ST
Capacitive digital sensor for relative humidity and temperature.
Dependencies: X_NUCLEO_COMMON ST_INTERFACES
Dependents: HelloWorld_ST_Sensors MOTENV_Mbed mbed-os-mqtt-client HTS221_JS ... more
Revision 5:ccf7f36492ae, committed 2019-07-24
- Comitter:
- cparata
- Date:
- Wed Jul 24 14:17:21 2019 +0000
- Parent:
- 4:9f317607860e
- Commit message:
- Format with Astyle
Changed in this revision
--- a/HTS221Sensor.cpp Mon Mar 04 13:50:28 2019 +0000
+++ b/HTS221Sensor.cpp Wed Jul 24 14:17:21 2019 +0000
@@ -44,10 +44,10 @@
/* Class Implementation ------------------------------------------------------*/
-HTS221Sensor::HTS221Sensor(SPI *spi, PinName cs_pin, PinName drdy_pin) :
- _dev_spi(spi), _cs_pin(cs_pin), _drdy_pin(drdy_pin) // SPI3W ONLY
-{
- assert(spi);
+HTS221Sensor::HTS221Sensor(SPI *spi, PinName cs_pin, PinName drdy_pin) :
+ _dev_spi(spi), _cs_pin(cs_pin), _drdy_pin(drdy_pin) // SPI3W ONLY
+{
+ assert(spi);
_dev_i2c = NULL;
};
@@ -56,7 +56,7 @@
* @param address the address of the component's instance
*/
HTS221Sensor::HTS221Sensor(DevI2C *i2c, uint8_t address, PinName drdy_pin) :
- _dev_i2c(i2c), _address(address), _cs_pin(NC), _drdy_pin(drdy_pin)
+ _dev_i2c(i2c), _address(address), _cs_pin(NC), _drdy_pin(drdy_pin)
{
assert(i2c);
_dev_spi = NULL;
@@ -69,24 +69,21 @@
*/
int HTS221Sensor::init(void *init)
{
- /* Power down the device */
- if ( HTS221_DeActivate( (void *)this ) == HTS221_ERROR )
- {
- return 1;
- }
+ /* Power down the device */
+ if (HTS221_DeActivate((void *)this) == HTS221_ERROR) {
+ return 1;
+ }
- /* Enable BDU */
- if ( HTS221_Set_BduMode( (void *)this, HTS221_ENABLE ) == HTS221_ERROR )
- {
- return 1;
- }
-
- if(set_odr(1.0f) == 1)
- {
- return 1;
- }
-
- return 0;
+ /* Enable BDU */
+ if (HTS221_Set_BduMode((void *)this, HTS221_ENABLE) == HTS221_ERROR) {
+ return 1;
+ }
+
+ if (set_odr(1.0f) == 1) {
+ return 1;
+ }
+
+ return 0;
}
/**
@@ -95,13 +92,12 @@
*/
int HTS221Sensor::enable(void)
{
- /* Power up the device */
- if ( HTS221_Activate( (void *)this ) == HTS221_ERROR )
- {
- return 1;
- }
+ /* Power up the device */
+ if (HTS221_Activate((void *)this) == HTS221_ERROR) {
+ return 1;
+ }
- return 0;
+ return 0;
}
/**
@@ -110,13 +106,12 @@
*/
int HTS221Sensor::disable(void)
{
- /* Power up the device */
- if ( HTS221_DeActivate( (void *)this ) == HTS221_ERROR )
- {
- return 1;
- }
+ /* Power up the device */
+ if (HTS221_DeActivate((void *)this) == HTS221_ERROR) {
+ return 1;
+ }
- return 0;
+ return 0;
}
/**
@@ -126,18 +121,16 @@
*/
int HTS221Sensor::read_id(uint8_t *id)
{
- if(!id)
- {
- return 1;
- }
-
- /* Read WHO AM I register */
- if ( HTS221_Get_DeviceID( (void *)this, id ) == HTS221_ERROR )
- {
- return 1;
- }
+ if (!id) {
+ return 1;
+ }
- return 0;
+ /* Read WHO AM I register */
+ if (HTS221_Get_DeviceID((void *)this, id) == HTS221_ERROR) {
+ return 1;
+ }
+
+ return 0;
}
/**
@@ -150,20 +143,18 @@
uint8_t tmpreg;
/* Read CTRL_REG2 register */
- if (read_reg(HTS221_CTRL_REG2, &tmpreg) != 0)
- {
- return 1;
+ if (read_reg(HTS221_CTRL_REG2, &tmpreg) != 0) {
+ return 1;
}
/* Enable or Disable the reboot memory */
tmpreg |= (0x01 << HTS221_BOOT_BIT);
/* Write value to MEMS CTRL_REG2 regsister */
- if (write_reg(HTS221_CTRL_REG2, tmpreg) != 0)
- {
- return 1;
+ if (write_reg(HTS221_CTRL_REG2, tmpreg) != 0) {
+ return 1;
}
-
+
return 0;
}
@@ -172,19 +163,18 @@
* @param pfData the pointer to data output
* @retval 0 in case of success, an error code otherwise
*/
-int HTS221Sensor::get_humidity(float* pfData)
+int HTS221Sensor::get_humidity(float *pfData)
{
- uint16_t uint16data = 0;
+ uint16_t uint16data = 0;
- /* Read data from HTS221. */
- if ( HTS221_Get_Humidity( (void *)this, &uint16data ) == HTS221_ERROR )
- {
- return 1;
- }
+ /* Read data from HTS221. */
+ if (HTS221_Get_Humidity((void *)this, &uint16data) == HTS221_ERROR) {
+ return 1;
+ }
- *pfData = ( float )uint16data / 10.0f;
+ *pfData = (float)uint16data / 10.0f;
- return 0;
+ return 0;
}
/**
@@ -192,19 +182,18 @@
* @param pfData the pointer to data output
* @retval 0 in case of success, an error code otherwise
*/
-int HTS221Sensor::get_temperature(float* pfData)
+int HTS221Sensor::get_temperature(float *pfData)
{
- int16_t int16data = 0;
+ int16_t int16data = 0;
- /* Read data from HTS221. */
- if ( HTS221_Get_Temperature( (void *)this, &int16data ) == HTS221_ERROR )
- {
- return 1;
- }
+ /* Read data from HTS221. */
+ if (HTS221_Get_Temperature((void *)this, &int16data) == HTS221_ERROR) {
+ return 1;
+ }
- *pfData = ( float )int16data / 10.0f;
+ *pfData = (float)int16data / 10.0f;
- return 0;
+ return 0;
}
/**
@@ -212,35 +201,33 @@
* @param odr the pointer to the output data rate
* @retval 0 in case of success, an error code otherwise
*/
-int HTS221Sensor::get_odr(float* odr)
+int HTS221Sensor::get_odr(float *odr)
{
- HTS221_Odr_et odr_low_level;
+ HTS221_Odr_et odr_low_level;
- if ( HTS221_Get_Odr( (void *)this, &odr_low_level ) == HTS221_ERROR )
- {
- return 1;
- }
+ if (HTS221_Get_Odr((void *)this, &odr_low_level) == HTS221_ERROR) {
+ return 1;
+ }
- switch( odr_low_level )
- {
- case HTS221_ODR_ONE_SHOT:
- *odr = 0.0f;
- break;
- case HTS221_ODR_1HZ :
- *odr = 1.0f;
- break;
- case HTS221_ODR_7HZ :
- *odr = 7.0f;
- break;
- case HTS221_ODR_12_5HZ :
- *odr = 12.5f;
- break;
- default :
- *odr = -1.0f;
- return 1;
- }
+ switch (odr_low_level) {
+ case HTS221_ODR_ONE_SHOT:
+ *odr = 0.0f;
+ break;
+ case HTS221_ODR_1HZ :
+ *odr = 1.0f;
+ break;
+ case HTS221_ODR_7HZ :
+ *odr = 7.0f;
+ break;
+ case HTS221_ODR_12_5HZ :
+ *odr = 12.5f;
+ break;
+ default :
+ *odr = -1.0f;
+ return 1;
+ }
- return 0;
+ return 0;
}
/**
@@ -250,18 +237,17 @@
*/
int HTS221Sensor::set_odr(float odr)
{
- HTS221_Odr_et new_odr;
+ HTS221_Odr_et new_odr;
- new_odr = ( odr <= 1.0f ) ? HTS221_ODR_1HZ
- : ( odr <= 7.0f ) ? HTS221_ODR_7HZ
- : HTS221_ODR_12_5HZ;
+ new_odr = (odr <= 1.0f) ? HTS221_ODR_1HZ
+ : (odr <= 7.0f) ? HTS221_ODR_7HZ
+ : HTS221_ODR_12_5HZ;
- if ( HTS221_Set_Odr( (void *)this, new_odr ) == HTS221_ERROR )
- {
- return 1;
- }
+ if (HTS221_Set_Odr((void *)this, new_odr) == HTS221_ERROR) {
+ return 1;
+ }
- return 0;
+ return 0;
}
@@ -272,15 +258,14 @@
* @retval 0 in case of success
* @retval 1 in case of failure
*/
-int HTS221Sensor::read_reg( uint8_t reg, uint8_t *data )
+int HTS221Sensor::read_reg(uint8_t reg, uint8_t *data)
{
- if ( HTS221_read_reg( (void *)this, reg, 1, data ) == HTS221_ERROR )
- {
- return 1;
- }
+ if (HTS221_read_reg((void *)this, reg, 1, data) == HTS221_ERROR) {
+ return 1;
+ }
- return 0;
+ return 0;
}
/**
@@ -290,23 +275,22 @@
* @retval 0 in case of success
* @retval 1 in case of failure
*/
-int HTS221Sensor::write_reg( uint8_t reg, uint8_t data )
+int HTS221Sensor::write_reg(uint8_t reg, uint8_t data)
{
