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- /**
- ******************************************************************************
- * @file lsm6dso.c
- * @author MEMS Software Solutions Team
- * @brief LSM6DSO driver file
- ******************************************************************************
- * @attention
- *
- * <h2><center>© Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
- /* Includes ------------------------------------------------------------------*/
- #include "lsm6dso.h"
- /** @addtogroup BSP BSP
- * @{
- */
- /** @addtogroup Component Component
- * @{
- */
- /** @defgroup LSM6DSO LSM6DSO
- * @{
- */
- /** @defgroup LSM6DSO_Exported_Variables LSM6DSO Exported Variables
- * @{
- */
- LSM6DSO_CommonDrv_t LSM6DSO_COMMON_Driver =
- {
- LSM6DSO_Init,
- LSM6DSO_DeInit,
- LSM6DSO_ReadID,
- LSM6DSO_GetCapabilities,
- };
- LSM6DSO_ACC_Drv_t LSM6DSO_ACC_Driver =
- {
- LSM6DSO_ACC_Enable,
- LSM6DSO_ACC_Disable,
- LSM6DSO_ACC_GetSensitivity,
- LSM6DSO_ACC_GetOutputDataRate,
- LSM6DSO_ACC_SetOutputDataRate,
- LSM6DSO_ACC_GetFullScale,
- LSM6DSO_ACC_SetFullScale,
- LSM6DSO_ACC_GetAxes,
- LSM6DSO_ACC_GetAxesRaw,
- };
- LSM6DSO_GYRO_Drv_t LSM6DSO_GYRO_Driver =
- {
- LSM6DSO_GYRO_Enable,
- LSM6DSO_GYRO_Disable,
- LSM6DSO_GYRO_GetSensitivity,
- LSM6DSO_GYRO_GetOutputDataRate,
- LSM6DSO_GYRO_SetOutputDataRate,
- LSM6DSO_GYRO_GetFullScale,
- LSM6DSO_GYRO_SetFullScale,
- LSM6DSO_GYRO_GetAxes,
- LSM6DSO_GYRO_GetAxesRaw,
- };
- /**
- * @}
- */
- /** @defgroup LSM6DSO_Private_Function_Prototypes LSM6DSO Private Function Prototypes
- * @{
- */
- static int32_t LSM6DSO_ACC_SetOutputDataRate_When_Enabled(LSM6DSO_Object_t *pObj, float_t Odr);
- static int32_t LSM6DSO_ACC_SetOutputDataRate_When_Disabled(LSM6DSO_Object_t *pObj, float_t Odr);
- static int32_t LSM6DSO_GYRO_SetOutputDataRate_When_Enabled(LSM6DSO_Object_t *pObj, float_t Odr);
- static int32_t LSM6DSO_GYRO_SetOutputDataRate_When_Disabled(LSM6DSO_Object_t *pObj, float_t Odr);
- static int32_t ReadRegWrap(void *Handle, uint8_t Reg, uint8_t *pData, uint16_t Length);
- static int32_t WriteRegWrap(void *Handle, uint8_t Reg, uint8_t *pData, uint16_t Length);
- /**
- * @}
- */
- /** @defgroup LSM6DSO_Exported_Functions LSM6DSO Exported Functions
- * @{
- */
- /**
- * @brief Register Component Bus IO operations
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_RegisterBusIO(LSM6DSO_Object_t *pObj, LSM6DSO_IO_t *pIO)
- {
- int32_t ret = LSM6DSO_OK;
- if (pObj == NULL)
- {
- ret = LSM6DSO_ERROR;
- }
- else
- {
- pObj->IO.Init = pIO->Init;
- pObj->IO.DeInit = pIO->DeInit;
- pObj->IO.BusType = pIO->BusType;
- pObj->IO.Address = pIO->Address;
- pObj->IO.WriteReg = pIO->WriteReg;
- pObj->IO.ReadReg = pIO->ReadReg;
- pObj->IO.GetTick = pIO->GetTick;
- pObj->Ctx.read_reg = ReadRegWrap;
- pObj->Ctx.write_reg = WriteRegWrap;
- pObj->Ctx.handle = pObj;
- if (pObj->IO.Init == NULL)
- {
- ret = LSM6DSO_ERROR;
- }
- else if (pObj->IO.Init() != LSM6DSO_OK)
- {
- ret = LSM6DSO_ERROR;
- }
- else
- {
- if (pObj->IO.BusType == LSM6DSO_SPI_3WIRES_BUS) /* SPI 3-Wires */
- {
- /* Enable the SPI 3-Wires support only the first time */
- if (pObj->is_initialized == 0U)
- {
- /* Enable SPI 3-Wires on the component */
- uint8_t data = 0x0C;
- if (LSM6DSO_Write_Reg(pObj, LSM6DSO_CTRL3_C, data) != LSM6DSO_OK)
- {
- ret = LSM6DSO_ERROR;
- }
- }
- }
- }
- }
- return ret;
- }
- /**
- * @brief Initialize the LSM6DSO sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_Init(LSM6DSO_Object_t *pObj)
- {
- /* Disable I3C */
- if (lsm6dso_i3c_disable_set(&(pObj->Ctx), LSM6DSO_I3C_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable register address automatically incremented during a multiple byte
- access with a serial interface. */
- if (lsm6dso_auto_increment_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable BDU */
- if (lsm6dso_block_data_update_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* FIFO mode selection */
- if (lsm6dso_fifo_mode_set(&(pObj->Ctx), LSM6DSO_BYPASS_MODE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Select default output data rate. */
- pObj->acc_odr = LSM6DSO_XL_ODR_104Hz;
- /* Output data rate selection - power down. */
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), LSM6DSO_XL_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection. */
- if (lsm6dso_xl_full_scale_set(&(pObj->Ctx), LSM6DSO_2g) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Select default output data rate. */
- pObj->gyro_odr = LSM6DSO_GY_ODR_104Hz;
- /* Output data rate selection - power down. */
- if (lsm6dso_gy_data_rate_set(&(pObj->Ctx), LSM6DSO_GY_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection. */
- if (lsm6dso_gy_full_scale_set(&(pObj->Ctx), LSM6DSO_2000dps) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pObj->is_initialized = 1;
- return LSM6DSO_OK;
- }
- /**
- * @brief Deinitialize the LSM6DSO sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_DeInit(LSM6DSO_Object_t *pObj)
- {
- /* Disable the component */
- if (LSM6DSO_ACC_Disable(pObj) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (LSM6DSO_GYRO_Disable(pObj) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset output data rate. */
- pObj->acc_odr = LSM6DSO_XL_ODR_OFF;
- pObj->gyro_odr = LSM6DSO_GY_ODR_OFF;
- pObj->is_initialized = 0;
- return LSM6DSO_OK;
- }
- /**
- * @brief Read component ID
- * @param pObj the device pObj
- * @param Id the WHO_AM_I value
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ReadID(LSM6DSO_Object_t *pObj, uint8_t *Id)
- {
- if (lsm6dso_device_id_get(&(pObj->Ctx), Id) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get LSM6DSO sensor capabilities
- * @param pObj Component object pointer
- * @param Capabilities pointer to LSM6DSO sensor capabilities
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GetCapabilities(LSM6DSO_Object_t *pObj, LSM6DSO_Capabilities_t *Capabilities)
- {
- /* Prevent unused argument(s) compilation warning */
- (void)(pObj);
- Capabilities->Acc = 1;
- Capabilities->Gyro = 1;
- Capabilities->Magneto = 0;
- Capabilities->LowPower = 0;
- Capabilities->GyroMaxFS = 2000;
- Capabilities->AccMaxFS = 16;
- Capabilities->MagMaxFS = 0;
- Capabilities->GyroMaxOdr = 6660.0f;
- Capabilities->AccMaxOdr = 6660.0f;
- Capabilities->MagMaxOdr = 0.0f;
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable the LSM6DSO accelerometer sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable(LSM6DSO_Object_t *pObj)
- {
- /* Check if the component is already enabled */
- if (pObj->acc_is_enabled == 1U)
- {
- return LSM6DSO_OK;
- }
- /* Output data rate selection. */
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), pObj->acc_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pObj->acc_is_enabled = 1;
- return LSM6DSO_OK;
- }
- /**
- * @brief Disable the LSM6DSO accelerometer sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable(LSM6DSO_Object_t *pObj)
- {
- /* Check if the component is already disabled */
- if (pObj->acc_is_enabled == 0U)
- {
- return LSM6DSO_OK;
- }
- /* Get current output data rate. */
- if (lsm6dso_xl_data_rate_get(&(pObj->Ctx), &pObj->acc_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Output data rate selection - power down. */
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), LSM6DSO_XL_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pObj->acc_is_enabled = 0;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO accelerometer sensor sensitivity
- * @param pObj the device pObj
- * @param Sensitivity pointer
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_GetSensitivity(LSM6DSO_Object_t *pObj, float_t *Sensitivity)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_fs_xl_t full_scale;
- /* Read actual full scale selection from sensor. */
- if (lsm6dso_xl_full_scale_get(&(pObj->Ctx), &full_scale) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Store the Sensitivity based on actual full scale. */
- switch (full_scale)
- {
- case LSM6DSO_2g:
- *Sensitivity = LSM6DSO_ACC_SENSITIVITY_FS_2G;
- break;
- case LSM6DSO_4g:
- *Sensitivity = LSM6DSO_ACC_SENSITIVITY_FS_4G;
- break;
- case LSM6DSO_8g:
- *Sensitivity = LSM6DSO_ACC_SENSITIVITY_FS_8G;
- break;
- case LSM6DSO_16g:
- *Sensitivity = LSM6DSO_ACC_SENSITIVITY_FS_16G;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Get the LSM6DSO accelerometer sensor output data rate
- * @param pObj the device pObj
- * @param Odr pointer where the output data rate is written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_GetOutputDataRate(LSM6DSO_Object_t *pObj, float_t *Odr)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_odr_xl_t odr_low_level;
- /* Get current output data rate. */
- if (lsm6dso_xl_data_rate_get(&(pObj->Ctx), &odr_low_level) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- switch (odr_low_level)
- {
- case LSM6DSO_XL_ODR_OFF:
- *Odr = 0.0f;
- break;
- case LSM6DSO_XL_ODR_1Hz6:
- *Odr = 1.6f;
- break;
