el_ir_receiver.h

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/*

embedded system library for e-puck

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code distribution:
https://github.com/jianingchen/epucklib

online documentation:
http://jianingchen.github.io/epucklib/html/

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This file is released under the terms of the MIT license (see "el.h").

*/

#ifndef EL_IR_RECEIVER_H
#define EL_IR_RECEIVER_H

#include "el_common.h"
#include "el_clock.h"
#include "el_trigger.h"

void el_enable_ir_receiver();


void el_disable_ir_receiver();


void el_ir_receiver_reset();


el_uint8 el_ir_receiver_get_check();


el_uint8 el_ir_receiver_get_address();


el_uint8 el_ir_receiver_get_data();


el_uint16 el_ir_receiver_get_counter();



/*
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*/


#ifdef EL_INCLUDE_LIB_INTERNAL_CONTEXT

#include "el_clock.h"

extern el_bool el_irrc_enabled;
extern el_uint8 el_irrc_phase;
extern el_mcd el_irrc_timer;

void el_init_ir_receiver();
void el_routine_ir_receiver_14400hz();
void el_irrc_inhibit(int k);

#endif  /* EL_INCLUDE_LIB_INTERNAL_CONTEXT */


#endif  /* EL_IR_RECEIVER_H */