LPS22HB - MEMS nano pressure sensor: 260-1260 hPa absolute …

ST » Code » LPS22HB

MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer.

Dependencies: X_NUCLEO_COMMON ST_INTERFACES

Dependents: HelloWorld_ST_Sensors MOTENV_Mbed mbed-os-mqtt-client LPS22HB_JS ... more

LPS22HB_driver.c@3:3971e9431200, 2019-03-04 (annotated)

Committer:: cparata
Date:: Mon Mar 04 13:07:24 2019 +0000
Revision:: 3:3971e9431200
Parent:: 2:f7b403c70f6b

Fix issue in SPI write

Who changed what in which revision?

User	Revision	Line number	New contents of line
nikapov	0:3de9cb936fd1	1	/**
nikapov	0:3de9cb936fd1	2	*******************************************************************************
nikapov	0:3de9cb936fd1	3	* @file LPS22HB_driver.c
nikapov	0:3de9cb936fd1	4	* @author HESA Application Team
nikapov	0:3de9cb936fd1	5	* @version V1.1
nikapov	0:3de9cb936fd1	6	* @date 10-August-2016
nikapov	0:3de9cb936fd1	7	* @brief LPS22HB driver file
nikapov	0:3de9cb936fd1	8	*******************************************************************************
nikapov	0:3de9cb936fd1	9	* @attention
nikapov	0:3de9cb936fd1	10	*
nikapov	0:3de9cb936fd1	11	* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
nikapov	0:3de9cb936fd1	12	*
nikapov	0:3de9cb936fd1	13	* Redistribution and use in source and binary forms, with or without modification,
nikapov	0:3de9cb936fd1	14	* are permitted provided that the following conditions are met:
nikapov	0:3de9cb936fd1	15	* 1. Redistributions of source code must retain the above copyright notice,
nikapov	0:3de9cb936fd1	16	* this list of conditions and the following disclaimer.
nikapov	0:3de9cb936fd1	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
nikapov	0:3de9cb936fd1	18	* this list of conditions and the following disclaimer in the documentation
nikapov	0:3de9cb936fd1	19	* and/or other materials provided with the distribution.
nikapov	0:3de9cb936fd1	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
nikapov	0:3de9cb936fd1	21	* may be used to endorse or promote products derived from this software
nikapov	0:3de9cb936fd1	22	* without specific prior written permission.
nikapov	0:3de9cb936fd1	23	*
nikapov	0:3de9cb936fd1	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
nikapov	0:3de9cb936fd1	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
nikapov	0:3de9cb936fd1	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
nikapov	0:3de9cb936fd1	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
nikapov	0:3de9cb936fd1	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
nikapov	0:3de9cb936fd1	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
nikapov	0:3de9cb936fd1	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
nikapov	0:3de9cb936fd1	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
nikapov	0:3de9cb936fd1	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
nikapov	0:3de9cb936fd1	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
nikapov	0:3de9cb936fd1	34	*
nikapov	0:3de9cb936fd1	35	******************************************************************************
nikapov	0:3de9cb936fd1	36	*/
nikapov	0:3de9cb936fd1	37
nikapov	0:3de9cb936fd1	38	/* Includes ------------------------------------------------------------------*/
nikapov	0:3de9cb936fd1	39	#include "LPS22HB_driver.h"
nikapov	0:3de9cb936fd1	40	#ifdef USE_FULL_ASSERT_LPS22HB
nikapov	0:3de9cb936fd1	41	#include <stdio.h>
nikapov	0:3de9cb936fd1	42	#endif
nikapov	0:3de9cb936fd1	43
nikapov	0:3de9cb936fd1	44	/** @addtogroup Environmental_Sensor
nikapov	0:3de9cb936fd1	45	* @{
nikapov	0:3de9cb936fd1	46	*/
nikapov	0:3de9cb936fd1	47
nikapov	0:3de9cb936fd1	48	/** @defgroup LPS22HB_DRIVER
nikapov	0:3de9cb936fd1	49	* @brief LPS22HB DRIVER
nikapov	0:3de9cb936fd1	50	* @{
nikapov	0:3de9cb936fd1	51	*/
nikapov	0:3de9cb936fd1	52
nikapov	0:3de9cb936fd1	53	/** @defgroup LPS22HB_Imported_Function_Prototypes
nikapov	0:3de9cb936fd1	54	* @{
nikapov	0:3de9cb936fd1	55	*/
nikapov	0:3de9cb936fd1	56
nikapov	0:3de9cb936fd1	57	extern uint8_t LPS22HB_io_write( void handle, uint8_t WriteAddr, uint8_t pBuffer, uint16_t nBytesToWrite );
nikapov	0:3de9cb936fd1	58	extern uint8_t LPS22HB_io_read( void handle, uint8_t ReadAddr, uint8_t pBuffer, uint16_t nBytesToRead );
nikapov	0:3de9cb936fd1	59
nikapov	0:3de9cb936fd1	60	/**
nikapov	0:3de9cb936fd1	61	* @}
nikapov	0:3de9cb936fd1	62	*/
nikapov	0:3de9cb936fd1	63
nikapov	0:3de9cb936fd1	64	/** @defgroup LPS22HB_Private_Function_Prototypes
nikapov	0:3de9cb936fd1	65	* @{
nikapov	0:3de9cb936fd1	66	*/
nikapov	0:3de9cb936fd1	67
nikapov	0:3de9cb936fd1	68	/**
nikapov	0:3de9cb936fd1	69	* @}
nikapov	0:3de9cb936fd1	70	*/
nikapov	0:3de9cb936fd1	71
nikapov	0:3de9cb936fd1	72	/** @defgroup LPS22HB_Private_Functions
nikapov	0:3de9cb936fd1	73	* @{
nikapov	0:3de9cb936fd1	74	*/
nikapov	0:3de9cb936fd1	75
nikapov	0:3de9cb936fd1	76	/**
nikapov	0:3de9cb936fd1	77	* @}
nikapov	0:3de9cb936fd1	78	*/
nikapov	0:3de9cb936fd1	79
nikapov	0:3de9cb936fd1	80	/** @defgroup LPS22HB_Public_Functions
nikapov	0:3de9cb936fd1	81	* @{
nikapov	0:3de9cb936fd1	82	*/
nikapov	0:3de9cb936fd1	83
nikapov	0:3de9cb936fd1	84	/*******************************************************************************
nikapov	0:3de9cb936fd1	85	* Function Name : LPS22HB_read_reg
nikapov	0:3de9cb936fd1	86	* Description : Generic Reading function. It must be fullfilled with either
nikapov	0:3de9cb936fd1	87	* : I2C or SPI reading functions
nikapov	0:3de9cb936fd1	88	* Input : Register Address
nikapov	0:3de9cb936fd1	89	* Output : Data Read
nikapov	0:3de9cb936fd1	90	* Return : None
nikapov	0:3de9cb936fd1	91	*******************************************************************************/
nikapov	0:3de9cb936fd1	92	LPS22HB_Error_et LPS22HB_read_reg( void handle, uint8_t RegAddr, uint16_t NumByteToRead, uint8_t Data )
nikapov	0:3de9cb936fd1	93	{
nikapov	0:3de9cb936fd1	94
nikapov	0:3de9cb936fd1	95	if ( LPS22HB_io_read( handle, RegAddr, Data, NumByteToRead ) )
nikapov	0:3de9cb936fd1	96	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	97	else
nikapov	0:3de9cb936fd1	98	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	99	}
nikapov	0:3de9cb936fd1	100
nikapov	0:3de9cb936fd1	101	/*******************************************************************************
nikapov	0:3de9cb936fd1	102	* Function Name : LPS22HB_write_reg
nikapov	0:3de9cb936fd1	103	* Description : Generic Writing function. It must be fullfilled with either
nikapov	0:3de9cb936fd1	104	* : I2C or SPI writing function
nikapov	0:3de9cb936fd1	105	* Input : Register Address, Data to be written
nikapov	0:3de9cb936fd1	106	* Output : None
nikapov	0:3de9cb936fd1	107	* Return : None
nikapov	0:3de9cb936fd1	108	*******************************************************************************/
nikapov	0:3de9cb936fd1	109	LPS22HB_Error_et LPS22HB_write_reg( void handle, uint8_t RegAddr, uint16_t NumByteToWrite, uint8_t Data )
nikapov	0:3de9cb936fd1	110	{
nikapov	0:3de9cb936fd1	111
nikapov	0:3de9cb936fd1	112	if ( LPS22HB_io_write( handle, RegAddr, Data, NumByteToWrite ) )
nikapov	0:3de9cb936fd1	113	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	114	else
nikapov	0:3de9cb936fd1	115	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	116	}
nikapov	0:3de9cb936fd1	117
nikapov	0:3de9cb936fd1	118	/**
nikapov	0:3de9cb936fd1	119	* @brief Read identification code by WHO_AM_I register
nikapov	0:3de9cb936fd1	120	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	121	* @param Buffer to empty by Device identification Value.
nikapov	0:3de9cb936fd1	122	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	123	*/
nikapov	0:3de9cb936fd1	124	LPS22HB_Error_et LPS22HB_Get_DeviceID(void handle, uint8_t deviceid)
nikapov	0:3de9cb936fd1	125	{
nikapov	0:3de9cb936fd1	126	if(LPS22HB_read_reg(handle, LPS22HB_WHO_AM_I_REG, 1, deviceid))
nikapov	0:3de9cb936fd1	127	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	128
nikapov	0:3de9cb936fd1	129	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	130	}
nikapov	0:3de9cb936fd1	131
nikapov	0:3de9cb936fd1	132
nikapov	0:3de9cb936fd1	133	/**
nikapov	0:3de9cb936fd1	134	* @brief Get the LPS22HB driver version.
nikapov	0:3de9cb936fd1	135	* @param None
nikapov	0:3de9cb936fd1	136	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	137	*/
nikapov	0:3de9cb936fd1	138	LPS22HB_Error_et LPS22HB_Get_DriverVersion(LPS22HB_driverVersion_st *Version)
nikapov	0:3de9cb936fd1	139	{
nikapov	0:3de9cb936fd1	140	Version->Major = LPS22HB_driverVersion_Major;
nikapov	0:3de9cb936fd1	141	Version->Minor = LPS22HB_driverVersion_Minor;
nikapov	0:3de9cb936fd1	142	Version->Point = LPS22HB_driverVersion_Point;
nikapov	0:3de9cb936fd1	143
nikapov	0:3de9cb936fd1	144	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	145	}
nikapov	0:3de9cb936fd1	146
nikapov	0:3de9cb936fd1	147
nikapov	0:3de9cb936fd1	148	/**
nikapov	0:3de9cb936fd1	149	* @brief Set LPS22HB Low Power or Low Noise Mode Configuration
nikapov	0:3de9cb936fd1	150	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	151	* @param LPS22HB_LowNoise or LPS22HB_LowPower mode
nikapov	0:3de9cb936fd1	152	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	153	*/
nikapov	0:3de9cb936fd1	154	LPS22HB_Error_et LPS22HB_Set_PowerMode(void *handle, LPS22HB_PowerMode_et mode)
nikapov	0:3de9cb936fd1	155	{
nikapov	0:3de9cb936fd1	156	uint8_t tmp;
nikapov	0:3de9cb936fd1	157
nikapov	0:3de9cb936fd1	158	LPS22HB_assert_param(IS_LPS22HB_PowerMode(mode));
nikapov	0:3de9cb936fd1	159
nikapov	0:3de9cb936fd1	160	if(LPS22HB_read_reg(handle, LPS22HB_RES_CONF_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	161	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	162
nikapov	0:3de9cb936fd1	163	tmp &= ~LPS22HB_LCEN_MASK;
nikapov	0:3de9cb936fd1	164	tmp \|= (uint8_t)mode;
nikapov	0:3de9cb936fd1	165
nikapov	0:3de9cb936fd1	166	if(LPS22HB_write_reg(handle, LPS22HB_RES_CONF_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	167	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	168
nikapov	0:3de9cb936fd1	169	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	170	}
nikapov	0:3de9cb936fd1	171
nikapov	0:3de9cb936fd1	172	/**
nikapov	0:3de9cb936fd1	173	* @brief Get LPS22HB Power Mode
nikapov	0:3de9cb936fd1	174	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	175	* @param Buffer to empty with Mode: Low Noise or Low Current
nikapov	0:3de9cb936fd1	176	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	177	*/
nikapov	0:3de9cb936fd1	178	LPS22HB_Error_et LPS22HB_Get_PowerMode(void handle, LPS22HB_PowerMode_et mode)
nikapov	0:3de9cb936fd1	179	{
nikapov	0:3de9cb936fd1	180	uint8_t tmp;
nikapov	0:3de9cb936fd1	181
nikapov	0:3de9cb936fd1	182	if(LPS22HB_read_reg(handle, LPS22HB_RES_CONF_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	183	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	184
nikapov	0:3de9cb936fd1	185	*mode = (LPS22HB_PowerMode_et)(tmp & LPS22HB_LCEN_MASK);
nikapov	0:3de9cb936fd1	186
nikapov	0:3de9cb936fd1	187	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	188	}
nikapov	0:3de9cb936fd1	189
nikapov	0:3de9cb936fd1	190
nikapov	0:3de9cb936fd1	191	/**
nikapov	0:3de9cb936fd1	192	* @brief Set LPS22HB Output Data Rate
nikapov	0:3de9cb936fd1	193	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	194	* @param Output Data Rate
nikapov	0:3de9cb936fd1	195	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	196	*/
nikapov	0:3de9cb936fd1	197	LPS22HB_Error_et LPS22HB_Set_Odr(void *handle, LPS22HB_Odr_et odr)
nikapov	0:3de9cb936fd1	198	{
nikapov	0:3de9cb936fd1	199	uint8_t tmp;
nikapov	0:3de9cb936fd1	200
nikapov	0:3de9cb936fd1	201
nikapov	0:3de9cb936fd1	202	LPS22HB_assert_param(IS_LPS22HB_ODR(odr));
nikapov	0:3de9cb936fd1	203
nikapov	0:3de9cb936fd1	204	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	205	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	206
nikapov	0:3de9cb936fd1	207	tmp &= ~LPS22HB_ODR_MASK;
nikapov	0:3de9cb936fd1	208	tmp \|= (uint8_t)odr;
nikapov	0:3de9cb936fd1	209
nikapov	0:3de9cb936fd1	210	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	211	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	212
