Due Ingegneri Ed Un Controllore / Giroscopio

Dependencies:   X_NUCLEO_COMMON

Dependents:   Giroscopio_main

Fork of X_NUCLEO_IKS01A1-f2df by Ant Robinson

X_NUCLEO_IKS01A1-f255a2c75ecb/Components/hts221/hts221.h@1:7f97780b8ad4, 2017-02-09 (annotated)

Committer:
Salvatore94
Date:
Thu Feb 09 16:40:33 2017 +0000
Revision:
1:7f97780b8ad4
Parent:
0:5a49275457c6 
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antseggs 0:5a49275457c6 1 /**
antseggs 0:5a49275457c6 2 ******************************************************************************
antseggs 0:5a49275457c6 3 * @file hts221.h
antseggs 0:5a49275457c6 4 * @author MEMS Application Team
antseggs 0:5a49275457c6 5 * @version V1.2.0
antseggs 0:5a49275457c6 6 * @date 11-February-2015
antseggs 0:5a49275457c6 7 * @brief This file contains definitions for the hts221.c
antseggs 0:5a49275457c6 8 * firmware driver.
antseggs 0:5a49275457c6 9 ******************************************************************************
antseggs 0:5a49275457c6 10 * @attention
antseggs 0:5a49275457c6 11 *
antseggs 0:5a49275457c6 12 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
antseggs 0:5a49275457c6 13 *
antseggs 0:5a49275457c6 14 * Redistribution and use in source and binary forms, with or without modification,
antseggs 0:5a49275457c6 15 * are permitted provided that the following conditions are met:
antseggs 0:5a49275457c6 16 * 1. Redistributions of source code must retain the above copyright notice,
antseggs 0:5a49275457c6 17 * this list of conditions and the following disclaimer.
antseggs 0:5a49275457c6 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
antseggs 0:5a49275457c6 19 * this list of conditions and the following disclaimer in the documentation
antseggs 0:5a49275457c6 20 * and/or other materials provided with the distribution.
antseggs 0:5a49275457c6 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
antseggs 0:5a49275457c6 22 * may be used to endorse or promote products derived from this software
antseggs 0:5a49275457c6 23 * without specific prior written permission.
antseggs 0:5a49275457c6 24 *
antseggs 0:5a49275457c6 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
antseggs 0:5a49275457c6 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
antseggs 0:5a49275457c6 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
antseggs 0:5a49275457c6 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
antseggs 0:5a49275457c6 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
antseggs 0:5a49275457c6 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
antseggs 0:5a49275457c6 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
antseggs 0:5a49275457c6 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
antseggs 0:5a49275457c6 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
antseggs 0:5a49275457c6 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
antseggs 0:5a49275457c6 35 *
antseggs 0:5a49275457c6 36 ******************************************************************************
antseggs 0:5a49275457c6 37 */
antseggs 0:5a49275457c6 38
antseggs 0:5a49275457c6 39
antseggs 0:5a49275457c6 40 /* Define to prevent recursive inclusion -------------------------------------*/
antseggs 0:5a49275457c6 41 #ifndef __HTS221_H
antseggs 0:5a49275457c6 42 #define __HTS221_H
antseggs 0:5a49275457c6 43
antseggs 0:5a49275457c6 44 #ifdef __cplusplus
antseggs 0:5a49275457c6 45 extern "C" {
antseggs 0:5a49275457c6 46 #endif
antseggs 0:5a49275457c6 47
antseggs 0:5a49275457c6 48 /* Includes ------------------------------------------------------------------*/
antseggs 0:5a49275457c6 49 #include "hum_temp.h"
antseggs 0:5a49275457c6 50
antseggs 0:5a49275457c6 51 /** @addtogroup BSP
antseggs 0:5a49275457c6 52 * @{
antseggs 0:5a49275457c6 53 */
antseggs 0:5a49275457c6 54
antseggs 0:5a49275457c6 55 /** @addtogroup Components
antseggs 0:5a49275457c6 56 * @{
antseggs 0:5a49275457c6 57 */
antseggs 0:5a49275457c6 58
antseggs 0:5a49275457c6 59 /** @addtogroup HTS221
antseggs 0:5a49275457c6 60 * @{
antseggs 0:5a49275457c6 61 */
antseggs 0:5a49275457c6 62
antseggs 0:5a49275457c6 63 /** @defgroup HTS221_Exported_Defines HTS221_Exported_Defines
antseggs 0:5a49275457c6 64 * @{
antseggs 0:5a49275457c6 65 */
antseggs 0:5a49275457c6 66 #ifndef NULL
antseggs 0:5a49275457c6 67 #define NULL (void *) 0
antseggs 0:5a49275457c6 68 #endif
antseggs 0:5a49275457c6 69
antseggs 0:5a49275457c6 70 /**
antseggs 0:5a49275457c6 71 * @brief Device Address
antseggs 0:5a49275457c6 72 */
antseggs 0:5a49275457c6 73 #define HTS221_ADDRESS 0xBE
antseggs 0:5a49275457c6 74
antseggs 0:5a49275457c6 75 /******************************************************************************/
antseggs 0:5a49275457c6 76 /*************************** START REGISTER MAPPING **************************/
antseggs 0:5a49275457c6 77 /******************************************************************************/
antseggs 0:5a49275457c6 78
antseggs 0:5a49275457c6 79
antseggs 0:5a49275457c6 80 /**
antseggs 0:5a49275457c6 81 * @brief Device identification register.