- case LSM6DSO_XL_ODR_12Hz5:
- *Odr = 12.5f;
- break;
- case LSM6DSO_XL_ODR_26Hz:
- *Odr = 26.0f;
- break;
- case LSM6DSO_XL_ODR_52Hz:
- *Odr = 52.0f;
- break;
- case LSM6DSO_XL_ODR_104Hz:
- *Odr = 104.0f;
- break;
- case LSM6DSO_XL_ODR_208Hz:
- *Odr = 208.0f;
- break;
- case LSM6DSO_XL_ODR_417Hz:
- *Odr = 417.0f;
- break;
- case LSM6DSO_XL_ODR_833Hz:
- *Odr = 833.0f;
- break;
- case LSM6DSO_XL_ODR_1667Hz:
- *Odr = 1667.0f;
- break;
- case LSM6DSO_XL_ODR_3333Hz:
- *Odr = 3333.0f;
- break;
- case LSM6DSO_XL_ODR_6667Hz:
- *Odr = 6667.0f;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Set the LSM6DSO accelerometer sensor output data rate
- * @param pObj the device pObj
- * @param Odr the output data rate value to be set
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_SetOutputDataRate(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- return LSM6DSO_ACC_SetOutputDataRate_With_Mode(pObj, Odr, LSM6DSO_ACC_HIGH_PERFORMANCE_MODE);
- }
- /**
- * @brief Set the LSM6DSO accelerometer sensor output data rate with operating mode
- * @param pObj the device pObj
- * @param Odr the output data rate value to be set
- * @param Mode the accelerometer operating mode
- * @note This function switches off the gyroscope if Ultra Low Power Mode is set
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_SetOutputDataRate_With_Mode(LSM6DSO_Object_t *pObj, float_t Odr, LSM6DSO_ACC_Operating_Mode_t Mode)
- {
- int32_t ret = LSM6DSO_OK;
- float_t newOdr = Odr;
-
- switch (Mode)
- {
- case LSM6DSO_ACC_HIGH_PERFORMANCE_MODE:
- {
- /* We must uncheck Low Power and Ultra Low Power bits if they are enabled */
- lsm6dso_ctrl5_c_t val1;
- lsm6dso_ctrl6_c_t val2;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val1.xl_ulp_en != 0U)
- {
- /* Power off the accelerometer */
- if (pObj->acc_is_enabled == 1U)
- {
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), LSM6DSO_XL_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- val1.xl_ulp_en = 0;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val2.xl_hm_mode != 0U)
- {
- val2.xl_hm_mode = 0U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- /* ODR should be at least 12.5Hz */
- if (newOdr < 12.5f)
- {
- newOdr = 12.5f;
- }
- break;
- }
- case LSM6DSO_ACC_LOW_POWER_NORMAL_MODE:
- {
- /* We must uncheck Ultra Low Power bit if it is enabled */
- /* and check the Low Power bit if it is unchecked */
- lsm6dso_ctrl5_c_t val1;
- lsm6dso_ctrl6_c_t val2;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val1.xl_ulp_en != 0U)
- {
- /* Power off the accelerometer */
- if (pObj->acc_is_enabled == 1U)
- {
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), LSM6DSO_XL_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- val1.xl_ulp_en = 0;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val2.xl_hm_mode == 0U)
- {
- val2.xl_hm_mode = 1U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- /* Now we need to limit the ODR to 208 Hz if it is higher */
- if (newOdr > 208.0f)
- {
- newOdr = 208.0f;
- }
- break;
- }
- case LSM6DSO_ACC_ULTRA_LOW_POWER_MODE:
- {
- /* We must uncheck Low Power bit if it is enabled */
- /* and check the Ultra Low Power bit if it is unchecked */
- /* We must switch off gyro otherwise Ultra Low Power does not work */
- lsm6dso_ctrl5_c_t val1;
- lsm6dso_ctrl6_c_t val2;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val2.xl_hm_mode != 0U)
- {
- val2.xl_hm_mode = 0U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL6_C, (uint8_t *)&val2, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- /* Disable Gyro */
- if (pObj->gyro_is_enabled == 1U)
- {
- if (LSM6DSO_GYRO_Disable(pObj) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val1.xl_ulp_en == 0U)
- {
- /* Power off the accelerometer */
- if (pObj->acc_is_enabled == 1U)
- {
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), LSM6DSO_XL_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- val1.xl_ulp_en = 1U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL5_C, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- /* Now we need to limit the ODR to 208 Hz if it is higher */
- if (newOdr > 208.0f)
- {
- newOdr = 208.0f;
- }
- break;
- }
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if(ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (pObj->acc_is_enabled == 1U)
- {
- ret = LSM6DSO_ACC_SetOutputDataRate_When_Enabled(pObj, newOdr);
- }
- else
- {
- ret = LSM6DSO_ACC_SetOutputDataRate_When_Disabled(pObj, newOdr);
- }
- return ret;
- }
- /**
- * @brief Get the LSM6DSO accelerometer sensor full scale
- * @param pObj the device pObj
- * @param FullScale pointer where the full scale is written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_GetFullScale(LSM6DSO_Object_t *pObj, int32_t *FullScale)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_fs_xl_t fs_low_level;
- /* Read actual full scale selection from sensor. */
- if (lsm6dso_xl_full_scale_get(&(pObj->Ctx), &fs_low_level) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- switch (fs_low_level)
- {
- case LSM6DSO_2g:
- *FullScale = 2;
- break;
- case LSM6DSO_4g:
- *FullScale = 4;
- break;
- case LSM6DSO_8g:
- *FullScale = 8;
- break;
- case LSM6DSO_16g:
- *FullScale = 16;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Set the LSM6DSO accelerometer sensor full scale
- * @param pObj the device pObj
- * @param FullScale the functional full scale to be set
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_SetFullScale(LSM6DSO_Object_t *pObj, int32_t FullScale)
- {
- lsm6dso_fs_xl_t new_fs;
- /* Seems like MISRA C-2012 rule 14.3a violation but only from single file statical analysis point of view because
- the parameter passed to the function is not known at the moment of analysis */
- new_fs = (FullScale <= 2) ? LSM6DSO_2g
- : (FullScale <= 4) ? LSM6DSO_4g
- : (FullScale <= 8) ? LSM6DSO_8g
- : LSM6DSO_16g;
- if (lsm6dso_xl_full_scale_set(&(pObj->Ctx), new_fs) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO accelerometer sensor raw axes
- * @param pObj the device pObj
- * @param Value pointer where the raw values of the axes are written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_GetAxesRaw(LSM6DSO_Object_t *pObj, LSM6DSO_AxesRaw_t *Value)
- {
- lsm6dso_axis3bit16_t data_raw;
- /* Read raw data values. */
- if (lsm6dso_acceleration_raw_get(&(pObj->Ctx), data_raw.u8bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Format the data. */
- Value->x = data_raw.i16bit[0];
- Value->y = data_raw.i16bit[1];
- Value->z = data_raw.i16bit[2];
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO accelerometer sensor axes
- * @param pObj the device pObj
- * @param Acceleration pointer where the values of the axes are written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_GetAxes(LSM6DSO_Object_t *pObj, LSM6DSO_Axes_t *Acceleration)
- {
- lsm6dso_axis3bit16_t data_raw;
- float_t sensitivity = 0.0f;
- /* Read raw data values. */
- if (lsm6dso_acceleration_raw_get(&(pObj->Ctx), data_raw.u8bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Get LSM6DSO actual sensitivity. */
- if (LSM6DSO_ACC_GetSensitivity(pObj, &sensitivity) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Calculate the data. */
- Acceleration->x = (int32_t)((float_t)((float_t)data_raw.i16bit[0] * sensitivity));
- Acceleration->y = (int32_t)((float_t)((float_t)data_raw.i16bit[1] * sensitivity));
- Acceleration->z = (int32_t)((float_t)((float_t)data_raw.i16bit[2] * sensitivity));
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable the LSM6DSO gyroscope sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Enable(LSM6DSO_Object_t *pObj)
- {
- /* Check if the component is already enabled */
- if (pObj->gyro_is_enabled == 1U)
- {
- return LSM6DSO_OK;
- }
- /* Output data rate selection. */
- if (lsm6dso_gy_data_rate_set(&(pObj->Ctx), pObj->gyro_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pObj->gyro_is_enabled = 1;
- return LSM6DSO_OK;
- }
- /**
- * @brief Disable the LSM6DSO gyroscope sensor
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Disable(LSM6DSO_Object_t *pObj)
- {
- /* Check if the component is already disabled */
- if (pObj->gyro_is_enabled == 0U)
- {
- return LSM6DSO_OK;
- }
- /* Get current output data rate. */
- if (lsm6dso_gy_data_rate_get(&(pObj->Ctx), &pObj->gyro_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Output data rate selection - power down. */
- if (lsm6dso_gy_data_rate_set(&(pObj->Ctx), LSM6DSO_GY_ODR_OFF) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pObj->gyro_is_enabled = 0;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO gyroscope sensor sensitivity
- * @param pObj the device pObj
- * @param Sensitivity pointer
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_GetSensitivity(LSM6DSO_Object_t *pObj, float_t *Sensitivity)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_fs_g_t full_scale;
- /* Read actual full scale selection from sensor. */
