gadgetcafe 03 / Mbed 2 deprecated test5

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main.cpp

Committer:
gadgetcafe03
Date:
2010-07-14
Revision:
0:6bae2bca8042

File content as of revision 0:6bae2bca8042:

#include "mbed.h"

PwmOut led[4] = {PwmOut(LED1), PwmOut(LED2), PwmOut(LED3), PwmOut(LED4), };

int myrand()
{
    static int pr1 = 892327, pr2 = 372, s = 522, mod = 75;
    
    s = (pr1 * s + pr2) % mod;
    
    return s;
}

void toAray(int n, int *a)
{
    for (int i=0; i<4; i++)
    {
        a[i] = n & 1;
        n >>= 1;
    }
}

int main() {
    int n[4] = {0, 0, 0, 0,};
    int m = 0;
    
    while(1) {
        toAray(myrand(), n);
        for (int i=0; i<4; i++)
        {
            led[i] = n[i];
        }
        m++;
        wait(1);
    }
}