ST / Mbed 2 deprecated HelloWorld_IKS01A2

Example of hello world for X-NUCLEO-IKS01A2

Dependencies:   X_NUCLEO_IKS01A2 mbed

Fork of HelloWorld_IKS01A2 by ST Expansion SW Team

Hello World Demo Application based on sensor expansion board X-NUCLEO-IKS01A2

Main function is to show how to get humidity, temperature, pressure, accelerometer, magnetomer and gyroscope data using the sensor expansion board and send them using UART to a connected PC or Desktop and display it on terminal applications like TeraTerm.

X_NUCLEO_IKS01A2/Components/HTS221Sensor/HTS221_Driver.c@0:69566eea0fba, 2016-08-12 (annotated)

Committer:
cparata
Date:
Fri Aug 12 13:40:12 2016 +0000
Revision:
0:69566eea0fba
First release of Hello World for IKS01A2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cparata 0:69566eea0fba 1 /**
cparata 0:69566eea0fba 2 ******************************************************************************
cparata 0:69566eea0fba 3 * @file HTS221_Driver.c
cparata 0:69566eea0fba 4 * @author HESA Application Team
cparata 0:69566eea0fba 5 * @version V1.1
cparata 0:69566eea0fba 6 * @date 10-August-2016
cparata 0:69566eea0fba 7 * @brief HTS221 driver file
cparata 0:69566eea0fba 8 ******************************************************************************
cparata 0:69566eea0fba 9 * @attention
cparata 0:69566eea0fba 10 *
cparata 0:69566eea0fba 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
cparata 0:69566eea0fba 12 *
cparata 0:69566eea0fba 13 * Redistribution and use in source and binary forms, with or without modification,
cparata 0:69566eea0fba 14 * are permitted provided that the following conditions are met:
cparata 0:69566eea0fba 15 * 1. Redistributions of source code must retain the above copyright notice,
cparata 0:69566eea0fba 16 * this list of conditions and the following disclaimer.
cparata 0:69566eea0fba 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
cparata 0:69566eea0fba 18 * this list of conditions and the following disclaimer in the documentation
cparata 0:69566eea0fba 19 * and/or other materials provided with the distribution.
cparata 0:69566eea0fba 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
cparata 0:69566eea0fba 21 * may be used to endorse or promote products derived from this software
cparata 0:69566eea0fba 22 * without specific prior written permission.
cparata 0:69566eea0fba 23 *
cparata 0:69566eea0fba 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
cparata 0:69566eea0fba 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
cparata 0:69566eea0fba 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
cparata 0:69566eea0fba 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
cparata 0:69566eea0fba 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
cparata 0:69566eea0fba 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
cparata 0:69566eea0fba 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
cparata 0:69566eea0fba 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
cparata 0:69566eea0fba 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
cparata 0:69566eea0fba 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cparata 0:69566eea0fba 34 *
cparata 0:69566eea0fba 35 ******************************************************************************
cparata 0:69566eea0fba 36 */
cparata 0:69566eea0fba 37
cparata 0:69566eea0fba 38 /* Includes ------------------------------------------------------------------*/
cparata 0:69566eea0fba 39 #include "HTS221_Driver.h"
cparata 0:69566eea0fba 40
cparata 0:69566eea0fba 41 #ifdef __cplusplus
cparata 0:69566eea0fba 42 extern "C" {
cparata 0:69566eea0fba 43 #endif
cparata 0:69566eea0fba 44
cparata 0:69566eea0fba 45 #ifdef USE_FULL_ASSERT_HTS221
cparata 0:69566eea0fba 46 #include <stdio.h>
cparata 0:69566eea0fba 47 #endif
cparata 0:69566eea0fba 48
cparata 0:69566eea0fba 49
cparata 0:69566eea0fba 50 /** @addtogroup Environmental_Sensor
cparata 0:69566eea0fba 51 * @{
cparata 0:69566eea0fba 52 */
cparata 0:69566eea0fba 53
cparata 0:69566eea0fba 54 /** @defgroup HTS221_DRIVER
cparata 0:69566eea0fba 55 * @brief HTS221 DRIVER
cparata 0:69566eea0fba 56 * @{
cparata 0:69566eea0fba 57 */
cparata 0:69566eea0fba 58
cparata 0:69566eea0fba 59 /** @defgroup HTS221_Imported_Function_Prototypes
cparata 0:69566eea0fba 60 * @{
cparata 0:69566eea0fba 61 */
cparata 0:69566eea0fba 62
cparata 0:69566eea0fba 63 extern uint8_t HTS221_IO_Write( void *handle, uint8_t WriteAddr, uint8_t *pBuffer, uint16_t nBytesToWrite );
cparata 0:69566eea0fba 64 extern uint8_t HTS221_IO_Read( void *handle, uint8_t ReadAddr, uint8_t *pBuffer, uint16_t nBytesToRead );
cparata 0:69566eea0fba 65
cparata 0:69566eea0fba 66 /**
cparata 0:69566eea0fba 67 * @}
cparata 0:69566eea0fba 68 */
cparata 0:69566eea0fba 69
cparata 0:69566eea0fba 70 /** @defgroup HTS221_Private_Function_Prototypes
cparata 0:69566eea0fba 71 * @{
cparata 0:69566eea0fba 72 */
cparata 0:69566eea0fba 73
cparata 0:69566eea0fba 74 /**
cparata 0:69566eea0fba 75 * @}
cparata 0:69566eea0fba 76 */
cparata 0:69566eea0fba 77
cparata 0:69566eea0fba 78 /** @defgroup HTS221_Private_Functions
cparata 0:69566eea0fba 79 * @{
cparata 0:69566eea0fba 80 */
cparata 0:69566eea0fba 81
cparata 0:69566eea0fba 82 /**
cparata 0:69566eea0fba 83 * @}
cparata 0:69566eea0fba 84 */
cparata 0:69566eea0fba 85
cparata 0:69566eea0fba 86 /** @defgroup HTS221_Public_Functions
cparata 0:69566eea0fba 87 * @{
cparata 0:69566eea0fba 88 */
cparata 0:69566eea0fba 89
cparata 0:69566eea0fba 90 /*******************************************************************************
cparata 0:69566eea0fba 91 * Function Name : HTS221_ReadReg
cparata 0:69566eea0fba 92 * Description : Generic Reading function. It must be fullfilled with either
cparata 0:69566eea0fba 93 * : I2C or SPI reading functions
cparata 0:69566eea0fba 94 * Input : Register Address
cparata 0:69566eea0fba 95 * Output : Data Read
cparata 0:69566eea0fba 96 * Return : None
cparata 0:69566eea0fba 97 *******************************************************************************/
cparata 0:69566eea0fba 98 HTS221_Error_et HTS221_ReadReg( void *handle, uint8_t RegAddr, uint16_t NumByteToRead, uint8_t *Data )
cparata 0:69566eea0fba 99 {
cparata 0:69566eea0fba 100
cparata 0:69566eea0fba 101 if ( NumByteToRead > 1 ) RegAddr |= 0x80;
cparata 0:69566eea0fba 102
cparata 0:69566eea0fba 103 if ( HTS221_IO_Read( handle, RegAddr, Data, NumByteToRead ) )
cparata 0:69566eea0fba 104 return HTS221_ERROR;
cparata 0:69566eea0fba 105 else
cparata 0:69566eea0fba 106 return HTS221_OK;
cparata 0:69566eea0fba 107 }
cparata 0:69566eea0fba 108
cparata 0:69566eea0fba 109 /*******************************************************************************
cparata 0:69566eea0fba 110 * Function Name : HTS221_WriteReg
cparata 0:69566eea0fba 111 * Description : Generic Writing function. It must be fullfilled with either
cparata 0:69566eea0fba 112 * : I2C or SPI writing function
cparata 0:69566eea0fba 113 * Input : Register Address, Data to be written
cparata 0:69566eea0fba 114 * Output : None
cparata 0:69566eea0fba 115 * Return : None
cparata 0:69566eea0fba 116 *******************************************************************************/
cparata 0:69566eea0fba 117 HTS221_Error_et HTS221_WriteReg( void *handle, uint8_t RegAddr, uint16_t NumByteToWrite, uint8_t *Data )
cparata 0:69566eea0fba 118 {
cparata 0:69566eea0fba 119
cparata 0:69566eea0fba 120 if ( NumByteToWrite > 1 ) RegAddr |= 0x80;
cparata 0:69566eea0fba 121
cparata 0:69566eea0fba 122 if ( HTS221_IO_Write( handle, RegAddr, Data, NumByteToWrite ) )
cparata 0:69566eea0fba 123 return HTS221_ERROR;
cparata 0:69566eea0fba 124 else
cparata 0:69566eea0fba 125 return HTS221_OK;
cparata 0:69566eea0fba 126 }
cparata 0:69566eea0fba 127
cparata 0:69566eea0fba 128 /**
cparata 0:69566eea0fba 129 * @brief Get the version of this driver.
