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# Copyright 2011 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 logging
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from chirp.drivers import icf
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from chirp import chirp_common, util, directory, bitwise
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LOG = logging.getLogger(__name__)
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MEM_FORMAT = """
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#seekto 0x%x;
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struct {
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bbcd freq[3];
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bbcd offset[3];
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u8 ctone;
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u8 rtone;
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char name[8];
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} memory[111];
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#seekto 0x%x;
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struct {
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u8 empty:1,
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skip:1,
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tmode:2,
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duplex:2,
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unk3:1,
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am:1;
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} flag[111];
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#seekto 0x0E9C;
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struct {
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u8 unknown1:7,
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right_scan_direction:1;
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u8 right_scanning:1,
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unknown2:7;
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u8 unknown3:7,
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left_scan_direction:1;
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u8 left_scanning:1,
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unknown4:7;
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} state[1];
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#seekto 0x0F20;
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struct {
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bbcd freq[3];
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bbcd offset[3];
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u8 ctone;
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u8 rtone;
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} callchans[2];
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"""
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DUPLEX = ["", "", "-", "+"]
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TONE = ["", "", "Tone", "TSQL"]
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def _get_special():
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special = {}
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for i in range(0, 5):
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special["M%iA" % (i+1)] = 100 + i*2
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special["M%iB" % (i+1)] = 100 + i*2 + 1
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return special
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@directory.register
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class ICW32ARadio(icf.IcomCloneModeRadio):
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"""Icom IC-W32A"""
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VENDOR = "Icom"
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MODEL = "IC-W32A"
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_model = "\x18\x82\x00\x01"
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_memsize = 4064
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_endframe = "Icom Inc\x2e"
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_ranges = [(0x0000, 0x0FE0, 16)]
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_limits = (0, 0)
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_mem_positions = (0, 1)
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def get_features(self):
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rf = chirp_common.RadioFeatures()
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rf.memory_bounds = (0, 99)
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rf.valid_bands = [self._limits]
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if int(self._limits[0] / 100) == 1:
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rf.valid_modes = ["FM", "AM"]
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else:
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rf.valid_modes = ["FM"]
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rf.valid_tmodes = ["", "Tone", "TSQL"]
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rf.valid_name_length = 8
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rf.valid_special_chans = sorted(_get_special().keys())
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rf.has_sub_devices = self.VARIANT == ""
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rf.has_ctone = True
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rf.has_dtcs = False
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rf.has_dtcs_polarity = False
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rf.has_mode = "AM" in rf.valid_modes
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rf.has_tuning_step = False
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rf.has_bank = False
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return rf
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def process_mmap(self):
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fmt = MEM_FORMAT % self._mem_positions
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self._memobj = bitwise.parse(fmt, self._mmap)
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def get_raw_memory(self, number):
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return repr(self._memobj.memory[number])
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def get_memory(self, number):
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if isinstance(number, str):
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number = _get_special()[number]
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_mem = self._memobj.memory[number]
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_flg = self._memobj.flag[number]
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mem = chirp_common.Memory()
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mem.number = number
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if number < 100:
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# Normal memories
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mem.skip = _flg.skip and "S" or ""
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else:
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# Special memories
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mem.extd_number = util.get_dict_rev(_get_special(), number)
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if _flg.empty:
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mem.empty = True
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return mem
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mem.freq = chirp_common.fix_rounded_step(int(_mem.freq) * 1000)
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mem.offset = int(_mem.offset) * 100
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if str(_mem.name)[0] != chr(0xFF):
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mem.name = str(_mem.name).rstrip()
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mem.rtone = chirp_common.TONES[_mem.rtone]
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mem.ctone = chirp_common.TONES[_mem.ctone]
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mem.mode = _flg.am and "AM" or "FM"
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mem.duplex = DUPLEX[_flg.duplex]
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mem.tmode = TONE[_flg.tmode]
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if number > 100:
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mem.immutable = ["number", "skip", "extd_number", "name"]
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return mem
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def set_memory(self, mem):
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_mem = self._memobj.memory[mem.number]
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_flg = self._memobj.flag[mem.number]
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_flg.empty = mem.empty
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if mem.empty:
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return
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_mem.freq = mem.freq / 1000
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_mem.offset = mem.offset / 100
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if mem.name:
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_mem.name = mem.name.ljust(8)[:8]
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else:
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_mem.name = "".join(["\xFF" * 8])
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_mem.rtone = chirp_common.TONES.index(mem.rtone)
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_mem.ctone = chirp_common.TONES.index(mem.ctone)
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_flg.duplex = DUPLEX.index(mem.duplex)
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_flg.tmode = TONE.index(mem.tmode)
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_flg.skip = mem.skip == "S"
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_flg.am = mem.mode == "AM"
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if self._memobj.state.left_scanning:
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LOG.debug("Canceling scan on left VFO")
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self._memobj.state.left_scanning = 0
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if self._memobj.state.right_scanning:
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LOG.debug("Canceling scan on right VFO")
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self._memobj.state.right_scanning = 0
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def get_sub_devices(self):
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return [ICW32ARadioVHF(self._mmap), ICW32ARadioUHF(self._mmap)]
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@classmethod
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def match_model(cls, filedata, filename):
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if not len(filedata) == cls._memsize:
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return False
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return filedata[-16:] == "IcomCloneFormat3"
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class ICW32ARadioVHF(ICW32ARadio):
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"""ICW32 VHF subdevice"""
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VARIANT = "VHF"
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_limits = (118000000, 174000000)
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_mem_positions = (0x0000, 0x0DC0)
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class ICW32ARadioUHF(ICW32ARadio):
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"""ICW32 UHF subdevice"""
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VARIANT = "UHF"
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_limits = (400000000, 470000000)
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_mem_positions = (0x06E0, 0x0E2E)
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# IC-W32E are the very same as IC-W32A but have a different _model
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@directory.register
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class ICW32ERadio(ICW32ARadio):
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"""Icom IC-W32E"""
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MODEL = "IC-W32E"
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_model = "\x18\x82\x00\x02"
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# an extra byte is added to distinguish file images from IC-W32A
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# it will be allocated and initialized to 0x00 in _clone_from_radio
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# (icf.py) but radio will not send it
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# That byte is not sent to radio because the _clone_to_radio use _ranges
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# for the send cycle
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_memsize = ICW32ARadio._memsize + 1
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def get_sub_devices(self):
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# this is needed because sub devices must be of a child class
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return [ICW32ERadioVHF(self._mmap), ICW32ERadioUHF(self._mmap)]
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@classmethod
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def match_model(cls, filedata, filename):
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if not len(filedata) == cls._memsize:
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return False
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return filedata[-16 - 1: -1] == "IcomCloneFormat3" and \
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filedata[-1] == chr(0x00)
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# this is the very same as ICW32ARadioVHF but have ICW32ERadio as parent class
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class ICW32ERadioVHF(ICW32ERadio):
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"""ICW32 VHF subdevice"""
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VARIANT = "VHF"
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_limits = (118000000, 174000000)
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_mem_positions = (0x0000, 0x0DC0)
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# this is the very same as ICW32ARadioUHF but have ICW32ERadio as parent class
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class ICW32ERadioUHF(ICW32ERadio):
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"""ICW32 UHF subdevice"""
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VARIANT = "UHF"
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_limits = (400000000, 470000000)
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_mem_positions = (0x06E0, 0x0E2E)
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