Brian Lee / Mbed 2 deprecated mobile_robot_lab3_rosserial

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Dependencies:   mbed hallsensor_software_decoder

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002  
00003 AnalogIn analog_value(A0);
00004  
00005 DigitalOut led(LED1);
00006 
00007 int main() {
00008     float meas;
00009     
00010     printf("\nAnalogIn example\n");
00011     
00012     while(1) {
00013         meas = analog_value.read(); // Converts and read the analog input value (value from 0.0 to 1.0)
00014         meas = meas * 3300; // Change the value to be in the 0 to 3300 range
00015         printf("measure = %.0f mV\n", meas);
00016         if (meas > 2000) { // If the value is greater than 2V then switch the LED on
00017           led = 1;
00018         }
00019         else {
00020           led = 0;
00021         }
00022         wait(0.2); // 200 ms
00023     }
00024 }
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