nikapov	0:3de9cb936fd1	213	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	214	}
nikapov	0:3de9cb936fd1	215
nikapov	0:3de9cb936fd1	216	/**
nikapov	0:3de9cb936fd1	217	* @brief Get LPS22HB Output Data Rate
nikapov	0:3de9cb936fd1	218	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	219	* @param Buffer to empty with Output Data Rate
nikapov	0:3de9cb936fd1	220	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	221	*/
nikapov	0:3de9cb936fd1	222	LPS22HB_Error_et LPS22HB_Get_Odr(void handle, LPS22HB_Odr_et odr)
nikapov	0:3de9cb936fd1	223	{
nikapov	0:3de9cb936fd1	224	uint8_t tmp;
nikapov	0:3de9cb936fd1	225
nikapov	0:3de9cb936fd1	226	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	227	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	228
nikapov	0:3de9cb936fd1	229	*odr = (LPS22HB_Odr_et)(tmp & LPS22HB_ODR_MASK);
nikapov	0:3de9cb936fd1	230
nikapov	0:3de9cb936fd1	231	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	232	}
nikapov	0:3de9cb936fd1	233
nikapov	0:3de9cb936fd1	234	/**
nikapov	0:3de9cb936fd1	235	* @brief Enable/Disale low-pass filter on LPS22HB pressure data
nikapov	0:3de9cb936fd1	236	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	237	* @param state: enable or disable
nikapov	0:3de9cb936fd1	238	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	239	*/
nikapov	0:3de9cb936fd1	240	LPS22HB_Error_et LPS22HB_Set_LowPassFilter(void *handle, LPS22HB_State_et state)
nikapov	0:3de9cb936fd1	241	{
nikapov	0:3de9cb936fd1	242	uint8_t tmp;
nikapov	0:3de9cb936fd1	243
nikapov	0:3de9cb936fd1	244	LPS22HB_assert_param(IS_LPS22HB_State(state));
nikapov	0:3de9cb936fd1	245
nikapov	0:3de9cb936fd1	246	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	247	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	248
nikapov	0:3de9cb936fd1	249	tmp &= ~LPS22HB_LPFP_MASK;
nikapov	0:3de9cb936fd1	250	tmp \|= ((uint8_t)state)<<LPS22HB_LPFP_BIT;
nikapov	0:3de9cb936fd1	251
nikapov	0:3de9cb936fd1	252
nikapov	0:3de9cb936fd1	253	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	254	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	255
nikapov	0:3de9cb936fd1	256
nikapov	0:3de9cb936fd1	257	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	258	}
nikapov	0:3de9cb936fd1	259
nikapov	0:3de9cb936fd1	260
nikapov	0:3de9cb936fd1	261	/**
nikapov	0:3de9cb936fd1	262	* @brief Set low-pass filter cutoff configuration on LPS22HB pressure data
nikapov	0:3de9cb936fd1	263	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	264	* @param Filter Cutoff ODR/9 or ODR/20
nikapov	0:3de9cb936fd1	265	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	266	*/
nikapov	0:3de9cb936fd1	267	LPS22HB_Error_et LPS22HB_Set_LowPassFilterCutoff(void *handle, LPS22HB_LPF_Cutoff_et cutoff){
nikapov	0:3de9cb936fd1	268
nikapov	0:3de9cb936fd1	269	uint8_t tmp;
nikapov	0:3de9cb936fd1	270
nikapov	0:3de9cb936fd1	271	LPS22HB_assert_param(IS_LPS22HB_LPF_Cutoff(cutoff));
nikapov	0:3de9cb936fd1	272
nikapov	0:3de9cb936fd1	273	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	274	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	275
nikapov	0:3de9cb936fd1	276	tmp &= ~LPS22HB_LPFP_CUTOFF_MASK;
nikapov	0:3de9cb936fd1	277	tmp \|= (uint8_t)cutoff;
nikapov	0:3de9cb936fd1	278
nikapov	0:3de9cb936fd1	279
nikapov	0:3de9cb936fd1	280
nikapov	0:3de9cb936fd1	281	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	282	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	283
nikapov	0:3de9cb936fd1	284
nikapov	0:3de9cb936fd1	285	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	286
nikapov	0:3de9cb936fd1	287	}
nikapov	0:3de9cb936fd1	288
nikapov	0:3de9cb936fd1	289	/**
nikapov	0:3de9cb936fd1	290	* @brief Set Block Data Mode
nikapov	0:3de9cb936fd1	291	* @detail It is recommended to set BDU bit to ‘1’.
nikapov	0:3de9cb936fd1	292	* @detail This feature avoids reading LSB and MSB related to different samples.
nikapov	0:3de9cb936fd1	293	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	294	* @param LPS22HB_BDU_CONTINUOUS_UPDATE, LPS22HB_BDU_NO_UPDATE
nikapov	0:3de9cb936fd1	295	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	296	*/
nikapov	0:3de9cb936fd1	297
nikapov	0:3de9cb936fd1	298	LPS22HB_Error_et LPS22HB_Set_Bdu(void *handle, LPS22HB_Bdu_et bdu)
nikapov	0:3de9cb936fd1	299	{
nikapov	0:3de9cb936fd1	300	uint8_t tmp;
nikapov	0:3de9cb936fd1	301
nikapov	0:3de9cb936fd1	302
nikapov	0:3de9cb936fd1	303	LPS22HB_assert_param(IS_LPS22HB_BDUMode(bdu));
nikapov	0:3de9cb936fd1	304
nikapov	0:3de9cb936fd1	305	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	306	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	307
nikapov	0:3de9cb936fd1	308	tmp &= ~LPS22HB_BDU_MASK;
nikapov	0:3de9cb936fd1	309	tmp \|= ((uint8_t)bdu);
nikapov	0:3de9cb936fd1	310
nikapov	0:3de9cb936fd1	311
nikapov	0:3de9cb936fd1	312	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	313	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	314
nikapov	0:3de9cb936fd1	315	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	316	}
nikapov	0:3de9cb936fd1	317
nikapov	0:3de9cb936fd1	318	/**
nikapov	0:3de9cb936fd1	319	* @brief Get Block Data Mode
nikapov	0:3de9cb936fd1	320	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	321	* @param Buffer to empty whit the bdu mode read from sensor
nikapov	0:3de9cb936fd1	322	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	323	*/
nikapov	0:3de9cb936fd1	324	LPS22HB_Error_et LPS22HB_Get_Bdu(void handle, LPS22HB_Bdu_et bdu)
nikapov	0:3de9cb936fd1	325	{
nikapov	0:3de9cb936fd1	326	uint8_t tmp;
nikapov	0:3de9cb936fd1	327
nikapov	0:3de9cb936fd1	328	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	329	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	330
nikapov	0:3de9cb936fd1	331	*bdu = (LPS22HB_Bdu_et)(tmp & LPS22HB_BDU_MASK);
nikapov	0:3de9cb936fd1	332
nikapov	0:3de9cb936fd1	333	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	334	}
nikapov	0:3de9cb936fd1	335
nikapov	0:3de9cb936fd1	336	/**
nikapov	0:3de9cb936fd1	337	* @brief Set SPI mode: 3 Wire Interface or 4 Wire Interface
nikapov	0:3de9cb936fd1	338	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	339	* @param LPS22HB_SPI_3_WIRE, LPS22HB_SPI_4_WIRE
nikapov	0:3de9cb936fd1	340	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	341	*/
nikapov	0:3de9cb936fd1	342	LPS22HB_Error_et LPS22HB_Set_SpiInterface(void *handle, LPS22HB_SPIMode_et spimode)
nikapov	0:3de9cb936fd1	343	{
mapellil	2:f7b403c70f6b	344	uint8_t tmp=0; //deft LPS22HB_CTRL_REG1 value
nikapov	0:3de9cb936fd1	345
nikapov	0:3de9cb936fd1	346	LPS22HB_assert_param(IS_LPS22HB_SPIMode(spimode));
nikapov	0:3de9cb936fd1	347
mapellil	2:f7b403c70f6b	348	/ FIXME could not read before setting SPI mode /
mapellil	2:f7b403c70f6b	349	// if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
mapellil	2:f7b403c70f6b	350	// return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	351
nikapov	0:3de9cb936fd1	352	tmp &= ~LPS22HB_SIM_MASK;
nikapov	0:3de9cb936fd1	353	tmp \|= (uint8_t)spimode;
nikapov	0:3de9cb936fd1	354
nikapov	0:3de9cb936fd1	355	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	356	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	357
nikapov	0:3de9cb936fd1	358	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	359	}
nikapov	0:3de9cb936fd1	360
nikapov	0:3de9cb936fd1	361	/**
nikapov	0:3de9cb936fd1	362	* @brief Clock Tree Configuration
nikapov	0:3de9cb936fd1	363	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	364	* @param LPS22HB_CTE_NotBalanced, LPS22HB_CTE_ABalanced
nikapov	0:3de9cb936fd1	365	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	366	*/
nikapov	0:3de9cb936fd1	367	LPS22HB_Error_et LPS22HB_Set_ClockTreeConfifuration(void *handle, LPS22HB_CTE_et mode)
nikapov	0:3de9cb936fd1	368	{
nikapov	0:3de9cb936fd1	369	uint8_t tmp;
nikapov	0:3de9cb936fd1	370
nikapov	0:3de9cb936fd1	371
nikapov	0:3de9cb936fd1	372	LPS22HB_assert_param(IS_LPS22HB_CTE(mode));
nikapov	0:3de9cb936fd1	373
nikapov	0:3de9cb936fd1	374	if(LPS22HB_read_reg(handle, LPS22HB_CLOCK_TREE_CONFIGURATION, 1, &tmp))
nikapov	0:3de9cb936fd1	375	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	376
nikapov	0:3de9cb936fd1	377	tmp &= ~LPS22HB_CTE_MASK;
nikapov	0:3de9cb936fd1	378	tmp \|= (uint8_t)mode;
nikapov	0:3de9cb936fd1	379
nikapov	0:3de9cb936fd1	380
nikapov	0:3de9cb936fd1	381	if(LPS22HB_write_reg(handle, LPS22HB_CLOCK_TREE_CONFIGURATION, 1, &tmp))
nikapov	0:3de9cb936fd1	382	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	383
nikapov	0:3de9cb936fd1	384	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	385	}
nikapov	0:3de9cb936fd1	386
nikapov	0:3de9cb936fd1	387
nikapov	0:3de9cb936fd1	388	/**
nikapov	0:3de9cb936fd1	389	* @brief Get SPI mode: 3 Wire Interface or 4 Wire Interface
nikapov	0:3de9cb936fd1	390	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	391	* @param Buffet to empty with spi mode read from Sensor
nikapov	0:3de9cb936fd1	392	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	393	*/
nikapov	0:3de9cb936fd1	394	LPS22HB_Error_et LPS22HB_Get_SpiInterface(void handle, LPS22HB_SPIMode_et spimode)
nikapov	0:3de9cb936fd1	395	{
nikapov	0:3de9cb936fd1	396	uint8_t tmp;
nikapov	0:3de9cb936fd1	397
nikapov	0:3de9cb936fd1	398	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	399	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	400
nikapov	0:3de9cb936fd1	401	*spimode = (LPS22HB_SPIMode_et)(tmp & LPS22HB_SIM_MASK);
nikapov	0:3de9cb936fd1	402
nikapov	0:3de9cb936fd1	403	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	404	}
nikapov	0:3de9cb936fd1	405
nikapov	0:3de9cb936fd1	406	/**
nikapov	0:3de9cb936fd1	407	* @brief Software Reset. Self-clearing upon completion
nikapov	0:3de9cb936fd1	408	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	409	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	410	*/
nikapov	0:3de9cb936fd1	411	LPS22HB_Error_et LPS22HB_SwReset(void *handle)
nikapov	0:3de9cb936fd1	412	{
nikapov	0:3de9cb936fd1	413	uint8_t tmp;
nikapov	0:3de9cb936fd1	414
nikapov	0:3de9cb936fd1	415	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	416	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	417
nikapov	0:3de9cb936fd1	418	tmp \|= (0x01<<LPS22HB_SW_RESET_BIT);
nikapov	0:3de9cb936fd1	419
nikapov	0:3de9cb936fd1	420	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	421	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	422
nikapov	0:3de9cb936fd1	423	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	424	}
nikapov	0:3de9cb936fd1	425
nikapov	0:3de9cb936fd1	426	/**
nikapov	0:3de9cb936fd1	427	* @brief Reboot Memory Content
nikapov	0:3de9cb936fd1	428	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	429	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	430	*/
nikapov	0:3de9cb936fd1	431
nikapov	0:3de9cb936fd1	432	LPS22HB_Error_et LPS22HB_MemoryBoot(void *handle)
nikapov	0:3de9cb936fd1	433	{
nikapov	0:3de9cb936fd1	434	uint8_t tmp;
nikapov	0:3de9cb936fd1	435
nikapov	0:3de9cb936fd1	436	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	437	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	438
nikapov	0:3de9cb936fd1	439	tmp \|= (0x01<<LPS22HB_BOOT_BIT);
nikapov	0:3de9cb936fd1	440
nikapov	0:3de9cb936fd1	441	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	442	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	443
nikapov	0:3de9cb936fd1	444	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	445	}
nikapov	0:3de9cb936fd1	446
nikapov	0:3de9cb936fd1	447	/**
nikapov	0:3de9cb936fd1	448	* @brief Software Reset ann Reboot Memory Content.
nikapov	0:3de9cb936fd1	449	* @detail The device is reset to the power on configuration if the SWRESET bit is set to ‘1’
nikapov	0:3de9cb936fd1	450	+ and BOOT is set to ‘1’; Self-clearing upon completion.
nikapov	0:3de9cb936fd1	451	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	452	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	453	*/
nikapov	0:3de9cb936fd1	454	LPS22HB_Error_et LPS22HB_SwResetAndMemoryBoot(void *handle)
nikapov	0:3de9cb936fd1	455	{
nikapov	0:3de9cb936fd1	456	uint8_t tmp;
nikapov	0:3de9cb936fd1	457
nikapov	0:3de9cb936fd1	458	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	459	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	460