- if (lsm6dso_gy_full_scale_get(&(pObj->Ctx), &full_scale) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Store the sensitivity based on actual full scale. */
- switch (full_scale)
- {
- case LSM6DSO_125dps:
- *Sensitivity = LSM6DSO_GYRO_SENSITIVITY_FS_125DPS;
- break;
- case LSM6DSO_250dps:
- *Sensitivity = LSM6DSO_GYRO_SENSITIVITY_FS_250DPS;
- break;
- case LSM6DSO_500dps:
- *Sensitivity = LSM6DSO_GYRO_SENSITIVITY_FS_500DPS;
- break;
- case LSM6DSO_1000dps:
- *Sensitivity = LSM6DSO_GYRO_SENSITIVITY_FS_1000DPS;
- break;
- case LSM6DSO_2000dps:
- *Sensitivity = LSM6DSO_GYRO_SENSITIVITY_FS_2000DPS;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Get the LSM6DSO gyroscope sensor output data rate
- * @param pObj the device pObj
- * @param Odr pointer where the output data rate is written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_GetOutputDataRate(LSM6DSO_Object_t *pObj, float_t *Odr)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_odr_g_t odr_low_level;
- /* Get current output data rate. */
- if (lsm6dso_gy_data_rate_get(&(pObj->Ctx), &odr_low_level) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- switch (odr_low_level)
- {
- case LSM6DSO_GY_ODR_OFF:
- *Odr = 0.0f;
- break;
- case LSM6DSO_GY_ODR_12Hz5:
- *Odr = 12.5f;
- break;
- case LSM6DSO_GY_ODR_26Hz:
- *Odr = 26.0f;
- break;
- case LSM6DSO_GY_ODR_52Hz:
- *Odr = 52.0f;
- break;
- case LSM6DSO_GY_ODR_104Hz:
- *Odr = 104.0f;
- break;
- case LSM6DSO_GY_ODR_208Hz:
- *Odr = 208.0f;
- break;
- case LSM6DSO_GY_ODR_417Hz:
- *Odr = 417.0f;
- break;
- case LSM6DSO_GY_ODR_833Hz:
- *Odr = 833.0f;
- break;
- case LSM6DSO_GY_ODR_1667Hz:
- *Odr = 1667.0f;
- break;
- case LSM6DSO_GY_ODR_3333Hz:
- *Odr = 3333.0f;
- break;
- case LSM6DSO_GY_ODR_6667Hz:
- *Odr = 6667.0f;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Set the LSM6DSO gyroscope sensor output data rate
- * @param pObj the device pObj
- * @param Odr the output data rate value to be set
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_SetOutputDataRate(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- return LSM6DSO_GYRO_SetOutputDataRate_With_Mode(pObj, Odr, LSM6DSO_GYRO_HIGH_PERFORMANCE_MODE);
- }
- /**
- * @brief Set the LSM6DSO gyroscope sensor output data rate with operating mode
- * @param pObj the device pObj
- * @param Odr the output data rate value to be set
- * @param Mode the gyroscope operating mode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_SetOutputDataRate_With_Mode(LSM6DSO_Object_t *pObj, float_t Odr, LSM6DSO_GYRO_Operating_Mode_t Mode)
- {
- int32_t ret = LSM6DSO_OK;
- float_t newOdr = Odr;
- switch (Mode)
- {
- case LSM6DSO_GYRO_HIGH_PERFORMANCE_MODE:
- {
- /* We must uncheck Low Power bit if it is enabled */
- lsm6dso_ctrl7_g_t val1;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL7_G, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val1.g_hm_mode != 0U)
- {
- val1.g_hm_mode = 0U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL7_G, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- break;
- }
- case LSM6DSO_GYRO_LOW_POWER_NORMAL_MODE:
- {
- /* We must check the Low Power bit if it is unchecked */
- lsm6dso_ctrl7_g_t val1;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_CTRL7_G, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (val1.g_hm_mode == 0U)
- {
- val1.g_hm_mode = 1U;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_CTRL7_G, (uint8_t *)&val1, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- /* Now we need to limit the ODR to 208 Hz if it is higher */
- if (newOdr > 208.0f)
- {
- newOdr = 208.0f;
- }
- break;
- }
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (pObj->gyro_is_enabled == 1U)
- {
- ret = LSM6DSO_GYRO_SetOutputDataRate_When_Enabled(pObj, newOdr);
- }
- else
- {
- ret = LSM6DSO_GYRO_SetOutputDataRate_When_Disabled(pObj, newOdr);
- }
- return ret;
- }
- /**
- * @brief Get the LSM6DSO gyroscope sensor full scale
- * @param pObj the device pObj
- * @param FullScale pointer where the full scale is written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_GetFullScale(LSM6DSO_Object_t *pObj, int32_t *FullScale)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_fs_g_t fs_low_level;
- /* Read actual full scale selection from sensor. */
- if (lsm6dso_gy_full_scale_get(&(pObj->Ctx), &fs_low_level) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- switch (fs_low_level)
- {
- case LSM6DSO_125dps:
- *FullScale = 125;
- break;
- case LSM6DSO_250dps:
- *FullScale = 250;
- break;
- case LSM6DSO_500dps:
- *FullScale = 500;
- break;
- case LSM6DSO_1000dps:
- *FullScale = 1000;
- break;
- case LSM6DSO_2000dps:
- *FullScale = 2000;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Set the LSM6DSO gyroscope sensor full scale
- * @param pObj the device pObj
- * @param FullScale the functional full scale to be set
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_SetFullScale(LSM6DSO_Object_t *pObj, int32_t FullScale)
- {
- lsm6dso_fs_g_t new_fs;
- new_fs = (FullScale <= 125) ? LSM6DSO_125dps
- : (FullScale <= 250) ? LSM6DSO_250dps
- : (FullScale <= 500) ? LSM6DSO_500dps
- : (FullScale <= 1000) ? LSM6DSO_1000dps
- : LSM6DSO_2000dps;
- if (lsm6dso_gy_full_scale_set(&(pObj->Ctx), new_fs) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO gyroscope sensor raw axes
- * @param pObj the device pObj
- * @param Value pointer where the raw values of the axes are written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_GetAxesRaw(LSM6DSO_Object_t *pObj, LSM6DSO_AxesRaw_t *Value)
- {
- lsm6dso_axis3bit16_t data_raw;
- /* Read raw data values. */
- if (lsm6dso_angular_rate_raw_get(&(pObj->Ctx), data_raw.u8bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Format the data. */
- Value->x = data_raw.i16bit[0];
- Value->y = data_raw.i16bit[1];
- Value->z = data_raw.i16bit[2];
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO gyroscope sensor axes
- * @param pObj the device pObj
- * @param AngularRate pointer where the values of the axes are written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_GetAxes(LSM6DSO_Object_t *pObj, LSM6DSO_Axes_t *AngularRate)
- {
- lsm6dso_axis3bit16_t data_raw;
- float_t sensitivity;
- /* Read raw data values. */
- if (lsm6dso_angular_rate_raw_get(&(pObj->Ctx), data_raw.u8bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Get LSM6DSO actual sensitivity. */
- if (LSM6DSO_GYRO_GetSensitivity(pObj, &sensitivity) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Calculate the data. */
- AngularRate->x = (int32_t)((float_t)((float_t)data_raw.i16bit[0] * sensitivity));
- AngularRate->y = (int32_t)((float_t)((float_t)data_raw.i16bit[1] * sensitivity));
- AngularRate->z = (int32_t)((float_t)((float_t)data_raw.i16bit[2] * sensitivity));
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO register value
- * @param pObj the device pObj
- * @param Reg address to be read
- * @param Data pointer where the value is written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_Read_Reg(LSM6DSO_Object_t *pObj, uint8_t Reg, uint8_t *Data)
- {
- if (lsm6dso_read_reg(&(pObj->Ctx), Reg, Data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO register value
- * @param pObj the device pObj
- * @param Reg address to be written
- * @param Data value to be written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_Write_Reg(LSM6DSO_Object_t *pObj, uint8_t Reg, uint8_t Data)
- {
- if (lsm6dso_write_reg(&(pObj->Ctx), Reg, &Data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the interrupt latch
- * @param pObj the device pObj
- * @param Status value to be written
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_Set_Interrupt_Latch(LSM6DSO_Object_t *pObj, uint8_t Status)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_lir_t newStatus = LSM6DSO_ALL_INT_PULSED;
- switch (Status)
- {
- case 0:
- newStatus = LSM6DSO_ALL_INT_PULSED;
- break;
- case 1:
- newStatus = LSM6DSO_BASE_LATCHED_EMB_PULSED;
- break;
- case 2:
- newStatus = LSM6DSO_BASE_PULSED_EMB_LATCHED;
- break;
- case 3:
- newStatus = LSM6DSO_ALL_INT_LATCHED;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (Status > 1U)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_int_notification_set(&(pObj->Ctx), newStatus) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable free fall detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Free_Fall_Detection(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 417.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* FF_DUR setting */
- if (lsm6dso_ff_dur_set(&(pObj->Ctx), 0x06) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* WAKE_DUR setting */
- if (lsm6dso_wkup_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* SLEEP_DUR setting */
- if (lsm6dso_act_sleep_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* FF_THS setting */