cparata 0:69566eea0fba 130 * @param pxVersion pointer to a HTS221_DriverVersion_st structure that contains the version information.
cparata 0:69566eea0fba 131 * This parameter is a pointer to @ref HTS221_DriverVersion_st.
cparata 0:69566eea0fba 132 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 133 */
cparata 0:69566eea0fba 134 HTS221_Error_et HTS221_Get_DriverVersion(HTS221_DriverVersion_st* version)
cparata 0:69566eea0fba 135 {
cparata 0:69566eea0fba 136 version->Major = HTS221_DRIVER_VERSION_MAJOR;
cparata 0:69566eea0fba 137 version->Minor = HTS221_DRIVER_VERSION_MINOR;
cparata 0:69566eea0fba 138 version->Point = HTS221_DRIVER_VERSION_POINT;
cparata 0:69566eea0fba 139
cparata 0:69566eea0fba 140 return HTS221_OK;
cparata 0:69566eea0fba 141 }
cparata 0:69566eea0fba 142
cparata 0:69566eea0fba 143 /**
cparata 0:69566eea0fba 144 * @brief Get device type ID.
cparata 0:69566eea0fba 145 * @param *handle Device handle.
cparata 0:69566eea0fba 146 * @param deviceid pointer to the returned device type ID.
cparata 0:69566eea0fba 147 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 148 */
cparata 0:69566eea0fba 149 HTS221_Error_et HTS221_Get_DeviceID(void *handle, uint8_t* deviceid)
cparata 0:69566eea0fba 150 {
cparata 0:69566eea0fba 151 if(HTS221_ReadReg(handle, HTS221_WHO_AM_I_REG, 1, deviceid))
cparata 0:69566eea0fba 152 return HTS221_ERROR;
cparata 0:69566eea0fba 153
cparata 0:69566eea0fba 154 return HTS221_OK;
cparata 0:69566eea0fba 155 }
cparata 0:69566eea0fba 156
cparata 0:69566eea0fba 157 /**
cparata 0:69566eea0fba 158 * @brief Initializes the HTS221 with the specified parameters in HTS221_Init_st struct.
cparata 0:69566eea0fba 159 * @param *handle Device handle.
cparata 0:69566eea0fba 160 * @param pxInit pointer to a HTS221_Init_st structure that contains the configuration.
cparata 0:69566eea0fba 161 * This parameter is a pointer to @ref HTS221_Init_st.
cparata 0:69566eea0fba 162 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 163 */
cparata 0:69566eea0fba 164 HTS221_Error_et HTS221_Set_InitConfig(void *handle, HTS221_Init_st* pxInit)
cparata 0:69566eea0fba 165 {
cparata 0:69566eea0fba 166 uint8_t buffer[3];
cparata 0:69566eea0fba 167
cparata 0:69566eea0fba 168 HTS221_assert_param(IS_HTS221_AVGH(pxInit->avg_h));
cparata 0:69566eea0fba 169 HTS221_assert_param(IS_HTS221_AVGT(pxInit->avg_t));
cparata 0:69566eea0fba 170 HTS221_assert_param(IS_HTS221_ODR(pxInit->odr));
cparata 0:69566eea0fba 171 HTS221_assert_param(IS_HTS221_State(pxInit->bdu_status));
cparata 0:69566eea0fba 172 HTS221_assert_param(IS_HTS221_State(pxInit->heater_status));
cparata 0:69566eea0fba 173
cparata 0:69566eea0fba 174 HTS221_assert_param(IS_HTS221_DrdyLevelType(pxInit->irq_level));
cparata 0:69566eea0fba 175 HTS221_assert_param(IS_HTS221_OutputType(pxInit->irq_output_type));
cparata 0:69566eea0fba 176 HTS221_assert_param(IS_HTS221_State(pxInit->irq_enable));
cparata 0:69566eea0fba 177
cparata 0:69566eea0fba 178 if(HTS221_ReadReg(handle, HTS221_AV_CONF_REG, 1, buffer))
cparata 0:69566eea0fba 179 return HTS221_ERROR;
cparata 0:69566eea0fba 180
cparata 0:69566eea0fba 181 buffer[0] &= ~(HTS221_AVGH_MASK | HTS221_AVGT_MASK);
cparata 0:69566eea0fba 182 buffer[0] |= (uint8_t)pxInit->avg_h;
cparata 0:69566eea0fba 183 buffer[0] |= (uint8_t)pxInit->avg_t;
cparata 0:69566eea0fba 184
cparata 0:69566eea0fba 185 if(HTS221_WriteReg(handle, HTS221_AV_CONF_REG, 1, buffer))
cparata 0:69566eea0fba 186 return HTS221_ERROR;
cparata 0:69566eea0fba 187
cparata 0:69566eea0fba 188 if(HTS221_ReadReg(handle, HTS221_CTRL_REG1, 3, buffer))
cparata 0:69566eea0fba 189 return HTS221_ERROR;
cparata 0:69566eea0fba 190
cparata 0:69566eea0fba 191 buffer[0] &= ~(HTS221_BDU_MASK | HTS221_ODR_MASK);
cparata 0:69566eea0fba 192 buffer[0] |= (uint8_t)pxInit->odr;
cparata 0:69566eea0fba 193 buffer[0] |= ((uint8_t)pxInit->bdu_status) << HTS221_BDU_BIT;
cparata 0:69566eea0fba 194
cparata 0:69566eea0fba 195 buffer[1] &= ~HTS221_HEATHER_BIT;
cparata 0:69566eea0fba 196 buffer[1] |= ((uint8_t)pxInit->heater_status) << HTS221_HEATHER_BIT;
cparata 0:69566eea0fba 197
cparata 0:69566eea0fba 198 buffer[2] &= ~(HTS221_DRDY_H_L_MASK | HTS221_PP_OD_MASK | HTS221_DRDY_MASK);
cparata 0:69566eea0fba 199 buffer[2] |= ((uint8_t)pxInit->irq_level) << HTS221_DRDY_H_L_BIT;
cparata 0:69566eea0fba 200 buffer[2] |= (uint8_t)pxInit->irq_output_type;
cparata 0:69566eea0fba 201 buffer[2] |= ((uint8_t)pxInit->irq_enable) << HTS221_DRDY_BIT;
cparata 0:69566eea0fba 202
cparata 0:69566eea0fba 203 if(HTS221_WriteReg(handle, HTS221_CTRL_REG1, 3, buffer))
cparata 0:69566eea0fba 204 return HTS221_ERROR;
cparata 0:69566eea0fba 205
cparata 0:69566eea0fba 206 return HTS221_OK;
cparata 0:69566eea0fba 207 }
cparata 0:69566eea0fba 208
cparata 0:69566eea0fba 209 /**
cparata 0:69566eea0fba 210 * @brief Returns a HTS221_Init_st struct with the actual configuration.
cparata 0:69566eea0fba 211 * @param *handle Device handle.
cparata 0:69566eea0fba 212 * @param pxInit pointer to a HTS221_Init_st structure.
cparata 0:69566eea0fba 213 * This parameter is a pointer to @ref HTS221_Init_st.
cparata 0:69566eea0fba 214 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 215 */
cparata 0:69566eea0fba 216 HTS221_Error_et HTS221_Get_InitConfig(void *handle, HTS221_Init_st* pxInit)
cparata 0:69566eea0fba 217 {
cparata 0:69566eea0fba 218 uint8_t buffer[3];
cparata 0:69566eea0fba 219
cparata 0:69566eea0fba 220 if(HTS221_ReadReg(handle, HTS221_AV_CONF_REG, 1, buffer))
cparata 0:69566eea0fba 221 return HTS221_ERROR;
cparata 0:69566eea0fba 222
cparata 0:69566eea0fba 223 pxInit->avg_h = (HTS221_Avgh_et)(buffer[0] & HTS221_AVGH_MASK);
cparata 0:69566eea0fba 224 pxInit->avg_t = (HTS221_Avgt_et)(buffer[0] & HTS221_AVGT_MASK);
cparata 0:69566eea0fba 225
cparata 0:69566eea0fba 226 if(HTS221_ReadReg(handle, HTS221_CTRL_REG1, 3, buffer))
cparata 0:69566eea0fba 227 return HTS221_ERROR;
cparata 0:69566eea0fba 228
cparata 0:69566eea0fba 229 pxInit->odr = (HTS221_Odr_et)(buffer[0] & HTS221_ODR_MASK);
cparata 0:69566eea0fba 230 pxInit->bdu_status = (HTS221_State_et)((buffer[0] & HTS221_BDU_MASK) >> HTS221_BDU_BIT);
cparata 0:69566eea0fba 231 pxInit->heater_status = (HTS221_State_et)((buffer[1] & HTS221_HEATHER_MASK) >> HTS221_HEATHER_BIT);
cparata 0:69566eea0fba 232
cparata 0:69566eea0fba 233 pxInit->irq_level = (HTS221_DrdyLevel_et)(buffer[2] & HTS221_DRDY_H_L_MASK);
cparata 0:69566eea0fba 234 pxInit->irq_output_type = (HTS221_OutputType_et)(buffer[2] & HTS221_PP_OD_MASK);
cparata 0:69566eea0fba 235 pxInit->irq_enable = (HTS221_State_et)((buffer[2] & HTS221_DRDY_MASK) >> HTS221_DRDY_BIT);
cparata 0:69566eea0fba 236
cparata 0:69566eea0fba 237 return HTS221_OK;
cparata 0:69566eea0fba 238 }
cparata 0:69566eea0fba 239
cparata 0:69566eea0fba 240 /**
cparata 0:69566eea0fba 241 * @brief De initialization function for HTS221.
