Merge remote-tracking branch 'refs/remotes/origin/main'

applications/main/subghz/resources/subghz/assets/setting_user

@@ -0,0 +1,110 @@
+# to use manual settings and prevent them from being deleted on upgrade, rename *_user.example files to *_user
+Filetype: Flipper SubGhz Setting File
+Version: 1
+# Add Standard frequencies included with firmware and place user frequencies after them
+#Add_standard_frequencies: false
+
+# Default Frequency: used as default for "Read" and "Read Raw"
+#Default_frequency: 433920000
+
+# Frequencies used for "Read", "Read Raw" and "Frequency Analyzer"
+Frequency: 300000000
+Frequency: 302757000
+Frequency: 303000000
+Frequency: 303875000
+Frequency: 303900000
+Frequency: 304250000
+Frequency: 307000000
+Frequency: 307500000
+Frequency: 307800000
+Frequency: 309000000
+Frequency: 310000000
+Frequency: 312000000
+Frequency: 312100000
+Frequency: 312200000
+Frequency: 313000000
+Frequency: 313850000
+Frequency: 314000000
+Frequency: 314350000
+Frequency: 314980000
+Frequency: 315000000
+Frequency: 318000000
+Frequency: 320000000
+Frequency: 320150000
+Frequency: 330000000
+Frequency: 345000000
+Frequency: 348000000
+Frequency: 350000000
+Frequency: 387000000
+Frequency: 390000000
+Frequency: 418000000
+Frequency: 430000000
+Frequency: 430500000
+Frequency: 431000000
+Frequency: 431500000
+Frequency: 433075000
+Frequency: 433220000
+Frequency: 433420000
+Frequency: 433657070
+Frequency: 433880000
+Frequency: 433889000
+Frequency: 433900000
+Frequency: 433910000
+Frequency: 433920000
+Frequency: 433930000
+Frequency: 433940000
+Frequency: 433950000
+Frequency: 433960000
+Frequency: 434075000
+Frequency: 434176948
+Frequency: 434190000
+Frequency: 434390000
+Frequency: 434420000
+Frequency: 434620000
+Frequency: 434775000
+Frequency: 438900000
+Frequency: 440175000
+Frequency: 462750000
+Frequency: 464000000
+Frequency: 467750000
+Frequency: 779000000
+Frequency: 868350000
+Frequency: 868400000
+Frequency: 868460000
+Frequency: 868800000
+Frequency: 868950000
+Frequency: 906400000
+Frequency: 915000000
+Frequency: 925000000
+Frequency: 928000000
+
+# Frequencies used for hopping mode (keep this list small or flipper will miss signal)
+Hopper_frequency: 315000000
+Hopper_frequency: 433920000
+Hopper_frequency: 434420000
+Hopper_frequency: 868350000
+
+# Presets used for preset hopping mode (cycles through these modulations)
+Hopping_Preset: AM650
+Hopping_Preset: FM476
+Hopping_Preset: FM95
+
+# Custom preset
+# format for CC1101 "Custom_preset_data:" XX YY XX YY .. 00 00 ZZ ZZ ZZ ZZ ZZ ZZ ZZ ZZ, where: XX-register, YY - register data, 00 00 - end load register, ZZ - 8 byte Pa table register
+
+Custom_preset_name: A1
+Custom_preset_module: CC1101
+Custom_preset_data: 02 0D 0B 06 08 32 07 04 14 00 13 00 12 30 11 F8 10 C9 15 14 18 18 19 16 1D 91 1C 00 1B 07 20 FB 22 00 21 55 00 00 00 С0 00 00 00 00 00 00
+
+Custom_preset_name: FM95
+Custom_preset_module: CC1101
+Custom_preset_data: 02 0D 0B 06 08 32 07 04 14 00 13 02 12 04 11 83 10 67 15 24 18 18 19 16 1D 91 1C 00 1B 07 20 FB 22 10 21 56 00 00 C0 00 00 00 00 00 00 00
+
+Custom_preset_name: F3
+Custom_preset_module: CC1101
+Custom_preset_data: 02 0D 03 47 08 32 0B 06 0C 00 0D 10 0E B0 0F 71 10 CA 11 83 12 80 13 22 14 F8 15 42 16 07 17 30 18 18 19 1D 1A 1C 1B 43 1C 40 1D 91 20 FB 21 B6 22 00 23 E9 24 2A 25 00 26 1F 2C 81 2D 35 2E 09 00 00 12 0E 1D 34 60 84 C8 C0  
+
+#2-FSK 200khz BW / 135kHz Filter/ 15.86Khz Deviation + Ramping
+Custom_preset_name: FM15k
+Custom_preset_module: CC1101
+Custom_preset_data: 02 0D 03 47 08 32 0B 06 15 32 14 00 13 00 12 00 11 32 10 A7 18 18 19 1D 1D 92 1C 00 1B 04 20 FB 22 17 21 B6 00 00 00 12 0E 34 60 C5 C1 C0

