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# Copyright 2022 Dan Smith <chirp@f.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 textwrap import dedent
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from chirp import chirp_common
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from chirp import directory
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from chirp.drivers import icf
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from chirp import bitwise
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LOG = logging.getLogger(__name__)
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MEM_FORMAT = """
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struct {
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u24 mult1:3,
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mult2:3,
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freq:18;
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u16 offset;
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u16 rtone:6,
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ctone:6,
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unknown1:1,
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mode:3;
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u8 dtcs;
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u8 tuning_step:4,
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unknown2:4;
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u8 unknown3;
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u8 tmode:4,
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duplex:2,
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dtcs_polarity:2;
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char name[16];
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u8 dv_code;
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u8 urcall[7];
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u8 rpt1call[7];
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u8 rpt2call[7];
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} memory[1004];
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#seekto 0xC040;
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u8 usedflags[125];
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#seekto 0xC0BE;
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u8 skipflags[125];
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#seekto 0xC13B;
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u8 pskipflags[125];
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#seekto 0xC1C0;
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struct {
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u8 bank;
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u8 index;
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} bank_info[1000];
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#seekto 0xC9C0;
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char ICFComment[16];
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struct {
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char name[16];
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} bank_names[26];
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"""
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TUNE_STEPS = [5.0, 6.25, 8.33, 5.0, 10.0, 12.5, 15.0, 20.0, 25.0, 30.0, 50.0,
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5.0, 5.0, 5.0, 5.0]
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MODES = ['FM', 'NFM', '2??', 'AM', 'NAM', 'DV', '6??', '7??']
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TMODES = ['', 'Tone', '2??', 'TSQL', '4??', 'DTCS', 'TSQL-R', 'DTCS-R',
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'DTCS-T', 'Tone->DTCS', 'DTCS->Tone', 'Tone->Tone']
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DUPLEX = ['', '-', '+']
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DTCS_POL = ['NN', 'NR', 'RN', 'RR']
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SPECIALS = ['144-C0', '144-C1', '430-C0', '430-C1']
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MULTS = [5000, 6250, 25000 / 3.0]
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def warp_byte_size(inbytes, obw=8, ibw=8):
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"""Convert between "byte sizes".
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This will pack N-bit characters into a sequence of 8-bit bytes,
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and perform the opposite.
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ibw (input bit width) is the width of the storage
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obw (output bit width) is the width of the characters to extract
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ibw=8,obw=7 will pull seven-bit characters from a sequence of bytes
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ibw=7,obw=8 will pack seven-bit characters into a sequence of bytes
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"""
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if isinstance(inbytes, str):
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inbytes = [ord(x) for x in inbytes]
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outbit = 0
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tmp = 0
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stripmask = 1 << (ibw - 1)
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for byte in inbytes:
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inbit = 0
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for i in range(0, max(obw, ibw - inbit)):
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if inbit == ibw:
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# Move to next char
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inbit = 0
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break
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tmp = (tmp << 1) | ((byte & stripmask) and 1 or 0)
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byte = (byte << 1) & 0xFF
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inbit += 1
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outbit += 1
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if outbit == obw:
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yield tmp
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tmp = 0
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outbit = 0
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class ID5100Bank(icf.IcomNamedBank):
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def get_name(self):
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_banks = self._model._radio._memobj.bank_names
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return str(_banks[self.index].name).rstrip()
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def set_name(self, name):
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_banks = self._model._radio._memobj.bank_names
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_banks[self.index].name = name.ljust(16)[:16]
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@directory.register
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class ID5100Radio(icf.IcomRawCloneModeRadio,
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chirp_common.IcomDstarSupport):
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VENDOR = "Icom"
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MODEL = "ID-5100"
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NEEDS_COMPAT_SERIAL = False
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_model = b'\x34\x84\x00\x01'
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_endframe = b"Icom Inc\x2E\xEE\xEE"
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# MapRev=1 Size is 260928 0x3FB40
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# MapRev=2 Size is 148160 0x242C0
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# MapRev=3 Size is 172928 0x2A380
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_memsize = 0x3FB40
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_ranges = [(0, _memsize, 64)]
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_num_banks = 26
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_bank_class = ID5100Bank
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_can_hispeed = True
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_icf_data = {
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'MapRev': 1,
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'EtcData': 404010,
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}
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def process_mmap(self):
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was_memsize = self._memsize
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# Apparently the 5100 has different reported memory sizes
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# depending on firmware version. When we're loading an image,
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# we should adjust our MapRev and _ranges to be correct for
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# saving ICF files and uploading. This also means we should
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# try to detect which version we are talking to and refuse to
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# upload an image to a radio with a mismatch.
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self._memsize = len(self._mmap)
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self._ranges = [(0, self._memsize, 64)]
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maprevs = {
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0x3FB40: 1,
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0x242C0: 2,
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0x2A380: 3,
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}
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if self._memsize != was_memsize:
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self._icf_data['MapRev'] = maprevs.get(self._memsize, 0)
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if self._icf_data['MapRev'] == 0:
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LOG.error('Unknown memsize %06X!', self._memsize)
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raise errors.InvalidDataError('Unsupported memory format!')
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LOG.info('Memory length changed from %06X to %06X; new MapRev=%i',
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was_memsize, self._memsize, self._icf_data['MapRev'])
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self._memobj = bitwise.parse(MEM_FORMAT, self._mmap)
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@classmethod
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def get_prompts(cls):
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rp = chirp_common.RadioPrompts()
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rp.info = dedent('This driver is NOT COMPLETE and does not '
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'even support cloning with a cable. It is, '
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'as yet, untested with real hardware and '
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'should be considered basically radioactive.')
