53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
/*
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The Adafruit VL53L0X library is included because it's an easy way to get
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access to the VL53L0X API headers. I will not be using the Adafruit library
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however because it lacks a way to set the timing budget, which I found to be
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very much required for accurate results.
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*/
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#ifndef __vl53l0x
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#define __vl53l0x
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#include "Arduino.h"
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#include "Wire.h"
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#include "vl53l0x_api.h"
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typedef int8_t VL53L0XPosition;
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typedef struct
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{
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VL53L0X_Error error;
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VL53L0XPosition position;
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} VL53L0XResult;
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#define VL53L0X_POSITION_UNKNOWN ((VL53L0XPosition) 0)
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// Positions for the init method
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#define VL53L0X_POSITION_DATAINIT ((VL53L0XPosition) 1)
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#define VL53L0X_POSITION_SETDEVICEADDRESS ((VL53L0XPosition) 2)
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#define VL53L0X_POSITION_GETDEVICEINFO ((VL53L0XPosition) 3)
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#define VL53L0X_POSITION_STATICINIT ((VL53L0XPosition) 4)
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#define VL53L0X_POSITION_REFSPAD ((VL53L0XPosition) 5)
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#define VL53L0X_POSITION_REFCAL ((VL53L0XPosition) 6)
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#define VL53L0X_POSITION_DEVICEMODE ((VL53L0XPosition) 7)
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#define VL53L0X_POSITION_LIMITRANGE ((VL53L0XPosition) 8)
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#define VL53L0X_POSITION_LIMITRATE ((VL53L0XPosition) 9)
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#define VL53L0X_POSITION_TRESHOLD1 ((VL53L0XPosition) 10)
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#define VL53L0X_POSITION_TRESHOLD2 ((VL53L0XPosition) 11)
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class VL53L0X
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{
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public:
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bool init(uint8_t address, VL53L0XResult* result);
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bool setMeasurementTimingBudget(uint32_t budget_us, VL53L0X_Error* error);
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bool getSingleRangingMeasurement(VL53L0X_RangingMeasurementData_t* data, VL53L0X_Error* error);
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bool getSingleRangingMeasurement(uint16_t* distanceMillimeters, VL53L0X_Error* error, uint16_t maxValidHeight);
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private:
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VL53L0X_Dev_t device;
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};
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#endif |