Library for read the sensor LSM303D by I2C and configure the sensor for measure with frecuency 100Hz and range +-2g
Dependents: 1-K64F_with_5_acel
Fork of LSM303D by
LSM303D.h
- Committer:
- vinajarr
- Date:
- 2016-12-01
- Revision:
- 1:27d47f5de82c
- Parent:
- 0:5b930e09bd6e
- Child:
- 2:fcd607760ee8
File content as of revision 1:27d47f5de82c:
#ifndef __LSM303D_H #define __LSM303D_H #include "mbed.h" class LSM303D { public: /** Create a new interface for an LSM303D * * @param sda is the pin for the I2C SDA line * @param scl is the pin for the I2C SCL line */ LSM303D(PinName sda, PinName scl); /** read the raw accelerometer and compass values * * @param ax,ay,az is the accelerometer 3d vector, written by the function * @param mx,my,mz is the magnetometer 3d vector, written by the function */ bool read(float *ax, float *ay, float *az, float *mx, float *my, float *mz); bool readA(double *ax, double *ay, double *az); private: I2C _LSM303; float ax, ay, az; float mx, my, mz; bool write_reg(int addr_i2c,int addr_reg, char v); bool read_reg(int addr_i2c,int addr_reg, char *v); bool recv(char sad, char sub, char *buf, int length); }; #endif