ST / Mbed 2 deprecated FreeFall_IKS01A2

Example of free fall detection for LSM6DSL in X-NUCLEO-IKS01A2

Dependencies:   X_NUCLEO_IKS01A2 mbed

Fork of FreeFall_IKS01A2 by ST Expansion SW Team

Free Fall Detection Demo Application based on sensor expansion board X-NUCLEO-IKS01A2

Main function is to show how to detect the free fall event using the sensor expansion board and send a notification using UART to a connected PC or Desktop and display it on terminal applications like TeraTerm.
After connection has been established:
- the user can try to leave falling the board and then view the notification using an hyper terminal. When the free fall is detected, the LED is switched on for a while.
- the user button can be used to enable/disable the free fall detection feature.

X_NUCLEO_IKS01A2/Components/LSM303AGRSensor/LSM303AGR_MAG_Sensor.cpp@2:8308cb42bc49, 2016-08-19 (annotated)

Committer:
cparata
Date:
Fri Aug 19 12:26:01 2016 +0000
Revision:
2:8308cb42bc49
Add interfaces to all components

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cparata 2:8308cb42bc49 1 /**
cparata 2:8308cb42bc49 2 ******************************************************************************
cparata 2:8308cb42bc49 3 * @file LSM303AGR_MAG_Sensor.cpp
cparata 2:8308cb42bc49 4 * @author AST
cparata 2:8308cb42bc49 5 * @version V1.0.0
cparata 2:8308cb42bc49 6 * @date 5 August 2016
cparata 2:8308cb42bc49 7 * @brief Implementation an LSM303AGR magnetometer sensor.
cparata 2:8308cb42bc49 8 ******************************************************************************
cparata 2:8308cb42bc49 9 * @attention
cparata 2:8308cb42bc49 10 *
cparata 2:8308cb42bc49 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
cparata 2:8308cb42bc49 12 *
cparata 2:8308cb42bc49 13 * Redistribution and use in source and binary forms, with or without modification,
cparata 2:8308cb42bc49 14 * are permitted provided that the following conditions are met:
cparata 2:8308cb42bc49 15 * 1. Redistributions of source code must retain the above copyright notice,
cparata 2:8308cb42bc49 16 * this list of conditions and the following disclaimer.
cparata 2:8308cb42bc49 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
cparata 2:8308cb42bc49 18 * this list of conditions and the following disclaimer in the documentation
cparata 2:8308cb42bc49 19 * and/or other materials provided with the distribution.
cparata 2:8308cb42bc49 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
cparata 2:8308cb42bc49 21 * may be used to endorse or promote products derived from this software
cparata 2:8308cb42bc49 22 * without specific prior written permission.
cparata 2:8308cb42bc49 23 *
cparata 2:8308cb42bc49 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
cparata 2:8308cb42bc49 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
cparata 2:8308cb42bc49 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
cparata 2:8308cb42bc49 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
cparata 2:8308cb42bc49 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
cparata 2:8308cb42bc49 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