- if (lsm6dso_ff_threshold_set(&(pObj->Ctx), LSM6DSO_FF_TSH_312mg) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable free fall event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_ff = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_ff = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable free fall detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Free_Fall_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable free fall event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_ff = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_ff = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* FF_DUR setting */
- if (lsm6dso_ff_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* FF_THS setting */
- if (lsm6dso_ff_threshold_set(&(pObj->Ctx), LSM6DSO_FF_TSH_156mg) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set free fall threshold
- * @param pObj the device pObj
- * @param Threshold free fall detection threshold
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Free_Fall_Threshold(LSM6DSO_Object_t *pObj, uint8_t Threshold)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_ff_ths_t newThreshold = LSM6DSO_FF_TSH_156mg;
- switch (Threshold)
- {
- case 0:
- newThreshold = LSM6DSO_FF_TSH_156mg;
- break;
- case 1:
- newThreshold = LSM6DSO_FF_TSH_219mg;
- break;
- case 2:
- newThreshold = LSM6DSO_FF_TSH_250mg;
- break;
- case 3:
- newThreshold = LSM6DSO_FF_TSH_312mg;
- break;
- case 4:
- newThreshold = LSM6DSO_FF_TSH_344mg;
- break;
- case 5:
- newThreshold = LSM6DSO_FF_TSH_406mg;
- break;
- case 6:
- newThreshold = LSM6DSO_FF_TSH_469mg;
- break;
- case 7:
- newThreshold = LSM6DSO_FF_TSH_500mg;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_ff_threshold_set(&(pObj->Ctx), newThreshold) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return ret;
- }
- /**
- * @brief Set free fall duration
- * @param pObj the device pObj
- * @param Duration free fall detection duration
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Free_Fall_Duration(LSM6DSO_Object_t *pObj, uint8_t Duration)
- {
- if (lsm6dso_ff_dur_set(&(pObj->Ctx), Duration) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable pedometer
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Pedometer(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 26.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable pedometer algorithm. */
- if (lsm6dso_pedo_sens_set(&(pObj->Ctx), LSM6DSO_PEDO_BASE_MODE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable step detector on INT1 pin */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val.emb_func_int1.int1_step_detector = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Disable pedometer
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Pedometer(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- /* Disable step detector on INT1 pin */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.emb_func_int1.int1_step_detector = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable pedometer algorithm. */
- if (lsm6dso_pedo_sens_set(&(pObj->Ctx), LSM6DSO_PEDO_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get step count
- * @param pObj the device pObj
- * @param StepCount step counter
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_Step_Count(LSM6DSO_Object_t *pObj, uint16_t *StepCount)
- {
- if (lsm6dso_number_of_steps_get(&(pObj->Ctx), (uint8_t *)StepCount) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable step counter reset
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Step_Counter_Reset(LSM6DSO_Object_t *pObj)
- {
- if (lsm6dso_steps_reset(&(pObj->Ctx)) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable tilt detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Tilt_Detection(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 26.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable tilt calculation. */
- if (lsm6dso_tilt_sens_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable tilt event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.emb_func_int1.int1_tilt = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.emb_func_int2.int2_tilt = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable tilt detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Tilt_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable tilt event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.emb_func_int1.int1_tilt = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.emb_func_int2.int2_tilt = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable tilt calculation. */
- if (lsm6dso_tilt_sens_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable wake up detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Wake_Up_Detection(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 417.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* WAKE_DUR setting */
- if (lsm6dso_wkup_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set wake up threshold. */
- if (lsm6dso_wkup_threshold_set(&(pObj->Ctx), 0x02) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable wake up event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_wu = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_wu = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable wake up detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Wake_Up_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable wake up event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_wu = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_wu = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset wake up threshold. */
- if (lsm6dso_wkup_threshold_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* WAKE_DUR setting */
- if (lsm6dso_wkup_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set wake up threshold
- * @param pObj the device pObj
- * @param Threshold wake up detection threshold
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Wake_Up_Threshold(LSM6DSO_Object_t *pObj, uint8_t Threshold)
- {
- /* Set wake up threshold. */
- if (lsm6dso_wkup_threshold_set(&(pObj->Ctx), Threshold) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set wake up duration
- * @param pObj the device pObj
- * @param Duration wake up detection duration
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Wake_Up_Duration(LSM6DSO_Object_t *pObj, uint8_t Duration)
- {
- /* Set wake up duration. */
- if (lsm6dso_wkup_dur_set(&(pObj->Ctx), Duration) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable single tap detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Single_Tap_Detection(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 417.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable X direction in tap recognition. */
- if (lsm6dso_tap_detection_on_x_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable Y direction in tap recognition. */
- if (lsm6dso_tap_detection_on_y_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable Z direction in tap recognition. */
- if (lsm6dso_tap_detection_on_z_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap threshold. */
- if (lsm6dso_tap_threshold_x_set(&(pObj->Ctx), 0x08) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap shock time window. */
- if (lsm6dso_tap_shock_set(&(pObj->Ctx), 0x02) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap quiet time window. */
- if (lsm6dso_tap_quiet_set(&(pObj->Ctx), 0x01) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* _NOTE_: Tap duration time window - don't care for single tap. */
- /* _NOTE_: Single/Double Tap event - don't care of this flag for single tap. */
- /* Enable single tap event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_single_tap = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_single_tap = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable single tap detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Single_Tap_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable single tap event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_single_tap = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_single_tap = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap quiet time window. */
- if (lsm6dso_tap_quiet_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap shock time window. */
- if (lsm6dso_tap_shock_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap threshold. */
- if (lsm6dso_tap_threshold_x_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable Z direction in tap recognition. */
- if (lsm6dso_tap_detection_on_z_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable Y direction in tap recognition. */
- if (lsm6dso_tap_detection_on_y_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable X direction in tap recognition. */
- if (lsm6dso_tap_detection_on_x_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable double tap detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Double_Tap_Detection(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 417.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable X direction in tap recognition. */
