Pablo Henrique
code for read VL53l0x sensor with CAN
Diff: VL53L0X_simple/VL53L0X_3rd.h
- Revision:
- 1:7bbfe329c62b
- Parent:
- 0:44429c0a71d4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/VL53L0X_simple/VL53L0X_3rd.h Mon Mar 18 22:45:39 2019 +0000
@@ -0,0 +1,952 @@
+
+ /* api.h functions */
+
+ /**
+ * @brief Wait for device booted after chip enable (hardware standby)
+ * This function can be run only when VL53L0X_State is VL53L0X_STATE_POWERDOWN.
+ *
+ * @note This function is not Implemented
+ *
+ * @param dev Device Handle
+ * @return VL53L0X_ERROR_NOT_IMPLEMENTED Not implemented
+ *
+ */
+ VL53L0X_Error VL53L0X_wait_device_booted(VL53L0X_DEV dev);
+
+
+ VL53L0X_Error sequence_step_enabled(VL53L0X_DEV dev,
+ VL53L0X_SequenceStepId sequence_step_id, uint8_t sequence_config,
+ uint8_t *p_sequence_step_enabled);
+
+ VL53L0X_Error VL53L0X_check_and_load_interrupt_settings(VL53L0X_DEV dev,
+ uint8_t start_not_stopflag);
+
+
+ /* api_core.h functions */
+
+ VL53L0X_Error VL53L0X_get_info_from_device(VL53L0X_DEV dev, uint8_t option);
+
+ VL53L0X_Error VL53L0X_device_read_strobe(VL53L0X_DEV dev);
+
+ VL53L0X_Error wrapped_VL53L0X_get_measurement_timing_budget_micro_seconds(VL53L0X_DEV dev,
+ uint32_t *p_measurement_timing_budget_micro_seconds);
+
+ VL53L0X_Error wrapped_VL53L0X_get_vcsel_pulse_period(VL53L0X_DEV dev,
+ VL53L0X_VcselPeriod vcsel_period_type, uint8_t *p_vcsel_pulse_period_pclk);
+
+ uint8_t VL53L0X_decode_vcsel_period(uint8_t vcsel_period_reg);
+
+ uint32_t VL53L0X_decode_timeout(uint16_t encoded_timeout);
+
+ uint32_t VL53L0X_calc_timeout_us(VL53L0X_DEV dev,
+ uint16_t timeout_period_mclks,
+ uint8_t vcsel_period_pclks);
+
+ uint32_t VL53L0X_calc_macro_period_ps(VL53L0X_DEV dev, uint8_t vcsel_period_pclks);
+
+ VL53L0X_Error VL53L0X_measurement_poll_for_completion(VL53L0X_DEV dev);
+
+ VL53L0X_Error VL53L0X_load_tuning_settings(VL53L0X_DEV dev,
+ uint8_t *p_tuning_setting_buffer);
+
+ VL53L0X_Error VL53L0X_get_pal_range_status(VL53L0X_DEV dev,
+ uint8_t device_range_status,
+ FixPoint1616_t signal_rate,
+ uint16_t effective_spad_rtn_count,
+ VL53L0X_RangingMeasurementData_t *p_ranging_measurement_data,
+ uint8_t *p_pal_range_status);
+ VL53L0X_Error VL53L0X_calc_sigma_estimate(VL53L0X_DEV dev,
+ VL53L0X_RangingMeasurementData_t *p_ranging_measurement_data,
+ FixPoint1616_t *p_sigma_estimate,
+ uint32_t *p_dmax_mm);
+ uint32_t VL53L0X_calc_timeout_mclks(VL53L0X_DEV dev,
+ uint32_t timeout_period_us,
+ uint8_t vcsel_period_pclks);
+ uint32_t VL53L0X_isqrt(uint32_t num);
+
+ uint32_t VL53L0X_quadrature_sum(uint32_t a, uint32_t b);
+
+ VL53L0X_Error VL53L0X_calc_dmax(
+ VL53L0X_DEV dev,
+ FixPoint1616_t total_signal_rate_mcps,
+ FixPoint1616_t total_corr_signal_rate_mcps,
+ FixPoint1616_t pw_mult,
+ uint32_t sigma_estimate_p1,
+ FixPoint1616_t sigma_estimate_p2,
+ uint32_t peak_vcsel_duration_us,
+ uint32_t *pd_max_mm);
+ VL53L0X_Error wrapped_VL53L0X_set_measurement_timing_budget_micro_seconds(VL53L0X_DEV dev,
+ uint32_t measurement_timing_budget_micro_seconds);
+ VL53L0X_Error get_sequence_step_timeout(VL53L0X_DEV dev,
+ VL53L0X_SequenceStepId sequence_step_id,
+ uint32_t *p_time_out_micro_secs);
+ VL53L0X_Error set_sequence_step_timeout(VL53L0X_DEV dev,
+ VL53L0X_SequenceStepId sequence_step_id,
+ uint32_t timeout_micro_secs);
+ uint16_t VL53L0X_encode_timeout(uint32_t timeout_macro_clks);
+ VL53L0X_Error wrapped_VL53L0X_set_vcsel_pulse_period(VL53L0X_DEV dev,
+ VL53L0X_VcselPeriod vcsel_period_type, uint8_t vcsel_pulse_period_pclk);