cparata 2:8308cb42bc49 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
cparata 2:8308cb42bc49 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
cparata 2:8308cb42bc49 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
cparata 2:8308cb42bc49 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cparata 2:8308cb42bc49 34 *
cparata 2:8308cb42bc49 35 ******************************************************************************
cparata 2:8308cb42bc49 36 */
cparata 2:8308cb42bc49 37
cparata 2:8308cb42bc49 38
cparata 2:8308cb42bc49 39 /* Includes ------------------------------------------------------------------*/
cparata 2:8308cb42bc49 40
cparata 2:8308cb42bc49 41 #include "mbed.h"
cparata 2:8308cb42bc49 42 #include "DevI2C.h"
cparata 2:8308cb42bc49 43 #include "LSM303AGR_MAG_Sensor.h"
cparata 2:8308cb42bc49 44 #include "LSM303AGR_MAG_driver.h"
cparata 2:8308cb42bc49 45
cparata 2:8308cb42bc49 46
cparata 2:8308cb42bc49 47 /* Class Implementation ------------------------------------------------------*/
cparata 2:8308cb42bc49 48
cparata 2:8308cb42bc49 49 /** Constructor
cparata 2:8308cb42bc49 50 * @param i2c object of an helper class which handles the I2C peripheral
cparata 2:8308cb42bc49 51 * @param address the address of the component's instance
cparata 2:8308cb42bc49 52 */
cparata 2:8308cb42bc49 53 LSM303AGR_MAG_Sensor::LSM303AGR_MAG_Sensor(DevI2C &i2c) : dev_i2c(i2c)
cparata 2:8308cb42bc49 54 {
cparata 2:8308cb42bc49 55 address = LSM303AGR_MAG_I2C_ADDRESS;
cparata 2:8308cb42bc49 56 };
cparata 2:8308cb42bc49 57
cparata 2:8308cb42bc49 58 /** Constructor
cparata 2:8308cb42bc49 59 * @param i2c object of an helper class which handles the I2C peripheral
cparata 2:8308cb42bc49 60 * @param address the address of the component's instance
cparata 2:8308cb42bc49 61 */
cparata 2:8308cb42bc49 62 LSM303AGR_MAG_Sensor::LSM303AGR_MAG_Sensor(DevI2C &i2c, uint8_t address) : dev_i2c(i2c), address(address)
cparata 2:8308cb42bc49 63 {
cparata 2:8308cb42bc49 64
cparata 2:8308cb42bc49 65 };
cparata 2:8308cb42bc49 66
cparata 2:8308cb42bc49 67 /**
cparata 2:8308cb42bc49 68 * @brief Initializing the component.
cparata 2:8308cb42bc49 69 * @param[in] init pointer to device specific initalization structure.
cparata 2:8308cb42bc49 70 * @retval "0" in case of success, an error code otherwise.
cparata 2:8308cb42bc49 71 */
cparata 2:8308cb42bc49 72 int LSM303AGR_MAG_Sensor::Init(void *init)
cparata 2:8308cb42bc49 73 {
cparata 2:8308cb42bc49 74 /* Operating mode selection - power down */
cparata 2:8308cb42bc49 75 if ( LSM303AGR_MAG_W_MD( (void *)this, LSM303AGR_MAG_MD_IDLE1_MODE ) == MEMS_ERROR )
cparata 2:8308cb42bc49 76 {
cparata 2:8308cb42bc49 77 return 1;
cparata 2:8308cb42bc49 78 }
cparata 2:8308cb42bc49 79
cparata 2:8308cb42bc49 80 /* Enable BDU */
cparata 2:8308cb42bc49 81 if ( LSM303AGR_MAG_W_BDU( (void *)this, LSM303AGR_MAG_BDU_ENABLED ) == MEMS_ERROR )
cparata 2:8308cb42bc49 82 {
cparata 2:8308cb42bc49 83 return 1;
cparata 2:8308cb42bc49 84 }
cparata 2:8308cb42bc49 85
cparata 2:8308cb42bc49 86 if ( Set_M_ODR( 100.0f ) == 1 )