cparata 0:69566eea0fba 242 * This function put the HTS221 in power down, make a memory boot and clear the data output flags.
cparata 0:69566eea0fba 243 * @param *handle Device handle.
cparata 0:69566eea0fba 244 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 245 */
cparata 0:69566eea0fba 246 HTS221_Error_et HTS221_DeInit(void *handle)
cparata 0:69566eea0fba 247 {
cparata 0:69566eea0fba 248 uint8_t buffer[4];
cparata 0:69566eea0fba 249
cparata 0:69566eea0fba 250 if(HTS221_ReadReg(handle, HTS221_CTRL_REG1, 2, buffer))
cparata 0:69566eea0fba 251 return HTS221_ERROR;
cparata 0:69566eea0fba 252
cparata 0:69566eea0fba 253 /* HTS221 in power down */
cparata 0:69566eea0fba 254 buffer[0] |= 0x01 << HTS221_PD_BIT;
cparata 0:69566eea0fba 255
cparata 0:69566eea0fba 256 /* Make HTS221 boot */
cparata 0:69566eea0fba 257 buffer[1] |= 0x01 << HTS221_BOOT_BIT;
cparata 0:69566eea0fba 258
cparata 0:69566eea0fba 259 if(HTS221_WriteReg(handle, HTS221_CTRL_REG1, 2, buffer))
cparata 0:69566eea0fba 260 return HTS221_ERROR;
cparata 0:69566eea0fba 261
cparata 0:69566eea0fba 262 /* Dump of data output */
cparata 0:69566eea0fba 263 if(HTS221_ReadReg(handle, HTS221_HR_OUT_L_REG, 4, buffer))
cparata 0:69566eea0fba 264 return HTS221_ERROR;
cparata 0:69566eea0fba 265
cparata 0:69566eea0fba 266 return HTS221_OK;
cparata 0:69566eea0fba 267 }
cparata 0:69566eea0fba 268
cparata 0:69566eea0fba 269 /**
cparata 0:69566eea0fba 270 * @brief Read HTS221 output registers, and calculate humidity and temperature.
cparata 0:69566eea0fba 271 * @param *handle Device handle.
cparata 0:69566eea0fba 272 * @param humidity pointer to the returned humidity value that must be divided by 10 to get the value in [%].
cparata 0:69566eea0fba 273 * @param temperature pointer to the returned temperature value that must be divided by 10 to get the value in ['C].
cparata 0:69566eea0fba 274 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 275 */
cparata 0:69566eea0fba 276 HTS221_Error_et HTS221_Get_Measurement(void *handle, uint16_t* humidity, int16_t* temperature)
cparata 0:69566eea0fba 277 {
cparata 0:69566eea0fba 278 if ( HTS221_Get_Temperature( handle, temperature ) == HTS221_ERROR ) return HTS221_ERROR;
cparata 0:69566eea0fba 279 if ( HTS221_Get_Humidity( handle, humidity ) == HTS221_ERROR ) return HTS221_ERROR;
cparata 0:69566eea0fba 280
cparata 0:69566eea0fba 281 return HTS221_OK;
cparata 0:69566eea0fba 282 }
cparata 0:69566eea0fba 283
cparata 0:69566eea0fba 284 /**
cparata 0:69566eea0fba 285 * @brief Read HTS221 output registers. Humidity and temperature.
cparata 0:69566eea0fba 286 * @param *handle Device handle.
cparata 0:69566eea0fba 287 * @param humidity pointer to the returned humidity raw value.
cparata 0:69566eea0fba 288 * @param temperature pointer to the returned temperature raw value.
cparata 0:69566eea0fba 289 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 290 */
cparata 0:69566eea0fba 291 HTS221_Error_et HTS221_Get_RawMeasurement(void *handle, int16_t* humidity, int16_t* temperature)
cparata 0:69566eea0fba 292 {
cparata 0:69566eea0fba 293 uint8_t buffer[4];
cparata 0:69566eea0fba 294
cparata 0:69566eea0fba 295 if(HTS221_ReadReg(handle, HTS221_HR_OUT_L_REG, 4, buffer))
cparata 0:69566eea0fba 296 return HTS221_ERROR;
cparata 0:69566eea0fba 297
cparata 0:69566eea0fba 298 *humidity = (int16_t)((((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0]);
cparata 0:69566eea0fba 299 *temperature = (int16_t)((((uint16_t)buffer[3]) << 8) | (uint16_t)buffer[2]);
cparata 0:69566eea0fba 300
cparata 0:69566eea0fba 301 return HTS221_OK;
cparata 0:69566eea0fba 302 }
cparata 0:69566eea0fba 303
cparata 0:69566eea0fba 304 /**
cparata 0:69566eea0fba 305 * @brief Read HTS221 Humidity output registers, and calculate humidity.
cparata 0:69566eea0fba 306 * @param *handle Device handle.
cparata 0:69566eea0fba 307 * @param Pointer to the returned humidity value that must be divided by 10 to get the value in [%].
cparata 0:69566eea0fba 308 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 309 */
cparata 0:69566eea0fba 310 HTS221_Error_et HTS221_Get_Humidity(void *handle, uint16_t* value)
cparata 0:69566eea0fba 311 {
cparata 0:69566eea0fba 312 int16_t H0_T0_out, H1_T0_out, H_T_out;
cparata 0:69566eea0fba 313 int16_t H0_rh, H1_rh;
cparata 0:69566eea0fba 314 uint8_t buffer[2];
cparata 0:69566eea0fba 315 float tmp_f;
cparata 0:69566eea0fba 316
cparata 0:69566eea0fba 317 if(HTS221_ReadReg(handle, HTS221_H0_RH_X2, 2, buffer))
cparata 0:69566eea0fba 318 return HTS221_ERROR;
cparata 0:69566eea0fba 319 H0_rh = buffer[0] >> 1;
cparata 0:69566eea0fba 320 H1_rh = buffer[1] >> 1;
cparata 0:69566eea0fba 321
cparata 0:69566eea0fba 322 if(HTS221_ReadReg(handle, HTS221_H0_T0_OUT_L, 2, buffer))
cparata 0:69566eea0fba 323 return HTS221_ERROR;
cparata 0:69566eea0fba 324 H0_T0_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
cparata 0:69566eea0fba 325
cparata 0:69566eea0fba 326 if(HTS221_ReadReg(handle, HTS221_H1_T0_OUT_L, 2, buffer))
cparata 0:69566eea0fba 327 return HTS221_ERROR;
cparata 0:69566eea0fba 328 H1_T0_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
cparata 0:69566eea0fba 329
cparata 0:69566eea0fba 330 if(HTS221_ReadReg(handle, HTS221_HR_OUT_L_REG, 2, buffer))
cparata 0:69566eea0fba 331 return HTS221_ERROR;
cparata 0:69566eea0fba 332 H_T_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
cparata 0:69566eea0fba 333
cparata 0:69566eea0fba 334 tmp_f = (float)(H_T_out - H0_T0_out) * (float)(H1_rh - H0_rh) / (float)(H1_T0_out - H0_T0_out) + H0_rh;
cparata 0:69566eea0fba 335 tmp_f *= 10.0f;
cparata 0:69566eea0fba 336
cparata 0:69566eea0fba 337 *value = ( tmp_f > 1000.0f ) ? 1000
cparata 0:69566eea0fba 338 : ( tmp_f < 0.0f ) ? 0
cparata 0:69566eea0fba 339 : ( uint16_t )tmp_f;
cparata 0:69566eea0fba 340
cparata 0:69566eea0fba 341 return HTS221_OK;
cparata 0:69566eea0fba 342 }
cparata 0:69566eea0fba 343
cparata 0:69566eea0fba 344 /**
cparata 0:69566eea0fba 345 * @brief Read HTS221 humidity output registers.
cparata 0:69566eea0fba 346 * @param *handle Device handle.
