naru naruken / Mbed 2 deprecated mbed_blinky

measure MAC

Dependencies:   mbed

main.cpp@0:62bb4b0c6b47, 2015-02-19 (annotated)

Committer:
naru
Date:
Thu Feb 19 16:14:17 2015 +0000
Revision:
0:62bb4b0c6b47
measureMAC

Who changed what in which revision?

UserRevisionLine numberNew contents of line
naru 0:62bb4b0c6b47 1 #include "mbed.h"
naru 0:62bb4b0c6b47 2
naru 0:62bb4b0c6b47 3 DigitalOut myled1(LED1);
naru 0:62bb4b0c6b47 4 DigitalOut myled2(LED2);
naru 0:62bb4b0c6b47 5 DigitalOut myled3(LED3);
naru 0:62bb4b0c6b47 6 DigitalOut myled4(LED4);
naru 0:62bb4b0c6b47 7 int main() {
naru 0:62bb4b0c6b47 8 volatile int k;
naru 0:62bb4b0c6b47 9 while(1) {
naru 0:62bb4b0c6b47 10 for(int j=0;j<15;j++){
naru 0:62bb4b0c6b47 11 for(volatile int i=0;i<1000*1000;i++){
naru 0:62bb4b0c6b47 12 k+=i*j;
naru 0:62bb4b0c6b47 13 k+=i*j;
naru 0:62bb4b0c6b47 14 k+=i*j;
naru 0:62bb4b0c6b47 15 k+=i*j;
naru 0:62bb4b0c6b47 16 k+=i*j;
naru 0:62bb4b0c6b47 17 k+=i*j;
naru 0:62bb4b0c6b47 18 k+=i*j;
naru 0:62bb4b0c6b47 19 k+=i*j;
naru 0:62bb4b0c6b47 20 }
naru 0:62bb4b0c6b47 21 myled1 = j & 0x0001;
naru 0:62bb4b0c6b47 22 myled2 = j & 0x0002;
naru 0:62bb4b0c6b47 23 myled3 = j & 0x0004;
naru 0:62bb4b0c6b47 24 myled4 = j & 0x0008;
naru 0:62bb4b0c6b47 25 }
naru 0:62bb4b0c6b47 26 // wait(0.1);
naru 0:62bb4b0c6b47 27 }
naru 0:62bb4b0c6b47 28 }