diff options
Diffstat (limited to 'Projects/STM32WB5MM-DK/Applications/BLE/BLE_Mesh_Model_Sensor/Core/Src/vl53l0x/vl53l0x_tof.h')
| -rw-r--r-- | Projects/STM32WB5MM-DK/Applications/BLE/BLE_Mesh_Model_Sensor/Core/Src/vl53l0x/vl53l0x_tof.h | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/Projects/STM32WB5MM-DK/Applications/BLE/BLE_Mesh_Model_Sensor/Core/Src/vl53l0x/vl53l0x_tof.h b/Projects/STM32WB5MM-DK/Applications/BLE/BLE_Mesh_Model_Sensor/Core/Src/vl53l0x/vl53l0x_tof.h new file mode 100644 index 000000000..a1caf711a --- /dev/null +++ b/Projects/STM32WB5MM-DK/Applications/BLE/BLE_Mesh_Model_Sensor/Core/Src/vl53l0x/vl53l0x_tof.h @@ -0,0 +1,230 @@ +/** + ****************************************************************************** + * @file vl53l0x_tof.h + * @author MCD Application Team + * @brief STM32L475E-IOT01 board support package + ****************************************************************************** + * @attention + * + * Copyright (c) 2017(-2021) STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __VL53L0X_TOF_H +#define __VL53L0X_TOF_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ +/** + * @struct VL53L0X_Dev_t + * @brief Generic PAL device type that does link between API and platform abstraction layer + * + */ +typedef struct { + VL53L0X_DevData_t Data; /*!< embed ST Ewok Dev data as "Data"*/ + + /*!< user specific field */ + + I2C_HandleTypeDef *I2cHandle; + uint8_t I2cDevAddr; + + char DevLetter; + + int Id; + int Present; + int Enabled; + int Ready; + + uint8_t comms_type; + uint16_t comms_speed_khz; + + int LeakyRange; + int LeakyFirst; + uint8_t RangeStatus; + uint8_t PreviousRangeStatus; + FixPoint1616_t SignalRateRtnMegaCps; + uint16_t EffectiveSpadRtnCount; + +} VL53L0X_Dev_t; + + +/** + * @brief Declare the device Handle as a pointer of the structure @a VL53L0X_Dev_t. + * + */ +typedef VL53L0X_Dev_t* VL53L0X_DEV; + +/* Exported constants --------------------------------------------------------*/ +/* Exported macros -----------------------------------------------------------*/ +/** + * @def PALDevDataGet + * @brief Get ST private structure @a VL53L0X_DevData_t data access + * + * @param Dev Device Handle + * @param field ST structure field name + * It maybe used and as real data "ref" not just as "get" for sub-structure item + * like PALDevDataGet(FilterData.field)[i] or PALDevDataGet(FilterData.MeasurementIndex)++ + */ +#define PALDevDataGet(Dev, field) (Dev->Data.field) + +/** + * @def PALDevDataSet(Dev, field, data) + * @brief Set ST private structure @a VL53L0X_DevData_t data field + * @param Dev Device Handle + * @param field ST structure field name + * @param data Data to be set + */ +#define PALDevDataSet(Dev, field, data) (Dev->Data.field)=(data) + +#define VL53L0X_COPYSTRING(str, ...) strcpy(str, ##__VA_ARGS__) +/* Private macros ------------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** + * Lock comms interface to serialize all commands to a shared I2C interface for a specific device + * @param Dev Device Handle + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_LockSequenceAccess(VL53L0X_DEV Dev); + +/** + * Unlock comms interface to serialize all commands to a shared I2C interface for a specific device + * @param Dev Device Handle + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_UnlockSequenceAccess(VL53L0X_DEV Dev); + + +/** + * Writes the supplied byte buffer to the device + * @param Dev Device Handle + * @param index The register index + * @param pdata Pointer to uint8_t buffer containing the data to be written + * @param count Number of bytes in the supplied byte buffer + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_WriteMulti(VL53L0X_DEV Dev, uint8_t index, uint8_t *pdata, uint32_t count); + +/** + * Reads the requested number of bytes from the device + * @param Dev Device Handle + * @param index The register index + * @param pdata Pointer to the uint8_t buffer to store read data + * @param count Number of uint8_t's to read + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_ReadMulti(VL53L0X_DEV Dev, uint8_t index, uint8_t *pdata, uint32_t count); + +/** + * Write single byte register + * @param Dev Device Handle + * @param index The register index + * @param data 8 bit register data + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_WrByte(VL53L0X_DEV Dev, uint8_t index, uint8_t data); + +/** + * Write word register + * @param Dev Device Handle + * @param index The register index + * @param data 16 bit register data + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_WrWord(VL53L0X_DEV Dev, uint8_t index, uint16_t data); + +/** + * Write double word (4 byte) register + * @param Dev Device Handle + * @param index The register index + * @param data 32 bit register data + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_WrDWord(VL53L0X_DEV Dev, uint8_t index, uint32_t data); + +/** + * Read single byte register + * @param Dev Device Handle + * @param index The register index + * @param data pointer to 8 bit data + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_RdByte(VL53L0X_DEV Dev, uint8_t index, uint8_t *data); + +/** + * Read word (2byte) register + * @param Dev Device Handle + * @param index The register index + * @param data pointer to 16 bit data + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_RdWord(VL53L0X_DEV Dev, uint8_t index, uint16_t *data); + +/** + * Read dword (4byte) register + * @param Dev Device Handle + * @param index The register index + * @param data pointer to 32 bit data + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_RdDWord(VL53L0X_DEV Dev, uint8_t index, uint32_t *data); + +/** + * Threat safe Update (read/modify/write) single byte register + * + * Final_reg = (Initial_reg & and_data) |or_data + * + * @param Dev Device Handle + * @param index The register index + * @param AndData 8 bit and data + * @param OrData 8 bit or data + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_UpdateByte(VL53L0X_DEV Dev, uint8_t index, uint8_t AndData, uint8_t OrData); + +/** @} end of VL53L0X_registerAccess_group */ + + +/** + * @brief execute delay in all polling API call + * + * A typical multi-thread or RTOs implementation is to sleep the task for some 5ms (with 100Hz max rate faster polling is not needed) + * if nothing specific is need you can define it as an empty/void macro + * @code + * #define VL53L0X_PollingDelay(...) (void)0 + * @endcode + * @param Dev Device Handle + * @return VL53L0X_ERROR_NONE Success + * @return "Other error code" See ::VL53L0X_Error + */ +VL53L0X_Error VL53L0X_PollingDelay(VL53L0X_DEV Dev); /* usually best implemented as a real function */ + +void SetupSingleShot(VL53L0X_Dev_t Dev); + +#ifdef __cplusplus +} +#endif + +#endif /* __VL53L0X_TOF_H */ |