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# Copyright 2017 Pavel Milanes, CO7WT, <pavelmc@gmail.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 2 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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#
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# 16-12-217 Added Basic Settings Tab, PA3CQN
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import time
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import struct
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import logging
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LOG = logging.getLogger(__name__)
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from time import sleep
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from chirp import chirp_common, directory, memmap
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from chirp import bitwise, errors, util
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from chirp.settings import RadioSetting, RadioSettingGroup, \
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RadioSettingValueBoolean, RadioSettingValueList, \
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RadioSettingValueInteger, RadioSettingValueString, \
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RadioSettingValueFloat, RadioSettings
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from textwrap import dedent
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# A note about the memmory in these radios
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# mainly speculation until proven otherwise:
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#
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# The '9100' OEM software only manipulates the lower 0x180 bytes on read/write
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# operations as we know, the file generated by the OEM software IN NOT an exact
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# eeprom image, it's a crude text file with a pseudo csv format
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MEM_SIZE = 0x180 # 384 bytes
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BLOCK_SIZE = 0x10
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ACK_CMD = "\x06"
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MODES = ["NFM", "FM"]
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SKIP_VALUES = ["S", ""]
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TONES = chirp_common.TONES
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DTCS = sorted(chirp_common.DTCS_CODES + [645])
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# This is a general serial timeout for all serial read functions.
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# Practice has show that about 0.07 sec will be enough to cover all radios.
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STIMEOUT = 0.07
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# this var controls the verbosity in the debug and by default it's low (False)
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# make it True and you will to get a very verbose debug.log
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debug = True
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##### ID strings #####################################################
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# BF-T1 handheld
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BFT1_magic = "\x05PROGRAM"
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BFT1_ident = " BF9100S"
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def _clean_buffer(radio):
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"""Cleaning the read serial buffer, hard timeout to survive an infinite
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data stream"""
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dump = "1"
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datacount = 0
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try:
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while len(dump) > 0:
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dump = radio.pipe.read(100)
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datacount += len(dump)
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# hard limit to survive a infinite serial data stream
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# 5 times bigger than a normal rx block (20 bytes)
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if datacount > 101:
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seriale = "Please check your serial port selection."
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raise errors.RadioError(seriale)
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except Exception:
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raise errors.RadioError("Unknown error cleaning the serial buffer")
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def _rawrecv(radio, amount = 0):
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"""Raw read from the radio device"""
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# var to hold the data to return
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data = ""
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try:
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if amount == 0:
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data = radio.pipe.read()
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else:
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data = radio.pipe.read(amount)
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# DEBUG
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if debug is True:
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LOG.debug("<== (%d) bytes:\n\n%s" %
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(len(data), util.hexprint(data)))
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# fail if no data is received
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if len(data) == 0:
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raise errors.RadioError("No data received from radio")
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except:
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raise errors.RadioError("Error reading data from radio")
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return data
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def _send(radio, data):
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"""Send data to the radio device"""
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try:
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radio.pipe.write(data)
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# DEBUG
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if debug is True:
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LOG.debug("==> (%d) bytes:\n\n%s" %
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(len(data), util.hexprint(data)))
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except:
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raise errors.RadioError("Error sending data to radio")
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def _make_frame(cmd, addr, data=""):
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"""Pack the info in the header format"""
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frame = struct.pack(">BHB", ord(cmd), addr, BLOCK_SIZE)
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# add the data if set
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if len(data) != 0:
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frame += data
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return frame
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def _recv(radio, addr):
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"""Get data from the radio"""
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# Get the full 20 bytes at a time
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# 4 bytes header + 16 bytes of data (BLOCK_SIZE)
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# get the whole block
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block = _rawrecv(radio, BLOCK_SIZE + 4)
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# short answer
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if len(block) < (BLOCK_SIZE + 4):
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raise errors.RadioError("Wrong block length (short) at 0x%04x" % addr)
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# long answer
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if len(block) > (BLOCK_SIZE + 4):
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raise errors.RadioError("Wrong block length (long) at 0x%04x" % addr)
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# header validation
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c, a, l = struct.unpack(">cHB", block[0:4])
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if c != "W" or a != addr or l != BLOCK_SIZE:
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LOG.debug("Invalid header for block 0x%04x:" % addr)
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LOG.debug("CMD: %s ADDR: %04x SIZE: %02x" % (c, a, l))
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raise errors.RadioError("Invalid header for block 0x%04x:" % addr)
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# return the data, 16 bytes of payload
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return block[4:]
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def _start_clone_mode(radio, status):
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"""Put the radio in clone mode, 3 tries"""
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# cleaning the serial buffer
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_clean_buffer(radio)
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# prep the data to show in the UI
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status.cur = 0
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status.msg = "Identifying the radio..."
