WizziLab
Suppressed conflicting destructor function.
Dependencies: X_NUCLEO_COMMON ST_INTERFACES
Dependents: D7A_1x_TRAINING D7_MLX_AND_BAT D7A_1x_demo_sensors_v3
Fork of
X_NUCLEO_IKS01A1
by 
ST
Diff: Components/hts221/hts221.h
- Revision:
- 4:566f2c41dc1d
- Parent:
- 3:088aa5839e0d
- Child:
- 24:92cc9c6e4b2b
--- a/Components/hts221/hts221.h Mon Apr 13 14:44:02 2015 +0200
+++ b/Components/hts221/hts221.h Tue Apr 14 15:32:06 2015 +0200
@@ -1,78 +1,597 @@
/**
-******************************************************************************
-* @file x_cube_mems_hts221.h
-* @author AST / EST
-* @version V0.0.1
-* @date 1-December-2014
-* @brief Header file for component HTS221
-******************************************************************************
-* @attention
-*
-* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
-*
-* Redistribution and use in source and binary forms, with or without modification,
-* are permitted provided that the following conditions are met:
-* 1. Redistributions of source code must retain the above copyright notice,
-* this list of conditions and the following disclaimer.
-* 2. Redistributions in binary form must reproduce the above copyright notice,
-* this list of conditions and the following disclaimer in the documentation
-* and/or other materials provided with the distribution.
-* 3. Neither the name of STMicroelectronics nor the names of its contributors
-* may be used to endorse or promote products derived from this software
-* without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*
-******************************************************************************
+ ******************************************************************************
+ * @file hts221.h
+ * @author MEMS Application Team
+ * @version V1.2.0
+ * @date 28-January-2015
+ * @brief This file contains definitions for the hts221.c
+ * firmware driver.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __HTS221_H
+#define __HTS221_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "../Common/hum_temp.h"
+
+/** @addtogroup BSP
+ * @{
+ */
+
+/** @addtogroup Components
+ * @{
+ */
+
+/** @addtogroup HTS221
+ * @{
+ */
+
+/** @defgroup HTS221_Exported_Defines HTS221_Exported_Defines
+ * @{
+ */
+#ifndef NULL
+ #define NULL (void *) 0
+#endif
+
+/**
+ * @brief Device Address
+ */
+#define HTS221_ADDRESS 0xBE
+
+/******************************************************************************/
+/*************************** START REGISTER MAPPING **************************/
+/******************************************************************************/
+
+
+/**
+ * @brief Device identification register.
+ * \code
+ * Read
+ * Default value: 0xBC
+ * 7:0 This read-only register contains the device identifier that, for HTS221, is set to BCh.
+ * \endcode
+*/
+#define HTS221_WHO_AM_I_ADDR 0x0F
+
+
+ /**
+ * @brief Humidity resolution Register
+ * \code
+ * Read/write
+ * Default value: 0x1B
+ * 7:6 RFU
+ * 5:3 AVGT2-AVGT0: Temperature internal average.
+ * AVGT2 | AVGT1 | AVGT0 | Nr. Internal Average
+ * ------------------------------------------------------
+ * 0 | 0 | 0 | 2
+ * 0 | 0 | 1 | 4
+ * 0 | 1 | 0 | 8
+ * 0 | 1 | 1 | 16
+ * 1 | 0 | 0 | 32
+ * 1 | 0 | 1 | 64
+ * 1 | 1 | 0 | 128
+ * 1 | 1 | 1 | 256
+ *
+ * 2:0 AVGH2-AVGH0: Humidity internal average.
+ * AVGH2 | AVGH1 | AVGH0 | Nr. Internal Average
+ * ------------------------------------------------------
+ * 0 | 0 | 0 | 4
+ * 0 | 0 | 1 | 8
+ * 0 | 1 | 0 | 16
+ * 0 | 1 | 1 | 32
+ * 1 | 0 | 0 | 64
+ * 1 | 0 | 1 | 128
+ * 1 | 1 | 0 | 256
+ * 1 | 1 | 1 | 512
+ *
+ * \endcode
+ */
+#define HTS221_RES_CONF_ADDR 0x10
+
+
+ /**
+ * @brief INFO Register (LSB data)
+ * \code
+ * Read/write
+ * Default value: 0x00
+ * 7:0 INFO7-INFO0: Lower part of the INFO reference
+ * used for traceability of the sample.