- if ( HTS221_write_reg( (void *)this, reg, 1, &data ) == HTS221_ERROR )
- {
- return 1;
- }
+ if (HTS221_write_reg((void *)this, reg, 1, &data) == HTS221_ERROR) {
+ return 1;
+ }
- return 0;
+ return 0;
}
-uint8_t HTS221_io_write( void *handle, uint8_t WriteAddr, uint8_t *pBuffer, uint16_t nBytesToWrite )
+uint8_t HTS221_io_write(void *handle, uint8_t WriteAddr, uint8_t *pBuffer, uint16_t nBytesToWrite)
{
- return ((HTS221Sensor *)handle)->io_write(pBuffer, WriteAddr, nBytesToWrite);
+ return ((HTS221Sensor *)handle)->io_write(pBuffer, WriteAddr, nBytesToWrite);
}
-uint8_t HTS221_io_read( void *handle, uint8_t ReadAddr, uint8_t *pBuffer, uint16_t nBytesToRead )
+uint8_t HTS221_io_read(void *handle, uint8_t ReadAddr, uint8_t *pBuffer, uint16_t nBytesToRead)
{
- return ((HTS221Sensor *)handle)->io_read(pBuffer, ReadAddr, nBytesToRead);
+ return ((HTS221Sensor *)handle)->io_read(pBuffer, ReadAddr, nBytesToRead);
}
--- a/HTS221Sensor.h Mon Mar 04 13:50:28 2019 +0000
+++ b/HTS221Sensor.h Wed Jul 24 14:17:21 2019 +0000
@@ -56,11 +56,10 @@
/**
* Abstract class of an HTS221 Humidity and Temperature sensor.
*/
-class HTS221Sensor : public HumiditySensor, public TempSensor
-{
- public:
- HTS221Sensor(SPI *spi, PinName cs_pin=NC, PinName drdy_pin=NC); // SPI3W ONLY
- HTS221Sensor(DevI2C *i2c, uint8_t address=HTS221_I2C_ADDRESS, PinName drdy_pin=NC);
+class HTS221Sensor : public HumiditySensor, public TempSensor {
+public:
+ HTS221Sensor(SPI *spi, PinName cs_pin = NC, PinName drdy_pin = NC); // SPI3W ONLY
+ HTS221Sensor(DevI2C *i2c, uint8_t address = HTS221_I2C_ADDRESS, PinName drdy_pin = NC);
virtual int init(void *init);
virtual int read_id(uint8_t *id);
virtual int get_humidity(float *pfData);
@@ -79,10 +78,10 @@
* @param NumByteToRead: number of bytes to be read.
* @retval 0 if ok, an error code otherwise.
*/
- uint8_t io_read(uint8_t* pBuffer, uint8_t RegisterAddr, uint16_t NumByteToRead)
+ uint8_t io_read(uint8_t *pBuffer, uint8_t RegisterAddr, uint16_t NumByteToRead)
{
if (_dev_spi) {
- /* Write Reg Address */
+ /* Write Reg Address */
_dev_spi->lock();
_cs_pin = 0;
/* Write RD Reg Address with RD bit*/
@@ -91,11 +90,13 @@
_cs_pin = 1;
_dev_spi->unlock();
return 0;
- }
- if (_dev_i2c) return (uint8_t) _dev_i2c->i2c_read(pBuffer, _address, RegisterAddr, NumByteToRead);
+ }
+ if (_dev_i2c) {
+ return (uint8_t) _dev_i2c->i2c_read(pBuffer, _address, RegisterAddr, NumByteToRead);
+ }
return 1;
}
-
+
/**
* @brief Utility function to write data.
* @param pBuffer: pointer to data to be written.
@@ -103,40 +104,42 @@
* @param NumByteToWrite: number of bytes to write.
* @retval 0 if ok, an error code otherwise.
*/
- uint8_t io_write(uint8_t* pBuffer, uint8_t RegisterAddr, uint16_t NumByteToWrite)
+ uint8_t io_write(uint8_t *pBuffer, uint8_t RegisterAddr, uint16_t NumByteToWrite)
{
- if (_dev_spi) {
+ if (_dev_spi) {
_dev_spi->lock();
_cs_pin = 0;
- _dev_spi->write(RegisterAddr);
- _dev_spi->write((char *)pBuffer, (int) NumByteToWrite, NULL, 0);
- _cs_pin = 1;
+ _dev_spi->write(RegisterAddr);
+ _dev_spi->write((char *)pBuffer, (int) NumByteToWrite, NULL, 0);
+ _cs_pin = 1;
_dev_spi->unlock();
- return 0;
- }
- if (_dev_i2c) return (uint8_t) _dev_i2c->i2c_write(pBuffer, _address, RegisterAddr, NumByteToWrite);
+ return 0;
+ }
+ if (_dev_i2c) {
+ return (uint8_t) _dev_i2c->i2c_write(pBuffer, _address, RegisterAddr, NumByteToWrite);
+ }
return 1;
}
- private:
+private:
/* Helper classes. */
DevI2C *_dev_i2c;
SPI *_dev_spi;
-
+
/* Configuration */
uint8_t _address;
- DigitalOut _cs_pin;
- InterruptIn _drdy_pin;
+ DigitalOut _cs_pin;
+ InterruptIn _drdy_pin;
};
#ifdef __cplusplus
- extern "C" {
+extern "C" {
#endif
-uint8_t HTS221_io_write( void *handle, uint8_t WriteAddr, uint8_t *pBuffer, uint16_t nBytesToWrite );
-uint8_t HTS221_io_read( void *handle, uint8_t ReadAddr, uint8_t *pBuffer, uint16_t nBytesToRead );
+uint8_t HTS221_io_write(void *handle, uint8_t WriteAddr, uint8_t *pBuffer, uint16_t nBytesToWrite);
+uint8_t HTS221_io_read(void *handle, uint8_t ReadAddr, uint8_t *pBuffer, uint16_t nBytesToRead);
#ifdef __cplusplus
- }
+}
#endif
#endif
--- a/HTS221_driver.c Mon Mar 04 13:50:28 2019 +0000
+++ b/HTS221_driver.c Wed Jul 24 14:17:21 2019 +0000
@@ -39,7 +39,7 @@
#include "HTS221_driver.h"
#ifdef __cplusplus
- extern "C" {
+extern "C" {
#endif
#ifdef USE_FULL_ASSERT_HTS221
@@ -60,8 +60,8 @@
* @{
*/
-extern uint8_t HTS221_io_write( void *handle, uint8_t WriteAddr, uint8_t *pBuffer, uint16_t nBytesToWrite );
-extern uint8_t HTS221_io_read( void *handle, uint8_t ReadAddr, uint8_t *pBuffer, uint16_t nBytesToRead );
+extern uint8_t HTS221_io_write(void *handle, uint8_t WriteAddr, uint8_t *pBuffer, uint16_t nBytesToWrite);
+extern uint8_t HTS221_io_read(void *handle, uint8_t ReadAddr, uint8_t *pBuffer, uint16_t nBytesToRead);
/**
* @}
@@ -95,15 +95,18 @@
* Output : Data Read
* Return : None
*******************************************************************************/
-HTS221_Error_et HTS221_read_reg( void *handle, uint8_t RegAddr, uint16_t NumByteToRead, uint8_t *Data )
+HTS221_Error_et HTS221_read_reg(void *handle, uint8_t RegAddr, uint16_t NumByteToRead, uint8_t *Data)
{
- if ( NumByteToRead > 1 ) RegAddr |= 0x80;
+ if (NumByteToRead > 1) {
+ RegAddr |= 0x80;
+ }
- if ( HTS221_io_read( handle, RegAddr, Data, NumByteToRead ) )
- return HTS221_ERROR;
- else
- return HTS221_OK;
+ if (HTS221_io_read(handle, RegAddr, Data, NumByteToRead)) {
+ return HTS221_ERROR;
+ } else {
+ return HTS221_OK;
+ }
}
/*******************************************************************************
@@ -114,15 +117,18 @@
* Output : None
* Return : None
*******************************************************************************/
-HTS221_Error_et HTS221_write_reg( void *handle, uint8_t RegAddr, uint16_t NumByteToWrite, uint8_t *Data )
+HTS221_Error_et HTS221_write_reg(void *handle, uint8_t RegAddr, uint16_t NumByteToWrite, uint8_t *Data)
{
- if ( NumByteToWrite > 1 ) RegAddr |= 0x80;
+ if (NumByteToWrite > 1) {
+ RegAddr |= 0x80;
+ }
- if ( HTS221_io_write( handle, RegAddr, Data, NumByteToWrite ) )
- return HTS221_ERROR;
- else
- return HTS221_OK;
+ if (HTS221_io_write(handle, RegAddr, Data, NumByteToWrite)) {
+ return HTS221_ERROR;
+ } else {
+ return HTS221_OK;
+ }
}
/**
@@ -131,13 +137,13 @@
* This parameter is a pointer to @ref HTS221_DriverVersion_st.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_DriverVersion(HTS221_DriverVersion_st* version)
+HTS221_Error_et HTS221_Get_DriverVersion(HTS221_DriverVersion_st *version)
{
- version->Major = HTS221_DRIVER_VERSION_MAJOR;
- version->Minor = HTS221_DRIVER_VERSION_MINOR;
- version->Point = HTS221_DRIVER_VERSION_POINT;
+ version->Major = HTS221_DRIVER_VERSION_MAJOR;
+ version->Minor = HTS221_DRIVER_VERSION_MINOR;
+ version->Point = HTS221_DRIVER_VERSION_POINT;