nikapov	0:3de9cb936fd1	461	tmp \|= ((0x01<<LPS22HB_SW_RESET_BIT) \| (0x01<<LPS22HB_BOOT_BIT));
nikapov	0:3de9cb936fd1	462
nikapov	0:3de9cb936fd1	463	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	464	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	465
nikapov	0:3de9cb936fd1	466	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	467	}
nikapov	0:3de9cb936fd1	468
nikapov	0:3de9cb936fd1	469
nikapov	0:3de9cb936fd1	470	/**
nikapov	0:3de9cb936fd1	471	* @brief Enable/Disable FIFO Mode
nikapov	0:3de9cb936fd1	472	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	473	* @param LPS22HB_ENABLE/LPS22HB_DISABLE
nikapov	0:3de9cb936fd1	474	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	475	*/
nikapov	0:3de9cb936fd1	476	LPS22HB_Error_et LPS22HB_Set_FifoModeUse(void *handle, LPS22HB_State_et status)
nikapov	0:3de9cb936fd1	477	{
nikapov	0:3de9cb936fd1	478	uint8_t tmp;
nikapov	0:3de9cb936fd1	479
nikapov	0:3de9cb936fd1	480	LPS22HB_assert_param(IS_LPS22HB_State(status));
nikapov	0:3de9cb936fd1	481
nikapov	0:3de9cb936fd1	482	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	483	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	484
nikapov	0:3de9cb936fd1	485	tmp &= ~LPS22HB_FIFO_EN_MASK;
nikapov	0:3de9cb936fd1	486	tmp \|= ((uint8_t)status)<<LPS22HB_FIFO_EN_BIT;
nikapov	0:3de9cb936fd1	487
nikapov	0:3de9cb936fd1	488	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	489	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	490
nikapov	0:3de9cb936fd1	491	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	492	}
nikapov	0:3de9cb936fd1	493	/**
nikapov	0:3de9cb936fd1	494	* @brief Enable/Disable FIFO Watermark Level Use
nikapov	0:3de9cb936fd1	495	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	496	* @param LPS22HB_ENABLE/LPS22HB_DISABLE
nikapov	0:3de9cb936fd1	497	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	498	*/
nikapov	0:3de9cb936fd1	499	LPS22HB_Error_et LPS22HB_Set_FifoWatermarkLevelUse(void *handle, LPS22HB_State_et status)
nikapov	0:3de9cb936fd1	500	{
nikapov	0:3de9cb936fd1	501	uint8_t tmp;
nikapov	0:3de9cb936fd1	502
nikapov	0:3de9cb936fd1	503	LPS22HB_assert_param(IS_LPS22HB_State(status));
nikapov	0:3de9cb936fd1	504
nikapov	0:3de9cb936fd1	505	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	506	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	507
nikapov	0:3de9cb936fd1	508	tmp &= ~LPS22HB_WTM_EN_MASK;
nikapov	0:3de9cb936fd1	509	tmp \|= ((uint8_t)status)<<LPS22HB_WTM_EN_BIT;
nikapov	0:3de9cb936fd1	510
nikapov	0:3de9cb936fd1	511	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	512	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	513
nikapov	0:3de9cb936fd1	514	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	515	}
nikapov	0:3de9cb936fd1	516
nikapov	0:3de9cb936fd1	517	/**
nikapov	0:3de9cb936fd1	518	* @brief Enable or Disable the Automatic increment register address during a multiple byte access with a serial interface (I2C or SPI)
nikapov	0:3de9cb936fd1	519	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	520	* @param LPS22HB_ENABLE/LPS22HB_DISABLE. Default is LPS22HB_ENABLE
nikapov	0:3de9cb936fd1	521	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	522	*/
nikapov	0:3de9cb936fd1	523	LPS22HB_Error_et LPS22HB_Set_AutomaticIncrementRegAddress(void *handle, LPS22HB_State_et status){
nikapov	0:3de9cb936fd1	524
nikapov	0:3de9cb936fd1	525	uint8_t tmp;
nikapov	0:3de9cb936fd1	526
nikapov	0:3de9cb936fd1	527	LPS22HB_assert_param(IS_LPS22HB_State(status));
nikapov	0:3de9cb936fd1	528
nikapov	0:3de9cb936fd1	529	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	530	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	531
nikapov	0:3de9cb936fd1	532	tmp &= ~LPS22HB_ADD_INC_MASK;
nikapov	0:3de9cb936fd1	533	tmp \|= (((uint8_t)status)<<LPS22HB_ADD_INC_BIT);
nikapov	0:3de9cb936fd1	534
nikapov	0:3de9cb936fd1	535	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	536	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	537
nikapov	0:3de9cb936fd1	538	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	539
nikapov	0:3de9cb936fd1	540	}
nikapov	0:3de9cb936fd1	541
nikapov	0:3de9cb936fd1	542	/**
nikapov	0:3de9cb936fd1	543	* @brief Enable/Disable I2C Interface
nikapov	0:3de9cb936fd1	544	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	545	* @param State: LPS22HB_ENABLE (reset bit)/ LPS22HB_DISABLE (set bit)
nikapov	0:3de9cb936fd1	546	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	547	*/
nikapov	0:3de9cb936fd1	548	LPS22HB_Error_et LPS22HB_Set_I2C(void *handle, LPS22HB_State_et statei2c)
nikapov	0:3de9cb936fd1	549	{
nikapov	0:3de9cb936fd1	550	uint8_t tmp;
nikapov	0:3de9cb936fd1	551
nikapov	0:3de9cb936fd1	552	LPS22HB_assert_param(IS_LPS22HB_State(statei2c));
nikapov	0:3de9cb936fd1	553
nikapov	0:3de9cb936fd1	554	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	555	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	556
nikapov	0:3de9cb936fd1	557	/Reset Bit->I2C Enabled/
nikapov	0:3de9cb936fd1	558	tmp &= ~LPS22HB_I2C_MASK;
nikapov	0:3de9cb936fd1	559	tmp\|=((uint8_t)~statei2c)<<LPS22HB_I2C_BIT;
nikapov	0:3de9cb936fd1	560
nikapov	0:3de9cb936fd1	561	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	562	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	563
nikapov	0:3de9cb936fd1	564	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	565	}
nikapov	0:3de9cb936fd1	566
nikapov	0:3de9cb936fd1	567
nikapov	0:3de9cb936fd1	568	/**
nikapov	0:3de9cb936fd1	569	* @brief Set the one-shot bit in order to start acquisition when the ONE SHOT mode
nikapov	0:3de9cb936fd1	570	* has been selected by the ODR configuration.
nikapov	0:3de9cb936fd1	571	* @detail Once the measurement is done, ONE_SHOT bit will self-clear.
nikapov	0:3de9cb936fd1	572	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	573	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	574	*/
nikapov	0:3de9cb936fd1	575	LPS22HB_Error_et LPS22HB_StartOneShotMeasurement(void *handle)
nikapov	0:3de9cb936fd1	576	{
nikapov	0:3de9cb936fd1	577	uint8_t tmp;
nikapov	0:3de9cb936fd1	578
nikapov	0:3de9cb936fd1	579	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	580	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	581
nikapov	0:3de9cb936fd1	582	/* Set the one shot bit */
nikapov	0:3de9cb936fd1	583	/* Once the measurement is done, one shot bit will self-clear*/
nikapov	0:3de9cb936fd1	584	tmp \|= LPS22HB_ONE_SHOT_MASK;
nikapov	0:3de9cb936fd1	585
nikapov	0:3de9cb936fd1	586	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	587	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	588
nikapov	0:3de9cb936fd1	589	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	590
nikapov	0:3de9cb936fd1	591	}
nikapov	0:3de9cb936fd1	592
nikapov	0:3de9cb936fd1	593	/**
nikapov	0:3de9cb936fd1	594	* @brief Set Interrupt Active on High or Low Level
nikapov	0:3de9cb936fd1	595	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	596	* @param LPS22HB_ActiveHigh/LPS22HB_ActiveLow
nikapov	0:3de9cb936fd1	597	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	598	*/
nikapov	0:3de9cb936fd1	599	LPS22HB_Error_et LPS22HB_Set_InterruptActiveLevel(void *handle, LPS22HB_InterruptActiveLevel_et mode)
nikapov	0:3de9cb936fd1	600	{
nikapov	0:3de9cb936fd1	601	uint8_t tmp;
nikapov	0:3de9cb936fd1	602
nikapov	0:3de9cb936fd1	603	LPS22HB_assert_param(IS_LPS22HB_InterruptActiveLevel(mode));
nikapov	0:3de9cb936fd1	604
nikapov	0:3de9cb936fd1	605	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	606	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	607
nikapov	0:3de9cb936fd1	608	tmp &= ~LPS22HB_INT_H_L_MASK;
nikapov	0:3de9cb936fd1	609	tmp \|= ((uint8_t)mode);
nikapov	0:3de9cb936fd1	610
nikapov	0:3de9cb936fd1	611	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	612	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	613
nikapov	0:3de9cb936fd1	614	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	615	}
nikapov	0:3de9cb936fd1	616
nikapov	0:3de9cb936fd1	617
nikapov	0:3de9cb936fd1	618	/**
nikapov	0:3de9cb936fd1	619	* @brief Push-pull/open drain selection on interrupt pads. Default tmp: 0
nikapov	0:3de9cb936fd1	620	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	621	* @param LPS22HB_PushPull/LPS22HB_OpenDrain
nikapov	0:3de9cb936fd1	622	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	623	*/
nikapov	0:3de9cb936fd1	624	LPS22HB_Error_et LPS22HB_Set_InterruptOutputType(void *handle, LPS22HB_OutputType_et output)
nikapov	0:3de9cb936fd1	625	{
nikapov	0:3de9cb936fd1	626	uint8_t tmp;
nikapov	0:3de9cb936fd1	627
nikapov	0:3de9cb936fd1	628	LPS22HB_assert_param(IS_LPS22HB_OutputType(output));
nikapov	0:3de9cb936fd1	629
nikapov	0:3de9cb936fd1	630	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	631	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	632
nikapov	0:3de9cb936fd1	633	tmp &= ~LPS22HB_PP_OD_MASK;
nikapov	0:3de9cb936fd1	634	tmp \|= (uint8_t)output;
nikapov	0:3de9cb936fd1	635
nikapov	0:3de9cb936fd1	636	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	637	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	638
nikapov	0:3de9cb936fd1	639	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	640	}
nikapov	0:3de9cb936fd1	641
nikapov	0:3de9cb936fd1	642	/**
nikapov	0:3de9cb936fd1	643	* @brief Set Data signal on INT pad control bits.
nikapov	0:3de9cb936fd1	644	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	645	* @param LPS22HB_DATA,LPS22HB_P_HIGH_LPS22HB_P_LOW,LPS22HB_P_LOW_HIGH
nikapov	0:3de9cb936fd1	646	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	647	*/
nikapov	0:3de9cb936fd1	648	LPS22HB_Error_et LPS22HB_Set_InterruptControlConfig(void *handle, LPS22HB_OutputSignalConfig_et config)
nikapov	0:3de9cb936fd1	649	{
nikapov	0:3de9cb936fd1	650	uint8_t tmp;
nikapov	0:3de9cb936fd1	651
nikapov	0:3de9cb936fd1	652	LPS22HB_assert_param(IS_LPS22HB_OutputSignal(config));
nikapov	0:3de9cb936fd1	653
nikapov	0:3de9cb936fd1	654	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	655	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	656
nikapov	0:3de9cb936fd1	657	tmp &= ~(LPS22HB_INT_S12_MASK);
nikapov	0:3de9cb936fd1	658	tmp \|= (uint8_t)config;
nikapov	0:3de9cb936fd1	659
nikapov	0:3de9cb936fd1	660	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	661	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	662
nikapov	0:3de9cb936fd1	663	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	664	}
nikapov	0:3de9cb936fd1	665
nikapov	0:3de9cb936fd1	666
nikapov	0:3de9cb936fd1	667	/**
nikapov	0:3de9cb936fd1	668	* @brief Enable/Disable Data-ready signal on INT_DRDY pin.
nikapov	0:3de9cb936fd1	669	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	670	* @param LPS22HB_ENABLE/LPS22HB_DISABLE
nikapov	0:3de9cb936fd1	671	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	672	*/
nikapov	0:3de9cb936fd1	673	LPS22HB_Error_et LPS22HB_Set_DRDYInterrupt(void *handle, LPS22HB_State_et status)
nikapov	0:3de9cb936fd1	674	{
nikapov	0:3de9cb936fd1	675	uint8_t tmp;
nikapov	0:3de9cb936fd1	676
nikapov	0:3de9cb936fd1	677
nikapov	0:3de9cb936fd1	678	LPS22HB_assert_param(IS_LPS22HB_State(status));
nikapov	0:3de9cb936fd1	679
nikapov	0:3de9cb936fd1	680	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	681	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	682
nikapov	0:3de9cb936fd1	683	tmp &= ~LPS22HB_DRDY_MASK;
nikapov	0:3de9cb936fd1	684	tmp \|= ((uint8_t)status)<<LPS22HB_DRDY_BIT;
nikapov	0:3de9cb936fd1	685
nikapov	0:3de9cb936fd1	686	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	687	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	688
nikapov	0:3de9cb936fd1	689	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	690	}
nikapov	0:3de9cb936fd1	691
nikapov	0:3de9cb936fd1	692	/**
nikapov	0:3de9cb936fd1	693	* @brief Enable/Disable FIFO overrun interrupt on INT_DRDY pin.
nikapov	0:3de9cb936fd1	694	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	695	* @param LPS22HB_ENABLE/LPS22HB_DISABLE
nikapov	0:3de9cb936fd1	696	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	697	*/