antseggs 0:5a49275457c6 82 * \code
antseggs 0:5a49275457c6 83 * Read
antseggs 0:5a49275457c6 84 * Default value: 0xBC
antseggs 0:5a49275457c6 85 * 7:0 This read-only register contains the device identifier that, for HTS221, is set to BCh.
antseggs 0:5a49275457c6 86 * \endcode
antseggs 0:5a49275457c6 87 */
antseggs 0:5a49275457c6 88 #define HTS221_WHO_AM_I_ADDR 0x0F
antseggs 0:5a49275457c6 89
antseggs 0:5a49275457c6 90
antseggs 0:5a49275457c6 91 /**
antseggs 0:5a49275457c6 92 * @brief Humidity resolution Register
antseggs 0:5a49275457c6 93 * \code
antseggs 0:5a49275457c6 94 * Read/write
antseggs 0:5a49275457c6 95 * Default value: 0x1B
antseggs 0:5a49275457c6 96 * 7:6 RFU
antseggs 0:5a49275457c6 97 * 5:3 AVGT2-AVGT0: Temperature internal average.
antseggs 0:5a49275457c6 98 * AVGT2 | AVGT1 | AVGT0 | Nr. Internal Average
antseggs 0:5a49275457c6 99 * ------------------------------------------------------
antseggs 0:5a49275457c6 100 * 0 | 0 | 0 | 2
antseggs 0:5a49275457c6 101 * 0 | 0 | 1 | 4
antseggs 0:5a49275457c6 102 * 0 | 1 | 0 | 8
antseggs 0:5a49275457c6 103 * 0 | 1 | 1 | 16
antseggs 0:5a49275457c6 104 * 1 | 0 | 0 | 32
antseggs 0:5a49275457c6 105 * 1 | 0 | 1 | 64
antseggs 0:5a49275457c6 106 * 1 | 1 | 0 | 128
antseggs 0:5a49275457c6 107 * 1 | 1 | 1 | 256
antseggs 0:5a49275457c6 108 *
antseggs 0:5a49275457c6 109 * 2:0 AVGH2-AVGH0: Humidity internal average.
antseggs 0:5a49275457c6 110 * AVGH2 | AVGH1 | AVGH0 | Nr. Internal Average
antseggs 0:5a49275457c6 111 * ------------------------------------------------------
antseggs 0:5a49275457c6 112 * 0 | 0 | 0 | 4
antseggs 0:5a49275457c6 113 * 0 | 0 | 1 | 8
antseggs 0:5a49275457c6 114 * 0 | 1 | 0 | 16
antseggs 0:5a49275457c6 115 * 0 | 1 | 1 | 32
antseggs 0:5a49275457c6 116 * 1 | 0 | 0 | 64
antseggs 0:5a49275457c6 117 * 1 | 0 | 1 | 128
antseggs 0:5a49275457c6 118 * 1 | 1 | 0 | 256
antseggs 0:5a49275457c6 119 * 1 | 1 | 1 | 512
antseggs 0:5a49275457c6 120 *
antseggs 0:5a49275457c6 121 * \endcode
antseggs 0:5a49275457c6 122 */
antseggs 0:5a49275457c6 123 #define HTS221_RES_CONF_ADDR 0x10
antseggs 0:5a49275457c6 124
antseggs 0:5a49275457c6 125
antseggs 0:5a49275457c6 126 /**
antseggs 0:5a49275457c6 127 * @brief INFO Register (LSB data)
antseggs 0:5a49275457c6 128 * \code
antseggs 0:5a49275457c6 129 * Read/write
antseggs 0:5a49275457c6 130 * Default value: 0x00
antseggs 0:5a49275457c6 131 * 7:0 INFO7-INFO0: Lower part of the INFO reference
antseggs 0:5a49275457c6 132 * used for traceability of the sample.
antseggs 0:5a49275457c6 133 * \endcode
antseggs 0:5a49275457c6 134 */
antseggs 0:5a49275457c6 135 #define HTS221_INFO_L_ADDR 0x1E
antseggs 0:5a49275457c6 136
antseggs 0:5a49275457c6 137
antseggs 0:5a49275457c6 138 /**
antseggs 0:5a49275457c6 139 * @brief INFO & Calibration Version Register (LSB data)
antseggs 0:5a49275457c6 140 * \code
antseggs 0:5a49275457c6 141 * Read/write
antseggs 0:5a49275457c6 142 * Default value: 0x00
antseggs 0:5a49275457c6 143 * 7:6 CALVER1:CALVER0
antseggs 0:5a49275457c6 144 * 5:0 INFO13-INFO8: Higher part of the INFO reference
antseggs 0:5a49275457c6 145 * used for traceability of the sample.
