gadgetcafe 03
/
test5
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); } }