+ uint8_t lv53l0x_encode_vcsel_period(uint8_t vcsel_period_pclks);
+
+ /* api_calibration.h functions */
+ VL53L0X_Error VL53L0X_apply_offset_adjustment(VL53L0X_DEV dev);
+ VL53L0X_Error wrapped_VL53L0X_get_offset_calibration_data_micro_meter(VL53L0X_DEV dev,
+ int32_t *p_offset_calibration_data_micro_meter);
+ VL53L0X_Error wrapped_VL53L0X_set_offset_calibration_data_micro_meter(VL53L0X_DEV dev,
+ int32_t offset_calibration_data_micro_meter);
+ VL53L0X_Error wrapped_VL53L0X_perform_ref_spad_management(VL53L0X_DEV dev,
+ uint32_t *ref_spad_count,
+ uint8_t *is_aperture_spads);
+ VL53L0X_Error VL53L0X_perform_ref_calibration(VL53L0X_DEV dev,
+ uint8_t *p_vhv_settings, uint8_t *p_phase_cal, uint8_t get_data_enable);
+ VL53L0X_Error VL53L0X_perform_vhv_calibration(VL53L0X_DEV dev,
+ uint8_t *p_vhv_settings, const uint8_t get_data_enable,
+ const uint8_t restore_config);
+ VL53L0X_Error VL53L0X_perform_single_ref_calibration(VL53L0X_DEV dev,
+ uint8_t vhv_init_byte);
+ VL53L0X_Error VL53L0X_ref_calibration_io(VL53L0X_DEV dev, uint8_t read_not_write,
+ uint8_t vhv_settings, uint8_t phase_cal,
+ uint8_t *p_vhv_settings, uint8_t *p_phase_cal,
+ const uint8_t vhv_enable, const uint8_t phase_enable);
+ VL53L0X_Error VL53L0X_perform_phase_calibration(VL53L0X_DEV dev,
+ uint8_t *p_phase_cal, const uint8_t get_data_enable,
+ const uint8_t restore_config);
+ VL53L0X_Error enable_ref_spads(VL53L0X_DEV dev,
+ uint8_t aperture_spads,
+ uint8_t good_spad_array[],
+ uint8_t spad_array[],
+ uint32_t size,
+ uint32_t start,
+ uint32_t offset,
+ uint32_t spad_count,
+ uint32_t *p_last_spad);
+ void get_next_good_spad(uint8_t good_spad_array[], uint32_t size,
+ uint32_t curr, int32_t *p_next);
+ uint8_t is_aperture(uint32_t spad_index);
+ VL53L0X_Error enable_spad_bit(uint8_t spad_array[], uint32_t size,
+ uint32_t spad_index);
+ VL53L0X_Error set_ref_spad_map(VL53L0X_DEV dev, uint8_t *p_ref_spad_array);
+ VL53L0X_Error get_ref_spad_map(VL53L0X_DEV dev, uint8_t *p_ref_spad_array);
+ VL53L0X_Error perform_ref_signal_measurement(VL53L0X_DEV dev,
+ uint16_t *p_ref_signal_rate);
+ VL53L0X_Error wrapped_VL53L0X_set_reference_spads(VL53L0X_DEV dev,
+ uint32_t count, uint8_t is_aperture_spads);
+
+ /* api_strings.h functions */
+ VL53L0X_Error wrapped_VL53L0X_get_device_info(VL53L0X_DEV dev,
+ VL53L0X_DeviceInfo_t *p_VL53L0X_device_info);
+ VL53L0X_Error VL53L0X_check_part_used(VL53L0X_DEV dev,
+ uint8_t *revision,
+ VL53L0X_DeviceInfo_t *p_VL53L0X_device_info);
+
+ /* Read function of the ID device */
+ // virtual int read_id();
+ virtual int read_id(uint8_t *id);
+
+ VL53L0X_Error wait_measurement_data_ready(VL53L0X_DEV dev);
+
+ VL53L0X_Error wait_stop_completed(VL53L0X_DEV dev);
+
+ /* Write and read functions from I2C */
+ /**
+ * 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_write_byte(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_write_word(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_write_dword(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_read_byte(VL53L0X_DEV dev, uint8_t index, uint8_t *p_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_read_word(VL53L0X_DEV dev, uint8_t index, uint16_t *p_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_read_dword(VL53L0X_DEV dev, uint8_t index, uint32_t *p_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 and_data 8 bit and data
+ * @param or_data 8 bit or data
