璇 李 / Mbed 2 deprecated Lab1_GPIO

AUP Xi'an Lab1

Dependencies:   mbed

main.cpp@0:55b07f83af75, 2015-05-21 (annotated)

Committer:
gyth
Date:
Thu May 21 02:22:22 2015 +0000
Revision:
0:55b07f83af75
AUP Xi'an Lab1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
gyth 0:55b07f83af75 1 #include "mbed.h"
gyth 0:55b07f83af75 2
gyth 0:55b07f83af75 3 DigitalOut red(D5);
gyth 0:55b07f83af75 4 DigitalOut blue(D8);
gyth 0:55b07f83af75 5 DigitalOut green(D9);
gyth 0:55b07f83af75 6 AnalogIn analog_value(A0);
gyth 0:55b07f83af75 7 int i;
gyth 0:55b07f83af75 8
gyth 0:55b07f83af75 9 int main() {
gyth 0:55b07f83af75 10 float meas;
gyth 0:55b07f83af75 11 int i;
gyth 0:55b07f83af75 12
gyth 0:55b07f83af75 13 while(1) {
gyth 0:55b07f83af75 14 meas = analog_value.read();
gyth 0:55b07f83af75 15
gyth 0:55b07f83af75 16 i = (int)(meas * 8);
gyth 0:55b07f83af75 17 red = i & 1;
gyth 0:55b07f83af75 18 blue = i & 2;
gyth 0:55b07f83af75 19 green = i & 4;
gyth 0:55b07f83af75 20 wait(0.2);
gyth 0:55b07f83af75 21 }
gyth 0:55b07f83af75 22 }