mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-23 21:13:16 +00:00
89 lines
3.1 KiB
C
89 lines
3.1 KiB
C
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include "infrared.h"
|
|
#include "infrared_i.h"
|
|
|
|
#define MATCH_TIMING(x, v, delta) (((x) < ((v) + (delta))) && ((x) > ((v) - (delta))))
|
|
|
|
typedef struct InfraredCommonDecoder InfraredCommonDecoder;
|
|
typedef struct InfraredCommonEncoder InfraredCommonEncoder;
|
|
|
|
typedef InfraredStatus (*InfraredCommonDecode)(InfraredCommonDecoder*, bool, uint32_t);
|
|
typedef InfraredStatus (*InfraredCommonDecodeRepeat)(InfraredCommonDecoder*);
|
|
typedef bool (*InfraredCommonInterpret)(InfraredCommonDecoder*);
|
|
typedef InfraredStatus (
|
|
*InfraredCommonEncode)(InfraredCommonEncoder* encoder, uint32_t* out, bool* polarity);
|
|
|
|
typedef struct {
|
|
InfraredTimings timings;
|
|
bool manchester_start_from_space;
|
|
bool no_stop_bit;
|
|
uint8_t databit_len[4];
|
|
InfraredCommonDecode decode;
|
|
InfraredCommonDecodeRepeat decode_repeat;
|
|
InfraredCommonInterpret interpret;
|
|
InfraredCommonEncode encode;
|
|
InfraredCommonEncode encode_repeat;
|
|
} InfraredCommonProtocolSpec;
|
|
|
|
typedef enum {
|
|
InfraredCommonDecoderStateWaitPreamble,
|
|
InfraredCommonDecoderStateDecode,
|
|
InfraredCommonDecoderStateProcessRepeat,
|
|
} InfraredCommonStateDecoder;
|
|
|
|
typedef enum {
|
|
InfraredCommonEncoderStateSilence,
|
|
InfraredCommonEncoderStatePreamble,
|
|
InfraredCommonEncoderStateEncode,
|
|
InfraredCommonEncoderStateEncodeRepeat,
|
|
} InfraredCommonStateEncoder;
|
|
|
|
struct InfraredCommonDecoder {
|
|
const InfraredCommonProtocolSpec* protocol;
|
|
void* context;
|
|
uint32_t timings[6];
|
|
InfraredMessage message;
|
|
InfraredCommonStateDecoder state;
|
|
uint8_t timings_cnt;
|
|
bool switch_detect;
|
|
bool level;
|
|
uint16_t databit_cnt;
|
|
uint8_t data[];
|
|
};
|
|
|
|
struct InfraredCommonEncoder {
|
|
const InfraredCommonProtocolSpec* protocol;
|
|
InfraredCommonStateEncoder state;
|
|
bool switch_detect;
|
|
uint8_t bits_to_encode;
|
|
uint8_t bits_encoded;
|
|
uint32_t timings_sum;
|
|
uint32_t timings_encoded;
|
|
void* context;
|
|
uint8_t data[];
|
|
};
|
|
|
|
InfraredMessage*
|
|
infrared_common_decode(InfraredCommonDecoder* decoder, bool level, uint32_t duration);
|
|
InfraredStatus
|
|
infrared_common_decode_pdwm(InfraredCommonDecoder* decoder, bool level, uint32_t timing);
|
|
InfraredStatus
|
|
infrared_common_decode_manchester(InfraredCommonDecoder* decoder, bool level, uint32_t timing);
|
|
void* infrared_common_decoder_alloc(const InfraredCommonProtocolSpec* protocol);
|
|
void infrared_common_decoder_free(InfraredCommonDecoder* decoder);
|
|
void infrared_common_decoder_reset(InfraredCommonDecoder* decoder);
|
|
InfraredMessage* infrared_common_decoder_check_ready(InfraredCommonDecoder* decoder);
|
|
|
|
InfraredStatus
|
|
infrared_common_encode(InfraredCommonEncoder* encoder, uint32_t* duration, bool* polarity);
|
|
InfraredStatus
|
|
infrared_common_encode_pdwm(InfraredCommonEncoder* encoder, uint32_t* duration, bool* polarity);
|
|
InfraredStatus infrared_common_encode_manchester(
|
|
InfraredCommonEncoder* encoder,
|
|
uint32_t* duration,
|
|
bool* polarity);
|
|
void* infrared_common_encoder_alloc(const InfraredCommonProtocolSpec* protocol);
|
|
void infrared_common_encoder_free(InfraredCommonEncoder* encoder);
|
|
void infrared_common_encoder_reset(InfraredCommonEncoder* encoder);
|