/usr/share/pyshared/chirp/ict70.py is in chirp 0.1.12-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 | # Copyright 2011 Dan Smith <dsmith@danplanet.com>
#
# 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 import chirp_common, icf, errors, util
from chirp import bitwise
from chirp.memmap import MemoryMap
mem_format = """
struct {
u24 freq;
ul16 offset;
char name[6];
u8 unknown2:2,
rtone:6;
u8 unknown3:2,
ctone:6;
u8 unknown4:1,
dtcs:7;
u8 tuning_step:4,
narrow:1,
unknown5:1,
duplex:2;
u8 unknown6:1,
power:2,
dtcs_polarity:2,
tmode:3;
} memory[300];
#seekto 0x12E0;
u8 used[38];
#seekto 0x1306;
u8 skips[38];
#seekto 0x132C;
u8 pskips[38];
#seekto 0x1360;
struct {
u8 bank;
u8 index;
} banks[300];
#seekto 0x16D0;
struct {
char name[6];
} bank_names[26];
"""
TMODES = ["", "Tone", "TSQL", "TSQL", "DTCS", "DTCS"]
DUPLEX = ["", "-", "+"]
DTCS_POLARITY = ["NN", "NR", "RN", "RR"]
TUNING_STEPS = [5.0, "", "", "", 10.0, 12.5, 15.0, 20.0, 25.0, 30.0,
50.0, 100.0, 125.0, 200.0]
POWER_LEVELS = [chirp_common.PowerLevel("High", watts=5),
chirp_common.PowerLevel("Low", watts=0.5),
chirp_common.PowerLevel("Mid", watts=1.0),
]
class ICT70Radio(icf.IcomCloneModeRadio):
VENDOR = "Icom"
MODEL = "IC-T70"
_model = "\x32\x53\x00\x01"
_memsize = 0x19E0
_endframe = "Icom Inc\x2eCF"
_ranges = [(0x0000, 0x19E0, 32)]
def get_features(self):
rf = chirp_common.RadioFeatures()
rf.memory_bounds = (0, 299)
rf.valid_tmodes = TMODES
rf.valid_duplexes = DUPLEX
rf.valid_power_levels = POWER_LEVELS
rf.valid_modes = ["FM", "NFM"]
rf.valid_bands = [(136000000, 174000000), (400000000, 479000000)]
rf.valid_skips = ["", "S", "P"]
rf.valid_name_length = 6
rf.has_ctone = True
rf.has_bank_index = True
return rf
def process_mmap(self):
self._memobj = bitwise.parse(mem_format, self._mmap)
def get_banks(self):
banks = []
for i in range(0, 26):
name = str(self._memobj.bank_names[i].name)
banks.append(name.rstrip())
return banks
def set_banks(self, banks):
for i in range(0, 26):
self._memobj.bank_names[i].name = banks[i].upper().ljust(6)[:6]
def get_available_bank_index(self, bank):
indexes = []
for i in range(0, 299):
m = self.get_memory(i)
if m.bank == bank and m.bank_index >= 0:
indexes.append(m.bank_index)
for i in range(0, 256):
if i not in indexes:
return i
raise errors.RadioError("Out of slots in this bank")
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]
_bnk = self._memobj.banks[number]
_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
if _mem.freq & 0x800000:
mem.freq = (_mem.freq & ~0x800000) * 6250
else:
mem.freq = _mem.freq * 5000
mem.offset = _mem.offset * 5000
mem.name = str(_mem.name).rstrip()
mem.rtone = chirp_common.TONES[_mem.rtone]
mem.ctone = chirp_common.TONES[_mem.ctone]
mem.dtcs = chirp_common.DTCS_CODES[_mem.dtcs]
mem.tuning_step = TUNING_STEPS[_mem.tuning_step]
mem.mode = _mem.narrow and "NFM" or "FM"
mem.duplex = DUPLEX[_mem.duplex]
mem.power = POWER_LEVELS[_mem.power]
mem.dtcs_polarity = DTCS_POLARITY[_mem.dtcs_polarity]
mem.tmode = TMODES[_mem.tmode]
if _bnk.bank != 0xFF:
mem.bank = _bnk.bank
mem.bank_index = _bnk.index
mem.skip = (_psk & bit and "P") or (_skp & bit and "S") or ""
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]
_bnk = self._memobj.banks[mem.number]
_skp = self._memobj.skips[byte]
_psk = self._memobj.pskips[byte]
_mem.set_raw("\x00" * (_mem.size() / 8))
if mem.empty:
_usd |= bit
return
_usd &= ~bit
if chirp_common.is_12_5(mem.freq):
_mem.freq = (mem.freq / 6250) | 0x800000
else:
_mem.freq = mem.freq / 5000
_mem.offset = mem.offset / 5000
_mem.name = mem.name.ljust(6)[:6]
_mem.rtone = chirp_common.TONES.index(mem.rtone)
_mem.ctone = chirp_common.TONES.index(mem.ctone)
_mem.dtcs = chirp_common.DTCS_CODES.index(mem.dtcs)
_mem.tuning_step = TUNING_STEPS.index(mem.tuning_step)
_mem.narrow = mem.mode == "NFM"
_mem.duplex = DUPLEX.index(mem.duplex)
_mem.dtcs_polarity = DTCS_POLARITY.index(mem.dtcs_polarity)
_mem.tmode = TMODES.index(mem.tmode)
if mem.power:
_mem.power = POWER_LEVELS.index(mem.power)
else:
_mem.power = 0
if mem.bank is None:
_bnk.bank = 0xFF
_bnk.index = 0xFF
else:
_bnk.bank = mem.bank
_bnk.index = mem.bank_index
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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