nikapov	0:3de9cb936fd1	698	LPS22HB_Error_et LPS22HB_Set_FIFO_OVR_Interrupt(void *handle, LPS22HB_State_et status)
nikapov	0:3de9cb936fd1	699	{
nikapov	0:3de9cb936fd1	700	uint8_t tmp;
nikapov	0:3de9cb936fd1	701
nikapov	0:3de9cb936fd1	702
nikapov	0:3de9cb936fd1	703	LPS22HB_assert_param(IS_LPS22HB_State(status));
nikapov	0:3de9cb936fd1	704
nikapov	0:3de9cb936fd1	705	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	706	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	707
nikapov	0:3de9cb936fd1	708	tmp &= ~LPS22HB_FIFO_OVR_MASK;
nikapov	0:3de9cb936fd1	709	tmp \|= ((uint8_t)status)<<LPS22HB_FIFO_OVR_BIT;
nikapov	0:3de9cb936fd1	710
nikapov	0:3de9cb936fd1	711	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	712	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	713
nikapov	0:3de9cb936fd1	714	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	715	}
nikapov	0:3de9cb936fd1	716
nikapov	0:3de9cb936fd1	717	/**
nikapov	0:3de9cb936fd1	718	* @brief Enable/Disable FIFO threshold (Watermark) interrupt on INT_DRDY pin.
nikapov	0:3de9cb936fd1	719	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	720	* @param LPS22HB_ENABLE/LPS22HB_DISABLE
nikapov	0:3de9cb936fd1	721	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	722	*/
nikapov	0:3de9cb936fd1	723	LPS22HB_Error_et LPS22HB_Set_FIFO_FTH_Interrupt(void *handle, LPS22HB_State_et status)
nikapov	0:3de9cb936fd1	724	{
nikapov	0:3de9cb936fd1	725	uint8_t tmp;
nikapov	0:3de9cb936fd1	726
nikapov	0:3de9cb936fd1	727	LPS22HB_assert_param(IS_LPS22HB_State(status));
nikapov	0:3de9cb936fd1	728
nikapov	0:3de9cb936fd1	729	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	730	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	731
nikapov	0:3de9cb936fd1	732	tmp &= ~LPS22HB_FIFO_FTH_MASK;
nikapov	0:3de9cb936fd1	733	tmp \|= ((uint8_t)status)<<LPS22HB_FIFO_FTH_BIT;
nikapov	0:3de9cb936fd1	734
nikapov	0:3de9cb936fd1	735	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	736	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	737
nikapov	0:3de9cb936fd1	738	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	739	}
nikapov	0:3de9cb936fd1	740
nikapov	0:3de9cb936fd1	741	/**
nikapov	0:3de9cb936fd1	742	* @brief Enable/Disable FIFO FULL interrupt on INT_DRDY pin.
nikapov	0:3de9cb936fd1	743	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	744	* @param LPS22HB_ENABLE/LPS22HB_DISABLE
nikapov	0:3de9cb936fd1	745	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	746	*/
nikapov	0:3de9cb936fd1	747	LPS22HB_Error_et LPS22HB_Set_FIFO_FULL_Interrupt(void *handle, LPS22HB_State_et status)
nikapov	0:3de9cb936fd1	748	{
nikapov	0:3de9cb936fd1	749	uint8_t tmp;
nikapov	0:3de9cb936fd1	750
nikapov	0:3de9cb936fd1	751	LPS22HB_assert_param(IS_LPS22HB_State(status));
nikapov	0:3de9cb936fd1	752
nikapov	0:3de9cb936fd1	753	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	754	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	755
nikapov	0:3de9cb936fd1	756	tmp &= ~LPS22HB_FIFO_FULL_MASK;
nikapov	0:3de9cb936fd1	757	tmp \|= ((uint8_t)status)<<LPS22HB_FIFO_FULL_BIT;
nikapov	0:3de9cb936fd1	758
nikapov	0:3de9cb936fd1	759	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	760	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	761
nikapov	0:3de9cb936fd1	762	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	763	}
nikapov	0:3de9cb936fd1	764
nikapov	0:3de9cb936fd1	765
nikapov	0:3de9cb936fd1	766
nikapov	0:3de9cb936fd1	767	/**
nikapov	0:3de9cb936fd1	768	* @brief Enable AutoRifP function
nikapov	0:3de9cb936fd1	769	* @detail When this function is enabled, an internal register is set with the current pressure values
nikapov	0:3de9cb936fd1	770	* and the content is subtracted from the pressure output value and result is used for the interrupt generation.
nikapov	0:3de9cb936fd1	771	* the AutoRifP is slf creared.
nikapov	0:3de9cb936fd1	772	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	773	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	774	*/
nikapov	0:3de9cb936fd1	775	LPS22HB_Error_et LPS22HB_Set_AutoRifP(void *handle)
nikapov	0:3de9cb936fd1	776	{
nikapov	0:3de9cb936fd1	777	uint8_t tmp;
nikapov	0:3de9cb936fd1	778
nikapov	0:3de9cb936fd1	779	if(LPS22HB_read_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	780	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	781
nikapov	0:3de9cb936fd1	782	tmp \|= ((uint8_t)LPS22HB_AUTORIFP_MASK);
nikapov	0:3de9cb936fd1	783
nikapov	0:3de9cb936fd1	784	if(LPS22HB_write_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	785	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	786
nikapov	0:3de9cb936fd1	787	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	788	}
nikapov	0:3de9cb936fd1	789
nikapov	0:3de9cb936fd1	790	/**
nikapov	0:3de9cb936fd1	791	* @brief Disable AutoRifP function
nikapov	0:3de9cb936fd1	792	* @detail the RESET_ARP bit is used to disable the AUTORIFP function. This bis i is selfdleared
nikapov	0:3de9cb936fd1	793	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	794	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	795	*/
nikapov	0:3de9cb936fd1	796	LPS22HB_Error_et LPS22HB_ResetAutoRifP(void *handle)
nikapov	0:3de9cb936fd1	797	{
nikapov	0:3de9cb936fd1	798	uint8_t tmp;
nikapov	0:3de9cb936fd1	799
nikapov	0:3de9cb936fd1	800	if(LPS22HB_read_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	801	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	802
nikapov	0:3de9cb936fd1	803
nikapov	0:3de9cb936fd1	804	tmp \|= ((uint8_t)LPS22HB_RESET_ARP_MASK);
nikapov	0:3de9cb936fd1	805
nikapov	0:3de9cb936fd1	806	if(LPS22HB_write_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	807	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	808
nikapov	0:3de9cb936fd1	809	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	810	}
nikapov	0:3de9cb936fd1	811
nikapov	0:3de9cb936fd1	812
nikapov	0:3de9cb936fd1	813	/*
nikapov	0:3de9cb936fd1	814	* @brief Set AutoZero Function bit
nikapov	0:3de9cb936fd1	815	* @detail When set to ‘1’, the actual pressure output is copied in the REF_P reg (@0x15..0x17)
nikapov	0:3de9cb936fd1	816	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	817	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	818	*/
nikapov	0:3de9cb936fd1	819	LPS22HB_Error_et LPS22HB_Set_AutoZeroFunction(void *handle)
nikapov	0:3de9cb936fd1	820	{
nikapov	0:3de9cb936fd1	821	uint8_t tmp;
nikapov	0:3de9cb936fd1	822
nikapov	0:3de9cb936fd1	823	if(LPS22HB_read_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	824	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	825
nikapov	0:3de9cb936fd1	826	tmp \|= LPS22HB_AUTOZERO_MASK;
nikapov	0:3de9cb936fd1	827
nikapov	0:3de9cb936fd1	828	if(LPS22HB_write_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	829	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	830
nikapov	0:3de9cb936fd1	831	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	832	}
nikapov	0:3de9cb936fd1	833
nikapov	0:3de9cb936fd1	834
nikapov	0:3de9cb936fd1	835	/*
nikapov	0:3de9cb936fd1	836	* @brief Set ResetAutoZero Function bit
nikapov	0:3de9cb936fd1	837	* @details REF_P reg (@0x015..17) set pressure reference to default value RPDS reg (0x18/19).
nikapov	0:3de9cb936fd1	838	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	839	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	840	*/
nikapov	0:3de9cb936fd1	841	LPS22HB_Error_et LPS22HB_ResetAutoZeroFunction(void *handle)
nikapov	0:3de9cb936fd1	842	{
nikapov	0:3de9cb936fd1	843	uint8_t tmp;
nikapov	0:3de9cb936fd1	844
nikapov	0:3de9cb936fd1	845	if(LPS22HB_read_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	846	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	847
nikapov	0:3de9cb936fd1	848	/* Set the RESET_AZ bit*/
nikapov	0:3de9cb936fd1	849	/* RESET_AZ is self cleared*/
nikapov	0:3de9cb936fd1	850	tmp \|= LPS22HB_RESET_AZ_MASK;
nikapov	0:3de9cb936fd1	851
nikapov	0:3de9cb936fd1	852	if(LPS22HB_write_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	853	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	854
nikapov	0:3de9cb936fd1	855
nikapov	0:3de9cb936fd1	856	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	857	}
nikapov	0:3de9cb936fd1	858
nikapov	0:3de9cb936fd1	859
nikapov	0:3de9cb936fd1	860	/**
nikapov	0:3de9cb936fd1	861	* @brief Enable/ Disable the computing of differential pressure output (Interrupt Generation)
nikapov	0:3de9cb936fd1	862	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	863	* @param LPS22HB_ENABLE,LPS22HB_DISABLE
nikapov	0:3de9cb936fd1	864	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	865	*/
nikapov	0:3de9cb936fd1	866	LPS22HB_Error_et LPS22HB_Set_InterruptDifferentialGeneration(void *handle, LPS22HB_State_et diff_en)
nikapov	0:3de9cb936fd1	867	{
nikapov	0:3de9cb936fd1	868	uint8_t tmp;
nikapov	0:3de9cb936fd1	869
nikapov	0:3de9cb936fd1	870	LPS22HB_assert_param(IS_LPS22HB_State(diff_en));
nikapov	0:3de9cb936fd1	871
nikapov	0:3de9cb936fd1	872	if(LPS22HB_read_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	873	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	874
nikapov	0:3de9cb936fd1	875	tmp &= ~LPS22HB_DIFF_EN_MASK;
nikapov	0:3de9cb936fd1	876	tmp \|= ((uint8_t)diff_en)<<LPS22HB_DIFF_EN_BIT;
nikapov	0:3de9cb936fd1	877
nikapov	0:3de9cb936fd1	878	if(LPS22HB_write_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	879	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	880
nikapov	0:3de9cb936fd1	881	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	882	}
nikapov	0:3de9cb936fd1	883
nikapov	0:3de9cb936fd1	884
nikapov	0:3de9cb936fd1	885	/**
nikapov	0:3de9cb936fd1	886	* @brief Get the DIFF_EN bit value
nikapov	0:3de9cb936fd1	887	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	888	* @param buffer to empty with the read value of DIFF_EN bit
nikapov	0:3de9cb936fd1	889	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	890	*/
nikapov	0:3de9cb936fd1	891	LPS22HB_Error_et LPS22HB_Get_InterruptDifferentialGeneration(void handle, LPS22HB_State_et diff_en)
nikapov	0:3de9cb936fd1	892	{
nikapov	0:3de9cb936fd1	893	uint8_t tmp;
nikapov	0:3de9cb936fd1	894
nikapov	0:3de9cb936fd1	895	if(LPS22HB_read_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	896	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	897
nikapov	0:3de9cb936fd1	898	*diff_en= (LPS22HB_State_et)((tmp & LPS22HB_DIFF_EN_MASK)>>LPS22HB_DIFF_EN_BIT);
nikapov	0:3de9cb936fd1	899
nikapov	0:3de9cb936fd1	900	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	901	}
nikapov	0:3de9cb936fd1	902
nikapov	0:3de9cb936fd1	903	/**
nikapov	0:3de9cb936fd1	904	* @brief Latch Interrupt request to the INT_SOURCE register.
nikapov	0:3de9cb936fd1	905	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	906	* @param LPS22HB_ENABLE/LPS22HB_DISABLE
nikapov	0:3de9cb936fd1	907	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	908	*/
nikapov	0:3de9cb936fd1	909	LPS22HB_Error_et LPS22HB_LatchInterruptRequest(void *handle, LPS22HB_State_et status)
nikapov	0:3de9cb936fd1	910	{
nikapov	0:3de9cb936fd1	911	uint8_t tmp;
nikapov	0:3de9cb936fd1	912
nikapov	0:3de9cb936fd1	913	LPS22HB_assert_param(IS_LPS22HB_State(status));
nikapov	0:3de9cb936fd1	914
nikapov	0:3de9cb936fd1	915	if(LPS22HB_read_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	916	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	917
nikapov	0:3de9cb936fd1	918	tmp &= ~LPS22HB_LIR_MASK;
nikapov	0:3de9cb936fd1	919	tmp \|= (((uint8_t)status)<<LPS22HB_LIR_BIT);
nikapov	0:3de9cb936fd1	920
nikapov	0:3de9cb936fd1	921	if(LPS22HB_write_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	922	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	923
nikapov	0:3de9cb936fd1	924	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	925	}
nikapov	0:3de9cb936fd1	926
nikapov	0:3de9cb936fd1	927
nikapov	0:3de9cb936fd1	928
nikapov	0:3de9cb936fd1	929	/**
nikapov	0:3de9cb936fd1	930	* @brief Enable\Disable Interrupt Generation on differential pressure Low event
nikapov	0:3de9cb936fd1	931	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	932	* @param LPS22HB_ENABLE/LPS22HB_DISABLE
nikapov	0:3de9cb936fd1	933	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	934	*/