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_update_byte(VL53L0X_DEV dev, uint8_t index, uint8_t and_data, uint8_t or_data);
+ /**
+ * Writes the supplied byte buffer to the device
+ * @param dev Device Handle
+ * @param index The register index
+ * @param p_data 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_write_multi(VL53L0X_DEV dev, uint8_t index, uint8_t *p_data, uint32_t count);
+ /**
+ * Reads the requested number of bytes from the device
+ * @param dev Device Handle
+ * @param index The register index
+ * @param p_data 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_read_multi(VL53L0X_DEV dev, uint8_t index, uint8_t *p_data, uint32_t count);
+
+ /**
+ * @brief Writes a buffer towards the I2C peripheral device.
+ * @param dev Device Handle
+ * @param p_data pointer to the byte-array data to send
+ * @param number_of_bytes number of bytes to be written.
+ * @retval 0 if ok,
+ * @retval -1 if an I2C error has occured
+ * @note On some devices if NumByteToWrite is greater
+ * than one, the RegisterAddr must be masked correctly!
+ */
+ VL53L0X_Error VL53L0X_i2c_write(uint8_t dev, uint8_t index, uint8_t *p_data, uint16_t number_of_bytes);
+
+ /**
+ * @brief Reads a buffer from the I2C peripheral device.
+ * @param dev Device Handle
+ * @param p_data pointer to the byte-array to read data in to
+ * @param number_of_bytes number of bytes to be read.
+ * @retval 0 if ok,
+ * @retval -1 if an I2C error has occured
+ * @note On some devices if NumByteToWrite is greater
+ * than one, the RegisterAddr must be masked correctly!
+ */
+ VL53L0X_Error VL53L0X_i2c_read(uint8_t dev, uint8_t index, uint8_t *p_data, uint16_t number_of_bytes);
+
+ /**
+ * @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_polling_delay(VL53L0X_DEV dev); /* usually best implemented as a real function */
+
+ int is_present()
+ {
+ int status;
+ uint8_t id = 0;
+
+ status = read_id(&id);
+ if (status) {
+ VL53L0X_ErrLog("Failed to read ID device. Device not present!\n\r");
+ }
+ return status;
+ }
+
+ ///////////////////////////////////////////////////////////////////////////////////////////////////////
+ //Added functions //
+ ///////////////////////////////////////////////////////////////////////////////////////////////////////
+
+ /**
+ * @brief Cycle Power to Device
+ *
+ * @return status - status 0 = ok, 1 = error
+ *
+ */
+ int32_t VL53L0X_cycle_power(void);
+
+ uint8_t VL53L0X_encode_vcsel_period(uint8_t vcsel_period_pclks);
+
+ VL53L0X_Error wrapped_VL53L0X_get_device_error_string(VL53L0X_DeviceError error_code,
+ char *p_device_error_string);
+
+ VL53L0X_Error wrapped_VL53L0X_get_limit_check_info(VL53L0X_DEV dev, uint16_t limit_check_id,
+ char *p_limit_check_string);
+
+ VL53L0X_Error wrapped_VL53L0X_get_pal_error_string(VL53L0X_Error pal_error_code,
+ char *p_pal_error_string);
+
+ VL53L0X_Error wrapped_VL53L0X_get_pal_state_string(VL53L0X_State pal_state_code,
+ char *p_pal_state_string);
+
+ VL53L0X_Error wrapped_VL53L0X_get_range_status_string(uint8_t range_status,
+ char *p_range_status_string);
+
+ VL53L0X_Error wrapped_VL53L0X_get_ref_calibration(VL53L0X_DEV dev,
+ uint8_t *p_vhv_settings, uint8_t *p_phase_cal);
+
+
+ VL53L0X_Error count_enabled_spads(uint8_t spad_array[],
+ uint32_t byte_count, uint32_t max_spads,
+ uint32_t *p_total_spads_enabled, uint8_t *p_is_aperture);
+
+ VL53L0X_Error wrapped_VL53L0X_get_sequence_steps_info(VL53L0X_SequenceStepId sequence_step_id,
+ char *p_sequence_steps_string);
+
+
+ /**
+ * @brief Gets the name of a given sequence step.