applications/main/subghz/resources/subghz/assets/setting_user.example

@@ -1,47 +0,0 @@
-# to use manual settings and prevent them from being deleted on upgrade, rename *_user.example files to *_user
-Filetype: Flipper SubGhz Setting File
-Version: 1
-# Add Standard frequencies included with firmware and place user frequencies after them
-#Add_standard_frequencies: true
-
-# Default Frequency: used as default for "Read" and "Read Raw"
-#Default_frequency: 433920000
-
-# Frequencies used for "Read", "Read Raw" and "Frequency Analyzer"
-#Frequency: 300000000
-#Frequency: 310000000
-#Frequency: 320000000
-
-# Frequencies used for hopping mode (keep this list small or flipper will miss signal)
-#Hopper_frequency: 300000000
-#Hopper_frequency: 310000000
-#Hopper_frequency: 310000000
-
-# Custom preset
-# format for CC1101 "Custom_preset_data:" XX YY XX YY .. 00 00 ZZ ZZ ZZ ZZ ZZ ZZ ZZ ZZ, where: XX-register, YY - register data, 00 00 - end load register, ZZ - 8 byte Pa table register
-
-#Custom_preset_name: FM95
-#Custom_preset_module: CC1101
-#Custom_preset_data: 02 0D 0B 06 08 32 07 04 14 00 13 02 12 04 11 83 10 67 15 24 18 18 19 16 1D 91 1C 00 1B 07 20 FB 22 10 21 56 00 00 C0 00 00 00 00 00 00 00
-
-#2-FSK 200khz BW / 135kHz Filter/ 15.86Khz Deviation + Ramping
-#Custom_preset_name: FM15k
-#Custom_preset_module: CC1101
-#Custom_preset_data: 02 0D 03 47 08 32 0B 06 15 32 14 00 13 00 12 00 11 32 10 A7 18 18 19 1D 1D 92 1C 00 1B 04 20 FB 22 17 21 B6 00 00 00 12 0E 34 60 C5 C1 C0
-
-#Custom_preset_name: Pagers
-#Custom_preset_module: CC1101
-#Custom_preset_data: 02 0D 07 04 08 32 0B 06 10 64 11 93 12 0C 13 02 14 00 15 15 18 18 19 16 1B 07 1C 00 1D 91 20 FB 21 56 22 10 00 00 C0 00 00 00 00 00 00 00
-
-#Custom_preset_name: AM_1
-#Custom_preset_module: CC1101
-#Custom_preset_data: 02 0D 03 07 08 32 0B 06 14 00 13 00 12 30 11 32 10 17 18 18 19 18 1D 91 1C 00 1B 07 20 FB 22 11 21 B6 00 00 00 C0 00 00 00 00 00 00
-
-#Custom_preset_name: AM_2
-#Custom_preset_module: CC1101
-#Custom_preset_data: 02 0D 03 07 08 32 0B 06 14 00 13 00 12 30 11 32 10 17 18 18 19 18 1D 91 1C 00 1B 07 20 FB 22 11 21 B6 00 00 00 C0 00 00 00 00 00 00
-
-# Presets used for preset hopping mode (cycles through these modulations)
-#Hopping_Preset: AM650
-#Hopping_Preset: FM238
-#Hopping_Preset: FM476