nikapov	0:3de9cb936fd1	935	LPS22HB_Error_et LPS22HB_Set_PLE(void *handle, LPS22HB_State_et status)
nikapov	0:3de9cb936fd1	936	{
nikapov	0:3de9cb936fd1	937	uint8_t tmp;
nikapov	0:3de9cb936fd1	938
nikapov	0:3de9cb936fd1	939	LPS22HB_assert_param(IS_LPS22HB_State(status));
nikapov	0:3de9cb936fd1	940
nikapov	0:3de9cb936fd1	941	if(LPS22HB_read_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	942	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	943
nikapov	0:3de9cb936fd1	944	tmp &= ~LPS22HB_PLE_MASK;
nikapov	0:3de9cb936fd1	945	tmp \|= (((uint8_t)status)<<LPS22HB_PLE_BIT);
nikapov	0:3de9cb936fd1	946
nikapov	0:3de9cb936fd1	947	if(LPS22HB_write_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	948	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	949
nikapov	0:3de9cb936fd1	950	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	951	}
nikapov	0:3de9cb936fd1	952
nikapov	0:3de9cb936fd1	953	/**
nikapov	0:3de9cb936fd1	954	* @brief Enable\Disable Interrupt Generation on differential pressure High event
nikapov	0:3de9cb936fd1	955	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	956	* @param LPS22HB_ENABLE/LPS22HB_DISABLE
nikapov	0:3de9cb936fd1	957	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	958	*/
nikapov	0:3de9cb936fd1	959	LPS22HB_Error_et LPS22HB_Set_PHE(void *handle, LPS22HB_State_et status)
nikapov	0:3de9cb936fd1	960	{
nikapov	0:3de9cb936fd1	961	uint8_t tmp;
nikapov	0:3de9cb936fd1	962
nikapov	0:3de9cb936fd1	963	LPS22HB_assert_param(IS_LPS22HB_State(status));
nikapov	0:3de9cb936fd1	964
nikapov	0:3de9cb936fd1	965	if(LPS22HB_read_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	966	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	967
nikapov	0:3de9cb936fd1	968	tmp &= ~LPS22HB_PHE_MASK;
nikapov	0:3de9cb936fd1	969	tmp \|= (((uint8_t)status)<<LPS22HB_PHE_BIT);
nikapov	0:3de9cb936fd1	970
nikapov	0:3de9cb936fd1	971	if(LPS22HB_write_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	972	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	973
nikapov	0:3de9cb936fd1	974	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	975	}
nikapov	0:3de9cb936fd1	976
nikapov	0:3de9cb936fd1	977	/**
nikapov	0:3de9cb936fd1	978	* @brief Get the Interrupt Generation on differential pressure status event and the Boot Status.
nikapov	0:3de9cb936fd1	979	* @detail The INT_SOURCE register is cleared by reading it.
nikapov	0:3de9cb936fd1	980	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	981	* @param Status Event Flag: BOOT, PH,PL,IA
nikapov	0:3de9cb936fd1	982	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	983	*/
nikapov	0:3de9cb936fd1	984	LPS22HB_Error_et LPS22HB_Get_InterruptDifferentialEventStatus(void handle, LPS22HB_InterruptDiffStatus_st interruptsource)
nikapov	0:3de9cb936fd1	985	{
nikapov	0:3de9cb936fd1	986	uint8_t tmp;
nikapov	0:3de9cb936fd1	987
nikapov	0:3de9cb936fd1	988	if(LPS22HB_read_reg(handle, LPS22HB_INTERRUPT_SOURCE_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	989	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	990
nikapov	0:3de9cb936fd1	991	interruptsource->PH = (uint8_t)(tmp & LPS22HB_PH_MASK);
nikapov	0:3de9cb936fd1	992	interruptsource->PL = (uint8_t)((tmp & LPS22HB_PL_MASK)>>LPS22HB_PL_BIT);
nikapov	0:3de9cb936fd1	993	interruptsource->IA = (uint8_t)((tmp & LPS22HB_IA_MASK)>>LPS22HB_IA_BIT);
nikapov	0:3de9cb936fd1	994	interruptsource->BOOT= (uint8_t)((tmp & LPS22HB_BOOT_STATUS_MASK)>>LPS22HB_BOOT_STATUS_BIT);
nikapov	0:3de9cb936fd1	995
nikapov	0:3de9cb936fd1	996	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	997	}
nikapov	0:3de9cb936fd1	998
nikapov	0:3de9cb936fd1	999	/**
nikapov	0:3de9cb936fd1	1000	* @brief Get the status of Pressure and Temperature data
nikapov	0:3de9cb936fd1	1001	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1002	* @param Data Status Flag: TempDataAvailable, TempDataOverrun, PressDataAvailable, PressDataOverrun
nikapov	0:3de9cb936fd1	1003	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1004	*/
nikapov	0:3de9cb936fd1	1005	LPS22HB_Error_et LPS22HB_Get_DataStatus(void handle, LPS22HB_DataStatus_st datastatus)
nikapov	0:3de9cb936fd1	1006	{
nikapov	0:3de9cb936fd1	1007	uint8_t tmp;
nikapov	0:3de9cb936fd1	1008
nikapov	0:3de9cb936fd1	1009	if(LPS22HB_read_reg(handle, LPS22HB_STATUS_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	1010	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1011
nikapov	0:3de9cb936fd1	1012	datastatus->PressDataAvailable = (uint8_t)(tmp & LPS22HB_PDA_MASK);
nikapov	0:3de9cb936fd1	1013	datastatus->TempDataAvailable = (uint8_t)((tmp & LPS22HB_TDA_MASK)>>LPS22HB_PDA_BIT);
nikapov	0:3de9cb936fd1	1014	datastatus->TempDataOverrun = (uint8_t)((tmp & LPS22HB_TOR_MASK)>>LPS22HB_TOR_BIT);
nikapov	0:3de9cb936fd1	1015	datastatus->PressDataOverrun = (uint8_t)((tmp & LPS22HB_POR_MASK)>>LPS22HB_POR_BIT);
nikapov	0:3de9cb936fd1	1016
nikapov	0:3de9cb936fd1	1017	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1018	}
nikapov	0:3de9cb936fd1	1019
nikapov	0:3de9cb936fd1	1020
nikapov	0:3de9cb936fd1	1021
nikapov	0:3de9cb936fd1	1022	/**
nikapov	0:3de9cb936fd1	1023	* @brief Get the LPS22HB raw presure value
nikapov	0:3de9cb936fd1	1024	* @detail The data are expressed as PRESS_OUT_H/_L/_XL in 2’s complement.
nikapov	0:3de9cb936fd1	1025	Pout(hPA)=PRESS_OUT / 4096
nikapov	0:3de9cb936fd1	1026	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1027	* @param The buffer to empty with the pressure raw value
nikapov	0:3de9cb936fd1	1028	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1029	*/
nikapov	0:3de9cb936fd1	1030	LPS22HB_Error_et LPS22HB_Get_RawPressure(void handle, int32_t raw_press)
nikapov	0:3de9cb936fd1	1031	{
nikapov	0:3de9cb936fd1	1032	uint8_t buffer[3];
nikapov	0:3de9cb936fd1	1033	uint32_t tmp = 0;
nikapov	0:3de9cb936fd1	1034	uint8_t i;
nikapov	0:3de9cb936fd1	1035
nikapov	0:3de9cb936fd1	1036	if(LPS22HB_read_reg(handle, LPS22HB_PRESS_OUT_XL_REG, 3, buffer))
nikapov	0:3de9cb936fd1	1037	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1038
nikapov	0:3de9cb936fd1	1039	/* Build the raw data */
nikapov	0:3de9cb936fd1	1040	for(i=0; i<3; i++)
nikapov	0:3de9cb936fd1	1041	tmp \|= (((uint32_t)buffer[i]) << (8*i));
nikapov	0:3de9cb936fd1	1042
nikapov	0:3de9cb936fd1	1043	/* convert the 2's complement 24 bit to 2's complement 32 bit */
nikapov	0:3de9cb936fd1	1044	if(tmp & 0x00800000)
nikapov	0:3de9cb936fd1	1045	tmp \|= 0xFF000000;
nikapov	0:3de9cb936fd1	1046
nikapov	0:3de9cb936fd1	1047	*raw_press = ((int32_t)tmp);
nikapov	0:3de9cb936fd1	1048
nikapov	0:3de9cb936fd1	1049	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1050	}
nikapov	0:3de9cb936fd1	1051
nikapov	0:3de9cb936fd1	1052	/**
nikapov	0:3de9cb936fd1	1053	* @brief Get the LPS22HB Pressure value in hPA.
nikapov	0:3de9cb936fd1	1054	* @detail The data are expressed as PRESS_OUT_H/_L/_XL in 2’s complement.
nikapov	0:3de9cb936fd1	1055	Pout(hPA)=PRESS_OUT / 4096
nikapov	0:3de9cb936fd1	1056	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1057	* @param The buffer to empty with the pressure value that must be divided by 100 to get the value in hPA
nikapov	0:3de9cb936fd1	1058	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1059	*/
nikapov	0:3de9cb936fd1	1060	LPS22HB_Error_et LPS22HB_Get_Pressure(void handle, int32_t Pout)
nikapov	0:3de9cb936fd1	1061	{
nikapov	0:3de9cb936fd1	1062	int32_t raw_press;
nikapov	0:3de9cb936fd1	1063
nikapov	0:3de9cb936fd1	1064	if(LPS22HB_Get_RawPressure(handle, &raw_press))
nikapov	0:3de9cb936fd1	1065	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1066
nikapov	0:3de9cb936fd1	1067	Pout = (raw_press100)/4096;
nikapov	0:3de9cb936fd1	1068
nikapov	0:3de9cb936fd1	1069	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1070	}
nikapov	0:3de9cb936fd1	1071
nikapov	0:3de9cb936fd1	1072	/**
nikapov	0:3de9cb936fd1	1073	* @brief Get the Raw Temperature value.
nikapov	0:3de9cb936fd1	1074	* @detail Temperature data are expressed as TEMP_OUT_H&TEMP_OUT_L as 2’s complement number.
nikapov	0:3de9cb936fd1	1075	* Tout(degC)=TEMP_OUT/100
nikapov	0:3de9cb936fd1	1076	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1077	* @param Buffer to empty with the temperature raw tmp.
nikapov	0:3de9cb936fd1	1078	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1079	*/
nikapov	0:3de9cb936fd1	1080	LPS22HB_Error_et LPS22HB_Get_RawTemperature(void handle, int16_t raw_data)
nikapov	0:3de9cb936fd1	1081	{
nikapov	0:3de9cb936fd1	1082	uint8_t buffer[2];
nikapov	0:3de9cb936fd1	1083	uint16_t tmp;
nikapov	0:3de9cb936fd1	1084
nikapov	0:3de9cb936fd1	1085	if(LPS22HB_read_reg(handle, LPS22HB_TEMP_OUT_L_REG, 2, buffer))
nikapov	0:3de9cb936fd1	1086	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1087
nikapov	0:3de9cb936fd1	1088	/* Build the raw tmp */
nikapov	0:3de9cb936fd1	1089	tmp = (((uint16_t)buffer[1]) << 8) + (uint16_t)buffer[0];
nikapov	0:3de9cb936fd1	1090
nikapov	0:3de9cb936fd1	1091	*raw_data = ((int16_t)tmp);
nikapov	0:3de9cb936fd1	1092
nikapov	0:3de9cb936fd1	1093	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1094	}
nikapov	0:3de9cb936fd1	1095
nikapov	0:3de9cb936fd1	1096
nikapov	0:3de9cb936fd1	1097	/**
nikapov	0:3de9cb936fd1	1098	* @brief Get the Temperature value in °C.
nikapov	0:3de9cb936fd1	1099	* @detail Temperature data are expressed as TEMP_OUT_H&TEMP_OUT_L as 2’s complement number.
nikapov	0:3de9cb936fd1	1100	* Tout(degC)=TEMP_OUT/100
nikapov	0:3de9cb936fd1	1101	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1102	* @param Buffer to empty with the temperature value that must be divided by 10 to get the value in °C
nikapov	0:3de9cb936fd1	1103	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1104	*/
nikapov	0:3de9cb936fd1	1105	LPS22HB_Error_et LPS22HB_Get_Temperature(void handle, int16_t Tout)
nikapov	0:3de9cb936fd1	1106	{
nikapov	0:3de9cb936fd1	1107	int16_t raw_data;
nikapov	0:3de9cb936fd1	1108
nikapov	0:3de9cb936fd1	1109	if(LPS22HB_Get_RawTemperature(handle, &raw_data))
nikapov	0:3de9cb936fd1	1110	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1111
nikapov	0:3de9cb936fd1	1112	Tout = (raw_data10)/100;
nikapov	0:3de9cb936fd1	1113
nikapov	0:3de9cb936fd1	1114	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1115	}
nikapov	0:3de9cb936fd1	1116
nikapov	0:3de9cb936fd1	1117	/**
nikapov	0:3de9cb936fd1	1118	* @brief Get the threshold value used for pressure interrupt generation (hPA).
nikapov	0:3de9cb936fd1	1119	* @detail THS_P=THS_P_H&THS_P_L and is expressed as unsigned number. P_ths(hPA)=(THS_P)/16.
nikapov	0:3de9cb936fd1	1120	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1121	* @param Buffer to empty with the pressure threshold in hPA
nikapov	0:3de9cb936fd1	1122	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1123	*/
nikapov	0:3de9cb936fd1	1124	LPS22HB_Error_et LPS22HB_Get_PressureThreshold(void handle, int16_t P_ths)
nikapov	0:3de9cb936fd1	1125	{
nikapov	0:3de9cb936fd1	1126	uint8_t tempReg[2];
nikapov	0:3de9cb936fd1	1127
nikapov	0:3de9cb936fd1	1128	if(LPS22HB_read_reg(handle, LPS22HB_THS_P_LOW_REG, 2, tempReg))
nikapov	0:3de9cb936fd1	1129	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1130
nikapov	0:3de9cb936fd1	1131	*P_ths= (((((uint16_t)tempReg[1])<<8) + tempReg[0])/16);
nikapov	0:3de9cb936fd1	1132
nikapov	0:3de9cb936fd1	1133	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1134	}
nikapov	0:3de9cb936fd1	1135
nikapov	0:3de9cb936fd1	1136	/**
nikapov	0:3de9cb936fd1	1137	* @brief Set the threshold value used for pressure interrupt generation (hPA).
nikapov	0:3de9cb936fd1	1138	* @detail THS_P=THS_P_H&THS_P_L and is expressed as unsigned number. P_ths(hPA)=(THS_P)/16.
nikapov	0:3de9cb936fd1	1139	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1140	* @param Pressure threshold in hPA
nikapov	0:3de9cb936fd1	1141	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1142	*/
nikapov	0:3de9cb936fd1	1143	LPS22HB_Error_et LPS22HB_Set_PressureThreshold(void *handle, int16_t P_ths)
nikapov	0:3de9cb936fd1	1144	{
nikapov	0:3de9cb936fd1	1145	uint8_t buffer[2];
nikapov	0:3de9cb936fd1	1146
nikapov	0:3de9cb936fd1	1147	buffer[0] = (uint8_t)(16 * P_ths);