cparata 2:8308cb42bc49 87 {
cparata 2:8308cb42bc49 88 return 1;
cparata 2:8308cb42bc49 89 }
cparata 2:8308cb42bc49 90
cparata 2:8308cb42bc49 91 if ( Set_M_FS( 50.0f ) == 1 )
cparata 2:8308cb42bc49 92 {
cparata 2:8308cb42bc49 93 return 1;
cparata 2:8308cb42bc49 94 }
cparata 2:8308cb42bc49 95
cparata 2:8308cb42bc49 96 if ( LSM303AGR_MAG_W_ST( (void *)this, LSM303AGR_MAG_ST_DISABLED ) == MEMS_ERROR )
cparata 2:8308cb42bc49 97 {
cparata 2:8308cb42bc49 98 return 1;
cparata 2:8308cb42bc49 99 }
cparata 2:8308cb42bc49 100
cparata 2:8308cb42bc49 101 return 0;
cparata 2:8308cb42bc49 102 }
cparata 2:8308cb42bc49 103
cparata 2:8308cb42bc49 104 /**
cparata 2:8308cb42bc49 105 * @brief Enable LSM303AGR magnetometer
cparata 2:8308cb42bc49 106 * @retval 0 in case of success, an error code otherwise
cparata 2:8308cb42bc49 107 */
cparata 2:8308cb42bc49 108 int LSM303AGR_MAG_Sensor::Enable(void)
cparata 2:8308cb42bc49 109 {
cparata 2:8308cb42bc49 110 /* Operating mode selection */
cparata 2:8308cb42bc49 111 if ( LSM303AGR_MAG_W_MD( (void *)this, LSM303AGR_MAG_MD_CONTINUOS_MODE ) == MEMS_ERROR )
cparata 2:8308cb42bc49 112 {
cparata 2:8308cb42bc49 113 return 1;
cparata 2:8308cb42bc49 114 }
cparata 2:8308cb42bc49 115
cparata 2:8308cb42bc49 116 return 0;
cparata 2:8308cb42bc49 117 }
cparata 2:8308cb42bc49 118
cparata 2:8308cb42bc49 119 /**
cparata 2:8308cb42bc49 120 * @brief Disable LSM303AGR magnetometer
cparata 2:8308cb42bc49 121 * @retval 0 in case of success, an error code otherwise
cparata 2:8308cb42bc49 122 */
cparata 2:8308cb42bc49 123 int LSM303AGR_MAG_Sensor::Disable(void)
cparata 2:8308cb42bc49 124 {
cparata 2:8308cb42bc49 125 /* Operating mode selection - power down */
cparata 2:8308cb42bc49 126 if ( LSM303AGR_MAG_W_MD( (void *)this, LSM303AGR_MAG_MD_IDLE1_MODE ) == MEMS_ERROR )
cparata 2:8308cb42bc49 127 {
cparata 2:8308cb42bc49 128 return 1;
cparata 2:8308cb42bc49 129 }
cparata 2:8308cb42bc49 130
cparata 2:8308cb42bc49 131 return 0;
cparata 2:8308cb42bc49 132 }
cparata 2:8308cb42bc49 133
cparata 2:8308cb42bc49 134 /**
cparata 2:8308cb42bc49 135 * @brief Read ID of LSM303AGR Magnetometer
cparata 2:8308cb42bc49 136 * @param p_id the pointer where the ID of the device is stored
cparata 2:8308cb42bc49 137 * @retval 0 in case of success, an error code otherwise
cparata 2:8308cb42bc49 138 */
cparata 2:8308cb42bc49 139 int LSM303AGR_MAG_Sensor::ReadID(uint8_t *id)
cparata 2:8308cb42bc49 140 {
cparata 2:8308cb42bc49 141 if(!id)
cparata 2:8308cb42bc49 142 {
cparata 2:8308cb42bc49 143 return 1;
cparata 2:8308cb42bc49 144 }
cparata 2:8308cb42bc49 145
cparata 2:8308cb42bc49 146 /* Read WHO AM I register */
cparata 2:8308cb42bc49 147 if ( LSM303AGR_MAG_R_WHO_AM_I( (void *)this, id ) == MEMS_ERROR )
cparata 2:8308cb42bc49 148 {
cparata 2:8308cb42bc49 149 return 1;
cparata 2:8308cb42bc49 150 }
cparata 2:8308cb42bc49 151
cparata 2:8308cb42bc49 152 return 0;
cparata 2:8308cb42bc49 153 }
cparata 2:8308cb42bc49 154
cparata 2:8308cb42bc49 155 /**
cparata 2:8308cb42bc49 156 * @brief Read data from LSM303AGR Magnetometer
