Task 4.1.1 Solution
Dependencies: mbed
main.cpp
- Committer:
- noutram
- Date:
- 2015-09-24
- Revision:
- 0:248dad7a0a29
File content as of revision 0:248dad7a0a29:
#include "mbed.h" #define kRED 4 #define kYELLOW 2 #define kGREEN 1 //Global objects BusOut binaryOutput(D5, D6, D7); //Outputs as an integer DigitalIn SW1(D3); DigitalIn SW2(D4); AnalogIn AIN(A0); float fVin = 0.0; //Main function int main() { while(1) { //Read ADC fVin = AIN; //Write to terminal printf("Analog input = %6.4f\n", fVin); //3 decimal places, fieldwidth=5 if (fVin < 0.5f) { binaryOutput = kGREEN; } else { binaryOutput = kRED; } //Wait wait(0.5); } //end while(1) } //end main