nikapov	0:3de9cb936fd1	1148	buffer[1] = (uint8_t)(((uint16_t)(16 * P_ths))>>8);
nikapov	0:3de9cb936fd1	1149
nikapov	0:3de9cb936fd1	1150	if(LPS22HB_write_reg(handle, LPS22HB_THS_P_LOW_REG, 2, buffer))
nikapov	0:3de9cb936fd1	1151	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1152
nikapov	0:3de9cb936fd1	1153	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1154	}
nikapov	0:3de9cb936fd1	1155
nikapov	0:3de9cb936fd1	1156	/**
nikapov	0:3de9cb936fd1	1157	* @brief Set Fifo Mode.
nikapov	0:3de9cb936fd1	1158	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1159	* @param Fifo Mode struct
nikapov	0:3de9cb936fd1	1160	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1161	*/
nikapov	0:3de9cb936fd1	1162	LPS22HB_Error_et LPS22HB_Set_FifoMode(void *handle, LPS22HB_FifoMode_et fifomode)
nikapov	0:3de9cb936fd1	1163	{
nikapov	0:3de9cb936fd1	1164	uint8_t tmp;
nikapov	0:3de9cb936fd1	1165
nikapov	0:3de9cb936fd1	1166	LPS22HB_assert_param(IS_LPS22HB_FifoMode(fifomode));
nikapov	0:3de9cb936fd1	1167
nikapov	0:3de9cb936fd1	1168	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_FIFO_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	1169	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1170
nikapov	0:3de9cb936fd1	1171	tmp &= ~LPS22HB_FIFO_MODE_MASK;
nikapov	0:3de9cb936fd1	1172	tmp \|= (uint8_t)fifomode;
nikapov	0:3de9cb936fd1	1173
nikapov	0:3de9cb936fd1	1174	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_FIFO_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	1175	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1176
nikapov	0:3de9cb936fd1	1177	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1178	}
nikapov	0:3de9cb936fd1	1179
nikapov	0:3de9cb936fd1	1180	/**
nikapov	0:3de9cb936fd1	1181	* @brief Get Fifo Mode
nikapov	0:3de9cb936fd1	1182	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1183	* @param buffer to empty with fifo mode tmp
nikapov	0:3de9cb936fd1	1184	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1185	*/
nikapov	0:3de9cb936fd1	1186	LPS22HB_Error_et LPS22HB_Get_FifoMode(void handle, LPS22HB_FifoMode_et fifomode)
nikapov	0:3de9cb936fd1	1187	{
nikapov	0:3de9cb936fd1	1188	uint8_t tmp;
nikapov	0:3de9cb936fd1	1189
nikapov	0:3de9cb936fd1	1190	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_FIFO_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	1191	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1192
nikapov	0:3de9cb936fd1	1193	tmp &= LPS22HB_FIFO_MODE_MASK;
nikapov	0:3de9cb936fd1	1194	*fifomode = (LPS22HB_FifoMode_et)tmp;
nikapov	0:3de9cb936fd1	1195
nikapov	0:3de9cb936fd1	1196	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1197	}
nikapov	0:3de9cb936fd1	1198
nikapov	0:3de9cb936fd1	1199	/**
nikapov	0:3de9cb936fd1	1200	* @brief Set Fifo Watermark Level.
nikapov	0:3de9cb936fd1	1201	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1202	* @param Watermark level value [0 31]
nikapov	0:3de9cb936fd1	1203	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1204	*/
nikapov	0:3de9cb936fd1	1205	LPS22HB_Error_et LPS22HB_Set_FifoWatermarkLevel(void *handle, uint8_t wtmlevel)
nikapov	0:3de9cb936fd1	1206	{
nikapov	0:3de9cb936fd1	1207	uint8_t tmp;
nikapov	0:3de9cb936fd1	1208
nikapov	0:3de9cb936fd1	1209	LPS22HB_assert_param(IS_LPS22HB_WtmLevel(wtmlevel));
nikapov	0:3de9cb936fd1	1210
nikapov	0:3de9cb936fd1	1211	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_FIFO_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	1212	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1213
nikapov	0:3de9cb936fd1	1214	tmp &= ~LPS22HB_WTM_POINT_MASK;
nikapov	0:3de9cb936fd1	1215	tmp \|= wtmlevel;
nikapov	0:3de9cb936fd1	1216
nikapov	0:3de9cb936fd1	1217	if(LPS22HB_write_reg(handle, LPS22HB_CTRL_FIFO_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	1218	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1219
nikapov	0:3de9cb936fd1	1220	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1221	}
nikapov	0:3de9cb936fd1	1222
nikapov	0:3de9cb936fd1	1223	/**
nikapov	0:3de9cb936fd1	1224	* @brief Get FIFO Watermark Level
nikapov	0:3de9cb936fd1	1225	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1226	* @param buffer to empty with watermak level[0,31] value read from sensor
nikapov	0:3de9cb936fd1	1227	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1228	*/
nikapov	0:3de9cb936fd1	1229	LPS22HB_Error_et LPS22HB_Get_FifoWatermarkLevel(void handle, uint8_t wtmlevel)
nikapov	0:3de9cb936fd1	1230	{
nikapov	0:3de9cb936fd1	1231	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_FIFO_REG, 1, wtmlevel))
nikapov	0:3de9cb936fd1	1232	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1233
nikapov	0:3de9cb936fd1	1234	*wtmlevel &= LPS22HB_WTM_POINT_MASK;
nikapov	0:3de9cb936fd1	1235
nikapov	0:3de9cb936fd1	1236	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1237	}
nikapov	0:3de9cb936fd1	1238
nikapov	0:3de9cb936fd1	1239	/**
nikapov	0:3de9cb936fd1	1240	* @brief Get the Fifo Status
nikapov	0:3de9cb936fd1	1241	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1242	* @param Status Flag: FIFO_FTH,FIFO_EMPTY,FIFO_FULL,FIFO_OVR and level of the FIFO->FIFO_LEVEL
nikapov	0:3de9cb936fd1	1243	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1244	*/
nikapov	0:3de9cb936fd1	1245	LPS22HB_Error_et LPS22HB_Get_FifoStatus(void handle, LPS22HB_FifoStatus_st status)
nikapov	0:3de9cb936fd1	1246	{
nikapov	0:3de9cb936fd1	1247	uint8_t tmp;
nikapov	0:3de9cb936fd1	1248
nikapov	0:3de9cb936fd1	1249	if(LPS22HB_read_reg(handle, LPS22HB_STATUS_FIFO_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	1250	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1251
nikapov	0:3de9cb936fd1	1252	status->FIFO_FTH = (uint8_t)((tmp & LPS22HB_FTH_FIFO_MASK)>>LPS22HB_FTH_FIFO_BIT);
nikapov	0:3de9cb936fd1	1253	status->FIFO_OVR=(uint8_t)((tmp & LPS22HB_OVR_FIFO_MASK)>>LPS22HB_OVR_FIFO_BIT);
nikapov	0:3de9cb936fd1	1254	status->FIFO_LEVEL = (uint8_t)(tmp & LPS22HB_LEVEL_FIFO_MASK);
nikapov	0:3de9cb936fd1	1255
nikapov	0:3de9cb936fd1	1256	if(status->FIFO_LEVEL ==LPS22HB_FIFO_EMPTY)
nikapov	0:3de9cb936fd1	1257	status->FIFO_EMPTY=0x01;
nikapov	0:3de9cb936fd1	1258	else
nikapov	0:3de9cb936fd1	1259	status->FIFO_EMPTY=0x00;
nikapov	0:3de9cb936fd1	1260
nikapov	0:3de9cb936fd1	1261	if (status->FIFO_LEVEL ==LPS22HB_FIFO_FULL)
nikapov	0:3de9cb936fd1	1262	status->FIFO_FULL=0x01;
nikapov	0:3de9cb936fd1	1263	else
nikapov	0:3de9cb936fd1	1264	status->FIFO_FULL=0x00;
nikapov	0:3de9cb936fd1	1265
nikapov	0:3de9cb936fd1	1266
nikapov	0:3de9cb936fd1	1267	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1268	}
nikapov	0:3de9cb936fd1	1269
nikapov	0:3de9cb936fd1	1270	/**
nikapov	0:3de9cb936fd1	1271	* @brief Get the reference pressure after soldering for computing differential pressure (hPA)
nikapov	0:3de9cb936fd1	1272	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1273	* @param buffer to empty with the he pressure value (hPA)
nikapov	0:3de9cb936fd1	1274	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1275	*/
nikapov	0:3de9cb936fd1	1276	LPS22HB_Error_et LPS22HB_Get_PressureOffsetValue(void handle, int16_t pressoffset)
nikapov	0:3de9cb936fd1	1277	{
nikapov	0:3de9cb936fd1	1278	uint8_t buffer[2];
nikapov	0:3de9cb936fd1	1279	int16_t raw_press;
nikapov	0:3de9cb936fd1	1280
nikapov	0:3de9cb936fd1	1281	if(LPS22HB_read_reg(handle, LPS22HB_RPDS_L_REG, 2, buffer))
nikapov	0:3de9cb936fd1	1282	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1283
nikapov	0:3de9cb936fd1	1284	raw_press = (int16_t)((((uint16_t)buffer[1]) << 8) + (uint16_t)buffer[0]);
nikapov	0:3de9cb936fd1	1285
nikapov	0:3de9cb936fd1	1286	pressoffset = (raw_press100)/4096;
nikapov	0:3de9cb936fd1	1287
nikapov	0:3de9cb936fd1	1288	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1289	}
nikapov	0:3de9cb936fd1	1290
nikapov	0:3de9cb936fd1	1291
nikapov	0:3de9cb936fd1	1292	/**
nikapov	0:3de9cb936fd1	1293	* @brief Get the Reference Pressure value
nikapov	0:3de9cb936fd1	1294	* @detail It is a 24-bit data added to the sensor output measurement to detect a measured pressure beyond programmed limits.
nikapov	0:3de9cb936fd1	1295	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1296	* @param Buffer to empty with reference pressure value
nikapov	0:3de9cb936fd1	1297	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1298	*/
nikapov	0:3de9cb936fd1	1299	LPS22HB_Error_et LPS22HB_Get_ReferencePressure(void handle, int32_t RefP)
nikapov	0:3de9cb936fd1	1300	{
nikapov	0:3de9cb936fd1	1301	uint8_t buffer[3];
nikapov	0:3de9cb936fd1	1302	uint32_t tempVal=0;
nikapov	0:3de9cb936fd1	1303	int32_t raw_press;
nikapov	0:3de9cb936fd1	1304	uint8_t i;
nikapov	0:3de9cb936fd1	1305
nikapov	0:3de9cb936fd1	1306	if(LPS22HB_read_reg(handle, LPS22HB_REF_P_XL_REG, 3, buffer))
nikapov	0:3de9cb936fd1	1307	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1308
nikapov	0:3de9cb936fd1	1309	/* Build the raw data */
nikapov	0:3de9cb936fd1	1310	for(i=0; i<3; i++)
nikapov	0:3de9cb936fd1	1311	tempVal \|= (((uint32_t)buffer[i]) << (8*i));
nikapov	0:3de9cb936fd1	1312
nikapov	0:3de9cb936fd1	1313	/* convert the 2's complement 24 bit to 2's complement 32 bit */
nikapov	0:3de9cb936fd1	1314	if(tempVal & 0x00800000)
nikapov	0:3de9cb936fd1	1315	tempVal \|= 0xFF000000;
nikapov	0:3de9cb936fd1	1316
nikapov	0:3de9cb936fd1	1317	raw_press =((int32_t)tempVal);
nikapov	0:3de9cb936fd1	1318	RefP = (raw_press100)/4096;
nikapov	0:3de9cb936fd1	1319
nikapov	0:3de9cb936fd1	1320
nikapov	0:3de9cb936fd1	1321	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1322	}
nikapov	0:3de9cb936fd1	1323
nikapov	0:3de9cb936fd1	1324
nikapov	0:3de9cb936fd1	1325	/**
nikapov	0:3de9cb936fd1	1326	* @brief Check if the single measurement has completed.
nikapov	0:3de9cb936fd1	1327	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1328	* @param the returned value is set to 1, when the measurement is completed
nikapov	0:3de9cb936fd1	1329	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1330	*/
nikapov	0:3de9cb936fd1	1331	LPS22HB_Error_et LPS22HB_IsMeasurementCompleted(void handle, uint8_t Is_Measurement_Completed)
nikapov	0:3de9cb936fd1	1332	{
nikapov	0:3de9cb936fd1	1333	uint8_t tmp;
nikapov	0:3de9cb936fd1	1334	LPS22HB_DataStatus_st datastatus;
nikapov	0:3de9cb936fd1	1335
nikapov	0:3de9cb936fd1	1336	if(LPS22HB_read_reg(handle, LPS22HB_STATUS_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	1337	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1338
nikapov	0:3de9cb936fd1	1339	datastatus.TempDataAvailable=(uint8_t)((tmp&LPS22HB_TDA_MASK)>>LPS22HB_TDA_BIT);
nikapov	0:3de9cb936fd1	1340	datastatus.PressDataAvailable= (uint8_t)(tmp&LPS22HB_PDA_MASK);
nikapov	0:3de9cb936fd1	1341
nikapov	0:3de9cb936fd1	1342	*Is_Measurement_Completed=(uint8_t)((datastatus.PressDataAvailable) & (datastatus.TempDataAvailable));
nikapov	0:3de9cb936fd1	1343
nikapov	0:3de9cb936fd1	1344	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1345	}
nikapov	0:3de9cb936fd1	1346
nikapov	0:3de9cb936fd1	1347	/**
nikapov	0:3de9cb936fd1	1348	* @brief Get the values of the last single measurement.
nikapov	0:3de9cb936fd1	1349	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1350	* @param Pressure and temperature tmp
nikapov	0:3de9cb936fd1	1351	* @retval Error Code [LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1352	*/
nikapov	0:3de9cb936fd1	1353	LPS22HB_Error_et LPS22HB_Get_Measurement(void handle, LPS22HB_MeasureTypeDef_st Measurement_Value)
nikapov	0:3de9cb936fd1	1354	{
nikapov	0:3de9cb936fd1	1355	int16_t Tout;
nikapov	0:3de9cb936fd1	1356	int32_t Pout;
nikapov	0:3de9cb936fd1	1357
nikapov	0:3de9cb936fd1	1358	if(LPS22HB_Get_Temperature(handle, &Tout))
nikapov	0:3de9cb936fd1	1359	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1360
nikapov	0:3de9cb936fd1	1361	Measurement_Value->Tout=Tout;
nikapov	0:3de9cb936fd1	1362
nikapov	0:3de9cb936fd1	1363	if(LPS22HB_Get_Pressure(handle, &Pout))
nikapov	0:3de9cb936fd1	1364	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1365
nikapov	0:3de9cb936fd1	1366	Measurement_Value->Pout=Pout;
nikapov	0:3de9cb936fd1	1367
nikapov	0:3de9cb936fd1	1368	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1369
nikapov	0:3de9cb936fd1	1370	}