lib/subghz/protocols/keyfinder.c

@@ -0,0 +1,363 @@
+#include "keyfinder.h"
+#include "../blocks/const.h"
+#include "../blocks/decoder.h"
+#include "../blocks/encoder.h"
+#include "../blocks/generic.h"
+#include "../blocks/math.h"
+
+#define TAG "SubGhzProtocolKeyFinder"
+
+static const SubGhzBlockConst subghz_protocol_keyfinder_const = {
+    .te_short = 400,
+    .te_long = 1200,
+    .te_delta = 150,
+    .min_count_bit_for_found = 24,
+};
+
+struct SubGhzProtocolDecoderKeyFinder {
+    SubGhzProtocolDecoderBase base;
+
+    SubGhzBlockDecoder decoder;
+    SubGhzBlockGeneric generic;
+    uint8_t end_count;
+};
+
+struct SubGhzProtocolEncoderKeyFinder {
+    SubGhzProtocolEncoderBase base;
+
+    SubGhzProtocolBlockEncoder encoder;
+    SubGhzBlockGeneric generic;
+};
+
+typedef enum {
+    KeyFinderDecoderStepReset = 0,
+    KeyFinderDecoderStepSaveDuration,
+    KeyFinderDecoderStepCheckDuration,
+    KeyFinderDecoderStepFinish,
+} KeyFinderDecoderStep;
+
+const SubGhzProtocolDecoder subghz_protocol_keyfinder_decoder = {
+    .alloc = subghz_protocol_decoder_keyfinder_alloc,
+    .free = subghz_protocol_decoder_keyfinder_free,
+
+    .feed = subghz_protocol_decoder_keyfinder_feed,
+    .reset = subghz_protocol_decoder_keyfinder_reset,
+
+    .get_hash_data = subghz_protocol_decoder_keyfinder_get_hash_data,
+    .serialize = subghz_protocol_decoder_keyfinder_serialize,
+    .deserialize = subghz_protocol_decoder_keyfinder_deserialize,
+    .get_string = subghz_protocol_decoder_keyfinder_get_string,
+};
+
+const SubGhzProtocolEncoder subghz_protocol_keyfinder_encoder = {
+    .alloc = subghz_protocol_encoder_keyfinder_alloc,
+    .free = subghz_protocol_encoder_keyfinder_free,
+
+    .deserialize = subghz_protocol_encoder_keyfinder_deserialize,
+    .stop = subghz_protocol_encoder_keyfinder_stop,
+    .yield = subghz_protocol_encoder_keyfinder_yield,
+};
+
+const SubGhzProtocol subghz_protocol_keyfinder = {
+    .name = SUBGHZ_PROTOCOL_KEYFINDER_NAME,
+    .type = SubGhzProtocolTypeStatic,
+    .flag = SubGhzProtocolFlag_433 | SubGhzProtocolFlag_AM | SubGhzProtocolFlag_Decodable |
+            SubGhzProtocolFlag_Load | SubGhzProtocolFlag_Save | SubGhzProtocolFlag_Send,
+
+    .decoder = &subghz_protocol_keyfinder_decoder,
+    .encoder = &subghz_protocol_keyfinder_encoder,
+};
+
+void* subghz_protocol_encoder_keyfinder_alloc(SubGhzEnvironment* environment) {
+    UNUSED(environment);
+    SubGhzProtocolEncoderKeyFinder* instance = malloc(sizeof(SubGhzProtocolEncoderKeyFinder));
+
+    instance->base.protocol = &subghz_protocol_keyfinder;
+    instance->generic.protocol_name = instance->base.protocol->name;
+
+    instance->encoder.repeat = 5;
+    instance->encoder.size_upload = 60;
+    instance->encoder.upload = malloc(instance->encoder.size_upload * sizeof(LevelDuration));
+    instance->encoder.is_running = false;
+    return instance;
+}
+
+void subghz_protocol_encoder_keyfinder_free(void* context) {
+    furi_assert(context);
+    SubGhzProtocolEncoderKeyFinder* instance = context;
+    free(instance->encoder.upload);
+    free(instance);
+}
+
+/**
+ * Generating an upload from data.
+ * @param instance Pointer to a SubGhzProtocolEncoderKeyFinder instance
+ */
+static void
+    subghz_protocol_encoder_keyfinder_get_upload(SubGhzProtocolEncoderKeyFinder* instance) {
+    furi_assert(instance);
+    size_t index = 0;
+
+    // Send key data 24 bit first
+    for(uint8_t i = instance->generic.data_count_bit; i > 0; i--) {
+        if(bit_read(instance->generic.data, i - 1)) {
+            // Send bit 1