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -146,12 +152,13 @@
* @param deviceid pointer to the returned device type ID.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_DeviceID(void *handle, uint8_t* deviceid)
+HTS221_Error_et HTS221_Get_DeviceID(void *handle, uint8_t *deviceid)
{
- if(HTS221_read_reg(handle, HTS221_WHO_AM_I_REG, 1, deviceid))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_WHO_AM_I_REG, 1, deviceid)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -161,49 +168,53 @@
* This parameter is a pointer to @ref HTS221_Init_st.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Set_InitConfig(void *handle, HTS221_Init_st* pxInit)
+HTS221_Error_et HTS221_Set_InitConfig(void *handle, HTS221_Init_st *pxInit)
{
- uint8_t buffer[3];
+ uint8_t buffer[3];
- HTS221_assert_param(IS_HTS221_AVGH(pxInit->avg_h));
- HTS221_assert_param(IS_HTS221_AVGT(pxInit->avg_t));
- HTS221_assert_param(IS_HTS221_ODR(pxInit->odr));
- HTS221_assert_param(IS_HTS221_State(pxInit->bdu_status));
- HTS221_assert_param(IS_HTS221_State(pxInit->heater_status));
+ HTS221_assert_param(IS_HTS221_AVGH(pxInit->avg_h));
+ HTS221_assert_param(IS_HTS221_AVGT(pxInit->avg_t));
+ HTS221_assert_param(IS_HTS221_ODR(pxInit->odr));
+ HTS221_assert_param(IS_HTS221_State(pxInit->bdu_status));
+ HTS221_assert_param(IS_HTS221_State(pxInit->heater_status));
- HTS221_assert_param(IS_HTS221_DrdyLevelType(pxInit->irq_level));
- HTS221_assert_param(IS_HTS221_OutputType(pxInit->irq_output_type));
- HTS221_assert_param(IS_HTS221_State(pxInit->irq_enable));
+ HTS221_assert_param(IS_HTS221_DrdyLevelType(pxInit->irq_level));
+ HTS221_assert_param(IS_HTS221_OutputType(pxInit->irq_output_type));
+ HTS221_assert_param(IS_HTS221_State(pxInit->irq_enable));
- if(HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, buffer))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, buffer)) {
+ return HTS221_ERROR;
+ }
- buffer[0] &= ~(HTS221_AVGH_MASK | HTS221_AVGT_MASK);
- buffer[0] |= (uint8_t)pxInit->avg_h;
- buffer[0] |= (uint8_t)pxInit->avg_t;
+ buffer[0] &= ~(HTS221_AVGH_MASK | HTS221_AVGT_MASK);
+ buffer[0] |= (uint8_t)pxInit->avg_h;
+ buffer[0] |= (uint8_t)pxInit->avg_t;
- if(HTS221_write_reg(handle, HTS221_AV_CONF_REG, 1, buffer))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_AV_CONF_REG, 1, buffer)) {
+ return HTS221_ERROR;
+ }
- if(HTS221_read_reg(handle, HTS221_CTRL_REG1, 3, buffer))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG1, 3, buffer)) {
+ return HTS221_ERROR;
+ }
- buffer[0] &= ~(HTS221_BDU_MASK | HTS221_ODR_MASK);
- buffer[0] |= (uint8_t)pxInit->odr;
- buffer[0] |= ((uint8_t)pxInit->bdu_status) << HTS221_BDU_BIT;
+ buffer[0] &= ~(HTS221_BDU_MASK | HTS221_ODR_MASK);
+ buffer[0] |= (uint8_t)pxInit->odr;
+ buffer[0] |= ((uint8_t)pxInit->bdu_status) << HTS221_BDU_BIT;
- buffer[1] &= ~HTS221_HEATHER_BIT;
- buffer[1] |= ((uint8_t)pxInit->heater_status) << HTS221_HEATHER_BIT;
+ buffer[1] &= ~HTS221_HEATHER_BIT;
+ buffer[1] |= ((uint8_t)pxInit->heater_status) << HTS221_HEATHER_BIT;
- buffer[2] &= ~(HTS221_DRDY_H_L_MASK | HTS221_PP_OD_MASK | HTS221_DRDY_MASK);
- buffer[2] |= ((uint8_t)pxInit->irq_level) << HTS221_DRDY_H_L_BIT;
- buffer[2] |= (uint8_t)pxInit->irq_output_type;
- buffer[2] |= ((uint8_t)pxInit->irq_enable) << HTS221_DRDY_BIT;
+ buffer[2] &= ~(HTS221_DRDY_H_L_MASK | HTS221_PP_OD_MASK | HTS221_DRDY_MASK);
+ buffer[2] |= ((uint8_t)pxInit->irq_level) << HTS221_DRDY_H_L_BIT;
+ buffer[2] |= (uint8_t)pxInit->irq_output_type;
+ buffer[2] |= ((uint8_t)pxInit->irq_enable) << HTS221_DRDY_BIT;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG1, 3, buffer))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG1, 3, buffer)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -213,28 +224,30 @@
* This parameter is a pointer to @ref HTS221_Init_st.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_InitConfig(void *handle, HTS221_Init_st* pxInit)
+HTS221_Error_et HTS221_Get_InitConfig(void *handle, HTS221_Init_st *pxInit)
{
- uint8_t buffer[3];
+ uint8_t buffer[3];
- if(HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, buffer))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, buffer)) {
+ return HTS221_ERROR;
+ }
- pxInit->avg_h = (HTS221_Avgh_et)(buffer[0] & HTS221_AVGH_MASK);
- pxInit->avg_t = (HTS221_Avgt_et)(buffer[0] & HTS221_AVGT_MASK);
+ pxInit->avg_h = (HTS221_Avgh_et)(buffer[0] & HTS221_AVGH_MASK);
+ pxInit->avg_t = (HTS221_Avgt_et)(buffer[0] & HTS221_AVGT_MASK);
- if(HTS221_read_reg(handle, HTS221_CTRL_REG1, 3, buffer))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG1, 3, buffer)) {
+ return HTS221_ERROR;
+ }
- pxInit->odr = (HTS221_Odr_et)(buffer[0] & HTS221_ODR_MASK);
- pxInit->bdu_status = (HTS221_State_et)((buffer[0] & HTS221_BDU_MASK) >> HTS221_BDU_BIT);
- pxInit->heater_status = (HTS221_State_et)((buffer[1] & HTS221_HEATHER_MASK) >> HTS221_HEATHER_BIT);
+ pxInit->odr = (HTS221_Odr_et)(buffer[0] & HTS221_ODR_MASK);
+ pxInit->bdu_status = (HTS221_State_et)((buffer[0] & HTS221_BDU_MASK) >> HTS221_BDU_BIT);
+ pxInit->heater_status = (HTS221_State_et)((buffer[1] & HTS221_HEATHER_MASK) >> HTS221_HEATHER_BIT);
- pxInit->irq_level = (HTS221_DrdyLevel_et)(buffer[2] & HTS221_DRDY_H_L_MASK);
- pxInit->irq_output_type = (HTS221_OutputType_et)(buffer[2] & HTS221_PP_OD_MASK);
- pxInit->irq_enable = (HTS221_State_et)((buffer[2] & HTS221_DRDY_MASK) >> HTS221_DRDY_BIT);
+ pxInit->irq_level = (HTS221_DrdyLevel_et)(buffer[2] & HTS221_DRDY_H_L_MASK);
+ pxInit->irq_output_type = (HTS221_OutputType_et)(buffer[2] & HTS221_PP_OD_MASK);
+ pxInit->irq_enable = (HTS221_State_et)((buffer[2] & HTS221_DRDY_MASK) >> HTS221_DRDY_BIT);
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -245,25 +258,28 @@
*/
HTS221_Error_et HTS221_DeInit(void *handle)
{
- uint8_t buffer[4];
+ uint8_t buffer[4];
- if(HTS221_read_reg(handle, HTS221_CTRL_REG1, 2, buffer))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG1, 2, buffer)) {
+ return HTS221_ERROR;
+ }
- /* HTS221 in power down */
- buffer[0] |= 0x01 << HTS221_PD_BIT;
+ /* HTS221 in power down */
+ buffer[0] |= 0x01 << HTS221_PD_BIT;
- /* Make HTS221 boot */
- buffer[1] |= 0x01 << HTS221_BOOT_BIT;
+ /* Make HTS221 boot */
+ buffer[1] |= 0x01 << HTS221_BOOT_BIT;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG1, 2, buffer))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG1, 2, buffer)) {
+ return HTS221_ERROR;
+ }
- /* Dump of data output */
- if(HTS221_read_reg(handle, HTS221_HR_OUT_L_REG, 4, buffer))
- return HTS221_ERROR;
+ /* Dump of data output */
+ if (HTS221_read_reg(handle, HTS221_HR_OUT_L_REG, 4, buffer)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -273,12 +289,16 @@
* @param temperature pointer to the returned temperature value that must be divided by 10 to get the value in ['C].