cparata 2:8308cb42bc49 157 * @param pData the pointer where the magnetometer data are stored
cparata 2:8308cb42bc49 158 * @retval 0 in case of success, an error code otherwise
cparata 2:8308cb42bc49 159 */
cparata 2:8308cb42bc49 160 int LSM303AGR_MAG_Sensor::Get_M_Axes(int32_t *pData)
cparata 2:8308cb42bc49 161 {
cparata 2:8308cb42bc49 162 int16_t pDataRaw[3];
cparata 2:8308cb42bc49 163 float sensitivity = 0;
cparata 2:8308cb42bc49 164
cparata 2:8308cb42bc49 165 /* Read raw data from LSM303AGR output register. */
cparata 2:8308cb42bc49 166 if ( Get_M_AxesRaw( pDataRaw ) == 1 )
cparata 2:8308cb42bc49 167 {
cparata 2:8308cb42bc49 168 return 1;
cparata 2:8308cb42bc49 169 }
cparata 2:8308cb42bc49 170
cparata 2:8308cb42bc49 171 /* Get LSM303AGR actual sensitivity. */
cparata 2:8308cb42bc49 172 if ( Get_M_Sensitivity( &sensitivity ) == 1 )
cparata 2:8308cb42bc49 173 {
cparata 2:8308cb42bc49 174 return 1;
cparata 2:8308cb42bc49 175 }
cparata 2:8308cb42bc49 176
cparata 2:8308cb42bc49 177 /* Calculate the data. */
cparata 2:8308cb42bc49 178 pData[0] = ( int32_t )( pDataRaw[0] * sensitivity );
cparata 2:8308cb42bc49 179 pData[1] = ( int32_t )( pDataRaw[1] * sensitivity );
cparata 2:8308cb42bc49 180 pData[2] = ( int32_t )( pDataRaw[2] * sensitivity );
cparata 2:8308cb42bc49 181
cparata 2:8308cb42bc49 182 return 0;
cparata 2:8308cb42bc49 183 }
cparata 2:8308cb42bc49 184
cparata 2:8308cb42bc49 185 /**
cparata 2:8308cb42bc49 186 * @brief Read Magnetometer Sensitivity
cparata 2:8308cb42bc49 187 * @param pfData the pointer where the magnetometer sensitivity is stored
cparata 2:8308cb42bc49 188 * @retval 0 in case of success, an error code otherwise
cparata 2:8308cb42bc49 189 */
cparata 2:8308cb42bc49 190 int LSM303AGR_MAG_Sensor::Get_M_Sensitivity(float *pfData)
cparata 2:8308cb42bc49 191 {
cparata 2:8308cb42bc49 192 *pfData = 1.5f;
cparata 2:8308cb42bc49 193
cparata 2:8308cb42bc49 194 return 0;
cparata 2:8308cb42bc49 195 }
cparata 2:8308cb42bc49 196
cparata 2:8308cb42bc49 197 /**
cparata 2:8308cb42bc49 198 * @brief Read raw data from LSM303AGR Magnetometer
cparata 2:8308cb42bc49 199 * @param pData the pointer where the magnetomer raw data are stored
cparata 2:8308cb42bc49 200 * @retval 0 in case of success, an error code otherwise
cparata 2:8308cb42bc49 201 */
cparata 2:8308cb42bc49 202 int LSM303AGR_MAG_Sensor::Get_M_AxesRaw(int16_t *pData)
cparata 2:8308cb42bc49 203 {
cparata 2:8308cb42bc49 204 uint8_t regValue[6] = {0, 0, 0, 0, 0, 0};
cparata 2:8308cb42bc49 205 int16_t *regValueInt16;
cparata 2:8308cb42bc49 206
cparata 2:8308cb42bc49 207 /* Read output registers from LSM303AGR_MAG_OUTX_L to LSM303AGR_MAG_OUTZ_H. */
cparata 2:8308cb42bc49 208 if ( LSM303AGR_MAG_Get_Raw_Magnetic( (void *)this, regValue ) == MEMS_ERROR )
cparata 2:8308cb42bc49 209 {
cparata 2:8308cb42bc49 210 return 1;
cparata 2:8308cb42bc49 211 }
cparata 2:8308cb42bc49 212
cparata 2:8308cb42bc49 213 regValueInt16 = (int16_t *)regValue;
cparata 2:8308cb42bc49 214
cparata 2:8308cb42bc49 215 /* Format the data. */
cparata 2:8308cb42bc49 216 pData[0] = regValueInt16[0];
cparata 2:8308cb42bc49 217 pData[1] = regValueInt16[1];