cparata 0:69566eea0fba 347 * @param Pointer to the returned humidity raw value.
cparata 0:69566eea0fba 348 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 349 */
cparata 0:69566eea0fba 350 HTS221_Error_et HTS221_Get_HumidityRaw(void *handle, int16_t* value)
cparata 0:69566eea0fba 351 {
cparata 0:69566eea0fba 352 uint8_t buffer[2];
cparata 0:69566eea0fba 353
cparata 0:69566eea0fba 354 if(HTS221_ReadReg(handle, HTS221_HR_OUT_L_REG, 2, buffer))
cparata 0:69566eea0fba 355 return HTS221_ERROR;
cparata 0:69566eea0fba 356
cparata 0:69566eea0fba 357 *value = (int16_t)((((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0]);
cparata 0:69566eea0fba 358
cparata 0:69566eea0fba 359 return HTS221_OK;
cparata 0:69566eea0fba 360 }
cparata 0:69566eea0fba 361
cparata 0:69566eea0fba 362 /**
cparata 0:69566eea0fba 363 * @brief Read HTS221 temperature output registers, and calculate temperature.
cparata 0:69566eea0fba 364 * @param *handle Device handle.
cparata 0:69566eea0fba 365 * @param Pointer to the returned temperature value that must be divided by 10 to get the value in ['C].
cparata 0:69566eea0fba 366 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 367 */
cparata 0:69566eea0fba 368 HTS221_Error_et HTS221_Get_Temperature(void *handle, int16_t *value)
cparata 0:69566eea0fba 369 {
cparata 0:69566eea0fba 370 int16_t T0_out, T1_out, T_out, T0_degC_x8_u16, T1_degC_x8_u16;
cparata 0:69566eea0fba 371 int16_t T0_degC, T1_degC;
cparata 0:69566eea0fba 372 uint8_t buffer[4], tmp;
cparata 0:69566eea0fba 373 float tmp_f;
cparata 0:69566eea0fba 374
cparata 0:69566eea0fba 375 if(HTS221_ReadReg(handle, HTS221_T0_DEGC_X8, 2, buffer))
cparata 0:69566eea0fba 376 return HTS221_ERROR;
cparata 0:69566eea0fba 377 if(HTS221_ReadReg(handle, HTS221_T0_T1_DEGC_H2, 1, &tmp))
cparata 0:69566eea0fba 378 return HTS221_ERROR;
cparata 0:69566eea0fba 379
cparata 0:69566eea0fba 380 T0_degC_x8_u16 = (((uint16_t)(tmp & 0x03)) << 8) | ((uint16_t)buffer[0]);
cparata 0:69566eea0fba 381 T1_degC_x8_u16 = (((uint16_t)(tmp & 0x0C)) << 6) | ((uint16_t)buffer[1]);
cparata 0:69566eea0fba 382 T0_degC = T0_degC_x8_u16 >> 3;
cparata 0:69566eea0fba 383 T1_degC = T1_degC_x8_u16 >> 3;
cparata 0:69566eea0fba 384
cparata 0:69566eea0fba 385 if(HTS221_ReadReg(handle, HTS221_T0_OUT_L, 4, buffer))
cparata 0:69566eea0fba 386 return HTS221_ERROR;
cparata 0:69566eea0fba 387
cparata 0:69566eea0fba 388 T0_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
cparata 0:69566eea0fba 389 T1_out = (((uint16_t)buffer[3]) << 8) | (uint16_t)buffer[2];
cparata 0:69566eea0fba 390
cparata 0:69566eea0fba 391 if(HTS221_ReadReg(handle, HTS221_TEMP_OUT_L_REG, 2, buffer))
cparata 0:69566eea0fba 392 return HTS221_ERROR;
cparata 0:69566eea0fba 393
cparata 0:69566eea0fba 394 T_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
cparata 0:69566eea0fba 395
cparata 0:69566eea0fba 396 tmp_f = (float)(T_out - T0_out) * (float)(T1_degC - T0_degC) / (float)(T1_out - T0_out) + T0_degC;
cparata 0:69566eea0fba 397 tmp_f *= 10.0f;
cparata 0:69566eea0fba 398
cparata 0:69566eea0fba 399 *value = ( int16_t )tmp_f;
cparata 0:69566eea0fba 400
cparata 0:69566eea0fba 401 return HTS221_OK;
cparata 0:69566eea0fba 402 }
cparata 0:69566eea0fba 403
cparata 0:69566eea0fba 404 /**
cparata 0:69566eea0fba 405 * @brief Read HTS221 temperature output registers.
cparata 0:69566eea0fba 406 * @param *handle Device handle.
cparata 0:69566eea0fba 407 * @param Pointer to the returned temperature raw value.
cparata 0:69566eea0fba 408 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 409 */
cparata 0:69566eea0fba 410 HTS221_Error_et HTS221_Get_TemperatureRaw(void *handle, int16_t* value)
cparata 0:69566eea0fba 411 {
cparata 0:69566eea0fba 412 uint8_t buffer[2];
cparata 0:69566eea0fba 413
cparata 0:69566eea0fba 414 if(HTS221_ReadReg(handle, HTS221_TEMP_OUT_L_REG, 2, buffer))
cparata 0:69566eea0fba 415 return HTS221_ERROR;
cparata 0:69566eea0fba 416
cparata 0:69566eea0fba 417 *value = (int16_t)((((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0]);
cparata 0:69566eea0fba 418
cparata 0:69566eea0fba 419 return HTS221_OK;
cparata 0:69566eea0fba 420 }
cparata 0:69566eea0fba 421
cparata 0:69566eea0fba 422 /**
cparata 0:69566eea0fba 423 * @brief Get the availability of new data for humidity and temperature.
cparata 0:69566eea0fba 424 * @param *handle Device handle.
cparata 0:69566eea0fba 425 * @param humidity pointer to the returned humidity data status [HTS221_SET/HTS221_RESET].
cparata 0:69566eea0fba 426 * @param temperature pointer to the returned temperature data status [HTS221_SET/HTS221_RESET].
cparata 0:69566eea0fba 427 * This parameter is a pointer to @ref HTS221_BitStatus_et.
cparata 0:69566eea0fba 428 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 429 */
cparata 0:69566eea0fba 430 HTS221_Error_et HTS221_Get_DataStatus(void *handle, HTS221_BitStatus_et* humidity, HTS221_BitStatus_et* temperature)
cparata 0:69566eea0fba 431 {
cparata 0:69566eea0fba 432 uint8_t tmp;
cparata 0:69566eea0fba 433
cparata 0:69566eea0fba 434 if(HTS221_ReadReg(handle, HTS221_STATUS_REG, 1, &tmp))
cparata 0:69566eea0fba 435 return HTS221_ERROR;
cparata 0:69566eea0fba 436
cparata 0:69566eea0fba 437 *humidity = (HTS221_BitStatus_et)((tmp & HTS221_HDA_MASK) >> HTS221_H_DA_BIT);
cparata 0:69566eea0fba 438 *temperature = (HTS221_BitStatus_et)(tmp & HTS221_TDA_MASK);
cparata 0:69566eea0fba 439
cparata 0:69566eea0fba 440 return HTS221_OK;
cparata 0:69566eea0fba 441 }
cparata 0:69566eea0fba 442
cparata 0:69566eea0fba 443 /**
cparata 0:69566eea0fba 444 * @brief Exit from power down mode.
cparata 0:69566eea0fba 445 * @param *handle Device handle.
cparata 0:69566eea0fba 446 * @param void.
cparata 0:69566eea0fba 447 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 448 */
cparata 0:69566eea0fba 449 HTS221_Error_et HTS221_Activate(void *handle)
cparata 0:69566eea0fba 450 {
cparata 0:69566eea0fba 451 uint8_t tmp;
cparata 0:69566eea0fba 452
cparata 0:69566eea0fba 453 if(HTS221_ReadReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 454 return HTS221_ERROR;
cparata 0:69566eea0fba 455
cparata 0:69566eea0fba 456 tmp |= HTS221_PD_MASK;
cparata 0:69566eea0fba 457
cparata 0:69566eea0fba 458 if(HTS221_WriteReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 459 return HTS221_ERROR;
cparata 0:69566eea0fba 460
cparata 0:69566eea0fba 461 return HTS221_OK;
cparata 0:69566eea0fba 462 }
cparata 0:69566eea0fba 463
cparata 0:69566eea0fba 464 /**
cparata 0:69566eea0fba 465 * @brief Put the sensor in power down mode.
cparata 0:69566eea0fba 466 * @param *handle Device handle.