+ * \endcode
+ */
+#define HTS221_INFO_L_ADDR 0x1E
+
+
+ /**
+ * @brief INFO & Calibration Version Register (LSB data)
+ * \code
+ * Read/write
+ * Default value: 0x00
+ * 7:6 CALVER1:CALVER0
+ * 5:0 INFO13-INFO8: Higher part of the INFO reference
+ * used for traceability of the sample.
+ * \endcode
+ */
+#define HTS221_INFO_H_ADDR 0x1F
+
+
+ /**
+ * @brief Humidity sensor control register 1
+ * \code
+ * Read/write
+ * Default value: 0x00
+ * 7 PD: power down control. 0 - disable; 1 - enable
+ * 6:3 RFU
+ * 2 BDU: block data update. 0 - disable; 1 - enable
+ * 1:0 RFU
+ * \endcode
+ */
+
+#define HTS221_CTRL_REG1_ADDR 0x20
+
+
+ /**
+ * @brief Humidity sensor control register 2
+ * \code
+ * Read/write
+ * Default value: 0x00
+ * 7 BOOT: Reboot memory content. 0: normal mode; 1: reboot memory content
+ * 6:3 Reserved.
+ * 2 Reserved.
+ * 1 Reserved.
+ * 0 ONE_SHOT: One shot enable. 0: waiting for start of conversion; 1: start for a new dataset
+ * \endcode
+ */
+#define HTS221_CTRL_REG2_ADDR 0x21
+
+
+ /**
+ * @brief Humidity sensor control register 3
+ * \code
+ * Read/write
+ * Default value: 0x00
+ * [7] DRDY_H_L: Data Ready output signal active high, low (0: active high -default;1: active low)
+ * [6] PP_OD: Push-pull / Open Drain selection on pin 3 (DRDY) (0: push-pull - default; 1: open drain)
+ * [5:3] Reserved
+ * [2] DRDY_EN: Data Ready enable (0: Data Ready disabled - default;1: Data Ready signal available on pin 3)
+ * [1:0] Reserved
+ * \endcode
+ */
+#define HTS221_CTRL_REG3_ADDR 0x22
+
+
+ /**
+ * @brief Status Register
+ * \code
+ * Read
+ * Default value: 0x00
+ * 7:2 RFU
+ * 1 H_DA: Humidity data available. 0: new data for Humidity is not yet available; 1: new data for Humidity is available.
+ * 0 T_DA: Temperature data available. 0: new data for temperature is not yet available; 1: new data for temperature is available.
+ * \endcode
+ */
+#define HTS221_STATUS_REG_ADDR 0x27
+
+
+ /**
+ * @brief Humidity data (LSB).
+ * \code
+ * Read
+ * Default value: 0x00.
+ * POUT7 - POUT0: Humidity data LSB (2's complement) => signed 16 bits
+ * RAW Humidity output data: Hout(%)=(HUMIDITY_OUT_H & HUMIDITY_OUT_L).
+ * \endcode
+ */
+#define HTS221_HUMIDITY_OUT_L_ADDR 0x28
+
+
+ /**
+ * @brief Humidity data (MSB).
+ * \code
+ * Read
+ * Default value: 0x00.
+ * POUT7 - POUT0: Humidity data LSB (2's complement) => signed 16 bits
+ * RAW Humidity output data: Hout(%)=(HUMIDITY_OUT_H & HUMIDITY_OUT_L).
+ * \endcode
+ */
+#define HTS221_HUMIDITY_OUT_H_ADDR 0x29
+
+
+ /**
+ * @brief Temperature data (LSB).
+ * \code
+ * Read
+ * Default value: 0x00.
+ * TOUT7 - TOUT0: temperature data LSB (2's complement) => signed 16 bits
+ * RAW Temperature output data: Tout (LSB)=(TEMP_OUT_H & TEMP_OUT_L).
+ * \endcode
+ */
+#define HTS221_TEMP_OUT_L_ADDR 0x2A
+
+
+ /**
+ * @brief Temperature data (MSB).
+ * \code
+ * Read
+ * Default value: 0x00.
+ * TOUT15 - TOUT8: temperature data MSB (2's complement) => signed 16 bits
+ * RAW Temperature output data: Tout (LSB)=(TEMP_OUT_H & TEMP_OUT_L).
