flipperzero-firmware/lib/irda/encoder_decoder/irda_protocol_defs_i.h

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#pragma once
#include <stddef.h>
#include <stdbool.h>
#include <stdint.h>
#include "irda.h"
#include "irda_common_i.h"
/***************************************************************************************************
* NEC protocol description
* https://radioparty.ru/manuals/encyclopedia/213-ircontrol?start=1
****************************************************************************************************
* Preamble Preamble Pulse Distance/Width Pause Preamble Preamble Stop
* mark space Modulation repeat repeat bit
* mark space
*
* 9000 4500 32 bit + stop bit 40000/100000 9000 2250
* __________ _ _ _ _ _ _ _ _ _ _ _ _ _ ___________ _
* ____ __________ _ _ _ __ __ __ _ _ __ __ _ _ ________________ ____________ ___
*
***************************************************************************************************/
#define IRDA_NEC_PREAMBULE_MARK 9000
#define IRDA_NEC_PREAMBULE_SPACE 4500
#define IRDA_NEC_BIT1_MARK 560
#define IRDA_NEC_BIT1_SPACE 1600
#define IRDA_NEC_BIT0_MARK 560
#define IRDA_NEC_BIT0_SPACE 560
#define IRDA_NEC_REPEAT_PAUSE_MIN 30000
#define IRDA_NEC_REPEAT_PAUSE1 46000
#define IRDA_NEC_REPEAT_PAUSE2 97000
#define IRDA_NEC_SILENCE IRDA_NEC_REPEAT_PAUSE2
#define IRDA_NEC_REPEAT_PAUSE_MAX 150000
#define IRDA_NEC_REPEAT_MARK 9000
#define IRDA_NEC_REPEAT_SPACE 2250
#define IRDA_NEC_PREAMBLE_TOLERANCE 0.07 // percents
#define IRDA_NEC_BIT_TOLERANCE 120 // us
void* irda_decoder_nec_alloc(void);
void irda_decoder_nec_reset(void* decoder);
void irda_decoder_nec_free(void* decoder);
IrdaMessage* irda_decoder_nec_decode(void* decoder, bool level, uint32_t duration);
void* irda_encoder_nec_alloc(void);
IrdaStatus irda_encoder_nec_encode(void* encoder_ptr, uint32_t* duration, bool* level);
void irda_encoder_nec_reset(void* encoder_ptr, const IrdaMessage* message);
void irda_encoder_nec_free(void* encoder_ptr);
void* irda_decoder_necext_alloc(void);
void* irda_encoder_necext_alloc(void);
void irda_encoder_necext_reset(void* encoder_ptr, const IrdaMessage* message);
bool irda_decoder_nec_interpret(IrdaCommonDecoder* decoder);
bool irda_decoder_necext_interpret(IrdaCommonDecoder* decoder);
IrdaStatus irda_decoder_nec_decode_repeat(IrdaCommonDecoder* decoder);
IrdaStatus irda_encoder_nec_encode_repeat(IrdaCommonEncoder* encoder, uint32_t* duration, bool* level);
extern const IrdaCommonProtocolSpec protocol_necext;
extern const IrdaCommonProtocolSpec protocol_nec;
/***************************************************************************************************
* SAMSUNG32 protocol description
* https://www.mikrocontroller.net/articles/IRMP_-_english#SAMSUNG
****************************************************************************************************
* Preamble Preamble Pulse Distance/Width Pause Preamble Preamble Bit1 Stop
* mark space Modulation repeat repeat bit
* mark space
*
* 4500 4500 32 bit + stop bit 40000/100000 4500 4500
* __________ _ _ _ _ _ _ _ _ _ _ _ ___________ _ _
* _ __________ __ _ __ __ __ _ _ __ __ _ ________________ ____________ ____ ___
*
***************************************************************************************************/
#define IRDA_SAMSUNG_PREAMBULE_MARK 4500
#define IRDA_SAMSUNG_PREAMBULE_SPACE 4500
#define IRDA_SAMSUNG_BIT1_MARK 550
#define IRDA_SAMSUNG_BIT1_SPACE 1650