cparata 0:69566eea0fba 467 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 468 */
cparata 0:69566eea0fba 469 HTS221_Error_et HTS221_DeActivate(void *handle)
cparata 0:69566eea0fba 470 {
cparata 0:69566eea0fba 471 uint8_t tmp;
cparata 0:69566eea0fba 472
cparata 0:69566eea0fba 473 if(HTS221_ReadReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 474 return HTS221_ERROR;
cparata 0:69566eea0fba 475
cparata 0:69566eea0fba 476 tmp &= ~HTS221_PD_MASK;
cparata 0:69566eea0fba 477
cparata 0:69566eea0fba 478 if(HTS221_WriteReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 479 return HTS221_ERROR;
cparata 0:69566eea0fba 480
cparata 0:69566eea0fba 481 return HTS221_OK;
cparata 0:69566eea0fba 482 }
cparata 0:69566eea0fba 483
cparata 0:69566eea0fba 484
cparata 0:69566eea0fba 485
cparata 0:69566eea0fba 486 /**
cparata 0:69566eea0fba 487 * @brief Check if the single measurement has completed.
cparata 0:69566eea0fba 488 * @param *handle Device handle.
cparata 0:69566eea0fba 489 * @param tmp is set to 1, when the measure is completed
cparata 0:69566eea0fba 490 * @retval Status [HTS221_ERROR, HTS221_OK]
cparata 0:69566eea0fba 491 */
cparata 0:69566eea0fba 492 HTS221_Error_et HTS221_IsMeasurementCompleted(void *handle, HTS221_BitStatus_et* Is_Measurement_Completed)
cparata 0:69566eea0fba 493 {
cparata 0:69566eea0fba 494 uint8_t tmp;
cparata 0:69566eea0fba 495
cparata 0:69566eea0fba 496 if(HTS221_ReadReg(handle, HTS221_STATUS_REG, 1, &tmp))
cparata 0:69566eea0fba 497 return HTS221_ERROR;
cparata 0:69566eea0fba 498
cparata 0:69566eea0fba 499 if((tmp & (uint8_t)(HTS221_HDA_MASK | HTS221_TDA_MASK)) == (uint8_t)(HTS221_HDA_MASK | HTS221_TDA_MASK))
cparata 0:69566eea0fba 500 *Is_Measurement_Completed = HTS221_SET;
cparata 0:69566eea0fba 501 else
cparata 0:69566eea0fba 502 *Is_Measurement_Completed = HTS221_RESET;
cparata 0:69566eea0fba 503
cparata 0:69566eea0fba 504 return HTS221_OK;
cparata 0:69566eea0fba 505 }
cparata 0:69566eea0fba 506
cparata 0:69566eea0fba 507
cparata 0:69566eea0fba 508 /**
cparata 0:69566eea0fba 509 * @brief Set_ humidity and temperature average mode.
cparata 0:69566eea0fba 510 * @param *handle Device handle.
cparata 0:69566eea0fba 511 * @param avgh is the average mode for humidity, this parameter is @ref HTS221_Avgh_et.
cparata 0:69566eea0fba 512 * @param avgt is the average mode for temperature, this parameter is @ref HTS221_Avgt_et.
cparata 0:69566eea0fba 513 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 514 */
cparata 0:69566eea0fba 515 HTS221_Error_et HTS221_Set_AvgHT(void *handle, HTS221_Avgh_et avgh, HTS221_Avgt_et avgt)
cparata 0:69566eea0fba 516 {
cparata 0:69566eea0fba 517 uint8_t tmp;
cparata 0:69566eea0fba 518
cparata 0:69566eea0fba 519 HTS221_assert_param(IS_HTS221_AVGH(avgh));
cparata 0:69566eea0fba 520 HTS221_assert_param(IS_HTS221_AVGT(avgt));
cparata 0:69566eea0fba 521
cparata 0:69566eea0fba 522 if(HTS221_ReadReg(handle, HTS221_AV_CONF_REG, 1, &tmp))
cparata 0:69566eea0fba 523 return HTS221_ERROR;
cparata 0:69566eea0fba 524
cparata 0:69566eea0fba 525 tmp &= ~(HTS221_AVGH_MASK | HTS221_AVGT_MASK);
cparata 0:69566eea0fba 526 tmp |= (uint8_t)avgh;
cparata 0:69566eea0fba 527 tmp |= (uint8_t)avgt;
cparata 0:69566eea0fba 528
cparata 0:69566eea0fba 529 if(HTS221_WriteReg(handle, HTS221_AV_CONF_REG, 1, &tmp))
cparata 0:69566eea0fba 530 return HTS221_ERROR;
cparata 0:69566eea0fba 531
cparata 0:69566eea0fba 532 return HTS221_OK;
cparata 0:69566eea0fba 533 }
cparata 0:69566eea0fba 534
cparata 0:69566eea0fba 535 /**
cparata 0:69566eea0fba 536 * @brief Set humidity average mode.
cparata 0:69566eea0fba 537 * @param *handle Device handle.
cparata 0:69566eea0fba 538 * @param avgh is the average mode for humidity, this parameter is @ref HTS221_Avgh_et.
cparata 0:69566eea0fba 539 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 540 */
cparata 0:69566eea0fba 541 HTS221_Error_et HTS221_Set_AvgH(void *handle, HTS221_Avgh_et avgh)
cparata 0:69566eea0fba 542 {
cparata 0:69566eea0fba 543 uint8_t tmp;
cparata 0:69566eea0fba 544
cparata 0:69566eea0fba 545 HTS221_assert_param(IS_HTS221_AVGH(avgh));
cparata 0:69566eea0fba 546
cparata 0:69566eea0fba 547 if(HTS221_ReadReg(handle, HTS221_AV_CONF_REG, 1, &tmp))
cparata 0:69566eea0fba 548 return HTS221_ERROR;
cparata 0:69566eea0fba 549
cparata 0:69566eea0fba 550 tmp &= ~HTS221_AVGH_MASK;
cparata 0:69566eea0fba 551 tmp |= (uint8_t)avgh;
cparata 0:69566eea0fba 552
cparata 0:69566eea0fba 553 if(HTS221_WriteReg(handle, HTS221_AV_CONF_REG, 1, &tmp))
cparata 0:69566eea0fba 554 return HTS221_ERROR;
cparata 0:69566eea0fba 555
cparata 0:69566eea0fba 556 return HTS221_OK;
cparata 0:69566eea0fba 557 }
cparata 0:69566eea0fba 558
cparata 0:69566eea0fba 559 /**
cparata 0:69566eea0fba 560 * @brief Set temperature average mode.
cparata 0:69566eea0fba 561 * @param *handle Device handle.
cparata 0:69566eea0fba 562 * @param avgt is the average mode for temperature, this parameter is @ref HTS221_Avgt_et.
cparata 0:69566eea0fba 563 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 564 */
cparata 0:69566eea0fba 565 HTS221_Error_et HTS221_Set_AvgT(void *handle, HTS221_Avgt_et avgt)
cparata 0:69566eea0fba 566 {
cparata 0:69566eea0fba 567 uint8_t tmp;
cparata 0:69566eea0fba 568
cparata 0:69566eea0fba 569 HTS221_assert_param(IS_HTS221_AVGT(avgt));
cparata 0:69566eea0fba 570
cparata 0:69566eea0fba 571 if(HTS221_ReadReg(handle, HTS221_AV_CONF_REG, 1, &tmp))
cparata 0:69566eea0fba 572 return HTS221_ERROR;
cparata 0:69566eea0fba 573
cparata 0:69566eea0fba 574 tmp &= ~HTS221_AVGT_MASK;
cparata 0:69566eea0fba 575 tmp |= (uint8_t)avgt;
cparata 0:69566eea0fba 576
cparata 0:69566eea0fba 577 if(HTS221_WriteReg(handle, HTS221_AV_CONF_REG, 1, &tmp))
cparata 0:69566eea0fba 578 return HTS221_ERROR;
cparata 0:69566eea0fba 579
cparata 0:69566eea0fba 580 return HTS221_OK;
cparata 0:69566eea0fba 581 }
cparata 0:69566eea0fba 582
cparata 0:69566eea0fba 583 /**
cparata 0:69566eea0fba 584 * @brief Get humidity and temperature average mode.
cparata 0:69566eea0fba 585 * @param *handle Device handle.
cparata 0:69566eea0fba 586 * @param avgh pointer to the returned value with the humidity average mode.
cparata 0:69566eea0fba 587 * @param avgt pointer to the returned value with the temperature average mode.