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status.max = 3
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radio.status_fn(status)
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try:
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for a in range(0, status.max):
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# Update the UI
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status.cur = a + 1
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radio.status_fn(status)
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# send the magic word
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_send(radio, radio._magic)
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# Now you get a x06 of ACK if all goes well
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ack = _rawrecv(radio, 1)
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if ack == ACK_CMD:
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# DEBUG
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LOG.info("Magic ACK received")
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status.cur = status.max
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radio.status_fn(status)
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return True
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return False
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except errors.RadioError:
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raise
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except Exception, e:
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raise errors.RadioError("Error sending Magic to radio:\n%s" % e)
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def _do_ident(radio, status):
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"""Put the radio in PROGRAM mode & identify it"""
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# set the serial discipline (default)
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radio.pipe.baudrate = 9600
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radio.pipe.parity = "N"
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radio.pipe.bytesize = 8
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radio.pipe.stopbits = 1
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radio.pipe.timeout = STIMEOUT
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# open the radio into program mode
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if _start_clone_mode(radio, status) is False:
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raise errors.RadioError("Radio did not enter clone mode, wrong model?")
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# Ok, poke it to get the ident string
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_send(radio, "\x02")
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ident = _rawrecv(radio, len(radio._id))
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# basic check for the ident
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if len(ident) != len(radio._id):
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raise errors.RadioError("Radio send a odd identification block.")
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# check if ident is OK
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if ident != radio._id:
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LOG.debug("Incorrect model ID, got this:\n\n" + util.hexprint(ident))
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raise errors.RadioError("Radio identification failed.")
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# handshake
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_send(radio, ACK_CMD)
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ack = _rawrecv(radio, 1)
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#checking handshake
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if len(ack) == 1 and ack == ACK_CMD:
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# DEBUG
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LOG.info("ID ACK received")
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else:
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LOG.debug("Radio handshake failed.")
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raise errors.RadioError("Radio handshake failed.")
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# DEBUG
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LOG.info("Positive ident, this is a %s %s" % (radio.VENDOR, radio.MODEL))
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return True
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def _download(radio):
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"""Get the memory map"""
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# UI progress
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status = chirp_common.Status()
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# put radio in program mode and identify it
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_do_ident(radio, status)
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# reset the progress bar in the UI
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status.max = MEM_SIZE / BLOCK_SIZE
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status.msg = "Cloning from radio..."
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status.cur = 0
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radio.status_fn(status)
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# cleaning the serial buffer
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_clean_buffer(radio)
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data = ""
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for addr in range(0, MEM_SIZE, BLOCK_SIZE):
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# sending the read request
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_send(radio, _make_frame("R", addr))
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# read
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d = _recv(radio, addr)
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# aggregate the data
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data += d
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# UI Update
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status.cur = addr / BLOCK_SIZE
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status.msg = "Cloning from radio..."
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radio.status_fn(status)
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# close comms with the radio
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_send(radio, "\x62")
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# DEBUG
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LOG.info("Close comms cmd sent, radio must reboot now.")