- if (lsm6dso_tap_detection_on_x_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable Y direction in tap recognition. */
- if (lsm6dso_tap_detection_on_y_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable Z direction in tap recognition. */
- if (lsm6dso_tap_detection_on_z_set(&(pObj->Ctx), PROPERTY_ENABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap threshold. */
- if (lsm6dso_tap_threshold_x_set(&(pObj->Ctx), 0x08) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap shock time window. */
- if (lsm6dso_tap_shock_set(&(pObj->Ctx), 0x03) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap quiet time window. */
- if (lsm6dso_tap_quiet_set(&(pObj->Ctx), 0x03) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Set tap duration time window. */
- if (lsm6dso_tap_dur_set(&(pObj->Ctx), 0x08) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Single and double tap enabled. */
- if (lsm6dso_tap_mode_set(&(pObj->Ctx), LSM6DSO_BOTH_SINGLE_DOUBLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable double tap event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_double_tap = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_double_tap = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable double tap detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Double_Tap_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable double tap event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_double_tap = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_double_tap = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Only single tap enabled. */
- if (lsm6dso_tap_mode_set(&(pObj->Ctx), LSM6DSO_ONLY_SINGLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap duration time window. */
- if (lsm6dso_tap_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap quiet time window. */
- if (lsm6dso_tap_quiet_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap shock time window. */
- if (lsm6dso_tap_shock_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset tap threshold. */
- if (lsm6dso_tap_threshold_x_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable Z direction in tap recognition. */
- if (lsm6dso_tap_detection_on_z_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable Y direction in tap recognition. */
- if (lsm6dso_tap_detection_on_y_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable X direction in tap recognition. */
- if (lsm6dso_tap_detection_on_x_set(&(pObj->Ctx), PROPERTY_DISABLE) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set tap threshold
- * @param pObj the device pObj
- * @param Threshold tap threshold
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Tap_Threshold(LSM6DSO_Object_t *pObj, uint8_t Threshold)
- {
- /* Set tap threshold. */
- if (lsm6dso_tap_threshold_x_set(&(pObj->Ctx), Threshold) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set tap shock time
- * @param pObj the device pObj
- * @param Time tap shock time
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Tap_Shock_Time(LSM6DSO_Object_t *pObj, uint8_t Time)
- {
- /* Set tap shock time window. */
- if (lsm6dso_tap_shock_set(&(pObj->Ctx), Time) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set tap quiet time
- * @param pObj the device pObj
- * @param Time tap quiet time
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Tap_Quiet_Time(LSM6DSO_Object_t *pObj, uint8_t Time)
- {
- /* Set tap quiet time window. */
- if (lsm6dso_tap_quiet_set(&(pObj->Ctx), Time) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set tap duration time
- * @param pObj the device pObj
- * @param Time tap duration time
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Tap_Duration_Time(LSM6DSO_Object_t *pObj, uint8_t Time)
- {
- /* Set tap duration time window. */
- if (lsm6dso_tap_dur_set(&(pObj->Ctx), Time) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable 6D orientation detection
- * @param pObj the device pObj
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_6D_Orientation(LSM6DSO_Object_t *pObj, LSM6DSO_SensorIntPin_t IntPin)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Output Data Rate selection */
- if (LSM6DSO_ACC_SetOutputDataRate(pObj, 417.0f) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* 6D orientation enabled. */
- if (lsm6dso_6d_threshold_set(&(pObj->Ctx), LSM6DSO_DEG_60) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable 6D orientation event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_6d = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- case LSM6DSO_INT2_PIN:
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_6d = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable 6D orientation detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_6D_Orientation(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable 6D orientation event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_6d = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_6d = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Reset 6D orientation. */
- if (lsm6dso_6d_threshold_set(&(pObj->Ctx), LSM6DSO_DEG_80) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set 6D orientation threshold
- * @param pObj the device pObj
- * @param Threshold 6D Orientation detection threshold
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_6D_Orientation_Threshold(LSM6DSO_Object_t *pObj, uint8_t Threshold)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_sixd_ths_t newThreshold = LSM6DSO_DEG_80;
- switch (Threshold)
- {
- case 0:
- newThreshold = LSM6DSO_DEG_80;
- break;
- case 1:
- newThreshold = LSM6DSO_DEG_70;
- break;
- case 2:
- newThreshold = LSM6DSO_DEG_60;
- break;
- case 3:
- newThreshold = LSM6DSO_DEG_50;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if(ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
-
- if (lsm6dso_6d_threshold_set(&(pObj->Ctx), newThreshold) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of XLow orientation
- * @param pObj the device pObj
- * @param XLow the status of XLow orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_XL(LSM6DSO_Object_t *pObj, uint8_t *XLow)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *XLow = data.xl;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of XHigh orientation
- * @param pObj the device pObj
- * @param XHigh the status of XHigh orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_XH(LSM6DSO_Object_t *pObj, uint8_t *XHigh)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *XHigh = data.xh;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of YLow orientation
- * @param pObj the device pObj
- * @param YLow the status of YLow orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_YL(LSM6DSO_Object_t *pObj, uint8_t *YLow)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *YLow = data.yl;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of YHigh orientation
- * @param pObj the device pObj
- * @param YHigh the status of YHigh orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_YH(LSM6DSO_Object_t *pObj, uint8_t *YHigh)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *YHigh = data.yh;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of ZLow orientation
- * @param pObj the device pObj
- * @param ZLow the status of ZLow orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_ZL(LSM6DSO_Object_t *pObj, uint8_t *ZLow)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *ZLow = data.zl;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of ZHigh orientation
- * @param pObj the device pObj
- * @param ZHigh the status of ZHigh orientation
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_6D_Orientation_ZH(LSM6DSO_Object_t *pObj, uint8_t *ZHigh)
- {
- lsm6dso_d6d_src_t data;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&data, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *ZHigh = data.zh;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO ACC data ready bit value
- * @param pObj the device pObj
- * @param Status the status of data ready bit
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_DRDY_Status(LSM6DSO_Object_t *pObj, uint8_t *Status)
- {
- if (lsm6dso_xl_flag_data_ready_get(&(pObj->Ctx), Status) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the status of all hardware events
- * @param pObj the device pObj
- * @param Status the status of all hardware events
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Get_Event_Status(LSM6DSO_Object_t *pObj, LSM6DSO_Event_Status_t *Status)
- {
- uint8_t tilt_ia;
- lsm6dso_wake_up_src_t wake_up_src;
- lsm6dso_tap_src_t tap_src;
- lsm6dso_d6d_src_t d6d_src;
- lsm6dso_emb_func_src_t func_src;
- lsm6dso_md1_cfg_t md1_cfg;
- lsm6dso_md2_cfg_t md2_cfg;
- lsm6dso_emb_func_int1_t int1_ctrl;
- lsm6dso_emb_func_int2_t int2_ctrl;
- (void)memset((void *)Status, 0x0, sizeof(LSM6DSO_Event_Status_t));