+            instance->encoder.upload[index++] =
+                level_duration_make(true, (uint32_t)subghz_protocol_keyfinder_const.te_short);
+            instance->encoder.upload[index++] =
+                level_duration_make(false, (uint32_t)subghz_protocol_keyfinder_const.te_long);
+
+        } else {
+            // Send bit 0
+            instance->encoder.upload[index++] =
+                level_duration_make(true, (uint32_t)subghz_protocol_keyfinder_const.te_long);
+            instance->encoder.upload[index++] =
+                level_duration_make(false, (uint32_t)subghz_protocol_keyfinder_const.te_short);
+        }
+    }
+    // End bits (3 times then 1 more with gap 4k us)
+    for(uint8_t i = 0; i < 3; i++) {
+        instance->encoder.upload[index++] =
+            level_duration_make(true, (uint32_t)subghz_protocol_keyfinder_const.te_short);
+        instance->encoder.upload[index++] =
+            level_duration_make(false, (uint32_t)subghz_protocol_keyfinder_const.te_short);
+    }
+    instance->encoder.upload[index++] =
+        level_duration_make(true, (uint32_t)subghz_protocol_keyfinder_const.te_short);
+    instance->encoder.upload[index++] =
+        level_duration_make(false, (uint32_t)subghz_protocol_keyfinder_const.te_short * 10);
+
+    instance->encoder.size_upload = index;
+    return;
+}
+
+/** 
+ * Analysis of received data
+ * @param instance Pointer to a SubGhzBlockGeneric* instance
+ */
+static void subghz_protocol_keyfinder_check_remote_controller(SubGhzBlockGeneric* instance) {
+    instance->serial = instance->data >> 4;
+    instance->btn = instance->data & 0xF;
+}
+
+SubGhzProtocolStatus
+    subghz_protocol_encoder_keyfinder_deserialize(void* context, FlipperFormat* flipper_format) {
+    furi_assert(context);
+    SubGhzProtocolEncoderKeyFinder* instance = context;
+    SubGhzProtocolStatus ret = SubGhzProtocolStatusError;
+    do {
+        ret = subghz_block_generic_deserialize_check_count_bit(
+            &instance->generic,
+            flipper_format,
+            subghz_protocol_keyfinder_const.min_count_bit_for_found);
+        if(ret != SubGhzProtocolStatusOk) {
+            break;
+        }
+        // Optional value
+        flipper_format_read_uint32(
+            flipper_format, "Repeat", (uint32_t*)&instance->encoder.repeat, 1);
+
+        subghz_protocol_keyfinder_check_remote_controller(&instance->generic);
+        subghz_protocol_encoder_keyfinder_get_upload(instance);
+        instance->encoder.is_running = true;
+    } while(false);
+
+    return ret;
+}
+
+void subghz_protocol_encoder_keyfinder_stop(void* context) {
+    SubGhzProtocolEncoderKeyFinder* instance = context;
+    instance->encoder.is_running = false;
+}
+
+LevelDuration subghz_protocol_encoder_keyfinder_yield(void* context) {
+    SubGhzProtocolEncoderKeyFinder* instance = context;
+
+    if(instance->encoder.repeat == 0 || !instance->encoder.is_running) {
+        instance->encoder.is_running = false;
+        return level_duration_reset();
+    }
+
+    LevelDuration ret = instance->encoder.upload[instance->encoder.front];
+
+    if(++instance->encoder.front == instance->encoder.size_upload) {
+        if(!subghz_block_generic_global.endless_tx) instance->encoder.repeat--;
+        instance->encoder.front = 0;
+    }
+
+    return ret;
+}
+
+void* subghz_protocol_decoder_keyfinder_alloc(SubGhzEnvironment* environment) {
+    UNUSED(environment);
+    SubGhzProtocolDecoderKeyFinder* instance = malloc(sizeof(SubGhzProtocolDecoderKeyFinder));
+    instance->base.protocol = &subghz_protocol_keyfinder;
