Maaz Shaikh / VL6180

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Dependents:   tof100

VL6180.h@1:1b46b69895f9, 2015-10-19 (annotated)

Committer:
sburg
Date:
Mon Oct 19 16:33:18 2015 +0000
Revision:
1:1b46b69895f9
Parent:
0:f23c00f688b2
Child:
2:595673e4c505
Minor comment change

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sburg 0:f23c00f688b2 1 #ifndef MBED_VL6180_H
sburg 0:f23c00f688b2 2 #define MBED_VL6180_H
sburg 0:f23c00f688b2 3
sburg 0:f23c00f688b2 4 #include "mbed.h"
sburg 0:f23c00f688b2 5
sburg 0:f23c00f688b2 6 class VL6180 {
sburg 0:f23c00f688b2 7 public:
sburg 0:f23c00f688b2 8 /** Create a VL6180 object at I2C address 0x29 (7 bit).
sburg 0:f23c00f688b2 9 *
sburg 0:f23c00f688b2 10 * @param sda I2C sda pin number
sburg 0:f23c00f688b2 11 * @param scl I2C scl pin number
sburg 0:f23c00f688b2 12 */
sburg 0:f23c00f688b2 13 VL6180(PinName sda, PinName scl);
sburg 0:f23c00f688b2 14
sburg 0:f23c00f688b2 15 /** Make a range reading.
sburg 0:f23c00f688b2 16 *
sburg 0:f23c00f688b2 17 * @param return Distance to target in cm. Approx 0.0 cm to 20.0 cm.
sburg 0:f23c00f688b2 18 */
sburg 0:f23c00f688b2 19 float read();
sburg 0:f23c00f688b2 20
sburg 1:1b46b69895f9 21 /** Float cast is shorthand for read() */
sburg 0:f23c00f688b2 22 operator float();
sburg 0:f23c00f688b2 23
sburg 0:f23c00f688b2 24 private:
sburg 0:f23c00f688b2 25 void writeI2C(int reg, char data);
sburg 0:f23c00f688b2 26 char readI2C(int reg);
sburg 0:f23c00f688b2 27 I2C _i2c;
sburg 0:f23c00f688b2 28 int _res;
sburg 0:f23c00f688b2 29 static const int _addr = 0x52;
sburg 0:f23c00f688b2 30 };
sburg 0:f23c00f688b2 31
sburg 0:f23c00f688b2 32 #endif