rm 313 from hopper

update change log too

CHANGELOG.md

@@ -1,19 +1,12 @@
 ### New changes
-* SubGHz: Keeloq - added support for FAAC RC,XT, Mutancode, Normstahl
-* LFRFID: CLI - Add raw_analyze to usage help
-* PR -> Plugins: Minesweeper: Set cursor to initial position on death (by @TQMatvey | PR #113)
-* PR -> Plugins: Flappy bird: Border hitboxes, bigger Pilars (by @TQMatvey | PR #114)
-* Plugins: Updated Minesweeper [(by panki27)](https://github.com/panki27/minesweeper)
-* Plugins: Added DTMF Dolphin [(by litui)](https://github.com/litui/dtmf_dolphin)
-* Plugins: Updated TOTP (Authenticator) [(by akopachov)](https://github.com/akopachov/flipper-zero_authenticator)
-* Infrared: Updated universal remote assets (by @Amec0e)
-* OFW: Feature: infrared add remote to cli
-* OFW: Remove the back button from MFC keys list
-* OFW: NFC fixes part 3
-* OFW: Enable all `view_` methods in SDK
-* OFW: fbt: fix for cincludes in app's private library definition
-* OFW: Desktop: fix fap in settings 
-* OFW: Add BLE disconnect request 
+* PR -> NFC: New mifare classic keys (by @ankris812 | PR #119)
+* New API version 3.2 -> 4.1 (due to breaking changes in subghz part) (old apps needs to be recompiled, update for extra apps pack is coming soon)
+* OFW PR: WeatherStation plugin and SubGHz changes (OFW PR 1833 by Skorpionm)
+* OFW: Allow pins 0 and 1 as RTS/DTR for USB UART Bridge
+* OFW: Picopass: Read Elite
+* OFW: SubGhz: CAME Wrong number of bits in key (add protocol Airforce)
+* OFW: Forced RAW receive option for Infrared CLI 
+* OFW: scripts: fixed c2 bundle format
 
 #### [🎲 Download extra apps pack](https://download-directory.github.io/?url=https://github.com/UberGuidoZ/Flipper/tree/main/Applications/Unleashed)
 

ReadMe.md

@@ -97,6 +97,7 @@ Games:
 - Tic Tac Toe (refactored by xMasterX) [(by gotnull)](https://github.com/gotnull/flipperzero-firmware-wPlugins)
 - Tetris (with fixes) [(by jeffplang)](https://github.com/jeffplang/flipperzero-firmware/tree/tetris_game/applications/tetris_game)
 - Minesweeper [(by panki27)](https://github.com/panki27/minesweeper)
+- Heap Defence (aka Stack Attack) [(original by wquinoa & Vedmein)](https://github.com/Vedmein/flipperzero-firmware/tree/hd/svisto-perdelki) -> Ported to latest firmware by @xMasterX
 
 ### Other changes
 

applications/debug/unit_tests/subghz/subghz_test.c

@@ -5,7 +5,7 @@
 #include <lib/subghz/transmitter.h>
 #include <lib/subghz/subghz_keystore.h>
 #include <lib/subghz/subghz_file_encoder_worker.h>
-#include <lib/subghz/protocols/registry.h>
+#include <lib/subghz/protocols/protocol_items.h>
 #include <flipper_format/flipper_format_i.h>
 
 #define TAG "SubGhz TEST"
@@ -43,6 +43,8 @@ static void subghz_test_init(void) {
         environment_handler, CAME_ATOMO_DIR_NAME);
     subghz_environment_set_nice_flor_s_rainbow_table_file_name(
         environment_handler, NICE_FLOR_S_DIR_NAME);
+    subghz_environment_set_protocol_registry(
+        environment_handler, (void*)&subghz_protocol_registry);
 
     receiver_handler = subghz_receiver_alloc_init(environment_handler);
     subghz_receiver_set_filter(receiver_handler, SubGhzProtocolFlag_Decodable);
@@ -413,11 +415,11 @@ MU_TEST(subghz_decoder_honeywell_wdb_test) {
         "Test decoder " SUBGHZ_PROTOCOL_HONEYWELL_WDB_NAME " error\r\n");
 }
 
-MU_TEST(subghz_decoder_magellen_test) {
+MU_TEST(subghz_decoder_magellan_test) {
     mu_assert(
         subghz_decoder_test(
-            EXT_PATH("unit_tests/subghz/magellen_raw.sub"), SUBGHZ_PROTOCOL_MAGELLEN_NAME),
-        "Test decoder " SUBGHZ_PROTOCOL_MAGELLEN_NAME " error\r\n");
+            EXT_PATH("unit_tests/subghz/magellan_raw.sub"), SUBGHZ_PROTOCOL_MAGELLAN_NAME),
+        "Test decoder " SUBGHZ_PROTOCOL_MAGELLAN_NAME " error\r\n");
 }
 
 MU_TEST(subghz_decoder_intertechno_v3_test) {
@@ -545,10 +547,10 @@ MU_TEST(subghz_encoder_honeywell_wdb_test) {
         "Test encoder " SUBGHZ_PROTOCOL_HONEYWELL_WDB_NAME " error\r\n");
 }
 
-MU_TEST(subghz_encoder_magellen_test) {
+MU_TEST(subghz_encoder_magellan_test) {
     mu_assert(
-        subghz_encoder_test(EXT_PATH("unit_tests/subghz/magellen.sub")),
-        "Test encoder " SUBGHZ_PROTOCOL_MAGELLEN_NAME " error\r\n");
+        subghz_encoder_test(EXT_PATH("unit_tests/subghz/magellan.sub")),
+        "Test encoder " SUBGHZ_PROTOCOL_MAGELLAN_NAME " error\r\n");
 }
 
 MU_TEST(subghz_encoder_intertechno_v3_test) {
@@ -600,7 +602,7 @@ MU_TEST_SUITE(subghz) {
     MU_RUN_TEST(subghz_decoder_doitrand_test);
     MU_RUN_TEST(subghz_decoder_phoenix_v2_test);
     MU_RUN_TEST(subghz_decoder_honeywell_wdb_test);
-    MU_RUN_TEST(subghz_decoder_magellen_test);
+    MU_RUN_TEST(subghz_decoder_magellan_test);
     MU_RUN_TEST(subghz_decoder_intertechno_v3_test);
     MU_RUN_TEST(subghz_decoder_clemsa_test);
     MU_RUN_TEST(subghz_decoder_oregon2_test);
@@ -622,7 +624,7 @@ MU_TEST_SUITE(subghz) {
     MU_RUN_TEST(subghz_encoder_doitrand_test);
     MU_RUN_TEST(subghz_encoder_phoenix_v2_test);
     MU_RUN_TEST(subghz_encoder_honeywell_wdb_test);
-    MU_RUN_TEST(subghz_encoder_magellen_test);
+    MU_RUN_TEST(subghz_encoder_magellan_test);
     MU_RUN_TEST(subghz_encoder_intertechno_v3_test);
     MU_RUN_TEST(subghz_encoder_clemsa_test);
 

applications/main/gpio/gpio_app_i.h

@@ -24,6 +24,7 @@ struct GpioApp {
     Widget* widget;
 
     VariableItemList* var_item_list;
+    VariableItem* var_item_flow;
     GpioTest* gpio_test;
     GpioUsbUart* gpio_usb_uart;
     UsbUartBridge* usb_uart_bridge;

applications/main/gpio/scenes/gpio_scene_usb_uart_config.c

@@ -13,7 +13,7 @@ static UsbUartConfig* cfg_set;
 
 static const char* vcp_ch[] = {"0 (CLI)", "1"};
 static const char* uart_ch[] = {"13,14", "15,16"};
-static const char* flow_pins[] = {"None", "2,3", "6,7"};
+static const char* flow_pins[] = {"None", "2,3", "6,7", "16,15"};
 static const char* baudrate_mode[] = {"Host"};
 static const uint32_t baudrate_list[] = {
     2400,
@@ -33,6 +33,24 @@ bool gpio_scene_usb_uart_cfg_on_event(void* context, SceneManagerEvent event) {
     return false;
 }
 
+void line_ensure_flow_invariant(GpioApp* app) {
+    // GPIO pins PC0, PC1 (16,15) are unavailable for RTS/DTR when LPUART is
+    // selected. This function enforces that invariant by resetting flow_pins
+    // to None if it is configured to 16,15 when LPUART is selected.
+
+    uint8_t available_flow_pins = cfg_set->uart_ch == FuriHalUartIdLPUART1 ? 3 : 4;
+    VariableItem* item = app->var_item_flow;
+    variable_item_set_values_count(item, available_flow_pins);
+
+    if(cfg_set->flow_pins >= available_flow_pins) {
+        cfg_set->flow_pins = 0;
+        usb_uart_set_config(app->usb_uart_bridge, cfg_set);
+
+        variable_item_set_current_value_index(item, cfg_set->flow_pins);
+        variable_item_set_current_value_text(item, flow_pins[cfg_set->flow_pins]);
+    }
+}
+
 static void line_vcp_cb(VariableItem* item) {
     GpioApp* app = variable_item_get_context(item);
     uint8_t index = variable_item_get_current_value_index(item);
@@ -54,6 +72,7 @@ static void line_port_cb(VariableItem* item) {
     else if(index == 1)
         cfg_set->uart_ch = FuriHalUartIdLPUART1;
     usb_uart_set_config(app->usb_uart_bridge, cfg_set);
+    line_ensure_flow_invariant(app);
 }
 
 static void line_flow_cb(VariableItem* item) {
@@ -116,9 +135,12 @@ void gpio_scene_usb_uart_cfg_on_enter(void* context) {
     variable_item_set_current_value_index(item, cfg_set->uart_ch);
     variable_item_set_current_value_text(item, uart_ch[cfg_set->uart_ch]);
 
-    item = variable_item_list_add(var_item_list, "RTS/DTR Pins", 3, line_flow_cb, app);
+    item = variable_item_list_add(
+        var_item_list, "RTS/DTR Pins", COUNT_OF(flow_pins), line_flow_cb, app);
     variable_item_set_current_value_index(item, cfg_set->flow_pins);
     variable_item_set_current_value_text(item, flow_pins[cfg_set->flow_pins]);
+    app->var_item_flow = item;
+    line_ensure_flow_invariant(app);
 
     variable_item_list_set_selected_item(
         var_item_list, scene_manager_get_scene_state(app->scene_manager, GpioAppViewUsbUartCfg));

applications/main/gpio/usb_uart_bridge.c

@@ -14,6 +14,7 @@
 static const GpioPin* flow_pins[][2] = {
     {&gpio_ext_pa7, &gpio_ext_pa6}, // 2, 3
     {&gpio_ext_pb2, &gpio_ext_pc3}, // 6, 7
+    {&gpio_ext_pc0, &gpio_ext_pc1}, // 16, 15
 };
 
 typedef enum {

applications/main/infrared/infrared_cli.c

@@ -71,25 +71,9 @@ static void signal_received_callback(void* context, InfraredWorkerSignal* receiv
     }
 }
 
-static void infrared_cli_start_ir_rx(Cli* cli, FuriString* args) {
-    UNUSED(cli);
-    UNUSED(args);
-    InfraredWorker* worker = infrared_worker_alloc();
-    infrared_worker_rx_start(worker);
-    infrared_worker_rx_set_received_signal_callback(worker, signal_received_callback, cli);
-
-    printf("Receiving INFRARED...\r\nPress Ctrl+C to abort\r\n");
-    while(!cli_cmd_interrupt_received(cli)) {
-        furi_delay_ms(50);
-    }
-
-    infrared_worker_rx_stop(worker);
-    infrared_worker_free(worker);
-}
-
 static void infrared_cli_print_usage(void) {
     printf("Usage:\r\n");
-    printf("\tir rx\r\n");
+    printf("\tir rx [raw]\r\n");
     printf("\tir tx <protocol> <address> <command>\r\n");
     printf("\t<command> and <address> are hex-formatted\r\n");
     printf("\tAvailable protocols:");
@@ -108,6 +92,35 @@ static void infrared_cli_print_usage(void) {
     printf("\tir universal list <tv, ac>\r\n");
 }
 
+static void infrared_cli_start_ir_rx(Cli* cli, FuriString* args) {
+    UNUSED(cli);
+
+    bool enable_decoding = true;
+
+    if(!furi_string_empty(args)) {
+        if(!furi_string_cmp_str(args, "raw")) {
+            enable_decoding = false;
+        } else {
+            printf("Wrong arguments.\r\n");
+            infrared_cli_print_usage();
+            return;
+        }
+    }
+
+    InfraredWorker* worker = infrared_worker_alloc();
+    infrared_worker_rx_enable_signal_decoding(worker, enable_decoding);
+    infrared_worker_rx_start(worker);
+    infrared_worker_rx_set_received_signal_callback(worker, signal_received_callback, cli);
+
+    printf("Receiving %s INFRARED...\r\nPress Ctrl+C to abort\r\n", enable_decoding ? "" : "RAW");
+    while(!cli_cmd_interrupt_received(cli)) {
+        furi_delay_ms(50);
+    }
+
+    infrared_worker_rx_stop(worker);
+    infrared_worker_free(worker);
+}
+
 static bool infrared_cli_parse_message(const char* str, InfraredSignal* signal) {
     char protocol_name[32];
     InfraredMessage message;

applications/main/subghz/helpers/subghz_types.h

@@ -72,18 +72,7 @@ typedef enum {
     SubGhzViewIdTestPacket,
 } SubGhzViewId;
 
-struct SubGhzPresetDefinition {
-    FuriString* name;
-    uint32_t frequency;
-    uint8_t* data;
-    size_t data_size;
-};
-
-typedef struct SubGhzPresetDefinition SubGhzPresetDefinition;
-
 typedef enum {
     SubGhzViewReceiverModeLive,
     SubGhzViewReceiverModeFile,
 } SubGhzViewReceiverMode;
-
-#define SUBGHZ_HISTORY_REMOVE_SAVED_ITEMS 1

applications/main/subghz/scenes/subghz_scene_set_type.c

@@ -7,7 +7,7 @@
 #include <dolphin/dolphin.h>
 #include <flipper_format/flipper_format_i.h>
 #include <lib/toolbox/stream/stream.h>
-#include <lib/subghz/protocols/registry.h>
+#include <lib/subghz/protocols/protocol_items.h>
 
 #define TAG "SubGhzSetType"
 

applications/main/subghz/subghz.c

@@ -3,6 +3,7 @@
 #include <subghz/types.h>
 #include <lib/toolbox/path.h>
 #include "subghz_i.h"
+#include <lib/subghz/protocols/protocol_items.h>
 
 #define TAG "SubGhzApp"
 
@@ -243,7 +244,8 @@ SubGhz* subghz_alloc(bool alloc_for_tx_only) {
         subghz->txrx->environment, EXT_PATH("subghz/assets/came_atomo"));
     subghz_environment_set_nice_flor_s_rainbow_table_file_name(
         subghz->txrx->environment, EXT_PATH("subghz/assets/nice_flor_s"));
-
+    subghz_environment_set_protocol_registry(
+        subghz->txrx->environment, (void*)&subghz_protocol_registry);
     subghz->txrx->receiver = subghz_receiver_alloc_init(subghz->txrx->environment);
 #ifdef SUBGHZ_SAVE_DETECT_RAW_SETTING
     subghz_last_settings_set_detect_raw_values(subghz);

applications/main/subghz/subghz_cli.c

@@ -9,6 +9,7 @@
 #include <lib/subghz/receiver.h>
 #include <lib/subghz/transmitter.h>
 #include <lib/subghz/subghz_file_encoder_worker.h>
+#include <lib/subghz/protocols/protocol_items.h>
 
 #include "helpers/subghz_chat.h"
 
@@ -159,6 +160,7 @@ void subghz_cli_command_tx(Cli* cli, FuriString* args, void* context) {
     stream_write_cstring(stream, furi_string_get_cstr(flipper_format_string));
 
     SubGhzEnvironment* environment = subghz_environment_alloc();
+    subghz_environment_set_protocol_registry(environment, (void*)&subghz_protocol_registry);
 
     SubGhzTransmitter* transmitter = subghz_transmitter_alloc_init(environment, "Princeton");
     subghz_transmitter_deserialize(transmitter, flipper_format);
@@ -252,6 +254,7 @@ void subghz_cli_command_rx(Cli* cli, FuriString* args, void* context) {
         environment, EXT_PATH("subghz/assets/came_atomo"));
     subghz_environment_set_nice_flor_s_rainbow_table_file_name(
         environment, EXT_PATH("subghz/assets/nice_flor_s"));
+    subghz_environment_set_protocol_registry(environment, (void*)&subghz_protocol_registry);
 
     SubGhzReceiver* receiver = subghz_receiver_alloc_init(environment);
     subghz_receiver_set_filter(receiver, SubGhzProtocolFlag_Decodable);
@@ -371,6 +374,7 @@ void subghz_cli_command_decode_raw(Cli* cli, FuriString* args, void* context) {
             environment, EXT_PATH("subghz/assets/came_atomo"));
         subghz_environment_set_nice_flor_s_rainbow_table_file_name(
             environment, EXT_PATH("subghz/assets/nice_flor_s"));
+        subghz_environment_set_protocol_registry(environment, (void*)&subghz_protocol_registry);
 
         SubGhzReceiver* receiver = subghz_receiver_alloc_init(environment);
         subghz_receiver_set_filter(receiver, SubGhzProtocolFlag_Decodable);

applications/main/subghz/subghz_history.h

@@ -5,7 +5,7 @@
 #include <furi.h>
 #include <furi_hal.h>
 #include <lib/flipper_format/flipper_format.h>
-#include "helpers/subghz_types.h"
+#include <lib/subghz/types.h>
 
 typedef struct SubGhzHistory SubGhzHistory;
 

applications/main/subghz/subghz_i.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include "helpers/subghz_types.h"
+#include <lib/subghz/types.h>
 #include "subghz.h"
 #include "views/receiver.h"
 #include "views/transmitter.h"
@@ -12,8 +13,6 @@
 #include "views/subghz_test_static.h"
 #include "views/subghz_test_packet.h"
 #endif
-// #include <furi.h>
-// #include <furi_hal.h>
 #include <gui/gui.h>
 #include <dialogs/dialogs.h>
 #include <gui/scene_manager.h>
@@ -26,16 +25,13 @@
 #include <gui/modules/widget.h>
 
 #include <subghz/scenes/subghz_scene.h>
-
 #include <lib/subghz/subghz_worker.h>
-
 #include <lib/subghz/subghz_file_encoder_worker.h>
-
+#include <lib/subghz/subghz_setting.h>
 #include <lib/subghz/receiver.h>
 #include <lib/subghz/transmitter.h>
 
 #include "subghz_history.h"
-#include "subghz_setting.h"
 #include "subghz_last_settings.h"
 
 #include <gui/modules/variable_item_list.h>

applications/main/subghz/views/receiver.c

@@ -217,7 +217,7 @@ void subghz_view_receiver_draw(Canvas* canvas, SubGhzViewReceiverModel* model) {
         } else {
             canvas_set_color(canvas, ColorBlack);
         }
-        canvas_draw_icon(canvas, 1, 2 + i * FRAME_HEIGHT, ReceiverItemIcons[item_menu->type]);
+        canvas_draw_icon(canvas, 4, 2 + i * FRAME_HEIGHT, ReceiverItemIcons[item_menu->type]);
         canvas_draw_str(canvas, 15, 9 + i * FRAME_HEIGHT, furi_string_get_cstr(str_buff));
         furi_string_reset(str_buff);
     }

applications/main/unirfremix/unirfremix_app.c

@@ -15,7 +15,7 @@
 #include <applications/main/subghz/subghz_i.h>
 
 #include <lib/subghz/protocols/raw.h>
-#include <lib/subghz/protocols/registry.h>
+#include <lib/subghz/protocols/protocol_items.h>
 #include <lib/subghz/types.h>
 #include <lib/subghz/protocols/keeloq.h>
 #include <lib/subghz/protocols/star_line.h>
@@ -602,10 +602,12 @@ void unirfremix_tx_stop(UniRFRemix* app) {
     subghz_transmitter_stop(app->tx_transmitter);
 
     FURI_LOG_D(TAG, "Checking if protocol is dynamic");
-    const SubGhzProtocol* registry =
-        subghz_protocol_registry_get_by_name(furi_string_get_cstr(app->txpreset->protocol));
-    FURI_LOG_D(TAG, "Protocol-TYPE %d", registry->type);
-    if(registry && registry->type == SubGhzProtocolTypeDynamic) {
+    const SubGhzProtocolRegistry* protocol_registry_items =
+        subghz_environment_get_protocol_registry(app->environment);
+    const SubGhzProtocol* proto = subghz_protocol_registry_get_by_name(
+        protocol_registry_items, furi_string_get_cstr(app->txpreset->protocol));
+    FURI_LOG_D(TAG, "Protocol-TYPE %d", proto->type);
+    if(proto && proto->type == SubGhzProtocolTypeDynamic) {
         FURI_LOG_D(TAG, "Protocol is dynamic. Saving key");
         unirfremix_save_protocol_to_file(app->tx_fff_data, app->tx_file_path);
 
