[chirp_devel] [PATCH 1 of 1] [KG-UVD1P KG-UV6] Add support for tx inhibit

[Marco Filippi IZ3GME]

# HG changeset patch
# User Marco Filippi <iz3gme.marco at gmail.com>
# Date 1351799844 -3600
# Node ID 18b37c240b739db341b88a1cd1a4543d8084b6ec
# Parent  e2e1f0e8fe7480b24981abf470d4d85d314f29e8
[KG-UVD1P KG-UV6] Add support for tx inhibit
implements #336

diff --git a/chirp/wouxun.py b/chirp/wouxun.py
--- a/chirp/wouxun.py
+++ b/chirp/wouxun.py
@@ -199,7 +199,7 @@
         rf.valid_bands = self.valid_freq
         rf.valid_characters = "".join(self.CHARSET)
         rf.valid_name_length = 6
-        rf.valid_duplexes = ["", "+", "-", "split"]
+        rf.valid_duplexes = ["", "+", "-", "split", "off"]
         rf.has_ctone = True
         rf.has_rx_dtcs = True
         rf.has_cross = True
@@ -332,6 +332,12 @@
             print "Got TX %s (%i) RX %s (%i)" % (txmode, _mem.tx_tone,
                                                  rxmode, _mem.rx_tone)
 
+    def _is_txinh(self, _mem):
+        raw_tx = ""
+        for i in range(0, 4):
+            raw_tx += _mem.tx_freq[i].get_raw()
+        return raw_tx == "\xFF\xFF\xFF\xFF"
+
     def get_memory(self, number):
         _mem = self._memobj.memory[number - 1]
         _nam = self._memobj.names[number - 1]
@@ -346,12 +352,14 @@
         mem.freq = int(_mem.rx_freq) * 10
         if _mem.splitdup:
             mem.duplex = "split"
+        elif self._is_txinh(_mem):
+            mem.duplex = "off"
         elif int(_mem.rx_freq) < int(_mem.tx_freq):
             mem.duplex = "+"
         elif int(_mem.rx_freq) > int(_mem.tx_freq):
             mem.duplex = "-"
 
-        if mem.duplex == "":
+        if mem.duplex == "" or mem.duplex == "off":
             mem.offset = 0
         elif mem.duplex == "split":
             mem.offset = int(_mem.tx_freq) * 10
@@ -431,6 +439,9 @@
         _mem.rx_freq = int(mem.freq / 10)
         if mem.duplex == "split":
             _mem.tx_freq = int(mem.offset / 10)
+        elif mem.duplex == "off":
+            for i in range(0, 4):
+                _mem.tx_freq[i].set_raw("\xFF")
         elif mem.duplex == "+":
             _mem.tx_freq = int(mem.freq / 10) + int(mem.offset / 10)
         elif mem.duplex == "-":