-/**
- * \file
- * <!--
- * This file is part of BeRTOS.
- *
- * Bertos is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * As a special exception, you may use this file as part of a free software
- * library without restriction. Specifically, if other files instantiate
- * templates or use macros or inline functions from this file, or you compile
- * this file and link it with other files to produce an executable, this
- * file does not by itself cause the resulting executable to be covered by
- * the GNU General Public License. This exception does not however
- * invalidate any other reasons why the executable file might be covered by
- * the GNU General Public License.
- *
- * Copyright 2005 Develer S.r.l. (http://www.develer.com/)
- *
- * -->
- *
- * \brief Hardware independent timer driver (implementation)
- *
- * \version $Id$
- * \author Bernardo Innocenti <bernie@develer.com>
- */
-
-#include "timer.c"
-#include "mware/event.c"
-#include "os/hptime.c"
-
-static void timer_test_constants(void)
-{
- kprintf("TIMER_HW_HPTICKS_PER_SEC=%lu\n", TIMER_HW_HPTICKS_PER_SEC);
- #ifdef TIMER_PRESCALER
- kprintf("TIMER_PRESCALER=%d\n", TIMER_PRESCALER);
- #endif
- #ifdef TIMER1_OVF_COUNT
- kprintf("TIMER1_OVF_COUNT=%d\n", (int)TIMER1_OVF_COUNT);
- #endif
- kprintf("TIMER_TICKS_PER_SEC=%d\n", (int)TIMER_TICKS_PER_SEC);
- kprintf("\n");
- kprintf("ms_to_ticks(100)=%lu\n", ms_to_ticks(100));
- kprintf("ms_to_ticks(10000)=%lu\n", ms_to_ticks(10000));
- kprintf("us_to_ticks(100)=%lu\n", us_to_ticks(100));
- kprintf("us_to_ticks(10000)=%lu\n", us_to_ticks(10000));
- kprintf("\n");
- kprintf("ticks_to_ms(100)=%lu\n", ticks_to_ms(100));
- kprintf("ticks_to_ms(10000)=%lu\n", ticks_to_ms(10000));
- kprintf("ticks_to_us(100)=%lu\n", ticks_to_us(100));
- kprintf("ticks_to_us(10000)=%lu\n", ticks_to_us(10000));
- kprintf("\n");
- kprintf("hptime_to_us(100)=%lu\n", hptime_to_us(100));
- kprintf("hptime_to_us(10000)=%lu\n", hptime_to_us(10000));
- kprintf("us_to_hptime(100)=%lu\n", us_to_hptime(100));
- kprintf("us_to_hptime(10000)=%lu\n", us_to_hptime(10000));
-}
-
-static void timer_test_delay(void)
-{
- int i;
-
- kputs("Delay test\n");
- for (i = 0; i < 1000; i += 100)
- {
- kprintf("delay %d...", i);
- timer_delay(i);
- kputs("done\n");
- }
-}
-
-static void timer_test_hook(iptr_t _timer)
-{
- Timer *timer = (Timer *)(void *)_timer;
-
- kprintf("Timer %ld expired\n", ticks_to_ms(timer->_delay));
- timer_add(timer);
-}
-
-static void timer_test_async(void)
-{
- static Timer test_timers[5];
- static const mtime_t test_delays[5] = { 170, 50, 310, 1500, 310 };
- size_t i;
-
- for (i = 0; i < countof(test_timers); ++i)
- {
- Timer *timer = &test_timers[i];
- timer_setDelay(timer, ms_to_ticks(test_delays[i]));
- timer_set_event_softint(timer, timer_test_hook, (iptr_t)timer);
- timer_add(timer);
- }
-}
-
-static void timer_test_poll(void)
-{
- int secs = 0;
- mtime_t start_time = ticks_to_ms(timer_clock());
- mtime_t now;
-
- while (secs <= 10)
- {
- now = ticks_to_ms(timer_clock());
- if (now - start_time >= 1000)
- {
- ++secs;
- start_time += 1000;
- kprintf("seconds = %d, ticks=%ld\n", secs, now);
- }
- wdt_reset();
- }
-}
-
-int main(void)
-{
- wdt_init(7);
- timer_init();
- timer_test_constants();
- timer_test_delay();
- timer_test_async();
- timer_test_poll();
- return 0;
-}