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return data
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def _upload(radio):
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"""Upload procedure"""
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# UI progress
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status = chirp_common.Status()
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# put radio in program mode and identify it
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_do_ident(radio, status)
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# get the data to upload to radio
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data = radio.get_mmap()
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# Reset the UI progress
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status.max = MEM_SIZE / BLOCK_SIZE
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status.cur = 0
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status.msg = "Cloning to radio..."
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radio.status_fn(status)
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# cleaning the serial buffer
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_clean_buffer(radio)
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# the fun start here
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for addr in range(0, MEM_SIZE, BLOCK_SIZE):
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# getting the block of data to send
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d = data[addr:addr + BLOCK_SIZE]
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# build the frame to send
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frame = _make_frame("W", addr, d)
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# send the frame
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_send(radio, frame)
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# receiving the response
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ack = _rawrecv(radio, 1)
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# basic check
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if len(ack) != 1:
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raise errors.RadioError("No ACK when writing block 0x%04x" % addr)
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if ack != ACK_CMD:
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raise errors.RadioError("Bad ACK writing block 0x%04x:" % addr)
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# UI Update
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status.cur = addr / BLOCK_SIZE
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status.msg = "Cloning to radio..."
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radio.status_fn(status)
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# close comms with the radio
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_send(radio, "\x62")
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# DEBUG
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LOG.info("Close comms cmd sent, radio must reboot now.")
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def _model_match(cls, data):
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"""Match the opened/downloaded image to the correct version"""
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# we don't have a reliable fingerprint in the mem space by now.
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# then we just aim for a specific zone filled with \xff
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rid = data[0x0158:0x0160]
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if rid == ("\xff" * 8):
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return True
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return False
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def _decode_ranges(low, high):
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"""Unpack the data in the ranges zones in the memmap and return
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a tuple with the integer corresponding to the Mhz it means"""
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return (int(low) * 100000, int(high) * 100000)
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MEM_FORMAT = """
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#seekto 0x0000; // normal 1-20 mem channels
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// channel 0 is Emergent CH
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struct {
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lbcd rxfreq[4]; // rx freq.
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u8 rxtone; // x00 = none
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// x01 - x32 = index of the analog tones
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// x33 - x9b = index of Digital tones
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// Digital tone polarity is handled below
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lbcd txoffset[4]; // the difference against RX
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// pending to find the offset polarity in settings
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u8 txtone; // Idem to rxtone
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u8 noskip:1, // if true is included in the scan
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wide:1, // 1 = Wide, 0 = Narrow
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ttondinv:1, // if true TX tone is Digital & Inverted
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unA:1, //
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rtondinv:1, // if true RX tone is Digital & Inverted
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unB:1, //
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offplus:1, // TX = RX + offset
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offminus:1; // TX = RX - offset
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u8 empty[5];
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} memory[21];
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#seekto 0x0150; // Unknown data... settings?
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struct {
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lbcd vhfl[2]; // VHF low limit
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lbcd vhfh[2]; // VHF high limit
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lbcd uhfl[2]; // UHF low limit
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lbcd uhfh[2]; // UHF high limit
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u8 finger[8]; // can we use this as fingerprint "\xFF" * 16
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u8 unk0;
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u8 unk1;
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u8 squelch;
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u8 vox;
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u8 timeout;
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u8 batsave:1,
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fm_funct:1,
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ste:1,
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blo:1,
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beep:1,
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lock:1,
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backlight:2;
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u8 scantype;
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u8 channel;
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u8 fmrange;
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u8 alarm;
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u8 voice;
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u8 volume;
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u16 fm_vfo;
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u8 relaym;
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u8 tx_pwr;
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} settings;
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#seekto 0x0170; // Relay CH: same structure of memory ?
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struct {
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lbcd rxfreq[4]; // rx freq.
