIZE) + data = radio.get_mmap()[block_addr:block_addr + BLOCK_SIZE] + cs = 0 + for byte in data: + cs += ord(byte) + data += chr(cs & 0xFF) + + 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: + raise errors.RadioError("Failed to send block " + "to radio at %04x" % block_addr) + + +def do_download(radio): + LOG.debug("download") + _rt23_enter_programming_mode(radio) + + data = "" + + status = chirp_common.Status() + status.msg = "Cloning from radio" + + status.cur = 0 + status.max = radio._memsize + + for addr in range(0, radio._memsize, BLOCK_SIZE): + status.cur = addr + BLOCK_SIZE + radio.status_fn(status) + + block = _rt23_read_block(radio, addr, BLOCK_SIZE) + if addr == 0 and block.startswith("\xFF" * 6): + block = "P31183" + "\xFF" * 10 + data += block + + LOG.debug("Address: %04x" % addr) + LOG.debug(util.hexprint(block)) + + _rt23_exit_programming_mode(radio) + + return memmap.MemoryMap(data) + + +def do_upload(radio): + status = chirp_common.Status() + status.msg = "Uploading to radio" + + _rt23_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, BLOCK_SIZE): + status.cur = addr + BLOCK_SIZE + radio.status_fn(status) + _rt23_write_block(radio, addr, BLOCK_SIZE) + + +def model_match(cls, data): + """Match the opened/downloaded image to the correct version""" + + if len(data) == 0x1000: + rid = data[0x0000:0x0006] + return rid == "P31183" + else: + return False + + +def _split(rf, f1, f2): + """Returns False if the two freqs are in the same band (no split) + or True otherwise""" + + # determine if the two freqs are in the same band + for low, high in rf.valid_bands: + if f1 >= low and f1 <= high and \ + f2 >= low and f2 <= high: + # if the two freqs are on the same Band this is not a split + return False + + # if you get here is because the freq pairs are split + return True + + +@directory.register +class RT23Radio(chirp_common.CloneModeRadio): + """RETEVIS RT23""" + VENDOR = "Retevis" + MODEL = "RT23" + BAUD_RATE = 9600 + + _ranges = [ + (0x0000, 0x0EC0), + ] + _memsize = 0x1000 + + def get_features(self): + rf = chirp_common.RadioFeatures() + rf.has_settings = True + rf.has_bank = False + rf.has_ctone = True + rf.has_cross = True + rf.has_rx_dtcs = True + rf.has_tuning_step = False + rf.can_odd_split = True + rf.valid_name_length = 7 + rf.valid_characters = RT23_CHARSET + rf.has_name = True + rf.valid_skips = ["", "S"] + rf.valid_tmodes = ["", "Tone", "TSQL", "DTCS", "Cross"] + rf.valid_cross_modes = ["Tone->Tone", "Tone->DTCS", "DTCS->Tone", + "->Tone", "->DTCS", "DTCS->", "DTCS->DTCS"] + rf.valid_power_levels = RT23_POWER_LEVELS + rf.valid_duplexes = ["", "-", "+", "split", "off"] + rf.valid_modes = ["FM", "NFM"] # 25 KHz, 12.5 KHz. + rf.memory_bounds = (1, 128) + rf.valid_bands = [ + (136000000, 174000000), + (400000000, 480000000)] + + return rf + + def process_mmap(self): + self._memobj = bitwise.parse(MEM_FORMAT, self._mmap) + + def sync_in(self): + """Download from radio""" + try: + data = do_download(self) + except errors.RadioError: + # Pass through any real errors we raise + raise + except: + # 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 sync_out(self): + """Upload to radio""" + try: + do_upload(self) + except: + # 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 get_raw_memory(self, number): + return repr(self._memobj.memory[number - 1]) + + def decode_tone(self, val): + """Parse the tone data to decode from mem, it returns: + Mode (''|DTCS|Tone), Value (None|###), Polarity (None,N,R)""" + if val.get_raw() == "\xFF\xFF": + return '', None, None + + val = int(val) + if val >= 12000: + a = val - 12000 + return 'DTCS', a, 'R' + elif val >= 8000: + a = val - 8000 + return 