@@ -838,6 +840,7 @@ void unirfremix_subghz_alloc(UniRFRemix* app) {
         app->environment, EXT_PATH("subghz/assets/came_atomo"));
     subghz_environment_set_nice_flor_s_rainbow_table_file_name(
         app->environment, EXT_PATH("subghz/assets/nice_flor_s"));
+    subghz_environment_set_protocol_registry(app->environment, (void*)&subghz_protocol_registry);
 
     app->subghz_receiver = subghz_receiver_alloc_init(app->environment);
 }

applications/plugins/heap_defence_game/application.fam

@@ -0,0 +1,11 @@
+App(
+    appid="heap_defence",
+    name="Heap Defence",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="heap_defence_app",
+    requires=["gui"],
+    stack_size=1 * 1024,
+    fap_category="Games",
+    fap_icon="box.png",
+    fap_icon_assets="assets_images",
+)

applications/plugins/heap_defence_game/assets_images/HD_game_over_128x64/frame_rate

@@ -0,0 +1 @@
+4

applications/plugins/heap_defence_game/assets_images/HD_person_block_left_10x20/frame_rate

@@ -0,0 +1 @@
+2

applications/plugins/heap_defence_game/assets_images/HD_person_block_right_10x20/frame_rate

@@ -0,0 +1 @@
+2

applications/plugins/heap_defence_game/assets_images/HD_person_left_10x20/frame_rate

@@ -0,0 +1 @@
+2

applications/plugins/heap_defence_game/assets_images/HD_person_right_10x20/frame_rate

@@ -0,0 +1 @@
+2

applications/plugins/heap_defence_game/assets_images/HD_start_128x64/frame_rate

@@ -0,0 +1 @@
+3

applications/plugins/heap_defence_game/heap_defence.c

@@ -0,0 +1,593 @@
+//
+// Created by moh on 30.11.2021.
+//
+// Ported to latest firmware by @xMasterX - 18 Oct 2022
+//
+
+#include <string.h>
+
+#include "hede_assets.h"
+#include "heap_defence_icons.h"
+
+#include <furi.h>
+#include <gui/gui.h>
+#include <input/input.h>
+#include <notification/notification.h>
+#include <notification/notification_messages.h>
+#include <gui/canvas_i.h>
+
+#define Y_FIELD_SIZE 6
+#define Y_LAST (Y_FIELD_SIZE - 1)
+#define X_FIELD_SIZE 12
+#define X_LAST (X_FIELD_SIZE - 1)
+
+#define DRAW_X_OFFSET 4
+
+#define TAG "HeDe"
+
+#define BOX_HEIGHT 10
+#define BOX_WIDTH 10
+#define TIMER_UPDATE_FREQ 8
+#define BOX_GENERATION_RATE 15
+
+static IconAnimation* BOX_DESTROYED;
+static const Icon* boxes[] = {
+    (Icon*)&A_HD_BoxDestroyed_10x10,
+    &I_Box1_10x10,
+    &I_Box2_10x10,
+    &I_Box3_10x10,
+    &I_Box4_10x10,
+    &I_Box5_10x10};
+
+static uint8_t BOX_TEXTURE_COUNT = sizeof(boxes) / sizeof(Icon*);
+
+typedef enum {
+    AnimationGameOver = 0,
+    AnimationPause,
+    AnimationLeft,
+    AnimationRight,
+} Animations;
+
+static IconAnimation* animations[4];
+
+typedef u_int8_t byte;
+
+typedef enum {
+    GameStatusVibro = 1 << 0,
+    GameStatusInProgress = 1 << 1,
+} GameStatuses;
+
+typedef struct {
+    uint8_t x;
+    uint8_t y;
+} Position;
+
+typedef enum { PlayerRising = 1, PlayerFalling = -1, PlayerNothing = 0 } PlayerStates;
+
+typedef struct {
+    Position p;
+    int8_t x_direction;
+    int8_t j_tick;
+    int8_t h_tick;
+    int8_t states;
+    bool right_frame;
+} Person;
+
+typedef struct {
+    uint8_t offset : 4;
+    uint8_t box_id : 3;
+    uint8_t exists : 1;
+} Box;
+
+static const uint8_t ROW_BYTE_SIZE = sizeof(Box) * X_FIELD_SIZE;
+
+typedef struct {
+    Box** field;
+    Person* person;
+    Animations animation;
+    GameStatuses game_status;
+} GameState;
+
+typedef Box** Field;
+
+typedef enum { EventGameTick, EventKeyPress } EventType;
+
+typedef struct {
+    EventType type;
+    InputEvent input;
+} GameEvent;
+
+/**
+ * #Construct / Destroy
+ */
+
+static void game_reset_field_and_player(GameState* game) {
+    ///Reset field
+    bzero(game->field[0], X_FIELD_SIZE * Y_FIELD_SIZE * sizeof(Box));
+
+    ///Reset person
+    bzero(game->person, sizeof(Person));
+    game->person->p.x = X_FIELD_SIZE / 2;
+    game->person->p.y = Y_LAST;
+}
+
+static GameState* allocGameState() {
+    GameState* game = malloc(sizeof(GameState));
+
+    game->person = malloc(sizeof(Person));
+
+    game->field = malloc(Y_FIELD_SIZE * sizeof(Box*));
+    game->field[0] = malloc(X_FIELD_SIZE * Y_FIELD_SIZE * sizeof(Box));
+    for(int y = 1; y < Y_FIELD_SIZE; ++y) {
+        game->field[y] = game->field[0] + (y * X_FIELD_SIZE);
+    }
+    game_reset_field_and_player(game);
+
+    game->game_status = GameStatusInProgress;
+    return game;
+}
+
+static void game_destroy(GameState* game) {
+    furi_assert(game);
+    free(game->field[0]);
+    free(game->field);
+    free(game);
+}
+
+static void assets_load() {
+    /// Init animations
+    animations[AnimationPause] = icon_animation_alloc(&A_HD_start_128x64);
+    animations[AnimationGameOver] = icon_animation_alloc(&A_HD_game_over_128x64);
+    animations[AnimationLeft] = icon_animation_alloc(&A_HD_person_left_10x20);
+    animations[AnimationRight] = icon_animation_alloc(&A_HD_person_right_10x20);
+
+    BOX_DESTROYED = icon_animation_alloc(&A_HD_BoxDestroyed_10x10);
+
+    icon_animation_start(animations[AnimationLeft]);
+    icon_animation_start(animations[AnimationRight]);
+}
+
+static void assets_clear() {
+    for(int i = 0; i < 4; ++i) {
+        icon_animation_stop(animations[i]);
+        icon_animation_free(animations[i]);
+    }
+    icon_animation_free(BOX_DESTROYED);
+}
+
+/**
+ * Box utils
+ */
+
+static inline bool is_empty(Box* box) {
+    return !box->exists;
+}
+
+static inline bool has_dropped(Box* box) {
+    return box->offset == 0;
+}
+
+static Box* get_upper_box(Field field, Position current) {
+    return (&field[current.y - 1][current.x]);
+}
+
+static Box* get_lower_box(Field field, Position current) {
+    return (&field[current.y + 1][current.x]);
+}
+
+static Box* get_next_box(Field field, Position current, int x_direction) {
+    return (&field[current.y][current.x + x_direction]);
+}
+
+static inline void decrement_y_offset_to_zero(Box* n) {
+    if(n->offset) --n->offset;
+}
+
+static inline void heap_swap(Box* first, Box* second) {
+    Box temp = *first;
+
+    *first = *second;
+    *second = temp;
+}
+
+/**
+ * #Box logic
+ */
+
+static void generate_box(GameState const* game) {
+    furi_assert(game);
+
+    static byte tick_count = BOX_GENERATION_RATE;
+    if(tick_count++ != BOX_GENERATION_RATE) {
+        return;
+    }
+    tick_count = 0;
+
+    int x_offset = rand() % X_FIELD_SIZE;
+    while(game->field[1][x_offset].exists) {
+        x_offset = rand() % X_FIELD_SIZE;
+    }
+
+    game->field[1][x_offset].exists = true;
+    game->field[1][x_offset].offset = BOX_HEIGHT;
+    game->field[1][x_offset].box_id = (rand() % (BOX_TEXTURE_COUNT - 1)) + 1;
+}
+
+static void drop_box(GameState* game) {
+    furi_assert(game);
+
+    for(int y = Y_LAST; y > 0; y--) {
+        for(int x = 0; x < X_FIELD_SIZE; x++) {
+            Box* current_box = game->field[y] + x;
+            Box* upper_box = game->field[y - 1] + x;
+
+            if(y == Y_LAST) {
+                decrement_y_offset_to_zero(current_box);
+            }
+
+            decrement_y_offset_to_zero(upper_box);
+
+            if(is_empty(current_box) && !is_empty(upper_box) && has_dropped(upper_box)) {
+                upper_box->offset = BOX_HEIGHT;
+                heap_swap(current_box, upper_box);
+            }
+        }
+    }
+}
+
+static bool clear_rows(Box** field) {
+    for(int x = 0; x < X_FIELD_SIZE; ++x) {
+        if(is_empty(field[Y_LAST] + x) || !has_dropped(field[Y_LAST] + x)) {
+            return false;
+        }
+    }
+
+    memset(field[Y_LAST], 128, ROW_BYTE_SIZE);
+    return true;
+}
+
+/**
+ * Input Handling
+ */
+
+static inline bool on_ground(Person* person, Field field) {
+    return person->p.y == Y_LAST || field[person->p.y + 1][person->p.x].exists;
+}
+
+static void handle_key_presses(Person* person, InputEvent* input, GameState* game) {
+    switch(input->key) {
+    case InputKeyUp:
+        if(person->states == PlayerNothing && on_ground(person, game->field)) {
+            person->states = PlayerRising;
+            person->j_tick = 0;
+        }
+        break;
+    case InputKeyLeft:
+        person->right_frame = false;
+        if(person->h_tick == 0) {
+            person->h_tick = 1;
+            person->x_direction = -1;
+        }
+        break;
+    case InputKeyRight:
+        person->right_frame = true;
+        if(person->h_tick == 0) {
+            person->h_tick = 1;
+            person->x_direction = 1;
+        }
+        break;
+    case InputKeyOk:
+        game->game_status &= ~GameStatusInProgress;
+        game->animation = AnimationPause;
+        icon_animation_start(animations[AnimationPause]);
+    default:
+        break;
+    }
+}
+
+/**
+ * #Person logic
+ */
+
+static inline bool ground_box_check(Field field, Position new_position) {
+    Box* lower_box = get_lower_box(field, new_position);
+
+    bool ground_box_dropped =
+        (new_position.y == Y_LAST || //Eсли мы и так в самом низу
+         is_empty(lower_box) || // Ecли снизу пустота
+         has_dropped(lower_box)); //Eсли бокс снизу допадал
+    return ground_box_dropped;
+}
+
+static inline bool is_movable(Field field, Position box_pos, int x_direction) {
+    //TODO::Moжет и не двух, предположение
+    bool out_of_bounds = box_pos.x == 0 || box_pos.x == X_LAST;
+    if(out_of_bounds) return false;
+    bool box_on_top = box_pos.y < 1 || get_upper_box(field, box_pos)->exists;
+    if(box_on_top) return false;
+    bool has_next_box = get_next_box(field, box_pos, x_direction)->exists;
+    if(has_next_box) return false;
+
+    return true;
+}
+
+static bool horizontal_move(Person* person, Field field) {
+    Position new_position = person->p;
+
+    if(!person->x_direction) return false;
+
+    new_position.x += person->x_direction;
+
+    bool on_edge_column = new_position.x > X_LAST;
+    if(on_edge_column) return false;
+
+    if(is_empty(&field[new_position.y][new_position.x])) {
+        bool ground_box_dropped = ground_box_check(field, new_position);
+        if(ground_box_dropped) {
+            person->p = new_position;
+            return true;
+        }
+    } else if(is_movable(field, new_position, person->x_direction)) {
+        *get_next_box(field, new_position, person->x_direction) =
+            field[new_position.y][new_position.x];
+
+        field[new_position.y][new_position.x] = (Box){0};
+        person->p = new_position;
+        return true;
+    }
+    return false;
+}
+
+void hd_person_set_state(Person* person, PlayerStates state) {
+    person->states = state;
+    person->j_tick = 0;
+}
+
+static void person_move(Person* person, Field field) {
+    /// Left-right logic
+    FURI_LOG_W(TAG, "[JUMP]func:[%s] line: %d", __FUNCTION__, __LINE__);
+
+    if(person->states == PlayerNothing) {
+        if(!on_ground(person, field)) {
+            hd_person_set_state(person, PlayerFalling);
+        }
+    } else if(person->states == PlayerRising) {
+        if(person->j_tick++ == 0) {
+            person->p.y--;
+        } else if(person->j_tick == 6) {
+            hd_person_set_state(person, PlayerNothing);
+        }
+
+        /// Destroy upper box
+        get_upper_box(field, person->p)->box_id = 0;
+        field[person->p.y][person->p.x].box_id = 0;
+
+    } else if(person->states == PlayerFalling) {
+        if(person->j_tick++ == 0) {
+            if(on_ground(person, field)) { // TODO: Test the bugfix
+                hd_person_set_state(person, PlayerNothing);
+            } else {
+                person->p.y++;
+            }
+        } else if(person->j_tick == 5) {
+            if(on_ground(person, field)) {
+                hd_person_set_state(person, PlayerNothing);
+            } else {
+                hd_person_set_state(person, PlayerFalling);
+            }
+        }
+    }
+
+    switch(person->h_tick) {
+    case 0:
+        break;
+    case 1:
+        person->h_tick++;
+        FURI_LOG_W(TAG, "[JUMP]func:[%s] line: %d", __FUNCTION__, __LINE__);
+        bool moved = horizontal_move(person, field);
+        if(!moved) {
+            person->h_tick = 0;
+            person->x_direction = 0;
+        }
+        break;
+    case 5:
+        FURI_LOG_W(TAG, "[JUMP]func:[%s] line: %d", __FUNCTION__, __LINE__);
+        person->h_tick = 0;
+        person->x_direction = 0;
+        break;
+    default:
+        FURI_LOG_W(TAG, "[JUMP]func:[%s] line: %d", __FUNCTION__, __LINE__);
+        person->h_tick++;
+    }
+}
+
+static inline bool is_person_dead(Person* person, Box** field) {
+    return get_upper_box(field, person->p)->box_id != 0;
+}
+
+/**
+ * #Callback
+ */
+
+static void draw_box(Canvas* canvas, Box* box, int x, int y) {
+    if(is_empty(box)) {
+        return;
+    }
+    byte y_screen = y * BOX_HEIGHT - box->offset;
+    byte x_screen = x * BOX_WIDTH + DRAW_X_OFFSET;
+
+    if(box->box_id == 0) {
+        canvas_set_bitmap_mode(canvas, true);
+        icon_animation_start(BOX_DESTROYED);
+        canvas_draw_icon_animation(canvas, x_screen, y_screen, BOX_DESTROYED);
+        if(icon_animation_is_last_frame(BOX_DESTROYED)) {
+            *box = (Box){0};
+            icon_animation_stop(BOX_DESTROYED);
+        }
+        canvas_set_bitmap_mode(canvas, false);
+    } else {
+        canvas_draw_icon(canvas, x_screen, y_screen, boxes[box->box_id]);
+    }
+}
+
+static void heap_defense_render_callback(Canvas* const canvas, void* mutex) {
+    furi_assert(mutex);
+
+    const GameState* game = acquire_mutex((ValueMutex*)mutex, 25);
+
+    ///Draw GameOver or Pause
+    if(!(game->game_status & GameStatusInProgress)) {
+        FURI_LOG_W(TAG, "[DAED_DRAW]func: [%s] line: %d ", __FUNCTION__, __LINE__);
+
+        canvas_draw_icon_animation(canvas, 0, 0, animations[game->animation]);
+        release_mutex((ValueMutex*)mutex, game);
+        return;
+    }
+
+    ///Draw field
+    canvas_draw_icon(canvas, 0, 0, &I_Background_128x64);
+
+    ///Draw Person
+    const Person* person = game->person;
+    IconAnimation* player_animation = person->right_frame ? animations[AnimationRight] :
+                                                            animations[AnimationLeft];
+
+    uint8_t x_screen = person->p.x * BOX_WIDTH + DRAW_X_OFFSET;
+    if(person->h_tick && person->h_tick != 1) {
+        if(person->right_frame) {
+            x_screen += (person->h_tick) * 2 - BOX_WIDTH;
+        } else {
+            x_screen -= (person->h_tick) * 2 - BOX_WIDTH;
+        }
+    }
+
+    uint8_t y_screen = (person->p.y - 1) * BOX_HEIGHT;
+    if(person->j_tick) {
+        if(person->states == PlayerRising) {
+            y_screen += BOX_HEIGHT - (person->j_tick) * 2;
+        } else if(person->states == PlayerFalling) {
+            y_screen -= BOX_HEIGHT - (person->j_tick) * 2;
+        }
+    }
+
+    canvas_draw_icon_animation(canvas, x_screen, y_screen, player_animation);
+
+    ///Draw Boxes
+    canvas_set_color(canvas, ColorBlack);
+    for(int y = 1; y < Y_FIELD_SIZE; ++y) {
+        for(int x = 0; x < X_FIELD_SIZE; ++x) {
+            draw_box(canvas, &(game->field[y][x]), x, y);
+        }
+    }
+
+    release_mutex((ValueMutex*)mutex, game);
+}
+
+static void heap_defense_input_callback(InputEvent* input_event, FuriMessageQueue* event_queue) {
+    if(input_event->type != InputTypePress && input_event->type != InputTypeLong) return;
+
+    furi_assert(event_queue);
+    GameEvent event = {.type = EventKeyPress, .input = *input_event};
+    furi_message_queue_put(event_queue, &event, FuriWaitForever);
+}
+
+static void heap_defense_timer_callback(FuriMessageQueue* event_queue) {
+    furi_assert(event_queue);
+
+    GameEvent event = {.type = EventGameTick, .input = {0}};
+    furi_message_queue_put(event_queue, &event, 0);
+}
+
+int32_t heap_defence_app(void* p) {
+    UNUSED(p);
+    srand(DWT->CYCCNT);
+
+    //FURI_LOG_W(TAG, "Heap defence start %d", __LINE__);
+    FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(GameEvent));
+    GameState* game = allocGameState();
+
+    ValueMutex state_mutex;
+    if(!init_mutex(&state_mutex, game, sizeof(GameState))) {
+        game_destroy(game);
+        return 1;
+    }
+
+    assets_load();
+    ViewPort* view_port = view_port_alloc();
+    view_port_draw_callback_set(view_port, heap_defense_render_callback, &state_mutex);
+    view_port_input_callback_set(view_port, heap_defense_input_callback, event_queue);
+
+    FuriTimer* timer =
+        furi_timer_alloc(heap_defense_timer_callback, FuriTimerTypePeriodic, event_queue);
+    furi_timer_start(timer, furi_kernel_get_tick_frequency() / TIMER_UPDATE_FREQ);
+
+    Gui* gui = furi_record_open("gui");
+    gui_add_view_port(gui, view_port, GuiLayerFullscreen);
+
+    NotificationApp* notification = furi_record_open("notification");
+
+    memset(game->field[Y_LAST], 128, ROW_BYTE_SIZE);
+    game->person->p.y -= 2;
+    game->game_status = 0;
+    game->animation = AnimationPause;
+
+    GameEvent event = {0};
+    while(event.input.key != InputKeyBack) {
+        if(furi_message_queue_get(event_queue, &event, 100) != FuriStatusOk) {
+            continue;
+        }
+
+        game = (GameState*)acquire_mutex_block(&state_mutex);
+
+        //unset vibration
+        if(game->game_status & GameStatusVibro) {
+            notification_message(notification, &sequence_reset_vibro);
+            game->game_status &= ~GameStatusVibro;
+            icon_animation_stop(BOX_DESTROYED);
+            memset(game->field[Y_LAST], 0, ROW_BYTE_SIZE);
+        }
+
+        if(!(game->game_status & GameStatusInProgress)) {
+            if(event.type == EventKeyPress && event.input.key == InputKeyOk) {
+                game->game_status |= GameStatusInProgress;
+                icon_animation_stop(animations[game->animation]);
+            }
+
+        } else if(event.type == EventKeyPress) {
+            handle_key_presses(game->person, &(event.input), game);
+        } else { // EventGameTick
+
+            drop_box(game);
+            generate_box(game);
+            if(clear_rows(game->field)) {
+                notification_message(notification, &sequence_set_vibro_on);
+                icon_animation_start(BOX_DESTROYED);
+                game->game_status |= GameStatusVibro;
+            }
+            person_move(game->person, game->field);
+
+            if(is_person_dead(game->person, game->field)) {
+                game->game_status &= ~GameStatusInProgress;
+                game->animation = AnimationGameOver;
+                icon_animation_start(animations[AnimationGameOver]);
+                game_reset_field_and_player(game);
+                notification_message(notification, &sequence_error);
+            }
+        }
+        release_mutex(&state_mutex, game);
+        view_port_update(view_port);
+    }
+
+    furi_timer_free(timer);
+    view_port_enabled_set(view_port, false);
+    gui_remove_view_port(gui, view_port);
+    view_port_free(view_port);
+    furi_record_close("gui");
+    furi_record_close("notification");
+    furi_message_queue_free(event_queue);
+    assets_clear();
+    delete_mutex(&state_mutex);
+    game_destroy(game);
+
+    return 0;
+}