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_Measurement(void *handle, uint16_t* humidity, int16_t* temperature)
+HTS221_Error_et HTS221_Get_Measurement(void *handle, uint16_t *humidity, int16_t *temperature)
{
- if ( HTS221_Get_Temperature( handle, temperature ) == HTS221_ERROR ) return HTS221_ERROR;
- if ( HTS221_Get_Humidity( handle, humidity ) == HTS221_ERROR ) return HTS221_ERROR;
+ if (HTS221_Get_Temperature(handle, temperature) == HTS221_ERROR) {
+ return HTS221_ERROR;
+ }
+ if (HTS221_Get_Humidity(handle, humidity) == HTS221_ERROR) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -288,17 +308,18 @@
* @param temperature pointer to the returned temperature raw value.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_RawMeasurement(void *handle, int16_t* humidity, int16_t* temperature)
+HTS221_Error_et HTS221_Get_RawMeasurement(void *handle, int16_t *humidity, int16_t *temperature)
{
- uint8_t buffer[4];
+ uint8_t buffer[4];
- if(HTS221_read_reg(handle, HTS221_HR_OUT_L_REG, 4, buffer))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_HR_OUT_L_REG, 4, buffer)) {
+ return HTS221_ERROR;
+ }
- *humidity = (int16_t)((((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0]);
- *temperature = (int16_t)((((uint16_t)buffer[3]) << 8) | (uint16_t)buffer[2]);
+ *humidity = (int16_t)((((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0]);
+ *temperature = (int16_t)((((uint16_t)buffer[3]) << 8) | (uint16_t)buffer[2]);
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -307,38 +328,42 @@
* @param Pointer to the returned humidity value that must be divided by 10 to get the value in [%].
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_Humidity(void *handle, uint16_t* value)
+HTS221_Error_et HTS221_Get_Humidity(void *handle, uint16_t *value)
{
- int16_t H0_T0_out, H1_T0_out, H_T_out;
- int16_t H0_rh, H1_rh;
- uint8_t buffer[2];
- float tmp_f;
+ int16_t H0_T0_out, H1_T0_out, H_T_out;
+ int16_t H0_rh, H1_rh;
+ uint8_t buffer[2];
+ float tmp_f;
- if(HTS221_read_reg(handle, HTS221_H0_RH_X2, 2, buffer))
- return HTS221_ERROR;
- H0_rh = buffer[0] >> 1;
- H1_rh = buffer[1] >> 1;
+ if (HTS221_read_reg(handle, HTS221_H0_RH_X2, 2, buffer)) {
+ return HTS221_ERROR;
+ }
+ H0_rh = buffer[0] >> 1;
+ H1_rh = buffer[1] >> 1;
- if(HTS221_read_reg(handle, HTS221_H0_T0_OUT_L, 2, buffer))
- return HTS221_ERROR;
- H0_T0_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
+ if (HTS221_read_reg(handle, HTS221_H0_T0_OUT_L, 2, buffer)) {
+ return HTS221_ERROR;
+ }
+ H0_T0_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
- if(HTS221_read_reg(handle, HTS221_H1_T0_OUT_L, 2, buffer))
- return HTS221_ERROR;
- H1_T0_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
-
- if(HTS221_read_reg(handle, HTS221_HR_OUT_L_REG, 2, buffer))
- return HTS221_ERROR;
- H_T_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
+ if (HTS221_read_reg(handle, HTS221_H1_T0_OUT_L, 2, buffer)) {
+ return HTS221_ERROR;
+ }
+ H1_T0_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
- tmp_f = (float)(H_T_out - H0_T0_out) * (float)(H1_rh - H0_rh) / (float)(H1_T0_out - H0_T0_out) + H0_rh;
- tmp_f *= 10.0f;
+ if (HTS221_read_reg(handle, HTS221_HR_OUT_L_REG, 2, buffer)) {
+ return HTS221_ERROR;
+ }
+ H_T_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
- *value = ( tmp_f > 1000.0f ) ? 1000
- : ( tmp_f < 0.0f ) ? 0
- : ( uint16_t )tmp_f;
+ tmp_f = (float)(H_T_out - H0_T0_out) * (float)(H1_rh - H0_rh) / (float)(H1_T0_out - H0_T0_out) + H0_rh;
+ tmp_f *= 10.0f;
- return HTS221_OK;
+ *value = (tmp_f > 1000.0f) ? 1000
+ : (tmp_f < 0.0f) ? 0
+ : (uint16_t)tmp_f;
+
+ return HTS221_OK;
}
/**
@@ -347,16 +372,17 @@
* @param Pointer to the returned humidity raw value.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_HumidityRaw(void *handle, int16_t* value)
+HTS221_Error_et HTS221_Get_HumidityRaw(void *handle, int16_t *value)
{
- uint8_t buffer[2];
+ uint8_t buffer[2];
- if(HTS221_read_reg(handle, HTS221_HR_OUT_L_REG, 2, buffer))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_HR_OUT_L_REG, 2, buffer)) {
+ return HTS221_ERROR;
+ }
- *value = (int16_t)((((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0]);
+ *value = (int16_t)((((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0]);
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -367,38 +393,42 @@
*/
HTS221_Error_et HTS221_Get_Temperature(void *handle, int16_t *value)
{
- int16_t T0_out, T1_out, T_out, T0_degC_x8_u16, T1_degC_x8_u16;
- int16_t T0_degC, T1_degC;
- uint8_t buffer[4], tmp;
- float tmp_f;
+ int16_t T0_out, T1_out, T_out, T0_degC_x8_u16, T1_degC_x8_u16;
+ int16_t T0_degC, T1_degC;
+ uint8_t buffer[4], tmp;
+ float tmp_f;
- if(HTS221_read_reg(handle, HTS221_T0_DEGC_X8, 2, buffer))
- return HTS221_ERROR;
- if(HTS221_read_reg(handle, HTS221_T0_T1_DEGC_H2, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_T0_DEGC_X8, 2, buffer)) {
+ return HTS221_ERROR;
+ }
+ if (HTS221_read_reg(handle, HTS221_T0_T1_DEGC_H2, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- T0_degC_x8_u16 = (((uint16_t)(tmp & 0x03)) << 8) | ((uint16_t)buffer[0]);
- T1_degC_x8_u16 = (((uint16_t)(tmp & 0x0C)) << 6) | ((uint16_t)buffer[1]);
- T0_degC = T0_degC_x8_u16 >> 3;
- T1_degC = T1_degC_x8_u16 >> 3;
+ T0_degC_x8_u16 = (((uint16_t)(tmp & 0x03)) << 8) | ((uint16_t)buffer[0]);
+ T1_degC_x8_u16 = (((uint16_t)(tmp & 0x0C)) << 6) | ((uint16_t)buffer[1]);
+ T0_degC = T0_degC_x8_u16 >> 3;
+ T1_degC = T1_degC_x8_u16 >> 3;
- if(HTS221_read_reg(handle, HTS221_T0_OUT_L, 4, buffer))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_T0_OUT_L, 4, buffer)) {
+ return HTS221_ERROR;
+ }
- T0_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
- T1_out = (((uint16_t)buffer[3]) << 8) | (uint16_t)buffer[2];
-
- if(HTS221_read_reg(handle, HTS221_TEMP_OUT_L_REG, 2, buffer))
- return HTS221_ERROR;
+ T0_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
+ T1_out = (((uint16_t)buffer[3]) << 8) | (uint16_t)buffer[2];
- T_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
+ if (HTS221_read_reg(handle, HTS221_TEMP_OUT_L_REG, 2, buffer)) {
+ return HTS221_ERROR;
+ }
+
+ T_out = (((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0];
- tmp_f = (float)(T_out - T0_out) * (float)(T1_degC - T0_degC) / (float)(T1_out - T0_out) + T0_degC;
- tmp_f *= 10.0f;
+ tmp_f = (float)(T_out - T0_out) * (float)(T1_degC - T0_degC) / (float)(T1_out - T0_out) + T0_degC;
+ tmp_f *= 10.0f;
- *value = ( int16_t )tmp_f;
+ *value = (int16_t)tmp_f;
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -407,16 +437,17 @@
* @param Pointer to the returned temperature raw value.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_TemperatureRaw(void *handle, int16_t* value)
+HTS221_Error_et HTS221_Get_TemperatureRaw(void *handle, int16_t *value)
{
