# HG changeset patch # User Richard Cochran ag6qr@sonic.net # Date 1427168290 25200 # Mon Mar 23 20:38:10 2015 -0700 # Node ID ee81cedd447b16eacca70ff6e8bff3552e4a5227 # Parent 05bc6d0ff5d3f7c48131963030ed3d393c456875 [ft2900] Add support for ft2900 banks (#2381) This adds support for banks in the FT-2900/FT-1900. This radio implements banks in much the same way as the Yaesu VX-6, and much of the code was lifted from the VX-6 driver.

diff -r 05bc6d0ff5d3 -r ee81cedd447b chirp/drivers/ft2900.py --- a/chirp/drivers/ft2900.py Thu Mar 19 21:08:24 2015 -0700 +++ b/chirp/drivers/ft2900.py Mon Mar 23 20:38:10 2015 -0700 @@ -157,6 +157,11 @@ _send(radio.pipe, chr(cs & 0xFF))

MEM_FORMAT = """ +#seekto 0x00c0; +struct { + u16 in_use; +} bank_used[8]; + #seekto 0x00ef; u8 currentTone;

@@ -166,18 +171,32 @@ #seekto 0x0127; u8 curChannelNum;

+#seekto 0x012a; + u8 banksoff1; + #seekto 0x15f; u8 checksum1;

#seekto 0x16f; u8 curentTone2;

-#seekto 0x1a7; - u8 curChannelMem2[20]; +#seekto 0x1aa; + u16 banksoff2;

#seekto 0x1df; u8 checksum2;

+#seekto 0x0360; +struct{ + u8 name[6]; +} bank_names[8]; + + +#seekto 0x03c4; +struct{ + u16 channels[50]; +} banks[8]; + #seekto 0x06e4; struct { u8 even_pskip:1, @@ -283,6 +302,98 @@ mem.set_raw("\xff" * (mem.size() / 8))

+class FT2900Bank(chirp_common.NamedBank): + def get_name(self): + _bank = self._model._radio._memobj.bank_names[self.index] + name = "" + for i in _bank.name: + if i == 0xff: + break + name += CHARSET[i & 0x7f] + + return name.rstrip() + + def set_name(self, name): + name = name.upper().ljust(6)[:6] + _bank = self._model._radio._memobj.bank_names[self.index] + _bank.name = [CHARSET.index(x) for x in name.ljust(6)[:6]] + + +class FT2900BankModel(chirp_common.BankModel): + def get_num_mappings(self): + return 8 + + def get_mappings(self): + banks = self._radio._memobj.banks + bank_mappings = [] + for index, _bank in enumerate(banks): + bank = FT2900Bank(self, "%i" % index, "b%i" % (index + 1)) + bank.index = index + bank_mappings.append(bank) + + return bank_mappings + + def _get_channel_numbers_in_bank(self, bank): + _bank_used = self._radio._memobj.bank_used[bank.index] + if _bank_used.in_use == 0xffff: + return set() + + _members = self._radio._memobj.banks[bank.index] + return set([int(ch) for ch in _members.channels if ch != 0xffff]) + + def _update_bank_with_channel_numbers(self, bank, channels_in_bank): + _members = self._radio._memobj.banks[bank.index] + if len(channels_in_bank) > len(_members.channels): + raise Exception("More than %i entries in bank %d" % + (len(_members.channels), bank.index)) + + empty = 0 + for index, channel_number in enumerate(sorted(channels_in_bank)): + _members.channels[index] = channel_number + empty = index + 1 + for index in range(empty, len(_members.channels)): + _members.channels[index] = 0xffff + + _bank_used = self._radio._memobj.bank_used[bank.index] + if empty == 0: + _bank_used.in_use = 0xffff + else: + _bank_used.in_use = empty - 1 + + def add_memory_to_mapping(self, memory, bank): + channels_in_bank = self._get_channel_numbers_in_bank(bank) + channels_in_bank.add(memory.number) + self._update_bank_with_channel_numbers(bank, channels_in_bank) + + # tells radio that banks are active + self._radio._memobj.banksoff1 = bank.index + self._radio._memobj.banksoff2 = bank.index + + def remove_memory_from_mapping(self, memory, bank): + channels_in_bank = self._get_channel_numbers_in_bank(bank) + try: + channels_in_bank.remove(memory.number) + except KeyError: + raise Exception("Memory %i is not in bank %s. Cannot remove" % + (memory.number, bank)) + self._update_bank_with_channel_numbers(bank, channels_in_bank) + + def get_mapping_memories(self, bank): + memories = [] + for channel in self._get_channel_numbers_in_bank(bank): + memories.append(self._radio.get_memory(channel)) + + return memories + + def get_memory_mappings(self, memory): + banks = [] + for bank in self.get_mappings(): + if memory.number in self._get_channel_numbers_in_bank(bank): + banks.append(bank) + + return banks + + @directory.register class FT2900Radio(YaesuCloneModeRadio): """Yaesu FT-2900""" @@ -303,7 +414,8 @@ rf.has_rx_dtcs = True rf.has_cross = True rf.has_dtcs_polarity = False - rf.has_bank = False + rf.has_bank = True + rf.has_bank_names = True

rf.valid_tuning_steps = STEPS rf.valid_modes = MODES @@ -493,6 +605,9 @@

LOG.debug("encoded mem\n%s\n" % (util.hexprint(_mem.get_raw()[0:20])))

+ def get_bank_model(self): + return FT2900BankModel(self) + @classmethod def match_model(cls, filedata, filename): return len(filedata) == cls._memsize