'DTCS', a, 'N' + else: + a = val / 10.0 + return 'Tone', a, None + + def encode_tone(self, memval, mode, value, pol): + """Parse the tone data to encode from UI to mem""" + if mode == '': + memval[0].set_raw(0xFF) + memval[1].set_raw(0xFF) + elif mode == 'Tone': + memval.set_value(int(value * 10)) + elif mode == 'DTCS': + flag = 0x80 if pol == 'N' else 0xC0 + memval.set_value(value) + memval[1].set_bits(flag) + else: + raise Exception("Internal error: invalid mode `%s'" % mode) + + def get_memory(self, number): + mem = chirp_common.Memory() + _mem = self._memobj.channels[number-1] + _nam = self._memobj.names[number - 1] + mem.number = number + bitpos = (1 << ((number - 1) % 8)) + bytepos = ((number - 1) / 8) + _scn = self._memobj.scanflags[bytepos] + _usd = self._memobj.usedflags[bytepos] + isused = bitpos & int(_usd) + isscan = bitpos & int(_scn) + + if not isused: + mem.empty = True + return mem + + mem.freq = int(_mem.rxfreq) * 10 + + # We'll consider any blank (i.e. 0MHz frequency) to be empty + if mem.freq == 0: + mem.empty = True + return mem + + if _mem.rxfreq.get_raw() == "\xFF\xFF\xFF\xFF": + mem.empty = True + return mem + + if _mem.get_raw() == ("\xFF" * 16): + LOG.debug("Initializing empty memory") + _mem.set_raw("\x00" * 16) + + # Freq and offset + mem.freq = int(_mem.rxfreq) * 10 + # tx freq can be blank + if _mem.get_raw()[4] == "\xFF": + # TX freq not set + mem.offset = 0 + mem.duplex = "off" + else: + # TX freq set + offset = (int(_mem.txfreq) * 10) - mem.freq + if offset != 0: + if _split(self.get_features(), mem.freq, int(_mem.txfreq) * 10): + mem.duplex = "split" + mem.offset = int(_mem.txfreq) * 10 + elif offset < 0: + mem.offset = abs(offset) + mem.duplex = "-" + elif offset > 0: + mem.offset = offset + mem.duplex = "+" + else: + mem.offset = 0 + + for char in _nam.name: + if str(char) == "\xFF": + char = " " + mem.name += str(char) + mem.name = mem.name.rstrip() + + mem.mode = _mem.isnarrow and "NFM" or "FM" + + rxtone = txtone = None + txtone = self.decode_tone(_mem.txtone) + rxtone = self.decode_tone(_mem.rxtone) + chirp_common.split_tone_decode(mem, txtone, rxtone) + + mem.power = RT23_POWER_LEVELS[_mem.highpower] + + if not isscan: + mem.skip = "S" + + mem.extra = RadioSettingGroup("Extra", "extra") + + rs = RadioSetting("bcl", "BCL", + RadioSettingValueBoolean(_mem.bcl)) + mem.extra.append(rs) + + rs = RadioSetting("pttid", "PTT ID", + RadioSettingValueList( + LIST_PTTID, LIST_PTTID[_mem.pttid])) + mem.extra.append(rs) + + rs = RadioSetting("signaling", "Optional Signaling", + RadioSettingValueList(LIST_SIGNALING, + LIST_SIGNALING[_mem.signaling])) + mem.extra.append(rs) + + return mem + + def set_memory(self, mem): + LOG.debug("Setting %i(%s)" % (mem.number, mem.extd_number)) + _mem = self._memobj.channels[mem.number - 1] + _nam = self._memobj.names[mem.number - 1] + bitpos = (1 << ((mem.number - 1) % 8)) + bytepos = ((mem.number - 1) / 8) + _scn = self._memobj.scanflags[bytepos] + _usd = self._memobj.usedflags[bytepos] + + if mem.empty: + _mem.set_raw("\xFF" * 16) + _nam.name = ("\xFF" * 7) + _usd &= ~bitpos + _scn &= ~bitpos + return + else: + _usd |= bitpos + + if _mem.get_raw() == ("\xFF" * 16): + LOG.debug("Initializing empty memory") + _mem.set_raw("\x00" * 16) + _scn |= bitpos + + _mem.rxfreq = mem.freq / 10 + + if mem.duplex == "off": + for i in range(0, 4): + _mem.txfreq[i].set_raw("\xFF") + elif mem.duplex == "split": + _mem.txfreq = mem.offset / 10 + elif mem.duplex == "+": + _mem.txfreq = (mem.freq + mem.offset) / 10 + elif mem.duplex == "-": + _mem.txfreq = (mem.freq - mem.offset) / 10 + else: + _mem.txfreq = mem.freq / 10 + + _namelength = self.get_features().valid_name_length + for i in range(_namelength): + try: + _nam.name[i] = mem.name[i] + except IndexError: + _nam.name[i] = "\xFF" + + _mem.scan = mem.skip != "S" + if mem.skip == "S": + _scn &= ~bitpos + else: + _scn |= bitpos + _mem.isnarrow = mem.mode == "NFM" + + ((txmode, txtone, txpol), (rxmode, rxtone, rxpol)) = \ + chirp_common.split_tone_encode(mem) + self.encode_tone(_mem.txtone, txmode, txtone, txpol) + self.encode_tone(_mem.rxtone, rxmode, rxtone, rxpol) + + _mem.highpower = mem.power == RT23_POWER_LEVELS[1] + + for setting in mem.extra: + setattr(_mem, setting.get_name(), setting.value) + + def get_settings(self): + _settings = self._memobj.settings + _mem = self._memobj + basic = RadioSettingGroup("basic", "Basic Settings") + advanced = RadioSettingGroup("advanced", "Advanced Settings") + other = RadioSettingGroup("other", "Other Settings") + workmode = RadioSettingGroup("workmode", "Workmode Settings") + fmradio = RadioSettingGroup("fmradio", "FM Radio Settings") + top = RadioSettings(basic, advanced, other, workmode, fmradio) + + save = RadioSetting("save", "Battery Saver", + RadioSettingValueBoolean(_settings.save)) + basic.append(save) + + vox = RadioSetting("vox", "VOX Gain", + RadioSettingValueList( + LIST_VOX, LIST_VOX[_settings.vox])) + basic.append(vox) + + squelch = RadioSetting("squelch", "Squelch Level", + RadioSettingValueInteger( + 0, 9, _settings.squelch)) + basic.append(squelch) + + relay = RadioSetting("relay", "Repeater", + RadioSettingValueBoolean(_settings.relay)) + basic.append(relay) + + tot = RadioSetting("tot", "Time-out timer", RadioSettingValueList( + LIST_TOT, LIST_TOT[_settings.tot])) + basic.append(tot) + + beep = RadioSetting("beep", "Key Beep", + RadioSettingValueBoolean(_settings.beep)) + basic.append(beep) + + color = RadioSetting("color", "Background Color", RadioSettingValueList( + LIST_COLOR, LIST_COLOR[_settings.color - 1])) + basic.append(color) + + vot = RadioSetting("vot", "VOX Delay Time", RadioSettingValueList( + LIST_VOT, LIST_VOT[_settings.vot])) + basic.append(vot) + + dwait = RadioSetting("dwait", "Dual Standby", + RadioSettingValueBoolean(_settings.dwait)) + basic.append(dwait) + + led = RadioSetting("led", "Background Light", RadioSettingValueList( + LIST_LED, LIST_LED[_settings.led])) + basic.append(led) + + voice = RadioSetting("voice", "Voice Prompt", RadioSettingValueList( + LIST_VOICE, LIST_VOICE[_settings.voice])) + basic.append(voice) + + roger = RadioSetting("roger", "Roger Beep", + RadioSettingValueBoolean(_settings.roger)) + basic.append(roger) + + autolk = RadioSetting("autolk", "Auto Key Lock", + RadioSettingValueBoolean(_settings.autolk)) + basic.append(autolk) + + opnset = RadioSetting("opnset", "Open Mode Set", + RadioSettingValueList( + LIST_OPNSET, LIST_OPNSET[_settings.opnset])) + basic.append(opnset) + + def _filter(name): + filtered = "" + for char in str(name): + if char in chirp_common.CHARSET_ASCII: + filtered += char + else: + filtered += " " + return filtered + + _msg = self._memobj.poweron_msg + ponmsg = RadioSetting("poweron_msg.line1", "Power-On Message", + RadioSettingValueString( + 0, 7, _filter(_msg.line1))) + basic.append(ponmsg) + + + scans = RadioSetting("scans", "Scan Mode", RadioSettingValueList( + LIST_SCANS, LIST_SCANS[_settings.scans])) + basic.append(scans) + + dw = RadioSetting("dw", "FM Radio Dual Watch", + RadioSettingValueBoolean(_settings.dw)) + basic.append(dw) + + name = RadioSetting("name", "Display Names", + RadioSettingValueBoolean(_settings.name)) + basic.append(name) + + rptrl = RadioSetting("rptrl", "Repeater TX Delay", + RadioSettingValueList(LIST_RPTRL, LIST_RPTRL[ + _settings.rptrl])) + basic.append(rptrl) + + rptspk = RadioSetting("rptspk", "Repeater Speaker", + RadioSettingValueBoolean(_settings.rptspk)) + basic.append(rptspk) + + rptptt = RadioSetting("rptptt", "Repeater PTT Switch", + RadioSettingValueBoolean(_settings.rptptt)) + basic.append(rptptt) + + rptmod = RadioSetting("rptmod", "Repeater Mode", + RadioSettingValueList( + LIST_RPTMOD, LIST_RPTMOD[_settings.rptmod])) + basic.append(rptmod) + + volmod = RadioSetting("volmod", "Volume Mode", + RadioSettingValueList( + LIST_VOLMOD, LIST_VOLMOD[_settings.volmod])) + basic.append(volmod) + + dst = RadioSetting("dst", "DTMF Side Tone", + RadioSettingValueBoolean(_settings.dst)) + basic.append(dst) + + txsel = RadioSetting("txsel", "Priority TX Channel", + RadioSettingValueList( + LIST_TXSEL, LIST_TXSEL[_settings.txsel])) + basic.append(txsel) + + ste = RadioSetting("ste", "Squelch Tail Eliminate", + RadioSettingValueBoolean(_settings.ste)) + basic.append(ste) + + #advanced + if _settings.pf1 > 0x0A: + val = 0x00 + else: + val = _settings.pf1 + pf1 = RadioSetting("pf1", "PF1 Key", + RadioSettingValueList( + LIST_PFKEY, LIST_PFKEY[val])) + advanced.append(pf1) + + if _settings.pf2 > 0x0A: + val = 0x00 + else: + val = _settings.pf2 + pf2 = RadioSetting("pf2", "PF2 Key", + RadioSettingValueList( + LIST_PFKEY, LIST_PFKEY[val])) + advanced.append(pf2) + + # other + _limit = str(int(_mem.limits.vhf.lower) / 10) + val = RadioSettingValueString(0, 3, _limit) + val.set_mutable(False) + rs = RadioSetting("limits.vhf.lower", "VHF low", val) + other.append(rs) + + _limit = str(int(_mem.limits.vhf.upper) / 10) + val = RadioSettingValueString(0, 3, _limit) + val.set_mutable(False) + rs = RadioSetting("limits.vhf.upper", "VHF high", val) + other.append(rs) + + _limit = str(int(_mem.limits.uhf.lower) / 10) + val = RadioSettingValueString(0, 3, _limit) + val.set_mutable(False) + rs = RadioSetting("limits.uhf.lower", "UHF low", val) + other.append(rs) + + _limit = str(int(_mem.limits.uhf.upper) / 10) + val = RadioSettingValueString(0, 3, _limit) + val.set_mutable(False) + rs = RadioSetting("limits.uhf.upper", "UHF high", val) + other.append(rs) + + #work mode + vfomr_a = RadioSetting("vfomr_a", "Display Mode A", + RadioSettingValueList( + LIST_VFOMR, LIST_VFOMR[_settings.vfomr_a])) + workmode.append(vfomr_a) + + vfomr_b = RadioSetting("vfomr_b", "Display Mode B", + RadioSettingValueList( + LIST_VFOMR, LIST_VFOMR[_settings.vfomr_b])) + workmode.append(vfomr_b) + + mrcha = RadioSetting("mrcha", "Channel # A", + RadioSettingValueInteger( + 1, 128, _settings.mrcha)) + workmode.append(mrcha) + + mrchb = RadioSetting("mrchb", "Channel # B", + RadioSettingValueInteger( + 1, 128, _settings.mrchb)) + workmode.append(mrchb) + + #fm radio + vfomr_fm = RadioSetting("vfomr_fm", "FM Radio Display Mode", + RadioSettingValueList( + LIST_VFOMRFM, LIST_VFOMRFM[ + _settings.vfomr_fm])) + fmradio.append(vfomr_fm) + + fmch = RadioSetting("fmch", "FM Radio Channel #", + RadioSettingValueInteger( + 1, 25, _settings.fmch)) + fmradio.append(fmch) + + return top + + 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() + elif setting == "color": + setattr(obj, setting, int(element.value) + 1) + elif element.value.get_mutable(): + LOG.debug("Setting %s = %s" % (setting, element.value)) + setattr(obj, setting, element.value) + except Exception, e: + LOG.debug(element.get_name()) + raise + + @classmethod + def match_model(cls, filedata, filename): + match_size = False + match_model = False + + # testing the file data size + if len(filedata) in [0x1000, ]: + match_size = True + + # testing the model fingerprint + match_model = model_match(cls, filedata) + + if match_size and match_model: + return True + else: + return False