cparata 0:69566eea0fba 588 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 589 */
cparata 0:69566eea0fba 590 HTS221_Error_et HTS221_Get_AvgHT(void *handle, HTS221_Avgh_et* avgh, HTS221_Avgt_et* avgt)
cparata 0:69566eea0fba 591 {
cparata 0:69566eea0fba 592 uint8_t tmp;
cparata 0:69566eea0fba 593
cparata 0:69566eea0fba 594 if(HTS221_ReadReg(handle, HTS221_AV_CONF_REG, 1, &tmp))
cparata 0:69566eea0fba 595 return HTS221_ERROR;
cparata 0:69566eea0fba 596
cparata 0:69566eea0fba 597 *avgh = (HTS221_Avgh_et)(tmp & HTS221_AVGH_MASK);
cparata 0:69566eea0fba 598 *avgt = (HTS221_Avgt_et)(tmp & HTS221_AVGT_MASK);
cparata 0:69566eea0fba 599
cparata 0:69566eea0fba 600 return HTS221_OK;
cparata 0:69566eea0fba 601 }
cparata 0:69566eea0fba 602
cparata 0:69566eea0fba 603 /**
cparata 0:69566eea0fba 604 * @brief Set block data update mode.
cparata 0:69566eea0fba 605 * @param *handle Device handle.
cparata 0:69566eea0fba 606 * @param status can be HTS221_ENABLE: enable the block data update, output data registers are updated once both MSB and LSB are read.
cparata 0:69566eea0fba 607 * @param status can be HTS221_DISABLE: output data registers are continuously updated.
cparata 0:69566eea0fba 608 * This parameter is a @ref HTS221_BitStatus_et.
cparata 0:69566eea0fba 609 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 610 */
cparata 0:69566eea0fba 611 HTS221_Error_et HTS221_Set_BduMode(void *handle, HTS221_State_et status)
cparata 0:69566eea0fba 612 {
cparata 0:69566eea0fba 613 uint8_t tmp;
cparata 0:69566eea0fba 614
cparata 0:69566eea0fba 615 HTS221_assert_param(IS_HTS221_State(status));
cparata 0:69566eea0fba 616
cparata 0:69566eea0fba 617 if(HTS221_ReadReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 618 return HTS221_ERROR;
cparata 0:69566eea0fba 619
cparata 0:69566eea0fba 620 tmp &= ~HTS221_BDU_MASK;
cparata 0:69566eea0fba 621 tmp |= ((uint8_t)status) << HTS221_BDU_BIT;
cparata 0:69566eea0fba 622
cparata 0:69566eea0fba 623 if(HTS221_WriteReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 624 return HTS221_ERROR;
cparata 0:69566eea0fba 625
cparata 0:69566eea0fba 626 return HTS221_OK;
cparata 0:69566eea0fba 627 }
cparata 0:69566eea0fba 628
cparata 0:69566eea0fba 629 /**
cparata 0:69566eea0fba 630 * @brief Get block data update mode.
cparata 0:69566eea0fba 631 * @param *handle Device handle.
cparata 0:69566eea0fba 632 * @param Pointer to the returned value with block data update mode status.
cparata 0:69566eea0fba 633 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 634 */
cparata 0:69566eea0fba 635 HTS221_Error_et HTS221_Get_BduMode(void *handle, HTS221_State_et* status)
cparata 0:69566eea0fba 636 {
cparata 0:69566eea0fba 637 uint8_t tmp;
cparata 0:69566eea0fba 638
cparata 0:69566eea0fba 639 if(HTS221_ReadReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 640 return HTS221_ERROR;
cparata 0:69566eea0fba 641
cparata 0:69566eea0fba 642 *status = (HTS221_State_et)((tmp & HTS221_BDU_MASK) >> HTS221_BDU_BIT);
cparata 0:69566eea0fba 643
cparata 0:69566eea0fba 644 return HTS221_OK;
cparata 0:69566eea0fba 645 }
cparata 0:69566eea0fba 646
cparata 0:69566eea0fba 647 /**
cparata 0:69566eea0fba 648 * @brief Enter or exit from power down mode.
cparata 0:69566eea0fba 649 * @param *handle Device handle.
cparata 0:69566eea0fba 650 * @param status can be HTS221_SET: HTS221 in power down mode.
cparata 0:69566eea0fba 651 * @param status can be HTS221_REET: HTS221 in active mode.
cparata 0:69566eea0fba 652 * This parameter is a @ref HTS221_BitStatus_et.
cparata 0:69566eea0fba 653 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 654 */
cparata 0:69566eea0fba 655 HTS221_Error_et HTS221_Set_PowerDownMode(void *handle, HTS221_BitStatus_et status)
cparata 0:69566eea0fba 656 {
cparata 0:69566eea0fba 657 uint8_t tmp;
cparata 0:69566eea0fba 658
cparata 0:69566eea0fba 659 HTS221_assert_param(IS_HTS221_BitStatus(status));
cparata 0:69566eea0fba 660
cparata 0:69566eea0fba 661 if(HTS221_ReadReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 662 return HTS221_ERROR;
cparata 0:69566eea0fba 663
cparata 0:69566eea0fba 664 tmp &= ~HTS221_PD_MASK;
cparata 0:69566eea0fba 665 tmp |= ((uint8_t)status) << HTS221_PD_BIT;
cparata 0:69566eea0fba 666
cparata 0:69566eea0fba 667 if(HTS221_WriteReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 668 return HTS221_ERROR;
cparata 0:69566eea0fba 669
cparata 0:69566eea0fba 670 return HTS221_OK;
cparata 0:69566eea0fba 671 }
cparata 0:69566eea0fba 672
cparata 0:69566eea0fba 673 /**
cparata 0:69566eea0fba 674 * @brief Get if HTS221 is in active mode or in power down mode.
cparata 0:69566eea0fba 675 * @param *handle Device handle.
cparata 0:69566eea0fba 676 * @param Pointer to the returned value with HTS221 status.
cparata 0:69566eea0fba 677 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 678 */
cparata 0:69566eea0fba 679 HTS221_Error_et HTS221_Get_PowerDownMode(void *handle, HTS221_BitStatus_et* status)
cparata 0:69566eea0fba 680 {
cparata 0:69566eea0fba 681 uint8_t tmp;
cparata 0:69566eea0fba 682
cparata 0:69566eea0fba 683 if(HTS221_ReadReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 684 return HTS221_ERROR;
cparata 0:69566eea0fba 685
cparata 0:69566eea0fba 686 *status = (HTS221_BitStatus_et)((tmp & HTS221_PD_MASK) >> HTS221_PD_BIT);
cparata 0:69566eea0fba 687
cparata 0:69566eea0fba 688 return HTS221_OK;
cparata 0:69566eea0fba 689 }
cparata 0:69566eea0fba 690
cparata 0:69566eea0fba 691 /**
cparata 0:69566eea0fba 692 * @brief Set the output data rate mode.
cparata 0:69566eea0fba 693 * @param *handle Device handle.
cparata 0:69566eea0fba 694 * @param odr is the output data rate mode.
cparata 0:69566eea0fba 695 * This parameter is a @ref HTS221_Odr_et.
cparata 0:69566eea0fba 696 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 697 */
cparata 0:69566eea0fba 698 HTS221_Error_et HTS221_Set_Odr(void *handle, HTS221_Odr_et odr)
cparata 0:69566eea0fba 699 {
cparata 0:69566eea0fba 700 uint8_t tmp;
cparata 0:69566eea0fba 701
cparata 0:69566eea0fba 702 HTS221_assert_param(IS_HTS221_ODR(odr));
cparata 0:69566eea0fba 703
cparata 0:69566eea0fba 704 if(HTS221_ReadReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 705 return HTS221_ERROR;
cparata 0:69566eea0fba 706
cparata 0:69566eea0fba 707 tmp &= ~HTS221_ODR_MASK;
cparata 0:69566eea0fba 708 tmp |= (uint8_t)odr;
cparata 0:69566eea0fba 709
cparata 0:69566eea0fba 710 if(HTS221_WriteReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 711 return HTS221_ERROR;
cparata 0:69566eea0fba 712
cparata 0:69566eea0fba 713 return HTS221_OK;
cparata 0:69566eea0fba 714 }
cparata 0:69566eea0fba 715
cparata 0:69566eea0fba 716 /**
cparata 0:69566eea0fba 717 * @brief Get the output data rate mode.
cparata 0:69566eea0fba 718 * @param *handle Device handle.
cparata 0:69566eea0fba 719 * @param Pointer to the returned value with output data rate mode.
cparata 0:69566eea0fba 720 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 721 */
cparata 0:69566eea0fba 722 HTS221_Error_et HTS221_Get_Odr(void *handle, HTS221_Odr_et* odr)
cparata 0:69566eea0fba 723 {
cparata 0:69566eea0fba 724 uint8_t tmp;
cparata 0:69566eea0fba 725
cparata 0:69566eea0fba 726 if(HTS221_ReadReg(handle, HTS221_CTRL_REG1, 1, &tmp))
cparata 0:69566eea0fba 727 return HTS221_ERROR;
cparata 0:69566eea0fba 728
cparata 0:69566eea0fba 729 tmp &= HTS221_ODR_MASK;
cparata 0:69566eea0fba 730 *odr = (HTS221_Odr_et)tmp;
cparata 0:69566eea0fba 731
cparata 0:69566eea0fba 732 return HTS221_OK;
cparata 0:69566eea0fba 733 }
cparata 0:69566eea0fba 734
cparata 0:69566eea0fba 735 /**
cparata 0:69566eea0fba 736 * @brief Reboot Memory Content.
