29 lines
484 B
C
29 lines
484 B
C
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/* small timer library, uses timer2 */
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#ifndef _UTIL_H
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#define _UTIL_H
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#include <stdint.h>
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#include <stdbool.h>
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/* structures */
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typedef struct {
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uint8_t current;
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uint8_t timeout;
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} timer_t;
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typedef struct {
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uint16_t current;
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uint16_t timeout;
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} timerL_t;
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/* functions */
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void timer_init(void);
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void timer_set(timer_t *t, uint8_t timeout);
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bool timer_expired(timer_t *t);
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void timerL_set(timerL_t *t, uint16_t timeout);
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bool timerL_expired(timerL_t *t);
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#endif
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