- uint8_t buffer[2];
+ uint8_t buffer[2];
- if(HTS221_read_reg(handle, HTS221_TEMP_OUT_L_REG, 2, buffer))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_TEMP_OUT_L_REG, 2, buffer)) {
+ return HTS221_ERROR;
+ }
- *value = (int16_t)((((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0]);
+ *value = (int16_t)((((uint16_t)buffer[1]) << 8) | (uint16_t)buffer[0]);
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -427,17 +458,18 @@
* This parameter is a pointer to @ref HTS221_BitStatus_et.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_DataStatus(void *handle, HTS221_BitStatus_et* humidity, HTS221_BitStatus_et* temperature)
+HTS221_Error_et HTS221_Get_DataStatus(void *handle, HTS221_BitStatus_et *humidity, HTS221_BitStatus_et *temperature)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_STATUS_REG, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_STATUS_REG, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- *humidity = (HTS221_BitStatus_et)((tmp & HTS221_HDA_MASK) >> HTS221_H_DA_BIT);
- *temperature = (HTS221_BitStatus_et)(tmp & HTS221_TDA_MASK);
+ *humidity = (HTS221_BitStatus_et)((tmp & HTS221_HDA_MASK) >> HTS221_H_DA_BIT);
+ *temperature = (HTS221_BitStatus_et)(tmp & HTS221_TDA_MASK);
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -448,17 +480,19 @@
*/
HTS221_Error_et HTS221_Activate(void *handle)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp |= HTS221_PD_MASK;
+ tmp |= HTS221_PD_MASK;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -468,17 +502,19 @@
*/
HTS221_Error_et HTS221_DeActivate(void *handle)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= ~HTS221_PD_MASK;
+ tmp &= ~HTS221_PD_MASK;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
@@ -489,19 +525,21 @@
* @param tmp is set to 1, when the measure is completed
* @retval Status [HTS221_ERROR, HTS221_OK]
*/
-HTS221_Error_et HTS221_IsMeasurementCompleted(void *handle, HTS221_BitStatus_et* Is_Measurement_Completed)
+HTS221_Error_et HTS221_IsMeasurementCompleted(void *handle, HTS221_BitStatus_et *Is_Measurement_Completed)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_STATUS_REG, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_STATUS_REG, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- if((tmp & (uint8_t)(HTS221_HDA_MASK | HTS221_TDA_MASK)) == (uint8_t)(HTS221_HDA_MASK | HTS221_TDA_MASK))
- *Is_Measurement_Completed = HTS221_SET;
- else
- *Is_Measurement_Completed = HTS221_RESET;
+ if ((tmp & (uint8_t)(HTS221_HDA_MASK | HTS221_TDA_MASK)) == (uint8_t)(HTS221_HDA_MASK | HTS221_TDA_MASK)) {
+ *Is_Measurement_Completed = HTS221_SET;
+ } else {
+ *Is_Measurement_Completed = HTS221_RESET;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
@@ -514,22 +552,24 @@
*/
HTS221_Error_et HTS221_Set_AvgHT(void *handle, HTS221_Avgh_et avgh, HTS221_Avgt_et avgt)
{
- uint8_t tmp;
+ uint8_t tmp;
- HTS221_assert_param(IS_HTS221_AVGH(avgh));
- HTS221_assert_param(IS_HTS221_AVGT(avgt));
+ HTS221_assert_param(IS_HTS221_AVGH(avgh));
+ HTS221_assert_param(IS_HTS221_AVGT(avgt));
- if(HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= ~(HTS221_AVGH_MASK | HTS221_AVGT_MASK);
- tmp |= (uint8_t)avgh;
- tmp |= (uint8_t)avgt;
+ tmp &= ~(HTS221_AVGH_MASK | HTS221_AVGT_MASK);
+ tmp |= (uint8_t)avgh;
+ tmp |= (uint8_t)avgt;
- if(HTS221_write_reg(handle, HTS221_AV_CONF_REG, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_AV_CONF_REG, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -540,20 +580,22 @@
*/
HTS221_Error_et HTS221_Set_AvgH(void *handle, HTS221_Avgh_et avgh)
{
- uint8_t tmp;
+ uint8_t tmp;
+
+ HTS221_assert_param(IS_HTS221_AVGH(avgh));
- HTS221_assert_param(IS_HTS221_AVGH(avgh));
-
- if(HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= ~HTS221_AVGH_MASK;
- tmp |= (uint8_t)avgh;
+ tmp &= ~HTS221_AVGH_MASK;
+ tmp |= (uint8_t)avgh;
- if(HTS221_write_reg(handle, HTS221_AV_CONF_REG, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_AV_CONF_REG, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -564,20 +606,22 @@
*/
HTS221_Error_et HTS221_Set_AvgT(void *handle, HTS221_Avgt_et avgt)
{
- uint8_t tmp;
+ uint8_t tmp;
+
+ HTS221_assert_param(IS_HTS221_AVGT(avgt));
- HTS221_assert_param(IS_HTS221_AVGT(avgt));
-
- if(HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= ~HTS221_AVGT_MASK;
- tmp |= (uint8_t)avgt;
+ tmp &= ~HTS221_AVGT_MASK;
+ tmp |= (uint8_t)avgt;
- if(HTS221_write_reg(handle, HTS221_AV_CONF_REG, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_AV_CONF_REG, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -587,17 +631,18 @@
* @param avgt pointer to the returned value with the temperature average mode.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_AvgHT(void *handle, HTS221_Avgh_et* avgh, HTS221_Avgt_et* avgt)
+HTS221_Error_et HTS221_Get_AvgHT(void *handle, HTS221_Avgh_et *avgh, HTS221_Avgt_et *avgt)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_AV_CONF_REG, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- *avgh = (HTS221_Avgh_et)(tmp & HTS221_AVGH_MASK);
- *avgt = (HTS221_Avgt_et)(tmp & HTS221_AVGT_MASK);
+ *avgh = (HTS221_Avgh_et)(tmp & HTS221_AVGH_MASK);
+ *avgt = (HTS221_Avgt_et)(tmp & HTS221_AVGT_MASK);
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -610,20 +655,22 @@
*/
HTS221_Error_et HTS221_Set_BduMode(void *handle, HTS221_State_et status)
{
- uint8_t tmp;
+ uint8_t tmp;
+
+ HTS221_assert_param(IS_HTS221_State(status));
- HTS221_assert_param(IS_HTS221_State(status));
-
- if(HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= ~HTS221_BDU_MASK;
- tmp |= ((uint8_t)status) << HTS221_BDU_BIT;
+ tmp &= ~HTS221_BDU_MASK;
+ tmp |= ((uint8_t)status) << HTS221_BDU_BIT;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -632,16 +679,17 @@
* @param Pointer to the returned value with block data update mode status.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_BduMode(void *handle, HTS221_State_et* status)
+HTS221_Error_et HTS221_Get_BduMode(void *handle, HTS221_State_et *status)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- *status = (HTS221_State_et)((tmp & HTS221_BDU_MASK) >> HTS221_BDU_BIT);
+ *status = (HTS221_State_et)((tmp & HTS221_BDU_MASK) >> HTS221_BDU_BIT);
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -654,20 +702,22 @@
*/
HTS221_Error_et HTS221_Set_PowerDownMode(void *handle, HTS221_BitStatus_et status)
{
- uint8_t tmp;
+ uint8_t tmp;
+
+ HTS221_assert_param(IS_HTS221_BitStatus(status));
- HTS221_assert_param(IS_HTS221_BitStatus(status));
-
- if(HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= ~HTS221_PD_MASK;
- tmp |= ((uint8_t)status) << HTS221_PD_BIT;
+ tmp &= ~HTS221_PD_MASK;
+ tmp |= ((uint8_t)status) << HTS221_PD_BIT;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -676,16 +726,17 @@
