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# Copyright 2008 Dan Smith <dsmith@danplanet.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import time
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import threading
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import logging
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from chirp.drivers import ic9x_ll, icf
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from chirp import chirp_common, errors, util, directory
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from chirp import bitwise
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LOG = logging.getLogger(__name__)
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IC9XA_SPECIAL = {}
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IC9XB_SPECIAL = {}
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for i in range(0, 25):
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idA = "%iA" % i
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idB = "%iB" % i
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Anum = 800 + i * 2
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Bnum = 400 + i * 2
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IC9XA_SPECIAL[idA] = Anum
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IC9XA_SPECIAL[idB] = Bnum
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IC9XB_SPECIAL[idA] = Bnum
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IC9XB_SPECIAL[idB] = Bnum + 1
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IC9XA_SPECIAL["C0"] = IC9XB_SPECIAL["C0"] = -1
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IC9XA_SPECIAL["C1"] = IC9XB_SPECIAL["C1"] = -2
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IC9X_SPECIAL = {
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0: {},
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1: IC9XA_SPECIAL,
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2: IC9XB_SPECIAL,
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}
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CHARSET = chirp_common.CHARSET_ALPHANUMERIC + \
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"!\"#$%&'()*+,-./:;<=>?@[\]^_`{|}~"
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LOCK = threading.Lock()
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class IC9xBank(icf.IcomNamedBank):
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"""Icom 9x Bank"""
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def get_name(self):
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banks = self._model._radio._ic9x_get_banks()
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return banks[self.index]
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def set_name(self, name):
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banks = self._model._radio._ic9x_get_banks()
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banks[self.index] = name
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self._model._radio._ic9x_set_banks(banks)
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@directory.register
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class IC9xRadio(icf.IcomLiveRadio):
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"""Base class for Icom IC-9x radios"""
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MODEL = "IC-91/92AD"
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_model = "ic9x" # Fake model info for detect.py
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vfo = 0
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__last = 0
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_upper = 300
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_num_banks = 26
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_bank_class = IC9xBank
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def _get_bank(self, loc):
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mem = self.get_memory(loc)
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try:
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bank = mem._bank
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except AttributeError:
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# no bank attribute?
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bank = None
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print("no bank attribute for memory {}".format(loc))
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return bank
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def _set_bank(self, loc, bank):
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mem = self.get_memory(loc)
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mem._bank = bank
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self.set_memory(mem)
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def _get_bank_index(self, loc):
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mem = self.get_memory(loc)
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return mem._bank_index
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def _set_bank_index(self, loc, index):
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mem = self.get_memory(loc)
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mem._bank_index = index
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self.set_memory(mem)
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def __init__(self, *args, **kwargs):
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icf.IcomLiveRadio.__init__(self, *args, **kwargs)
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if self.pipe:
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self.pipe.timeout = 0.1
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self.__memcache = {}
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self.__bankcache = {}
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global LOCK
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self._lock = LOCK
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def _maybe_send_magic(self):
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if (time.time() - self.__last) > 1:
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LOG.debug("Sending magic")
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ic9x_ll.send_magic(self.pipe)
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self.__last = time.time()
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def get_memory(self, number):
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if isinstance(number, str):
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try:
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number = IC9X_SPECIAL[self.vfo][number]
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except KeyError:
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raise errors.InvalidMemoryLocation(
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"Unknown channel %s" % number)
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if number < -2 or number > 999:
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raise errors.InvalidValueError("Number must be between 0 and 999")
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if number in self.__memcache:
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return self.__memcache[number]
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self._lock.acquire()
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try:
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self._maybe_send_magic()
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mem = ic9x_ll.get_memory(self.pipe, self.vfo, number)
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except errors.InvalidMemoryLocation:
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mem = ic9x_ll.IC9xMemory()
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mem.number = number
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if number < self._upper:
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mem.empty = True
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except:
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self._lock.release()
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raise
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self._lock.release()
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if number > self._upper or number < 0:
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mem.extd_number = util.get_dict_rev(IC9X_SPECIAL,
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[self.vfo][number])
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mem.immutable = ["number", "skip", "bank", "bank_index",
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"extd_number"]
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self.__memcache[mem.number] = mem