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_WAKE_UP_SRC, (uint8_t *)&wake_up_src, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_TAP_SRC, (uint8_t *)&tap_src, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_D6D_SRC, (uint8_t *)&d6d_src, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_mem_bank_set(&(pObj->Ctx), LSM6DSO_EMBEDDED_FUNC_BANK) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_EMB_FUNC_SRC, (uint8_t *)&func_src, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_EMB_FUNC_INT1, (uint8_t *)&int1_ctrl, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_EMB_FUNC_INT2, (uint8_t *)&int2_ctrl, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_mem_bank_set(&(pObj->Ctx), LSM6DSO_USER_BANK) != 0)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_MD1_CFG, (uint8_t *)&md1_cfg, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_MD2_CFG, (uint8_t *)&md2_cfg, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_tilt_flag_data_ready_get(&(pObj->Ctx), &tilt_ia) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if ((md1_cfg.int1_ff == 1U) || (md2_cfg.int2_ff == 1U))
- {
- if (wake_up_src.ff_ia == 1U)
- {
- Status->FreeFallStatus = 1;
- }
- }
- if ((md1_cfg.int1_wu == 1U) || (md2_cfg.int2_wu == 1U))
- {
- if (wake_up_src.wu_ia == 1U)
- {
- Status->WakeUpStatus = 1;
- }
- }
- if ((md1_cfg.int1_single_tap == 1U) || (md2_cfg.int2_single_tap == 1U))
- {
- if (tap_src.single_tap == 1U)
- {
- Status->TapStatus = 1;
- }
- }
- if ((md1_cfg.int1_double_tap == 1U) || (md2_cfg.int2_double_tap == 1U))
- {
- if (tap_src.double_tap == 1U)
- {
- Status->DoubleTapStatus = 1;
- }
- }
- if ((md1_cfg.int1_6d == 1U) || (md2_cfg.int2_6d == 1U))
- {
- if (d6d_src.d6d_ia == 1U)
- {
- Status->D6DOrientationStatus = 1;
- }
- }
- if (int1_ctrl.int1_step_detector == 1U)
- {
- if (func_src.step_detected == 1U)
- {
- Status->StepStatus = 1;
- }
- }
- if ((int1_ctrl.int1_tilt == 1U) || (int2_ctrl.int2_tilt == 1U))
- {
- if (tilt_ia == 1U)
- {
- Status->TiltStatus = 1;
- }
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set self test
- * @param pObj the device pObj
- * @param val the value of st_xl in reg CTRL5_C
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_SelfTest(LSM6DSO_Object_t *pObj, uint8_t val)
- {
- lsm6dso_st_xl_t reg;
- reg = (val == 0U) ? LSM6DSO_XL_ST_DISABLE
- : (val == 1U) ? LSM6DSO_XL_ST_POSITIVE
- : (val == 2U) ? LSM6DSO_XL_ST_NEGATIVE
- : LSM6DSO_XL_ST_DISABLE;
- if (lsm6dso_xl_self_test_set(&(pObj->Ctx), reg) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO GYRO data ready bit value
- * @param pObj the device pObj
- * @param Status the status of data ready bit
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Get_DRDY_Status(LSM6DSO_Object_t *pObj, uint8_t *Status)
- {
- if (lsm6dso_gy_flag_data_ready_get(&(pObj->Ctx), Status) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set self test
- * @param pObj the device pObj
- * @param val the value of st_xl in reg CTRL5_C
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Set_SelfTest(LSM6DSO_Object_t *pObj, uint8_t val)
- {
- lsm6dso_st_g_t reg;
- reg = (val == 0U) ? LSM6DSO_GY_ST_DISABLE
- : (val == 1U) ? LSM6DSO_GY_ST_POSITIVE
- : (val == 2U) ? LSM6DSO_GY_ST_NEGATIVE
- : LSM6DSO_GY_ST_DISABLE;
- if (lsm6dso_gy_self_test_set(&(pObj->Ctx), reg) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO FIFO number of samples
- * @param pObj the device pObj
- * @param NumSamples number of samples
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Get_Num_Samples(LSM6DSO_Object_t *pObj, uint16_t *NumSamples)
- {
- if (lsm6dso_fifo_data_level_get(&(pObj->Ctx), NumSamples) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO FIFO full status
- * @param pObj the device pObj
- * @param Status FIFO full status
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Get_Full_Status(LSM6DSO_Object_t *pObj, uint8_t *Status)
- {
- lsm6dso_reg_t reg;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_FIFO_STATUS2, ®.byte, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *Status = reg.fifo_status2.fifo_full_ia;
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO full interrupt on INT1 pin
- * @param pObj the device pObj
- * @param Status FIFO full interrupt on INT1 pin status
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Set_INT1_FIFO_Full(LSM6DSO_Object_t *pObj, uint8_t Status)
- {
- lsm6dso_reg_t reg;
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_INT1_CTRL, ®.byte, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- reg.int1_ctrl.int1_fifo_full = Status;
- if (lsm6dso_write_reg(&(pObj->Ctx), LSM6DSO_INT1_CTRL, ®.byte, 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO watermark level
- * @param pObj the device pObj
- * @param Watermark FIFO watermark level
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Set_Watermark_Level(LSM6DSO_Object_t *pObj, uint16_t Watermark)
- {
- if (lsm6dso_fifo_watermark_set(&(pObj->Ctx), Watermark) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO stop on watermark
- * @param pObj the device pObj
- * @param Status FIFO stop on watermark status
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Set_Stop_On_Fth(LSM6DSO_Object_t *pObj, uint8_t Status)
- {
- if (lsm6dso_fifo_stop_on_wtm_set(&(pObj->Ctx), Status) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO mode
- * @param pObj the device pObj
- * @param Mode FIFO mode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Set_Mode(LSM6DSO_Object_t *pObj, uint8_t Mode)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_fifo_mode_t newMode = LSM6DSO_BYPASS_MODE;
- switch (Mode)
- {
- case 0:
- newMode = LSM6DSO_BYPASS_MODE;
- break;
- case 1:
- newMode = LSM6DSO_FIFO_MODE;
- break;
- case 3:
- newMode = LSM6DSO_STREAM_TO_FIFO_MODE;
- break;
- case 4:
- newMode = LSM6DSO_BYPASS_TO_STREAM_MODE;
- break;
- case 6:
- newMode = LSM6DSO_STREAM_MODE;
- break;
- case 7:
- newMode = LSM6DSO_BYPASS_TO_FIFO_MODE;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_fifo_mode_set(&(pObj->Ctx), newMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return ret;
- }
- /**
- * @brief Get the LSM6DSO FIFO tag
- * @param pObj the device pObj
- * @param Tag FIFO tag
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Get_Tag(LSM6DSO_Object_t *pObj, uint8_t *Tag)
- {
- lsm6dso_fifo_tag_t tag_local;
- if (lsm6dso_fifo_sensor_tag_get(&(pObj->Ctx), &tag_local) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- *Tag = (uint8_t)tag_local;
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO FIFO raw data
- * @param pObj the device pObj
- * @param Data FIFO raw data array [6]
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_Get_Data(LSM6DSO_Object_t *pObj, uint8_t *Data)
- {
- if (lsm6dso_read_reg(&(pObj->Ctx), LSM6DSO_FIFO_DATA_OUT_X_L, Data, 6) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO FIFO accelero single sample (16-bit data per 3 axes) and calculate acceleration [mg]
- * @param pObj the device pObj
- * @param Acceleration FIFO accelero axes [mg]
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_ACC_Get_Axes(LSM6DSO_Object_t *pObj, LSM6DSO_Axes_t *Acceleration)
- {
- lsm6dso_axis3bit16_t data_raw;
- float_t sensitivity = 0.0f;
- float_t acceleration_float_t[3];
- if (LSM6DSO_FIFO_Get_Data(pObj, data_raw.u8bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (LSM6DSO_ACC_GetSensitivity(pObj, &sensitivity) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- acceleration_float_t[0] = (float_t)data_raw.i16bit[0] * sensitivity;
- acceleration_float_t[1] = (float_t)data_raw.i16bit[1] * sensitivity;
- acceleration_float_t[2] = (float_t)data_raw.i16bit[2] * sensitivity;
- Acceleration->x = (int32_t)acceleration_float_t[0];
- Acceleration->y = (int32_t)acceleration_float_t[1];
- Acceleration->z = (int32_t)acceleration_float_t[2];
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO accelero BDR value
- * @param pObj the device pObj
- * @param Bdr FIFO accelero BDR value
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_ACC_Set_BDR(LSM6DSO_Object_t *pObj, float_t Bdr)
- {
- lsm6dso_bdr_xl_t new_bdr;
- new_bdr = (Bdr <= 0.0f) ? LSM6DSO_XL_NOT_BATCHED
- : (Bdr <= 12.5f) ? LSM6DSO_XL_BATCHED_AT_12Hz5
- : (Bdr <= 26.0f) ? LSM6DSO_XL_BATCHED_AT_26Hz
- : (Bdr <= 52.0f) ? LSM6DSO_XL_BATCHED_AT_52Hz
- : (Bdr <= 104.0f) ? LSM6DSO_XL_BATCHED_AT_104Hz
- : (Bdr <= 208.0f) ? LSM6DSO_XL_BATCHED_AT_208Hz
- : (Bdr <= 417.0f) ? LSM6DSO_XL_BATCHED_AT_417Hz
- : (Bdr <= 833.0f) ? LSM6DSO_XL_BATCHED_AT_833Hz
- : (Bdr <= 1667.0f) ? LSM6DSO_XL_BATCHED_AT_1667Hz
- : (Bdr <= 3333.0f) ? LSM6DSO_XL_BATCHED_AT_3333Hz
- : LSM6DSO_XL_BATCHED_AT_6667Hz;
- if (lsm6dso_fifo_xl_batch_set(&(pObj->Ctx), new_bdr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Get the LSM6DSO FIFO gyro single sample (16-bit data per 3 axes) and calculate angular velocity [mDPS]
- * @param pObj the device pObj
- * @param AngularVelocity FIFO gyro axes [mDPS]
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_GYRO_Get_Axes(LSM6DSO_Object_t *pObj, LSM6DSO_Axes_t *AngularVelocity)