cparata 0:69566eea0fba 737 * @param *handle Device handle.
cparata 0:69566eea0fba 738 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 739 */
cparata 0:69566eea0fba 740 HTS221_Error_et HTS221_MemoryBoot(void *handle)
cparata 0:69566eea0fba 741 {
cparata 0:69566eea0fba 742 uint8_t tmp;
cparata 0:69566eea0fba 743
cparata 0:69566eea0fba 744 if(HTS221_ReadReg(handle, HTS221_CTRL_REG2, 1, &tmp))
cparata 0:69566eea0fba 745 return HTS221_ERROR;
cparata 0:69566eea0fba 746
cparata 0:69566eea0fba 747 tmp |= HTS221_BOOT_MASK;
cparata 0:69566eea0fba 748
cparata 0:69566eea0fba 749 if(HTS221_WriteReg(handle, HTS221_CTRL_REG2, 1, &tmp))
cparata 0:69566eea0fba 750 return HTS221_ERROR;
cparata 0:69566eea0fba 751
cparata 0:69566eea0fba 752 return HTS221_OK;
cparata 0:69566eea0fba 753 }
cparata 0:69566eea0fba 754
cparata 0:69566eea0fba 755 /**
cparata 0:69566eea0fba 756 * @brief Configure the internal heater.
cparata 0:69566eea0fba 757 * @param *handle Device handle.
cparata 0:69566eea0fba 758 * @param The status of the internal heater [HTS221_ENABLE/HTS221_DISABLE].
cparata 0:69566eea0fba 759 * This parameter is a @ref HTS221_State_et.
cparata 0:69566eea0fba 760 * @retval Error code [HTS221_OK, HTS221_ERROR]
cparata 0:69566eea0fba 761 */
cparata 0:69566eea0fba 762 HTS221_Error_et HTS221_Set_HeaterState(void *handle, HTS221_State_et status)
cparata 0:69566eea0fba 763 {
cparata 0:69566eea0fba 764 uint8_t tmp;
cparata 0:69566eea0fba 765
cparata 0:69566eea0fba 766 HTS221_assert_param(IS_HTS221_State(status));
cparata 0:69566eea0fba 767
cparata 0:69566eea0fba 768 if(HTS221_ReadReg(handle, HTS221_CTRL_REG2, 1, &tmp))
cparata 0:69566eea0fba 769 return HTS221_ERROR;
cparata 0:69566eea0fba 770
cparata 0:69566eea0fba 771 tmp &= ~HTS221_HEATHER_MASK;
cparata 0:69566eea0fba 772 tmp |= ((uint8_t)status) << HTS221_HEATHER_BIT;
cparata 0:69566eea0fba 773
cparata 0:69566eea0fba 774 if(HTS221_WriteReg(handle, HTS221_CTRL_REG2, 1, &tmp))
cparata 0:69566eea0fba 775 return HTS221_ERROR;
cparata 0:69566eea0fba 776
cparata 0:69566eea0fba 777 return HTS221_OK;
cparata 0:69566eea0fba 778 }
cparata 0:69566eea0fba 779
cparata 0:69566eea0fba 780 /**
cparata 0:69566eea0fba 781 * @brief Get the internal heater.
cparata 0:69566eea0fba 782 * @param *handle Device handle.
cparata 0:69566eea0fba 783 * @param Pointer to the returned status of the internal heater [HTS221_ENABLE/HTS221_DISABLE].
cparata 0:69566eea0fba 784 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 785 */
cparata 0:69566eea0fba 786 HTS221_Error_et HTS221_Get_HeaterState(void *handle, HTS221_State_et* status)
cparata 0:69566eea0fba 787 {
cparata 0:69566eea0fba 788 uint8_t tmp;
cparata 0:69566eea0fba 789
cparata 0:69566eea0fba 790 if(HTS221_ReadReg(handle, HTS221_CTRL_REG2, 1, &tmp))
cparata 0:69566eea0fba 791 return HTS221_ERROR;
cparata 0:69566eea0fba 792
cparata 0:69566eea0fba 793 *status = (HTS221_State_et)((tmp & HTS221_HEATHER_MASK) >> HTS221_HEATHER_BIT);
cparata 0:69566eea0fba 794
cparata 0:69566eea0fba 795 return HTS221_OK;
cparata 0:69566eea0fba 796 }
cparata 0:69566eea0fba 797
cparata 0:69566eea0fba 798 /**
cparata 0:69566eea0fba 799 * @brief Set ONE_SHOT bit to start a new conversion (ODR mode has to be 00).
cparata 0:69566eea0fba 800 * Once the measurement is done, ONE_SHOT bit is self-cleared.
cparata 0:69566eea0fba 801 * @param *handle Device handle.
cparata 0:69566eea0fba 802 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 803 */
cparata 0:69566eea0fba 804 HTS221_Error_et HTS221_StartOneShotMeasurement(void *handle)
cparata 0:69566eea0fba 805 {
cparata 0:69566eea0fba 806 uint8_t tmp;
cparata 0:69566eea0fba 807
cparata 0:69566eea0fba 808 if(HTS221_ReadReg(handle, HTS221_CTRL_REG2, 1, &tmp))
cparata 0:69566eea0fba 809 return HTS221_ERROR;
cparata 0:69566eea0fba 810
cparata 0:69566eea0fba 811 tmp |= HTS221_ONE_SHOT_MASK;
cparata 0:69566eea0fba 812
cparata 0:69566eea0fba 813 if(HTS221_WriteReg(handle, HTS221_CTRL_REG2, 1, &tmp))
cparata 0:69566eea0fba 814 return HTS221_ERROR;
cparata 0:69566eea0fba 815
cparata 0:69566eea0fba 816 return HTS221_OK;
cparata 0:69566eea0fba 817
cparata 0:69566eea0fba 818 }
cparata 0:69566eea0fba 819
cparata 0:69566eea0fba 820 /**
cparata 0:69566eea0fba 821 * @brief Set level configuration of the interrupt pin DRDY.
cparata 0:69566eea0fba 822 * @param *handle Device handle.
cparata 0:69566eea0fba 823 * @param status can be HTS221_LOW_LVL: active level is LOW.
cparata 0:69566eea0fba 824 * @param status can be HTS221_HIGH_LVL: active level is HIGH.
cparata 0:69566eea0fba 825 * This parameter is a @ref HTS221_State_et.
cparata 0:69566eea0fba 826 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 827 */
cparata 0:69566eea0fba 828 HTS221_Error_et HTS221_Set_IrqActiveLevel(void *handle, HTS221_DrdyLevel_et value)
cparata 0:69566eea0fba 829 {
cparata 0:69566eea0fba 830 uint8_t tmp;
cparata 0:69566eea0fba 831
cparata 0:69566eea0fba 832 HTS221_assert_param(IS_HTS221_DrdyLevelType(value));
cparata 0:69566eea0fba 833
cparata 0:69566eea0fba 834 if(HTS221_ReadReg(handle, HTS221_CTRL_REG3, 1, &tmp))
cparata 0:69566eea0fba 835 return HTS221_ERROR;
cparata 0:69566eea0fba 836
cparata 0:69566eea0fba 837 tmp &= ~HTS221_DRDY_H_L_MASK;
cparata 0:69566eea0fba 838 tmp |= (uint8_t)value;
cparata 0:69566eea0fba 839
cparata 0:69566eea0fba 840 if(HTS221_WriteReg(handle, HTS221_CTRL_REG3, 1, &tmp))
cparata 0:69566eea0fba 841 return HTS221_ERROR;
cparata 0:69566eea0fba 842
cparata 0:69566eea0fba 843 return HTS221_OK;
cparata 0:69566eea0fba 844 }
cparata 0:69566eea0fba 845
cparata 0:69566eea0fba 846 /**
cparata 0:69566eea0fba 847 * @brief Get level configuration of the interrupt pin DRDY.
cparata 0:69566eea0fba 848 * @param *handle Device handle.
cparata 0:69566eea0fba 849 * @param Pointer to the returned status of the level configuration [HTS221_ENABLE/HTS221_DISABLE].
