Diff: CommandTerminal/CmdTxChannel.cpp

Revision:

9:ff62b20f7000

Parent:

1:e52ae6584f1c

Child:

14:f9a77400b622

--- a/CommandTerminal/CmdTxChannel.cpp	Mon Apr 04 13:17:44 2016 +0000
+++ b/CommandTerminal/CmdTxChannel.cpp	Mon Apr 04 09:00:31 2016 -0500
@@ -5,7 +5,7 @@
   Command(dot, "Tx Channels", "AT+TXCH", "List Tx channel frequencies for sub-band"),
   _serial(serial) {
     _help = std::string(text()) + ": " + std::string(desc());
-    _usage = "TABLE";
+    _usage = "<INDEX>,<FREQUENCY>,<DR_RANGE>";
     _queryable = true;
 }
 
@@ -13,21 +13,71 @@
     if (args.size() == 1) {
         std::vector<uint32_t> channels = _dot->getChannels();
 
-        for (int i = 0; i < 8; i++) {
-            _serial.writef("%d: %d 125k\r\n", i, channels[i]);
-        }
+        if (_dot->getFrequencyBand() == mDot::FB_868) {
+            for (int i = 0; i < 16; i++) {
+                _serial.writef("%d: %d 125k\r\n", i, channels[i]);
+            }
+            _serial.writef("D: %d 125k\r\n", channels[8]);
 
-        if (_dot->getFrequencyBand() == mDot::FB_868) {
-            _serial.writef("D: %d 125k\r\n", channels[8]);
         } else {
-            if (_dot->getVerbose())
-                _serial.writef("Tx Channels: \r\n");
+
+            for (int i = 0; i < 8; i++) {
+                _serial.writef("%d: %d 125k\r\n", i, channels[i]);
+            }
 
             _serial.writef("U: %d 500k\r\n", channels[8]);
             _serial.writef("D: %d 500k\r\n", channels[9]);
         }
     }
 
+    if (args.size() == 4) {
+        int index;
+        int frequency;
+        int datarateRange;
+
+        sscanf(args[1].c_str(), "%d", &index);
+        sscanf(args[2].c_str(), "%d", &frequency);
+        sscanf(args[3].c_str(), "%02x", &datarateRange);
+
+        _dot->addChannel(index, frequency, datarateRange);
+    }
+
     return 0;
 }
 
+bool CmdTxChannel::verify(std::vector<std::string> args) {
+    if (args.size() == 1)
+        return true;
+
+    if (args.size() == 4) {
+
+        int index;
+        int frequency;
+        int datarateRange;
+
+        sscanf(args[1].c_str(), "%d", &index);
+        sscanf(args[2].c_str(), "%d", &frequency);
+        sscanf(args[3].c_str(), "%02x", &datarateRange);
+
+        if (_dot->getFrequencyBand() == mDot::FB_868) {
+            if (index < 3 || index > 15) {
+                setErrorMessage("Invalid index, expects (3-15)");
+                return false;
+            }
+
+            if (frequency != 0 && (frequency < 863000000 || frequency > 870000000)) {
+                setErrorMessage("Invalid frequency, expects (863000000-870000000)");
+                return false;
+            }
+        } else {
+            setErrorMessage("US915 Channels cannot be changed, use AT+FSB to limit");
+            return false;
+        }
+
+        return true;
+    } else {
+        setErrorMessage("Invalid arguments");
+        return false;
+    }
+
+}