+ * \endcode
+ */
+#define HTS221_TEMP_OUT_H_ADDR 0x2B
+
+
+ /**
+ *@brief Humidity 0 Register in %RH with sensitivity=2
+ *\code
+ * Read
+ * Value: (Unsigned 8 Bit)/2
+ *\endcode
+ */
+#define HTS221_H0_RH_X2_ADDR 0x30
+
+
+ /**
+ *@brief Humidity 1 Register in %RH with sensitivity=2
+ *\code
+ * Read
+ * Value: (Unsigned 8 Bit)/2
+ *\endcode
+ */
+#define HTS221_H1_RH_X2_ADDR 0x31
+
+
+ /**
+ *@brief Temperature 0 Register in deg with sensitivity=8
+ *\code
+ * Read
+ * Value: (Unsigned 16 Bit)/2
+ *\endcode
+ */
+#define HTS221_T0_degC_X8_ADDR 0x32
+
+
+ /**
+ *@brief Temperature 1 Register in deg with sensitivity=8
+ *\code
+ * Read
+ * Value: (Unsigned 16 Bit)/2
+ *\endcode
+ */
+#define HTS221_T1_degC_X8_ADDR 0x33
+
+
+ /**
+ *@brief Temperature 1/0 MSB Register in deg with sensitivity=8
+ *\code
+ * Read
+ * Value: (Unsigned 16 Bit)/2
+ * 3:2 T1(9):T1(8) MSB T1_degC_X8 bits
+ * 1:0 T0(9):T0(8) MSB T0_degC_X8 bits
+ *\endcode
+ */
+#define HTS221_T1_T0_MSB_X8_ADDR 0x35
+
+
+ /**
+ *@brief Humidity LOW CALIBRATION Register
+ *\code
+ * Read
+ * Default value: 0x00.
+ * H0_T0_TOUT7 - H0_T0_TOUT0: HUMIDITY data lSB (2's complement) => signed 16 bits
+ *\endcode
+ */
+#define HTS221_H0_T0_OUT_L_ADDR 0x36
+
+
+ /**
+ *@brief Humidity LOW CALIBRATION Register
+ *\code
+ * Read
+ * Default value: 0x00.
+ * H0_T0_TOUT15 - H0_T0_TOUT8: HUMIDITY data mSB (2's complement) => signed 16 bits
+ *\endcode
+ */
+#define HTS221_H0_T0_OUT_H_ADDR 0x37
+
+
+ /**
+ *@brief Humidity HIGH CALIBRATION Register
+ *\code
+ * Read
+ * Default value: 0x00.
+ * H1_T0_TOUT7 - H1_T0_TOUT0: HUMIDITY data lSB (2's complement) => signed 16 bits
+ *\endcode
+ */
+#define HTS221_H1_T0_OUT_L_ADDR 0x3A
+
+
+ /**
+ *@brief Humidity HIGH CALIBRATION Register
+ *\code
+ * Read
+ * Default value: 0x00.
+ * H1_T0_TOUT15 - H1_T0_TOUT8: HUMIDITY data mSB (2's complement) => signed 16 bits
+ *\endcode
+ */
+#define HTS221_H1_T0_OUT_H_ADDR 0x3B
+
+
+ /**
+ * @brief Low Calibration Temperature Register (LSB).
+ * \code
+ * Read
+ * Default value: 0x00.
+ * T0_OUT7 - T0_OUT0: temperature data LSB (2's complement) => signed 16 bits
+ * RAW LOW Calibration data: T0_OUT (LSB)=(T0_OUT_H & T0_OUT_L).
+ * \endcode
+ */
+#define HTS221_T0_OUT_L_ADDR 0x3C
+
+
+ /**
+ * @brief Low Calibration Temperature Register (MSB)
+ * \code
+ * Read
+ * Default value: 0x00.
+ * T0_OUT15 - T0_OUT8: temperature data MSB (2's complement) => signed 16 bits
+ * RAW LOW Calibration data: T0_OUT (LSB)=(T0_OUT_H & T0_OUT_L).
+ * \endcode
+ */
+#define HTS221_T0_OUT_H_ADDR 0x3D
+
+
+ /**
+ * @brief Low Calibration Temperature Register (LSB).
+ * \code
+ * Read
+ * Default value: 0x00.
+ * T1_OUT7 - T1_OUT0: temperature data LSB (2's complement) => signed 16 bits
+ * RAW LOW Calibration data: T1_OUT (LSB)=(T1_OUT_H & T1_OUT_L).
+ * \endcode
+ */
+#define HTS221_T1_OUT_L_ADDR 0x3E
+
+
+ /**
+ * @brief Low Calibration Temperature Register (MSB)
+ * \code
+ * Read
+ * Default value: 0x00.
