Mouse code for the MacroRat
irpair.cpp
- Committer:
- kyleliangus
- Date:
- 2017-05-28
- Revision:
- 42:75257e6c4c76
- Parent:
- 38:fe05f93009a2
File content as of revision 42:75257e6c4c76:
#include "irpair.h" #include "mbed.h" #define dark_samples 10 #define busy_wait 10 void IRPair::calibrateSensor() { ir.write( 1 ); wait_us(60); for (int i = 0; i < samplesToTake; ++i) sensorAvg += recv.read(); ir.write( 0 ); sensorAvg /= samplesToTake; wait_us(5); } double IRPair::getSamples( int samples ) { double z = 0; ir.write( 0 ); //for( int i = 0; i < dark_samples; i++ ) // z1 += recv.read(); ir.write( 1 ); wait_us(60); for( int i = 0; i < samples; ++i ) z += recv.read(); ir.write( 0 ); wait_us(5); return z / samples; }