+ *
+ * @par Function Description
+ * This function retrieves the name of sequence steps corresponding to
+ * SequenceStepId.
+ *
+ * @note This function doesn't Accesses the device
+ *
+ * @param sequence_step_id Sequence step identifier.
+ * @param p_sequence_steps_string Pointer to Info string
+ *
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_sequence_steps_info(VL53L0X_SequenceStepId sequence_step_id,
+ char *p_sequence_steps_string);
+
+ /**
+ * @brief Get the frequency of the timer used for ranging results time stamps
+ *
+ * @param[out] p_timer_freq_hz : pointer for timer frequency
+ *
+ * @return status : 0 = ok, 1 = error
+ *
+ */
+ int32_t VL53L0X_get_timer_frequency(int32_t *p_timer_freq_hz);
+
+ /**
+ * @brief Get the timer value in units of timer_freq_hz (see VL53L0X_get_timestamp_frequency())
+ *
+ * @param[out] p_timer_count : pointer for timer count value
+ *
+ * @return status : 0 = ok, 1 = error
+ *
+ */
+ int32_t VL53L0X_get_timer_value(int32_t *p_timer_count);
+
+ /**
+ * @brief Configure ranging interrupt reported to system
+ *
+ * @note This function is not Implemented
+ *
+ * @param dev Device Handle
+ * @param interrupt_mask Mask of interrupt to Enable/disable
+ * (0:interrupt disabled or 1: interrupt enabled)
+ * @return VL53L0X_ERROR_NOT_IMPLEMENTED Not implemented
+ */
+ VL53L0X_Error VL53L0X_enable_interrupt_mask(VL53L0X_DEV dev,
+ uint32_t interrupt_mask);
+
+ /**
+ * @brief Get Dmax Calibration Parameters for a given device
+ *
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param p_range_milli_meter Pointer to Calibration Distance
+ * @param p_signal_rate_rtn_mega_cps Pointer to Signal rate return
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_dmax_cal_parameters(VL53L0X_DEV dev,
+ uint16_t *p_range_milli_meter, FixPoint1616_t *p_signal_rate_rtn_mega_cps);
+
+ /**
+ * @brief Set Dmax Calibration Parameters for a given device
+ * When one of the parameter is zero, this function will get parameter
+ * from NVM.
+ * @note This function doesn't Access to the device
+ *
+ * @param dev Device Handle
+ * @param range_milli_meter Calibration Distance
+ * @param signal_rate_rtn_mega_cps Signal rate return read at CalDistance
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_dmax_cal_parameters(VL53L0X_DEV dev,
+ uint16_t range_milli_meter, FixPoint1616_t signal_rate_rtn_mega_cps);
+
+ /**
+ * @brief Retrieve the measurements from device for a given setup
+ *
+ * @par Function Description
+ * Get data from last successful Histogram measurement
+ * @warning USER should take care about @a VL53L0X_GetNumberOfROIZones()
+ * before get data.
+ * PAL will fill a NumberOfROIZones times the corresponding data structure
+ * used in the measurement function.
+ *
+ * @note This function is not Implemented
+ *
+ * @param dev Device Handle
+ * @param p_histogram_measurement_data Pointer to the histogram data structure.
