Diff: SensorDataParser.h

Revision:

0:145141a10e18

Child:

1:e9d3bb2384a9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SensorDataParser.h	Thu Oct 24 11:45:40 2013 +0000
@@ -0,0 +1,71 @@
+/* Copyright (c) 2010-2013 mbed.org, MIT License
+*
+* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+* and associated documentation files (the "Software"), to deal in the Software without
+* restriction, including without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included in all copies or
+* substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+/**
+ * Maximum number of processed CSV values
+ */
+#define MAX_CSV_VALS        40
+
+/**
+ * Processed data by parse_sensor_packet()
+ */
+typedef struct {
+    float ax;       /**< Accelerometer X coordinate */
+    float ay;       /**< Accelerometer Y coordinate */
+    float az;       /**< Accelerometer Z coordinate */
+
+    float gx;       /**< Gyroscope X coordinate */
+    float gy;       /**< Gyroscope Y coordinate */
+    float gz;       /**< Gyroscope Z coordinate */
+
+    double tx;      /**< Teslameter X coordinate */
+    double ty;      /**< Teslameter Y coordinate */
+    double tz;      /**< Teslameter Z coordinate */
+    
+    double hm;      /**< Magnetic heading */
+    double ht;      /**< True heading */
+
+    double latitude;    /**< Latitude */
+    double longitude;   /**< Longitude */
+    double altitude;    /**< Altitude */
+    
+    int proximity;  /**< Proximity sensor */
+    
+    int touch1;     /**< Touch point 1 present */
+    int touch1x;    /**< Touch point 1 X coordinate */
+    int touch1y;    /**< Touch point 1 Y coordinate */
+
+    int touch2;     /**< Touch point 1 present */
+    int touch2x;    /**< Touch point 1 X coordinate */
+    int touch2y;    /**< Touch point 1 Y coordinate */
+} SENSOR_DATA;
+
+/**
+ * Parses a packaet that contains sensor data.
+ * Currently supported packet formats:
+ * - Sensor Data Streamer (binary)
+ * - Sensor Monitor (csv)
+ *
+ * @param buf The packet contents
+ * @param pd processed data
+ *
+ * @return 0 - Invalid packet type
+ * @return 1 - Sensor Data Streamer packet
+ * @return 2 - Sensor Monitor packet
+ */
+int parse_sensor_packet(char *buf, SENSOR_DATA *pd);