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Bug #10477 » vx170.py

7a2d836a - Dan Smith, 03/26/2023 08:39 AM

 
# Copyright 2014 Jens Jensen <af5mi@yahoo.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.drivers import yaesu_clone, ft7800
from chirp import chirp_common, directory, bitwise

MEM_FORMAT = """
#seekto 0x018A;
struct {
u16 in_use;
} bank_used[24];

#seekto 0x0214;
u16 banksoff1;
#seekto 0x0294;
u16 banksoff2;

#seekto 0x097A;
struct {
u8 name[6];
} bank_names[24];

#seekto 0x0C0A;
struct {
u16 channels[100];
} banks[24];

#seekto 0x0168;
struct {
u8 used:1,
unknown1:1,
mode:1,
unknown2:2,
duplex:3;
bbcd freq[3];
u8 clockshift:1,
tune_step:3,
unknown5:1,
tmode:3;
bbcd split[3];
u8 power:2,
tone:6;
u8 unknown6:1,
dtcs:7;
u8 unknown7[2];
u8 offset;
u8 unknown9[3];
} memory [200];

#seekto 0x0F28;
struct {
char name[6];
u8 enabled:1,
unknown1:7;
u8 used:1,
unknown2:7;
} names[200];

#seekto 0x1768;
struct {
u8 skip3:2,
skip2:2,
skip1:2,
skip0:2;
} flags[50];
"""


@directory.register
class VX170Radio(ft7800.FTx800Radio):
"""Yaesu VX-170"""
MODEL = "VX-170"
_model = "AH022"
_memsize = 6057
_block_lengths = [8, 6048, 1]
_block_size = 32

POWER_LEVELS_VHF = [chirp_common.PowerLevel("Hi", watts=5.00),
chirp_common.PowerLevel("Med", watts=2.00),
chirp_common.PowerLevel("Lo", watts=0.50)]

MODES = ["FM", "NFM"]
# Note that mode index 4 is actually EPCS (dual-toone paging), which
# we do not support, so map that to TSQL, which is most similar
TMODES = ["", "Tone", "TSQL", "DTCS", "TSQL"]

@classmethod
def get_prompts(cls):
rp = chirp_common.RadioPrompts()
rp.pre_download = _(
"1. Turn radio off.\n"
"2. Connect cable to MIC/SP jack.\n"
"3. Press and hold in the [moni] key while turning the radio"
" on.\n"
"4. Select CLONE in menu, then press F. Radio restarts in clone"
" mode.\n"
" (\"CLONE\" will appear on the display).\n"
"5. <b>After clicking OK</b>, briefly hold [PTT] key to send"
" image.\n"
" (\"-TX-\" will appear on the LCD). \n")
rp.pre_upload = _(
"1. Turn radio off.\n"
"3. Press and hold in the [moni] key while turning the radio"
" on.\n"
"4. Select CLONE in menu, then press F. Radio restarts in clone"
" mode.\n"
" (\"CLONE\" will appear on the display).\n"
"5. Press the [moni] key (\"-RX-\" will appear on the LCD).\n")
return rp

def _checksums(self):
return [yaesu_clone.YaesuChecksum(0x0000, self._memsize - 2)]

def process_mmap(self):
self._memobj = bitwise.parse(MEM_FORMAT, self._mmap)

def get_features(self):
rf = super(VX170Radio, self).get_features()
rf.has_bank = False
rf.has_bank_names = False
rf.valid_modes = self.MODES
rf.memory_bounds = (1, 200)
rf.valid_bands = [(137000000, 174000000)]
return rf
(3-3/3)