+ * @return VL53L0X_ERROR_NOT_IMPLEMENTED Not implemented
+ */
+ VL53L0X_Error VL53L0X_get_histogram_measurement_data(VL53L0X_DEV dev,
+ VL53L0X_HistogramMeasurementData_t *p_histogram_measurement_data);
+
+ /**
+ * @brief Get current new device mode
+ * @par Function Description
+ * Get current Histogram mode of a Device
+ *
+ * @note This function doesn't Access to the device
+ *
+ * @param dev Device Handle
+ * @param p_histogram_mode Pointer to current Histogram Mode value
+ * Valid values are:
+ * VL53L0X_HISTOGRAMMODE_DISABLED
+ * VL53L0X_DEVICEMODE_SINGLE_HISTOGRAM
+ * VL53L0X_HISTOGRAMMODE_REFERENCE_ONLY
+ * VL53L0X_HISTOGRAMMODE_RETURN_ONLY
+ * VL53L0X_HISTOGRAMMODE_BOTH
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_histogram_mode(VL53L0X_DEV dev,
+ VL53L0X_HistogramModes *p_histogram_mode);
+
+ /**
+ * @brief Set a new Histogram mode
+ * @par Function Description
+ * Set device to a new Histogram mode
+ *
+ * @note This function doesn't Access to the device
+ *
+ * @param dev Device Handle
+ * @param histogram_mode New device mode to apply
+ * Valid values are:
+ * VL53L0X_HISTOGRAMMODE_DISABLED
+ * VL53L0X_DEVICEMODE_SINGLE_HISTOGRAM
+ * VL53L0X_HISTOGRAMMODE_REFERENCE_ONLY
+ * VL53L0X_HISTOGRAMMODE_RETURN_ONLY
+ * VL53L0X_HISTOGRAMMODE_BOTH
+ *
+ * @return VL53L0X_ERROR_NONE Success
+ * @return VL53L0X_ERROR_MODE_NOT_SUPPORTED This error occurs when
+ * HistogramMode is not in the supported list
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_set_histogram_mode(VL53L0X_DEV dev,
+ VL53L0X_HistogramModes histogram_mode);
+
+ /**
+ * @brief Return a description string for a given limit check number
+ *
+ * @par Function Description
+ * This function returns a description string for a given limit check number.
+ * The limit check is identified with the LimitCheckId.
+ *
+ * @note This function doesn't Access to the device
+ *
+ * @param dev Device Handle
+ * @param limit_check_id Limit Check ID
+ (0<= LimitCheckId < VL53L0X_GetNumberOfLimitCheck() ).
+ * @param p_limit_check_string Pointer to the
+ description string of the given check limit.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return VL53L0X_ERROR_INVALID_PARAMS This error is
+ returned when LimitCheckId value is out of range.
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_limit_check_info(VL53L0X_DEV dev,
+ uint16_t limit_check_id, char *p_limit_check_string);
+
+ /**
+ * @brief Get the linearity corrective gain
+ *
+ * @par Function Description
+ * Should only be used after a successful call to @a VL53L0X_DataInit to backup
+ * device NVM value
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param p_linearity_corrective_gain Pointer to the linearity
+ * corrective gain in x1000
+ * if value is 1000 then no modification is applied.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_linearity_corrective_gain(VL53L0X_DEV dev,
+ uint16_t *p_linearity_corrective_gain);
+
+ /**
+ * Set the linearity corrective gain
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param linearity_corrective_gain Linearity corrective
+ * gain in x1000
+ * if value is 1000 then no modification is applied.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_set_linearity_corrective_gain(VL53L0X_DEV dev,
+ int16_t linearity_corrective_gain);
+
+ /**
+ * @brief Get the Maximum number of ROI Zones managed by the Device
+ *
+ * @par Function Description
+ * Get Maximum number of ROI Zones managed by the Device.
+ *
+ * @note This function doesn't Access to the device
+ *
+ * @param dev Device Handle
+ * @param p_max_number_of_roi_zones Pointer to the Maximum Number
+ * of ROI Zones value.
+ * @return VL53L0X_ERROR_NONE Success
+ */
+ VL53L0X_Error VL53L0X_get_max_number_of_roi_zones(VL53L0X_DEV dev,
+ uint8_t *p_max_number_of_roi_zones);
+
+ /**
+ * @brief Retrieve the Reference Signal after a measurements
+ *
+ * @par Function Description
+ * Get Reference Signal from last successful Ranging measurement
+ * This function return a valid value after that you call the
+ * @a VL53L0X_GetRangingMeasurementData().