+    instance->generic.protocol_name = instance->base.protocol->name;
+    return instance;
+}
+
+void subghz_protocol_decoder_keyfinder_free(void* context) {
+    furi_assert(context);
+    SubGhzProtocolDecoderKeyFinder* instance = context;
+    free(instance);
+}
+
+void subghz_protocol_decoder_keyfinder_reset(void* context) {
+    furi_assert(context);
+    SubGhzProtocolDecoderKeyFinder* instance = context;
+    instance->decoder.parser_step = KeyFinderDecoderStepReset;
+}
+
+void subghz_protocol_decoder_keyfinder_feed(void* context, bool level, volatile uint32_t duration) {
+    furi_assert(context);
+    SubGhzProtocolDecoderKeyFinder* instance = context;
+
+    // KeyFinder Decoder
+    // 2026.03 - @xMasterX (MMX)
+
+    // Key samples
+    //
+    // 433.92 MHz AM650
+    //         Serial ID      Serial           ID
+    // RED -    C396F E = 11000011100101101111 1110
+    // PURPLE - C396F B = 11000011100101101111 1011
+    // GREEN -  C396F D = 11000011100101101111 1101
+    // BLUE -   C396F C = 11000011100101101111 1100
+
+    switch(instance->decoder.parser_step) {
+    case KeyFinderDecoderStepReset:
+        if((!level) && (DURATION_DIFF(duration, subghz_protocol_keyfinder_const.te_short * 10) <
+                        subghz_protocol_keyfinder_const.te_delta * 5)) {
+            //Found GAP
+            instance->decoder.decode_data = 0;
+            instance->decoder.decode_count_bit = 0;
+            instance->decoder.parser_step = KeyFinderDecoderStepSaveDuration;
+        }
+        break;
+    case KeyFinderDecoderStepSaveDuration:
+        if(instance->decoder.decode_count_bit ==
+           subghz_protocol_keyfinder_const.min_count_bit_for_found) {
+            if((level) && (DURATION_DIFF(duration, subghz_protocol_keyfinder_const.te_short) <
+                           subghz_protocol_keyfinder_const.te_delta)) {
+                instance->end_count++;
+                if(instance->end_count == 4) {
+                    instance->decoder.parser_step = KeyFinderDecoderStepFinish;
+                    instance->end_count = 0;
+                }
+            } else if(
+                (!level) && (DURATION_DIFF(duration, subghz_protocol_keyfinder_const.te_short) <
+                             subghz_protocol_keyfinder_const.te_delta)) {
+                break;
+            } else {
+                instance->decoder.decode_data = 0;
+                instance->decoder.decode_count_bit = 0;
+                instance->end_count = 0;
+                instance->decoder.parser_step = KeyFinderDecoderStepReset;
+            }
+            break;
+        }
+
+        if(level) {
+            instance->decoder.te_last = duration;
+            instance->decoder.parser_step = KeyFinderDecoderStepCheckDuration;
+        } else {
+            instance->decoder.parser_step = KeyFinderDecoderStepReset;
+        }
+        break;
+    case KeyFinderDecoderStepCheckDuration:
+        if(!level) {
+            // Bit 1 is short and long timing = 400us HIGH (te_last) and 1200us LOW
+            if((DURATION_DIFF(instance->decoder.te_last, subghz_protocol_keyfinder_const.te_short) <
+                subghz_protocol_keyfinder_const.te_delta) &&
+               (DURATION_DIFF(duration, subghz_protocol_keyfinder_const.te_long) <
+                subghz_protocol_keyfinder_const.te_delta)) {
+                subghz_protocol_blocks_add_bit(&instance->decoder, 1);
+                instance->decoder.parser_step = KeyFinderDecoderStepSaveDuration;
