36 lines
459 B
C
36 lines
459 B
C
#include <gint/timer.h>
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#include <gint/clock.h>
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static volatile int has_ticked = 0;
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int callback(volatile void *arg)
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{
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volatile int *has_ticked = arg;
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*has_ticked = 1;
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return 0;
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}
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void initRefreshTimer()
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{
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timer_setup(0, timer_delay(0, 50000), timer_Po_4, callback, &has_ticked);
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timer_start(0);
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}
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void quitRefreshTimer()
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{
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timer_stop(0);
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}
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void waitNextFrame()
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{
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while (1)
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{
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if (has_ticked)
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{
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has_ticked=0;
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return;
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}
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sleep();
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}
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} |