* @param Pointer to the returned value with HTS221 status.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_PowerDownMode(void *handle, HTS221_BitStatus_et* status)
+HTS221_Error_et HTS221_Get_PowerDownMode(void *handle, HTS221_BitStatus_et *status)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- *status = (HTS221_BitStatus_et)((tmp & HTS221_PD_MASK) >> HTS221_PD_BIT);
+ *status = (HTS221_BitStatus_et)((tmp & HTS221_PD_MASK) >> HTS221_PD_BIT);
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -697,20 +748,22 @@
*/
HTS221_Error_et HTS221_Set_Odr(void *handle, HTS221_Odr_et odr)
{
- uint8_t tmp;
+ uint8_t tmp;
+
+ HTS221_assert_param(IS_HTS221_ODR(odr));
- HTS221_assert_param(IS_HTS221_ODR(odr));
-
- if(HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= ~HTS221_ODR_MASK;
- tmp |= (uint8_t)odr;
+ tmp &= ~HTS221_ODR_MASK;
+ tmp |= (uint8_t)odr;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -719,17 +772,18 @@
* @param Pointer to the returned value with output data rate mode.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_Odr(void *handle, HTS221_Odr_et* odr)
+HTS221_Error_et HTS221_Get_Odr(void *handle, HTS221_Odr_et *odr)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG1, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= HTS221_ODR_MASK;
- *odr = (HTS221_Odr_et)tmp;
+ tmp &= HTS221_ODR_MASK;
+ *odr = (HTS221_Odr_et)tmp;
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -739,17 +793,19 @@
*/
HTS221_Error_et HTS221_MemoryBoot(void *handle)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_CTRL_REG2, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG2, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp |= HTS221_BOOT_MASK;
+ tmp |= HTS221_BOOT_MASK;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG2, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG2, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -761,20 +817,22 @@
*/
HTS221_Error_et HTS221_Set_HeaterState(void *handle, HTS221_State_et status)
{
- uint8_t tmp;
+ uint8_t tmp;
+
+ HTS221_assert_param(IS_HTS221_State(status));
- HTS221_assert_param(IS_HTS221_State(status));
-
- if(HTS221_read_reg(handle, HTS221_CTRL_REG2, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG2, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= ~HTS221_HEATHER_MASK;
- tmp |= ((uint8_t)status) << HTS221_HEATHER_BIT;
+ tmp &= ~HTS221_HEATHER_MASK;
+ tmp |= ((uint8_t)status) << HTS221_HEATHER_BIT;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG2, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG2, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -783,16 +841,17 @@
* @param Pointer to the returned status of the internal heater [HTS221_ENABLE/HTS221_DISABLE].
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_HeaterState(void *handle, HTS221_State_et* status)
+HTS221_Error_et HTS221_Get_HeaterState(void *handle, HTS221_State_et *status)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_CTRL_REG2, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG2, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- *status = (HTS221_State_et)((tmp & HTS221_HEATHER_MASK) >> HTS221_HEATHER_BIT);
+ *status = (HTS221_State_et)((tmp & HTS221_HEATHER_MASK) >> HTS221_HEATHER_BIT);
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -803,17 +862,19 @@
*/
HTS221_Error_et HTS221_StartOneShotMeasurement(void *handle)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_CTRL_REG2, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG2, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp |= HTS221_ONE_SHOT_MASK;
+ tmp |= HTS221_ONE_SHOT_MASK;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG2, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG2, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
@@ -827,20 +888,22 @@
*/
HTS221_Error_et HTS221_Set_IrqActiveLevel(void *handle, HTS221_DrdyLevel_et value)
{
- uint8_t tmp;
+ uint8_t tmp;
+
+ HTS221_assert_param(IS_HTS221_DrdyLevelType(value));
- HTS221_assert_param(IS_HTS221_DrdyLevelType(value));
-
- if(HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= ~HTS221_DRDY_H_L_MASK;
- tmp |= (uint8_t)value;
+ tmp &= ~HTS221_DRDY_H_L_MASK;
+ tmp |= (uint8_t)value;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG3, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG3, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -849,16 +912,17 @@
* @param Pointer to the returned status of the level configuration [HTS221_ENABLE/HTS221_DISABLE].
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_IrqActiveLevel(void *handle, HTS221_DrdyLevel_et* value)
+HTS221_Error_et HTS221_Get_IrqActiveLevel(void *handle, HTS221_DrdyLevel_et *value)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- *value = (HTS221_DrdyLevel_et)(tmp & HTS221_DRDY_H_L_MASK);
+ *value = (HTS221_DrdyLevel_et)(tmp & HTS221_DRDY_H_L_MASK);
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -870,20 +934,22 @@
*/
HTS221_Error_et HTS221_Set_IrqOutputType(void *handle, HTS221_OutputType_et value)
{
- uint8_t tmp;
+ uint8_t tmp;
+
+ HTS221_assert_param(IS_HTS221_OutputType(value));
- HTS221_assert_param(IS_HTS221_OutputType(value));
-
- if(HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= ~HTS221_PP_OD_MASK;
- tmp |= (uint8_t)value;
+ tmp &= ~HTS221_PP_OD_MASK;
+ tmp |= (uint8_t)value;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG3, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG3, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -892,16 +958,17 @@
* @param Pointer to the returned value with output type configuration.
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_IrqOutputType(void *handle, HTS221_OutputType_et* value)
+HTS221_Error_et HTS221_Get_IrqOutputType(void *handle, HTS221_OutputType_et *value)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- *value = (HTS221_OutputType_et)(tmp & HTS221_PP_OD_MASK);
+ *value = (HTS221_OutputType_et)(tmp & HTS221_PP_OD_MASK);
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -913,20 +980,22 @@
*/
HTS221_Error_et HTS221_Set_IrqEnable(void *handle, HTS221_State_et status)
{
- uint8_t tmp;
+ uint8_t tmp;
+
+ HTS221_assert_param(IS_HTS221_State(status));
- HTS221_assert_param(IS_HTS221_State(status));
-
- if(HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- tmp &= ~HTS221_DRDY_MASK;
- tmp |= ((uint8_t)status) << HTS221_DRDY_BIT;
+ tmp &= ~HTS221_DRDY_MASK;
+ tmp |= ((uint8_t)status) << HTS221_DRDY_BIT;
- if(HTS221_write_reg(handle, HTS221_CTRL_REG3, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_write_reg(handle, HTS221_CTRL_REG3, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- return HTS221_OK;
+ return HTS221_OK;
}
/**
@@ -935,16 +1004,17 @@
* @param Pointer to the returned status of the interrupt mode configuration [HTS221_ENABLE/HTS221_DISABLE].
* @retval Error code [HTS221_OK, HTS221_ERROR].