cparata 2:8308cb42bc49 218 pData[2] = regValueInt16[2];
cparata 2:8308cb42bc49 219
cparata 2:8308cb42bc49 220 return 0;
cparata 2:8308cb42bc49 221 }
cparata 2:8308cb42bc49 222
cparata 2:8308cb42bc49 223 /**
cparata 2:8308cb42bc49 224 * @brief Read LSM303AGR Magnetometer output data rate
cparata 2:8308cb42bc49 225 * @param odr the pointer to the output data rate
cparata 2:8308cb42bc49 226 * @retval 0 in case of success, an error code otherwise
cparata 2:8308cb42bc49 227 */
cparata 2:8308cb42bc49 228 int LSM303AGR_MAG_Sensor::Get_M_ODR(float* odr)
cparata 2:8308cb42bc49 229 {
cparata 2:8308cb42bc49 230 LSM303AGR_MAG_ODR_t odr_low_level;
cparata 2:8308cb42bc49 231
cparata 2:8308cb42bc49 232 if ( LSM303AGR_MAG_R_ODR( (void *)this, &odr_low_level ) == MEMS_ERROR )
cparata 2:8308cb42bc49 233 {
cparata 2:8308cb42bc49 234 return 1;
cparata 2:8308cb42bc49 235 }
cparata 2:8308cb42bc49 236
cparata 2:8308cb42bc49 237 switch( odr_low_level )
cparata 2:8308cb42bc49 238 {
cparata 2:8308cb42bc49 239 case LSM303AGR_MAG_ODR_10Hz:
cparata 2:8308cb42bc49 240 *odr = 10.000f;
cparata 2:8308cb42bc49 241 break;
cparata 2:8308cb42bc49 242 case LSM303AGR_MAG_ODR_20Hz:
cparata 2:8308cb42bc49 243 *odr = 20.000f;
cparata 2:8308cb42bc49 244 break;
cparata 2:8308cb42bc49 245 case LSM303AGR_MAG_ODR_50Hz:
cparata 2:8308cb42bc49 246 *odr = 50.000f;
cparata 2:8308cb42bc49 247 break;
cparata 2:8308cb42bc49 248 case LSM303AGR_MAG_ODR_100Hz:
cparata 2:8308cb42bc49 249 *odr = 100.000f;
cparata 2:8308cb42bc49 250 break;
cparata 2:8308cb42bc49 251 default:
cparata 2:8308cb42bc49 252 *odr = -1.000f;
cparata 2:8308cb42bc49 253 return 1;
cparata 2:8308cb42bc49 254 }
cparata 2:8308cb42bc49 255 return 0;
cparata 2:8308cb42bc49 256 }
cparata 2:8308cb42bc49 257
cparata 2:8308cb42bc49 258 /**
cparata 2:8308cb42bc49 259 * @brief Set ODR
cparata 2:8308cb42bc49 260 * @param odr the output data rate to be set
cparata 2:8308cb42bc49 261 * @retval 0 in case of success, an error code otherwise
cparata 2:8308cb42bc49 262 */
cparata 2:8308cb42bc49 263 int LSM303AGR_MAG_Sensor::Set_M_ODR(float odr)
cparata 2:8308cb42bc49 264 {
cparata 2:8308cb42bc49 265 LSM303AGR_MAG_ODR_t new_odr;
cparata 2:8308cb42bc49 266
cparata 2:8308cb42bc49 267 new_odr = ( odr <= 10.000f ) ? LSM303AGR_MAG_ODR_10Hz
cparata 2:8308cb42bc49 268 : ( odr <= 20.000f ) ? LSM303AGR_MAG_ODR_20Hz
cparata 2:8308cb42bc49 269 : ( odr <= 50.000f ) ? LSM303AGR_MAG_ODR_50Hz
cparata 2:8308cb42bc49 270 : LSM303AGR_MAG_ODR_100Hz;
cparata 2:8308cb42bc49 271
cparata 2:8308cb42bc49 272 if ( LSM303AGR_MAG_W_ODR( (void *)this, new_odr ) == MEMS_ERROR )
cparata 2:8308cb42bc49 273 {
cparata 2:8308cb42bc49 274 return 1;
cparata 2:8308cb42bc49 275 }
cparata 2:8308cb42bc49 276
cparata 2:8308cb42bc49 277 return 0;
cparata 2:8308cb42bc49 278 }
cparata 2:8308cb42bc49 279
cparata 2:8308cb42bc49 280
cparata 2:8308cb42bc49 281 /**
cparata 2:8308cb42bc49 282 * @brief Read LSM303AGR Magnetometer full scale
cparata 2:8308cb42bc49 283 * @param fullScale the pointer to the output data rate
cparata 2:8308cb42bc49 284 * @retval 0 in case of success, an error code otherwise
