vl6180x.h

00001 #pragma once
00002  
00003 #include "mbed.h"
00004  
00005 class VL6180x
00006 {
00007  
00008 public:
00009     struct Identification {
00010         char model;
00011         char modelRevMajor;
00012         char modelRevMinor;
00013         char moduleRevMajor;
00014         char moduleRevMinor;
00015         int date;
00016         int time;
00017     };
00018  
00019     VL6180x(PinName sda, PinName scl, char _address = 0xE0);
00020     VL6180x(I2C &i2c, char address = 0xE0 );
00021     void initialize();
00022  
00023     int getDistance();
00024     int getSingleDistance();
00025     float getAmbientLight();
00026     Identification getIdentification();
00027     static void printIdentification(Identification id);
00028     void startContinuousOperation();
00029     
00030     void setRegister(int register, int value);
00031     int getRegister(int reg);
00032  
00033     void setAddress(int address);
00034  
00035 protected:
00036     int address;
00037     I2C i2c;
00038     
00039     static const int I2C_SLAVE_DEFAULT_ADDRESS = 0x52;
00040     
00041     static const int IDENTIFICATION_MODEL_ID = 0x000;
00042     static const int IDENTIFICATION_MODEL_REV_MAJOR = 0x001;
00043     static const int IDENTIFICATION_MODEL_REV_MINOR = 0x002;
00044     static const int IDENTIFICATION_MODULE_REV_MAJOR = 0x003;
00045     static const int IDENTIFICATION_MODULE_REV_MINOR = 0x004;
00046     static const int IDENTIFICATION_DATE_HI = 0x006;
00047     static const int IDENTIFICATION_DATE_LO = 0x007;
00048     static const int IDENTIFICATION_TIME = 0x008;
00049     static const int SYSTEM_MODE_GPIO0 = 0x010;
00050     static const int SYSTEM_MODE_GPIO1 = 0x011;
00051     static const int SYSTEM_HISTORY_CTRL = 0x012;
00052     static const int SYSTEM_INTERRUPT_CONFIG_GPIO = 0x014;
00053     static const int SYSTEM_INTERRUPT_CLEAR = 0x015;
00054     static const int SYSTEM_FRESH_OUT_OF_RESET = 0x016;
00055     static const int SYSTEM_GROUPED_PARAMETER_HOLD = 0x017;
00056     static const int SYSRANGE_START = 0x018;
00057     static const int SYSRANGE_THRESH_HIGH = 0x019;
00058     static const int SYSRANGE_THRESH_LOW = 0x01A;
00059     static const int SYSRANGE_INTERMEASUREMENT_PERIOD = 0x01B;
00060     static const int SYSRANGE_MAX_CONVERGENCE_TIME = 0x01C;
00061     static const int SYSRANGE_CROSSTALK_COMPENSATION_RATE = 0x01E;
00062     static const int SYSRANGE_CROSSTALK_VALID_HEIGHT = 0x021;
00063     static const int SYSRANGE_EARLY_CONVERGENCE_ESTIMATE = 0x022;
00064     static const int SYSRANGE_PART_TO_PART_RANGE_OFFSET = 0x024;
00065     static const int SYSRANGE_RANGE_IGNORE_VALID_HEIGHT = 0x025;
00066     static const int SYSRANGE_RANGE_IGNORE_THRESHOLD = 0x026;
00067     static const int SYSRANGE_MAX_AMBIENT_LEVEL_MULT = 0x02C;
00068     static const int SYSRANGE_RANGE_CHECK_ENABLES = 0x02D;
00069     static const int SYSRANGE_VHV_RECALIBRATE = 0x02E;
00070     static const int SYSRANGE_VHV_REPEAT_RATE = 0x031;
00071     static const int SYSALS_START = 0x038;
00072     static const int SYSALS_THRESH_HIGH = 0x03A;
00073     static const int SYSALS_THRESH_LOW = 0x03C;
00074     static const int SYSALS_INTERMEASUREMENT_PERIOD = 0x03E;
00075     static const int SYSALS_ANALOGUE_GAIN = 0x03F;
00076     static const int SYSALS_INTEGRATION_PERIOD = 0x040;
00077     static const int RESULT_RANGE_STATUS = 0x04D;
00078     static const int RESULT_ALS_STATUS = 0x04E;
00079     static const int RESULT_INTERRUPT_STATUS_GPIO = 0x04F;
00080     static const int RESULT_ALS_VAL = 0x050;
00081     static const int RESULT_HISTORY_BUFFER_0 = 0x052;
00082     static const int RESULT_HISTORY_BUFFER_1 = 0x054;
00083     static const int RESULT_HISTORY_BUFFER_2 = 0x056;
00084     static const int RESULT_HISTORY_BUFFER_3 = 0x058;
00085     static const int RESULT_HISTORY_BUFFER_4 = 0x05A;
00086     static const int RESULT_HISTORY_BUFFER_5 = 0x05C;
00087     static const int RESULT_HISTORY_BUFFER_6 = 0x05E;
00088     static const int RESULT_HISTORY_BUFFER_7 = 0x060;
00089     static const int RESULT_RANGE_VAL = 0x062;
00090     static const int RESULT_RANGE_RAW = 0x064;
00091     static const int RESULT_RANGE_RETURN_RATE = 0x066;
00092     static const int RESULT_RANGE_REFERENCE_RATE = 0x068;
00093     static const int RESULT_RANGE_RETURN_SIGNAL_COUNT = 0x06C;
00094     static const int RESULT_RANGE_REFERENCE_SIGNAL_COUNT = 0x070;
00095     static const int RESULT_RANGE_RETURN_AMB_COUNT = 0x074;
00096     static const int RESULT_RANGE_REFERENCE_AMB_COUNT = 0x078;
00097     static const int RESULT_RANGE_RETURN_CONV_TIME = 0x07C;
00098     static const int RESULT_RANGE_REFERENCE_CONV_TIME = 0x080;
00099     static const int READOUT_AVERAGING_SAMPLE_PERIOD = 0x10A;
00100     static const int FIRMWARE_BOOTUP = 0x119;
00101     static const int FIRMWARE_RESULT_SCALER = 0x120;
00102     static const int I2C_SLAVE_DEVICE_ADDRESS = 0x212;
00103     static const int INTERLEAVED_MODE_ENABLE = 0x2A3;
00104 };