antseggs 0:5a49275457c6 146 * \endcode
antseggs 0:5a49275457c6 147 */
antseggs 0:5a49275457c6 148 #define HTS221_INFO_H_ADDR 0x1F
antseggs 0:5a49275457c6 149
antseggs 0:5a49275457c6 150
antseggs 0:5a49275457c6 151 /**
antseggs 0:5a49275457c6 152 * @brief Humidity sensor control register 1
antseggs 0:5a49275457c6 153 * \code
antseggs 0:5a49275457c6 154 * Read/write
antseggs 0:5a49275457c6 155 * Default value: 0x00
antseggs 0:5a49275457c6 156 * 7 PD: power down control. 0 - disable; 1 - enable
antseggs 0:5a49275457c6 157 * 6:3 RFU
antseggs 0:5a49275457c6 158 * 2 BDU: block data update. 0 - disable; 1 - enable
antseggs 0:5a49275457c6 159 * 1:0 RFU
antseggs 0:5a49275457c6 160 * \endcode
antseggs 0:5a49275457c6 161 */
antseggs 0:5a49275457c6 162
antseggs 0:5a49275457c6 163 #define HTS221_CTRL_REG1_ADDR 0x20
antseggs 0:5a49275457c6 164
antseggs 0:5a49275457c6 165
antseggs 0:5a49275457c6 166 /**
antseggs 0:5a49275457c6 167 * @brief Humidity sensor control register 2
antseggs 0:5a49275457c6 168 * \code
antseggs 0:5a49275457c6 169 * Read/write
antseggs 0:5a49275457c6 170 * Default value: 0x00
antseggs 0:5a49275457c6 171 * 7 BOOT: Reboot memory content. 0: normal mode; 1: reboot memory content
antseggs 0:5a49275457c6 172 * 6:3 Reserved.
antseggs 0:5a49275457c6 173 * 2 Reserved.
antseggs 0:5a49275457c6 174 * 1 Reserved.
antseggs 0:5a49275457c6 175 * 0 ONE_SHOT: One shot enable. 0: waiting for start of conversion; 1: start for a new dataset
antseggs 0:5a49275457c6 176 * \endcode
antseggs 0:5a49275457c6 177 */
antseggs 0:5a49275457c6 178 #define HTS221_CTRL_REG2_ADDR 0x21
antseggs 0:5a49275457c6 179
antseggs 0:5a49275457c6 180
antseggs 0:5a49275457c6 181 /**
antseggs 0:5a49275457c6 182 * @brief Humidity sensor control register 3
antseggs 0:5a49275457c6 183 * \code
antseggs 0:5a49275457c6 184 * Read/write
antseggs 0:5a49275457c6 185 * Default value: 0x00
antseggs 0:5a49275457c6 186 * [7] DRDY_H_L: Data Ready output signal active high, low (0: active high -default;1: active low)
antseggs 0:5a49275457c6 187 * [6] PP_OD: Push-pull / Open Drain selection on pin 3 (DRDY) (0: push-pull - default; 1: open drain)
antseggs 0:5a49275457c6 188 * [5:3] Reserved
antseggs 0:5a49275457c6 189 * [2] DRDY_EN: Data Ready enable (0: Data Ready disabled - default;1: Data Ready signal available on pin 3)
antseggs 0:5a49275457c6 190 * [1:0] Reserved
antseggs 0:5a49275457c6 191 * \endcode
antseggs 0:5a49275457c6 192 */
antseggs 0:5a49275457c6 193 #define HTS221_CTRL_REG3_ADDR 0x22
antseggs 0:5a49275457c6 194
antseggs 0:5a49275457c6 195
antseggs 0:5a49275457c6 196 /**
antseggs 0:5a49275457c6 197 * @brief Status Register
antseggs 0:5a49275457c6 198 * \code
antseggs 0:5a49275457c6 199 * Read
antseggs 0:5a49275457c6 200 * Default value: 0x00
antseggs 0:5a49275457c6 201 * 7:2 RFU
antseggs 0:5a49275457c6 202 * 1 H_DA: Humidity data available. 0: new data for Humidity is not yet available; 1: new data for Humidity is available.
antseggs 0:5a49275457c6 203 * 0 T_DA: Temperature data available. 0: new data for temperature is not yet available; 1: new data for temperature is available.
antseggs 0:5a49275457c6 204 * \endcode
antseggs 0:5a49275457c6 205 */
antseggs 0:5a49275457c6 206 #define HTS221_STATUS_REG_ADDR 0x27
antseggs 0:5a49275457c6 207
antseggs 0:5a49275457c6 208
antseggs 0:5a49275457c6 209 /**
antseggs 0:5a49275457c6 210 * @brief Humidity data (LSB).
antseggs 0:5a49275457c6 211 * \code
antseggs 0:5a49275457c6 212 * Read
antseggs 0:5a49275457c6 213 * Default value: 0x00.
antseggs 0:5a49275457c6 214 * POUT7 - POUT0: Humidity data LSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 215 * RAW Humidity output data: Hout(%)=(HUMIDITY_OUT_H & HUMIDITY_OUT_L).
antseggs 0:5a49275457c6 216 * \endcode
antseggs 0:5a49275457c6 217 */
antseggs 0:5a49275457c6 218 #define HTS221_HUMIDITY_OUT_L_ADDR 0x28
antseggs 0:5a49275457c6 219
antseggs 0:5a49275457c6 220
antseggs 0:5a49275457c6 221 /**
antseggs 0:5a49275457c6 222 * @brief Humidity data (MSB).
antseggs 0:5a49275457c6 223 * \code
antseggs 0:5a49275457c6 224 * Read
antseggs 0:5a49275457c6 225 * Default value: 0x00.
antseggs 0:5a49275457c6 226 * POUT7 - POUT0: Humidity data LSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 227 * RAW Humidity output data: Hout(%)=(HUMIDITY_OUT_H & HUMIDITY_OUT_L).
antseggs 0:5a49275457c6 228 * \endcode
antseggs 0:5a49275457c6 229 */
antseggs 0:5a49275457c6 230 #define HTS221_HUMIDITY_OUT_H_ADDR 0x29
antseggs 0:5a49275457c6 231
antseggs 0:5a49275457c6 232
antseggs 0:5a49275457c6 233 /**
antseggs 0:5a49275457c6 234 * @brief Temperature data (LSB).