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return mem
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def get_raw_memory(self, number):
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self._lock.acquire()
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try:
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ic9x_ll.send_magic(self.pipe)
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mframe = ic9x_ll.get_memory_frame(self.pipe, self.vfo, number)
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except:
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self._lock.release()
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raise
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self._lock.release()
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return repr(bitwise.parse(ic9x_ll.MEMORY_FRAME_FORMAT, mframe))
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def get_memories(self, lo=0, hi=None):
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if hi is None:
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hi = self._upper
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memories = []
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for i in range(lo, hi + 1):
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try:
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LOG.debug("Getting %i" % i)
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mem = self.get_memory(i)
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if mem:
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memories.append(mem)
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LOG.debug("Done: %s" % mem)
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except errors.InvalidMemoryLocation:
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LOG.error("Invalid memory location: {}".format(i))
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pass
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except errors.InvalidDataError, e:
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LOG.error("Error talking to radio: %s" % e)
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break
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return memories
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def set_memory(self, _memory):
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# Make sure we mirror the DV-ness of the new memory we're
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# setting, and that we capture the Bank value of any currently
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# stored memory (unless the special type is provided) and
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# communicate that to the low-level routines with the special
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# subclass
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if isinstance(_memory, ic9x_ll.IC9xMemory) or \
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isinstance(_memory, ic9x_ll.IC9xDVMemory):
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memory = _memory
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else:
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if isinstance(_memory, chirp_common.DVMemory):
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memory = ic9x_ll.IC9xDVMemory()
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memory.clone(self.get_memory(_memory.number))
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else:
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memory = ic9x_ll.IC9xMemory()
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memory.clone(self.get_memory(_memory.number))
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memory.clone(_memory)
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self._lock.acquire()
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self._maybe_send_magic()
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try:
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if memory.empty:
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ic9x_ll.erase_memory(self.pipe, self.vfo, memory.number)
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else:
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ic9x_ll.set_memory(self.pipe, self.vfo, memory)
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memory = ic9x_ll.get_memory(self.pipe, self.vfo, memory.number)
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except:
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self._lock.release()
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raise
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self._lock.release()
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self.__memcache[memory.number] = memory
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def _ic9x_get_banks(self):
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if len(self.__bankcache.keys()) == 26:
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return [self.__bankcache[k] for k in
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sorted(self.__bankcache.keys())]
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self._lock.acquire()
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try:
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self._maybe_send_magic()
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banks = ic9x_ll.get_banks(self.pipe, self.vfo)
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except:
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self._lock.release()
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raise
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self._lock.release()
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i = 0
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for bank in banks:
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self.__bankcache[i] = bank
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i += 1
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return banks
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def _ic9x_set_banks(self, banks):
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if len(banks) != len(self.__bankcache.keys()):
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raise errors.InvalidDataError("Invalid bank list length (%i:%i)" %
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(len(banks),
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len(self.__bankcache.keys())))
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cached_names = [str(self.__bankcache[x])
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for x in sorted(self.__bankcache.keys())]
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need_update = False
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for i in range(0, 26):
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if banks[i] != cached_names[i]:
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need_update = True
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self.__bankcache[i] = banks[i]
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LOG.dbeug("Updating %s: %s -> %s" %
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(chr(i + ord("A")), cached_names[i], banks[i]))
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if need_update:
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self._lock.acquire()
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try:
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self._maybe_send_magic()
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ic9x_ll.set_banks(self.pipe, self.vfo, banks)
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except:
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self._lock.release()
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raise
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self._lock.release()
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def get_sub_devices(self):
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return [IC9xRadioA(self.pipe), IC9xRadioB(self.pipe)]
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def get_features(self):
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rf = chirp_common.RadioFeatures()
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rf.has_sub_devices = True
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rf.valid_special_chans = IC9X_SPECIAL[self.vfo].keys()
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return rf
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class IC9xRadioA(IC9xRadio):
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"""IC9x Band A subdevice"""
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VARIANT = "Band A"
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vfo = 1
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_upper = 849
