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dbd48a04d4
* [FL-3331] SubGhz: add subghz_protocol_registry external API * F18: fix API version --------- Co-authored-by: hedger <hedger@nanode.su>
129 lines
4.1 KiB
C
129 lines
4.1 KiB
C
#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include <stddef.h>
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#include <lib/flipper_format/flipper_format.h>
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#include <lib/toolbox/level_duration.h>
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#include "environment.h"
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#include <furi.h>
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#include <furi_hal.h>
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#define SUBGHZ_APP_FOLDER ANY_PATH("subghz")
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#define SUBGHZ_RAW_FOLDER EXT_PATH("subghz")
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#define SUBGHZ_APP_EXTENSION ".sub"
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#define SUBGHZ_KEY_FILE_VERSION 1
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#define SUBGHZ_KEY_FILE_TYPE "Flipper SubGhz Key File"
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#define SUBGHZ_RAW_FILE_VERSION 1
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#define SUBGHZ_RAW_FILE_TYPE "Flipper SubGhz RAW File"
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typedef struct SubGhzProtocolRegistry SubGhzProtocolRegistry;
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typedef struct SubGhzEnvironment SubGhzEnvironment;
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// Radio Preset
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typedef struct {
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FuriString* name;
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uint32_t frequency;
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uint8_t* data;
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size_t data_size;
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} SubGhzRadioPreset;
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typedef enum {
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SubGhzProtocolStatusOk = 0,
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// Errors
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SubGhzProtocolStatusError = (-1), ///< General unclassified error
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// Serialize/De-serialize
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SubGhzProtocolStatusErrorParserHeader = (-2), ///< Missing or invalid file header
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SubGhzProtocolStatusErrorParserFrequency = (-3), ///< Missing `Frequency`
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SubGhzProtocolStatusErrorParserPreset = (-4), ///< Missing `Preset`
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SubGhzProtocolStatusErrorParserCustomPreset = (-5), ///< Missing `Custom_preset_module`
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SubGhzProtocolStatusErrorParserProtocolName = (-6), ///< Missing `Protocol` name
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SubGhzProtocolStatusErrorParserBitCount = (-7), ///< Missing `Bit`
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SubGhzProtocolStatusErrorParserKey = (-8), ///< Missing `Key`
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SubGhzProtocolStatusErrorParserTe = (-9), ///< Missing `Te`
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SubGhzProtocolStatusErrorParserOthers = (-10), ///< Missing some other mandatory keys
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// Invalid data
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SubGhzProtocolStatusErrorValueBitCount = (-11), ///< Invalid bit count value
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// Encoder issue
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SubGhzProtocolStatusErrorEncoderGetUpload = (-12), ///< Payload encoder failure
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// Special Values
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SubGhzProtocolStatusReserved = 0x7FFFFFFF, ///< Prevents enum down-size compiler optimization.
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} SubGhzProtocolStatus;
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// Allocator and Deallocator
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typedef void* (*SubGhzAlloc)(SubGhzEnvironment* environment);
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typedef void (*SubGhzFree)(void* context);
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// Serialize and Deserialize
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typedef SubGhzProtocolStatus (
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*SubGhzSerialize)(void* context, FlipperFormat* flipper_format, SubGhzRadioPreset* preset);
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typedef SubGhzProtocolStatus (*SubGhzDeserialize)(void* context, FlipperFormat* flipper_format);
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// Decoder specific
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typedef void (*SubGhzDecoderFeed)(void* decoder, bool level, uint32_t duration);
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typedef void (*SubGhzDecoderReset)(void* decoder);
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typedef uint8_t (*SubGhzGetHashData)(void* decoder);
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typedef void (*SubGhzGetString)(void* decoder, FuriString* output);
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// Encoder specific
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typedef void (*SubGhzEncoderStop)(void* encoder);
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typedef LevelDuration (*SubGhzEncoderYield)(void* context);
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typedef struct {
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SubGhzAlloc alloc;
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SubGhzFree free;
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SubGhzDecoderFeed feed;
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SubGhzDecoderReset reset;
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SubGhzGetHashData get_hash_data;
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SubGhzGetString get_string;
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SubGhzSerialize serialize;
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SubGhzDeserialize deserialize;
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} SubGhzProtocolDecoder;
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typedef struct {
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SubGhzAlloc alloc;
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SubGhzFree free;
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SubGhzDeserialize deserialize;
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SubGhzEncoderStop stop;
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SubGhzEncoderYield yield;
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} SubGhzProtocolEncoder;
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typedef enum {
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SubGhzProtocolTypeUnknown = 0,
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SubGhzProtocolTypeStatic,
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SubGhzProtocolTypeDynamic,
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SubGhzProtocolTypeRAW,
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SubGhzProtocolWeatherStation,
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SubGhzProtocolCustom,
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} SubGhzProtocolType;
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typedef enum {
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SubGhzProtocolFlag_RAW = (1 << 0),
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SubGhzProtocolFlag_Decodable = (1 << 1),
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SubGhzProtocolFlag_315 = (1 << 2),
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SubGhzProtocolFlag_433 = (1 << 3),
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SubGhzProtocolFlag_868 = (1 << 4),
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SubGhzProtocolFlag_AM = (1 << 5),
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SubGhzProtocolFlag_FM = (1 << 6),
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SubGhzProtocolFlag_Save = (1 << 7),
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SubGhzProtocolFlag_Load = (1 << 8),
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SubGhzProtocolFlag_Send = (1 << 9),
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SubGhzProtocolFlag_BinRAW = (1 << 10),
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} SubGhzProtocolFlag;
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struct SubGhzProtocol {
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const char* name;
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SubGhzProtocolType type;
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SubGhzProtocolFlag flag;
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const SubGhzProtocolEncoder* encoder;
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const SubGhzProtocolDecoder* decoder;
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};
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