antseggs 0:5a49275457c6 235 * \code
antseggs 0:5a49275457c6 236 * Read
antseggs 0:5a49275457c6 237 * Default value: 0x00.
antseggs 0:5a49275457c6 238 * TOUT7 - TOUT0: temperature data LSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 239 * RAW Temperature output data: Tout (LSB)=(TEMP_OUT_H & TEMP_OUT_L).
antseggs 0:5a49275457c6 240 * \endcode
antseggs 0:5a49275457c6 241 */
antseggs 0:5a49275457c6 242 #define HTS221_TEMP_OUT_L_ADDR 0x2A
antseggs 0:5a49275457c6 243
antseggs 0:5a49275457c6 244
antseggs 0:5a49275457c6 245 /**
antseggs 0:5a49275457c6 246 * @brief Temperature data (MSB).
antseggs 0:5a49275457c6 247 * \code
antseggs 0:5a49275457c6 248 * Read
antseggs 0:5a49275457c6 249 * Default value: 0x00.
antseggs 0:5a49275457c6 250 * TOUT15 - TOUT8: temperature data MSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 251 * RAW Temperature output data: Tout (LSB)=(TEMP_OUT_H & TEMP_OUT_L).
antseggs 0:5a49275457c6 252 * \endcode
antseggs 0:5a49275457c6 253 */
antseggs 0:5a49275457c6 254 #define HTS221_TEMP_OUT_H_ADDR 0x2B
antseggs 0:5a49275457c6 255
antseggs 0:5a49275457c6 256
antseggs 0:5a49275457c6 257 /**
antseggs 0:5a49275457c6 258 *@brief Humidity 0 Register in %RH with sensitivity=2
antseggs 0:5a49275457c6 259 *\code
antseggs 0:5a49275457c6 260 * Read
antseggs 0:5a49275457c6 261 * Value: (Unsigned 8 Bit)/2
antseggs 0:5a49275457c6 262 *\endcode
antseggs 0:5a49275457c6 263 */
antseggs 0:5a49275457c6 264 #define HTS221_H0_RH_X2_ADDR 0x30
antseggs 0:5a49275457c6 265
antseggs 0:5a49275457c6 266
antseggs 0:5a49275457c6 267 /**
antseggs 0:5a49275457c6 268 *@brief Humidity 1 Register in %RH with sensitivity=2
antseggs 0:5a49275457c6 269 *\code
antseggs 0:5a49275457c6 270 * Read
antseggs 0:5a49275457c6 271 * Value: (Unsigned 8 Bit)/2
antseggs 0:5a49275457c6 272 *\endcode
antseggs 0:5a49275457c6 273 */
antseggs 0:5a49275457c6 274 #define HTS221_H1_RH_X2_ADDR 0x31
antseggs 0:5a49275457c6 275
antseggs 0:5a49275457c6 276
antseggs 0:5a49275457c6 277 /**
antseggs 0:5a49275457c6 278 *@brief Temperature 0 Register in deg with sensitivity=8
antseggs 0:5a49275457c6 279 *\code
antseggs 0:5a49275457c6 280 * Read
antseggs 0:5a49275457c6 281 * Value: (Unsigned 16 Bit)/2
antseggs 0:5a49275457c6 282 *\endcode
antseggs 0:5a49275457c6 283 */
antseggs 0:5a49275457c6 284 #define HTS221_T0_degC_X8_ADDR 0x32
antseggs 0:5a49275457c6 285
antseggs 0:5a49275457c6 286
antseggs 0:5a49275457c6 287 /**
antseggs 0:5a49275457c6 288 *@brief Temperature 1 Register in deg with sensitivity=8
antseggs 0:5a49275457c6 289 *\code
antseggs 0:5a49275457c6 290 * Read
antseggs 0:5a49275457c6 291 * Value: (Unsigned 16 Bit)/2
antseggs 0:5a49275457c6 292 *\endcode
antseggs 0:5a49275457c6 293 */
antseggs 0:5a49275457c6 294 #define HTS221_T1_degC_X8_ADDR 0x33
antseggs 0:5a49275457c6 295
antseggs 0:5a49275457c6 296
antseggs 0:5a49275457c6 297 /**
antseggs 0:5a49275457c6 298 *@brief Temperature 1/0 MSB Register in deg with sensitivity=8
antseggs 0:5a49275457c6 299 *\code
antseggs 0:5a49275457c6 300 * Read
antseggs 0:5a49275457c6 301 * Value: (Unsigned 16 Bit)/2
antseggs 0:5a49275457c6 302 * 3:2 T1(9):T1(8) MSB T1_degC_X8 bits
antseggs 0:5a49275457c6 303 * 1:0 T0(9):T0(8) MSB T0_degC_X8 bits
antseggs 0:5a49275457c6 304 *\endcode
antseggs 0:5a49275457c6 305 */
antseggs 0:5a49275457c6 306 #define HTS221_T1_T0_MSB_X8_ADDR 0x35
antseggs 0:5a49275457c6 307
antseggs 0:5a49275457c6 308
antseggs 0:5a49275457c6 309 /**
antseggs 0:5a49275457c6 310 *@brief Humidity LOW CALIBRATION Register
antseggs 0:5a49275457c6 311 *\code
antseggs 0:5a49275457c6 312 * Read
antseggs 0:5a49275457c6 313 * Default value: 0x00.
