[chirp_devel] [NEW] IC-P7 support

-- SASANO Takayoshi (JG1UAA) uaa@mx5.nisiq.net diff -r 0f6968a11cac chirp/drivers/icp7.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/chirp/drivers/icp7.py Sun Mar 26 06:32:26 2017 +0900 @@ -0,0 +1,243 @@ +# Copyright 2017 SASANO Takayoshi (JG1UAA) uaa@uaa.org.uk +# +# 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/. + +from chirp.drivers import icf +from chirp import chirp_common, directory, bitwise + +# memory nuber: +# 000 - 999 regular memory channels (supported, others not) +# 1000 - 1049 scan edges +# 1050 - 1249 auto write channels +# 1250 call channel (C0) +# 1251 call channel (C1) + + +MEM_FORMAT = """ +struct { + ul32 freq; + ul32 offset; + ul16 train_sql:2, + tmode:3, + duplex:2, + train_tone:9; + ul16 tuning_step:4, + rtone:6, + ctone:6; + ul16 unknown0:7, + mode:2, + dtcs:7; + u8 unknown1:6, + dtcs_polarity:2; + char name[6]; +} memory[1251]; + +#seekto 0x6b1e; +struct { + u8 bank; + u8 index; +} banks[1050]; + +#seekto 0x689e; +u8 used[132]; + +#seekto 0x6922; +u8 skips[132]; + +#seekto 0x69a6; +u8 pskips[132]; + +#seekto 0x7352; +struct { + char name[6]; +} bank_names[18]; + +""" + +MODES = ["FM", "WFM", "AM", "Auto"] +TMODES = ["", "Tone", "TSQL", "", "DTCS"] +DUPLEX = ["", "-", "+"] +DTCS_POLARITY = ["NN", "NR", "RN", "RR"] +TUNING_STEPS = [5.0, 6.25, 8.33, 9.0, 10.0, 12.5, 15.0, 20.0, + 25.0, 30.0, 50.0, 100.0, 200.0, 0.0] # 0.0 as "Auto" + + +class ICP7Bank(icf.IcomBank): + """ICP7 bank""" + def get_name(self): + _bank = self._model._radio._memobj.bank_names[self.index] + return str(_bank.name).rstrip() + + def set_name(self, name): + _bank = self._model._radio._memobj.bank_names[self.index] + _bank.name = name.ljust(6)[:6] + + +@directory.register +class ICP7Radio(icf.IcomCloneModeRadio): + """Icom IC-P7""" + VENDOR = "Icom" + MODEL = "IC-P7" + + _model = "\x28\x69\x00\x01" + _memsize = 0x7500 + _endframe = "Icom Inc\x2e\x41\x38" + + _ranges = [(0x0000, 0x7500, 32)] + + _num_banks = 18 + _bank_class = ICP7Bank + + def _get_bank(self, loc): + _bank = self._memobj.banks[loc] + if _bank.bank != 0xff: + return _bank.bank + else: + return None + + def _set_bank(self, loc, bank): + _bank = self._memobj.banks[loc] + if bank is None: + _bank.bank = 0xff + else: + _bank.bank = bank + + def _get_bank_index(self, loc): + _bank = self._memobj.banks[loc] + return _bank.index + + def _set_bank_index(self, loc, index): + _bank = self._memobj.banks[loc] + _bank.index = index + + def get_features(self): + rf = chirp_common.RadioFeatures() + rf.memory_bounds = (0, 999) + rf.valid_tmodes = TMODES + rf.valid_duplexes = DUPLEX + rf.valid_modes = MODES + rf.valid_bands = [(495000, 999990000)] + rf.valid_skips = ["", "S", "P"] + rf.valid_tuning_steps = TUNING_STEPS + rf.valid_name_length = 6 + rf.has_ctone = True + rf.has_bank = True + rf.has_bank_index = True + rf.has_bank_names = True + return rf + + def process_mmap(self): + self._memobj = bitwise.parse(MEM_FORMAT, self._mmap) + + def get_raw_memory(self, number): + return repr(self._memobj.memory[number]) + + def get_memory(self, number): + bit = 1 << (number % 8) + byte = int(number / 8) + + _mem = self._memobj.memory[number] + _usd = self._memobj.used[byte] + _skp = self._memobj.skips[byte] + _psk = self._memobj.pskips[byte] + + mem = chirp_common.Memory() + mem.number = number + + if _usd & bit: + mem.empty = True + return mem + + mem.freq = _mem.freq / 3 + mem.offset = _mem.offset / 3 + mem.tmode = TMODES[_mem.tmode] + mem.duplex = DUPLEX[_mem.duplex] + mem.tuning_step = TUNING_STEPS[_mem.tuning_step] + mem.rtone = chirp_common.TONES[_mem.rtone] + mem.ctone = chirp_common.TONES[_mem.ctone] + mem.mode = MODES[_mem.mode] + mem.dtcs = chirp_common.DTCS_CODES[_mem.dtcs] + mem.dtcs_polarity = DTCS_POLARITY[_mem.dtcs_polarity] + mem.name = str(_mem.name).rstrip() + + if _skp & bit: + mem.skip = "P" if _psk & bit else "S" + else: + mem.skip = "" + + return mem + + def set_memory(self, mem): + bit = 1 << (mem.number % 8) + byte = int(mem.number / 8) + + _mem = self._memobj.memory[mem.number] + _usd = self._memobj.used[byte] + _skp = self._memobj.skips[byte] + _psk = self._memobj.pskips[byte] + + _mem.set_raw("\x00" * (_mem.size() / 8)) + + if mem.empty: + _usd |= bit + + # We use default value instead of zero-fill + # to avoid unexpected behavior. + _mem.freq = 15000 + _mem.offset = 479985000 + _mem.train_sql = ~0 + _mem.tmode = ~0 + _mem.duplex = ~0 + _mem.train_tone = ~0 + _mem.tuning_step = ~0 + _mem.rtone = ~0 + _mem.ctone = ~0 + _mem.unknown0 = 1 + _mem.mode = ~0 + _mem.dtcs = ~0 + _mem.unknown1 = ~0 + _mem.dtcs_polarity = ~0 + _mem.name = " " + + _skp |= bit + _psk |= bit + + else: + _usd &= ~bit + + _mem.freq = mem.freq * 3 + _mem.offset = mem.offset * 3 + _mem.train_sql = 0 # Train SQL mode (0:off 1:Tone 2:MSK) + _mem.tmode = TMODES.index(mem.tmode) + _mem.duplex = DUPLEX.index(mem.duplex) + _mem.train_tone = 228 # Train SQL Tone (x10Hz) + _mem.tuning_step = TUNING_STEPS.index(mem.tuning_step) + _mem.rtone = chirp_common.TONES.index(mem.rtone) + _mem.ctone = chirp_common.TONES.index(mem.ctone) + _mem.unknown0 = 0 # unknown (always zero) + _mem.mode = MODES.index(mem.mode) + _mem.dtcs = chirp_common.DTCS_CODES.index(mem.dtcs) + _mem.unknown1 = ~0 # unknown (always one) + _mem.dtcs_polarity = DTCS_POLARITY.index(mem.dtcs_polarity) + _mem.name = mem.name.ljust(6)[:6] + + if mem.skip == "S": + _skp |= bit + _psk &= ~bit + elif mem.skip == "P": + _skp |= bit + _psk |= bit + else: + _skp &= ~bit + _psk &= ~bit