From 838c06c5ed4c7a6bd381a34854f99b3bc4988acc Mon Sep 17 00:00:00 2001
From: robertl <robertl>
Date: Tue, 13 Feb 2007 19:01:44 +0000
Subject: [PATCH] Start sketching in some incomplete D304 send support.

---
 jeeps/gpsapp.c | 34 ++++++++++++++++++++++++++++++++++
 jeeps/gpsapp.h |  1 +
 2 files changed, 35 insertions(+)

diff --git a/jeeps/gpsapp.c b/jeeps/gpsapp.c
index 05aac8417..c9f14fded 100644
--- a/jeeps/gpsapp.c
+++ b/jeeps/gpsapp.c
@@ -3796,6 +3796,10 @@ int32 GPS_A301_Send(const char *port, GPS_PTrack *trk, int32 n)
 		GPS_D301_Send(data,trk[i]);
 		len = 21;
 		break;
+	    case pD304:
+		GPS_D304_Send(data,trk[i]);
+		len = 26;
+		break;
 	    default:
 		GPS_Error("A301_Send: Unknown track protocol");
 		return PROTOCOL_ERROR;
@@ -4195,6 +4199,36 @@ void GPS_D301_Send(UC *data, GPS_PTrack trk)
     return;
 }
 
+void GPS_D304_Send(UC *data, GPS_PTrack trk)
+{
+    UC *p;
+
+    p = data;
+    GPS_A300_Encode(p,trk);
+    p = data+12;
+    
+    GPS_Util_Put_Float(p,trk->alt);
+    p+=sizeof(float);
+ 
+    GPS_Util_Put_Float(p,1.0e25);
+    p+=sizeof(float);
+
+    /* Not really clear if the members below makes sense to write or not */
+
+    *p = trk->heartrate;
+    p+=sizeof(char);
+
+    *p = trk->cadence;
+    p+=sizeof(char);
+
+    *p = trk->cadence > 0 ? trk->cadence : 0xff;
+    p+=sizeof(char);
+
+    *p = trk->tnew;
+
+    return;
+}
+
 
 
 /* @func GPS_D310_Send **************************************************
diff --git a/jeeps/gpsapp.h b/jeeps/gpsapp.h
index 2d9ead9c1..ee6416847 100644
--- a/jeeps/gpsapp.h
+++ b/jeeps/gpsapp.h
@@ -34,6 +34,7 @@ void   GPS_D310_Get(GPS_PTrack *trk, UC *s);
 void   GPS_D311_Get(GPS_PTrack *trk, UC *s);
 void   GPS_D300_Send(UC *data, GPS_PTrack trk);
 void   GPS_D301_Send(UC *data, GPS_PTrack trk);
+void   GPS_D304_Send(UC *data, GPS_PTrack trk);
 void   GPS_D310_Send(UC *data, GPS_PTrack trk, int32 *len);
 
 int32  GPS_A400_Get(const char *port, GPS_PWay **way);
-- 
2.30.2