first mbed project

Dependencies:   mbed

main.cpp

Committer:
Naoto_111
Date:
2014-05-14
Revision:
3:5eff3b204d89
Parent:
2:3c83ffc5a61a

File content as of revision 3:5eff3b204d89:

#include "mbed.h"

DigitalOut led[]= {LED1,LED2,LED3,LED4,LED3,LED2};
Serial pc(USBTX,USBRX);//tx,rx
AnalogOut led_y(p18);
float f(int i)
{
    return i<4 ? (int)(3.3*i+0.5)/10.0 : (10-(int)(3.3*(i-3)+0.5))/10.0;
}

int main()
{
    while(1) {
        for(int i=0; i<6; i=1+i) {
            led[i]=0;
            led_y=f(i);
            led[(i+1)%6]=1;
            pc.printf("led[%d] is ON\r\n",(i+1)%6);
            wait(0.2);
        }
    }
}