* added kenwood_set_trn/kenwood_get_trn (untested)

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@441 7ae35d74-ebe9-4afe-98af-79ac388436b8

kenwood/kenwood.c

@@ -6,7 +6,7 @@
  * via serial interface to a Kenwood radio.
  *
  *
- * $Id: kenwood.c,v 1.3 2001-03-02 18:40:15 f4cfe Exp $  
+ * $Id: kenwood.c,v 1.4 2001-03-04 13:07:29 f4cfe Exp $  
  *
  *
  *
@@ -201,6 +201,49 @@ int kenwood_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
 		return RIG_OK;
 }
 
+/*
+ * kenwood_set_trn
+ * Assumes rig!=NULL
+ */
+int kenwood_set_trn(RIG *rig, vfo_t vfo, int trn)
+{
+		unsigned char trnbuf[16], ackbuf[16];
+		int trn_len,ack_len;
+
+		trn_len = sprintf(trnbuf,"A%d;", trn==RIG_TRN_RIG?1:0);
+
+		kenwood_transaction (rig, trnbuf, trn_len, ackbuf, &ack_len);
+
+		if (ack_len != 1) {
+				rig_debug(RIG_DEBUG_ERR,"kenwood_set_trn: ack NG, len=%d\n",
+								ack_len);
+				return -RIG_ERJCTED;
+		}
+
+		return RIG_OK;
+}
+
+/*
+ * kenwood_get_trn
+ * Assumes rig!=NULL, trn!=NULL
+ */
+int kenwood_get_trn(RIG *rig, vfo_t vfo, int *trn)
+{
+		unsigned char trnbuf[16];
+		unsigned char cmdbuf[4];
+		int trn_len;
+
+		cmdbuf[0] = 'A';
+		cmdbuf[1] = EOM;
+
+		kenwood_transaction (rig, cmdbuf, 2, trnbuf, &trn_len);
+
+		sscanf(trnbuf,"A%d", trn);
+
+		return RIG_OK;
+}
+
+
 /*
  * init_kenwood is called by rig_backend_load
  */

kenwood/kenwood.h

@@ -6,7 +6,7 @@
  * via serial interface to a Kenwood radio.
  *
  *
- *    $Id: kenwood.h,v 1.1 2000-12-23 08:40:14 f4cfe Exp $  
+ *    $Id: kenwood.h,v 1.2 2001-03-04 13:08:33 f4cfe Exp $  
  *
  *
  * This program is free software; you can redistribute it and/or
@@ -34,6 +34,9 @@ int kenwood_get_freq(RIG *rig, vfo_t vfo, freq_t *freq);
 int kenwood_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width);
 int kenwood_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width);
 
+int kenwood_set_trn(RIG *rig, vfo_t vfo, int trn);
+int kenwood_get_trn(RIG *rig, vfo_t vfo, int *trn);
+
 extern const struct rig_caps ts870s_caps;
 
 extern int init_kenwood(void *be_handle);