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rp.pre_download = rp.pre_upload = rp.info
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return rp
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def get_features(self):
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rf = chirp_common.RadioFeatures()
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rf.has_ctone = True
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rf.has_dtcs = True
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rf.has_dtcs_polarity = True
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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.valid_modes = [x for x in MODES
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if '?' not in x]
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rf.valid_tmodes = [x for x in TMODES
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if '-' not in x or '?' not in x]
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rf.memory_bounds = (0, 999)
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rf.valid_bands = [(118000000, 174000000),
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(375000000, 550000000)]
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rf.valid_skips = ['', 'S', 'P']
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rf.valid_characters = chirp_common.CHARSET_ASCII
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rf.valid_name_length = 16
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rf.valid_tuning_steps = list(sorted(set(TUNE_STEPS)))
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rf.valid_special_chans = list(SPECIALS)
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return rf
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def _get_bank(self, loc):
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_bank = self._memobj.bank_info[loc]
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_bank.bank &= 0x1F
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if _bank.bank == 0x1F:
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return None
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else:
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return _bank.bank
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def _set_bank(self, loc, bank):
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_bank = self._memobj.bank_info[loc]
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if bank is None:
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_bank.bank = 0x1F
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else:
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_bank.bank = bank
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def _get_bank_index(self, loc):
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_bank = self._memobj.bank_info[loc]
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return _bank.index
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def _set_bank_index(self, loc, index):
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_bank = self._memobj.bank_info[loc]
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_bank.index = index
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def _get_raw_memory(self, number):
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if isinstance(number, str):
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number = 1000 + SPECIALS.index(number)
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return number, self._memobj.memory[number]
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def get_raw_memory(self, number):
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num, mem = self._get_raw_memory(number)
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return repr(mem)
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def get_memory(self, number):
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num, _mem = self._get_raw_memory(number)
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m = chirp_common.DVMemory()
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m.number = num
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if isinstance(number, str):
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m.extd_number = number
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else:
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_flg = self._memobj.usedflags[num // 8]
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_skp = self._memobj.skipflags[num // 8]
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_pskp = self._memobj.pskipflags[num // 8]
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m.empty = bool(_flg & (1 << num % 8))
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if _pskp & 1 << (num % 8):
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m.skip = 'P'
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elif _skp & 1 << (num % 8):
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m.skip = 'S'
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else:
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m.skip = ''
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mult = MULTS[_mem.mult1]
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m.freq = int(_mem.freq * mult)
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m.offset = int(_mem.offset * mult)
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m.tuning_step = TUNE_STEPS[_mem.tuning_step]
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m.name = str(_mem.name).rstrip()
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m.mode = MODES[_mem.mode]
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m.rtone = chirp_common.TONES[_mem.rtone]
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m.ctone = chirp_common.TONES[_mem.ctone]
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m.dtcs = chirp_common.DTCS_CODES[_mem.dtcs]
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m.dtcs_polarity = DTCS_POL[_mem.dtcs_polarity]
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tmode = TMODES[_mem.tmode]
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if '->' in tmode:
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m.tmode = 'Cross'
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m.cross_mode = tmode
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elif '-' in tmode and 0:
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# FIXME
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m.tmode, extra = tmode.split('-')
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else:
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m.tmode = tmode
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m.duplex = DUPLEX[_mem.duplex]
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m.dv_code = _mem.dv_code
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m.dv_urcall = ''.join(chr(x)
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for x in warp_byte_size(_mem.urcall, 7, 8))
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m.dv_rpt1call = ''.join(chr(x)
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for x in warp_byte_size(_mem.rpt1call, 7, 8))
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m.dv_rpt2call = ''.join(chr(x)
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for x in warp_byte_size(_mem.rpt2call, 7, 8))
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return m
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def set_memory(self, mem):
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num, _mem = self._get_raw_memory(mem.number)
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if num < 1000:
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_flg = self._memobj.usedflags[num // 8]
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_skp = self._memobj.skipflags[num // 8]
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_pskp = self._memobj.pskipflags[num // 8]
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mybit = 1 << (num % 8)
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_flg |= mybit
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_skp &= ~mybit
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_pskp &= ~mybit
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if mem.empty:
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return
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_flg &= ~mybit
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if mem.skip == 'S':
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_skp |= mybit
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elif mem.skip == 'P':
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_pskp |= mybit
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if chirp_common.is_6_25(mem.freq):
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mult = MULTS[1]
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elif chirp_common.is_8_33(mem.freq):
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mult = MULTS[2]
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else:
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mult = MULTS[0]
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_mem.mult1 = _mem.mult2 = MULTS.index(mult)
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_mem.freq = mem.freq / mult
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_mem.offset = mem.offset / mult
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_mem.tuning_step = TUNE_STEPS.index(mem.tuning_step)
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_mem.name = mem.name.ljust(16)
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_mem.mode = MODES.index(mem.mode)
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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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_mem.dtcs = chirp_common.DTCS_CODES.index(mem.dtcs)
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_mem.dtcs_polarity = DTCS_POL.index(mem.dtcs_polarity)
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_mem.tmode = TMODES.index(mem.tmode)
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_mem.duplex = DUPLEX.index(mem.duplex)
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_mem.unknown1 = 0
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_mem.unknown2 = 0
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_mem.unknown3 = 0
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if isinstance(mem, chirp_common.DVMemory):
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_mem.dv_code = mem.dv_code
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_mem.urcall = list(
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warp_byte_size(mem.dv_urcall.ljust(8), 8, 7))
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_mem.rpt1call = list(
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warp_byte_size(mem.dv_rpt1call.ljust(8), 8, 7))
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_mem.rpt2call = list(
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warp_byte_size(mem.dv_rpt2call.ljust(8), 8, 7))
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