+                // Bit 0 is long and short timing = 1200us HIGH (te_last) and 400us LOW
+            } else if(
+                (DURATION_DIFF(instance->decoder.te_last, subghz_protocol_keyfinder_const.te_long) <
+                 subghz_protocol_keyfinder_const.te_delta) &&
+                (DURATION_DIFF(duration, subghz_protocol_keyfinder_const.te_short) <
+                 subghz_protocol_keyfinder_const.te_delta)) {
+                subghz_protocol_blocks_add_bit(&instance->decoder, 0);
+                instance->decoder.parser_step = KeyFinderDecoderStepSaveDuration;
+            } else {
+                instance->decoder.parser_step = KeyFinderDecoderStepReset;
+            }
+        } else {
+            instance->decoder.parser_step = KeyFinderDecoderStepReset;
+        }
+        break;
+    case KeyFinderDecoderStepFinish:
+        // If got 24 bits key reading is finished
+        if(instance->decoder.decode_count_bit ==
+           subghz_protocol_keyfinder_const.min_count_bit_for_found) {
+            instance->generic.data = instance->decoder.decode_data;
+            instance->generic.data_count_bit = instance->decoder.decode_count_bit;
+            if(instance->base.callback)
+                instance->base.callback(&instance->base, instance->base.context);
+        }
+        instance->decoder.decode_data = 0;
+        instance->decoder.decode_count_bit = 0;
+        instance->end_count = 0;
+        instance->decoder.parser_step = KeyFinderDecoderStepReset;
+        break;
+    }
+}
+
+uint8_t subghz_protocol_decoder_keyfinder_get_hash_data(void* context) {
+    furi_assert(context);
+    SubGhzProtocolDecoderKeyFinder* instance = context;
+    return subghz_protocol_blocks_get_hash_data(
+        &instance->decoder, (instance->decoder.decode_count_bit / 8) + 1);
+}
+
+SubGhzProtocolStatus subghz_protocol_decoder_keyfinder_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzRadioPreset* preset) {
+    furi_assert(context);
+    SubGhzProtocolDecoderKeyFinder* instance = context;
+    return subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+}
+
+SubGhzProtocolStatus
+    subghz_protocol_decoder_keyfinder_deserialize(void* context, FlipperFormat* flipper_format) {
+    furi_assert(context);
+    SubGhzProtocolDecoderKeyFinder* instance = context;
+    return subghz_block_generic_deserialize_check_count_bit(
+        &instance->generic,
+        flipper_format,
+        subghz_protocol_keyfinder_const.min_count_bit_for_found);
+}
+
+void subghz_protocol_decoder_keyfinder_get_string(void* context, FuriString* output) {
+    furi_assert(context);
+    SubGhzProtocolDecoderKeyFinder* instance = context;
+
+    subghz_protocol_keyfinder_check_remote_controller(&instance->generic);
+
+    uint64_t code_found_reverse = subghz_protocol_blocks_reverse_key(
+        instance->generic.data, instance->generic.data_count_bit);
+
+    // for future use
+    // // push protocol data to global variable
+    // subghz_block_generic_global.btn_is_available = false;
+    // subghz_block_generic_global.current_btn = instance->generic.btn;
+    // subghz_block_generic_global.btn_length_bit = 4;
+    // //
+
+    furi_string_cat_printf(
+        output,
+        "%s %db\r\n"
+        "Key: 0x%06lX\r\n"
+        "Yek: 0x%06lX\r\n"
+        "Serial: 0x%05lX\r\n"
+        "ID: 0x%0X",
+        instance->generic.protocol_name,
+        instance->generic.data_count_bit,
+        (uint32_t)(instance->generic.data & 0xFFFFFF),
+        (uint32_t)(code_found_reverse & 0xFFFFFF),
+        instance->generic.serial,
+        instance->generic.btn);
+}