cparata 2:8308cb42bc49 285 */
cparata 2:8308cb42bc49 286 int LSM303AGR_MAG_Sensor::Get_M_FS(float* fullScale)
cparata 2:8308cb42bc49 287 {
cparata 2:8308cb42bc49 288 *fullScale = 50.0f;
cparata 2:8308cb42bc49 289
cparata 2:8308cb42bc49 290 return 0;
cparata 2:8308cb42bc49 291 }
cparata 2:8308cb42bc49 292
cparata 2:8308cb42bc49 293 /**
cparata 2:8308cb42bc49 294 * @brief Set full scale
cparata 2:8308cb42bc49 295 * @param fullScale the full scale to be set
cparata 2:8308cb42bc49 296 * @retval 0 in case of success, an error code otherwise
cparata 2:8308cb42bc49 297 */
cparata 2:8308cb42bc49 298 int LSM303AGR_MAG_Sensor::Set_M_FS(float fullScale)
cparata 2:8308cb42bc49 299 {
cparata 2:8308cb42bc49 300 return 0;
cparata 2:8308cb42bc49 301 }
cparata 2:8308cb42bc49 302
cparata 2:8308cb42bc49 303
cparata 2:8308cb42bc49 304 /**
cparata 2:8308cb42bc49 305 * @brief Read magnetometer data from register
cparata 2:8308cb42bc49 306 * @param reg register address
cparata 2:8308cb42bc49 307 * @param data register data
cparata 2:8308cb42bc49 308 * @retval 0 in case of success
cparata 2:8308cb42bc49 309 * @retval 1 in case of failure
cparata 2:8308cb42bc49 310 */
cparata 2:8308cb42bc49 311 int LSM303AGR_MAG_Sensor::ReadReg( uint8_t reg, uint8_t *data )
cparata 2:8308cb42bc49 312 {
cparata 2:8308cb42bc49 313 if ( LSM303AGR_MAG_ReadReg( (void *)this, reg, data ) == MEMS_ERROR )
cparata 2:8308cb42bc49 314 {
cparata 2:8308cb42bc49 315 return 1;
cparata 2:8308cb42bc49 316 }
cparata 2:8308cb42bc49 317
cparata 2:8308cb42bc49 318 return 0;
cparata 2:8308cb42bc49 319 }
cparata 2:8308cb42bc49 320
cparata 2:8308cb42bc49 321
cparata 2:8308cb42bc49 322 /**
cparata 2:8308cb42bc49 323 * @brief Write magnetometer data to register
cparata 2:8308cb42bc49 324 * @param reg register address
cparata 2:8308cb42bc49 325 * @param data register data
cparata 2:8308cb42bc49 326 * @retval 0 in case of success
cparata 2:8308cb42bc49 327 * @retval 1 in case of failure
cparata 2:8308cb42bc49 328 */
cparata 2:8308cb42bc49 329 int LSM303AGR_MAG_Sensor::WriteReg( uint8_t reg, uint8_t data )
cparata 2:8308cb42bc49 330 {
cparata 2:8308cb42bc49 331 if ( LSM303AGR_MAG_WriteReg( (void *)this, reg, data ) == MEMS_ERROR )
cparata 2:8308cb42bc49 332 {
cparata 2:8308cb42bc49 333 return 1;
cparata 2:8308cb42bc49 334 }
cparata 2:8308cb42bc49 335
cparata 2:8308cb42bc49 336 return 0;
cparata 2:8308cb42bc49 337 }
cparata 2:8308cb42bc49 338
cparata 2:8308cb42bc49 339 uint8_t LSM303AGR_MAG_IO_Write( void *handle, uint8_t WriteAddr, uint8_t *pBuffer, uint16_t nBytesToWrite )
cparata 2:8308cb42bc49 340 {
cparata 2:8308cb42bc49 341 return ((LSM303AGR_MAG_Sensor *)handle)->IO_Write(pBuffer, WriteAddr, nBytesToWrite);
cparata 2:8308cb42bc49 342 }
cparata 2:8308cb42bc49 343
cparata 2:8308cb42bc49 344 uint8_t LSM303AGR_MAG_IO_Read( void *handle, uint8_t ReadAddr, uint8_t *pBuffer, uint16_t nBytesToRead )
cparata 2:8308cb42bc49 345 {
cparata 2:8308cb42bc49 346 return ((LSM303AGR_MAG_Sensor *)handle)->IO_Read(pBuffer, ReadAddr, nBytesToRead);
cparata 2:8308cb42bc49 347 }