/* $Id$ */ /* * Copyright (c) 2011 Dimitri Sokolyuk * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include #include #include #include #include #include "kernel.h" #include "tasks.h" void clock(void *arg) { uint8_t d, h, m, s, ds; d = h = m = s = ds = 0; for (;;) { ++ds; if (ds == 10) { ds = 0; ++s; } if (s == 60) { s = 0; ++m; } if (m == 60) { m = 0; ++h; } if (h == 24) { h = 0; ++d; } lock(Display); fprintf(stderr, "\r%4d:%.2d:%.2d:%.2d.%1d ", d, h, m, s, ds); unlock(Display); sleep(0, 100000); } }