applications/plugins/heap_defence_game/hede_assets.c

@@ -0,0 +1,11 @@
+//
+// Created by user on 15.12.2021.
+//
+#include "hede_assets.h"
+#include <gui/icon_i.h>
+
+const uint8_t _A_HD_BoxDestroyed_10x10_0[] = {0x01,0x00,0x10,0x00,0x00,0x1d,0xa2,0x01,0xc8,0x80,0x6d,0x20,0x15,0x08,0x06,0x72,0x01,0x48,0x07,0xa0,};
+const uint8_t _A_HD_BoxDestroyed_10x10_1[] = {0x00,0x00,0x00,0x28,0x01,0x4A,0x00,0xA8,0x01,0x84,0x00,0x22,0x00,0x88,0x00,0x58,0x01,0x22,0x00,0x00,0x00,};
+const uint8_t _A_HD_BoxDestroyed_10x10_2[] = {0x00,0x00,0x00,0x08,0x01,0x42,0x00,0x09,0x01,0x00,0x02,0x02,0x00,0x01,0x02,0x00,0x01,0x21,0x00,0x42,0x02,};
+const uint8_t *_A_HD_BoxDestroyed_10x10[] = {_A_HD_BoxDestroyed_10x10_0,_A_HD_BoxDestroyed_10x10_1,_A_HD_BoxDestroyed_10x10_2};
+const Icon A_HD_BoxDestroyed_10x10 = {.width=10,.height=10,.frame_count=3,.frame_rate=4,.frames=_A_HD_BoxDestroyed_10x10};

applications/plugins/heap_defence_game/hede_assets.h

@@ -0,0 +1,11 @@
+//
+// Created by user on 15.12.2021.
+//
+
+#ifndef HEDE_ASSETS_H
+#define HEDE_ASSETS_H
+#include <gui/icon.h>
+
+extern const Icon A_HD_BoxDestroyed_10x10;
+
+#endif

applications/plugins/picopass/helpers/iclass_elite_dict.c

@@ -0,0 +1,151 @@
+#include "iclass_elite_dict.h"
+
+#include <lib/toolbox/args.h>
+#include <lib/flipper_format/flipper_format.h>
+
+#define ICLASS_ELITE_DICT_FLIPPER_PATH EXT_PATH("picopass/assets/iclass_elite_dict.txt")
+#define ICLASS_ELITE_DICT_USER_PATH EXT_PATH("picopass/assets/iclass_elite_dict_user.txt")
+
+#define TAG "IclassEliteDict"
+
+#define ICLASS_ELITE_KEY_LINE_LEN (17)
+#define ICLASS_ELITE_KEY_LEN (8)
+
+struct IclassEliteDict {
+    Stream* stream;
+    uint32_t total_keys;
+};
+
+bool iclass_elite_dict_check_presence(IclassEliteDictType dict_type) {
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+
+    bool dict_present = false;
+    if(dict_type == IclassEliteDictTypeFlipper) {
+        dict_present = storage_common_stat(storage, ICLASS_ELITE_DICT_FLIPPER_PATH, NULL) ==
+                       FSE_OK;
+    } else if(dict_type == IclassEliteDictTypeUser) {
+        dict_present = storage_common_stat(storage, ICLASS_ELITE_DICT_USER_PATH, NULL) == FSE_OK;
+    }
+
+    furi_record_close(RECORD_STORAGE);
+
+    return dict_present;
+}
+
+IclassEliteDict* iclass_elite_dict_alloc(IclassEliteDictType dict_type) {
+    IclassEliteDict* dict = malloc(sizeof(IclassEliteDict));
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+    dict->stream = buffered_file_stream_alloc(storage);
+    furi_record_close(RECORD_STORAGE);
+    FuriString* next_line = furi_string_alloc();
+
+    bool dict_loaded = false;
+    do {
+        if(dict_type == IclassEliteDictTypeFlipper) {
+            if(!buffered_file_stream_open(
+                   dict->stream, ICLASS_ELITE_DICT_FLIPPER_PATH, FSAM_READ, FSOM_OPEN_EXISTING)) {
+                buffered_file_stream_close(dict->stream);
+                break;
+            }
+        } else if(dict_type == IclassEliteDictTypeUser) {
+            if(!buffered_file_stream_open(
+                   dict->stream, ICLASS_ELITE_DICT_USER_PATH, FSAM_READ_WRITE, FSOM_OPEN_ALWAYS)) {
+                buffered_file_stream_close(dict->stream);
+                break;
+            }
+        }
+
+        // Read total amount of keys
+        while(true) {
+            if(!stream_read_line(dict->stream, next_line)) break;
+            if(furi_string_get_char(next_line, 0) == '#') continue;
+            if(furi_string_size(next_line) != ICLASS_ELITE_KEY_LINE_LEN) continue;
+            dict->total_keys++;
+        }
+        furi_string_reset(next_line);
+        stream_rewind(dict->stream);
+
+        dict_loaded = true;
+        FURI_LOG_I(TAG, "Loaded dictionary with %lu keys", dict->total_keys);
+    } while(false);
+
+    if(!dict_loaded) {
+        buffered_file_stream_close(dict->stream);
+        free(dict);
+        dict = NULL;
+    }
+
+    furi_string_free(next_line);
+
+    return dict;
+}
+
+void iclass_elite_dict_free(IclassEliteDict* dict) {
+    furi_assert(dict);
+    furi_assert(dict->stream);
+
+    buffered_file_stream_close(dict->stream);
+    stream_free(dict->stream);
+    free(dict);
+}
+
+uint32_t iclass_elite_dict_get_total_keys(IclassEliteDict* dict) {
+    furi_assert(dict);
+
+    return dict->total_keys;
+}
+
+bool iclass_elite_dict_get_next_key(IclassEliteDict* dict, uint8_t* key) {
+    furi_assert(dict);
+    furi_assert(dict->stream);
+
+    uint8_t key_byte_tmp = 0;
+    FuriString* next_line = furi_string_alloc();
+
+    bool key_read = false;
+    *key = 0ULL;
+    while(!key_read) {
+        if(!stream_read_line(dict->stream, next_line)) break;
+        if(furi_string_get_char(next_line, 0) == '#') continue;
+        if(furi_string_size(next_line) != ICLASS_ELITE_KEY_LINE_LEN) continue;
+        for(uint8_t i = 0; i < ICLASS_ELITE_KEY_LEN * 2; i += 2) {
+            args_char_to_hex(
+                furi_string_get_char(next_line, i),
+                furi_string_get_char(next_line, i + 1),
+                &key_byte_tmp);
+            key[i / 2] = key_byte_tmp;
+        }
+        key_read = true;
+    }
+
+    furi_string_free(next_line);
+    return key_read;
+}
+
+bool iclass_elite_dict_rewind(IclassEliteDict* dict) {
+    furi_assert(dict);
+    furi_assert(dict->stream);
+
+    return stream_rewind(dict->stream);
+}
+
+bool iclass_elite_dict_add_key(IclassEliteDict* dict, uint8_t* key) {
+    furi_assert(dict);
+    furi_assert(dict->stream);
+
+    FuriString* key_str = furi_string_alloc();
+    for(size_t i = 0; i < 6; i++) {
+        furi_string_cat_printf(key_str, "%02X", key[i]);
+    }
+    furi_string_cat_printf(key_str, "\n");
+
+    bool key_added = false;
+    do {
+        if(!stream_seek(dict->stream, 0, StreamOffsetFromEnd)) break;
+        if(!stream_insert_string(dict->stream, key_str)) break;
+        key_added = true;
+    } while(false);
+
+    furi_string_free(key_str);
+    return key_added;
+}

applications/plugins/picopass/helpers/iclass_elite_dict.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <stdbool.h>
+#include <storage/storage.h>
+#include <lib/flipper_format/flipper_format.h>
+#include <lib/toolbox/stream/file_stream.h>
+#include <lib/toolbox/stream/buffered_file_stream.h>
+
+typedef enum {
+    IclassEliteDictTypeUser,
+    IclassEliteDictTypeFlipper,
+} IclassEliteDictType;
+
+typedef struct IclassEliteDict IclassEliteDict;
+
+bool iclass_elite_dict_check_presence(IclassEliteDictType dict_type);
+
+IclassEliteDict* iclass_elite_dict_alloc(IclassEliteDictType dict_type);
+
+void iclass_elite_dict_free(IclassEliteDict* dict);
+
+uint32_t iclass_elite_dict_get_total_keys(IclassEliteDict* dict);
+
+bool iclass_elite_dict_get_next_key(IclassEliteDict* dict, uint8_t* key);
+
+bool iclass_elite_dict_rewind(IclassEliteDict* dict);
+
+bool iclass_elite_dict_add_key(IclassEliteDict* dict, uint8_t* key);

applications/plugins/picopass/lib/loclass/optimized_elite.c

@@ -185,7 +185,7 @@ static void loclass_desencrypt_iclass(uint8_t* iclass_key, uint8_t* input, uint8
  * @param loclass_hash1 loclass_hash1
  * @param key_sel output key_sel=h[loclass_hash1[i]]
  */
-void hash2(uint8_t* key64, uint8_t* outp_keytable) {
+void loclass_hash2(uint8_t* key64, uint8_t* outp_keytable) {
     /**
      *Expected:
      * High Security Key Table

applications/plugins/picopass/picopass_device.h

@@ -9,6 +9,7 @@
 #include "rfal_picopass.h"
 #include <optimized_ikeys.h>
 #include <optimized_cipher.h>
+#include "helpers/iclass_elite_dict.h"
 
 #define PICOPASS_DEV_NAME_MAX_LEN 22
 #define PICOPASS_READER_DATA_MAX_SIZE 64
@@ -49,6 +50,7 @@ typedef struct {
     bool se_enabled;
     bool sio;
     bool biometrics;
+    uint8_t key[8];
     uint8_t pin_length;
     PicopassEncryption encryption;
     uint8_t credential[8];

applications/plugins/picopass/picopass_worker.c

@@ -1,5 +1,7 @@
 #include "picopass_worker_i.h"
 
+#include <flipper_format/flipper_format.h>
+
 #define TAG "PicopassWorker"
 
 const uint8_t picopass_iclass_key[] = {0xaf, 0xa7, 0x85, 0xa7, 0xda, 0xb3, 0x33, 0x78};
@@ -176,7 +178,7 @@ ReturnCode picopass_read_preauth(PicopassBlock* AA1) {
     return ERR_NONE;
 }
 
-ReturnCode picopass_read_card(PicopassBlock* AA1) {
+ReturnCode picopass_auth(PicopassBlock* AA1, PicopassPacs* pacs) {
     rfalPicoPassReadCheckRes rcRes;
     rfalPicoPassCheckRes chkRes;
 
@@ -197,10 +199,68 @@ ReturnCode picopass_read_card(PicopassBlock* AA1) {
     loclass_opt_doReaderMAC(ccnr, div_key, mac);
 
     err = rfalPicoPassPollerCheck(mac, &chkRes);
-    if(err != ERR_NONE) {
-        FURI_LOG_E(TAG, "rfalPicoPassPollerCheck error %d", err);
-        return err;
+    if(err == ERR_NONE) {
+        return ERR_NONE;
     }
+    FURI_LOG_E(TAG, "rfalPicoPassPollerCheck error %d", err);
+
+    FURI_LOG_E(TAG, "Starting dictionary attack");
+
+    size_t index = 0;
+    uint8_t key[PICOPASS_BLOCK_LEN] = {0};
+
+    if(!iclass_elite_dict_check_presence(IclassEliteDictTypeFlipper)) {
+        FURI_LOG_E(TAG, "Dictionary not found");
+        return ERR_PARAM;
+    }
+
+    IclassEliteDict* dict = iclass_elite_dict_alloc(IclassEliteDictTypeFlipper);
+    if(!dict) {
+        FURI_LOG_E(TAG, "Dictionary not allocated");
+        return ERR_PARAM;
+    }
+
+    FURI_LOG_D(TAG, "Loaded %lu keys", iclass_elite_dict_get_total_keys(dict));
+    while(iclass_elite_dict_get_next_key(dict, key)) {
+        FURI_LOG_D(
+            TAG,
+            "Try to auth with key %d %02x%02x%02x%02x%02x%02x%02x%02x",
+            index++,
+            key[0],
+            key[1],
+            key[2],
+            key[3],
+            key[4],
+            key[5],
+            key[6],
+            key[7]);
+
+        err = rfalPicoPassPollerReadCheck(&rcRes);
+        if(err != ERR_NONE) {
+            FURI_LOG_E(TAG, "rfalPicoPassPollerReadCheck error %d", err);
+            return err;
+        }
+        memcpy(ccnr, rcRes.CCNR, sizeof(rcRes.CCNR)); // last 4 bytes left 0
+
+        loclass_iclass_calc_div_key(AA1[PICOPASS_CSN_BLOCK_INDEX].data, key, div_key, true);
+        loclass_opt_doReaderMAC(ccnr, div_key, mac);
+
+        err = rfalPicoPassPollerCheck(mac, &chkRes);
+        if(err == ERR_NONE) {
+            memcpy(pacs->key, key, PICOPASS_BLOCK_LEN);
+            break;
+        }
+    }
+
+    if(dict) {
+        iclass_elite_dict_free(dict);
+    }
+
+    return err;
+}
+
+ReturnCode picopass_read_card(PicopassBlock* AA1) {
+    ReturnCode err;
 
     size_t app_limit = AA1[PICOPASS_CONFIG_BLOCK_INDEX].data[0] < PICOPASS_MAX_APP_LIMIT ?
                            AA1[PICOPASS_CONFIG_BLOCK_INDEX].data[0] :
@@ -352,28 +412,39 @@ void picopass_worker_detect(PicopassWorker* picopass_worker) {
             pacs->se_enabled = (memcmp(AA1[5].data, "\xff\xff\xff\x00\x06\xff\xff\xff", 8) == 0);
             if(pacs->se_enabled) {
                 FURI_LOG_D(TAG, "SE enabled");
+                nextState = PicopassWorkerEventFail;
             }
 
-            err = picopass_read_card(AA1);
-            if(err != ERR_NONE) {
-                FURI_LOG_E(TAG, "picopass_read_card error %d", err);
-                nextState = PicopassWorkerEventFail;
+            if(nextState == PicopassWorkerEventSuccess) {
+                err = picopass_auth(AA1, pacs);
+                if(err != ERR_NONE) {
+                    FURI_LOG_E(TAG, "picopass_try_auth error %d", err);
+                    nextState = PicopassWorkerEventFail;
+                }
+            }
+
+            if(nextState == PicopassWorkerEventSuccess) {
+                err = picopass_read_card(AA1);
+                if(err != ERR_NONE) {
+                    FURI_LOG_E(TAG, "picopass_read_card error %d", err);
+                    nextState = PicopassWorkerEventFail;
+                }
             }
 
             if(nextState == PicopassWorkerEventSuccess) {
                 err = picopass_device_parse_credential(AA1, pacs);
-            }
-            if(err != ERR_NONE) {
-                FURI_LOG_E(TAG, "picopass_device_parse_credential error %d", err);
-                nextState = PicopassWorkerEventFail;
+                if(err != ERR_NONE) {
+                    FURI_LOG_E(TAG, "picopass_device_parse_credential error %d", err);
+                    nextState = PicopassWorkerEventFail;
+                }
             }
 
             if(nextState == PicopassWorkerEventSuccess) {
                 err = picopass_device_parse_wiegand(pacs->credential, &pacs->record);
-            }
-            if(err != ERR_NONE) {
-                FURI_LOG_E(TAG, "picopass_device_parse_wiegand error %d", err);
-                nextState = PicopassWorkerEventFail;
+                if(err != ERR_NONE) {
+                    FURI_LOG_E(TAG, "picopass_device_parse_wiegand error %d", err);
+                    nextState = PicopassWorkerEventFail;
+                }
             }
 
             // Notify caller and exit

applications/plugins/picopass/picopass_worker_i.h

@@ -18,6 +18,7 @@
 struct PicopassWorker {
     FuriThread* thread;
     Storage* storage;
+    Stream* dict_stream;
 
     PicopassDeviceData* dev_data;
     PicopassWorkerCallback callback;

applications/plugins/picopass/scenes/picopass_scene_read_card_success.c

@@ -15,12 +15,10 @@ void picopass_scene_read_card_success_widget_callback(
 
 void picopass_scene_read_card_success_on_enter(void* context) {
     Picopass* picopass = context;
-    FuriString* credential_str;
-    FuriString* wiegand_str;
-    FuriString* sio_str;
-    credential_str = furi_string_alloc();
-    wiegand_str = furi_string_alloc();
-    sio_str = furi_string_alloc();
+    FuriString* csn_str = furi_string_alloc_set("CSN:");
+    FuriString* credential_str = furi_string_alloc();
+    FuriString* wiegand_str = furi_string_alloc();
+    FuriString* sio_str = furi_string_alloc();
 
     DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
 
@@ -28,10 +26,18 @@ void picopass_scene_read_card_success_on_enter(void* context) {
     notification_message(picopass->notifications, &sequence_success);
 
     // Setup view
+    PicopassBlock* AA1 = picopass->dev->dev_data.AA1;
     PicopassPacs* pacs = &picopass->dev->dev_data.pacs;
     Widget* widget = picopass->widget;
 
-    if(pacs->record.bitLength == 0) {
+    uint8_t csn[PICOPASS_BLOCK_LEN];
+    memcpy(csn, &AA1->data[PICOPASS_CSN_BLOCK_INDEX], PICOPASS_BLOCK_LEN);
+    for(uint8_t i = 0; i < PICOPASS_BLOCK_LEN; i++) {
+        furi_string_cat_printf(csn_str, " %02X", csn[i]);
+    }
+
+    // Neither of these are valid.  Indicates the block was all 0x00 or all 0xff
+    if(pacs->record.bitLength == 0 || pacs->record.bitLength == 255) {
         furi_string_cat_printf(wiegand_str, "Read Failed");
 
         if(pacs->se_enabled) {
@@ -79,18 +85,21 @@ void picopass_scene_read_card_success_on_enter(void* context) {
     }
 
     widget_add_string_element(
-        widget, 64, 12, AlignCenter, AlignCenter, FontPrimary, furi_string_get_cstr(wiegand_str));
+        widget, 64, 5, AlignCenter, AlignCenter, FontSecondary, furi_string_get_cstr(csn_str));
+    widget_add_string_element(
+        widget, 64, 20, AlignCenter, AlignCenter, FontPrimary, furi_string_get_cstr(wiegand_str));
     widget_add_string_element(
         widget,
         64,
-        32,
+        36,
         AlignCenter,
         AlignCenter,
         FontSecondary,
         furi_string_get_cstr(credential_str));
     widget_add_string_element(
-        widget, 64, 42, AlignCenter, AlignCenter, FontSecondary, furi_string_get_cstr(sio_str));
+        widget, 64, 46, AlignCenter, AlignCenter, FontSecondary, furi_string_get_cstr(sio_str));
 
+    furi_string_free(csn_str);
     furi_string_free(credential_str);
     furi_string_free(wiegand_str);
     furi_string_free(sio_str);

applications/plugins/playlist/playlist.c

@@ -8,6 +8,7 @@
 #include <lib/toolbox/path.h>
 #include <assets_icons.h>
 
+#include <lib/subghz/protocols/protocol_items.h>
 #include <flipper_format/flipper_format_i.h>
 #include <applications/main/subghz/subghz_i.h>
 
@@ -158,6 +159,7 @@ static int playlist_worker_process(
 
     // (try to) send file
     SubGhzEnvironment* environment = subghz_environment_alloc();
+    subghz_environment_set_protocol_registry(environment, (void*)&subghz_protocol_registry);
     SubGhzTransmitter* transmitter =
         subghz_transmitter_alloc_init(environment, furi_string_get_cstr(protocol));
 

applications/plugins/subbrute/helpers/subbrute_worker.c

@@ -3,6 +3,7 @@
 #include <toolbox/stream/stream.h>
 #include <flipper_format.h>
 #include <flipper_format_i.h>
+#include <lib/subghz/protocols/protocol_items.h>
 
