OhmBoyZ_Capstone / Mbed 2 deprecated MagneticRead Featured

This is the development sandbox for the DRV425EVM and its magnetic sensing.

Dependencies:   mbed

/media/uploads/Krabby127/ohmboyzvectorized.png

Repository for the 2015 OhmBoyZ Capstone group.

Diff: main.cpp

Revision:
14:9748a17f6bce
Parent:
13:51e3bfd1f6c0
Child:
15:478a1f3ad7c2
--- a/main.cpp	Tue Dec 08 02:28:57 2015 +0000
+++ b/main.cpp	Tue Dec 08 02:32:02 2015 +0000
@@ -11,7 +11,7 @@
     printf("\n\rAnalogIn example\n\r");
     while(1) {
         meas = analog_value.read(); // Converts and read the analog input value (value from 0.0 to 1.0)
-        meas = meas * 3.3; // Change the value to be in the 0 to 3.3 range (currently to mV)
+        meas *= 3.3; // Change the value to be in the 0 to 3.3 range (currently to mV)
         printf("meas = %fmV\n\r",meas*1000); // Print out raw measurement in terms of mV
         b=(meas-(3.3/2.0))/(4.0*12.2*100.0); // Based on equation 1 from DRV425EVM pdf
         //VVOUT [V] = B × G × RSHUNT × GAMP = B [uT] × 12.2 mA/mT × RSHUNT [Ω] × 4 [V/V]