+ * T1_OUT15 - T1_OUT8: temperature data MSB (2's complement) => signed 16 bits
+ * RAW LOW Calibration data: T1_OUT (LSB)=(T1_OUT_H & T1_OUT_L).
+ * \endcode
+ */
+#define HTS221_T1_OUT_H_ADDR 0x3F
+
+
+/******************************************************************************/
+/**************************** END REGISTER MAPPING ***************************/
+/******************************************************************************/
+
+/**
+ * @brief Multiple Byte. Mask for enabling multiple byte read/write command.
+ */
+#define HTS221_I2C_MULTIPLEBYTE_CMD ((uint8_t)0x80)
+
+/**
+ * @brief Device Identifier. Default value of the WHO_AM_I register.
+ */
+#define I_AM_HTS221 ((uint8_t)0xBC)
+
+
+/** @defgroup HTS221_Power_Mode_Selection_CTRL_REG1 HTS221_Power_Mode_Selection_CTRL_REG1
+ * @{
+ */
+#define HTS221_MODE_POWERDOWN ((uint8_t)0x00)
+#define HTS221_MODE_ACTIVE ((uint8_t)0x80)
+
+#define HTS221_MODE_MASK ((uint8_t)0x80)
+/**
+ * @}
+ */
+
+
+/** @defgroup HTS221_Block_Data_Update_Mode_Selection_CTRL_REG1 HTS221_Block_Data_Update_Mode_Selection_CTRL_REG1
+ * @{
+ */
+#define HTS221_BDU_CONTINUOUS ((uint8_t)0x00)
+#define HTS221_BDU_NOT_UNTIL_READING ((uint8_t)0x04)
+
+#define HTS221_BDU_MASK ((uint8_t)0x04)
+/**
+ * @}
+ */
+
+/** @defgroup HTS221_Output_Data_Rate_Selection_CTRL_REG1 HTS221_Output_Data_Rate_Selection_CTRL_REG1
+ * @{
+ */
+#define HTS221_ODR_ONE_SHOT ((uint8_t)0x00) /*!< Output Data Rate: H - one shot, T - one shot */
+#define HTS221_ODR_1Hz ((uint8_t)0x01) /*!< Output Data Rate: H - 1Hz, T - 1Hz */
+#define HTS221_ODR_7Hz ((uint8_t)0x02) /*!< Output Data Rate: H - 7Hz, T - 7Hz */
+#define HTS221_ODR_12_5Hz ((uint8_t)0x03) /*!< Output Data Rate: H - 12.5Hz, T - 12.5Hz */
+
+#define HTS221_ODR_MASK ((uint8_t)0x03)
+/**
+* @}
*/
-#ifndef __X_CUBE_MEMS_HTS221_H
-#define __X_CUBE_MEMS_HTS221_H
+
+/** @defgroup HTS221_Boot_Mode_Selection_CTRL_REG2 HTS221_Boot_Mode_Selection_CTRL_REG2
+ * @{
+ */
+#define HTS221_BOOT_NORMALMODE ((uint8_t)0x00)
+#define HTS221_BOOT_REBOOTMEMORY ((uint8_t)0x80)
-/* Includes ------------------------------------------------------------------*/
-#include "mbed.h"
-#include "x_cube_mems_i2c.h"
+#define HTS221_BOOT_MASK ((uint8_t)0x80)
+/**
+ * @}
+ */
+
-/* Classes -------------------------------------------------------------------*/
-/** Class representing a HTS221 sensor component
+/** @defgroup HTS221_One_Shot_Selection_CTRL_REG2 HTS221_One_Shot_Selection_CTRL_REG2
+ * @{
+ */
+#define HTS221_ONE_SHOT_START ((uint8_t)0x01)
+
+#define HTS221_ONE_SHOT_MASK ((uint8_t)0x01)
+/**
+ * @}
*/
-class HTS221
-{
-public:
- /** Constructor
- * @param
- */
- HTS221(DevI2C &i2c) : dev_i2c(i2c) {
- HumTempInitialized = 0;
- Init();
- };
+
+/** @defgroup HTS221_PushPull_OpenDrain_Selection_CTRL_REG3 HTS221_PushPull_OpenDrain_Selection_CTRL_REG3
+ * @{
+ */
+#define HTS221_PP_OD_PUSH_PULL ((uint8_t)0x00)
+#define HTS221_PP_OD_OPEN_DRAIN ((uint8_t)0x40)
+
+#define HTS221_PP_OD_MASK ((uint8_t)0x40)
+/**
+ * @}
+ */
+
+