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u8 rxtone; // x00 = none
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// x01 - x32 = index of the analog tones
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// x33 - x9b = index of Digital tones
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// Digital tone polarity is handled below
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lbcd txoffset[4]; // the difference against RX
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// pending to find the offset polarity in settings
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u8 txtone; // Idem to rxtone
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u8 noskip:1, // if true is included in the scan
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wide:1, // 1 = Wide, 0 = Narrow
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ttondinv:1, // if true TX tone is Digital & Inverted
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unC:1, //
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rtondinv:1, // if true RX tone is Digital & Inverted
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unD:1, //
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offplus:1, // TX = RX + offset
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offminus:1; // TX = RX - offset
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u8 empty[5];
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} relaych;
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"""
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@directory.register
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class BFT1(chirp_common.CloneModeRadio, chirp_common.ExperimentalRadio):
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"""Baofeng BT-F1 radio & possibly alike radios"""
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VENDOR = "Baofeng"
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MODEL = "BF-T1"
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_vhf_range = (136000000, 174000000)
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_uhf_range = (400000000, 470000000)
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_upper = 20
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_magic = BFT1_magic
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_id = BFT1_ident
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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.experimental = \
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('This driver is experimental.\n'
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'\n'
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'Please keep a copy of your memories with the original software '
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'if you treasure them, this driver is new and may contain'
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' bugs.\n'
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'\n'
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'Channel Zero is "Emergency CH", "Relay CH" is not implemented yet.'
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'Settings is implemented, but still missing FM_VFO and LIMITS.'
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)
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rp.pre_download = _(dedent("""\
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Follow these instructions to download your info:
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1 - Turn off your radio
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2 - Connect your interface cable
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3 - Turn on your radio
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4 - Do the download of your radio data
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"""))
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rp.pre_upload = _(dedent("""\
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Follow these instructions to upload your info:
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1 - Turn off your radio
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2 - Connect your interface cable
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3 - Turn on your radio
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4 - Do the upload of your radio data
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"""))
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return rp
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def get_features(self):
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"""Get the radio's features"""
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rf = chirp_common.RadioFeatures()
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rf.has_settings = True
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rf.has_bank = False
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rf.has_tuning_step = False
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rf.can_odd_split = True
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rf.has_name = False
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rf.has_offset = True
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rf.has_mode = True
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rf.valid_modes = MODES
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rf.has_dtcs = True
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rf.has_rx_dtcs = True
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rf.has_dtcs_polarity = True
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rf.has_ctone = True
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rf.has_cross = True
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rf.valid_duplexes = ["", "-", "+", "split"]
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rf.valid_tmodes = ['', 'Tone', 'TSQL', 'DTCS', 'Cross']
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rf.valid_cross_modes = [
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"Tone->Tone",
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"DTCS->",
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"->DTCS",
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"Tone->DTCS",
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"DTCS->Tone",
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"->Tone",
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"DTCS->DTCS"]
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rf.valid_skips = SKIP_VALUES
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rf.valid_dtcs_codes = DTCS
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rf.memory_bounds = (0, self._upper)
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# normal dual bands
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rf.valid_bands = [self._vhf_range, self._uhf_range]
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return rf
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def process_mmap(self):
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"""Process the mem map into the mem object"""
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# Get it
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self._memobj = bitwise.parse(MEM_FORMAT, self._mmap)
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# set the band limits as the memmap
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settings = self._memobj.settings
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self._vhf_range = _decode_ranges(settings.vhfl, settings.vhfh)
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self._uhf_range = _decode_ranges(settings.uhfl, settings.uhfh)
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def sync_in(self):
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"""Download from radio"""
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data = _download(self)
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self._mmap = memmap.MemoryMap(data)
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self.process_mmap()
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def sync_out(self):
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"""Upload to radio"""
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try:
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_upload(self)
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except errors.RadioError:
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raise
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except Exception, e:
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raise errors.RadioError("Error: %s" % e)
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def _decode_tone(self, val, inv):
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"""Parse the tone data to decode from mem, it returns:
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Mode (''|DTCS|Tone), Value (None|###), Polarity (None,N,R)"""
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if val == 0:
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return '', None, None
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elif val < 51: # analog tone
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return 'Tone', TONES[val - 1], None
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elif val > 50: # digital tone
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pol = "N"
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# polarity?