cparata 0:69566eea0fba 850 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 851 */
cparata 0:69566eea0fba 852 HTS221_Error_et HTS221_Get_IrqActiveLevel(void *handle, HTS221_DrdyLevel_et* value)
cparata 0:69566eea0fba 853 {
cparata 0:69566eea0fba 854 uint8_t tmp;
cparata 0:69566eea0fba 855
cparata 0:69566eea0fba 856 if(HTS221_ReadReg(handle, HTS221_CTRL_REG3, 1, &tmp))
cparata 0:69566eea0fba 857 return HTS221_ERROR;
cparata 0:69566eea0fba 858
cparata 0:69566eea0fba 859 *value = (HTS221_DrdyLevel_et)(tmp & HTS221_DRDY_H_L_MASK);
cparata 0:69566eea0fba 860
cparata 0:69566eea0fba 861 return HTS221_OK;
cparata 0:69566eea0fba 862 }
cparata 0:69566eea0fba 863
cparata 0:69566eea0fba 864 /**
cparata 0:69566eea0fba 865 * @brief Set Push-pull/open drain configuration for the interrupt pin DRDY.
cparata 0:69566eea0fba 866 * @param *handle Device handle.
cparata 0:69566eea0fba 867 * @param value is the output type configuration.
cparata 0:69566eea0fba 868 * This parameter is a @ref HTS221_OutputType_et.
cparata 0:69566eea0fba 869 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 870 */
cparata 0:69566eea0fba 871 HTS221_Error_et HTS221_Set_IrqOutputType(void *handle, HTS221_OutputType_et value)
cparata 0:69566eea0fba 872 {
cparata 0:69566eea0fba 873 uint8_t tmp;
cparata 0:69566eea0fba 874
cparata 0:69566eea0fba 875 HTS221_assert_param(IS_HTS221_OutputType(value));
cparata 0:69566eea0fba 876
cparata 0:69566eea0fba 877 if(HTS221_ReadReg(handle, HTS221_CTRL_REG3, 1, &tmp))
cparata 0:69566eea0fba 878 return HTS221_ERROR;
cparata 0:69566eea0fba 879
cparata 0:69566eea0fba 880 tmp &= ~HTS221_PP_OD_MASK;
cparata 0:69566eea0fba 881 tmp |= (uint8_t)value;
cparata 0:69566eea0fba 882
cparata 0:69566eea0fba 883 if(HTS221_WriteReg(handle, HTS221_CTRL_REG3, 1, &tmp))
cparata 0:69566eea0fba 884 return HTS221_ERROR;
cparata 0:69566eea0fba 885
cparata 0:69566eea0fba 886 return HTS221_OK;
cparata 0:69566eea0fba 887 }
cparata 0:69566eea0fba 888
cparata 0:69566eea0fba 889 /**
cparata 0:69566eea0fba 890 * @brief Get the configuration for the interrupt pin DRDY.
cparata 0:69566eea0fba 891 * @param *handle Device handle.
cparata 0:69566eea0fba 892 * @param Pointer to the returned value with output type configuration.
cparata 0:69566eea0fba 893 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 894 */
cparata 0:69566eea0fba 895 HTS221_Error_et HTS221_Get_IrqOutputType(void *handle, HTS221_OutputType_et* value)
cparata 0:69566eea0fba 896 {
cparata 0:69566eea0fba 897 uint8_t tmp;
cparata 0:69566eea0fba 898
cparata 0:69566eea0fba 899 if(HTS221_ReadReg(handle, HTS221_CTRL_REG3, 1, &tmp))
cparata 0:69566eea0fba 900 return HTS221_ERROR;
cparata 0:69566eea0fba 901
cparata 0:69566eea0fba 902 *value = (HTS221_OutputType_et)(tmp & HTS221_PP_OD_MASK);
cparata 0:69566eea0fba 903
cparata 0:69566eea0fba 904 return HTS221_OK;
cparata 0:69566eea0fba 905 }
cparata 0:69566eea0fba 906
cparata 0:69566eea0fba 907 /**
cparata 0:69566eea0fba 908 * @brief Enable/disable the interrupt mode.
cparata 0:69566eea0fba 909 * @param *handle Device handle.
cparata 0:69566eea0fba 910 * @param status is the enable/disable for the interrupt mode.
cparata 0:69566eea0fba 911 * This parameter is a @ref HTS221_State_et.
cparata 0:69566eea0fba 912 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 913 */
cparata 0:69566eea0fba 914 HTS221_Error_et HTS221_Set_IrqEnable(void *handle, HTS221_State_et status)
cparata 0:69566eea0fba 915 {
cparata 0:69566eea0fba 916 uint8_t tmp;
cparata 0:69566eea0fba 917
cparata 0:69566eea0fba 918 HTS221_assert_param(IS_HTS221_State(status));
cparata 0:69566eea0fba 919
cparata 0:69566eea0fba 920 if(HTS221_ReadReg(handle, HTS221_CTRL_REG3, 1, &tmp))
cparata 0:69566eea0fba 921 return HTS221_ERROR;
cparata 0:69566eea0fba 922
cparata 0:69566eea0fba 923 tmp &= ~HTS221_DRDY_MASK;
cparata 0:69566eea0fba 924 tmp |= ((uint8_t)status) << HTS221_DRDY_BIT;
cparata 0:69566eea0fba 925
cparata 0:69566eea0fba 926 if(HTS221_WriteReg(handle, HTS221_CTRL_REG3, 1, &tmp))
cparata 0:69566eea0fba 927 return HTS221_ERROR;
cparata 0:69566eea0fba 928
cparata 0:69566eea0fba 929 return HTS221_OK;
cparata 0:69566eea0fba 930 }
cparata 0:69566eea0fba 931
cparata 0:69566eea0fba 932 /**
cparata 0:69566eea0fba 933 * @brief Get the interrupt mode.
cparata 0:69566eea0fba 934 * @param *handle Device handle.
cparata 0:69566eea0fba 935 * @param Pointer to the returned status of the interrupt mode configuration [HTS221_ENABLE/HTS221_DISABLE].
cparata 0:69566eea0fba 936 * @retval Error code [HTS221_OK, HTS221_ERROR].
cparata 0:69566eea0fba 937 */
cparata 0:69566eea0fba 938 HTS221_Error_et HTS221_Get_IrqEnable(void *handle, HTS221_State_et* status)
cparata 0:69566eea0fba 939 {
cparata 0:69566eea0fba 940 uint8_t tmp;
cparata 0:69566eea0fba 941
cparata 0:69566eea0fba 942 if(HTS221_ReadReg(handle, HTS221_CTRL_REG3, 1, &tmp))
cparata 0:69566eea0fba 943 return HTS221_ERROR;
cparata 0:69566eea0fba 944
cparata 0:69566eea0fba 945 *status = (HTS221_State_et)((tmp & HTS221_DRDY_MASK) >> HTS221_DRDY_BIT);
cparata 0:69566eea0fba 946
cparata 0:69566eea0fba 947 return HTS221_OK;
cparata 0:69566eea0fba 948 }
cparata 0:69566eea0fba 949
cparata 0:69566eea0fba 950
cparata 0:69566eea0fba 951 #ifdef USE_FULL_ASSERT_HTS221
cparata 0:69566eea0fba 952 /**
cparata 0:69566eea0fba 953 * @brief Reports the name of the source file and the source line number
cparata 0:69566eea0fba 954 * where the assert_param error has occurred.
cparata 0:69566eea0fba 955 * @param file: pointer to the source file name
cparata 0:69566eea0fba 956 * @param line: assert_param error line source number
cparata 0:69566eea0fba 957 * @retval : None
cparata 0:69566eea0fba 958 */
cparata 0:69566eea0fba 959 void HTS221_assert_failed(uint8_t* file, uint32_t line)
cparata 0:69566eea0fba 960 {
cparata 0:69566eea0fba 961 /* User can add his own implementation to report the file name and line number */
cparata 0:69566eea0fba 962 printf("Wrong parameters value: file %s on line %d\r\n", file, (int)line);
cparata 0:69566eea0fba 963
cparata 0:69566eea0fba 964 /* Infinite loop */
cparata 0:69566eea0fba 965 while (1)
cparata 0:69566eea0fba 966 {
cparata 0:69566eea0fba 967 }
cparata 0:69566eea0fba 968 }
cparata 0:69566eea0fba 969 #endif
cparata 0:69566eea0fba 970
cparata 0:69566eea0fba 971 #ifdef __cplusplus
cparata 0:69566eea0fba 972 }
cparata 0:69566eea0fba 973 #endif
cparata 0:69566eea0fba 974
cparata 0:69566eea0fba 975 /**
cparata 0:69566eea0fba 976 * @}
cparata 0:69566eea0fba 977 */
cparata 0:69566eea0fba 978
cparata 0:69566eea0fba 979 /**
cparata 0:69566eea0fba 980 * @}
cparata 0:69566eea0fba 981 */
cparata 0:69566eea0fba 982
cparata 0:69566eea0fba 983 /**
cparata 0:69566eea0fba 984 * @}
cparata 0:69566eea0fba 985 */
cparata 0:69566eea0fba 986
cparata 0:69566eea0fba 987 /******************* (C) COPYRIGHT 2013 STMicroelectronics *****END OF FILE****/