+/** @defgroup HTS221_Data_Ready_Selection_CTRL_REG3 HTS221_Data_Ready_Selection_CTRL_REG3
+ * @{
+ */
+#define HTS221_DRDY_DISABLE ((uint8_t)0x00)
+#define HTS221_DRDY_AVAILABLE ((uint8_t)0x04)
+
+#define HTS221_DRDY_MASK ((uint8_t)0x04)
+/**
+ * @}
+ */
+
+
+/** @defgroup HTS221_Humidity_Resolution_Selection_RES_CONF HTS221_Humidity_Resolution_Selection_RES_CONF
+ * @{
+ */
+#define HTS221_H_RES_AVG_4 ((uint8_t)0x00)
+#define HTS221_H_RES_AVG_8 ((uint8_t)0x01)
+#define HTS221_H_RES_AVG_16 ((uint8_t)0x02)
+#define HTS221_H_RES_AVG_32 ((uint8_t)0x03)
+#define HTS221_H_RES_AVG_64 ((uint8_t)0x04)
+#define HTS221_H_RES_AVG_128 ((uint8_t)0x05)
+
+#define HTS221_H_RES_MASK ((uint8_t)0x07)
+/**
+ * @}
+ */
+
+
+/** @defgroup HTS221_Temperature_Resolution_Selection_RES_CONF HTS221_Temperature_Resolution_Selection_RES_CONF
+ * @{
+ */
+#define HTS221_T_RES_AVG_2 ((uint8_t)0x00)
+#define HTS221_T_RES_AVG_4 ((uint8_t)0x08)
+#define HTS221_T_RES_AVG_8 ((uint8_t)0x10)
+#define HTS221_T_RES_AVG_16 ((uint8_t)0x18)
+#define HTS221_T_RES_AVG_32 ((uint8_t)0x20)
+#define HTS221_T_RES_AVG_64 ((uint8_t)0x28)
- int GetTemperature(float* pfData);
- int GetHumidity(float* pfData);
- void Init(/*HUM_TEMP_InitTypeDef *HTS221_Init*/);
- uint8_t ReadID(void);
- void RebootCmd(void);
- int Power_OFF(void);
- int Power_ON(void);
- int HTS221_Calibration();
-private:
-
- uint8_t isInitialized(void)
- {
- return HumTempInitialized;
- }
-
- DevI2C &dev_i2c;
- uint8_t HumTempInitialized;
-};
+#define HTS221_T_RES_MASK ((uint8_t)0x38)
+/**
+ * @}
+ */
+
+
+/** @defgroup HTS221_Temperature_Humidity_Data_Available_STATUS_REG HTS221_Temperature_Humidity_Data_Available_STATUS_REG
+ * @{
+ */
+#define HTS221_H_DATA_AVAILABLE_MASK ((uint8_t)0x02)
+#define HTS221_T_DATA_AVAILABLE_MASK ((uint8_t)0x01)
+/**
+ * @}
+ */
+
+/* Data resolution */
+#define HUM_DECIMAL_DIGITS (2)
+#define TEMP_DECIMAL_DIGITS (2)
+
+/**
+ * @}
+ */
+
+
+/** @defgroup HTS221_Imported_Functions HTS221_Imported_Functions
+ * @{
+ */
+/* HUM_TEMP sensor IO functions */
+extern HUM_TEMP_StatusTypeDef HTS221_IO_Init(void);
+extern HUM_TEMP_StatusTypeDef HTS221_IO_Write(uint8_t* pBuffer, uint8_t DeviceAddr, uint8_t RegisterAddr, uint16_t NumByteToWrite);
+extern HUM_TEMP_StatusTypeDef HTS221_IO_Read(uint8_t* pBuffer, uint8_t DeviceAddr, uint8_t RegisterAddr, uint16_t NumByteToRead);
+extern void HTS221_IO_ITConfig( void );
+
+/**
+ * @}
+ */
-#endif // __X_CUBE_MEMS_HTS221_H
+/* ------------------------------------------------------- */
+/* Here you should declare the internal struct of */
+/* extended features of HTS221. See the example of */
+/* LSM6DS3 in lsm6ds3.h */
+/* ------------------------------------------------------- */
+
+/** @addtogroup HTS221_Exported_Variables HTS221_Exported_Variables
+ * @{
+ */
+/* HUM_TEMP sensor driver structure */
+extern HUM_TEMP_DrvTypeDef Hts221Drv;
+extern HUM_TEMP_DrvExtTypeDef Hts221Drv_ext;
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+ }
+#endif
+
+#endif /* __HTS221_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/