nikapov	0:3de9cb936fd1	1371
nikapov	0:3de9cb936fd1	1372	/**
nikapov	0:3de9cb936fd1	1373	* @brief Initialization function for LPS22HB.
nikapov	0:3de9cb936fd1	1374	* This function make a memory boot.
nikapov	0:3de9cb936fd1	1375	* Init the sensor with a standard basic confifuration.
nikapov	0:3de9cb936fd1	1376	* Low Power, ODR 25 Hz, Low Pass Filter disabled; BDU enabled; I2C enabled;
nikapov	0:3de9cb936fd1	1377	* NO FIFO; NO Interrupt Enabled.
nikapov	0:3de9cb936fd1	1378	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1379	* @retval Error code[LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1380	*/
nikapov	0:3de9cb936fd1	1381	LPS22HB_Error_et LPS22HB_Init(void *handle)
nikapov	0:3de9cb936fd1	1382	{
nikapov	0:3de9cb936fd1	1383	LPS22HB_ConfigTypeDef_st pLPS22HBInit;
nikapov	0:3de9cb936fd1	1384
nikapov	0:3de9cb936fd1	1385	/* Make LPS22HB Reset and Reboot */
nikapov	0:3de9cb936fd1	1386	if(LPS22HB_SwResetAndMemoryBoot(handle))
nikapov	0:3de9cb936fd1	1387	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1388
nikapov	0:3de9cb936fd1	1389	pLPS22HBInit.PowerMode=LPS22HB_LowPower;
nikapov	0:3de9cb936fd1	1390	pLPS22HBInit.OutputDataRate=LPS22HB_ODR_25HZ;
nikapov	0:3de9cb936fd1	1391	pLPS22HBInit.LowPassFilter=LPS22HB_DISABLE;
nikapov	0:3de9cb936fd1	1392	pLPS22HBInit.LPF_Cutoff=LPS22HB_ODR_9;
nikapov	0:3de9cb936fd1	1393	pLPS22HBInit.BDU=LPS22HB_BDU_NO_UPDATE;
nikapov	0:3de9cb936fd1	1394	pLPS22HBInit.IfAddInc=LPS22HB_ENABLE; //default
nikapov	0:3de9cb936fd1	1395	pLPS22HBInit.Sim= LPS22HB_SPI_4_WIRE;
nikapov	0:3de9cb936fd1	1396
nikapov	0:3de9cb936fd1	1397	/* Set Generic Configuration*/
nikapov	0:3de9cb936fd1	1398	if(LPS22HB_Set_GenericConfig(handle, &pLPS22HBInit))
nikapov	0:3de9cb936fd1	1399	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1400
nikapov	0:3de9cb936fd1	1401	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1402	}
nikapov	0:3de9cb936fd1	1403
nikapov	0:3de9cb936fd1	1404	/**
nikapov	0:3de9cb936fd1	1405	* @brief De initialization function for LPS22HB.
nikapov	0:3de9cb936fd1	1406	* This function make a memory boot and clear the data output flags.
nikapov	0:3de9cb936fd1	1407	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1408	* @retval Error code[LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1409	*/
nikapov	0:3de9cb936fd1	1410	LPS22HB_Error_et LPS22HB_DeInit(void *handle)
nikapov	0:3de9cb936fd1	1411	{
nikapov	0:3de9cb936fd1	1412	LPS22HB_MeasureTypeDef_st Measurement_Value;
nikapov	0:3de9cb936fd1	1413
nikapov	0:3de9cb936fd1	1414	/* Make LPS22HB Reset and Reboot */
nikapov	0:3de9cb936fd1	1415	if(LPS22HB_SwResetAndMemoryBoot(handle))
nikapov	0:3de9cb936fd1	1416	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1417
nikapov	0:3de9cb936fd1	1418	/* Dump of data output */
nikapov	0:3de9cb936fd1	1419	if(LPS22HB_Get_Measurement(handle, &Measurement_Value))
nikapov	0:3de9cb936fd1	1420	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1421
nikapov	0:3de9cb936fd1	1422	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1423	}
nikapov	0:3de9cb936fd1	1424
nikapov	0:3de9cb936fd1	1425
nikapov	0:3de9cb936fd1	1426	/**
nikapov	0:3de9cb936fd1	1427	* @brief Set Generic Configuration
nikapov	0:3de9cb936fd1	1428	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1429	* @param Struct to empty with the chosen values
nikapov	0:3de9cb936fd1	1430	* @retval Error code[LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1431	*/
nikapov	0:3de9cb936fd1	1432	LPS22HB_Error_et LPS22HB_Set_GenericConfig(void handle, LPS22HB_ConfigTypeDef_st pxLPS22HBInit)
nikapov	0:3de9cb936fd1	1433	{
nikapov	0:3de9cb936fd1	1434
nikapov	0:3de9cb936fd1	1435	/* Enable Low Current Mode (low Power) or Low Noise Mode*/
nikapov	0:3de9cb936fd1	1436	if(LPS22HB_Set_PowerMode(handle, pxLPS22HBInit->PowerMode))
nikapov	0:3de9cb936fd1	1437	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1438
nikapov	0:3de9cb936fd1	1439	/* Init the Output Data Rate*/
nikapov	0:3de9cb936fd1	1440	if(LPS22HB_Set_Odr(handle, pxLPS22HBInit->OutputDataRate))
nikapov	0:3de9cb936fd1	1441	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1442
nikapov	0:3de9cb936fd1	1443	/* BDU bit is used to inhibit the output registers update between the reading of upper and
nikapov	0:3de9cb936fd1	1444	lower register parts. In default mode (BDU = ‘0’), the lower and upper register parts are
nikapov	0:3de9cb936fd1	1445	updated continuously. If it is not sure to read faster than output data rate, it is recommended
nikapov	0:3de9cb936fd1	1446	to set BDU bit to ‘1’. In this way, after the reading of the lower (upper) register part, the
nikapov	0:3de9cb936fd1	1447	content of that output registers is not updated until the upper (lower) part is read too.
nikapov	0:3de9cb936fd1	1448	This feature avoids reading LSB and MSB related to different samples.*/
nikapov	0:3de9cb936fd1	1449
nikapov	0:3de9cb936fd1	1450	if(LPS22HB_Set_Bdu(handle, pxLPS22HBInit->BDU))
nikapov	0:3de9cb936fd1	1451	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1452
nikapov	0:3de9cb936fd1	1453	/Enable/Disale low-pass filter on LPS22HB pressure data/
nikapov	0:3de9cb936fd1	1454	if(LPS22HB_Set_LowPassFilter(handle, pxLPS22HBInit->LowPassFilter))
nikapov	0:3de9cb936fd1	1455	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1456
nikapov	0:3de9cb936fd1	1457	/* Set low-pass filter cutoff configuration*/
nikapov	0:3de9cb936fd1	1458	if(LPS22HB_Set_LowPassFilterCutoff(handle, pxLPS22HBInit->LPF_Cutoff))
nikapov	0:3de9cb936fd1	1459	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1460
nikapov	0:3de9cb936fd1	1461	/* SIM bit selects the SPI serial interface mode.*/
nikapov	0:3de9cb936fd1	1462	/* This feature has effect only if SPI interface is used*/
nikapov	0:3de9cb936fd1	1463
nikapov	0:3de9cb936fd1	1464	if(LPS22HB_Set_SpiInterface(handle, pxLPS22HBInit->Sim))
nikapov	0:3de9cb936fd1	1465	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1466
nikapov	0:3de9cb936fd1	1467	/Enable or Disable the Automatic increment register address during a multiple byte access with a serial interface (I2C or SPI)/
nikapov	0:3de9cb936fd1	1468	if(LPS22HB_Set_AutomaticIncrementRegAddress(handle, pxLPS22HBInit->IfAddInc))
nikapov	0:3de9cb936fd1	1469	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1470
nikapov	0:3de9cb936fd1	1471
nikapov	0:3de9cb936fd1	1472	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1473	}
nikapov	0:3de9cb936fd1	1474
nikapov	0:3de9cb936fd1	1475	/**
nikapov	0:3de9cb936fd1	1476	* @brief Get Generic configuration
nikapov	0:3de9cb936fd1	1477	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1478	* @param Struct to empty with configuration values
nikapov	0:3de9cb936fd1	1479	* @retval Error code[LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1480	*/
nikapov	0:3de9cb936fd1	1481	LPS22HB_Error_et LPS22HB_Get_GenericConfig(void handle, LPS22HB_ConfigTypeDef_st pxLPS22HBInit)
nikapov	0:3de9cb936fd1	1482	{
nikapov	0:3de9cb936fd1	1483
nikapov	0:3de9cb936fd1	1484	uint8_t tmp;
nikapov	0:3de9cb936fd1	1485
nikapov	0:3de9cb936fd1	1486	/Read LPS22HB_RES_CONF_REG/
nikapov	0:3de9cb936fd1	1487	if(LPS22HB_Get_PowerMode(handle, &pxLPS22HBInit->PowerMode))
nikapov	0:3de9cb936fd1	1488	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1489
nikapov	0:3de9cb936fd1	1490	/Read LPS22HB_CTRL_REG1/
nikapov	0:3de9cb936fd1	1491	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG1, 1, &tmp))
nikapov	0:3de9cb936fd1	1492	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1493
nikapov	0:3de9cb936fd1	1494	pxLPS22HBInit->OutputDataRate= (LPS22HB_Odr_et)(tmp & LPS22HB_ODR_MASK);
nikapov	0:3de9cb936fd1	1495	pxLPS22HBInit->BDU=(LPS22HB_Bdu_et)(tmp & LPS22HB_BDU_MASK);
nikapov	0:3de9cb936fd1	1496	pxLPS22HBInit->Sim=(LPS22HB_SPIMode_et)(tmp& LPS22HB_SIM_MASK);
nikapov	0:3de9cb936fd1	1497	pxLPS22HBInit->LowPassFilter=(LPS22HB_State_et)((tmp& LPS22HB_LPFP_MASK)>>LPS22HB_LPFP_BIT);
nikapov	0:3de9cb936fd1	1498	pxLPS22HBInit->LPF_Cutoff=(LPS22HB_LPF_Cutoff_et)(tmp& LPS22HB_LPFP_CUTOFF_MASK);
nikapov	0:3de9cb936fd1	1499
nikapov	0:3de9cb936fd1	1500	/Read LPS22HB_CTRL_REG2/
nikapov	0:3de9cb936fd1	1501	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	1502	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1503
nikapov	0:3de9cb936fd1	1504	pxLPS22HBInit->IfAddInc=(LPS22HB_State_et)((tmp& LPS22HB_ADD_INC_MASK)>>LPS22HB_ADD_INC_BIT);
nikapov	0:3de9cb936fd1	1505
nikapov	0:3de9cb936fd1	1506	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1507	}
nikapov	0:3de9cb936fd1	1508
nikapov	0:3de9cb936fd1	1509
nikapov	0:3de9cb936fd1	1510	/**
nikapov	0:3de9cb936fd1	1511	* @brief Set Interrupt configuration
nikapov	0:3de9cb936fd1	1512	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1513	* @param Struct holding the configuration values
nikapov	0:3de9cb936fd1	1514	* @retval Error code[LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1515	*/
nikapov	0:3de9cb936fd1	1516	LPS22HB_Error_et LPS22HB_Set_InterruptConfig(void handle, LPS22HB_InterruptTypeDef_st pLPS22HBInt)
nikapov	0:3de9cb936fd1	1517	{
nikapov	0:3de9cb936fd1	1518	/* Enable Low Current Mode (low Power) or Low Noise Mode*/
nikapov	0:3de9cb936fd1	1519	if(LPS22HB_Set_InterruptActiveLevel(handle, pLPS22HBInt->INT_H_L))
nikapov	0:3de9cb936fd1	1520	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1521
nikapov	0:3de9cb936fd1	1522	/* Push-pull/open drain selection on interrupt pads.*/
nikapov	0:3de9cb936fd1	1523	if(LPS22HB_Set_InterruptOutputType(handle, pLPS22HBInt->PP_OD))
nikapov	0:3de9cb936fd1	1524	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1525
nikapov	0:3de9cb936fd1	1526	/* Set Data signal on INT pad control bits.*/
nikapov	0:3de9cb936fd1	1527	if(LPS22HB_Set_InterruptControlConfig(handle, pLPS22HBInt->OutputSignal_INT))
nikapov	0:3de9cb936fd1	1528	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1529
nikapov	0:3de9cb936fd1	1530	/* Enable/Disable Data-ready signal on INT_DRDY pin. */
nikapov	0:3de9cb936fd1	1531	if(LPS22HB_Set_DRDYInterrupt(handle, pLPS22HBInt->DRDY))
nikapov	0:3de9cb936fd1	1532	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1533
nikapov	0:3de9cb936fd1	1534	/* Enable/Disable FIFO overrun interrupt on INT_DRDY pin. */
nikapov	0:3de9cb936fd1	1535	if(LPS22HB_Set_FIFO_OVR_Interrupt(handle, pLPS22HBInt->FIFO_OVR))
nikapov	0:3de9cb936fd1	1536	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1537
nikapov	0:3de9cb936fd1	1538	/* Enable/Disable FIFO Treshold interrupt on INT_DRDY pin. */
nikapov	0:3de9cb936fd1	1539	if(LPS22HB_Set_FIFO_FTH_Interrupt(handle, pLPS22HBInt->FIFO_FTH))
nikapov	0:3de9cb936fd1	1540	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1541
nikapov	0:3de9cb936fd1	1542	/* Enable/Disable FIFO FULL interrupt on INT_DRDY pin. */
nikapov	0:3de9cb936fd1	1543	if(LPS22HB_Set_FIFO_FULL_Interrupt(handle, pLPS22HBInt->FIFO_FULL))
nikapov	0:3de9cb936fd1	1544	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1545
nikapov	0:3de9cb936fd1	1546	/* Latch Interrupt request to the INT_SOURCE register. */
nikapov	0:3de9cb936fd1	1547	if(LPS22HB_LatchInterruptRequest(handle, pLPS22HBInt->LatchIRQ))
nikapov	0:3de9cb936fd1	1548	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1549
nikapov	0:3de9cb936fd1	1550	/* Set the threshold value used for pressure interrupt generation (hPA). */
nikapov	0:3de9cb936fd1	1551	if(LPS22HB_Set_PressureThreshold(handle, pLPS22HBInt->THS_threshold))
nikapov	0:3de9cb936fd1	1552	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1553
nikapov	0:3de9cb936fd1	1554	/Enable/Disable AutoRifP function /
nikapov	0:3de9cb936fd1	1555	if(pLPS22HBInt->AutoRifP==LPS22HB_ENABLE){
nikapov	0:3de9cb936fd1	1556	if(LPS22HB_Set_AutoRifP(handle))
nikapov	0:3de9cb936fd1	1557	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1558	}
nikapov	0:3de9cb936fd1	1559	else{
nikapov	0:3de9cb936fd1	1560	if(LPS22HB_ResetAutoRifP(handle))
nikapov	0:3de9cb936fd1	1561	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1562	}
nikapov	0:3de9cb936fd1	1563
nikapov	0:3de9cb936fd1	1564	/Enable/Disable AutoZero function/
nikapov	0:3de9cb936fd1	1565	if(pLPS22HBInt->AutoZero==LPS22HB_ENABLE){
