10 #include <sys/types.h>
12 #include <sys/ioctl.h>
16 #define UP(N) set_pin(N, 1)
17 #define DOWN(N) set_pin(N, 0)
19 int main(int argc
, char *argv
[]) {
24 signal(SIGALRM
, SIG_DFL
);
45 arc4random_buf(ent, 32);
79 if (c == 4) { byte(0x00); byte(0x00); c = 0; continue;}
81 if (inc == 0xf) { inc = 0; usleep(1000 * 2000); c++; continue; }