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authorCristian Maglie <c.maglie@bug.st>2013-08-08 16:43:19 +0200
committerCristian Maglie <c.maglie@bug.st>2013-08-08 16:43:19 +0200
commita8193ed933d9c9954cefbfb541cde56770ab5b74 (patch)
tree80796833fecca5d7426f1d09f7ac9870bab5f062 /libraries/Robot_Control/Compass.cpp
parenta4c9fee673342304a5b12f7f2f7f9ecb9cb26d30 (diff)
parent5527c44aa443b20d63cf7a276180a36695233924 (diff)
Merge branch 'ide-1.5.x-library-to-new-format' into ide-1.5.x
Diffstat (limited to 'libraries/Robot_Control/Compass.cpp')
-rw-r--r--libraries/Robot_Control/Compass.cpp34
1 files changed, 0 insertions, 34 deletions
diff --git a/libraries/Robot_Control/Compass.cpp b/libraries/Robot_Control/Compass.cpp
deleted file mode 100644
index 1b1ef31..0000000
--- a/libraries/Robot_Control/Compass.cpp
+++ /dev/null
@@ -1,34 +0,0 @@
-#include "Compass.h"
-#include <Wire.h>
-
-void Compass::begin(){
- Wire.begin();
-}
-float Compass::getReading(){
- _beginTransmission();
- _endTransmission();
-
- //time delays required by HMC6352 upon receipt of the command
- //Get Data. Compensate and Calculate New Heading : 6ms
- delay(6);
-
- Wire.requestFrom(HMC6352SlaveAddress, 2); //get the two data bytes, MSB and LSB
-
- //"The heading output data will be the value in tenths of degrees
- //from zero to 3599 and provided in binary format over the two bytes."
- byte MSB = Wire.read();
- byte LSB = Wire.read();
-
- float headingSum = (MSB << 8) + LSB; //(MSB / LSB sum)
- float headingInt = headingSum / 10;
-
- return headingInt;
-}
-
-void Compass::_beginTransmission(){
- Wire.beginTransmission(HMC6352SlaveAddress);
- Wire.write(HMC6352ReadAddress);
-}
-void Compass::_endTransmission(){
- Wire.endTransmission();
-} \ No newline at end of file