ST / LSM303AGR

Ultra-compact high-performance eCompass module: ultra-low power 3D accelerometer and 3D magnetometer.

Dependencies:   X_NUCLEO_COMMON ST_INTERFACES

Dependents:   HelloWorld_ST_Sensors MOTENV_Mbed mbed-os-mqtt-client LSM303AGR_JS ... more

Diff: LSM303AGRMagSensor.h

Revision:
1:86d530a7f949
Parent:
0:ec6e59cc6f40
Child:
2:e37be5550633
--- a/LSM303AGRMagSensor.h	Mon Sep 04 16:08:24 2017 +0000
+++ b/LSM303AGRMagSensor.h	Wed Sep 27 16:49:51 2017 +0200
@@ -47,7 +47,7 @@
 #include "DevI2C.h"
 #include "LSM303AGR_mag_driver.h"
 #include "MagneticSensor.h"
-
+#include <assert.h>
 
 /* Class Declaration ---------------------------------------------------------*/
 
@@ -58,8 +58,7 @@
 class LSM303AGRMagSensor : public MagneticSensor
 {
   public:
-    LSM303AGRMagSensor(DevI2C &i2c);
-    LSM303AGRMagSensor(DevI2C &i2c, uint8_t address);
+   LSM303AGRMagSensor(DevI2C *i2c, uint8_t address=LSM303AGR_MAG_I2C_ADDRESS, PinName intmag_pin=NC);
     virtual int init(void *init);
     virtual int read_id(uint8_t *id);
     virtual int get_m_axes(int32_t *pData);
@@ -83,7 +82,7 @@
      */
     uint8_t io_read(uint8_t* pBuffer, uint8_t RegisterAddr, uint16_t NumByteToRead)
     {
-        return (uint8_t) _dev_i2c.i2c_read(pBuffer, _address, RegisterAddr, NumByteToRead);
+        return (uint8_t) _dev_i2c->i2c_read(pBuffer, _address, RegisterAddr, NumByteToRead);
     }
     
     /**
@@ -95,16 +94,18 @@
      */
     uint8_t io_write(uint8_t* pBuffer, uint8_t RegisterAddr, uint16_t NumByteToWrite)
     {
-        return (uint8_t) _dev_i2c.i2c_write(pBuffer, _address, RegisterAddr, NumByteToWrite);
+        return (uint8_t) _dev_i2c->i2c_write(pBuffer, _address, RegisterAddr, NumByteToWrite);
     }
 
   private:
 
     /* Helper classes. */
-    DevI2C &_dev_i2c;
+    DevI2C *_dev_i2c;
     
     /* Configuration */
     uint8_t _address;
+    DigitalOut  _cs_pin;
+    InterruptIn _intmag_pin;           
 };
 
 #ifdef __cplusplus