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if inv == 1:
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pol = "R"
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return 'DTCS', DTCS[val - 51], pol
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|
|
|
def _encode_tone(self, memtone, meminv, mode, tone, pol):
|
|
"""Parse the tone data to encode from UI to mem"""
|
|
|
|
if mode == '' or mode is None:
|
|
memtone.set_value(0)
|
|
meminv.set_value(0)
|
|
elif mode == 'Tone':
|
|
# caching errors for analog tones.
|
|
try:
|
|
memtone.set_value(TONES.index(tone) + 1)
|
|
meminv.set_value(0)
|
|
except:
|
|
msg = "TCSS Tone '%d' is not supported" % tone
|
|
LOG.error(msg)
|
|
raise errors.RadioError(msg)
|
|
|
|
elif mode == 'DTCS':
|
|
# caching errors for digital tones.
|
|
try:
|
|
memtone.set_value(DTCS.index(tone) + 51)
|
|
if pol == "R":
|
|
meminv.set_value(True)
|
|
else:
|
|
meminv.set_value(False)
|
|
except:
|
|
msg = "Digital Tone '%d' is not supported" % tone
|
|
LOG.error(msg)
|
|
raise errors.RadioError(msg)
|
|
else:
|
|
msg = "Internal error: invalid mode '%s'" % mode
|
|
LOG.error(msg)
|
|
raise errors.InvalidDataError(msg)
|
|
|
|
def get_raw_memory(self, number):
|
|
return repr(self._memobj.memory[number])
|
|
|
|
def get_memory(self, number):
|
|
"""Get the mem representation from the radio image"""
|
|
_mem = self._memobj.memory[number]
|
|
|
|
# Create a high-level memory object to return to the UI
|
|
mem = chirp_common.Memory()
|
|
|
|
# Memory number
|
|
mem.number = number
|
|
|
|
if _mem.get_raw()[0] == "\xFF":
|
|
mem.empty = True
|
|
return mem
|
|
|
|
# Freq and offset
|
|
mem.freq = int(_mem.rxfreq) * 10
|
|
|
|
# TX freq (Stored as a difference)
|
|
mem.offset = int(_mem.txoffset) * 10
|
|
mem.duplex = ""
|
|
|
|
# must work out the polarity
|
|
if mem.offset != 0:
|
|
if _mem.offminus == 1:
|
|
mem.duplex = "-"
|
|
# tx below RX
|
|
|
|
if _mem.offplus == 1:
|
|
# tx above RX
|
|
mem.duplex = "+"
|
|
|
|
# split RX/TX in different bands
|
|
if mem.offset > 71000000:
|
|
mem.duplex = "split"
|
|
|
|
# show the actual value in the offset, depending on the shift
|
|
if _mem.offminus == 1:
|
|
mem.offset = mem.freq - mem.offset
|
|
if _mem.offplus == 1:
|
|
mem.offset = mem.freq + mem.offset
|
|
|
|
# wide/narrow
|
|
mem.mode = MODES[int(_mem.wide)]
|
|
|
|
# skip
|
|
mem.skip = SKIP_VALUES[_mem.noskip]
|
|
|
|
# tone data
|
|
rxtone = txtone = None
|
|
txtone = self._decode_tone(_mem.txtone, _mem.ttondinv)
|
|
rxtone = self._decode_tone(_mem.rxtone, _mem.rtondinv)
|
|
chirp_common.split_tone_decode(mem, txtone, rxtone)
|
|
|
|
|
|
return mem
|
|
|
|
def set_memory(self, mem):
|
|
"""Set the memory data in the eeprom img from the UI"""
|
|
# get the eprom representation of this channel
|
|
_mem = self._memobj.memory[mem.number]
|
|
|
|
# if empty memmory
|
