gadgetcafe 03 / Mbed 2 deprecated test5
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main.cpp

00001 #include "mbed.h"
00002 
00003 PwmOut led[4] = {PwmOut(LED1), PwmOut(LED2), PwmOut(LED3), PwmOut(LED4), };
00004 
00005 int myrand()
00006 {
00007     static int pr1 = 892327, pr2 = 372, s = 522, mod = 75;
00008     
00009     s = (pr1 * s + pr2) % mod;
00010     
00011     return s;
00012 }
00013 
00014 void toAray(int n, int *a)
00015 {
00016     for (int i=0; i<4; i++)
00017     {
00018         a[i] = n & 1;
00019         n >>= 1;
00020     }
00021 }
00022 
00023 int main() {
00024     int n[4] = {0, 0, 0, 0,};
00025     int m = 0;
00026     
00027     while(1) {
00028         toAray(myrand(), n);
00029         for (int i=0; i<4; i++)
00030         {
00031             led[i] = n[i];
00032         }
00033         m++;
00034         wait(1);
00035     }
00036 }
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