unleashed-firmware/applications/irda/irda-decoder/irda-decoder-nec.h
DrZlo13 d65e9b04ce
[FL-572][FL-577] Irda receive feature (#282)
* fix "state not acquired error"
* add InterruptTypeComparatorTrigger to interrupt mgr, use interrupt mgr in irda app
* separate init irda timer
* capture events buffer by app
* irda common decoder
* irda nec decoder realization
* finished work with decoder
* fix app path
* fix widget remove on exit
* nec receive, store and send
* init some packets
2021-01-07 22:28:35 +06:00

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761 B
C

#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "irda-decoder-types.h"
typedef enum {
WAIT_PREAMBULA_HIGH,
WAIT_PREAMBULA_LOW,
WAIT_RETRY_HIGH,
WAIT_BIT_HIGH,
WAIT_BIT_LOW,
WAIT_BIT_STOP_HIGH,
} IrDANecDecoderState;
typedef struct {
uint8_t addr2;
uint8_t addr1;
uint8_t cmd_inverse;
uint8_t cmd;
} IrDANecData;
typedef uint32_t IrDANecDataType;
typedef struct {
union {
IrDANecData simple;
IrDANecDataType data;
} data;
uint8_t current_data_index;
IrDANecDecoderState state;
} IrDANecDecoder;
bool process_decoder_nec(
IrDANecDecoder* decoder,
bool polarity,
uint32_t time,
IrDADecoderOutputData* out);
void reset_decoder_nec(IrDANecDecoder* decoder);