lib/subghz/protocols/keyfinder.h

@@ -0,0 +1,109 @@
+#pragma once
+
+#include "base.h"
+
+#define SUBGHZ_PROTOCOL_KEYFINDER_NAME "KeyFinder"
+
+typedef struct SubGhzProtocolDecoderKeyFinder SubGhzProtocolDecoderKeyFinder;
+typedef struct SubGhzProtocolEncoderKeyFinder SubGhzProtocolEncoderKeyFinder;
+
+extern const SubGhzProtocolDecoder subghz_protocol_keyfinder_decoder;
+extern const SubGhzProtocolEncoder subghz_protocol_keyfinder_encoder;
+extern const SubGhzProtocol subghz_protocol_keyfinder;
+
+/**
+ * Allocate SubGhzProtocolEncoderKeyFinder.
+ * @param environment Pointer to a SubGhzEnvironment instance
+ * @return SubGhzProtocolEncoderKeyFinder* pointer to a SubGhzProtocolEncoderKeyFinder instance
+ */
+void* subghz_protocol_encoder_keyfinder_alloc(SubGhzEnvironment* environment);
+
+/**
+ * Free SubGhzProtocolEncoderKeyFinder.
+ * @param context Pointer to a SubGhzProtocolEncoderKeyFinder instance
+ */
+void subghz_protocol_encoder_keyfinder_free(void* context);
+
+/**
+ * Deserialize and generating an upload to send.
+ * @param context Pointer to a SubGhzProtocolEncoderKeyFinder instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @return status
+ */
+SubGhzProtocolStatus
+    subghz_protocol_encoder_keyfinder_deserialize(void* context, FlipperFormat* flipper_format);
+
+/**
+ * Forced transmission stop.
+ * @param context Pointer to a SubGhzProtocolEncoderKeyFinder instance
+ */
+void subghz_protocol_encoder_keyfinder_stop(void* context);
+
+/**
+ * Getting the level and duration of the upload to be loaded into DMA.
+ * @param context Pointer to a SubGhzProtocolEncoderKeyFinder instance
+ * @return LevelDuration 
+ */
+LevelDuration subghz_protocol_encoder_keyfinder_yield(void* context);
+
+/**
+ * Allocate SubGhzProtocolDecoderKeyFinder.
+ * @param environment Pointer to a SubGhzEnvironment instance
+ * @return SubGhzProtocolDecoderKeyFinder* pointer to a SubGhzProtocolDecoderKeyFinder instance
+ */
+void* subghz_protocol_decoder_keyfinder_alloc(SubGhzEnvironment* environment);
+
+/**
+ * Free SubGhzProtocolDecoderKeyFinder.
+ * @param context Pointer to a SubGhzProtocolDecoderKeyFinder instance
+ */
+void subghz_protocol_decoder_keyfinder_free(void* context);
+
+/**
+ * Reset decoder SubGhzProtocolDecoderKeyFinder.
+ * @param context Pointer to a SubGhzProtocolDecoderKeyFinder instance
+ */
+void subghz_protocol_decoder_keyfinder_reset(void* context);
+
+/**
+ * Parse a raw sequence of levels and durations received from the air.
+ * @param context Pointer to a SubGhzProtocolDecoderKeyFinder instance
+ * @param level Signal level true-high false-low
+ * @param duration Duration of this level in, us
+ */
+void subghz_protocol_decoder_keyfinder_feed(void* context, bool level, uint32_t duration);
+
+/**
+ * Getting the hash sum of the last randomly received parcel.
+ * @param context Pointer to a SubGhzProtocolDecoderKeyFinder instance
+ * @return hash Hash sum
+ */
+uint8_t subghz_protocol_decoder_keyfinder_get_hash_data(void* context);
+
+/**
+ * Serialize data SubGhzProtocolDecoderKeyFinder.
+ * @param context Pointer to a SubGhzProtocolDecoderKeyFinder instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @param preset The modulation on which the signal was received, SubGhzRadioPreset
+ * @return status
+ */
+SubGhzProtocolStatus subghz_protocol_decoder_keyfinder_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzRadioPreset* preset);
+
+/**
+ * Deserialize data SubGhzProtocolDecoderKeyFinder.
+ * @param context Pointer to a SubGhzProtocolDecoderKeyFinder instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @return status
+ */
+SubGhzProtocolStatus
+    subghz_protocol_decoder_keyfinder_deserialize(void* context, FlipperFormat* flipper_format);
+
+/**
+ * Getting a textual representation of the received data.
+ * @param context Pointer to a SubGhzProtocolDecoderKeyFinder instance
+ * @param output Resulting text
+ */
+void subghz_protocol_decoder_keyfinder_get_string(void* context, FuriString* output);