*/
-HTS221_Error_et HTS221_Get_IrqEnable(void *handle, HTS221_State_et* status)
+HTS221_Error_et HTS221_Get_IrqEnable(void *handle, HTS221_State_et *status)
{
- uint8_t tmp;
+ uint8_t tmp;
- if(HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp))
- return HTS221_ERROR;
+ if (HTS221_read_reg(handle, HTS221_CTRL_REG3, 1, &tmp)) {
+ return HTS221_ERROR;
+ }
- *status = (HTS221_State_et)((tmp & HTS221_DRDY_MASK) >> HTS221_DRDY_BIT);
+ *status = (HTS221_State_et)((tmp & HTS221_DRDY_MASK) >> HTS221_DRDY_BIT);
- return HTS221_OK;
+ return HTS221_OK;
}
@@ -956,20 +1026,19 @@
* @param line: assert_param error line source number
* @retval : None
*/
-void HTS221_assert_failed(uint8_t* file, uint32_t line)
+void HTS221_assert_failed(uint8_t *file, uint32_t line)
{
- /* User can add his own implementation to report the file name and line number */
- printf("Wrong parameters value: file %s on line %d\r\n", file, (int)line);
+ /* User can add his own implementation to report the file name and line number */
+ printf("Wrong parameters value: file %s on line %d\r\n", file, (int)line);
- /* Infinite loop */
- while (1)
- {
- }
+ /* Infinite loop */
+ while (1) {
+ }
}
#endif
#ifdef __cplusplus
- }
+}
#endif
/**
--- a/HTS221_driver.h Mon Mar 04 13:50:28 2019 +0000
+++ b/HTS221_driver.h Wed Jul 24 14:17:21 2019 +0000
@@ -60,7 +60,7 @@
*/
#define HTS221_assert_param(expr) ((expr) ? (void)0 : HTS221_assert_failed((uint8_t *)__FILE__, __LINE__))
/* Exported functions ------------------------------------------------------- */
-void HTS221_assert_failed(uint8_t* file, uint32_t line);
+void HTS221_assert_failed(uint8_t *file, uint32_t line);
#else
#define HTS221_assert_param(expr) ((void)0)
#endif /* USE_FULL_ASSERT_HTS221 */
@@ -99,16 +99,15 @@
/**
* @brief Humidity average.
*/
-typedef enum
-{
- HTS221_AVGH_4 = (uint8_t)0x00, /*!< Internal average on 4 samples */
- HTS221_AVGH_8 = (uint8_t)0x01, /*!< Internal average on 8 samples */
- HTS221_AVGH_16 = (uint8_t)0x02, /*!< Internal average on 16 samples */
- HTS221_AVGH_32 = (uint8_t)0x03, /*!< Internal average on 32 samples */
- HTS221_AVGH_64 = (uint8_t)0x04, /*!< Internal average on 64 samples */
- HTS221_AVGH_128 = (uint8_t)0x05, /*!< Internal average on 128 samples */
- HTS221_AVGH_256 = (uint8_t)0x06, /*!< Internal average on 256 samples */
- HTS221_AVGH_512 = (uint8_t)0x07 /*!< Internal average on 512 samples */
+typedef enum {
+ HTS221_AVGH_4 = (uint8_t)0x00, /*!< Internal average on 4 samples */
+ HTS221_AVGH_8 = (uint8_t)0x01, /*!< Internal average on 8 samples */
+ HTS221_AVGH_16 = (uint8_t)0x02, /*!< Internal average on 16 samples */
+ HTS221_AVGH_32 = (uint8_t)0x03, /*!< Internal average on 32 samples */
+ HTS221_AVGH_64 = (uint8_t)0x04, /*!< Internal average on 64 samples */
+ HTS221_AVGH_128 = (uint8_t)0x05, /*!< Internal average on 128 samples */
+ HTS221_AVGH_256 = (uint8_t)0x06, /*!< Internal average on 256 samples */
+ HTS221_AVGH_512 = (uint8_t)0x07 /*!< Internal average on 512 samples */
} HTS221_Avgh_et;
#define IS_HTS221_AVGH(AVGH) ((AVGH == HTS221_AVGH_4) || (AVGH == HTS221_AVGH_8) || \
(AVGH == HTS221_AVGH_16) || (AVGH == HTS221_AVGH_32) || \
@@ -118,16 +117,15 @@
/**
* @brief Temperature average.
*/
-typedef enum
-{
- HTS221_AVGT_2 = (uint8_t)0x00, /*!< Internal average on 2 samples */
- HTS221_AVGT_4 = (uint8_t)0x08, /*!< Internal average on 4 samples */
- HTS221_AVGT_8 = (uint8_t)0x10, /*!< Internal average on 8 samples */
- HTS221_AVGT_16 = (uint8_t)0x18, /*!< Internal average on 16 samples */
- HTS221_AVGT_32 = (uint8_t)0x20, /*!< Internal average on 32 samples */
- HTS221_AVGT_64 = (uint8_t)0x28, /*!< Internal average on 64 samples */
- HTS221_AVGT_128 = (uint8_t)0x30, /*!< Internal average on 128 samples */
- HTS221_AVGT_256 = (uint8_t)0x38 /*!< Internal average on 256 samples */
+typedef enum {
+ HTS221_AVGT_2 = (uint8_t)0x00, /*!< Internal average on 2 samples */
+ HTS221_AVGT_4 = (uint8_t)0x08, /*!< Internal average on 4 samples */
+ HTS221_AVGT_8 = (uint8_t)0x10, /*!< Internal average on 8 samples */
+ HTS221_AVGT_16 = (uint8_t)0x18, /*!< Internal average on 16 samples */
+ HTS221_AVGT_32 = (uint8_t)0x20, /*!< Internal average on 32 samples */
+ HTS221_AVGT_64 = (uint8_t)0x28, /*!< Internal average on 64 samples */
+ HTS221_AVGT_128 = (uint8_t)0x30, /*!< Internal average on 128 samples */
+ HTS221_AVGT_256 = (uint8_t)0x38 /*!< Internal average on 256 samples */
} HTS221_Avgt_et;
#define IS_HTS221_AVGT(AVGT) ((AVGT == HTS221_AVGT_2) || (AVGT == HTS221_AVGT_4) || \
(AVGT == HTS221_AVGT_8) || (AVGT == HTS221_AVGT_16) || \
@@ -137,12 +135,11 @@
/**
* @brief Output data rate configuration.
*/
-typedef enum
-{
- HTS221_ODR_ONE_SHOT = (uint8_t)0x00, /*!< Output Data Rate: one shot */
- HTS221_ODR_1HZ = (uint8_t)0x01, /*!< Output Data Rate: 1Hz */
- HTS221_ODR_7HZ = (uint8_t)0x02, /*!< Output Data Rate: 7Hz */
- HTS221_ODR_12_5HZ = (uint8_t)0x03, /*!< Output Data Rate: 12.5Hz */
+typedef enum {
+ HTS221_ODR_ONE_SHOT = (uint8_t)0x00, /*!< Output Data Rate: one shot */
+ HTS221_ODR_1HZ = (uint8_t)0x01, /*!< Output Data Rate: 1Hz */
+ HTS221_ODR_7HZ = (uint8_t)0x02, /*!< Output Data Rate: 7Hz */
+ HTS221_ODR_12_5HZ = (uint8_t)0x03, /*!< Output Data Rate: 12.5Hz */
} HTS221_Odr_et;
#define IS_HTS221_ODR(ODR) ((ODR == HTS221_ODR_ONE_SHOT) || (ODR == HTS221_ODR_1HZ) || \
(ODR == HTS221_ODR_7HZ) || (ODR == HTS221_ODR_12_5HZ))
@@ -151,48 +148,44 @@
/**
* @brief Push-pull/Open Drain selection on DRDY pin.
*/
-typedef enum
-{
- HTS221_PUSHPULL = (uint8_t)0x00, /*!< DRDY pin in push pull */
- HTS221_OPENDRAIN = (uint8_t)0x40 /*!< DRDY pin in open drain */
+typedef enum {
+ HTS221_PUSHPULL = (uint8_t)0x00, /*!< DRDY pin in push pull */
+ HTS221_OPENDRAIN = (uint8_t)0x40 /*!< DRDY pin in open drain */
} HTS221_OutputType_et;
#define IS_HTS221_OutputType(MODE) ((MODE == HTS221_PUSHPULL) || (MODE == HTS221_OPENDRAIN))
/**
* @brief Active level of DRDY pin.
*/
-typedef enum
-{
- HTS221_HIGH_LVL = (uint8_t)0x00, /*!< HIGH state level for DRDY pin */
- HTS221_LOW_LVL = (uint8_t)0x80 /*!< LOW state level for DRDY pin */
+typedef enum {
+ HTS221_HIGH_LVL = (uint8_t)0x00, /*!< HIGH state level for DRDY pin */
+ HTS221_LOW_LVL = (uint8_t)0x80 /*!< LOW state level for DRDY pin */
} HTS221_DrdyLevel_et;
#define IS_HTS221_DrdyLevelType(MODE) ((MODE == HTS221_HIGH_LVL) || (MODE == HTS221_LOW_LVL))
/**
* @brief Driver Version Info structure definition.