|
if mem.empty:
|
|
# the channel itself
|
|
_mem.set_raw("\xFF" * 16)
|
|
# return it
|
|
return mem
|
|
|
|
# frequency
|
|
_mem.rxfreq = mem.freq / 10
|
|
|
|
# duplex/ offset Offset is an absolute value
|
|
_mem.txoffset = mem.offset / 10
|
|
|
|
# must work out the polarity
|
|
if mem.duplex == "":
|
|
_mem.offplus = 0
|
|
_mem.offminus = 0
|
|
elif mem.duplex == "+":
|
|
_mem.offplus = 1
|
|
_mem.offminus = 0
|
|
elif mem.duplex == "-":
|
|
_mem.offplus = 0
|
|
_mem.offminus = 1
|
|
elif mem.duplex == "split":
|
|
if mem.freq > mem.offset:
|
|
_mem.offplus = 0
|
|
_mem.offminus = 1
|
|
_mem.txoffset = (mem.freq - mem.offset) / 10
|
|
else:
|
|
_mem.offplus = 1
|
|
_mem.offminus = 0
|
|
_mem.txoffset = (mem.offset - mem.freq) / 10
|
|
|
|
# wide/narrow
|
|
_mem.wide = MODES.index(mem.mode)
|
|
|
|
# skip
|
|
_mem.noskip = SKIP_VALUES.index(mem.skip)
|
|
|
|
# tone data
|
|
((txmode, txtone, txpol), (rxmode, rxtone, rxpol)) = \
|
|
chirp_common.split_tone_encode(mem)
|
|
self._encode_tone(_mem.txtone, _mem.ttondinv, txmode, txtone, txpol)
|
|
self._encode_tone(_mem.rxtone, _mem.rtondinv, rxmode, rxtone, rxpol)
|
|
|
|
return mem
|
|
# added this ( PA3CQN )
|
|
def get_settings(self):
|
|
_settings = self._memobj.settings
|
|
basic = RadioSettingGroup("basic", "Basic Settings")
|
|
|
|
group = RadioSettings(basic)
|
|
|
|
options = ["Time", "Carrier", "Search"]
|
|
rs = RadioSetting("scantype", "Scan Type",
|
|
RadioSettingValueList(options,
|
|
options[_settings.scantype]))
|
|
basic.append(rs)
|
|
|
|
options = ["Off"] + ["%s sec" % (x*30) for x in range(1, 7)]
|
|
rs = RadioSetting("timeout", "Time Out Timer",
|
|
RadioSettingValueList(
|
|
options, options[_settings.timeout]))
|
|
basic.append(rs)
|
|
|
|
rs = RadioSetting("squelch", "Squelch Level",
|
|
RadioSettingValueInteger(0, 9, _settings.squelch))
|
|
basic.append(rs)
|
|
|
|
rs = RadioSetting("vox", "VOX Level",
|
|
RadioSettingValueInteger(0, 9, _settings.vox))
|
|
basic.append(rs)
|
|
|
|
# 9100.exe sets volume to 255, correct to 8 or less
|
|
if _settings.volume > 8:
|
|
_settings.volume = 8
|
|
|
|
rs = RadioSetting("volume", "Volume Level",
|
|
RadioSettingValueInteger(0, 8, _settings.volume))
|
|
basic.append(rs)
|
|
|
|
rs = RadioSetting("channel", "Current Channel",
|
|
RadioSettingValueInteger(1, 20, _settings.channel))
|
|
basic.append(rs)
|
|
|
|
options = ["Off","English", "Chinese"]
|
|
rs = RadioSetting("voice", "Voice Prompt",
|
|
RadioSettingValueList(options,
|
|
options[_settings.voice]))
|
|
basic.append(rs)
|
|
|
|
options = ["Off"] + ["%s h" % (x*0.5) for x in range(1, 17)]
|
|
rs = RadioSetting("alarm", "Alarm Time",
|
|
RadioSettingValueList(
|
|
options, options[_settings.alarm]))
|
|
basic.append(rs)
|
|
|
|
options = ["76-108", "65-76"]
|
|
rs = RadioSetting("fmrange", "FM Range",
|
|
