MAV'RIC
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00001 /******************************************************************************* 00002 * Copyright (c) 2009-2016, MAV'RIC Development Team 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * 1. Redistributions of source code must retain the above copyright notice, 00009 * this list of conditions and the following disclaimer. 00010 * 00011 * 2. Redistributions in binary form must reproduce the above copyright notice, 00012 * this list of conditions and the following disclaimer in the documentation 00013 * and/or other materials provided with the distribution. 00014 * 00015 * 3. Neither the name of the copyright holder nor the names of its contributors 00016 * may be used to endorse or promote products derived from this software without 00017 * specific prior written permission. 00018 * 00019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00020 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00021 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00022 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 00023 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00024 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00025 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00026 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00027 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00028 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00029 * POSSIBILITY OF SUCH DAMAGE. 00030 ******************************************************************************/ 00031 00032 /******************************************************************************* 00033 * \file itg3200.h 00034 * 00035 * \author MAV'RIC Team 00036 * \author Felix Schill 00037 * 00038 * \brief This file is the driver for the integrated triple axis gyroscope ITG3200 00039 * 00040 ******************************************************************************/ 00041 00042 00043 #ifndef ITG3200_H_ 00044 #define ITG3200_H_ 00045 00046 #ifdef __cplusplus 00047 extern "C" { 00048 #endif 00049 00050 #include <stdint.h> 00051 00052 #define GY_X 0 ///< Define the X Axis of the Gyroscope, as the first one of the gyroData array 00053 #define GY_Y 1 ///< Define the Y Axis of the Gyroscope, as the second one of the gyroData array 00054 #define GY_Z 2 ///< Define the Z Axis of the Gyroscope, as the third one of the gyroData array 00055 00056 #define ITG3200_SLAVE_ADDRESS 0b01101000 ///< Define the Address of the gyroscope as a slave i2c device 00057 00061 typedef struct 00062 { 00063 int16_t temperature; 00064 int16_t axes[3]; 00065 } gyroscope_t; 00066 00067 00072 void itg3200_init(void); 00073 00077 void itg3200_reconfigure_gyro(void); 00078 00085 gyroscope_t* itg3200_get_gyro_data(void); 00086 00090 void itg3200_init_slow(void); 00091 00097 gyroscope_t* itg3200_get_data_slow(void); 00098 00099 #ifdef __cplusplus 00100 } 00101 #endif 00102 00103 #endif /* ITG3200_H_ */