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:
4:6c7e83ae885e
Parent:
2:e37be5550633
--- a/LSM303AGRMagSensor.h	Tue Oct 03 13:58:21 2017 +0200
+++ b/LSM303AGRMagSensor.h	Mon Mar 04 13:08:21 2019 +0000
@@ -111,11 +111,11 @@
         if (_dev_spi) { 
             _dev_spi->lock();
             _cs_pin = 0;
-            int data = _dev_spi->write(RegisterAddr);                    
+            _dev_spi->write(RegisterAddr);                    
             _dev_spi->write((char *)pBuffer, (int) NumByteToWrite, NULL, 0);                     
             _cs_pin = 1;                    
             _dev_spi->unlock();
-            return data;                    
+            return 0;                    
         }        
         if (_dev_i2c) return (uint8_t) _dev_i2c->i2c_write(pBuffer, _address, RegisterAddr, NumByteToWrite);    
         return 1;