lib/subghz/protocols/keys.c

@@ -1,49 +0,0 @@
-#include "keys.h"
-
-#define KIA_KEY1 10u
-#define KIA_KEY2 11u
-#define KIA_KEY3 12u
-#define KIA_KEY4 13u
-
-uint64_t kia_mf_key = 0;
-uint64_t kia_v6_a_key = 0;
-uint64_t kia_v6_b_key = 0;
-uint64_t kia_v5_key = 0;
-
-void protopirate_keys_load(SubGhzEnvironment* environment) {
-    SubGhzKeystore* keystore = subghz_environment_get_keystore(environment);
-    // Load keys from secure keystore
-            for
-                M_EACH(manufacture_code, *subghz_keystore_get_data(keystore), SubGhzKeyArray_t) {
-                    switch(manufacture_code->type) {
-                    case KIA_KEY1:
-                        kia_mf_key = manufacture_code->key;
-                        break;
-                    case KIA_KEY2:
-                        kia_v6_a_key = manufacture_code->key;
-                        break;
-                    case KIA_KEY3:
-                        kia_v6_b_key = manufacture_code->key;
-                        break;
-                    case KIA_KEY4:
-                        kia_v5_key = manufacture_code->key;
-                        break;
-                    }
-                }
-}
-
-uint64_t get_kia_mf_key(void) {
-    return kia_mf_key;
-}
-
-uint64_t get_kia_v6_keystore_a(void) {
-    return kia_v6_a_key;
-}
-
-uint64_t get_kia_v6_keystore_b(void) {
-    return kia_v6_b_key;
-}
-
-uint64_t get_kia_v5_key(void) {
-    return kia_v5_key;
-}

lib/subghz/protocols/keys.h

@@ -1,21 +0,0 @@
-#pragma once
-
-#include <stdint.h>
-
-#include <lib/subghz/environment.h>
-#include <lib/subghz/subghz_keystore.h>
-
-extern uint64_t kia_mf_key;
-extern uint64_t kia_v6_a_key;
-extern uint64_t kia_v6_b_key;
-extern uint64_t kia_v5_key;
-
-uint64_t get_kia_mf_key(void);
-
-uint64_t get_kia_v6_keystore_b(void);
-
-uint64_t get_kia_v6_keystore_a(void);
-
-uint64_t get_kia_v5_key(void);
-
-void protopirate_keys_load(SubGhzEnvironment* environment);

lib/subghz/protocols/protocol_items.c

@@ -53,7 +53,8 @@ const SubGhzProtocol* const subghz_protocol_registry_items[] = {
     &subghz_protocol_roger,
     //&subghz_protocol_elplast,       
     //&subghz_protocol_treadmill37,
-    &subghz_protocol_beninca_arc,   
+    &subghz_protocol_beninca_arc,
+    &subghz_protocol_keyfinder,  
     //&subghz_protocol_jarolift,
     &subghz_protocol_vag,          
     &subghz_protocol_porsche_cayenne,  

lib/subghz/protocols/protocol_items.h

@@ -55,6 +55,7 @@
 #include "elplast.h"
 #include "treadmill37.h"
 #include "beninca_arc.h"
+#include "keyfinder.h"
 #include "jarolift.h"
 #include "vag.h"
 #include "porsche_cayenne.h"