[chirp_devel] [NEW] IC-P7 support
SASANO Takayoshi
Sat Mar 25 14:35:17 PDT 2017
Hello,
here is a code to support Icom's IC-P7 (Japanese Edition).
I don't know this code support for IC-P7A/IC-E7.
May I commit the diff?
--
SASANO Takayoshi (JG1UAA) <uaa at 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 at 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]
+
+
+ at 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
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