#define IRDA_SAMSUNG_BIT0_MARK 550
#define IRDA_SAMSUNG_BIT0_SPACE 550
#define IRDA_SAMSUNG_REPEAT_PAUSE_MIN 30000
#define IRDA_SAMSUNG_REPEAT_PAUSE1 46000
#define IRDA_SAMSUNG_REPEAT_PAUSE2 97000
/* Samsung silence have to be greater than REPEAT MAX
* otherwise there can be problems during unit tests parsing
* of some data. Real tolerances we don't know, but in real life
* silence time should be greater than max repeat time. This is
* because of similar preambule timings for repeat and first messages. */
#define IRDA_SAMSUNG_SILENCE 145000
#define IRDA_SAMSUNG_REPEAT_PAUSE_MAX 140000
#define IRDA_SAMSUNG_REPEAT_MARK 4500
#define IRDA_SAMSUNG_REPEAT_SPACE 4500
#define IRDA_SAMSUNG_PREAMBLE_TOLERANCE 0.07 // percents
#define IRDA_SAMSUNG_BIT_TOLERANCE 120 // us
void* irda_decoder_samsung32_alloc(void);
void irda_decoder_samsung32_reset(void* decoder);
void irda_decoder_samsung32_free(void* decoder);
IrdaMessage* irda_decoder_samsung32_decode(void* decoder, bool level, uint32_t duration);
IrdaStatus irda_encoder_samsung32_encode(void* encoder_ptr, uint32_t* duration, bool* level);
void irda_encoder_samsung32_reset(void* encoder_ptr, const IrdaMessage* message);
void* irda_encoder_samsung32_alloc(void);
void irda_encoder_samsung32_free(void* encoder_ptr);
bool irda_decoder_samsung32_interpret(IrdaCommonDecoder* decoder);
IrdaStatus irda_decoder_samsung32_decode_repeat(IrdaCommonDecoder* decoder);
IrdaStatus irda_encoder_samsung32_encode_repeat(IrdaCommonEncoder* encoder, uint32_t* duration, bool* level);
extern const IrdaCommonProtocolSpec protocol_samsung32;
/***************************************************************************************************
* RC6 protocol description
* https://www.mikrocontroller.net/articles/IRMP_-_english#RC6_.2B_RC6A
****************************************************************************************************
* Preamble Manchester/biphase Silence
* mark/space Modulation
*
* 2666 889 444/888 - bit (x2 for toggle bit) 2666
*
* ________ __ __ __ __ ____ __ __ __ __ __ __ __ __
* _ _________ ____ __ __ ____ __ __ __ __ __ __ __ __ _______________
* | 1 | 0 | 0 | 0 | 0 | ... | ... | |
* s m2 m1 m0 T address (MSB) command (MSB)
*
* s - start bit (always 1)
* m0-2 - mode (000 for RC6)
* T - toggle bit, twice longer
* address - 8 bit
* command - 8 bit
***************************************************************************************************/
#define IRDA_RC6_PREAMBULE_MARK 2666
#define IRDA_RC6_PREAMBULE_SPACE 889
#define IRDA_RC6_BIT 444 // half of time-quant for 1 bit
#define IRDA_RC6_PREAMBLE_TOLERANCE 0.07 // percents
#define IRDA_RC6_BIT_TOLERANCE 120 // us
#define IRDA_RC6_SILENCE 2700
void* irda_decoder_rc6_alloc(void);
void irda_decoder_rc6_reset(void* decoder);
void irda_decoder_rc6_free(void* decoder);
IrdaMessage* irda_decoder_rc6_decode(void* decoder, bool level, uint32_t duration);
void* irda_encoder_rc6_alloc(void);
void irda_encoder_rc6_reset(void* encoder_ptr, const IrdaMessage* message);
void irda_encoder_rc6_free(void* decoder);
IrdaStatus irda_encoder_rc6_encode(void* encoder_ptr, uint32_t* duration, bool* polarity);
bool irda_decoder_rc6_interpret(IrdaCommonDecoder* decoder);
IrdaStatus irda_decoder_rc6_decode_manchester(IrdaCommonDecoder* decoder);
IrdaStatus irda_encoder_rc6_encode_manchester(IrdaCommonEncoder* encoder_ptr, uint32_t* duration, bool* polarity);
extern const IrdaCommonProtocolSpec protocol_rc6;