From 10bba1f0cd480a6fb224dde1b97f539d90978994 Mon Sep 17 00:00:00 2001
From: robertl <robertl@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Date: Wed, 2 Nov 2005 15:57:00 +0000
Subject: [PATCH] Start sketching in Forerunner lap handling to help Cutter
 Brown.

git-svn-id: http://gpsbabel.googlecode.com/svn/trunk@1527 f51c46e8-681c-474f-0cfe-069cfd0219fb
---
 gpsbabel/jeeps/gps.h     | 14 +++++++++++
 gpsbabel/jeeps/gpsapp.c  | 50 ++++++++++++++++++++++++++++++++++++++--
 gpsbabel/jeeps/gpsprot.h |  6 +++++
 3 files changed, 68 insertions(+), 2 deletions(-)

diff --git a/gpsbabel/jeeps/gps.h b/gpsbabel/jeeps/gps.h
index b1de25c0e..327b4e565 100644
--- a/gpsbabel/jeeps/gps.h
+++ b/gpsbabel/jeeps/gps.h
@@ -155,6 +155,20 @@ typedef struct GPS_SWay
     time_t   Time;		/* Unix time */
 } GPS_OWay, *GPS_PWay;
 
+/*
+ * Forerunner Lap data.
+ */
+typedef struct GPS_SLap_Data {
+	time_t	start_time;
+	uint32	total_time;	/* Hundredths of a second */
+	float	total_distance;	/* In meters */
+	double	begin_lat; 
+	double	begin_lon; 
+	double	end_lat;
+	double	end_lon;
+	int16	calories;
+	UC	track_index;
+} GPS_OLap_Data, *GPS_PLap_Data;
 
 
 
diff --git a/gpsbabel/jeeps/gpsapp.c b/gpsbabel/jeeps/gpsapp.c
index 99030d405..1f387fa6f 100644
--- a/gpsbabel/jeeps/gpsapp.c
+++ b/gpsbabel/jeeps/gpsapp.c
@@ -606,8 +606,11 @@ static void GPS_A001(GPS_PPacket packet)
 	         */
 		continue;
 	    }
-
-
+	    else if (lasta < 1000)
+	    {
+		if (data == 906)
+		    gps_lap_type = pD906;
+	    }
 	}
     }
 
@@ -5838,6 +5841,49 @@ void GPS_D800_Get(GPS_PPacket packet, GPS_PPvt_Data *pvt)
     return;
 }
 
+/* @func GPS_D906_Get ******************************************************
+**
+** Convert packet to lap structure
+**
+** @param [r] packet [GPS_PPacket] packet
+** @param [w] pvt [GPS_PLap_Data *] lap structure
+**
+** @return [void]
+************************************************************************/
+void GPS_D906_Get(GPS_PPacket packet, GPS_PLap_Data *Lap)
+{
+    UC *p;
+    uint32 t;
+    
+    p = packet->data;
+
+    t = GPS_Util_Get_Uint(p);
+    (*Lap)->start_time = GPS_Math_Gtime_To_Utime((time_t)t);
+    p+=sizeof(uint32);
+
+    (*Lap)->total_time = GPS_Util_Get_Int(p);
+    p+=sizeof(int32);
+
+    (*Lap)->total_distance = GPS_Util_Get_Float(p);
+    p+=sizeof(float);
+
+
+    (*Lap)->begin_lat = GPS_Math_Semi_To_Deg(GPS_Util_Get_Int(p));
+    p+=sizeof(int32);
+    (*Lap)->begin_lon = GPS_Math_Semi_To_Deg(GPS_Util_Get_Int(p));
+    p+=sizeof(int32);
+    (*Lap)->end_lat = GPS_Math_Semi_To_Deg(GPS_Util_Get_Int(p));
+    p+=sizeof(int32);
+    (*Lap)->end_lon = GPS_Math_Semi_To_Deg(GPS_Util_Get_Int(p));
+    p+=sizeof(int32);
+
+    (*Lap)->calories = GPS_Util_Get_Short(p);
+    p+=sizeof(int16);
+
+    (*Lap)->track_index = *p++;
+
+    return;
+}
 
 /* 
  *  It's unfortunate that these aren't constant and therefore switchable,
diff --git a/gpsbabel/jeeps/gpsprot.h b/gpsbabel/jeeps/gpsprot.h
index 1d0eb6a42..f3817a11a 100644
--- a/gpsbabel/jeeps/gpsprot.h
+++ b/gpsbabel/jeeps/gpsprot.h
@@ -234,6 +234,12 @@ int32 gps_position_type;
 
 int32 gps_pvt_type;
 
+/*
+ * Lap Data Type
+ */
+#define pD906 906
+
+int32 gps_lap_type;
 
 /*
  * Link protocol type
-- 
2.30.2