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def get_features(self):
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rf = chirp_common.RadioFeatures()
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rf.has_bank = True
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rf.has_bank_index = True
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rf.has_bank_names = True
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rf.memory_bounds = (0, self._upper)
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rf.valid_modes = ["FM", "WFM", "AM"]
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rf.valid_tmodes = ["", "Tone", "TSQL", "DTCS"]
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rf.valid_duplexes = ["", "-", "+"]
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rf.valid_tuning_steps = list(chirp_common.TUNING_STEPS)
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rf.valid_bands = [(500000, 9990000000)]
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rf.valid_skips = ["", "S", "P"]
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rf.valid_characters = CHARSET
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rf.valid_name_length = 8
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return rf
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class IC9xRadioB(IC9xRadio, chirp_common.IcomDstarSupport):
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"""IC9x Band B subdevice"""
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VARIANT = "Band B"
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vfo = 2
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_upper = 449
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MYCALL_LIMIT = (1, 7)
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URCALL_LIMIT = (1, 61)
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RPTCALL_LIMIT = (1, 61)
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def get_features(self):
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rf = chirp_common.RadioFeatures()
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rf.has_bank = True
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rf.has_bank_index = True
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rf.has_bank_names = True
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rf.requires_call_lists = False
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rf.memory_bounds = (0, self._upper)
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rf.valid_modes = ["FM", "NFM", "AM", "DV"]
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rf.valid_tmodes = ["", "Tone", "TSQL", "DTCS"]
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rf.valid_duplexes = ["", "-", "+"]
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rf.valid_tuning_steps = list(chirp_common.TUNING_STEPS)
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rf.valid_bands = [(118000000, 174000000), (350000000, 470000000)]
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rf.valid_skips = ["", "S", "P"]
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rf.valid_characters = CHARSET
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rf.valid_name_length = 8
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return rf
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def __init__(self, *args, **kwargs):
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IC9xRadio.__init__(self, *args, **kwargs)
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self.__rcalls = []
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self.__mcalls = []
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self.__ucalls = []
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def __get_call_list(self, cache, cstype, ulimit):
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if cache:
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return cache
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calls = []
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self._maybe_send_magic()
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for i in range(ulimit - 1):
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call = ic9x_ll.get_call(self.pipe, cstype, i+1)
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calls.append(call)
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return calls
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def __set_call_list(self, cache, cstype, ulimit, calls):
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for i in range(ulimit - 1):
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blank = " " * 8
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try:
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acall = cache[i]
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except IndexError:
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acall = blank
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try:
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bcall = calls[i]
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except IndexError:
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bcall = blank
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if acall == bcall:
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continue # No change to this one
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self._maybe_send_magic()
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ic9x_ll.set_call(self.pipe, cstype, i + 1, calls[i])
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return calls
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def get_mycall_list(self):
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self.__mcalls = self.__get_call_list(self.__mcalls,
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ic9x_ll.IC92MyCallsignFrame,
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self.MYCALL_LIMIT[1])
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return self.__mcalls
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def get_urcall_list(self):
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self.__ucalls = self.__get_call_list(self.__ucalls,
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ic9x_ll.IC92YourCallsignFrame,
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self.URCALL_LIMIT[1])
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return self.__ucalls
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def get_repeater_call_list(self):
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self.__rcalls = self.__get_call_list(self.__rcalls,
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ic9x_ll.IC92RepeaterCallsignFrame,
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self.RPTCALL_LIMIT[1])
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return self.__rcalls
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def set_mycall_list(self, calls):
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self.__mcalls = self.__set_call_list(self.__mcalls,
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ic9x_ll.IC92MyCallsignFrame,
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self.MYCALL_LIMIT[1],
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calls)
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def set_urcall_list(self, calls):
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self.__ucalls = self.__set_call_list(self.__ucalls,
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ic9x_ll.IC92YourCallsignFrame,
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self.URCALL_LIMIT[1],
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calls)
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def set_repeater_call_list(self, calls):
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self.__rcalls = self.__set_call_list(self.__rcalls,
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ic9x_ll.IC92RepeaterCallsignFrame,
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self.RPTCALL_LIMIT[1],
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calls)
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def _test():
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import serial
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ser = IC9xRadioB(serial.Serial(port="/dev/ttyUSB1",
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baudrate=38400, timeout=0.1))
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print ser.get_urcall_list()
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print "-- FOO --"
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ser.set_urcall_list(["K7TAY", "FOOBAR", "BAZ"])
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if __name__ == "__main__":
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_test()
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