mirror of
https://github.com/epasveer/seer.git
synced 2026-08-30 00:50:42 +08:00
Ernie Pasveer
33 lines
653 B
C
33 lines
653 B
C
/**
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* \file input.h
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*/
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#ifndef _input_h
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#define _input_h
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#include <stdint.h>
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#include "bool.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct Input {
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uint8_t pin; /**< Pin associated with this input */
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bool state, /**< Current pin state */
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last_state; /**< Pin state last time we checked */
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} Input;
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void input_new(Input *input, int pin, bool pullup);
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extern void input_delete(Input *);
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extern void input_update(Input *);
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extern bool input_went_high(Input *);
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extern bool input_went_low(Input *);
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extern bool input_is_high(Input *);
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extern bool input_is_low(Input *);
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#ifdef __cplusplus
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}
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#endif
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#endif
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