X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=drv%2Ftimer_test.c;h=2171db0662960795b58850a38e1ed26d6d5e962b;hb=HEAD;hp=16595868f91cad22f5ebe59de126a11678470016;hpb=77c1d6ba65a199f60faa0e0a68e63ef0eb87677c;p=bertos.git diff --git a/drv/timer_test.c b/drv/timer_test.c deleted file mode 100644 index 16595868..00000000 --- a/drv/timer_test.c +++ /dev/null @@ -1,150 +0,0 @@ -/** - * \file - * - * - * \brief Hardware independent timer driver (implementation) - * - * \version $Id$ - * \author Bernardo Innocenti - */ - -/*#* - *#* $Log$ - *#* Revision 1.4 2006/07/19 12:56:26 bernie - *#* Convert to new Doxygen style. - *#* - *#* Revision 1.3 2006/02/21 21:28:02 bernie - *#* New time handling based on TIMER_TICKS_PER_SEC to support slow timers with ticks longer than 1ms. - *#* - *#* Revision 1.2 2005/11/27 03:58:18 bernie - *#* Add POSIX timer emulator. - *#* - *#* Revision 1.1 2005/11/27 03:04:08 bernie - *#* Move test code to timer_test.c; Add OS_HOSTED support. - *#* - *#*/ - -#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; -}