antseggs 0:5a49275457c6 314 * H0_T0_TOUT7 - H0_T0_TOUT0: HUMIDITY data lSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 315 *\endcode
antseggs 0:5a49275457c6 316 */
antseggs 0:5a49275457c6 317 #define HTS221_H0_T0_OUT_L_ADDR 0x36
antseggs 0:5a49275457c6 318
antseggs 0:5a49275457c6 319
antseggs 0:5a49275457c6 320 /**
antseggs 0:5a49275457c6 321 *@brief Humidity LOW CALIBRATION Register
antseggs 0:5a49275457c6 322 *\code
antseggs 0:5a49275457c6 323 * Read
antseggs 0:5a49275457c6 324 * Default value: 0x00.
antseggs 0:5a49275457c6 325 * H0_T0_TOUT15 - H0_T0_TOUT8: HUMIDITY data mSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 326 *\endcode
antseggs 0:5a49275457c6 327 */
antseggs 0:5a49275457c6 328 #define HTS221_H0_T0_OUT_H_ADDR 0x37
antseggs 0:5a49275457c6 329
antseggs 0:5a49275457c6 330
antseggs 0:5a49275457c6 331 /**
antseggs 0:5a49275457c6 332 *@brief Humidity HIGH CALIBRATION Register
antseggs 0:5a49275457c6 333 *\code
antseggs 0:5a49275457c6 334 * Read
antseggs 0:5a49275457c6 335 * Default value: 0x00.
antseggs 0:5a49275457c6 336 * H1_T0_TOUT7 - H1_T0_TOUT0: HUMIDITY data lSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 337 *\endcode
antseggs 0:5a49275457c6 338 */
antseggs 0:5a49275457c6 339 #define HTS221_H1_T0_OUT_L_ADDR 0x3A
antseggs 0:5a49275457c6 340
antseggs 0:5a49275457c6 341
antseggs 0:5a49275457c6 342 /**
antseggs 0:5a49275457c6 343 *@brief Humidity HIGH CALIBRATION Register
antseggs 0:5a49275457c6 344 *\code
antseggs 0:5a49275457c6 345 * Read
antseggs 0:5a49275457c6 346 * Default value: 0x00.
antseggs 0:5a49275457c6 347 * H1_T0_TOUT15 - H1_T0_TOUT8: HUMIDITY data mSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 348 *\endcode
antseggs 0:5a49275457c6 349 */
antseggs 0:5a49275457c6 350 #define HTS221_H1_T0_OUT_H_ADDR 0x3B
antseggs 0:5a49275457c6 351
antseggs 0:5a49275457c6 352
antseggs 0:5a49275457c6 353 /**
antseggs 0:5a49275457c6 354 * @brief Low Calibration Temperature Register (LSB).
antseggs 0:5a49275457c6 355 * \code
antseggs 0:5a49275457c6 356 * Read
antseggs 0:5a49275457c6 357 * Default value: 0x00.
antseggs 0:5a49275457c6 358 * T0_OUT7 - T0_OUT0: temperature data LSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 359 * RAW LOW Calibration data: T0_OUT (LSB)=(T0_OUT_H & T0_OUT_L).
antseggs 0:5a49275457c6 360 * \endcode
antseggs 0:5a49275457c6 361 */
antseggs 0:5a49275457c6 362 #define HTS221_T0_OUT_L_ADDR 0x3C
antseggs 0:5a49275457c6 363
antseggs 0:5a49275457c6 364
antseggs 0:5a49275457c6 365 /**
antseggs 0:5a49275457c6 366 * @brief Low Calibration Temperature Register (MSB)
antseggs 0:5a49275457c6 367 * \code
antseggs 0:5a49275457c6 368 * Read
antseggs 0:5a49275457c6 369 * Default value: 0x00.
antseggs 0:5a49275457c6 370 * T0_OUT15 - T0_OUT8: temperature data MSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 371 * RAW LOW Calibration data: T0_OUT (LSB)=(T0_OUT_H & T0_OUT_L).
antseggs 0:5a49275457c6 372 * \endcode
antseggs 0:5a49275457c6 373 */
antseggs 0:5a49275457c6 374 #define HTS221_T0_OUT_H_ADDR 0x3D
antseggs 0:5a49275457c6 375
antseggs 0:5a49275457c6 376
antseggs 0:5a49275457c6 377 /**
antseggs 0:5a49275457c6 378 * @brief Low Calibration Temperature Register (LSB).
antseggs 0:5a49275457c6 379 * \code
antseggs 0:5a49275457c6 380 * Read
antseggs 0:5a49275457c6 381 * Default value: 0x00.
antseggs 0:5a49275457c6 382 * T1_OUT7 - T1_OUT0: temperature data LSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 383 * RAW LOW Calibration data: T1_OUT (LSB)=(T1_OUT_H & T1_OUT_L).
antseggs 0:5a49275457c6 384 * \endcode
antseggs 0:5a49275457c6 385 */
antseggs 0:5a49275457c6 386 #define HTS221_T1_OUT_L_ADDR 0x3E
antseggs 0:5a49275457c6 387
antseggs 0:5a49275457c6 388
antseggs 0:5a49275457c6 389 /**
antseggs 0:5a49275457c6 390 * @brief Low Calibration Temperature Register (MSB)
antseggs 0:5a49275457c6 391 * \code
antseggs 0:5a49275457c6 392 * Read
antseggs 0:5a49275457c6 393 * Default value: 0x00.