- {
- lsm6dso_axis3bit16_t data_raw;
- float_t sensitivity = 0.0f;
- float_t angular_velocity_float_t[3];
- if (LSM6DSO_FIFO_Get_Data(pObj, data_raw.u8bit) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (LSM6DSO_GYRO_GetSensitivity(pObj, &sensitivity) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- angular_velocity_float_t[0] = (float_t)data_raw.i16bit[0] * sensitivity;
- angular_velocity_float_t[1] = (float_t)data_raw.i16bit[1] * sensitivity;
- angular_velocity_float_t[2] = (float_t)data_raw.i16bit[2] * sensitivity;
- AngularVelocity->x = (int32_t)angular_velocity_float_t[0];
- AngularVelocity->y = (int32_t)angular_velocity_float_t[1];
- AngularVelocity->z = (int32_t)angular_velocity_float_t[2];
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO FIFO gyro BDR value
- * @param pObj the device pObj
- * @param Bdr FIFO gyro BDR value
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_FIFO_GYRO_Set_BDR(LSM6DSO_Object_t *pObj, float_t Bdr)
- {
- lsm6dso_bdr_gy_t new_bdr;
- new_bdr = (Bdr <= 0.0f) ? LSM6DSO_GY_NOT_BATCHED
- : (Bdr <= 12.5f) ? LSM6DSO_GY_BATCHED_AT_12Hz5
- : (Bdr <= 26.0f) ? LSM6DSO_GY_BATCHED_AT_26Hz
- : (Bdr <= 52.0f) ? LSM6DSO_GY_BATCHED_AT_52Hz
- : (Bdr <= 104.0f) ? LSM6DSO_GY_BATCHED_AT_104Hz
- : (Bdr <= 208.0f) ? LSM6DSO_GY_BATCHED_AT_208Hz
- : (Bdr <= 417.0f) ? LSM6DSO_GY_BATCHED_AT_417Hz
- : (Bdr <= 833.0f) ? LSM6DSO_GY_BATCHED_AT_833Hz
- : (Bdr <= 1667.0f) ? LSM6DSO_GY_BATCHED_AT_1667Hz
- : (Bdr <= 3333.0f) ? LSM6DSO_GY_BATCHED_AT_3333Hz
- : LSM6DSO_GY_BATCHED_AT_6667Hz;
- if (lsm6dso_fifo_gy_batch_set(&(pObj->Ctx), new_bdr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable LSM6DSO accelerometer DRDY interrupt on INT1
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_DRDY_On_INT1(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t pin_int1_route;
- /* Enable accelerometer DRDY Interrupt on INT1 */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &pin_int1_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pin_int1_route.int1_ctrl.int1_drdy_xl = 1;
- pin_int1_route.int1_ctrl.int1_drdy_g = 0;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &pin_int1_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Disable LSM6DSO accelerometer DRDY interrupt on INT1
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_DRDY_On_INT1(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t pin_int1_route;
- /* Disable accelerometer DRDY Interrupt on INT1 */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &pin_int1_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pin_int1_route.int1_ctrl.int1_drdy_xl = 0;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &pin_int1_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO accelerometer power mode
- * @param pObj the device pObj
- * @param PowerMode Value of the powerMode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Power_Mode(LSM6DSO_Object_t *pObj, uint8_t PowerMode)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_xl_hm_mode_t newPowerMode = LSM6DSO_HIGH_PERFORMANCE_MD;
- switch (PowerMode)
- {
- case 0:
- newPowerMode = LSM6DSO_HIGH_PERFORMANCE_MD;
- break;
- case 1:
- newPowerMode = LSM6DSO_LOW_NORMAL_POWER_MD;
- break;
- case 2:
- newPowerMode = LSM6DSO_ULTRA_LOW_POWER_MD;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_xl_power_mode_set(&(pObj->Ctx), newPowerMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO accelerometer filter mode
- * @param pObj the device pObj
- * @param LowHighPassFlag 0/1 for setting low-pass/high-pass filter mode
- * @param FilterMode Value of the filter Mode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Filter_Mode(LSM6DSO_Object_t *pObj, uint8_t LowHighPassFlag, uint8_t FilterMode)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_hp_slope_xl_en_t newFilterMode = LSM6DSO_HP_PATH_DISABLE_ON_OUT;
- switch (FilterMode)
- {
- case 0x00:
- newFilterMode = LSM6DSO_HP_PATH_DISABLE_ON_OUT;
- break;
- case 0x01:
- newFilterMode = LSM6DSO_LP_ODR_DIV_10;
- break;
- case 0x02:
- newFilterMode = LSM6DSO_LP_ODR_DIV_20;
- break;
- case 0x03:
- newFilterMode = LSM6DSO_LP_ODR_DIV_45;
- break;
- case 0x04:
- newFilterMode = LSM6DSO_LP_ODR_DIV_100;
- break;
- case 0x05:
- newFilterMode = LSM6DSO_LP_ODR_DIV_200;
- break;
- case 0x06:
- newFilterMode = LSM6DSO_LP_ODR_DIV_400;
- break;
- case 0x07:
- newFilterMode = LSM6DSO_LP_ODR_DIV_800;
- break;
- case 0x10:
- newFilterMode = LSM6DSO_SLOPE_ODR_DIV_4;
- break;
- case 0x11:
- newFilterMode = LSM6DSO_HP_ODR_DIV_10;
- break;
- case 0x12:
- newFilterMode = LSM6DSO_HP_ODR_DIV_20;
- break;
- case 0x13:
- newFilterMode = LSM6DSO_HP_ODR_DIV_45;
- break;
- case 0x14:
- newFilterMode = LSM6DSO_HP_ODR_DIV_100;
- break;
- case 0x15:
- newFilterMode = LSM6DSO_HP_ODR_DIV_200;
- break;
- case 0x16:
- newFilterMode = LSM6DSO_HP_ODR_DIV_400;
- break;
- case 0x17:
- newFilterMode = LSM6DSO_HP_ODR_DIV_800;
- break;
- case 0x31:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_10;
- break;
- case 0x32:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_20;
- break;
- case 0x33:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_45;
- break;
- case 0x34:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_100;
- break;
- case 0x35:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_200;
- break;
- case 0x36:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_400;
- break;
- case 0x37:
- newFilterMode = LSM6DSO_HP_REF_MD_ODR_DIV_800;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (LowHighPassFlag == 0U)
- {
- /*Set accelerometer low_pass filter-mode*/
- /*Set to 1 LPF2 bit (CTRL8_XL)*/
- if (lsm6dso_xl_filter_lp2_set(&(pObj->Ctx), 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_xl_hp_path_on_out_set(&(pObj->Ctx), newFilterMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- else
- {
- /*Set accelerometer high_pass filter-mode*/
- if (lsm6dso_xl_hp_path_on_out_set(&(pObj->Ctx), newFilterMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable LSM6DSO accelerometer inactivity detection
- * @param pObj the device pObj
- * @param InactMode inactivity detection mode
- * @param IntPin interrupt pin line to be used
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Enable_Inactivity_Detection(LSM6DSO_Object_t *pObj, lsm6dso_inact_en_t InactMode, LSM6DSO_SensorIntPin_t IntPin)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- int32_t ret = LSM6DSO_OK;
- /* Full scale selection */
- if (LSM6DSO_ACC_SetFullScale(pObj, 2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (LSM6DSO_GYRO_SetFullScale(pObj, 250) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* SLEEP_DUR setting */
- if (lsm6dso_act_sleep_dur_set(&(pObj->Ctx), 0x01) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable inactivity detection. */
- switch(InactMode)
- {
- case LSM6DSO_XL_AND_GY_NOT_AFFECTED:
- {
- if (lsm6dso_act_mode_set(&(pObj->Ctx), LSM6DSO_XL_AND_GY_NOT_AFFECTED) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- case LSM6DSO_XL_12Hz5_GY_NOT_AFFECTED:
- {
- if (lsm6dso_act_mode_set(&(pObj->Ctx), LSM6DSO_XL_12Hz5_GY_NOT_AFFECTED) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- case LSM6DSO_XL_12Hz5_GY_SLEEP:
- {
- if (lsm6dso_act_mode_set(&(pObj->Ctx), LSM6DSO_XL_12Hz5_GY_SLEEP) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- case LSM6DSO_XL_12Hz5_GY_PD:
- {
- if (lsm6dso_act_mode_set(&(pObj->Ctx), LSM6DSO_XL_12Hz5_GY_PD) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
-
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- /* Enable Inactivity event on either INT1 or INT2 pin */
- switch (IntPin)
- {
- case LSM6DSO_INT1_PIN:
- {
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_sleep_change = PROPERTY_ENABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- case LSM6DSO_INT2_PIN:
- {
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_sleep_change = PROPERTY_ENABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- break;
- }
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- return ret;
- }
- /**
- * @brief Disable LSM6DSO accelerometer inactivity detection
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Disable_Inactivity_Detection(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int1_route_t val1;
- lsm6dso_pin_int2_route_t val2;
- /* Disable inactivity event on both INT1 and INT2 pins */
- if (lsm6dso_pin_int1_route_get(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val1.md1_cfg.int1_sleep_change = PROPERTY_DISABLE;
- if (lsm6dso_pin_int1_route_set(&(pObj->Ctx), &val1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- val2.md2_cfg.int2_sleep_change = PROPERTY_DISABLE;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &val2) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* Disable inactivity detection. */
- if (lsm6dso_act_mode_set(&(pObj->Ctx), LSM6DSO_XL_AND_GY_NOT_AFFECTED) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- /* SLEEP_DUR reset */