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param p_measurement_ref_signal Pointer to the Ref Signal to fill up.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_measurement_ref_signal(VL53L0X_DEV dev,
+ FixPoint1616_t *p_measurement_ref_signal);
+
+ /**
+ * @brief Get the number of the check limit managed by a given Device
+ *
+ * @par Function Description
+ * This function give the number of the check limit managed by the Device
+ *
+ * @note This function doesn't Access to the device
+ *
+ * @param p_number_of_limit_check Pointer to the number of check limit.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_number_of_limit_check(
+ uint16_t *p_number_of_limit_check);
+
+ /**
+ * @brief Get the number of ROI Zones managed by the Device
+ *
+ * @par Function Description
+ * Get number of ROI Zones managed by the Device
+ * USER should take care about @a VL53L0X_GetNumberOfROIZones()
+ * before get data after a perform measurement.
+ * PAL will fill a NumberOfROIZones times the corresponding data
+ * structure used in the measurement function.
+ *
+ * @note This function doesn't Access to the device
+ *
+ * @param dev Device Handle
+ * @param p_number_of_roi_zones Pointer to the Number of ROI Zones value.
+ * @return VL53L0X_ERROR_NONE Success
+ */
+ VL53L0X_Error VL53L0X_get_number_of_roi_zones(VL53L0X_DEV dev,
+ uint8_t *p_number_of_roi_zones);
+
+ /**
+ * @brief Set the number of ROI Zones to be used for a specific Device
+ *
+ * @par Function Description
+ * Set the number of ROI Zones to be used for a specific Device.
+ * The programmed value should be less than the max number of ROI Zones given
+ * with @a VL53L0X_GetMaxNumberOfROIZones().
+ * This version of API manage only one zone.
+ *
+ * @param dev Device Handle
+ * @param number_of_roi_zones Number of ROI Zones to be used for a
+ * specific Device.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return VL53L0X_ERROR_INVALID_PARAMS This error is returned if
+ * NumberOfROIZones != 1
+ */
+ VL53L0X_Error VL53L0X_set_number_of_roi_zones(VL53L0X_DEV dev,
+ uint8_t number_of_roi_zones);
+
+ /**
+ * @brief Gets number of sequence steps managed by the API.
+ *
+ * @par Function Description
+ * This function retrieves the number of sequence steps currently managed
+ * by the API
+ *
+ * @note This function Accesses the device
+ *
+ * @param dev Device Handle
+ * @param p_number_of_sequence_steps Out parameter reporting the number of
+ * sequence steps.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_number_of_sequence_steps(VL53L0X_DEV dev,
+ uint8_t *p_number_of_sequence_steps);
+ /**
+ * @brief Get the power mode for a given Device
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param p_power_mode Pointer to the current value of the power
+ * mode. see ::VL53L0X_PowerModes
+ * Valid values are:
+ * VL53L0X_POWERMODE_STANDBY_LEVEL1,
+ * VL53L0X_POWERMODE_IDLE_LEVEL1
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_power_mode(VL53L0X_DEV dev,
+ VL53L0X_PowerModes *p_power_mode);
+
+ /**
+ * @brief Set the power mode for a given Device
+ * The power mode can be Standby or Idle. Different level of both Standby and
+ * Idle can exists.
+ * This function should not be used when device is in Ranging state.
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param power_mode The value of the power mode to set.
+ * see ::VL53L0X_PowerModes
+ * Valid values are:
+ * VL53L0X_POWERMODE_STANDBY_LEVEL1,
+ * VL53L0X_POWERMODE_IDLE_LEVEL1
+ * @return VL53L0X_ERROR_NONE Success
+ * @return VL53L0X_ERROR_MODE_NOT_SUPPORTED This error occurs when PowerMode
+ * is not in the supported list
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_set_power_mode(VL53L0X_DEV dev,
+ VL53L0X_PowerModes power_mode);
+
+ /**
+ * @brief Retrieves SPAD configuration
+ *
+ * @par Function Description
+ * This function retrieves the current number of applied reference spads
+ * and also their type : Aperture or Non-Aperture.