 #define TAG "SubBruteWorker"
 #define SUBBRUTE_TX_TIMEOUT 5
@@ -30,6 +31,8 @@ SubBruteWorker* subbrute_worker_alloc() {
     instance->decoder_result = NULL;
     instance->transmitter = NULL;
     instance->environment = subghz_environment_alloc();
+    subghz_environment_set_protocol_registry(
+        instance->environment, (void*)&subghz_protocol_registry);
 
     instance->transmit_mode = false;
 

applications/plugins/subbrute/subbrute_device.c

@@ -5,6 +5,7 @@
 #include <lib/toolbox/stream/stream.h>
 #include <lib/flipper_format/flipper_format.h>
 #include <lib/flipper_format/flipper_format_i.h>
+#include <lib/subghz/protocols/protocol_items.h>
 
 #define TAG "SubBruteDevice"
 
@@ -18,6 +19,8 @@ SubBruteDevice* subbrute_device_alloc() {
     instance->decoder_result = NULL;
     instance->receiver = NULL;
     instance->environment = subghz_environment_alloc();
+    subghz_environment_set_protocol_registry(
+        instance->environment, (void*)&subghz_protocol_registry);
 
 #ifdef FURI_DEBUG
     subbrute_device_attack_set_default_values(instance, SubBruteAttackCAME12bit433);

applications/plugins/weather_station/application.fam

@@ -0,0 +1,13 @@
+App(
+    appid="weather_station",
+    name="Weather Station",
+    apptype=FlipperAppType.PLUGIN,
+    entry_point="weather_station_app",
+    cdefines=["APP_WEATHER_STATION"],
+    requires=["gui"],
+    stack_size=4 * 1024,
+    order=50,
+    fap_icon="weather_station_10px.png",
+    fap_category="Tools",
+    fap_icon_assets="images",
+)

applications/plugins/weather_station/helpers/weather_station_event.h

@@ -0,0 +1,14 @@
+#pragma once
+
+typedef enum {
+    //WSCustomEvent
+    WSCustomEventStartId = 100,
+
+    WSCustomEventSceneSettingLock,
+
+    WSCustomEventViewReceiverOK,
+    WSCustomEventViewReceiverConfig,
+    WSCustomEventViewReceiverBack,
+    WSCustomEventViewReceiverOffDisplay,
+    WSCustomEventViewReceiverUnlock,
+} WSCustomEvent;

applications/plugins/weather_station/helpers/weather_station_types.h

@@ -0,0 +1,49 @@
+#pragma once
+
+#include <furi.h>
+#include <furi_hal.h>
+
+#define WS_VERSION_APP "0.1"
+#define WS_DEVELOPED "SkorP"
+#define WS_GITHUB "https://github.com/flipperdevices/flipperzero-firmware"
+
+#define WS_KEY_FILE_VERSION 1
+#define WS_KEY_FILE_TYPE "Flipper Weather Station Key File"
+
+/** WSRxKeyState state */
+typedef enum {
+    WSRxKeyStateIDLE,
+    WSRxKeyStateBack,
+    WSRxKeyStateStart,
+    WSRxKeyStateAddKey,
+} WSRxKeyState;
+
+/** WSHopperState state */
+typedef enum {
+    WSHopperStateOFF,
+    WSHopperStateRunnig,
+    WSHopperStatePause,
+    WSHopperStateRSSITimeOut,
+} WSHopperState;
+
+/** WSLock */
+typedef enum {
+    WSLockOff,
+    WSLockOn,
+} WSLock;
+
+typedef enum {
+    WeatherStationViewVariableItemList,
+    WeatherStationViewSubmenu,
+    WeatherStationViewReceiver,
+    WeatherStationViewReceiverInfo,
+    WeatherStationViewWidget,
+} WeatherStationView;
+
+/** WeatherStationTxRx state */
+typedef enum {
+    WSTxRxStateIDLE,
+    WSTxRxStateRx,
+    WSTxRxStateTx,
+    WSTxRxStateSleep,
+} WSTxRxState;

applications/plugins/weather_station/protocols/gt_wt_03.c

@@ -0,0 +1,341 @@
+#include "gt_wt_03.h"
+
+#define TAG "WSProtocolGT_WT03"
+
+/*
+ * Help
+ * https://github.com/merbanan/rtl_433/blob/5f0ff6db624270a4598958ab9dd79bb385ced3ef/src/devices/gt_wt_03.c
+ * 
+ * 
+ * Globaltronics GT-WT-03 sensor on 433.92MHz.
+ * The 01-set sensor has 60 ms packet gap with 10 repeats.
+ * The 02-set sensor has no packet gap with 23 repeats.
+ * Example:
+ *     {41} 17 cf be fa 6a 80 [ S1 C1 26,1 C 78.9 F 48% Bat-Good Manual-Yes ]
+ *     {41} 17 cf be fa 6a 80 [ S1 C1 26,1 C 78.9 F 48% Bat-Good Manual-Yes Batt-Changed ]
+ *     {41} 17 cf fe fa ea 80 [ S1 C1 26,1 C 78.9 F 48% Bat-Good Manual-No  Batt-Changed ]
+ *     {41} 01 cf 6f 11 b2 80 [ S2 C2 23,8 C 74.8 F 48% Bat-LOW  Manual-No ]
+ *     {41} 01 c8 d0 2b 76 80 [ S2 C3 -4,4 C 24.1 F 55% Bat-Good Manual-No  Batt-Changed ]
+ * Format string:
+ *     ID:8h HUM:8d B:b M:b C:2d TEMP:12d CHK:8h 1x
+ * Data layout:
+ *    TYP IIIIIIII HHHHHHHH BMCCTTTT TTTTTTTT XXXXXXXX
+ * - I: Random Device Code: changes with battery reset
+ * - H: Humidity: 8 Bit 00-99, Display LL=10%, Display HH=110% (Range 20-95%)
+ * - B: Battery: 0=OK 1=LOW
+ * - M: Manual Send Button Pressed: 0=not pressed, 1=pressed
+ * - C: Channel: 00=CH1, 01=CH2, 10=CH3
+ * - T: Temperature: 12 Bit 2's complement, scaled by 10, range-50.0 C (-50.1 shown as Lo) to +70.0 C (+70.1 C is shown as Hi)
+ * - X: Checksum, xor shifting key per byte
+ * Humidity:
+ * - the working range is 20-95 %
+ * - if "LL" in display view it sends 10 %
+ * - if "HH" in display view it sends 110%
+ * Checksum:
+ * Per byte xor the key for each 1-bit, shift per bit. Key list per bit, starting at MSB:
+ * - 0x00 [07]
+ * - 0x80 [06]
+ * - 0x40 [05]
+ * - 0x20 [04]
+ * - 0x10 [03]
+ * - 0x88 [02]
+ * - 0xc4 [01]
+ * - 0x62 [00]
+ * Note: this can also be seen as lower byte of a Galois/Fibonacci LFSR-16, gen 0x00, init 0x3100 (or 0x62 if reversed) resetting at every byte.
+ * Battery voltages:
+ * - U=<2,65V +- ~5% Battery indicator
+ * - U=>2.10C +- 5% plausible readings
+ * - U=2,00V +- ~5% Temperature offset -5°C Humidity offset unknown
+ * - U=<1,95V +- ~5% does not initialize anymore
+ * - U=1,90V +- 5% temperature offset -15°C
+ * - U=1,80V +- 5% Display is showing refresh pattern
+ * - U=1.75V +- ~5% TX causes cut out
+ * 
+ */
+
+static const SubGhzBlockConst ws_protocol_gt_wt_03_const = {
+    .te_short = 285,
+    .te_long = 570,
+    .te_delta = 120,
+    .min_count_bit_for_found = 41,
+};
+
+struct WSProtocolDecoderGT_WT03 {
+    SubGhzProtocolDecoderBase base;
+
+    SubGhzBlockDecoder decoder;
+    WSBlockGeneric generic;
+
+    uint16_t header_count;
+};
+
+struct WSProtocolEncoderGT_WT03 {
+    SubGhzProtocolEncoderBase base;
+
+    SubGhzProtocolBlockEncoder encoder;
+    WSBlockGeneric generic;
+};
+
+typedef enum {
+    GT_WT03DecoderStepReset = 0,
+    GT_WT03DecoderStepCheckPreambule,
+    GT_WT03DecoderStepSaveDuration,
+    GT_WT03DecoderStepCheckDuration,
+} GT_WT03DecoderStep;
+
+const SubGhzProtocolDecoder ws_protocol_gt_wt_03_decoder = {
+    .alloc = ws_protocol_decoder_gt_wt_03_alloc,
+    .free = ws_protocol_decoder_gt_wt_03_free,
+
+    .feed = ws_protocol_decoder_gt_wt_03_feed,
+    .reset = ws_protocol_decoder_gt_wt_03_reset,
+
+    .get_hash_data = ws_protocol_decoder_gt_wt_03_get_hash_data,
+    .serialize = ws_protocol_decoder_gt_wt_03_serialize,
+    .deserialize = ws_protocol_decoder_gt_wt_03_deserialize,
+    .get_string = ws_protocol_decoder_gt_wt_03_get_string,
+};
+
+const SubGhzProtocolEncoder ws_protocol_gt_wt_03_encoder = {
+    .alloc = NULL,
+    .free = NULL,
+
+    .deserialize = NULL,
+    .stop = NULL,
+    .yield = NULL,
+};
+
+const SubGhzProtocol ws_protocol_gt_wt_03 = {
+    .name = WS_PROTOCOL_GT_WT_03_NAME,
+    .type = SubGhzProtocolWeatherStation,
+    .flag = SubGhzProtocolFlag_433 | SubGhzProtocolFlag_315 | SubGhzProtocolFlag_868 |
+            SubGhzProtocolFlag_AM | SubGhzProtocolFlag_Decodable,
+
+    .decoder = &ws_protocol_gt_wt_03_decoder,
+    .encoder = &ws_protocol_gt_wt_03_encoder,
+};
+
+void* ws_protocol_decoder_gt_wt_03_alloc(SubGhzEnvironment* environment) {
+    UNUSED(environment);
+    WSProtocolDecoderGT_WT03* instance = malloc(sizeof(WSProtocolDecoderGT_WT03));
+    instance->base.protocol = &ws_protocol_gt_wt_03;
+    instance->generic.protocol_name = instance->base.protocol->name;
+    return instance;
+}
+
+void ws_protocol_decoder_gt_wt_03_free(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderGT_WT03* instance = context;
+    free(instance);
+}
+
+void ws_protocol_decoder_gt_wt_03_reset(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderGT_WT03* instance = context;
+    instance->decoder.parser_step = GT_WT03DecoderStepReset;
+}
+
+static bool ws_protocol_gt_wt_03_check_crc(WSProtocolDecoderGT_WT03* instance) {
+    uint8_t msg[] = {
+        instance->decoder.decode_data >> 33,
+        instance->decoder.decode_data >> 25,
+        instance->decoder.decode_data >> 17,
+        instance->decoder.decode_data >> 9};
+
+    uint8_t sum = 0;
+    for(unsigned k = 0; k < sizeof(msg); ++k) {
+        uint8_t data = msg[k];
+        uint16_t key = 0x3100;
+        for(int i = 7; i >= 0; --i) {
+            // XOR key into sum if data bit is set
+            if((data >> i) & 1) sum ^= key & 0xff;
+            // roll the key right
+            key = (key >> 1);
+        }
+    }
+    return ((sum ^ (uint8_t)((instance->decoder.decode_data >> 1) & 0xFF)) == 0x2D);
+}
+
+/**
+ * Analysis of received data
+ * @param instance Pointer to a WSBlockGeneric* instance
+ */
+static void ws_protocol_gt_wt_03_remote_controller(WSBlockGeneric* instance) {
+    instance->id = instance->data >> 33;
+    instance->humidity = (instance->data >> 25) & 0xFF;
+
+    if(instance->humidity <= 10) { // actually the sensors sends 10 below working range of 20%
+        instance->humidity = 0;
+    } else if(instance->humidity > 95) { // actually the sensors sends 110 above working range of 90%
+        instance->humidity = 100;
+    }
+
+    instance->battery_low = (instance->data >> 24) & 1;
+    instance->btn = (instance->data >> 23) & 1;
+    instance->channel = ((instance->data >> 21) & 0x03) + 1;
+
+    if(!((instance->data >> 20) & 1)) {
+        instance->temp = (float)((instance->data >> 9) & 0x07FF) / 10.0f;
+    } else {
+        instance->temp = (float)((~(instance->data >> 9) & 0x07FF) + 1) / -10.0f;
+    }
+}
+
+void ws_protocol_decoder_gt_wt_03_feed(void* context, bool level, uint32_t duration) {
+    furi_assert(context);
+    WSProtocolDecoderGT_WT03* instance = context;
+
+    switch(instance->decoder.parser_step) {
+    case GT_WT03DecoderStepReset:
+        if((level) && (DURATION_DIFF(duration, ws_protocol_gt_wt_03_const.te_short * 3) <
+                       ws_protocol_gt_wt_03_const.te_delta * 2)) {
+            instance->decoder.parser_step = GT_WT03DecoderStepCheckPreambule;
+            instance->decoder.te_last = duration;
+            instance->header_count = 0;
+        }
+        break;
+
+    case GT_WT03DecoderStepCheckPreambule:
+        if(level) {
+            instance->decoder.te_last = duration;
+        } else {
+            if((DURATION_DIFF(instance->decoder.te_last, ws_protocol_gt_wt_03_const.te_short * 3) <
+                ws_protocol_gt_wt_03_const.te_delta * 2) &&
+               (DURATION_DIFF(duration, ws_protocol_gt_wt_03_const.te_short * 3) <
+                ws_protocol_gt_wt_03_const.te_delta * 2)) {
+                //Found preambule
+                instance->header_count++;
+            } else if(instance->header_count == 4) {
+                if((DURATION_DIFF(instance->decoder.te_last, ws_protocol_gt_wt_03_const.te_short) <
+                    ws_protocol_gt_wt_03_const.te_delta) &&
+                   (DURATION_DIFF(duration, ws_protocol_gt_wt_03_const.te_long) <
+                    ws_protocol_gt_wt_03_const.te_delta)) {
+                    instance->decoder.decode_data = 0;
+                    instance->decoder.decode_count_bit = 0;
+                    subghz_protocol_blocks_add_bit(&instance->decoder, 0);
+                    instance->decoder.parser_step = GT_WT03DecoderStepSaveDuration;
+                } else if(
+                    (DURATION_DIFF(instance->decoder.te_last, ws_protocol_gt_wt_03_const.te_long) <
+                     ws_protocol_gt_wt_03_const.te_delta) &&
+                    (DURATION_DIFF(duration, ws_protocol_gt_wt_03_const.te_short) <
+                     ws_protocol_gt_wt_03_const.te_delta)) {
+                    instance->decoder.decode_data = 0;
+                    instance->decoder.decode_count_bit = 0;
+                    subghz_protocol_blocks_add_bit(&instance->decoder, 1);
+                    instance->decoder.parser_step = GT_WT03DecoderStepSaveDuration;
+                } else {
+                    instance->decoder.parser_step = GT_WT03DecoderStepReset;
+                }
+            } else {
+                instance->decoder.parser_step = GT_WT03DecoderStepReset;
+            }
+        }
+        break;
+
+    case GT_WT03DecoderStepSaveDuration:
+        if(level) {
+            instance->decoder.te_last = duration;
+            instance->decoder.parser_step = GT_WT03DecoderStepCheckDuration;
+        } else {
+            instance->decoder.parser_step = GT_WT03DecoderStepReset;
+        }
+        break;
+
+    case GT_WT03DecoderStepCheckDuration:
+        if(!level) {
+            if(((DURATION_DIFF(instance->decoder.te_last, ws_protocol_gt_wt_03_const.te_short * 3) <
+                 ws_protocol_gt_wt_03_const.te_delta * 2) &&
+                (DURATION_DIFF(duration, ws_protocol_gt_wt_03_const.te_short * 3) <
+                 ws_protocol_gt_wt_03_const.te_delta * 2))) {
+                if((instance->decoder.decode_count_bit ==
+                    ws_protocol_gt_wt_03_const.min_count_bit_for_found) &&
+                   ws_protocol_gt_wt_03_check_crc(instance)) {
+                    instance->generic.data = instance->decoder.decode_data;
+                    instance->generic.data_count_bit = instance->decoder.decode_count_bit;
+                    ws_protocol_gt_wt_03_remote_controller(&instance->generic);
+                    if(instance->base.callback)
+                        instance->base.callback(&instance->base, instance->base.context);
+                }
+                instance->decoder.decode_data = 0;
+                instance->decoder.decode_count_bit = 0;
+                instance->header_count = 1;
+                instance->decoder.parser_step = GT_WT03DecoderStepCheckPreambule;
+                break;
+            } else if(
+                (DURATION_DIFF(instance->decoder.te_last, ws_protocol_gt_wt_03_const.te_short) <
+                 ws_protocol_gt_wt_03_const.te_delta) &&
+                (DURATION_DIFF(duration, ws_protocol_gt_wt_03_const.te_long) <
+                 ws_protocol_gt_wt_03_const.te_delta)) {
+                subghz_protocol_blocks_add_bit(&instance->decoder, 0);
+                instance->decoder.parser_step = GT_WT03DecoderStepSaveDuration;
+            } else if(
+                (DURATION_DIFF(instance->decoder.te_last, ws_protocol_gt_wt_03_const.te_long) <
+                 ws_protocol_gt_wt_03_const.te_delta) &&
+                (DURATION_DIFF(duration, ws_protocol_gt_wt_03_const.te_short) <
+                 ws_protocol_gt_wt_03_const.te_delta)) {
+                subghz_protocol_blocks_add_bit(&instance->decoder, 1);
+                instance->decoder.parser_step = GT_WT03DecoderStepSaveDuration;
+            } else {
+                instance->decoder.parser_step = GT_WT03DecoderStepReset;
+            }
+        } else {
+            instance->decoder.parser_step = GT_WT03DecoderStepReset;
+        }
+        break;
+    }
+}
+
+uint8_t ws_protocol_decoder_gt_wt_03_get_hash_data(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderGT_WT03* instance = context;
+    return subghz_protocol_blocks_get_hash_data(
+        &instance->decoder, (instance->decoder.decode_count_bit / 8) + 1);
+}
+
+bool ws_protocol_decoder_gt_wt_03_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzPresetDefinition* preset) {
+    furi_assert(context);
+    WSProtocolDecoderGT_WT03* instance = context;
+    return ws_block_generic_serialize(&instance->generic, flipper_format, preset);
+}
+
+bool ws_protocol_decoder_gt_wt_03_deserialize(void* context, FlipperFormat* flipper_format) {
+    furi_assert(context);
+    WSProtocolDecoderGT_WT03* instance = context;
+    bool ret = false;
+    do {
+        if(!ws_block_generic_deserialize(&instance->generic, flipper_format)) {
+            break;
+        }
+        if(instance->generic.data_count_bit !=
+           ws_protocol_gt_wt_03_const.min_count_bit_for_found) {
+            FURI_LOG_E(TAG, "Wrong number of bits in key");
+            break;
+        }
+        ret = true;
+    } while(false);
+    return ret;
+}
+
+void ws_protocol_decoder_gt_wt_03_get_string(void* context, FuriString* output) {
+    furi_assert(context);
+    WSProtocolDecoderGT_WT03* instance = context;
+    furi_string_printf(
+        output,
+        "%s %dbit\r\n"
+        "Key:0x%lX%08lX\r\n"
+        "Sn:0x%lX Ch:%d  Bat:%d\r\n"
+        "Temp:%d.%d C Hum:%d%%",
+        instance->generic.protocol_name,
+        instance->generic.data_count_bit,
+        (uint32_t)(instance->generic.data >> 32),
+        (uint32_t)(instance->generic.data),
+        instance->generic.id,
+        instance->generic.channel,
+        instance->generic.battery_low,
+        (int16_t)instance->generic.temp,
+        abs(((int16_t)(instance->generic.temp * 10) - (((int16_t)instance->generic.temp) * 10))),
+        instance->generic.humidity);
+}

