Tick Tock / Mbed 2 deprecated CANary_merge

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Dependencies:   SPI_TFTx2 TFT_fonts TOUCH_TFTx2 mbed

Fork of CANary by Tick Tock

Diff: utility.cpp

Revision:
51:6187c5264a73
Parent:
50:83d5864c64a0
Child:
58:4d06288d75a2
diff -r 83d5864c64a0 -r 6187c5264a73 utility.cpp
--- a/utility.cpp	Sun Apr 07 16:34:12 2013 +0000
+++ b/utility.cpp	Sun Apr 07 17:11:28 2013 +0000
@@ -132,6 +132,9 @@
         }
     }else if((mType==1)&&(canRXmsg.id==0x1da)){ //Motor Speed
         imotorRPM=((canRXmsg.data[4]<<8)|(canRXmsg.data[5]));
+        if(imotorRPM<0){ // take absolute value
+            imotorRPM=-imotorRPM;
+        }
         motorRPM+=imotorRPM;
         numSsamples++;
     }