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param p_spad_count Number ref Spad Count
+ * @param p_is_aperture_spads Reports if spads are of type
+ * aperture or non-aperture.
+ * 1:=aperture, 0:=Non-Aperture
+ * @return VL53L0X_ERROR_NONE Success
+ * @return VL53L0X_ERROR_REF_SPAD_INIT Error in the in the reference
+ * spad configuration.
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error wrapped_VL53L0X_get_reference_spads(VL53L0X_DEV dev,
+ uint32_t *p_spad_count, uint8_t *p_is_aperture_spads);
+
+ /**
+ * @brief Gets the (on/off) state of a requested sequence step.
+ *
+ * @par Function Description
+ * This function retrieves the state of a requested sequence step, i.e. on/off.
+ *
+ * @note This function Accesses the device
+ *
+ * @param dev Device Handle
+ * @param sequence_step_id Sequence step identifier.
+ * @param p_sequence_step_enabled Out parameter reporting if the sequence step
+ * is enabled {0=Off,1=On}.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return VL53L0X_ERROR_INVALID_PARAMS Error SequenceStepId parameter not
+ * supported.
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_sequence_step_enable(VL53L0X_DEV dev,
+ VL53L0X_SequenceStepId sequence_step_id, uint8_t *p_sequence_step_enabled);
+
+
+ /**
+ * @brief Gets the timeout of a requested sequence step.
+ *
+ * @par Function Description
+ * This function retrieves the timeout of a requested sequence step.
+ *
+ * @note This function Accesses the device
+ *
+ * @param dev Device Handle
+ * @param sequence_step_id Sequence step identifier.
+ * @param p_time_out_milli_secs Timeout value.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return VL53L0X_ERROR_INVALID_PARAMS Error SequenceStepId parameter not
+ * supported.
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_sequence_step_timeout(VL53L0X_DEV dev,
+ VL53L0X_SequenceStepId sequence_step_id,
+ FixPoint1616_t *p_time_out_milli_secs);
+
+ /**
+ * @brief Sets the timeout of a requested sequence step.
+ *
+ * @par Function Description
+ * This function sets the timeout of a requested sequence step.
+ *
+ * @note This function Accesses the device
+ *
+ * @param dev Device Handle
+ * @param sequence_step_id Sequence step identifier.
+ * @param time_out_milli_secs Demanded timeout
+ * @return VL53L0X_ERROR_NONE Success
+ * @return VL53L0X_ERROR_INVALID_PARAMS Error SequenceStepId parameter not
+ * supported.
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_set_sequence_step_timeout(VL53L0X_DEV dev,
+ VL53L0X_SequenceStepId sequence_step_id, FixPoint1616_t time_out_milli_secs);
+
+ /**
+ * @brief Get the current SPAD Ambient Damper Factor value
+ *
+ * @par Function Description
+ * This function get the SPAD Ambient Damper Factor value
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param p_spad_ambient_damper_factor Pointer to programmed SPAD Ambient
+ * Damper Factor value
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_spad_ambient_damper_factor(VL53L0X_DEV dev,
+ uint16_t *p_spad_ambient_damper_factor);
+ /**
+ * @brief Set the SPAD Ambient Damper Factor value
+ *
+ * @par Function Description
+ * This function set the SPAD Ambient Damper Factor value
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param spad_ambient_damper_factor SPAD Ambient Damper Factor value
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_set_spad_ambient_damper_factor(VL53L0X_DEV dev,
+ uint16_t spad_ambient_damper_factor);
+
+ /**
+ * @brief Get the current SPAD Ambient Damper Threshold value
+ *
+ * @par Function Description
+ * This function get the SPAD Ambient Damper Threshold value
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param p_spad_ambient_damper_threshold Pointer to programmed
+ * SPAD Ambient Damper Threshold value
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_spad_ambient_damper_threshold(VL53L0X_DEV dev,
+ uint16_t *p_spad_ambient_damper_threshold);
+
+ /**
+ * @brief Set the SPAD Ambient Damper Threshold value
+ *
+ * @par Function Description
+ * This function set the SPAD Ambient Damper Threshold value
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param spad_ambient_damper_threshold SPAD Ambient Damper Threshold value
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_set_spad_ambient_damper_threshold(VL53L0X_DEV dev,
+ uint16_t spad_ambient_damper_threshold);
+
+ /**
+ * @brief Get the maximal distance for actual setup
+ * @par Function Description
+ * Device must be initialized through @a VL53L0X_SetParameters() prior calling
+ * this function.