applications/plugins/weather_station/protocols/gt_wt_03.h

@@ -0,0 +1,79 @@
+#pragma once
+
+#include <lib/subghz/protocols/base.h>
+
+#include <lib/subghz/blocks/const.h>
+#include <lib/subghz/blocks/decoder.h>
+#include <lib/subghz/blocks/encoder.h>
+#include "ws_generic.h"
+#include <lib/subghz/blocks/math.h>
+
+#define WS_PROTOCOL_GT_WT_03_NAME "GT-WT03"
+
+typedef struct WSProtocolDecoderGT_WT03 WSProtocolDecoderGT_WT03;
+typedef struct WSProtocolEncoderGT_WT03 WSProtocolEncoderGT_WT03;
+
+extern const SubGhzProtocolDecoder ws_protocol_gt_wt_03_decoder;
+extern const SubGhzProtocolEncoder ws_protocol_gt_wt_03_encoder;
+extern const SubGhzProtocol ws_protocol_gt_wt_03;
+
+/**
+ * Allocate WSProtocolDecoderGT_WT03.
+ * @param environment Pointer to a SubGhzEnvironment instance
+ * @return WSProtocolDecoderGT_WT03* pointer to a WSProtocolDecoderGT_WT03 instance
+ */
+void* ws_protocol_decoder_gt_wt_03_alloc(SubGhzEnvironment* environment);
+
+/**
+ * Free WSProtocolDecoderGT_WT03.
+ * @param context Pointer to a WSProtocolDecoderGT_WT03 instance
+ */
+void ws_protocol_decoder_gt_wt_03_free(void* context);
+
+/**
+ * Reset decoder WSProtocolDecoderGT_WT03.
+ * @param context Pointer to a WSProtocolDecoderGT_WT03 instance
+ */
+void ws_protocol_decoder_gt_wt_03_reset(void* context);
+
+/**
+ * Parse a raw sequence of levels and durations received from the air.
+ * @param context Pointer to a WSProtocolDecoderGT_WT03 instance
+ * @param level Signal level true-high false-low
+ * @param duration Duration of this level in, us
+ */
+void ws_protocol_decoder_gt_wt_03_feed(void* context, bool level, uint32_t duration);
+
+/**
+ * Getting the hash sum of the last randomly received parcel.
+ * @param context Pointer to a WSProtocolDecoderGT_WT03 instance
+ * @return hash Hash sum
+ */
+uint8_t ws_protocol_decoder_gt_wt_03_get_hash_data(void* context);
+
+/**
+ * Serialize data WSProtocolDecoderGT_WT03.
+ * @param context Pointer to a WSProtocolDecoderGT_WT03 instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @param preset The modulation on which the signal was received, SubGhzPresetDefinition
+ * @return true On success
+ */
+bool ws_protocol_decoder_gt_wt_03_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzPresetDefinition* preset);
+
+/**
+ * Deserialize data WSProtocolDecoderGT_WT03.
+ * @param context Pointer to a WSProtocolDecoderGT_WT03 instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @return true On success
+ */
+bool ws_protocol_decoder_gt_wt_03_deserialize(void* context, FlipperFormat* flipper_format);
+
+/**
+ * Getting a textual representation of the received data.
+ * @param context Pointer to a WSProtocolDecoderGT_WT03 instance
+ * @param output Resulting text
+ */
+void ws_protocol_decoder_gt_wt_03_get_string(void* context, FuriString* output);

applications/plugins/weather_station/protocols/infactory.c

@@ -0,0 +1,296 @@
+#include "infactory.h"
+
+#define TAG "WSProtocolInfactory"
+
+/*
+ * Help
+ * https://github.com/merbanan/rtl_433/blob/master/src/devices/infactory.c
+ *
+ * Analysis using Genuino (see http://gitlab.com/hp-uno, e.g. uno_log_433):
+ * Observed On-Off-Key (OOK) data pattern:
+ *     preamble            syncPrefix        data...(40 bit)                        syncPostfix
+ *     HHLL HHLL HHLL HHLL HLLLLLLLLLLLLLLLL (HLLLL HLLLLLLLL HLLLL HLLLLLLLL ....) HLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
+ * Breakdown:
+ * - four preamble pairs '1'/'0' each with a length of ca. 1000us
+ * - syncPre, syncPost, data0, data1 have a '1' start pulse of ca. 500us
+ * - syncPre pulse before dataPtr has a '0' pulse length of ca. 8000us
+ * - data0 (0-bits) have then a '0' pulse length of ca. 2000us
+ * - data1 (1-bits) have then a '0' pulse length of ca. 4000us
+ * - syncPost after dataPtr has a '0' pulse length of ca. 16000us
+ * This analysis is the reason for the new r_device definitions below.
+ * NB: pulse_slicer_ppm does not use .gap_limit if .tolerance is set.
+ * 
+ * Outdoor sensor, transmits temperature and humidity data
+ * - inFactory NC-3982-913/NX-5817-902, Pearl (for FWS-686 station)
+ * - nor-tec 73383 (weather station + sensor), Schou Company AS, Denmark
+ * - DAY 73365 (weather station + sensor), Schou Company AS, Denmark
+ * Known brand names: inFactory, nor-tec, GreenBlue, DAY. Manufacturer in China.
+ * Transmissions includes an id. Every 60 seconds the sensor transmits 6 packets:
+ *     0000 1111 | 0011 0000 | 0101 1100 | 1110 0111 | 0110 0001
+ *     iiii iiii | cccc ub?? | tttt tttt | tttt hhhh | hhhh ??nn
+ * - i: identification; changes on battery switch
+ * - c: CRC-4; CCITT checksum, see below for computation specifics
+ * - u: unknown; (sometimes set at power-on, but not always)
+ * - b: battery low; flag to indicate low battery voltage
+ * - h: Humidity; BCD-encoded, each nibble is one digit, 'A0' means 100%rH
+ * - t: Temperature; in °F as binary number with one decimal place + 90 °F offset
+ * - n: Channel; Channel number 1 - 3
+ * 
+ */
+
+static const SubGhzBlockConst ws_protocol_infactory_const = {
+    .te_short = 500,
+    .te_long = 2000,
+    .te_delta = 150,
+    .min_count_bit_for_found = 40,
+};
+
+struct WSProtocolDecoderInfactory {
+    SubGhzProtocolDecoderBase base;
+
+    SubGhzBlockDecoder decoder;
+    WSBlockGeneric generic;
+
+    uint16_t header_count;
+};
+
+struct WSProtocolEncoderInfactory {
+    SubGhzProtocolEncoderBase base;
+
+    SubGhzProtocolBlockEncoder encoder;
+    WSBlockGeneric generic;
+};
+
+typedef enum {
+    InfactoryDecoderStepReset = 0,
+    InfactoryDecoderStepCheckPreambule,
+    InfactoryDecoderStepSaveDuration,
+    InfactoryDecoderStepCheckDuration,
+} InfactoryDecoderStep;
+
+const SubGhzProtocolDecoder ws_protocol_infactory_decoder = {
+    .alloc = ws_protocol_decoder_infactory_alloc,
+    .free = ws_protocol_decoder_infactory_free,
+
+    .feed = ws_protocol_decoder_infactory_feed,
+    .reset = ws_protocol_decoder_infactory_reset,
+
+    .get_hash_data = ws_protocol_decoder_infactory_get_hash_data,
+    .serialize = ws_protocol_decoder_infactory_serialize,
+    .deserialize = ws_protocol_decoder_infactory_deserialize,
+    .get_string = ws_protocol_decoder_infactory_get_string,
+};
+
+const SubGhzProtocolEncoder ws_protocol_infactory_encoder = {
+    .alloc = NULL,
+    .free = NULL,
+
+    .deserialize = NULL,
+    .stop = NULL,
+    .yield = NULL,
+};
+
+const SubGhzProtocol ws_protocol_infactory = {
+    .name = WS_PROTOCOL_INFACTORY_NAME,
+    .type = SubGhzProtocolWeatherStation,
+    .flag = SubGhzProtocolFlag_433 | SubGhzProtocolFlag_315 | SubGhzProtocolFlag_868 |
+            SubGhzProtocolFlag_AM | SubGhzProtocolFlag_Decodable,
+
+    .decoder = &ws_protocol_infactory_decoder,
+    .encoder = &ws_protocol_infactory_encoder,
+};
+
+void* ws_protocol_decoder_infactory_alloc(SubGhzEnvironment* environment) {
+    UNUSED(environment);
+    WSProtocolDecoderInfactory* instance = malloc(sizeof(WSProtocolDecoderInfactory));
+    instance->base.protocol = &ws_protocol_infactory;
+    instance->generic.protocol_name = instance->base.protocol->name;
+    return instance;
+}
+
+void ws_protocol_decoder_infactory_free(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderInfactory* instance = context;
+    free(instance);
+}
+
+void ws_protocol_decoder_infactory_reset(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderInfactory* instance = context;
+    instance->decoder.parser_step = InfactoryDecoderStepReset;
+}
+
+static bool ws_protocol_infactory_check_crc(WSProtocolDecoderInfactory* instance) {
+    uint8_t msg[] = {
+        instance->decoder.decode_data >> 32,
+        (((instance->decoder.decode_data >> 24) & 0x0F) | (instance->decoder.decode_data & 0x0F)
+                                                              << 4),
+        instance->decoder.decode_data >> 16,
+        instance->decoder.decode_data >> 8,
+        instance->decoder.decode_data};
+
+    uint8_t crc =
+        subghz_protocol_blocks_crc4(msg, 4, 0x13, 0); // Koopmann 0x9, CCITT-4; FP-4; ITU-T G.704
+    crc ^= msg[4] >> 4; // last nibble is only XORed
+    return (crc == ((instance->decoder.decode_data >> 28) & 0x0F));
+}
+
+/**
+ * Analysis of received data
+ * @param instance Pointer to a WSBlockGeneric* instance
+ */
+static void ws_protocol_infactory_remote_controller(WSBlockGeneric* instance) {
+    instance->id = instance->data >> 32;
+    instance->battery_low = (instance->data >> 26) & 1;
+    instance->temp = ws_block_generic_fahrenheit_to_celsius(
+        ((float)((instance->data >> 12) & 0x0FFF) - 900.0f) / 10.0f);
+    instance->humidity =
+        (((instance->data >> 8) & 0x0F) * 10) + ((instance->data >> 4) & 0x0F); // BCD, 'A0'=100%rH
+    instance->channel = instance->data & 0x03;
+}
+
+void ws_protocol_decoder_infactory_feed(void* context, bool level, uint32_t duration) {
+    furi_assert(context);
+    WSProtocolDecoderInfactory* instance = context;
+
+    switch(instance->decoder.parser_step) {
+    case InfactoryDecoderStepReset:
+        if((level) && (DURATION_DIFF(duration, ws_protocol_infactory_const.te_short * 2) <
+                       ws_protocol_infactory_const.te_delta * 2)) {
+            instance->decoder.parser_step = InfactoryDecoderStepCheckPreambule;
+            instance->decoder.te_last = duration;
+            instance->header_count = 0;
+        }
+        break;
+
+    case InfactoryDecoderStepCheckPreambule:
+        if(level) {
+            instance->decoder.te_last = duration;
+        } else {
+            if((DURATION_DIFF(instance->decoder.te_last, ws_protocol_infactory_const.te_short * 2) <
+                ws_protocol_infactory_const.te_delta * 2) &&
+               (DURATION_DIFF(duration, ws_protocol_infactory_const.te_short * 2) <
+                ws_protocol_infactory_const.te_delta * 2)) {
+                //Found preambule
+                instance->header_count++;
+            } else if(
+                (DURATION_DIFF(instance->decoder.te_last, ws_protocol_infactory_const.te_short) <
+                 ws_protocol_infactory_const.te_delta) &&
+                (DURATION_DIFF(duration, ws_protocol_infactory_const.te_short * 16) <
+                 ws_protocol_infactory_const.te_delta * 8)) {
+                //Found syncPrefix
+                if(instance->header_count > 3) {
+                    instance->decoder.parser_step = InfactoryDecoderStepSaveDuration;
+                    instance->decoder.decode_data = 0;
+                    instance->decoder.decode_count_bit = 0;
+                }
+            } else {
+                instance->decoder.parser_step = InfactoryDecoderStepReset;
+            }
+        }
+        break;
+
+    case InfactoryDecoderStepSaveDuration:
+        if(level) {
+            instance->decoder.te_last = duration;
+            instance->decoder.parser_step = InfactoryDecoderStepCheckDuration;
+        } else {
+            instance->decoder.parser_step = InfactoryDecoderStepReset;
+        }
+        break;
+
+    case InfactoryDecoderStepCheckDuration:
+        if(!level) {
+            if(duration >= ((uint32_t)ws_protocol_infactory_const.te_short * 30)) {
+                //Found syncPostfix
+                if((instance->decoder.decode_count_bit ==
+                    ws_protocol_infactory_const.min_count_bit_for_found) &&
+                   ws_protocol_infactory_check_crc(instance)) {
+                    instance->generic.data = instance->decoder.decode_data;
+                    instance->generic.data_count_bit = instance->decoder.decode_count_bit;
+                    ws_protocol_infactory_remote_controller(&instance->generic);
+                    if(instance->base.callback)
+                        instance->base.callback(&instance->base, instance->base.context);
+                }
+                instance->decoder.decode_data = 0;
+                instance->decoder.decode_count_bit = 0;
+                instance->decoder.parser_step = InfactoryDecoderStepReset;
+                break;
+            } else if(
+                (DURATION_DIFF(instance->decoder.te_last, ws_protocol_infactory_const.te_short) <
+                 ws_protocol_infactory_const.te_delta) &&
+                (DURATION_DIFF(duration, ws_protocol_infactory_const.te_long) <
+                 ws_protocol_infactory_const.te_delta * 2)) {
+                subghz_protocol_blocks_add_bit(&instance->decoder, 0);
+                instance->decoder.parser_step = InfactoryDecoderStepSaveDuration;
+            } else if(
+                (DURATION_DIFF(instance->decoder.te_last, ws_protocol_infactory_const.te_short) <
+                 ws_protocol_infactory_const.te_delta) &&
+                (DURATION_DIFF(duration, ws_protocol_infactory_const.te_long * 2) <
+                 ws_protocol_infactory_const.te_delta * 4)) {
+                subghz_protocol_blocks_add_bit(&instance->decoder, 1);
+                instance->decoder.parser_step = InfactoryDecoderStepSaveDuration;
+            } else {
+                instance->decoder.parser_step = InfactoryDecoderStepReset;
+            }
+        } else {
+            instance->decoder.parser_step = InfactoryDecoderStepReset;
+        }
+        break;
+    }
+}
+
+uint8_t ws_protocol_decoder_infactory_get_hash_data(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderInfactory* instance = context;
+    return subghz_protocol_blocks_get_hash_data(
+        &instance->decoder, (instance->decoder.decode_count_bit / 8) + 1);
+}
+
+bool ws_protocol_decoder_infactory_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzPresetDefinition* preset) {
+    furi_assert(context);
+    WSProtocolDecoderInfactory* instance = context;
+    return ws_block_generic_serialize(&instance->generic, flipper_format, preset);
+}
+
+bool ws_protocol_decoder_infactory_deserialize(void* context, FlipperFormat* flipper_format) {
+    furi_assert(context);
+    WSProtocolDecoderInfactory* instance = context;
+    bool ret = false;
+    do {
+        if(!ws_block_generic_deserialize(&instance->generic, flipper_format)) {
+            break;
+        }
+        if(instance->generic.data_count_bit !=
+           ws_protocol_infactory_const.min_count_bit_for_found) {
+            FURI_LOG_E(TAG, "Wrong number of bits in key");
+            break;
+        }
+        ret = true;
+    } while(false);
+    return ret;
+}
+
+void ws_protocol_decoder_infactory_get_string(void* context, FuriString* output) {
+    furi_assert(context);
+    WSProtocolDecoderInfactory* instance = context;
+    furi_string_printf(
+        output,
+        "%s %dbit\r\n"
+        "Key:0x%lX%08lX\r\n"
+        "Sn:0x%lX Ch:%d  Bat:%d\r\n"
+        "Temp:%d.%d C Hum:%d%%",
+        instance->generic.protocol_name,
+        instance->generic.data_count_bit,
+        (uint32_t)(instance->generic.data >> 32),
+        (uint32_t)(instance->generic.data),
+        instance->generic.id,
+        instance->generic.channel,
+        instance->generic.battery_low,
+        (int16_t)instance->generic.temp,
+        abs(((int16_t)(instance->generic.temp * 10) - (((int16_t)instance->generic.temp) * 10))),
+        instance->generic.humidity);
+}

applications/plugins/weather_station/protocols/infactory.h

@@ -0,0 +1,79 @@
+#pragma once
+
+#include <lib/subghz/protocols/base.h>
+
+#include <lib/subghz/blocks/const.h>
+#include <lib/subghz/blocks/decoder.h>
+#include <lib/subghz/blocks/encoder.h>
+#include "ws_generic.h"
+#include <lib/subghz/blocks/math.h>
+
+#define WS_PROTOCOL_INFACTORY_NAME "inFactory-TH"
+
+typedef struct WSProtocolDecoderInfactory WSProtocolDecoderInfactory;
+typedef struct WSProtocolEncoderInfactory WSProtocolEncoderInfactory;
+
+extern const SubGhzProtocolDecoder ws_protocol_infactory_decoder;
+extern const SubGhzProtocolEncoder ws_protocol_infactory_encoder;
+extern const SubGhzProtocol ws_protocol_infactory;
+
+/**
+ * Allocate WSProtocolDecoderInfactory.
+ * @param environment Pointer to a SubGhzEnvironment instance
+ * @return WSProtocolDecoderInfactory* pointer to a WSProtocolDecoderInfactory instance
+ */
+void* ws_protocol_decoder_infactory_alloc(SubGhzEnvironment* environment);
+
+/**
+ * Free WSProtocolDecoderInfactory.
+ * @param context Pointer to a WSProtocolDecoderInfactory instance
+ */
+void ws_protocol_decoder_infactory_free(void* context);
+
+/**
+ * Reset decoder WSProtocolDecoderInfactory.
+ * @param context Pointer to a WSProtocolDecoderInfactory instance
+ */
+void ws_protocol_decoder_infactory_reset(void* context);
+
+/**
+ * Parse a raw sequence of levels and durations received from the air.
+ * @param context Pointer to a WSProtocolDecoderInfactory instance
+ * @param level Signal level true-high false-low
+ * @param duration Duration of this level in, us
+ */
+void ws_protocol_decoder_infactory_feed(void* context, bool level, uint32_t duration);
+
+/**
+ * Getting the hash sum of the last randomly received parcel.
+ * @param context Pointer to a WSProtocolDecoderInfactory instance
+ * @return hash Hash sum
+ */
+uint8_t ws_protocol_decoder_infactory_get_hash_data(void* context);
+
+/**
+ * Serialize data WSProtocolDecoderInfactory.
+ * @param context Pointer to a WSProtocolDecoderInfactory instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @param preset The modulation on which the signal was received, SubGhzPresetDefinition
+ * @return true On success
+ */
+bool ws_protocol_decoder_infactory_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzPresetDefinition* preset);
+
+/**
+ * Deserialize data WSProtocolDecoderInfactory.
+ * @param context Pointer to a WSProtocolDecoderInfactory instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @return true On success
+ */
+bool ws_protocol_decoder_infactory_deserialize(void* context, FlipperFormat* flipper_format);
+
+/**
+ * Getting a textual representation of the received data.
+ * @param context Pointer to a WSProtocolDecoderInfactory instance
+ * @param output Resulting text
+ */
+void ws_protocol_decoder_infactory_get_string(void* context, FuriString* output);