antseggs 0:5a49275457c6 394 * T1_OUT15 - T1_OUT8: temperature data MSB (2's complement) => signed 16 bits
antseggs 0:5a49275457c6 395 * RAW LOW Calibration data: T1_OUT (LSB)=(T1_OUT_H & T1_OUT_L).
antseggs 0:5a49275457c6 396 * \endcode
antseggs 0:5a49275457c6 397 */
antseggs 0:5a49275457c6 398 #define HTS221_T1_OUT_H_ADDR 0x3F
antseggs 0:5a49275457c6 399
antseggs 0:5a49275457c6 400
antseggs 0:5a49275457c6 401 /******************************************************************************/
antseggs 0:5a49275457c6 402 /**************************** END REGISTER MAPPING ***************************/
antseggs 0:5a49275457c6 403 /******************************************************************************/
antseggs 0:5a49275457c6 404
antseggs 0:5a49275457c6 405 /**
antseggs 0:5a49275457c6 406 * @brief Multiple Byte. Mask for enabling multiple byte read/write command.
antseggs 0:5a49275457c6 407 */
antseggs 0:5a49275457c6 408 #define HTS221_I2C_MULTIPLEBYTE_CMD ((uint8_t)0x80)
antseggs 0:5a49275457c6 409
antseggs 0:5a49275457c6 410 /**
antseggs 0:5a49275457c6 411 * @brief Device Identifier. Default value of the WHO_AM_I register.
antseggs 0:5a49275457c6 412 */
antseggs 0:5a49275457c6 413 #define I_AM_HTS221 ((uint8_t)0xBC)
antseggs 0:5a49275457c6 414
antseggs 0:5a49275457c6 415
antseggs 0:5a49275457c6 416 /** @defgroup HTS221_Power_Mode_Selection_CTRL_REG1 HTS221_Power_Mode_Selection_CTRL_REG1
antseggs 0:5a49275457c6 417 * @{
antseggs 0:5a49275457c6 418 */
antseggs 0:5a49275457c6 419 #define HTS221_MODE_POWERDOWN ((uint8_t)0x00)
antseggs 0:5a49275457c6 420 #define HTS221_MODE_ACTIVE ((uint8_t)0x80)
antseggs 0:5a49275457c6 421
antseggs 0:5a49275457c6 422 #define HTS221_MODE_MASK ((uint8_t)0x80)
antseggs 0:5a49275457c6 423 /**
antseggs 0:5a49275457c6 424 * @}
antseggs 0:5a49275457c6 425 */
antseggs 0:5a49275457c6 426
antseggs 0:5a49275457c6 427
antseggs 0:5a49275457c6 428 /** @defgroup HTS221_Block_Data_Update_Mode_Selection_CTRL_REG1 HTS221_Block_Data_Update_Mode_Selection_CTRL_REG1
antseggs 0:5a49275457c6 429 * @{
antseggs 0:5a49275457c6 430 */
antseggs 0:5a49275457c6 431 #define HTS221_BDU_CONTINUOUS ((uint8_t)0x00)
antseggs 0:5a49275457c6 432 #define HTS221_BDU_NOT_UNTIL_READING ((uint8_t)0x04)
antseggs 0:5a49275457c6 433
antseggs 0:5a49275457c6 434 #define HTS221_BDU_MASK ((uint8_t)0x04)
antseggs 0:5a49275457c6 435 /**
antseggs 0:5a49275457c6 436 * @}
antseggs 0:5a49275457c6 437 */
antseggs 0:5a49275457c6 438
antseggs 0:5a49275457c6 439 /** @defgroup HTS221_Output_Data_Rate_Selection_CTRL_REG1 HTS221_Output_Data_Rate_Selection_CTRL_REG1
antseggs 0:5a49275457c6 440 * @{
antseggs 0:5a49275457c6 441 */
antseggs 0:5a49275457c6 442 #define HTS221_ODR_ONE_SHOT ((uint8_t)0x00) /*!< Output Data Rate: H - one shot, T - one shot */
antseggs 0:5a49275457c6 443 #define HTS221_ODR_1Hz ((uint8_t)0x01) /*!< Output Data Rate: H - 1Hz, T - 1Hz */
antseggs 0:5a49275457c6 444 #define HTS221_ODR_7Hz ((uint8_t)0x02) /*!< Output Data Rate: H - 7Hz, T - 7Hz */
antseggs 0:5a49275457c6 445 #define HTS221_ODR_12_5Hz ((uint8_t)0x03) /*!< Output Data Rate: H - 12.5Hz, T - 12.5Hz */
antseggs 0:5a49275457c6 446
antseggs 0:5a49275457c6 447 #define HTS221_ODR_MASK ((uint8_t)0x03)
antseggs 0:5a49275457c6 448 /**
antseggs 0:5a49275457c6 449 * @}
antseggs 0:5a49275457c6 450 */
antseggs 0:5a49275457c6 451
antseggs 0:5a49275457c6 452
antseggs 0:5a49275457c6 453 /** @defgroup HTS221_Boot_Mode_Selection_CTRL_REG2 HTS221_Boot_Mode_Selection_CTRL_REG2
antseggs 0:5a49275457c6 454 * @{
antseggs 0:5a49275457c6 455 */