+ *
+ * Any range value more than the value returned is to be considered as
+ * "no target detected" or
+ * "no target in detectable range"\n
+ * @warning The maximal distance depends on the setup
+ *
+ * @note This function is not Implemented
+ *
+ * @param dev Device Handle
+ * @param p_upper_limit_milli_meter The maximal range limit for actual setup
+ * (in millimeter)
+ * @return VL53L0X_ERROR_NOT_IMPLEMENTED Not implemented
+ */
+ VL53L0X_Error VL53L0X_get_upper_limit_milli_meter(VL53L0X_DEV dev,
+ uint16_t *p_upper_limit_milli_meter);
+
+ /**
+ * @brief Get the tuning settings pointer and the internal external switch
+ * value.
+ *
+ * This function is used to get the Tuning settings buffer pointer and the
+ * value.
+ * of the switch to select either external or internal tuning settings.
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param pp_tuning_setting_buffer Pointer to tuning settings buffer.
+ * @param p_use_internal_tuning_settings Pointer to store Use internal tuning
+ * settings value.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_get_tuning_setting_buffer(VL53L0X_DEV dev,
+ uint8_t **pp_tuning_setting_buffer, uint8_t *p_use_internal_tuning_settings);
+
+ /**
+ * @brief Set the tuning settings pointer
+ *
+ * This function is used to specify the Tuning settings buffer to be used
+ * for a given device. The buffer contains all the necessary data to permit
+ * the API to write tuning settings.
+ * This function permit to force the usage of either external or internal
+ * tuning settings.
+ *
+ * @note This function Access to the device
+ *
+ * @param dev Device Handle
+ * @param p_tuning_setting_buffer Pointer to tuning settings buffer.
+ * @param use_internal_tuning_settings Use internal tuning settings value.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error VL53L0X_set_tuning_setting_buffer(VL53L0X_DEV dev,
+ uint8_t *p_tuning_setting_buffer, uint8_t use_internal_tuning_settings);
+
+ /**
+ * @defgroup VL53L0X_registerAccess_group PAL Register Access Functions
+ * @brief PAL Register Access 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_lock_sequence_access(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_unlock_sequence_access(VL53L0X_DEV dev);
+
+ /**
+ * @brief Prepare device for operation
+ * @par Function Description
+ * Update device with provided parameters
+ * @li Then start ranging operation.
+ *
+ * @note This function Access to the device
+ *
+ * @param Dev Device Handle
+ * @param pDeviceParameters Pointer to store current device parameters.
+ * @return VL53L0X_ERROR_NONE Success
+ * @return "Other error code" See ::VL53L0X_Error
+ */
+ VL53L0X_Error vl53L0x_set_device_parameters(VL53L0X_DEV Dev,
+ const VL53L0X_DeviceParameters_t *pDeviceParameters);
+
+ /**
+ * Set Group parameter Hold state
+ *
+ * @par Function Description
+ * Set or remove device internal group parameter hold
+ *
+ * @note This function is not Implemented
+ *
+ * @param dev Device Handle
+ * @param group_param_hold Group parameter Hold state to be set (on/off)
+ * @return VL53L0X_ERROR_NOT_IMPLEMENTED Not implemented
+ */
+ VL53L0X_Error VL53L0X_set_group_param_hold(VL53L0X_DEV dev,
+ uint8_t group_param_hold);
+
+
+ /**
+ * @brief Wait for device ready for a new measurement command.
+ * Blocking function.
+ *
+ * @note This function is not Implemented
+ *
+ * @param dev Device Handle
+ * @param max_loop Max Number of polling loop (timeout).
+ * @return VL53L0X_ERROR_NOT_IMPLEMENTED Not implemented
+ */
+ VL53L0X_Error VL53L0X_wait_device_ready_for_new_measurement(VL53L0X_DEV dev,
+ uint32_t max_loop);
+
+ VL53L0X_Error VL53L0X_reverse_bytes(uint8_t *data, uint32_t size);
+
+ int range_meas_int_continuous_mode(void (*fptr)(void));
+