applications/plugins/weather_station/protocols/nexus_th.c

@@ -0,0 +1,261 @@
+#include "nexus_th.h"
+
+#define TAG "WSProtocolNexus_TH"
+
+/*
+ * Help
+ * https://github.com/merbanan/rtl_433/blob/ef2d37cf51e3264d11cde9149ef87de2f0a4d37a/src/devices/nexus.c
+ *
+ * Nexus sensor protocol with ID, temperature and optional humidity
+ * also FreeTec (Pearl) NC-7345 sensors for FreeTec Weatherstation NC-7344,
+ * also infactory/FreeTec (Pearl) NX-3980 sensors for infactory/FreeTec NX-3974 station,
+ * also Solight TE82S sensors for Solight TE76/TE82/TE83/TE84 stations,
+ * also TFA 30.3209.02 temperature/humidity sensor.
+ * The sensor sends 36 bits 12 times,
+ * the packets are ppm modulated (distance coding) with a pulse of ~500 us
+ * followed by a short gap of ~1000 us for a 0 bit or a long ~2000 us gap for a
+ * 1 bit, the sync gap is ~4000 us.
+ * The data is grouped in 9 nibbles:
+ *     [id0] [id1] [flags] [temp0] [temp1] [temp2] [const] [humi0] [humi1]
+ * - The 8-bit id changes when the battery is changed in the sensor.
+ * - flags are 4 bits B 0 C C, where B is the battery status: 1=OK, 0=LOW
+ * - and CC is the channel: 0=CH1, 1=CH2, 2=CH3
+ * - temp is 12 bit signed scaled by 10
+ * - const is always 1111 (0x0F)
+ * - humidity is 8 bits
+ * The sensors can be bought at Clas Ohlsen (Nexus) and Pearl (infactory/FreeTec).
+ * 
+ */
+
+#define NEXUS_TH_CONST_DATA 0b1111
+
+static const SubGhzBlockConst ws_protocol_nexus_th_const = {
+    .te_short = 500,
+    .te_long = 2000,
+    .te_delta = 150,
+    .min_count_bit_for_found = 36,
+};
+
+struct WSProtocolDecoderNexus_TH {
+    SubGhzProtocolDecoderBase base;
+
+    SubGhzBlockDecoder decoder;
+    WSBlockGeneric generic;
+};
+
+struct WSProtocolEncoderNexus_TH {
+    SubGhzProtocolEncoderBase base;
+
+    SubGhzProtocolBlockEncoder encoder;
+    WSBlockGeneric generic;
+};
+
+typedef enum {
+    Nexus_THDecoderStepReset = 0,
+    Nexus_THDecoderStepSaveDuration,
+    Nexus_THDecoderStepCheckDuration,
+} Nexus_THDecoderStep;
+
+const SubGhzProtocolDecoder ws_protocol_nexus_th_decoder = {
+    .alloc = ws_protocol_decoder_nexus_th_alloc,
+    .free = ws_protocol_decoder_nexus_th_free,
+
+    .feed = ws_protocol_decoder_nexus_th_feed,
+    .reset = ws_protocol_decoder_nexus_th_reset,
+
+    .get_hash_data = ws_protocol_decoder_nexus_th_get_hash_data,
+    .serialize = ws_protocol_decoder_nexus_th_serialize,
+    .deserialize = ws_protocol_decoder_nexus_th_deserialize,
+    .get_string = ws_protocol_decoder_nexus_th_get_string,
+};
+
+const SubGhzProtocolEncoder ws_protocol_nexus_th_encoder = {
+    .alloc = NULL,
+    .free = NULL,
+
+    .deserialize = NULL,
+    .stop = NULL,
+    .yield = NULL,
+};
+
+const SubGhzProtocol ws_protocol_nexus_th = {
+    .name = WS_PROTOCOL_NEXUS_TH_NAME,
+    .type = SubGhzProtocolWeatherStation,
+    .flag = SubGhzProtocolFlag_433 | SubGhzProtocolFlag_315 | SubGhzProtocolFlag_868 |
+            SubGhzProtocolFlag_AM | SubGhzProtocolFlag_Decodable,
+
+    .decoder = &ws_protocol_nexus_th_decoder,
+    .encoder = &ws_protocol_nexus_th_encoder,
+};
+
+void* ws_protocol_decoder_nexus_th_alloc(SubGhzEnvironment* environment) {
+    UNUSED(environment);
+    WSProtocolDecoderNexus_TH* instance = malloc(sizeof(WSProtocolDecoderNexus_TH));
+    instance->base.protocol = &ws_protocol_nexus_th;
+    instance->generic.protocol_name = instance->base.protocol->name;
+    return instance;
+}
+
+void ws_protocol_decoder_nexus_th_free(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderNexus_TH* instance = context;
+    free(instance);
+}
+
+void ws_protocol_decoder_nexus_th_reset(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderNexus_TH* instance = context;
+    instance->decoder.parser_step = Nexus_THDecoderStepReset;
+}
+
+static bool ws_protocol_nexus_th_check(WSProtocolDecoderNexus_TH* instance) {
+    uint8_t type = (instance->decoder.decode_data >> 8) & 0x0F;
+
+    if((type == NEXUS_TH_CONST_DATA) && ((instance->decoder.decode_data >> 4) != 0xffffffff)) {
+        return true;
+    } else {
+        return false;
+    }
+    return true;
+}
+
+/**
+ * Analysis of received data
+ * @param instance Pointer to a WSBlockGeneric* instance
+ */
+static void ws_protocol_nexus_th_remote_controller(WSBlockGeneric* instance) {
+    instance->id = (instance->data >> 28) & 0xFF;
+    instance->battery_low = !((instance->data >> 27) & 1);
+    instance->channel = ((instance->data >> 24) & 0x03) + 1;
+
+    if(!((instance->data >> 23) & 1)) {
+        instance->temp = (float)((instance->data >> 12) & 0x07FF) / 10.0f;
+    } else {
+        instance->temp = (float)((~(instance->data >> 12) & 0x07FF) + 1) / -10.0f;
+    }
+
+    instance->humidity = instance->data & 0xFF;
+}
+
+void ws_protocol_decoder_nexus_th_feed(void* context, bool level, uint32_t duration) {
+    furi_assert(context);
+    WSProtocolDecoderNexus_TH* instance = context;
+
+    switch(instance->decoder.parser_step) {
+    case Nexus_THDecoderStepReset:
+        if((!level) && (DURATION_DIFF(duration, ws_protocol_nexus_th_const.te_short * 8) <
+                        ws_protocol_nexus_th_const.te_delta * 4)) {
+            //Found sync
+            instance->decoder.parser_step = Nexus_THDecoderStepSaveDuration;
+            instance->decoder.decode_data = 0;
+            instance->decoder.decode_count_bit = 0;
+        }
+        break;
+
+    case Nexus_THDecoderStepSaveDuration:
+        if(level) {
+            instance->decoder.te_last = duration;
+            instance->decoder.parser_step = Nexus_THDecoderStepCheckDuration;
+        } else {
+            instance->decoder.parser_step = Nexus_THDecoderStepReset;
+        }
+        break;
+
+    case Nexus_THDecoderStepCheckDuration:
+        if(!level) {
+            if(DURATION_DIFF(duration, ws_protocol_nexus_th_const.te_short * 8) <
+               ws_protocol_nexus_th_const.te_delta * 4) {
+                //Found sync
+                instance->decoder.parser_step = Nexus_THDecoderStepReset;
+                if((instance->decoder.decode_count_bit ==
+                    ws_protocol_nexus_th_const.min_count_bit_for_found) &&
+                   ws_protocol_nexus_th_check(instance)) {
+                    instance->generic.data = instance->decoder.decode_data;
+                    instance->generic.data_count_bit = instance->decoder.decode_count_bit;
+                    ws_protocol_nexus_th_remote_controller(&instance->generic);
+                    if(instance->base.callback)
+                        instance->base.callback(&instance->base, instance->base.context);
+                    instance->decoder.parser_step = Nexus_THDecoderStepCheckDuration;
+                }
+                instance->decoder.decode_data = 0;
+                instance->decoder.decode_count_bit = 0;
+
+                break;
+            } else if(
+                (DURATION_DIFF(instance->decoder.te_last, ws_protocol_nexus_th_const.te_short) <
+                 ws_protocol_nexus_th_const.te_delta) &&
+                (DURATION_DIFF(duration, ws_protocol_nexus_th_const.te_short * 2) <
+                 ws_protocol_nexus_th_const.te_delta * 2)) {
+                subghz_protocol_blocks_add_bit(&instance->decoder, 0);
+                instance->decoder.parser_step = Nexus_THDecoderStepSaveDuration;
+            } else if(
+                (DURATION_DIFF(instance->decoder.te_last, ws_protocol_nexus_th_const.te_short) <
+                 ws_protocol_nexus_th_const.te_delta) &&
+                (DURATION_DIFF(duration, ws_protocol_nexus_th_const.te_short * 4) <
+                 ws_protocol_nexus_th_const.te_delta * 4)) {
+                subghz_protocol_blocks_add_bit(&instance->decoder, 1);
+                instance->decoder.parser_step = Nexus_THDecoderStepSaveDuration;
+            } else {
+                instance->decoder.parser_step = Nexus_THDecoderStepReset;
+            }
+        } else {
+            instance->decoder.parser_step = Nexus_THDecoderStepReset;
+        }
+        break;
+    }
+}
+
+uint8_t ws_protocol_decoder_nexus_th_get_hash_data(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderNexus_TH* instance = context;
+    return subghz_protocol_blocks_get_hash_data(
+        &instance->decoder, (instance->decoder.decode_count_bit / 8) + 1);
+}
+
+bool ws_protocol_decoder_nexus_th_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzPresetDefinition* preset) {
+    furi_assert(context);
+    WSProtocolDecoderNexus_TH* instance = context;
+    return ws_block_generic_serialize(&instance->generic, flipper_format, preset);
+}
+
+bool ws_protocol_decoder_nexus_th_deserialize(void* context, FlipperFormat* flipper_format) {
+    furi_assert(context);
+    WSProtocolDecoderNexus_TH* instance = context;
+    bool ret = false;
+    do {
+        if(!ws_block_generic_deserialize(&instance->generic, flipper_format)) {
+            break;
+        }
+        if(instance->generic.data_count_bit !=
+           ws_protocol_nexus_th_const.min_count_bit_for_found) {
+            FURI_LOG_E(TAG, "Wrong number of bits in key");
+            break;
+        }
+        ret = true;
+    } while(false);
+    return ret;
+}
+
+void ws_protocol_decoder_nexus_th_get_string(void* context, FuriString* output) {
+    furi_assert(context);
+    WSProtocolDecoderNexus_TH* instance = context;
+    furi_string_printf(
+        output,
+        "%s %dbit\r\n"
+        "Key:0x%lX%08lX\r\n"
+        "Sn:0x%lX Ch:%d  Bat:%d\r\n"
+        "Temp:%d.%d C Hum:%d%%",
+        instance->generic.protocol_name,
+        instance->generic.data_count_bit,
+        (uint32_t)(instance->generic.data >> 32),
+        (uint32_t)(instance->generic.data),
+        instance->generic.id,
+        instance->generic.channel,
+        instance->generic.battery_low,
+        (int16_t)instance->generic.temp,
+        abs(((int16_t)(instance->generic.temp * 10) - (((int16_t)instance->generic.temp) * 10))),
+        instance->generic.humidity);
+}

applications/plugins/weather_station/protocols/nexus_th.h

@@ -0,0 +1,79 @@
+#pragma once
+
+#include <lib/subghz/protocols/base.h>
+
+#include <lib/subghz/blocks/const.h>
+#include <lib/subghz/blocks/decoder.h>
+#include <lib/subghz/blocks/encoder.h>
+#include "ws_generic.h"
+#include <lib/subghz/blocks/math.h>
+
+#define WS_PROTOCOL_NEXUS_TH_NAME "Nexus-TH"
+
+typedef struct WSProtocolDecoderNexus_TH WSProtocolDecoderNexus_TH;
+typedef struct WSProtocolEncoderNexus_TH WSProtocolEncoderNexus_TH;
+
+extern const SubGhzProtocolDecoder ws_protocol_nexus_th_decoder;
+extern const SubGhzProtocolEncoder ws_protocol_nexus_th_encoder;
+extern const SubGhzProtocol ws_protocol_nexus_th;
+
+/**
+ * Allocate WSProtocolDecoderNexus_TH.
+ * @param environment Pointer to a SubGhzEnvironment instance
+ * @return WSProtocolDecoderNexus_TH* pointer to a WSProtocolDecoderNexus_TH instance
+ */
+void* ws_protocol_decoder_nexus_th_alloc(SubGhzEnvironment* environment);
+
+/**
+ * Free WSProtocolDecoderNexus_TH.
+ * @param context Pointer to a WSProtocolDecoderNexus_TH instance
+ */
+void ws_protocol_decoder_nexus_th_free(void* context);
+
+/**
+ * Reset decoder WSProtocolDecoderNexus_TH.
+ * @param context Pointer to a WSProtocolDecoderNexus_TH instance
+ */
+void ws_protocol_decoder_nexus_th_reset(void* context);
+
+/**
+ * Parse a raw sequence of levels and durations received from the air.
+ * @param context Pointer to a WSProtocolDecoderNexus_TH instance
+ * @param level Signal level true-high false-low
+ * @param duration Duration of this level in, us
+ */
+void ws_protocol_decoder_nexus_th_feed(void* context, bool level, uint32_t duration);
+
+/**
+ * Getting the hash sum of the last randomly received parcel.
+ * @param context Pointer to a WSProtocolDecoderNexus_TH instance
+ * @return hash Hash sum
+ */
+uint8_t ws_protocol_decoder_nexus_th_get_hash_data(void* context);
+
+/**
+ * Serialize data WSProtocolDecoderNexus_TH.
+ * @param context Pointer to a WSProtocolDecoderNexus_TH instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @param preset The modulation on which the signal was received, SubGhzPresetDefinition
+ * @return true On success
+ */
+bool ws_protocol_decoder_nexus_th_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzPresetDefinition* preset);
+
+/**
+ * Deserialize data WSProtocolDecoderNexus_TH.
+ * @param context Pointer to a WSProtocolDecoderNexus_TH instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @return true On success
+ */
+bool ws_protocol_decoder_nexus_th_deserialize(void* context, FlipperFormat* flipper_format);
+
+/**
+ * Getting a textual representation of the received data.
+ * @param context Pointer to a WSProtocolDecoderNexus_TH instance
+ * @param output Resulting text
+ */
+void ws_protocol_decoder_nexus_th_get_string(void* context, FuriString* output);

applications/plugins/weather_station/protocols/protocol_items.c

@@ -0,0 +1,12 @@
+#include "protocol_items.h"
+
+const SubGhzProtocol* weather_station_protocol_registry_items[] = {
+    &ws_protocol_infactory,
+    &ws_protocol_thermopro_tx4,
+    &ws_protocol_nexus_th,
+    &ws_protocol_gt_wt_03,
+};
+
+const SubGhzProtocolRegistry weather_station_protocol_registry = {
+    .items = weather_station_protocol_registry_items,
+    .size = COUNT_OF(weather_station_protocol_registry_items)};

applications/plugins/weather_station/protocols/protocol_items.h

@@ -0,0 +1,9 @@
+#pragma once
+#include "../weather_station_app_i.h"
+
+#include "infactory.h"
+#include "thermopro_tx4.h"
+#include "nexus_th.h"
+#include "gt_wt_03.h"
+
+extern const SubGhzProtocolRegistry weather_station_protocol_registry;

applications/plugins/weather_station/protocols/thermopro_tx4.c

@@ -0,0 +1,260 @@
+#include "thermopro_tx4.h"
+
+#define TAG "WSProtocolThermoPRO_TX4"
+
+/*
+ * Help
+ * https://github.com/merbanan/rtl_433/blob/master/src/devices/thermopro_tx2.c
+ *
+  * The sensor sends 37 bits 6 times, before the first packet there is a sync pulse.
+ * The packets are ppm modulated (distance coding) with a pulse of ~500 us
+ * followed by a short gap of ~2000 us for a 0 bit or a long ~4000 us gap for a
+ * 1 bit, the sync gap is ~9000 us.
+ * The data is grouped in 9 nibbles
+ *     [type] [id0] [id1] [flags] [temp0] [temp1] [temp2] [humi0] [humi1]
+ * - type: 4 bit fixed 1001 (9) or 0110 (5)
+ * - id: 8 bit a random id that is generated when the sensor starts, could include battery status
+ *   the same batteries often generate the same id
+ * - flags(3): is 1 when the battery is low, otherwise 0 (ok)
+ * - flags(2): is 1 when the sensor sends a reading when pressing the button on the sensor
+ * - flags(1,0): the channel number that can be set by the sensor (1, 2, 3, X)
+ * - temp: 12 bit signed scaled by 10
+ * - humi: 8 bit always 11001100 (0xCC) if no humidity sensor is available
+ * 
+ */
+
+#define THERMO_PRO_TX4_TYPE_1 0b1001
+#define THERMO_PRO_TX4_TYPE_2 0b0110
+
+static const SubGhzBlockConst ws_protocol_thermopro_tx4_const = {
+    .te_short = 500,
+    .te_long = 2000,
+    .te_delta = 150,
+    .min_count_bit_for_found = 37,
+};
+
+struct WSProtocolDecoderThermoPRO_TX4 {
+    SubGhzProtocolDecoderBase base;
+
+    SubGhzBlockDecoder decoder;
+    WSBlockGeneric generic;
+};
+
+struct WSProtocolEncoderThermoPRO_TX4 {
+    SubGhzProtocolEncoderBase base;
+
+    SubGhzProtocolBlockEncoder encoder;
+    WSBlockGeneric generic;
+};
+
+typedef enum {
+    ThermoPRO_TX4DecoderStepReset = 0,
+    ThermoPRO_TX4DecoderStepSaveDuration,
+    ThermoPRO_TX4DecoderStepCheckDuration,
+} ThermoPRO_TX4DecoderStep;
+
+const SubGhzProtocolDecoder ws_protocol_thermopro_tx4_decoder = {
+    .alloc = ws_protocol_decoder_thermopro_tx4_alloc,
+    .free = ws_protocol_decoder_thermopro_tx4_free,
+
+    .feed = ws_protocol_decoder_thermopro_tx4_feed,
+    .reset = ws_protocol_decoder_thermopro_tx4_reset,
+
+    .get_hash_data = ws_protocol_decoder_thermopro_tx4_get_hash_data,
+    .serialize = ws_protocol_decoder_thermopro_tx4_serialize,
+    .deserialize = ws_protocol_decoder_thermopro_tx4_deserialize,
+    .get_string = ws_protocol_decoder_thermopro_tx4_get_string,
+};
+
+const SubGhzProtocolEncoder ws_protocol_thermopro_tx4_encoder = {
+    .alloc = NULL,
+    .free = NULL,
+
+    .deserialize = NULL,
+    .stop = NULL,
+    .yield = NULL,
+};
+
+const SubGhzProtocol ws_protocol_thermopro_tx4 = {
+    .name = WS_PROTOCOL_THERMOPRO_TX4_NAME,
+    .type = SubGhzProtocolWeatherStation,
+    .flag = SubGhzProtocolFlag_433 | SubGhzProtocolFlag_315 | SubGhzProtocolFlag_868 |
+            SubGhzProtocolFlag_AM | SubGhzProtocolFlag_Decodable,
+
+    .decoder = &ws_protocol_thermopro_tx4_decoder,
+    .encoder = &ws_protocol_thermopro_tx4_encoder,
+};
+
+void* ws_protocol_decoder_thermopro_tx4_alloc(SubGhzEnvironment* environment) {
+    UNUSED(environment);
+    WSProtocolDecoderThermoPRO_TX4* instance = malloc(sizeof(WSProtocolDecoderThermoPRO_TX4));
+    instance->base.protocol = &ws_protocol_thermopro_tx4;
+    instance->generic.protocol_name = instance->base.protocol->name;
+    return instance;
+}
+
+void ws_protocol_decoder_thermopro_tx4_free(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderThermoPRO_TX4* instance = context;
+    free(instance);
+}
+
+void ws_protocol_decoder_thermopro_tx4_reset(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderThermoPRO_TX4* instance = context;
+    instance->decoder.parser_step = ThermoPRO_TX4DecoderStepReset;
+}
+
+static bool ws_protocol_thermopro_tx4_check(WSProtocolDecoderThermoPRO_TX4* instance) {
+    uint8_t type = instance->decoder.decode_data >> 33;
+
+    if((type == THERMO_PRO_TX4_TYPE_1) || (type == THERMO_PRO_TX4_TYPE_2)) {
+        return true;
+    } else {
+        return false;
+    }
+}
+
+/**
+ * Analysis of received data
+ * @param instance Pointer to a WSBlockGeneric* instance
+ */
+static void ws_protocol_thermopro_tx4_remote_controller(WSBlockGeneric* instance) {
+    instance->id = (instance->data >> 25) & 0xFF;
+    instance->battery_low = (instance->data >> 24) & 1;
+    instance->btn = (instance->data >> 23) & 1;
+    instance->channel = ((instance->data >> 21) & 0x03) + 1;
+
+    if(!((instance->data >> 20) & 1)) {
+        instance->temp = (float)((instance->data >> 9) & 0x07FF) / 10.0f;
+    } else {
+        instance->temp = (float)((~(instance->data >> 9) & 0x07FF) + 1) / -10.0f;
+    }
+
+    instance->humidity = (instance->data >> 1) & 0xFF;
+}
+
+void ws_protocol_decoder_thermopro_tx4_feed(void* context, bool level, uint32_t duration) {
+    furi_assert(context);
+    WSProtocolDecoderThermoPRO_TX4* instance = context;
+
+    switch(instance->decoder.parser_step) {
+    case ThermoPRO_TX4DecoderStepReset:
+        if((!level) && (DURATION_DIFF(duration, ws_protocol_thermopro_tx4_const.te_short * 18) <
+                        ws_protocol_thermopro_tx4_const.te_delta * 10)) {
+            //Found sync
+            instance->decoder.parser_step = ThermoPRO_TX4DecoderStepSaveDuration;
+            instance->decoder.decode_data = 0;
+            instance->decoder.decode_count_bit = 0;
+        }
+        break;
+
+    case ThermoPRO_TX4DecoderStepSaveDuration:
+        if(level) {
+            instance->decoder.te_last = duration;
+            instance->decoder.parser_step = ThermoPRO_TX4DecoderStepCheckDuration;
+        } else {
+            instance->decoder.parser_step = ThermoPRO_TX4DecoderStepReset;
+        }
+        break;
+
+    case ThermoPRO_TX4DecoderStepCheckDuration:
+        if(!level) {
+            if(DURATION_DIFF(duration, ws_protocol_thermopro_tx4_const.te_short * 18) <
+               ws_protocol_thermopro_tx4_const.te_delta * 10) {
+                //Found sync
+                instance->decoder.parser_step = ThermoPRO_TX4DecoderStepReset;
+                if((instance->decoder.decode_count_bit ==
+                    ws_protocol_thermopro_tx4_const.min_count_bit_for_found) &&
+                   ws_protocol_thermopro_tx4_check(instance)) {
+                    instance->generic.data = instance->decoder.decode_data;
+                    instance->generic.data_count_bit = instance->decoder.decode_count_bit;
+                    ws_protocol_thermopro_tx4_remote_controller(&instance->generic);
+                    if(instance->base.callback)
+                        instance->base.callback(&instance->base, instance->base.context);
+                    instance->decoder.parser_step = ThermoPRO_TX4DecoderStepCheckDuration;
+                }
+                instance->decoder.decode_data = 0;
+                instance->decoder.decode_count_bit = 0;
+
+                break;
+            } else if(
+                (DURATION_DIFF(
+                     instance->decoder.te_last, ws_protocol_thermopro_tx4_const.te_short) <
+                 ws_protocol_thermopro_tx4_const.te_delta) &&
+                (DURATION_DIFF(duration, ws_protocol_thermopro_tx4_const.te_long) <
+                 ws_protocol_thermopro_tx4_const.te_delta * 2)) {
+                subghz_protocol_blocks_add_bit(&instance->decoder, 0);
+                instance->decoder.parser_step = ThermoPRO_TX4DecoderStepSaveDuration;
+            } else if(
+                (DURATION_DIFF(
+                     instance->decoder.te_last, ws_protocol_thermopro_tx4_const.te_short) <
+                 ws_protocol_thermopro_tx4_const.te_delta) &&
+                (DURATION_DIFF(duration, ws_protocol_thermopro_tx4_const.te_long * 2) <
+                 ws_protocol_thermopro_tx4_const.te_delta * 4)) {
+                subghz_protocol_blocks_add_bit(&instance->decoder, 1);
+                instance->decoder.parser_step = ThermoPRO_TX4DecoderStepSaveDuration;
+            } else {
+                instance->decoder.parser_step = ThermoPRO_TX4DecoderStepReset;
+            }
+        } else {
+            instance->decoder.parser_step = ThermoPRO_TX4DecoderStepReset;
+        }
+        break;
+    }
+}
+
+uint8_t ws_protocol_decoder_thermopro_tx4_get_hash_data(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderThermoPRO_TX4* instance = context;
+    return subghz_protocol_blocks_get_hash_data(
+        &instance->decoder, (instance->decoder.decode_count_bit / 8) + 1);
+}
+
+bool ws_protocol_decoder_thermopro_tx4_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzPresetDefinition* preset) {
+    furi_assert(context);
+    WSProtocolDecoderThermoPRO_TX4* instance = context;
+    return ws_block_generic_serialize(&instance->generic, flipper_format, preset);
+}
+
+bool ws_protocol_decoder_thermopro_tx4_deserialize(void* context, FlipperFormat* flipper_format) {
+    furi_assert(context);
+    WSProtocolDecoderThermoPRO_TX4* instance = context;
+    bool ret = false;
+    do {
+        if(!ws_block_generic_deserialize(&instance->generic, flipper_format)) {
+            break;
+        }
+        if(instance->generic.data_count_bit !=
+           ws_protocol_thermopro_tx4_const.min_count_bit_for_found) {
+            FURI_LOG_E(TAG, "Wrong number of bits in key");
+            break;
+        }
+        ret = true;
+    } while(false);
+    return ret;
+}
+
+void ws_protocol_decoder_thermopro_tx4_get_string(void* context, FuriString* output) {
+    furi_assert(context);
+    WSProtocolDecoderThermoPRO_TX4* instance = context;
+    furi_string_printf(
+        output,
+        "%s %dbit\r\n"
+        "Key:0x%lX%08lX\r\n"
+        "Sn:0x%lX Ch:%d  Bat:%d\r\n"
+        "Temp:%d.%d C Hum:%d%%",
+        instance->generic.protocol_name,
+        instance->generic.data_count_bit,
+        (uint32_t)(instance->generic.data >> 32),
+        (uint32_t)(instance->generic.data),
+        instance->generic.id,
+        instance->generic.channel,
+        instance->generic.battery_low,
+        (int16_t)instance->generic.temp,
+        abs(((int16_t)(instance->generic.temp * 10) - (((int16_t)instance->generic.temp) * 10))),
+        instance->generic.humidity);
+}