antseggs 0:5a49275457c6 456 #define HTS221_BOOT_NORMALMODE ((uint8_t)0x00)
antseggs 0:5a49275457c6 457 #define HTS221_BOOT_REBOOTMEMORY ((uint8_t)0x80)
antseggs 0:5a49275457c6 458
antseggs 0:5a49275457c6 459 #define HTS221_BOOT_MASK ((uint8_t)0x80)
antseggs 0:5a49275457c6 460 /**
antseggs 0:5a49275457c6 461 * @}
antseggs 0:5a49275457c6 462 */
antseggs 0:5a49275457c6 463
antseggs 0:5a49275457c6 464
antseggs 0:5a49275457c6 465 /** @defgroup HTS221_One_Shot_Selection_CTRL_REG2 HTS221_One_Shot_Selection_CTRL_REG2
antseggs 0:5a49275457c6 466 * @{
antseggs 0:5a49275457c6 467 */
antseggs 0:5a49275457c6 468 #define HTS221_ONE_SHOT_START ((uint8_t)0x01)
antseggs 0:5a49275457c6 469
antseggs 0:5a49275457c6 470 #define HTS221_ONE_SHOT_MASK ((uint8_t)0x01)
antseggs 0:5a49275457c6 471 /**
antseggs 0:5a49275457c6 472 * @}
antseggs 0:5a49275457c6 473 */
antseggs 0:5a49275457c6 474
antseggs 0:5a49275457c6 475 /** @defgroup HTS221_PushPull_OpenDrain_Selection_CTRL_REG3 HTS221_PushPull_OpenDrain_Selection_CTRL_REG3
antseggs 0:5a49275457c6 476 * @{
antseggs 0:5a49275457c6 477 */
antseggs 0:5a49275457c6 478 #define HTS221_PP_OD_PUSH_PULL ((uint8_t)0x00)
antseggs 0:5a49275457c6 479 #define HTS221_PP_OD_OPEN_DRAIN ((uint8_t)0x40)
antseggs 0:5a49275457c6 480
antseggs 0:5a49275457c6 481 #define HTS221_PP_OD_MASK ((uint8_t)0x40)
antseggs 0:5a49275457c6 482 /**
antseggs 0:5a49275457c6 483 * @}
antseggs 0:5a49275457c6 484 */
antseggs 0:5a49275457c6 485
antseggs 0:5a49275457c6 486
antseggs 0:5a49275457c6 487 /** @defgroup HTS221_Data_Ready_Selection_CTRL_REG3 HTS221_Data_Ready_Selection_CTRL_REG3
antseggs 0:5a49275457c6 488 * @{
antseggs 0:5a49275457c6 489 */
antseggs 0:5a49275457c6 490 #define HTS221_DRDY_DISABLE ((uint8_t)0x00)
antseggs 0:5a49275457c6 491 #define HTS221_DRDY_AVAILABLE ((uint8_t)0x04)
antseggs 0:5a49275457c6 492
antseggs 0:5a49275457c6 493 #define HTS221_DRDY_MASK ((uint8_t)0x04)
antseggs 0:5a49275457c6 494 /**
antseggs 0:5a49275457c6 495 * @}
antseggs 0:5a49275457c6 496 */
antseggs 0:5a49275457c6 497
antseggs 0:5a49275457c6 498
antseggs 0:5a49275457c6 499 /** @defgroup HTS221_Humidity_Resolution_Selection_RES_CONF HTS221_Humidity_Resolution_Selection_RES_CONF
antseggs 0:5a49275457c6 500 * @{
antseggs 0:5a49275457c6 501 */
antseggs 0:5a49275457c6 502 #define HTS221_H_RES_AVG_4 ((uint8_t)0x00)
antseggs 0:5a49275457c6 503 #define HTS221_H_RES_AVG_8 ((uint8_t)0x01)
antseggs 0:5a49275457c6 504 #define HTS221_H_RES_AVG_16 ((uint8_t)0x02)
antseggs 0:5a49275457c6 505 #define HTS221_H_RES_AVG_32 ((uint8_t)0x03)
antseggs 0:5a49275457c6 506 #define HTS221_H_RES_AVG_64 ((uint8_t)0x04)
antseggs 0:5a49275457c6 507 #define HTS221_H_RES_AVG_128 ((uint8_t)0x05)
antseggs 0:5a49275457c6 508
antseggs 0:5a49275457c6 509 #define HTS221_H_RES_MASK ((uint8_t)0x07)
antseggs 0:5a49275457c6 510 /**
antseggs 0:5a49275457c6 511 * @}
antseggs 0:5a49275457c6 512 */
antseggs 0:5a49275457c6 513
antseggs 0:5a49275457c6 514
antseggs 0:5a49275457c6 515 /** @defgroup HTS221_Temperature_Resolution_Selection_RES_CONF HTS221_Temperature_Resolution_Selection_RES_CONF
antseggs 0:5a49275457c6 516 * @{
antseggs 0:5a49275457c6 517 */
antseggs 0:5a49275457c6 518 #define HTS221_T_RES_AVG_2 ((uint8_t)0x00)
antseggs 0:5a49275457c6 519 #define HTS221_T_RES_AVG_4 ((uint8_t)0x08)
antseggs 0:5a49275457c6 520 #define HTS221_T_RES_AVG_8 ((uint8_t)0x10)
antseggs 0:5a49275457c6 521 #define HTS221_T_RES_AVG_16 ((uint8_t)0x18)
antseggs 0:5a49275457c6 522 #define HTS221_T_RES_AVG_32 ((uint8_t)0x20)
antseggs 0:5a49275457c6 523 #define HTS221_T_RES_AVG_64 ((uint8_t)0x28)
antseggs 0:5a49275457c6 524