RadioSettingValueList(options,
|
|
options[_settings.fmrange]))
|
|
basic.append(rs)
|
|
|
|
options = ["Off", "RX sync", "TX sync"]
|
|
rs = RadioSetting("relaym", "Relay Mode",
|
|
RadioSettingValueList(options,
|
|
options[_settings.relaym]))
|
|
basic.append(rs)
|
|
|
|
options = ["Off", "Key", "On"]
|
|
rs = RadioSetting("backlight", "Backlight",
|
|
RadioSettingValueList(options,
|
|
options[_settings.backlight]))
|
|
basic.append(rs)
|
|
|
|
options = ["0.5 Watt", "1.0 Watt"]
|
|
rs = RadioSetting("tx_pwr", "TX Power",
|
|
RadioSettingValueList(options,
|
|
options[_settings.tx_pwr]))
|
|
basic.append(rs)
|
|
|
|
rs = RadioSetting("lock", "Key Lock",
|
|
RadioSettingValueBoolean(_settings.lock))
|
|
basic.append(rs)
|
|
|
|
rs = RadioSetting("beep", "Key Beep",
|
|
RadioSettingValueBoolean(_settings.beep))
|
|
basic.append(rs)
|
|
|
|
rs = RadioSetting("blo", "Busy Lockout",
|
|
RadioSettingValueBoolean(_settings.blo))
|
|
basic.append(rs)
|
|
|
|
rs = RadioSetting("ste", "Squelch Tail Eliminate",
|
|
RadioSettingValueBoolean(_settings.ste))
|
|
basic.append(rs)
|
|
|
|
rs = RadioSetting("batsave", "Battery Save",
|
|
RadioSettingValueBoolean(_settings.batsave))
|
|
basic.append(rs)
|
|
|
|
rs = RadioSetting("fm_funct", "FM Function",
|
|
RadioSettingValueBoolean(_settings.fm_funct))
|
|
basic.append(rs)
|
|
|
|
return group
|
|
|
|
def set_settings(self, settings):
|
|
_settings = self._memobj.settings
|
|
for element in settings:
|
|
if not isinstance(element, RadioSetting):
|
|
self.set_settings(element)
|
|
continue
|
|
else:
|
|
try:
|
|
name = element.get_name()
|
|
if "." in name:
|
|
bits = name.split(".")
|
|
obj = self._memobj
|
|
for bit in bits[:-1]:
|
|
if "/" in bit:
|
|
bit, index = bit.split("/", 1)
|
|
index = int(index)
|
|
obj = getattr(obj, bit)[index]
|
|
else:
|
|
obj = getattr(obj, bit)
|
|
setting = bits[-1]
|
|
else:
|
|
obj = _settings
|
|
setting = element.get_name()
|
|
|
|
if element.has_apply_callback():
|
|
LOG.debug("Using apply callback")
|
|
element.run_apply_callback()
|
|
elif setting == "volume":
|
|
if element.value > 8: # never should happen
|
|
element.value = 8
|
|
setattr(obj, setting, element.value)
|
|
else:
|
|
LOG.debug("Setting %s = %s" % (setting, element.value))
|
|
setattr(obj, setting, element.value)
|
|
except Exception, e:
|
|
LOG.debug(element.get_name())
|
|
raise
|
|
|
|
# settings experimental end
|
|
|
|
@classmethod
|
|
def match_model(cls, filedata, filename):
|
|
match_size = False
|
|
match_model = False
|
|
|
|
# testing the file data size
|
|
if len(filedata) == MEM_SIZE:
|
|
match_size = True
|
|
|
|
# DEBUG
|
|
if debug is True:
|
|
LOG.debug("BF-T1 matched!")
|
|
|
|
|
|
# testing the firmware model fingerprint
|
|
match_model = _model_match(cls, filedata)
|
|
|
|
if match_size and match_model:
|
|
return True
|
|
else:
|
|
return False
|