applications/plugins/weather_station/protocols/thermopro_tx4.h

@@ -0,0 +1,79 @@
+#pragma once
+
+#include <lib/subghz/protocols/base.h>
+
+#include <lib/subghz/blocks/const.h>
+#include <lib/subghz/blocks/decoder.h>
+#include <lib/subghz/blocks/encoder.h>
+#include "ws_generic.h"
+#include <lib/subghz/blocks/math.h>
+
+#define WS_PROTOCOL_THERMOPRO_TX4_NAME "ThermoPRO-TX4"
+
+typedef struct WSProtocolDecoderThermoPRO_TX4 WSProtocolDecoderThermoPRO_TX4;
+typedef struct WSProtocolEncoderThermoPRO_TX4 WSProtocolEncoderThermoPRO_TX4;
+
+extern const SubGhzProtocolDecoder ws_protocol_thermopro_tx4_decoder;
+extern const SubGhzProtocolEncoder ws_protocol_thermopro_tx4_encoder;
+extern const SubGhzProtocol ws_protocol_thermopro_tx4;
+
+/**
+ * Allocate WSProtocolDecoderThermoPRO_TX4.
+ * @param environment Pointer to a SubGhzEnvironment instance
+ * @return WSProtocolDecoderThermoPRO_TX4* pointer to a WSProtocolDecoderThermoPRO_TX4 instance
+ */
+void* ws_protocol_decoder_thermopro_tx4_alloc(SubGhzEnvironment* environment);
+
+/**
+ * Free WSProtocolDecoderThermoPRO_TX4.
+ * @param context Pointer to a WSProtocolDecoderThermoPRO_TX4 instance
+ */
+void ws_protocol_decoder_thermopro_tx4_free(void* context);
+
+/**
+ * Reset decoder WSProtocolDecoderThermoPRO_TX4.
+ * @param context Pointer to a WSProtocolDecoderThermoPRO_TX4 instance
+ */
+void ws_protocol_decoder_thermopro_tx4_reset(void* context);
+
+/**
+ * Parse a raw sequence of levels and durations received from the air.
+ * @param context Pointer to a WSProtocolDecoderThermoPRO_TX4 instance
+ * @param level Signal level true-high false-low
+ * @param duration Duration of this level in, us
+ */
+void ws_protocol_decoder_thermopro_tx4_feed(void* context, bool level, uint32_t duration);
+
+/**
+ * Getting the hash sum of the last randomly received parcel.
+ * @param context Pointer to a WSProtocolDecoderThermoPRO_TX4 instance
+ * @return hash Hash sum
+ */
+uint8_t ws_protocol_decoder_thermopro_tx4_get_hash_data(void* context);
+
+/**
+ * Serialize data WSProtocolDecoderThermoPRO_TX4.
+ * @param context Pointer to a WSProtocolDecoderThermoPRO_TX4 instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @param preset The modulation on which the signal was received, SubGhzPresetDefinition
+ * @return true On success
+ */
+bool ws_protocol_decoder_thermopro_tx4_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzPresetDefinition* preset);
+
+/**
+ * Deserialize data WSProtocolDecoderThermoPRO_TX4.
+ * @param context Pointer to a WSProtocolDecoderThermoPRO_TX4 instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @return true On success
+ */
+bool ws_protocol_decoder_thermopro_tx4_deserialize(void* context, FlipperFormat* flipper_format);
+
+/**
+ * Getting a textual representation of the received data.
+ * @param context Pointer to a WSProtocolDecoderThermoPRO_TX4 instance
+ * @param output Resulting text
+ */
+void ws_protocol_decoder_thermopro_tx4_get_string(void* context, FuriString* output);

applications/plugins/weather_station/protocols/ws_generic.c

@@ -0,0 +1,198 @@
+#include "ws_generic.h"
+#include <lib/toolbox/stream/stream.h>
+#include <lib/flipper_format/flipper_format_i.h>
+#include "../helpers/weather_station_types.h"
+
+#define TAG "WSBlockGeneric"
+
+void ws_block_generic_get_preset_name(const char* preset_name, FuriString* preset_str) {
+    const char* preset_name_temp;
+    if(!strcmp(preset_name, "AM270")) {
+        preset_name_temp = "FuriHalSubGhzPresetOok270Async";
+    } else if(!strcmp(preset_name, "AM650")) {
+        preset_name_temp = "FuriHalSubGhzPresetOok650Async";
+    } else if(!strcmp(preset_name, "FM238")) {
+        preset_name_temp = "FuriHalSubGhzPreset2FSKDev238Async";
+    } else if(!strcmp(preset_name, "FM476")) {
+        preset_name_temp = "FuriHalSubGhzPreset2FSKDev476Async";
+    } else {
+        preset_name_temp = "FuriHalSubGhzPresetCustom";
+    }
+    furi_string_set(preset_str, preset_name_temp);
+}
+
+bool ws_block_generic_serialize(
+    WSBlockGeneric* instance,
+    FlipperFormat* flipper_format,
+    SubGhzPresetDefinition* preset) {
+    furi_assert(instance);
+    bool res = false;
+    FuriString* temp_str;
+    temp_str = furi_string_alloc();
+    do {
+        stream_clean(flipper_format_get_raw_stream(flipper_format));
+        if(!flipper_format_write_header_cstr(
+               flipper_format, WS_KEY_FILE_TYPE, WS_KEY_FILE_VERSION)) {
+            FURI_LOG_E(TAG, "Unable to add header");
+            break;
+        }
+
+        if(!flipper_format_write_uint32(flipper_format, "Frequency", &preset->frequency, 1)) {
+            FURI_LOG_E(TAG, "Unable to add Frequency");
+            break;
+        }
+
+        ws_block_generic_get_preset_name(furi_string_get_cstr(preset->name), temp_str);
+        if(!flipper_format_write_string_cstr(
+               flipper_format, "Preset", furi_string_get_cstr(temp_str))) {
+            FURI_LOG_E(TAG, "Unable to add Preset");
+            break;
+        }
+        if(!strcmp(furi_string_get_cstr(temp_str), "FuriHalSubGhzPresetCustom")) {
+            if(!flipper_format_write_string_cstr(
+                   flipper_format, "Custom_preset_module", "CC1101")) {
+                FURI_LOG_E(TAG, "Unable to add Custom_preset_module");
+                break;
+            }
+            if(!flipper_format_write_hex(
+                   flipper_format, "Custom_preset_data", preset->data, preset->data_size)) {
+                FURI_LOG_E(TAG, "Unable to add Custom_preset_data");
+                break;
+            }
+        }
+        if(!flipper_format_write_string_cstr(flipper_format, "Protocol", instance->protocol_name)) {
+            FURI_LOG_E(TAG, "Unable to add Protocol");
+            break;
+        }
+
+        uint32_t temp_data = instance->id;
+        if(!flipper_format_write_uint32(flipper_format, "Id", &temp_data, 1)) {
+            FURI_LOG_E(TAG, "Unable to add Id");
+            break;
+        }
+
+        temp_data = instance->data_count_bit;
+        if(!flipper_format_write_uint32(flipper_format, "Bit", &temp_data, 1)) {
+            FURI_LOG_E(TAG, "Unable to add Bit");
+            break;
+        }
+
+        uint8_t key_data[sizeof(uint64_t)] = {0};
+        for(size_t i = 0; i < sizeof(uint64_t); i++) {
+            key_data[sizeof(uint64_t) - i - 1] = (instance->data >> i * 8) & 0xFF;
+        }
+
+        if(!flipper_format_write_hex(flipper_format, "Data", key_data, sizeof(uint64_t))) {
+            FURI_LOG_E(TAG, "Unable to add Data");
+            break;
+        }
+
+        temp_data = instance->battery_low;
+        if(!flipper_format_write_uint32(flipper_format, "Batt", &temp_data, 1)) {
+            FURI_LOG_E(TAG, "Unable to add Battery_low");
+            break;
+        }
+
+        temp_data = instance->humidity;
+        if(!flipper_format_write_uint32(flipper_format, "Hum", &temp_data, 1)) {
+            FURI_LOG_E(TAG, "Unable to add Humidity");
+            break;
+        }
+
+        temp_data = instance->channel;
+        if(!flipper_format_write_uint32(flipper_format, "Ch", &temp_data, 1)) {
+            FURI_LOG_E(TAG, "Unable to add Channel");
+            break;
+        }
+
+        // temp_data = instance->btn;
+        // if(!flipper_format_write_uint32(flipper_format, "Btn", &temp_data, 1)) {
+        //     FURI_LOG_E(TAG, "Unable to add Btn");
+        //     break;
+        // }
+
+        float temp = instance->temp;
+        if(!flipper_format_write_float(flipper_format, "Temp", &temp, 1)) {
+            FURI_LOG_E(TAG, "Unable to add Temperature");
+            break;
+        }
+
+        res = true;
+    } while(false);
+    furi_string_free(temp_str);
+    return res;
+}
+
+bool ws_block_generic_deserialize(WSBlockGeneric* instance, FlipperFormat* flipper_format) {
+    furi_assert(instance);
+    bool res = false;
+    uint32_t temp_data = 0;
+
+    do {
+        if(!flipper_format_rewind(flipper_format)) {
+            FURI_LOG_E(TAG, "Rewind error");
+            break;
+        }
+
+        if(!flipper_format_read_uint32(flipper_format, "Id", (uint32_t*)&temp_data, 1)) {
+            FURI_LOG_E(TAG, "Missing Id");
+            break;
+        }
+        instance->id = (uint32_t)temp_data;
+
+        if(!flipper_format_read_uint32(flipper_format, "Bit", (uint32_t*)&temp_data, 1)) {
+            FURI_LOG_E(TAG, "Missing Bit");
+            break;
+        }
+        instance->data_count_bit = (uint8_t)temp_data;
+
+        uint8_t key_data[sizeof(uint64_t)] = {0};
+        if(!flipper_format_read_hex(flipper_format, "Data", key_data, sizeof(uint64_t))) {
+            FURI_LOG_E(TAG, "Missing Data");
+            break;
+        }
+
+        for(uint8_t i = 0; i < sizeof(uint64_t); i++) {
+            instance->data = instance->data << 8 | key_data[i];
+        }
+
+        if(!flipper_format_read_uint32(flipper_format, "Batt", (uint32_t*)&temp_data, 1)) {
+            FURI_LOG_E(TAG, "Missing Battery_low");
+            break;
+        }
+        instance->battery_low = (uint8_t)temp_data;
+
+        if(!flipper_format_read_uint32(flipper_format, "Hum", (uint32_t*)&temp_data, 1)) {
+            FURI_LOG_E(TAG, "Missing Humidity");
+            break;
+        }
+        instance->humidity = (uint8_t)temp_data;
+
+        if(!flipper_format_read_uint32(flipper_format, "Ch", (uint32_t*)&temp_data, 1)) {
+            FURI_LOG_E(TAG, "Missing Channel");
+            break;
+        }
+        instance->channel = (uint8_t)temp_data;
+
+        // if(!flipper_format_read_uint32(flipper_format, "Btn", (uint32_t*)&temp_data, 1)) {
+        //     FURI_LOG_E(TAG, "Missing Btn");
+        //     break;
+        // }
+        // instance->btn = (uint8_t)temp_data;
+
+        float temp;
+        if(!flipper_format_read_float(flipper_format, "Temp", (float*)&temp, 1)) {
+            FURI_LOG_E(TAG, "Missing Temperature");
+            break;
+        }
+        instance->temp = temp;
+
+        res = true;
+    } while(0);
+
+    return res;
+}
+
+float ws_block_generic_fahrenheit_to_celsius(float fahrenheit) {
+    return (fahrenheit - 32.0f) / 1.8f;
+}

applications/plugins/weather_station/protocols/ws_generic.h

@@ -0,0 +1,61 @@
+#pragma once
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stddef.h>
+
+#include <lib/flipper_format/flipper_format.h>
+#include "furi.h"
+#include "furi_hal.h"
+#include <lib/subghz/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct WSBlockGeneric WSBlockGeneric;
+
+struct WSBlockGeneric {
+    const char* protocol_name;
+    uint64_t data;
+    uint32_t id;
+    uint8_t data_count_bit;
+    uint8_t battery_low;
+    uint8_t humidity;
+    uint8_t channel;
+    uint8_t btn;
+    float temp;
+};
+
+/**
+ * Get name preset.
+ * @param preset_name name preset
+ * @param preset_str Output name preset
+ */
+void ws_block_generic_get_preset_name(const char* preset_name, FuriString* preset_str);
+
+/**
+ * Serialize data WSBlockGeneric.
+ * @param instance Pointer to a WSBlockGeneric instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @param preset The modulation on which the signal was received, SubGhzPresetDefinition
+ * @return true On success
+ */
+bool ws_block_generic_serialize(
+    WSBlockGeneric* instance,
+    FlipperFormat* flipper_format,
+    SubGhzPresetDefinition* preset);
+
+/**
+ * Deserialize data WSBlockGeneric.
+ * @param instance Pointer to a WSBlockGeneric instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @return true On success
+ */
+bool ws_block_generic_deserialize(WSBlockGeneric* instance, FlipperFormat* flipper_format);
+
+float ws_block_generic_fahrenheit_to_celsius(float fahrenheit);
+
+#ifdef __cplusplus
+}
+#endif