antseggs 0:5a49275457c6 525 #define HTS221_T_RES_MASK ((uint8_t)0x38)
antseggs 0:5a49275457c6 526 /**
antseggs 0:5a49275457c6 527 * @}
antseggs 0:5a49275457c6 528 */
antseggs 0:5a49275457c6 529
antseggs 0:5a49275457c6 530
antseggs 0:5a49275457c6 531 /** @defgroup HTS221_Temperature_Humidity_Data_Available_STATUS_REG HTS221_Temperature_Humidity_Data_Available_STATUS_REG
antseggs 0:5a49275457c6 532 * @{
antseggs 0:5a49275457c6 533 */
antseggs 0:5a49275457c6 534 #define HTS221_H_DATA_AVAILABLE_MASK ((uint8_t)0x02)
antseggs 0:5a49275457c6 535 #define HTS221_T_DATA_AVAILABLE_MASK ((uint8_t)0x01)
antseggs 0:5a49275457c6 536 /**
antseggs 0:5a49275457c6 537 * @}
antseggs 0:5a49275457c6 538 */
antseggs 0:5a49275457c6 539
antseggs 0:5a49275457c6 540 /* Data resolution */
antseggs 0:5a49275457c6 541 #define HUM_DECIMAL_DIGITS (2)
antseggs 0:5a49275457c6 542 #define TEMP_DECIMAL_DIGITS (2)
antseggs 0:5a49275457c6 543
antseggs 0:5a49275457c6 544 /**
antseggs 0:5a49275457c6 545 * @}
antseggs 0:5a49275457c6 546 */
antseggs 0:5a49275457c6 547
antseggs 0:5a49275457c6 548
antseggs 0:5a49275457c6 549 /** @defgroup HTS221_Imported_Functions HTS221_Imported_Functions
antseggs 0:5a49275457c6 550 * @{
antseggs 0:5a49275457c6 551 */
antseggs 0:5a49275457c6 552 /* HUM_TEMP sensor IO functions */
antseggs 0:5a49275457c6 553 extern HUM_TEMP_StatusTypeDef HTS221_IO_Init(void);
antseggs 0:5a49275457c6 554 extern HUM_TEMP_StatusTypeDef HTS221_IO_Write(uint8_t* pBuffer, uint8_t DeviceAddr, uint8_t RegisterAddr,
antseggs 0:5a49275457c6 555 uint16_t NumByteToWrite);
antseggs 0:5a49275457c6 556 extern HUM_TEMP_StatusTypeDef HTS221_IO_Read(uint8_t* pBuffer, uint8_t DeviceAddr, uint8_t RegisterAddr,
antseggs 0:5a49275457c6 557 uint16_t NumByteToRead);
antseggs 0:5a49275457c6 558 extern void HTS221_IO_ITConfig( void );
antseggs 0:5a49275457c6 559
antseggs 0:5a49275457c6 560 /**
antseggs 0:5a49275457c6 561 * @}
antseggs 0:5a49275457c6 562 */
antseggs 0:5a49275457c6 563
antseggs 0:5a49275457c6 564 /* ------------------------------------------------------- */
antseggs 0:5a49275457c6 565 /* Here you should declare the internal struct of */
antseggs 0:5a49275457c6 566 /* extended features of HTS221. See the example of */
antseggs 0:5a49275457c6 567 /* LSM6DS3 in lsm6ds3.h */
antseggs 0:5a49275457c6 568 /* ------------------------------------------------------- */
antseggs 0:5a49275457c6 569
antseggs 0:5a49275457c6 570 /** @addtogroup HTS221_Exported_Variables HTS221_Exported_Variables
antseggs 0:5a49275457c6 571 * @{
antseggs 0:5a49275457c6 572 */
antseggs 0:5a49275457c6 573 /* HUM_TEMP sensor driver structure */
antseggs 0:5a49275457c6 574 extern HUM_TEMP_DrvTypeDef Hts221Drv;
antseggs 0:5a49275457c6 575 extern HUM_TEMP_DrvExtTypeDef Hts221Drv_ext;
antseggs 0:5a49275457c6 576 /**
antseggs 0:5a49275457c6 577 * @}
antseggs 0:5a49275457c6 578 */
antseggs 0:5a49275457c6 579
antseggs 0:5a49275457c6 580 /**
antseggs 0:5a49275457c6 581 * @}
antseggs 0:5a49275457c6 582 */
antseggs 0:5a49275457c6 583
antseggs 0:5a49275457c6 584 /**
antseggs 0:5a49275457c6 585 * @}
antseggs 0:5a49275457c6 586 */
antseggs 0:5a49275457c6 587
antseggs 0:5a49275457c6 588 /**
antseggs 0:5a49275457c6 589 * @}
antseggs 0:5a49275457c6 590 */
antseggs 0:5a49275457c6 591
antseggs 0:5a49275457c6 592 #ifdef __cplusplus
antseggs 0:5a49275457c6 593 }
antseggs 0:5a49275457c6 594 #endif
antseggs 0:5a49275457c6 595
antseggs 0:5a49275457c6 596 #endif /* __HTS221_H */
antseggs 0:5a49275457c6 597
antseggs 0:5a49275457c6 598
antseggs 0:5a49275457c6 599 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/