Visweswara R / Mbed 2 deprecated Arch_Analog_POT

Seeedstudio Arch Examples : Analog - Potentiometer example

Dependencies:   mbed

main.cpp

Committer:
viswesr
Date:
2013-10-07
Revision:
1:f81ab0473843
Parent:
0:b1a8b240b3a2

File content as of revision 1:f81ab0473843:

#include "mbed.h"

AnalogIn pot(P0_11);   /* Potentiometer middle pin connected to P0_11, other two ends connected to GND and 3.3V */
DigitalOut led(LED1);  /* LED blinks with a delay based on the analog input read */

int main()
{
    float ain;   /* Variable to store the analog input*/

    while(1) {
        ain = pot.read(); /* Read analog value (output will be any value between 0 and 1 */
        led = 1;          /* Switch ON LED        */
        wait(ain);        /* Wait for 'ain' Seconds (maximum delay is 1 seconds)*/
        led = 0;          /* Switch Off LED       */
        wait(ain);        /* Wait for 'ain' Seconds (maximum delay is 1 seconds)*/
    }
}