*/
-typedef struct
-{
- uint8_t Major;
- uint8_t Minor;
- uint8_t Point;
+typedef struct {
+ uint8_t Major;
+ uint8_t Minor;
+ uint8_t Point;
} HTS221_DriverVersion_st;
/**
* @brief HTS221 Init structure definition.
*/
-typedef struct
-{
- HTS221_Avgh_et avg_h; /*!< Humidity average */
- HTS221_Avgt_et avg_t; /*!< Temperature average */
- HTS221_Odr_et odr; /*!< Output data rate */
- HTS221_State_et bdu_status; /*!< HTS221_ENABLE/HTS221_DISABLE the block data update */
- HTS221_State_et heater_status; /*!< HTS221_ENABLE/HTS221_DISABLE the internal heater */
+typedef struct {
+ HTS221_Avgh_et avg_h; /*!< Humidity average */
+ HTS221_Avgt_et avg_t; /*!< Temperature average */
+ HTS221_Odr_et odr; /*!< Output data rate */
+ HTS221_State_et bdu_status; /*!< HTS221_ENABLE/HTS221_DISABLE the block data update */
+ HTS221_State_et heater_status; /*!< HTS221_ENABLE/HTS221_DISABLE the internal heater */
- HTS221_DrdyLevel_et irq_level; /*!< HTS221_HIGH_LVL/HTS221_LOW_LVL the level for DRDY pin */
- HTS221_OutputType_et irq_output_type; /*!< Output configuration for DRDY pin */
- HTS221_State_et irq_enable; /*!< HTS221_ENABLE/HTS221_DISABLE interrupt on DRDY pin */
+ HTS221_DrdyLevel_et irq_level; /*!< HTS221_HIGH_LVL/HTS221_LOW_LVL the level for DRDY pin */
+ HTS221_OutputType_et irq_output_type; /*!< Output configuration for DRDY pin */
+ HTS221_State_et irq_enable; /*!< HTS221_ENABLE/HTS221_DISABLE interrupt on DRDY pin */
} HTS221_Init_st;
/**
@@ -451,47 +444,47 @@
* @{
*/
-HTS221_Error_et HTS221_read_reg( void *handle, uint8_t RegAddr, uint16_t NumByteToRead, uint8_t *Data );
-HTS221_Error_et HTS221_write_reg( void *handle, uint8_t RegAddr, uint16_t NumByteToWrite, uint8_t *Data );
+HTS221_Error_et HTS221_read_reg(void *handle, uint8_t RegAddr, uint16_t NumByteToRead, uint8_t *Data);
+HTS221_Error_et HTS221_write_reg(void *handle, uint8_t RegAddr, uint16_t NumByteToWrite, uint8_t *Data);
-HTS221_Error_et HTS221_Get_DriverVersion(HTS221_DriverVersion_st* version);
-HTS221_Error_et HTS221_Get_DeviceID(void *handle, uint8_t* deviceid);
+HTS221_Error_et HTS221_Get_DriverVersion(HTS221_DriverVersion_st *version);
+HTS221_Error_et HTS221_Get_DeviceID(void *handle, uint8_t *deviceid);
-HTS221_Error_et HTS221_Set_InitConfig(void *handle, HTS221_Init_st* pxInit);
-HTS221_Error_et HTS221_Get_InitConfig(void *handle, HTS221_Init_st* pxInit);
+HTS221_Error_et HTS221_Set_InitConfig(void *handle, HTS221_Init_st *pxInit);
+HTS221_Error_et HTS221_Get_InitConfig(void *handle, HTS221_Init_st *pxInit);
HTS221_Error_et HTS221_DeInit(void *handle);
-HTS221_Error_et HTS221_IsMeasurementCompleted(void *handle, HTS221_BitStatus_et* Is_Measurement_Completed);
+HTS221_Error_et HTS221_IsMeasurementCompleted(void *handle, HTS221_BitStatus_et *Is_Measurement_Completed);
-HTS221_Error_et HTS221_Get_Measurement(void *handle, uint16_t* humidity, int16_t* temperature);
-HTS221_Error_et HTS221_Get_RawMeasurement(void *handle, int16_t* humidity, int16_t* temperature);
-HTS221_Error_et HTS221_Get_Humidity(void *handle, uint16_t* value);
-HTS221_Error_et HTS221_Get_HumidityRaw(void *handle, int16_t* value);
-HTS221_Error_et HTS221_Get_TemperatureRaw(void *handle, int16_t* value);
-HTS221_Error_et HTS221_Get_Temperature(void *handle, int16_t* value);
-HTS221_Error_et HTS221_Get_DataStatus(void *handle, HTS221_BitStatus_et* humidity, HTS221_BitStatus_et* temperature);
+HTS221_Error_et HTS221_Get_Measurement(void *handle, uint16_t *humidity, int16_t *temperature);
+HTS221_Error_et HTS221_Get_RawMeasurement(void *handle, int16_t *humidity, int16_t *temperature);
+HTS221_Error_et HTS221_Get_Humidity(void *handle, uint16_t *value);
+HTS221_Error_et HTS221_Get_HumidityRaw(void *handle, int16_t *value);
+HTS221_Error_et HTS221_Get_TemperatureRaw(void *handle, int16_t *value);
+HTS221_Error_et HTS221_Get_Temperature(void *handle, int16_t *value);
+HTS221_Error_et HTS221_Get_DataStatus(void *handle, HTS221_BitStatus_et *humidity, HTS221_BitStatus_et *temperature);
HTS221_Error_et HTS221_Activate(void *handle);
HTS221_Error_et HTS221_DeActivate(void *handle);
HTS221_Error_et HTS221_Set_AvgHT(void *handle, HTS221_Avgh_et avgh, HTS221_Avgt_et avgt);
HTS221_Error_et HTS221_Set_AvgH(void *handle, HTS221_Avgh_et avgh);
HTS221_Error_et HTS221_Set_AvgT(void *handle, HTS221_Avgt_et avgt);
-HTS221_Error_et HTS221_Get_AvgHT(void *handle, HTS221_Avgh_et* avgh, HTS221_Avgt_et* avgt);
+HTS221_Error_et HTS221_Get_AvgHT(void *handle, HTS221_Avgh_et *avgh, HTS221_Avgt_et *avgt);
HTS221_Error_et HTS221_Set_BduMode(void *handle, HTS221_State_et status);
-HTS221_Error_et HTS221_Get_BduMode(void *handle, HTS221_State_et* status);
+HTS221_Error_et HTS221_Get_BduMode(void *handle, HTS221_State_et *status);
HTS221_Error_et HTS221_Set_PowerDownMode(void *handle, HTS221_BitStatus_et status);
-HTS221_Error_et HTS221_Get_PowerDownMode(void *handle, HTS221_BitStatus_et* status);
+HTS221_Error_et HTS221_Get_PowerDownMode(void *handle, HTS221_BitStatus_et *status);
HTS221_Error_et HTS221_Set_Odr(void *handle, HTS221_Odr_et odr);
-HTS221_Error_et HTS221_Get_Odr(void *handle, HTS221_Odr_et* odr);
+HTS221_Error_et HTS221_Get_Odr(void *handle, HTS221_Odr_et *odr);
HTS221_Error_et HTS221_MemoryBoot(void *handle);
HTS221_Error_et HTS221_Set_HeaterState(void *handle, HTS221_State_et status);
-HTS221_Error_et HTS221_Get_HeaterState(void *handle, HTS221_State_et* status);
+HTS221_Error_et HTS221_Get_HeaterState(void *handle, HTS221_State_et *status);
HTS221_Error_et HTS221_StartOneShotMeasurement(void *handle);
HTS221_Error_et HTS221_Set_IrqActiveLevel(void *handle, HTS221_DrdyLevel_et status);
-HTS221_Error_et HTS221_Get_IrqActiveLevel(void *handle, HTS221_DrdyLevel_et* status);
+HTS221_Error_et HTS221_Get_IrqActiveLevel(void *handle, HTS221_DrdyLevel_et *status);
HTS221_Error_et HTS221_Set_IrqOutputType(void *handle, HTS221_OutputType_et value);
-HTS221_Error_et HTS221_Get_IrqOutputType(void *handle, HTS221_OutputType_et* value);
+HTS221_Error_et HTS221_Get_IrqOutputType(void *handle, HTS221_OutputType_et *value);
HTS221_Error_et HTS221_Set_IrqEnable(void *handle, HTS221_State_et status);
-HTS221_Error_et HTS221_Get_IrqEnable(void *handle, HTS221_State_et* status);
+HTS221_Error_et HTS221_Get_IrqEnable(void *handle, HTS221_State_et *status);
/**
* @}