# HG changeset patch # User Tom Hayward tom@tomh.us # Date 1361483887 28800 # Node ID b4b4cadeffb199289cf843d54200aee78a2d2f50 # Parent 539c7d8f0a972b2780f6707bcf4a41cd2aaa160b [id51] Remove code duplication. #553
diff -r 539c7d8f0a97 -r b4b4cadeffb1 chirp/id51.py --- a/chirp/id51.py Thu Feb 21 13:58:05 2013 -0800 +++ b/chirp/id51.py Thu Feb 21 13:58:07 2013 -0800 @@ -13,7 +13,7 @@ # 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 import directory, icf, bitwise, chirp_common +from chirp import directory, bitwise, id31
MEM_FORMAT = """ struct { @@ -86,238 +86,22 @@
"""
-MODES = [ "FM", "NFM", "AM", "DV" ] -MODE_INDEX = [ 0, 1, 3, 5 ] -TMODES = ["", "Tone", "TSQL", "TSQL", "DTCS", "DTCS", "TSQL-R", "DTCS-R"] -DUPLEX = ["", "-", "+"] -DTCS_POLARITY = ["NN", "NR", "RN", "RR"] -TUNING_STEPS = [5.0, 6.25, 0, 0, 10.0, 12.5, 15.0, 20.0, 25.0, 30.0, 50.0, - 100.0, 125.0, 200.0] - -def _decode_call(_call): - # Why Icom, why? - call = "" - shift = 1 - acc = 0 - for val in _call: - mask = (1 << (shift)) - 1 - call += chr((val >> shift) | acc) - acc = (val & mask) << (7 - shift) - shift += 1 - call += chr(acc) - return call - -def _encode_call(call): - _call = [0x00] * 7 - for i in range(0, 7): - val = ord(call[i]) << (i + 1) - if i > 0: - _call[i-1] |= (val & 0xFF00) >> 8 - _call[i] = val - _call[6] |= (ord(call[7]) & 0x7F) - - return _call - -def _get_freq(_mem): - freq = int(_mem.freq) - offs = int(_mem.offset) - - if freq & 0x00200000: - mult = 6250 - else: - mult = 5000 - - freq &= 0x0003FFFF - - return (freq * mult), (offs * mult) - -def _set_freq(_mem, freq, offset): - if chirp_common.is_fractional_step(freq): - mult = 6250 - flag = 0x00200000 - else: - mult = 5000 - flag = 0x00000000 - - _mem.freq = (freq / mult) | flag - _mem.offset = (offset / mult) - -class ID51Bank(icf.IcomBank): - """A ID-51 Bank""" - def get_name(self): - _banks = self._model._radio._memobj.bank_names - return str(_banks[self.index].name).rstrip() - - def set_name(self, name): - _banks = self._model._radio._memobj.bank_names - _banks[self.index].name = str(name).ljust(16)[:16]
@directory.register -class ID51Radio(icf.IcomCloneModeRadio, chirp_common.IcomDstarSupport): +class ID51Radio(id31.ID31Radio): """Icom ID-51""" MODEL = "ID-51A"
_memsize = 0x1FB40 _model = "\x33\x90\x00\x01" _endframe = "Icom Inc\x2E\x44\x41" - _num_banks = 26 - _bank_class = ID51Bank - _can_hispeed = True
_ranges = [(0x00000, 0x1FB40, 32)]
- def _get_bank(self, loc): - _bank = self._memobj.banks[loc] - if _bank.bank == 0xFF: - return None - else: - return _bank.bank - - 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, 499) + rf = super(ID51Radio, self).get_features() rf.valid_bands = [(108000000, 174000000), (400000000, 479000000)] - rf.has_settings = True - rf.has_ctone = True - rf.has_bank_index = True - rf.has_bank_names = True - rf.valid_tmodes = list(TMODES) - rf.valid_tuning_steps = sorted(list(TUNING_STEPS)) - rf.valid_modes = list(MODES) - rf.valid_skips = ["", "S", "P"] - rf.valid_characters = chirp_common.CHARSET_ASCII - rf.valid_name_length = 16 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): - _mem = self._memobj.memory[number] - _usd = self._memobj.used_flags[number / 8] - _skp = self._memobj.skip_flags[number / 8] - _psk = self._memobj.pskp_flags[number / 8] - - bit = (1 << (number % 8)) - - if MODES[MODE_INDEX.index(_mem.mode)] == "DV": - mem = chirp_common.DVMemory() - else: - mem = chirp_common.Memory() - mem.number = number - - if _usd & bit: - mem.empty = True - return mem - - mem.freq, mem.offset = _get_freq(_mem) - mem.name = str(_mem.name).rstrip() - mem.rtone = chirp_common.TONES[_mem.rtone] - mem.ctone = chirp_common.TONES[_mem.ctone] - mem.tmode = TMODES[_mem.tmode] - mem.duplex = DUPLEX[_mem.duplex] - mem.dtcs = chirp_common.DTCS_CODES[_mem.dtcs] - mem.dtcs_polarity = DTCS_POLARITY[_mem.dtcs_polarity] - mem.tuning_step = TUNING_STEPS[_mem.tune_step] - mem.mode = MODES[MODE_INDEX.index(_mem.mode)] - - if mem.mode == "DV": - mem.dv_urcall = _decode_call(_mem.urcall).rstrip() - mem.dv_rpt1call = _decode_call(_mem.rpt1call).rstrip() - mem.dv_rpt2call = _decode_call(_mem.rpt2call).rstrip() - - if _psk & bit: - mem.skip = "P" - if _skp & bit: - mem.skip = "S" - - return mem - - def set_memory(self, memory): - _mem = self._memobj.memory[memory.number] - _usd = self._memobj.used_flags[memory.number / 8] - _skp = self._memobj.skip_flags[memory.number / 8] - _psk = self._memobj.pskp_flags[memory.number / 8] - - bit = (1 << (memory.number % 8)) - - if memory.empty: - _usd |= bit - self._set_bank(memory.number, None) - return - - _usd &= ~bit - - _set_freq(_mem, memory.freq, memory.offset) - _mem.name = memory.name.ljust(16)[:16] - _mem.rtone = chirp_common.TONES.index(memory.rtone) - _mem.ctone = chirp_common.TONES.index(memory.ctone) - _mem.tmode = TMODES.index(memory.tmode) - _mem.duplex = DUPLEX.index(memory.duplex) - _mem.dtcs = chirp_common.DTCS_CODES.index(memory.dtcs) - _mem.dtcs_polarity = DTCS_POLARITY.index(memory.dtcs_polarity) - _mem.tune_step = TUNING_STEPS.index(memory.tuning_step) - _mem.mode = MODE_INDEX[MODES.index(memory.mode)] - - if isinstance(memory, chirp_common.DVMemory): - _mem.urcall = _encode_call(memory.dv_urcall.ljust(8)) - _mem.rpt1call = _encode_call(memory.dv_rpt1call.ljust(8)) - _mem.rpt2call = _encode_call(memory.dv_rpt2call.ljust(8)) - elif memory.mode == "DV": - raise Exception("BUG") - - if memory.skip == "S": - _skp |= bit - _psk &= ~bit - elif memory.skip == "P": - _skp &= ~bit - _psk |= bit - else: - _skp &= ~bit - _psk &= ~bit - - def get_urcall_list(self): - calls = [] - for i in range(0, 200): - call = str(self._memobj.urcall[i].call) - if call == "CALLSIGN": - call = "" - calls.append(call) - return calls - - def get_mycall_list(self): - calls = [] - for i in range(0, 6): - calls.append(str(self._memobj.mycall[i].call)) - return calls - - def get_repeater_call_list(self): - calls = [] - for rptcall in self._memobj.rptcall: - call = _decode_call(rptcall.call) - if call.rstrip() and not call == "CALLSIGN": - calls.append(call) - for repeater in self._memobj.repeaters: - call = _decode_call(repeater.call) - if call == "CALLSIGN": - call = "" - calls.append(call.rstrip()) - return calls