- if (lsm6dso_act_sleep_dur_set(&(pObj->Ctx), 0x00) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set LSM6DSO accelerometer sleep duration
- * @param pObj the device pObj
- * @param Duration wake up detection duration
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_ACC_Set_Sleep_Duration(LSM6DSO_Object_t *pObj, uint8_t Duration)
- {
- /* Set wake up duration. */
- if (lsm6dso_act_sleep_dur_set(&(pObj->Ctx), Duration) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Enable LSM6DSO gyroscope DRDY interrupt on INT2
- * @param pObj the device pObj
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Enable_DRDY_On_INT2(LSM6DSO_Object_t *pObj)
- {
- lsm6dso_pin_int2_route_t pin_int2_route;
- /* Enable gyroscope DRDY Interrupts on INT2 */
- if (lsm6dso_pin_int2_route_get(&(pObj->Ctx), &pin_int2_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- pin_int2_route.int2_ctrl.int2_drdy_xl = 0;
- pin_int2_route.int2_ctrl.int2_drdy_g = 1;
- if (lsm6dso_pin_int2_route_set(&(pObj->Ctx), &pin_int2_route) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO gyroscope power mode
- * @param pObj the device pObj
- * @param PowerMode Value of the powerMode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Set_Power_Mode(LSM6DSO_Object_t *pObj, uint8_t PowerMode)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_g_hm_mode_t newPowerMode = LSM6DSO_GY_HIGH_PERFORMANCE;
- switch (PowerMode)
- {
- case 0:
- newPowerMode = LSM6DSO_GY_HIGH_PERFORMANCE;
- break;
- case 1:
- newPowerMode = LSM6DSO_GY_NORMAL;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_gy_power_mode_set(&(pObj->Ctx), newPowerMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO gyroscope filter mode
- * @param pObj the device pObj
- * @param LowHighPassFlag 0/1 for setting low-pass/high-pass filter mode
- * @param FilterMode Value of the filter Mode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_GYRO_Set_Filter_Mode(LSM6DSO_Object_t *pObj, uint8_t LowHighPassFlag, uint8_t FilterMode)
- {
- int32_t ret = LSM6DSO_OK;
- if (LowHighPassFlag == 0U)
- {
- lsm6dso_ftype_t newFilterMode = LSM6DSO_ULTRA_LIGHT;
- switch (FilterMode)
- {
- case 0:
- newFilterMode = LSM6DSO_ULTRA_LIGHT;
- break;
- case 1:
- newFilterMode = LSM6DSO_VERY_LIGHT;
- break;
- case 2:
- newFilterMode = LSM6DSO_LIGHT;
- break;
- case 3:
- newFilterMode = LSM6DSO_MEDIUM;
- break;
- case 4:
- newFilterMode = LSM6DSO_STRONG;
- break;
- case 5:
- newFilterMode = LSM6DSO_VERY_STRONG;
- break;
- case 6:
- newFilterMode = LSM6DSO_AGGRESSIVE;
- break;
- case 7:
- newFilterMode = LSM6DSO_XTREME;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- /*Set gyroscope low_pass 1 filter-mode*/
- /* Enable low-pass filter */
- if (lsm6dso_gy_filter_lp1_set(&(pObj->Ctx), 1) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- if (lsm6dso_gy_lp1_bandwidth_set(&(pObj->Ctx), newFilterMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- else
- {
- lsm6dso_hpm_g_t newFilterMode = LSM6DSO_HP_FILTER_NONE;
- switch (FilterMode)
- {
- case 0x00:
- newFilterMode = LSM6DSO_HP_FILTER_NONE;
- break;
- case 0x80:
- newFilterMode = LSM6DSO_HP_FILTER_16mHz;
- break;
- case 0x81:
- newFilterMode = LSM6DSO_HP_FILTER_65mHz;
- break;
- case 0x82:
- newFilterMode = LSM6DSO_HP_FILTER_260mHz;
- break;
- case 0x83:
- newFilterMode = LSM6DSO_HP_FILTER_1Hz04;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- /*Set gyroscope high_pass filter-mode*/
- /* Enable high-pass filter */
- if (lsm6dso_gy_hp_path_internal_set(&(pObj->Ctx), newFilterMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set LSM6DSO DRDY mode
- * @param pObj the device pObj
- * @param Mode DRDY mode
- * @retval 0 in case of success, an error code otherwise
- */
- int32_t LSM6DSO_DRDY_Set_Mode(LSM6DSO_Object_t *pObj, uint8_t Mode)
- {
- int32_t ret = LSM6DSO_OK;
- lsm6dso_dataready_pulsed_t newMode = LSM6DSO_DRDY_LATCHED;
- switch (Mode)
- {
- case 0:
- newMode = LSM6DSO_DRDY_LATCHED;
- break;
- case 1:
- newMode = LSM6DSO_DRDY_PULSED;
- break;
- default:
- ret = LSM6DSO_ERROR;
- break;
- }
- if (ret == LSM6DSO_ERROR)
- {
- return LSM6DSO_ERROR;
- }
- /* Set DRDY mode */
- if (lsm6dso_data_ready_mode_set(&(pObj->Ctx), newMode) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @}
- */
- /** @defgroup LSM6DSO_Private_Functions LSM6DSO Private Functions
- * @{
- */
- /**
- * @brief Set the LSM6DSO accelerometer sensor output data rate when enabled
- * @param pObj the device pObj
- * @param Odr the functional output data rate to be set
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t LSM6DSO_ACC_SetOutputDataRate_When_Enabled(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- lsm6dso_odr_xl_t new_odr;
- new_odr = (Odr <= 1.6f) ? LSM6DSO_XL_ODR_1Hz6
- : (Odr <= 12.5f) ? LSM6DSO_XL_ODR_12Hz5
- : (Odr <= 26.0f) ? LSM6DSO_XL_ODR_26Hz
- : (Odr <= 52.0f) ? LSM6DSO_XL_ODR_52Hz
- : (Odr <= 104.0f) ? LSM6DSO_XL_ODR_104Hz
- : (Odr <= 208.0f) ? LSM6DSO_XL_ODR_208Hz
- : (Odr <= 417.0f) ? LSM6DSO_XL_ODR_417Hz
- : (Odr <= 833.0f) ? LSM6DSO_XL_ODR_833Hz
- : (Odr <= 1667.0f) ? LSM6DSO_XL_ODR_1667Hz
- : (Odr <= 3333.0f) ? LSM6DSO_XL_ODR_3333Hz
- : LSM6DSO_XL_ODR_6667Hz;
- /* Output data rate selection. */
- if (lsm6dso_xl_data_rate_set(&(pObj->Ctx), new_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO accelerometer sensor output data rate when disabled
- * @param pObj the device pObj
- * @param Odr the functional output data rate to be set
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t LSM6DSO_ACC_SetOutputDataRate_When_Disabled(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- pObj->acc_odr = (Odr <= 1.6f) ? LSM6DSO_XL_ODR_1Hz6
- : (Odr <= 12.5f) ? LSM6DSO_XL_ODR_12Hz5
- : (Odr <= 26.0f) ? LSM6DSO_XL_ODR_26Hz
- : (Odr <= 52.0f) ? LSM6DSO_XL_ODR_52Hz
- : (Odr <= 104.0f) ? LSM6DSO_XL_ODR_104Hz
- : (Odr <= 208.0f) ? LSM6DSO_XL_ODR_208Hz
- : (Odr <= 417.0f) ? LSM6DSO_XL_ODR_417Hz
- : (Odr <= 833.0f) ? LSM6DSO_XL_ODR_833Hz
- : (Odr <= 1667.0f) ? LSM6DSO_XL_ODR_1667Hz
- : (Odr <= 3333.0f) ? LSM6DSO_XL_ODR_3333Hz
- : LSM6DSO_XL_ODR_6667Hz;
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO gyroscope sensor output data rate when enabled
- * @param pObj the device pObj
- * @param Odr the functional output data rate to be set
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t LSM6DSO_GYRO_SetOutputDataRate_When_Enabled(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- lsm6dso_odr_g_t new_odr;
- new_odr = (Odr <= 12.5f) ? LSM6DSO_GY_ODR_12Hz5
- : (Odr <= 26.0f) ? LSM6DSO_GY_ODR_26Hz
- : (Odr <= 52.0f) ? LSM6DSO_GY_ODR_52Hz
- : (Odr <= 104.0f) ? LSM6DSO_GY_ODR_104Hz
- : (Odr <= 208.0f) ? LSM6DSO_GY_ODR_208Hz
- : (Odr <= 417.0f) ? LSM6DSO_GY_ODR_417Hz
- : (Odr <= 833.0f) ? LSM6DSO_GY_ODR_833Hz
- : (Odr <= 1667.0f) ? LSM6DSO_GY_ODR_1667Hz
- : (Odr <= 3333.0f) ? LSM6DSO_GY_ODR_3333Hz
- : LSM6DSO_GY_ODR_6667Hz;
- /* Output data rate selection. */
- if (lsm6dso_gy_data_rate_set(&(pObj->Ctx), new_odr) != LSM6DSO_OK)
- {
- return LSM6DSO_ERROR;
- }
- return LSM6DSO_OK;
- }
- /**
- * @brief Set the LSM6DSO gyroscope sensor output data rate when disabled
- * @param pObj the device pObj
- * @param Odr the functional output data rate to be set
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t LSM6DSO_GYRO_SetOutputDataRate_When_Disabled(LSM6DSO_Object_t *pObj, float_t Odr)
- {
- pObj->gyro_odr = (Odr <= 12.5f) ? LSM6DSO_GY_ODR_12Hz5
- : (Odr <= 26.0f) ? LSM6DSO_GY_ODR_26Hz
- : (Odr <= 52.0f) ? LSM6DSO_GY_ODR_52Hz
- : (Odr <= 104.0f) ? LSM6DSO_GY_ODR_104Hz
- : (Odr <= 208.0f) ? LSM6DSO_GY_ODR_208Hz
- : (Odr <= 417.0f) ? LSM6DSO_GY_ODR_417Hz
- : (Odr <= 833.0f) ? LSM6DSO_GY_ODR_833Hz
- : (Odr <= 1667.0f) ? LSM6DSO_GY_ODR_1667Hz
- : (Odr <= 3333.0f) ? LSM6DSO_GY_ODR_3333Hz
- : LSM6DSO_GY_ODR_6667Hz;
- return LSM6DSO_OK;
- }
- /**
- * @brief Wrap Read register component function to Bus IO function
- * @param Handle the device handler
- * @param Reg the register address
- * @param pData the stored data pointer
- * @param Length the length
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t ReadRegWrap(void *Handle, uint8_t Reg, uint8_t *pData, uint16_t Length)
- {
- LSM6DSO_Object_t *pObj = (LSM6DSO_Object_t *)Handle;
- return pObj->IO.ReadReg(pObj->IO.Address, Reg, pData, Length);
- }
- /**
- * @brief Wrap Write register component function to Bus IO function
- * @param Handle the device handler
- * @param Reg the register address
- * @param pData the stored data pointer
- * @param Length the length
- * @retval 0 in case of success, an error code otherwise
- */
- static int32_t WriteRegWrap(void *Handle, uint8_t Reg, uint8_t *pData, uint16_t Length)
- {
- LSM6DSO_Object_t *pObj = (LSM6DSO_Object_t *)Handle;
- return pObj->IO.WriteReg(pObj->IO.Address, Reg, pData, Length);
- }
- /**
- * @}
- */
- /**
- * @}
- */
- /**
- * @}
- */
- /**
- * @}
- */
- /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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