Diff: HMC5843.cpp

Revision:

2:fdab96fc6fff

Parent:

1:65e41eb3c291

diff -r 65e41eb3c291 -r fdab96fc6fff HMC5843.cpp
--- a/HMC5843.cpp	Sat Oct 23 23:39:03 2010 +0000
+++ b/HMC5843.cpp	Tue Nov 09 23:18:46 2010 +0000
@@ -1,6 +1,6 @@
 /**
  * @author Jose R. Padron
- *@author Used HMCHMC6352 library  developed by Aaron Berk as template
+ * @author Used HMC6352 library  developed by Aaron Berk as template
  * @section LICENSE
  *
  * Copyright (c) 2010 ARM Limited
@@ -74,12 +74,6 @@
    wait_ms(100);
 }
 
-//void HMC5843::SelfTest() {
-
-    //Future
-
-//}
-
 
 void HMC5843::getAddress(char *buffer) {
     
@@ -137,5 +131,46 @@
     i2c_->read(HMC5843_I2C_READ,rx,2);
     readings[2]= (int)rx[0]<<8|(int)rx[1];
     
+}
+
+int HMC5843::getMx() {
+
+    char tx[1];
+    char rx[2];
+    
+    
+    tx[0]=HMC5843_X_MSB;
+    i2c_->write(HMC5843_I2C_READ,tx,1);
+    i2c_->read(HMC5843_I2C_READ,rx,2);
+    return ((int)rx[0]<<8|(int)rx[1]);
 
 }
+
+int HMC5843::getMy() {
+
+    char tx[1];
+    char rx[2];
+    
+    
+    tx[0]=HMC5843_Y_MSB;
+    i2c_->write(HMC5843_I2C_READ,tx,1);
+    i2c_->read(HMC5843_I2C_READ,rx,2);
+    return ((int)rx[0]<<8|(int)rx[1]);
+ 
+}
+
+
+int HMC5843::getMz(){
+
+    char tx[1];
+    char rx[2];
+    
+    
+    tx[0]=HMC5843_Z_MSB;
+    i2c_->write(HMC5843_I2C_READ,tx,1);
+    i2c_->read(HMC5843_I2C_READ,rx,2);
+    return ((int)rx[0]<<8|(int)rx[1]);
+ 
+}
+
+