applications/plugins/weather_station/scenes/weather_station_receiver.c

@@ -0,0 +1,207 @@
+#include "../weather_station_app_i.h"
+#include "../views/weather_station_receiver.h"
+
+static const NotificationSequence subghs_sequence_rx = {
+    &message_green_255,
+
+    &message_vibro_on,
+    &message_note_c6,
+    &message_delay_50,
+    &message_sound_off,
+    &message_vibro_off,
+
+    &message_delay_50,
+    NULL,
+};
+
+static const NotificationSequence subghs_sequence_rx_locked = {
+    &message_green_255,
+
+    &message_display_backlight_on,
+
+    &message_vibro_on,
+    &message_note_c6,
+    &message_delay_50,
+    &message_sound_off,
+    &message_vibro_off,
+
+    &message_delay_500,
+
+    &message_display_backlight_off,
+    NULL,
+};
+
+static void weather_station_scene_receiver_update_statusbar(void* context) {
+    WeatherStationApp* app = context;
+    FuriString* history_stat_str;
+    history_stat_str = furi_string_alloc();
+    if(!ws_history_get_text_space_left(app->txrx->history, history_stat_str)) {
+        FuriString* frequency_str;
+        FuriString* modulation_str;
+
+        frequency_str = furi_string_alloc();
+        modulation_str = furi_string_alloc();
+
+        ws_get_frequency_modulation(app, frequency_str, modulation_str);
+
+        ws_view_receiver_add_data_statusbar(
+            app->ws_receiver,
+            furi_string_get_cstr(frequency_str),
+            furi_string_get_cstr(modulation_str),
+            furi_string_get_cstr(history_stat_str));
+
+        furi_string_free(frequency_str);
+        furi_string_free(modulation_str);
+    } else {
+        ws_view_receiver_add_data_statusbar(
+            app->ws_receiver, furi_string_get_cstr(history_stat_str), "", "");
+    }
+    furi_string_free(history_stat_str);
+}
+
+void weather_station_scene_receiver_callback(WSCustomEvent event, void* context) {
+    furi_assert(context);
+    WeatherStationApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, event);
+}
+
+static void weather_station_scene_receiver_add_to_history_callback(
+    SubGhzReceiver* receiver,
+    SubGhzProtocolDecoderBase* decoder_base,
+    void* context) {
+    furi_assert(context);
+    WeatherStationApp* app = context;
+    FuriString* str_buff;
+    str_buff = furi_string_alloc();
+
+    if(ws_history_add_to_history(app->txrx->history, decoder_base, app->txrx->preset) ==
+       WSHistoryStateAddKeyNewDada) {
+        furi_string_reset(str_buff);
+
+        ws_history_get_text_item_menu(
+            app->txrx->history, str_buff, ws_history_get_item(app->txrx->history) - 1);
+        ws_view_receiver_add_item_to_menu(
+            app->ws_receiver,
+            furi_string_get_cstr(str_buff),
+            ws_history_get_type_protocol(
+                app->txrx->history, ws_history_get_item(app->txrx->history) - 1));
+
+        weather_station_scene_receiver_update_statusbar(app);
+        notification_message(app->notifications, &sequence_blink_green_10);
+        if(app->lock != WSLockOn) {
+            notification_message(app->notifications, &subghs_sequence_rx);
+        } else {
+            notification_message(app->notifications, &subghs_sequence_rx_locked);
+        }
+    }
+    subghz_receiver_reset(receiver);
+    furi_string_free(str_buff);
+    app->txrx->rx_key_state = WSRxKeyStateAddKey;
+}
+
+void weather_station_scene_receiver_on_enter(void* context) {
+    WeatherStationApp* app = context;
+
+    FuriString* str_buff;
+    str_buff = furi_string_alloc();
+
+    if(app->txrx->rx_key_state == WSRxKeyStateIDLE) {
+        ws_preset_init(app, "AM650", subghz_setting_get_default_frequency(app->setting), NULL, 0);
+        ws_history_reset(app->txrx->history);
+        app->txrx->rx_key_state = WSRxKeyStateStart;
+    }
+
+    ws_view_receiver_set_lock(app->ws_receiver, app->lock);
+
+    //Load history to receiver
+    ws_view_receiver_exit(app->ws_receiver);
+    for(uint8_t i = 0; i < ws_history_get_item(app->txrx->history); i++) {
+        furi_string_reset(str_buff);
+        ws_history_get_text_item_menu(app->txrx->history, str_buff, i);
+        ws_view_receiver_add_item_to_menu(
+            app->ws_receiver,
+            furi_string_get_cstr(str_buff),
+            ws_history_get_type_protocol(app->txrx->history, i));
+        app->txrx->rx_key_state = WSRxKeyStateAddKey;
+    }
+    furi_string_free(str_buff);
+    weather_station_scene_receiver_update_statusbar(app);
+
+    ws_view_receiver_set_callback(app->ws_receiver, weather_station_scene_receiver_callback, app);
+    subghz_receiver_set_rx_callback(
+        app->txrx->receiver, weather_station_scene_receiver_add_to_history_callback, app);
+
+    if(app->txrx->txrx_state == WSTxRxStateRx) {
+        ws_rx_end(app);
+    };
+    if((app->txrx->txrx_state == WSTxRxStateIDLE) || (app->txrx->txrx_state == WSTxRxStateSleep)) {
+        ws_begin(
+            app,
+            subghz_setting_get_preset_data_by_name(
+                app->setting, furi_string_get_cstr(app->txrx->preset->name)));
+
+        ws_rx(app, app->txrx->preset->frequency);
+    }
+
+    ws_view_receiver_set_idx_menu(app->ws_receiver, app->txrx->idx_menu_chosen);
+    view_dispatcher_switch_to_view(app->view_dispatcher, WeatherStationViewReceiver);
+}
+
+bool weather_station_scene_receiver_on_event(void* context, SceneManagerEvent event) {
+    WeatherStationApp* app = context;
+    bool consumed = false;
+    if(event.type == SceneManagerEventTypeCustom) {
+        switch(event.event) {
+        case WSCustomEventViewReceiverBack:
+            // Stop CC1101 Rx
+            if(app->txrx->txrx_state == WSTxRxStateRx) {
+                ws_rx_end(app);
+                ws_sleep(app);
+            };
+            app->txrx->hopper_state = WSHopperStateOFF;
+            app->txrx->idx_menu_chosen = 0;
+            subghz_receiver_set_rx_callback(app->txrx->receiver, NULL, app);
+
+            app->txrx->rx_key_state = WSRxKeyStateIDLE;
+            ws_preset_init(
+                app, "AM650", subghz_setting_get_default_frequency(app->setting), NULL, 0);
+            scene_manager_search_and_switch_to_previous_scene(
+                app->scene_manager, WeatherStationSceneStart);
+            consumed = true;
+            break;
+        case WSCustomEventViewReceiverOK:
+            app->txrx->idx_menu_chosen = ws_view_receiver_get_idx_menu(app->ws_receiver);
+            scene_manager_next_scene(app->scene_manager, WeatherStationSceneReceiverInfo);
+            consumed = true;
+            break;
+        case WSCustomEventViewReceiverConfig:
+            app->txrx->idx_menu_chosen = ws_view_receiver_get_idx_menu(app->ws_receiver);
+            scene_manager_next_scene(app->scene_manager, WeatherStationSceneReceiverConfig);
+            consumed = true;
+            break;
+        case WSCustomEventViewReceiverOffDisplay:
+            notification_message(app->notifications, &sequence_display_backlight_off);
+            consumed = true;
+            break;
+        case WSCustomEventViewReceiverUnlock:
+            app->lock = WSLockOff;
+            consumed = true;
+            break;
+        default:
+            break;
+        }
+    } else if(event.type == SceneManagerEventTypeTick) {
+        if(app->txrx->hopper_state != WSHopperStateOFF) {
+            ws_hopper_update(app);
+            weather_station_scene_receiver_update_statusbar(app);
+        }
+        if(app->txrx->txrx_state == WSTxRxStateRx) {
+            notification_message(app->notifications, &sequence_blink_cyan_10);
+        }
+    }
+    return consumed;
+}
+
+void weather_station_scene_receiver_on_exit(void* context) {
+    UNUSED(context);
+}

applications/plugins/weather_station/scenes/weather_station_scene.c

@@ -0,0 +1,30 @@
+#include "../weather_station_app_i.h"
+
+// Generate scene on_enter handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
+void (*const weather_station_scene_on_enter_handlers[])(void*) = {
+#include "weather_station_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_event handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
+bool (*const weather_station_scene_on_event_handlers[])(void* context, SceneManagerEvent event) = {
+#include "weather_station_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
+void (*const weather_station_scene_on_exit_handlers[])(void* context) = {
+#include "weather_station_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Initialize scene handlers configuration structure
+const SceneManagerHandlers weather_station_scene_handlers = {
+    .on_enter_handlers = weather_station_scene_on_enter_handlers,
+    .on_event_handlers = weather_station_scene_on_event_handlers,
+    .on_exit_handlers = weather_station_scene_on_exit_handlers,
+    .scene_num = WeatherStationSceneNum,
+};

applications/plugins/weather_station/scenes/weather_station_scene.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <gui/scene_manager.h>
+
+// Generate scene id and total number
+#define ADD_SCENE(prefix, name, id) WeatherStationScene##id,
+typedef enum {
+#include "weather_station_scene_config.h"
+    WeatherStationSceneNum,
+} WeatherStationScene;
+#undef ADD_SCENE
+
+extern const SceneManagerHandlers weather_station_scene_handlers;
+
+// Generate scene on_enter handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
+#include "weather_station_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_event handlers declaration
+#define ADD_SCENE(prefix, name, id) \
+    bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
+#include "weather_station_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
+#include "weather_station_scene_config.h"
+#undef ADD_SCENE

applications/plugins/weather_station/scenes/weather_station_scene_about.c

@@ -0,0 +1,78 @@
+#include "../weather_station_app_i.h"
+#include "../helpers/weather_station_types.h"
+
+void weather_station_scene_about_widget_callback(
+    GuiButtonType result,
+    InputType type,
+    void* context) {
+    WeatherStationApp* app = context;
+    if(type == InputTypeShort) {
+        view_dispatcher_send_custom_event(app->view_dispatcher, result);
+    }
+}
+
+void weather_station_scene_about_on_enter(void* context) {
+    WeatherStationApp* app = context;
+
+    FuriString* temp_str;
+    temp_str = furi_string_alloc();
+    furi_string_printf(temp_str, "\e#%s\n", "Information");
+
+    furi_string_cat_printf(temp_str, "Version: %s\n", WS_VERSION_APP);
+    furi_string_cat_printf(temp_str, "Developed by: %s\n", WS_DEVELOPED);
+    furi_string_cat_printf(temp_str, "Github: %s\n\n", WS_GITHUB);
+
+    furi_string_cat_printf(temp_str, "\e#%s\n", "Description");
+    furi_string_cat_printf(
+        temp_str, "Reading messages from\nweather station that work\nwith SubGhz sensors\n\n");
+
+    furi_string_cat_printf(temp_str, "Supported protocols:\n");
+    size_t i = 0;
+    const char* protocol_name =
+        subghz_environment_get_protocol_name_registry(app->txrx->environment, i++);
+    do {
+        furi_string_cat_printf(temp_str, "%s\n", protocol_name);
+        protocol_name = subghz_environment_get_protocol_name_registry(app->txrx->environment, i++);
+    } while(protocol_name != NULL);
+
+    widget_add_text_box_element(
+        app->widget,
+        0,
+        0,
+        128,
+        14,
+        AlignCenter,
+        AlignBottom,
+        "\e#\e!                                                      \e!\n",
+        false);
+    widget_add_text_box_element(
+        app->widget,
+        0,
+        2,
+        128,
+        14,
+        AlignCenter,
+        AlignBottom,
+        "\e#\e!        Weather station       \e!\n",
+        false);
+    widget_add_text_scroll_element(app->widget, 0, 16, 128, 50, furi_string_get_cstr(temp_str));
+    furi_string_free(temp_str);
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, WeatherStationViewWidget);
+}
+
+bool weather_station_scene_about_on_event(void* context, SceneManagerEvent event) {
+    WeatherStationApp* app = context;
+    bool consumed = false;
+    UNUSED(app);
+    UNUSED(event);
+
+    return consumed;
+}
+
+void weather_station_scene_about_on_exit(void* context) {
+    WeatherStationApp* app = context;
+
+    // Clear views
+    widget_reset(app->widget);
+}

applications/plugins/weather_station/scenes/weather_station_scene_config.h

@@ -0,0 +1,5 @@
+ADD_SCENE(weather_station, start, Start)
+ADD_SCENE(weather_station, about, About)
+ADD_SCENE(weather_station, receiver, Receiver)
+ADD_SCENE(weather_station, receiver_config, ReceiverConfig)
+ADD_SCENE(weather_station, receiver_info, ReceiverInfo)

applications/plugins/weather_station/scenes/weather_station_scene_receiver_config.c

@@ -0,0 +1,223 @@
+#include "../weather_station_app_i.h"
+
+enum WSSettingIndex {
+    WSSettingIndexFrequency,
+    WSSettingIndexHopping,
+    WSSettingIndexModulation,
+    WSSettingIndexLock,
+};
+
+#define HOPPING_COUNT 2
+const char* const hopping_text[HOPPING_COUNT] = {
+    "OFF",
+    "ON",
+};
+const uint32_t hopping_value[HOPPING_COUNT] = {
+    WSHopperStateOFF,
+    WSHopperStateRunnig,
+};
+
+uint8_t weather_station_scene_receiver_config_next_frequency(const uint32_t value, void* context) {
+    furi_assert(context);
+    WeatherStationApp* app = context;
+    uint8_t index = 0;
+    for(uint8_t i = 0; i < subghz_setting_get_frequency_count(app->setting); i++) {
+        if(value == subghz_setting_get_frequency(app->setting, i)) {
+            index = i;
+            break;
+        } else {
+            index = subghz_setting_get_frequency_default_index(app->setting);
+        }
+    }
+    return index;
+}
+
+uint8_t weather_station_scene_receiver_config_next_preset(const char* preset_name, void* context) {
+    furi_assert(context);
+    WeatherStationApp* app = context;
+    uint8_t index = 0;
+    for(uint8_t i = 0; i < subghz_setting_get_preset_count(app->setting); i++) {
+        if(!strcmp(subghz_setting_get_preset_name(app->setting, i), preset_name)) {
+            index = i;
+            break;
+        } else {
+            //  index = subghz_setting_get_frequency_default_index(app ->setting);
+        }
+    }
+    return index;
+}
+
+uint8_t weather_station_scene_receiver_config_hopper_value_index(
+    const uint32_t value,
+    const uint32_t values[],
+    uint8_t values_count,
+    void* context) {
+    furi_assert(context);
+    UNUSED(values_count);
+    WeatherStationApp* app = context;
+
+    if(value == values[0]) {
+        return 0;
+    } else {
+        variable_item_set_current_value_text(
+            (VariableItem*)scene_manager_get_scene_state(
+                app->scene_manager, WeatherStationSceneReceiverConfig),
+            " -----");
+        return 1;
+    }
+}
+
+static void weather_station_scene_receiver_config_set_frequency(VariableItem* item) {
+    WeatherStationApp* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+
+    if(app->txrx->hopper_state == WSHopperStateOFF) {
+        char text_buf[10] = {0};
+        snprintf(
+            text_buf,
+            sizeof(text_buf),
+            "%lu.%02lu",
+            subghz_setting_get_frequency(app->setting, index) / 1000000,
+            (subghz_setting_get_frequency(app->setting, index) % 1000000) / 10000);
+        variable_item_set_current_value_text(item, text_buf);
+        app->txrx->preset->frequency = subghz_setting_get_frequency(app->setting, index);
+    } else {
+        variable_item_set_current_value_index(
+            item, subghz_setting_get_frequency_default_index(app->setting));
+    }
+}
+
+static void weather_station_scene_receiver_config_set_preset(VariableItem* item) {
+    WeatherStationApp* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+    variable_item_set_current_value_text(
+        item, subghz_setting_get_preset_name(app->setting, index));
+    ws_preset_init(
+        app,
+        subghz_setting_get_preset_name(app->setting, index),
+        app->txrx->preset->frequency,
+        subghz_setting_get_preset_data(app->setting, index),
+        subghz_setting_get_preset_data_size(app->setting, index));
+}
+
+static void weather_station_scene_receiver_config_set_hopping_running(VariableItem* item) {
+    WeatherStationApp* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+
+    variable_item_set_current_value_text(item, hopping_text[index]);
+    if(hopping_value[index] == WSHopperStateOFF) {
+        char text_buf[10] = {0};
+        snprintf(
+            text_buf,
+            sizeof(text_buf),
+            "%lu.%02lu",
+            subghz_setting_get_default_frequency(app->setting) / 1000000,
+            (subghz_setting_get_default_frequency(app->setting) % 1000000) / 10000);
+        variable_item_set_current_value_text(
+            (VariableItem*)scene_manager_get_scene_state(
+                app->scene_manager, WeatherStationSceneReceiverConfig),
+            text_buf);
+        app->txrx->preset->frequency = subghz_setting_get_default_frequency(app->setting);
+        variable_item_set_current_value_index(
+            (VariableItem*)scene_manager_get_scene_state(
+                app->scene_manager, WeatherStationSceneReceiverConfig),
+            subghz_setting_get_frequency_default_index(app->setting));
+    } else {
+        variable_item_set_current_value_text(
+            (VariableItem*)scene_manager_get_scene_state(
+                app->scene_manager, WeatherStationSceneReceiverConfig),
+            " -----");
+        variable_item_set_current_value_index(
+            (VariableItem*)scene_manager_get_scene_state(
+                app->scene_manager, WeatherStationSceneReceiverConfig),
+            subghz_setting_get_frequency_default_index(app->setting));
+    }
+
+    app->txrx->hopper_state = hopping_value[index];
+}
+
+static void
+    weather_station_scene_receiver_config_var_list_enter_callback(void* context, uint32_t index) {
+    furi_assert(context);
+    WeatherStationApp* app = context;
+    if(index == WSSettingIndexLock) {
+        view_dispatcher_send_custom_event(app->view_dispatcher, WSCustomEventSceneSettingLock);
+    }
+}
+
+void weather_station_scene_receiver_config_on_enter(void* context) {
+    WeatherStationApp* app = context;
+    VariableItem* item;
+    uint8_t value_index;
+
+    item = variable_item_list_add(
+        app->variable_item_list,
+        "Frequency:",
+        subghz_setting_get_frequency_count(app->setting),
+        weather_station_scene_receiver_config_set_frequency,
+        app);
+    value_index =
+        weather_station_scene_receiver_config_next_frequency(app->txrx->preset->frequency, app);
+    scene_manager_set_scene_state(
+        app->scene_manager, WeatherStationSceneReceiverConfig, (uint32_t)item);
+    variable_item_set_current_value_index(item, value_index);
+    char text_buf[10] = {0};
+    snprintf(
+        text_buf,
+        sizeof(text_buf),
+        "%lu.%02lu",
+        subghz_setting_get_frequency(app->setting, value_index) / 1000000,
+        (subghz_setting_get_frequency(app->setting, value_index) % 1000000) / 10000);
+    variable_item_set_current_value_text(item, text_buf);
+
+    item = variable_item_list_add(
+        app->variable_item_list,
+        "Hopping:",
+        HOPPING_COUNT,
+        weather_station_scene_receiver_config_set_hopping_running,
+        app);
+    value_index = weather_station_scene_receiver_config_hopper_value_index(
+        app->txrx->hopper_state, hopping_value, HOPPING_COUNT, app);
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, hopping_text[value_index]);
+
+    item = variable_item_list_add(
+        app->variable_item_list,
+        "Modulation:",
+        subghz_setting_get_preset_count(app->setting),
+        weather_station_scene_receiver_config_set_preset,
+        app);
+    value_index = weather_station_scene_receiver_config_next_preset(
+        furi_string_get_cstr(app->txrx->preset->name), app);
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(
+        item, subghz_setting_get_preset_name(app->setting, value_index));
+
+    variable_item_list_add(app->variable_item_list, "Lock Keyboard", 1, NULL, NULL);
+    variable_item_list_set_enter_callback(
+        app->variable_item_list,
+        weather_station_scene_receiver_config_var_list_enter_callback,
+        app);
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, WeatherStationViewVariableItemList);
+}
+
+bool weather_station_scene_receiver_config_on_event(void* context, SceneManagerEvent event) {
+    WeatherStationApp* app = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == WSCustomEventSceneSettingLock) {
+            app->lock = WSLockOn;
+            scene_manager_previous_scene(app->scene_manager);
+            consumed = true;
+        }
+    }
+    return consumed;
+}
+
+void weather_station_scene_receiver_config_on_exit(void* context) {
+    WeatherStationApp* app = context;
+    variable_item_list_set_selected_item(app->variable_item_list, 0);
+    variable_item_list_reset(app->variable_item_list);
+}

applications/plugins/weather_station/scenes/weather_station_scene_receiver_info.c

@@ -0,0 +1,50 @@
+#include "../weather_station_app_i.h"
+#include "../views/weather_station_receiver.h"
+
+void weather_station_scene_receiver_info_callback(WSCustomEvent event, void* context) {
+    furi_assert(context);
+    WeatherStationApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, event);
+}
+
+static void weather_station_scene_receiver_info_add_to_history_callback(
+    SubGhzReceiver* receiver,
+    SubGhzProtocolDecoderBase* decoder_base,
+    void* context) {
+    furi_assert(context);
+    WeatherStationApp* app = context;
+
+    if(ws_history_add_to_history(app->txrx->history, decoder_base, app->txrx->preset) ==
+       WSHistoryStateAddKeyUpdateData) {
+        ws_view_receiver_info_update(
+            app->ws_receiver_info,
+            ws_history_get_raw_data(app->txrx->history, app->txrx->idx_menu_chosen));
+        subghz_receiver_reset(receiver);
+
+        notification_message(app->notifications, &sequence_blink_green_10);
+        app->txrx->rx_key_state = WSRxKeyStateAddKey;
+    }
+}
+
+void weather_station_scene_receiver_info_on_enter(void* context) {
+    WeatherStationApp* app = context;
+
+    subghz_receiver_set_rx_callback(
+        app->txrx->receiver, weather_station_scene_receiver_info_add_to_history_callback, app);
+    ws_view_receiver_info_update(
+        app->ws_receiver_info,
+        ws_history_get_raw_data(app->txrx->history, app->txrx->idx_menu_chosen));
+    view_dispatcher_switch_to_view(app->view_dispatcher, WeatherStationViewReceiverInfo);
+}
+
+bool weather_station_scene_receiver_info_on_event(void* context, SceneManagerEvent event) {
+    WeatherStationApp* app = context;
+    bool consumed = false;
+    UNUSED(app);
+    UNUSED(event);
+    return consumed;
+}
+
+void weather_station_scene_receiver_info_on_exit(void* context) {
+    UNUSED(context);
+}

applications/plugins/weather_station/scenes/weather_station_scene_start.c

@@ -0,0 +1,58 @@
+#include "../weather_station_app_i.h"
+
+typedef enum {
+    SubmenuIndexWeatherStationReceiver,
+    SubmenuIndexWeatherStationAbout,
+} SubmenuIndex;
+
+void weather_station_scene_start_submenu_callback(void* context, uint32_t index) {
+    WeatherStationApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, index);
+}
+
+void weather_station_scene_start_on_enter(void* context) {
+    UNUSED(context);
+    WeatherStationApp* app = context;
+    Submenu* submenu = app->submenu;
+
+    submenu_add_item(
+        submenu,
+        "Read Weather Station",
+        SubmenuIndexWeatherStationReceiver,
+        weather_station_scene_start_submenu_callback,
+        app);
+    submenu_add_item(
+        submenu,
+        "About",
+        SubmenuIndexWeatherStationAbout,
+        weather_station_scene_start_submenu_callback,
+        app);
+
+    submenu_set_selected_item(
+        submenu, scene_manager_get_scene_state(app->scene_manager, WeatherStationSceneStart));
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, WeatherStationViewSubmenu);
+}
+
+bool weather_station_scene_start_on_event(void* context, SceneManagerEvent event) {
+    WeatherStationApp* app = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubmenuIndexWeatherStationAbout) {
+            scene_manager_next_scene(app->scene_manager, WeatherStationSceneAbout);
+            consumed = true;
+        } else if(event.event == SubmenuIndexWeatherStationReceiver) {
+            scene_manager_next_scene(app->scene_manager, WeatherStationSceneReceiver);
+            consumed = true;
+        }
+        scene_manager_set_scene_state(app->scene_manager, WeatherStationSceneStart, event.event);
+    }
+
+    return consumed;
+}
+
+void weather_station_scene_start_on_exit(void* context) {
+    WeatherStationApp* app = context;
+    submenu_reset(app->submenu);
+}