nikapov	0:3de9cb936fd1	1566	if(LPS22HB_Set_AutoZeroFunction(handle))
nikapov	0:3de9cb936fd1	1567	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1568	}
nikapov	0:3de9cb936fd1	1569	else{
nikapov	0:3de9cb936fd1	1570	if(LPS22HB_ResetAutoZeroFunction(handle))
nikapov	0:3de9cb936fd1	1571	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1572	}
nikapov	0:3de9cb936fd1	1573
nikapov	0:3de9cb936fd1	1574
nikapov	0:3de9cb936fd1	1575	if(pLPS22HBInt->OutputSignal_INT==LPS22HB_P_HIGH)
nikapov	0:3de9cb936fd1	1576	{
nikapov	0:3de9cb936fd1	1577	/* Enable\Disable Interrupt Generation on differential pressure high event*/
nikapov	0:3de9cb936fd1	1578	if(LPS22HB_Set_PHE(handle, LPS22HB_ENABLE))
nikapov	0:3de9cb936fd1	1579	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1580	if(LPS22HB_Set_InterruptDifferentialGeneration(handle, LPS22HB_ENABLE))
nikapov	0:3de9cb936fd1	1581	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1582	}
nikapov	0:3de9cb936fd1	1583	else if(pLPS22HBInt->OutputSignal_INT==LPS22HB_P_LOW)
nikapov	0:3de9cb936fd1	1584	{
nikapov	0:3de9cb936fd1	1585	/* Enable Interrupt Generation on differential pressure Loe event*/
nikapov	0:3de9cb936fd1	1586	if(LPS22HB_Set_PLE(handle, LPS22HB_ENABLE))
nikapov	0:3de9cb936fd1	1587	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1588	if(LPS22HB_Set_InterruptDifferentialGeneration(handle, LPS22HB_ENABLE))
nikapov	0:3de9cb936fd1	1589	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1590	}
nikapov	0:3de9cb936fd1	1591	else if(pLPS22HBInt->OutputSignal_INT==LPS22HB_P_LOW_HIGH)
nikapov	0:3de9cb936fd1	1592	{
nikapov	0:3de9cb936fd1	1593	/* Enable Interrupt Generation on differential pressure high event*/
nikapov	0:3de9cb936fd1	1594	if(LPS22HB_Set_PHE(handle, LPS22HB_ENABLE))
nikapov	0:3de9cb936fd1	1595	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1596	/* Enable\Disable Interrupt Generation on differential pressure Loe event*/
nikapov	0:3de9cb936fd1	1597	if(LPS22HB_Set_PLE(handle, LPS22HB_ENABLE))
nikapov	0:3de9cb936fd1	1598	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1599	if(LPS22HB_Set_InterruptDifferentialGeneration(handle, LPS22HB_ENABLE))
nikapov	0:3de9cb936fd1	1600	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1601	}
nikapov	0:3de9cb936fd1	1602	else
nikapov	0:3de9cb936fd1	1603	{
nikapov	0:3de9cb936fd1	1604	if(LPS22HB_Set_InterruptDifferentialGeneration(handle, LPS22HB_DISABLE))
nikapov	0:3de9cb936fd1	1605	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1606	/* Disable Interrupt Generation on differential pressure High event*/
nikapov	0:3de9cb936fd1	1607	if(LPS22HB_Set_PHE(handle, LPS22HB_DISABLE))
nikapov	0:3de9cb936fd1	1608	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1609	/* Disable Interrupt Generation on differential pressure Low event*/
nikapov	0:3de9cb936fd1	1610	if(LPS22HB_Set_PLE(handle, LPS22HB_DISABLE))
nikapov	0:3de9cb936fd1	1611	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1612	}
nikapov	0:3de9cb936fd1	1613
nikapov	0:3de9cb936fd1	1614	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1615	}
nikapov	0:3de9cb936fd1	1616
nikapov	0:3de9cb936fd1	1617	/**
nikapov	0:3de9cb936fd1	1618	* @brief LPS22HBGet_InterruptConfig
nikapov	0:3de9cb936fd1	1619	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1620	* @param Struct to empty with configuration values
nikapov	0:3de9cb936fd1	1621	* @retval S Error code[LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1622	*/
nikapov	0:3de9cb936fd1	1623	LPS22HB_Error_et LPS22HB_Get_InterruptConfig(void handle, LPS22HB_InterruptTypeDef_st pLPS22HBInt)
nikapov	0:3de9cb936fd1	1624	{
nikapov	0:3de9cb936fd1	1625	uint8_t tmp;
nikapov	0:3de9cb936fd1	1626
nikapov	0:3de9cb936fd1	1627	/Read LPS22HB_CTRL_REG3/
nikapov	0:3de9cb936fd1	1628	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG3, 1, &tmp))
nikapov	0:3de9cb936fd1	1629	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1630
nikapov	0:3de9cb936fd1	1631	pLPS22HBInt->INT_H_L= (LPS22HB_InterruptActiveLevel_et)(tmp & LPS22HB_INT_H_L_MASK);
nikapov	0:3de9cb936fd1	1632	pLPS22HBInt->PP_OD=(LPS22HB_OutputType_et)(tmp & LPS22HB_PP_OD_MASK);
nikapov	0:3de9cb936fd1	1633	pLPS22HBInt->OutputSignal_INT=(LPS22HB_OutputSignalConfig_et)(tmp& LPS22HB_INT_S12_MASK);
nikapov	0:3de9cb936fd1	1634	pLPS22HBInt->DRDY=(LPS22HB_State_et)((tmp& LPS22HB_DRDY_MASK)>>LPS22HB_DRDY_BIT);
nikapov	0:3de9cb936fd1	1635	pLPS22HBInt->FIFO_OVR=(LPS22HB_State_et)((tmp& LPS22HB_FIFO_OVR_MASK)>>LPS22HB_FIFO_OVR_BIT);
nikapov	0:3de9cb936fd1	1636	pLPS22HBInt->FIFO_FTH=(LPS22HB_State_et)((tmp& LPS22HB_FIFO_FTH_MASK)>>LPS22HB_FIFO_FTH_BIT);
nikapov	0:3de9cb936fd1	1637	pLPS22HBInt->FIFO_FULL=(LPS22HB_State_et)((tmp& LPS22HB_FIFO_FULL_MASK)>>LPS22HB_FIFO_FULL_BIT);
nikapov	0:3de9cb936fd1	1638
nikapov	0:3de9cb936fd1	1639	/Read LPS22HB_INTERRUPT_CFG_REG/
nikapov	0:3de9cb936fd1	1640	if(LPS22HB_read_reg(handle, LPS22HB_INTERRUPT_CFG_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	1641	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1642
nikapov	0:3de9cb936fd1	1643	pLPS22HBInt->LatchIRQ= (LPS22HB_State_et)((tmp& LPS22HB_LIR_MASK)>>LPS22HB_LIR_BIT);
nikapov	0:3de9cb936fd1	1644
nikapov	0:3de9cb936fd1	1645	if(LPS22HB_Get_PressureThreshold(handle, &pLPS22HBInt->THS_threshold))
nikapov	0:3de9cb936fd1	1646	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1647
nikapov	0:3de9cb936fd1	1648	//AutoRifP and Autozero are self clear //
nikapov	0:3de9cb936fd1	1649	pLPS22HBInt->AutoRifP=LPS22HB_DISABLE;
nikapov	0:3de9cb936fd1	1650	pLPS22HBInt->AutoZero=LPS22HB_DISABLE;
nikapov	0:3de9cb936fd1	1651
nikapov	0:3de9cb936fd1	1652	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1653	}
nikapov	0:3de9cb936fd1	1654
nikapov	0:3de9cb936fd1	1655	/**
nikapov	0:3de9cb936fd1	1656	* @brief Set Fifo configuration
nikapov	0:3de9cb936fd1	1657	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1658	* @param Struct holding the configuration values
nikapov	0:3de9cb936fd1	1659	* @retval Error code[LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1660	*/
nikapov	0:3de9cb936fd1	1661	LPS22HB_Error_et LPS22HB_Set_FifoConfig(void handle, LPS22HB_FIFOTypeDef_st pLPS22HBFIFO)
nikapov	0:3de9cb936fd1	1662	{
nikapov	0:3de9cb936fd1	1663
nikapov	0:3de9cb936fd1	1664	if(pLPS22HBFIFO->FIFO_MODE == LPS22HB_FIFO_BYPASS_MODE) {
nikapov	0:3de9cb936fd1	1665	/* FIFO Disable-> FIFO_EN bit=0 in CTRL_REG2*/
nikapov	0:3de9cb936fd1	1666	if(LPS22HB_Set_FifoModeUse(handle, LPS22HB_DISABLE))
nikapov	0:3de9cb936fd1	1667	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1668	/* Force->Disable FIFO Watermark Level Use*/
nikapov	0:3de9cb936fd1	1669	if(LPS22HB_Set_FifoWatermarkLevelUse(handle, LPS22HB_DISABLE))
nikapov	0:3de9cb936fd1	1670	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1671
nikapov	0:3de9cb936fd1	1672	/* Force->Disable FIFO Treshold interrupt on INT_DRDY pin. */
nikapov	0:3de9cb936fd1	1673	if(LPS22HB_Set_FIFO_FTH_Interrupt(handle, LPS22HB_DISABLE))
nikapov	0:3de9cb936fd1	1674	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1675	}
nikapov	0:3de9cb936fd1	1676	else {
nikapov	0:3de9cb936fd1	1677	/* FIFO Enable-> FIFO_EN bit=1 in CTRL_REG2*/
nikapov	0:3de9cb936fd1	1678	if(LPS22HB_Set_FifoModeUse(handle, LPS22HB_ENABLE))
nikapov	0:3de9cb936fd1	1679	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1680
nikapov	0:3de9cb936fd1	1681	if (pLPS22HBFIFO->WTM_INT){
nikapov	0:3de9cb936fd1	1682	/* Enable FIFO Watermark Level Use*/
nikapov	0:3de9cb936fd1	1683	if(LPS22HB_Set_FifoWatermarkLevelUse(handle, LPS22HB_ENABLE))
nikapov	0:3de9cb936fd1	1684	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1685	/Set Fifo Watermark Level/
nikapov	0:3de9cb936fd1	1686	if(LPS22HB_Set_FifoWatermarkLevel(handle, pLPS22HBFIFO->WTM_LEVEL))
nikapov	0:3de9cb936fd1	1687	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1688	/* Force->enable FIFO Treshold interrupt on INT_DRDY pin. */
nikapov	0:3de9cb936fd1	1689	if(LPS22HB_Set_FIFO_FTH_Interrupt(handle, LPS22HB_ENABLE))
nikapov	0:3de9cb936fd1	1690	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1691	}
nikapov	0:3de9cb936fd1	1692	}
nikapov	0:3de9cb936fd1	1693
nikapov	0:3de9cb936fd1	1694	if(LPS22HB_Set_FifoMode(handle, pLPS22HBFIFO->FIFO_MODE))
nikapov	0:3de9cb936fd1	1695	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1696
nikapov	0:3de9cb936fd1	1697	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1698	}
nikapov	0:3de9cb936fd1	1699
nikapov	0:3de9cb936fd1	1700	/**
nikapov	0:3de9cb936fd1	1701	* @brief Get Fifo configuration
nikapov	0:3de9cb936fd1	1702	* @param *handle Device handle.
nikapov	0:3de9cb936fd1	1703	* @param Struct to empty with the configuration values
nikapov	0:3de9cb936fd1	1704	* @retval Error code[LPS22HB_ERROR, LPS22HB_OK]
nikapov	0:3de9cb936fd1	1705	*/
nikapov	0:3de9cb936fd1	1706	LPS22HB_Error_et LPS22HB_Get_FifoConfig(void handle, LPS22HB_FIFOTypeDef_st pLPS22HBFIFO)
nikapov	0:3de9cb936fd1	1707	{
nikapov	0:3de9cb936fd1	1708	uint8_t tmp;
nikapov	0:3de9cb936fd1	1709
nikapov	0:3de9cb936fd1	1710	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_FIFO_REG, 1, &tmp))
nikapov	0:3de9cb936fd1	1711	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1712
nikapov	0:3de9cb936fd1	1713	/!< Fifo Mode Selection /
nikapov	0:3de9cb936fd1	1714	pLPS22HBFIFO->FIFO_MODE= (LPS22HB_FifoMode_et)(tmp& LPS22HB_FIFO_MODE_MASK);
nikapov	0:3de9cb936fd1	1715
nikapov	0:3de9cb936fd1	1716	/!< FIFO threshold/Watermark level selection/
nikapov	0:3de9cb936fd1	1717	pLPS22HBFIFO->WTM_LEVEL= (uint8_t)(tmp& LPS22HB_WTM_POINT_MASK);
nikapov	0:3de9cb936fd1	1718
nikapov	0:3de9cb936fd1	1719	if(LPS22HB_read_reg(handle, LPS22HB_CTRL_REG2, 1, &tmp))
nikapov	0:3de9cb936fd1	1720	return LPS22HB_ERROR;
nikapov	0:3de9cb936fd1	1721
nikapov	0:3de9cb936fd1	1722	/!< Enable/Disable the watermark interrupt/
nikapov	0:3de9cb936fd1	1723	pLPS22HBFIFO->WTM_INT= (LPS22HB_State_et)((tmp& LPS22HB_WTM_EN_MASK)>>LPS22HB_WTM_EN_BIT);
nikapov	0:3de9cb936fd1	1724
nikapov	0:3de9cb936fd1	1725
nikapov	0:3de9cb936fd1	1726	return LPS22HB_OK;
nikapov	0:3de9cb936fd1	1727	}
nikapov	0:3de9cb936fd1	1728
nikapov	0:3de9cb936fd1	1729	#ifdef USE_FULL_ASSERT_LPS22HB
nikapov	0:3de9cb936fd1	1730	/**
nikapov	0:3de9cb936fd1	1731	* @brief Reports the name of the source file and the source line number
nikapov	0:3de9cb936fd1	1732	* where the assert_param error has occurred.
nikapov	0:3de9cb936fd1	1733	* @param file: pointer to the source file name
nikapov	0:3de9cb936fd1	1734	* @param line: assert_param error line source number
nikapov	0:3de9cb936fd1	1735	* @retval : None
nikapov	0:3de9cb936fd1	1736	*/
nikapov	0:3de9cb936fd1	1737	void LPS22HB_assert_failed(uint8_t* file, uint32_t line)
nikapov	0:3de9cb936fd1	1738	{
nikapov	0:3de9cb936fd1	1739	/* User can add his own implementation to report the file name and line number */
nikapov	0:3de9cb936fd1	1740	printf("Wrong parameters tmp: file %s on line %d\r\n", file, (int)line);
nikapov	0:3de9cb936fd1	1741
nikapov	0:3de9cb936fd1	1742	/* Infinite loop */
nikapov	0:3de9cb936fd1	1743	while (1)
nikapov	0:3de9cb936fd1	1744	{
nikapov	0:3de9cb936fd1	1745	}
nikapov	0:3de9cb936fd1	1746	}
nikapov	0:3de9cb936fd1	1747	#endif
nikapov	0:3de9cb936fd1	1748
nikapov	0:3de9cb936fd1	1749	/**
nikapov	0:3de9cb936fd1	1750	* @}
nikapov	0:3de9cb936fd1	1751	*/
nikapov	0:3de9cb936fd1	1752
nikapov	0:3de9cb936fd1	1753	/**
nikapov	0:3de9cb936fd1	1754	* @}
nikapov	0:3de9cb936fd1	1755	*/
nikapov	0:3de9cb936fd1	1756
nikapov	0:3de9cb936fd1	1757	/**
nikapov	0:3de9cb936fd1	1758	* @}
nikapov	0:3de9cb936fd1	1759	*/
nikapov	0:3de9cb936fd1	1760
nikapov	0:3de9cb936fd1	1761	/***************** (C) COPYRIGHT 2013 STMicroelectronics *END OF FILE**/

Repository toolbox

Export to desktop IDE

Repository details

Type:	Library
Created:	04 Sep 2017
Imports:	196
Forks:	0
Commits:	4
Dependents:	18
Dependencies:	2
Followers:	404

The code in this repository is Apache licensed.

LPS22HB_driver.c@3:3971e9431200, 2019-03-04 (annotated)

Who changed what in which revision?

Repository toolbox

Repository details

Important Information for this Arm website

Access Warning