SubGhz: add protocol BinRAW (binarization of data quantized by the minimum correlated duration) (#2322)

* SubGhz: add protocol DataRAW (binarization of data quantized by the minimum correlated duration)
* SubGhz: fix name history
* SubGhz: add encoder Data_RAW protocol
* SubGhz: decreasing the size of the LevelDuration structure
* SubGhz: history, added check that there is free RAM
* SubGhz: checking for free memory, support to pass without gap
* SubGhz: add running average to average the result, auto cut noise at the end of a burst
* SubGhz: support for repeating sequences
* SubGhz: fix secplus_v2 decoder
* SubGhz: bin_RAW fix add history
* SubGhz: add debug
* SubGhz: debug refactoring
* FURI_LOG: add FURI_LOG_RAW_x formatted string output like printf
* SubGhz: fix new FURI_LOG metod
* FURI_LOG: fix unit test
* SubGhz: add enable/disable BinRAW protocol decoding
* SubGhz: fix PVS
* SubGhz: forcibly turn off the speaker when exiting SubGhz
* SubGhz: adaptive adjustment to the noise level

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>

applications/debug/unit_tests/test_index.c

@@ -70,7 +70,7 @@ void minunit_print_progress() {
 }
 
 void minunit_print_fail(const char* str) {
-    printf(FURI_LOG_CLR_E "%s\r\n" FURI_LOG_CLR_RESET, str);
+    printf(_FURI_LOG_CLR_E "%s\r\n" _FURI_LOG_CLR_RESET, str);
 }
 
 void unit_tests_cli(Cli* cli, FuriString* args, void* context) {

applications/main/subghz/application.fam

@@ -12,7 +12,7 @@ App(
     ],
     provides=["subghz_start"],
     icon="A_Sub1ghz_14",
-    stack_size=2 * 1024,
+    stack_size=3 * 1024,
     order=10,
 )
 

applications/main/subghz/scenes/subghz_scene_read_raw.c

@@ -411,5 +411,5 @@ void subghz_scene_read_raw_on_exit(void* context) {
     notification_message(subghz->notifications, &sequence_reset_rgb);
 
     //filter restoration
-    subghz_receiver_set_filter(subghz->txrx->receiver, SubGhzProtocolFlag_Decodable);
+    subghz_receiver_set_filter(subghz->txrx->receiver, subghz->txrx->filter);
 }

applications/main/subghz/scenes/subghz_scene_receiver.c

@@ -1,6 +1,7 @@
 #include "../subghz_i.h"
 #include "../views/receiver.h"
 #include <dolphin/dolphin.h>
+#include <lib/subghz/protocols/bin_raw.h>
 
 static const NotificationSequence subghs_sequence_rx = {
     &message_green_255,
@@ -143,6 +144,11 @@ void subghz_scene_receiver_on_enter(void* context) {
     }
     subghz_view_receiver_set_idx_menu(subghz->subghz_receiver, subghz->txrx->idx_menu_chosen);
 
+    //to use a universal decoder, we are looking for a link to it
+    subghz->txrx->decoder_result = subghz_receiver_search_decoder_base_by_name(
+        subghz->txrx->receiver, SUBGHZ_PROTOCOL_BIN_RAW_NAME);
+    furi_assert(subghz->txrx->decoder_result);
+
     view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdReceiver);
 }
 
@@ -208,6 +214,13 @@ bool subghz_scene_receiver_on_event(void* context, SceneManagerEvent event) {
             subghz_hopper_update(subghz);
             subghz_scene_receiver_update_statusbar(subghz);
         }
+
+        //get RSSI
+        float rssi = furi_hal_subghz_get_rssi();
+        subghz_receiver_rssi(subghz->subghz_receiver, rssi);
+        subghz_protocol_decoder_bin_raw_data_input_rssi(
+            (SubGhzProtocolDecoderBinRAW*)subghz->txrx->decoder_result, rssi);
+
         switch(subghz->state_notifications) {
         case SubGhzNotificationStateRx:
             notification_message(subghz->notifications, &sequence_blink_cyan_10);

applications/main/subghz/scenes/subghz_scene_receiver_config.c

@@ -5,6 +5,7 @@ enum SubGhzSettingIndex {
     SubGhzSettingIndexFrequency,
     SubGhzSettingIndexHopping,
     SubGhzSettingIndexModulation,
+    SubGhzSettingIndexBinRAW,
     SubGhzSettingIndexSound,
     SubGhzSettingIndexLock,
     SubGhzSettingIndexRAWThesholdRSSI,
@@ -58,6 +59,15 @@ const uint32_t speaker_value[SPEAKER_COUNT] = {
     SubGhzSpeakerStateShutdown,
     SubGhzSpeakerStateEnable,
 };
+#define BIN_RAW_COUNT 2
+const char* const bin_raw_text[BIN_RAW_COUNT] = {
+    "OFF",
+    "ON",
+};
+const uint32_t bin_raw_value[BIN_RAW_COUNT] = {
+    SubGhzProtocolFlag_Decodable,
+    SubGhzProtocolFlag_Decodable | SubGhzProtocolFlag_BinRAW,
+};
 
 uint8_t subghz_scene_receiver_config_next_frequency(const uint32_t value, void* context) {
     furi_assert(context);
@@ -186,6 +196,15 @@ static void subghz_scene_receiver_config_set_speaker(VariableItem* item) {
     subghz->txrx->speaker_state = speaker_value[index];
 }
 
+static void subghz_scene_receiver_config_set_bin_raw(VariableItem* item) {
+    SubGhz* subghz = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+
+    variable_item_set_current_value_text(item, bin_raw_text[index]);
+    subghz->txrx->filter = bin_raw_value[index];
+    subghz_receiver_set_filter(subghz->txrx->receiver, subghz->txrx->filter);
+}
+
 static void subghz_scene_receiver_config_set_raw_threshold_rssi(VariableItem* item) {
     SubGhz* subghz = variable_item_get_context(item);
     uint8_t index = variable_item_get_current_value_index(item);
@@ -254,6 +273,19 @@ void subghz_scene_receiver_config_on_enter(void* context) {
     variable_item_set_current_value_text(
         item, subghz_setting_get_preset_name(subghz->setting, value_index));
 
+    if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneReadRAW) !=
+       SubGhzCustomEventManagerSet) {
+        item = variable_item_list_add(
+            subghz->variable_item_list,
+            "Bin_RAW:",
+            BIN_RAW_COUNT,
+            subghz_scene_receiver_config_set_bin_raw,
+            subghz);
+        value_index = value_index_uint32(subghz->txrx->filter, bin_raw_value, BIN_RAW_COUNT);
+        variable_item_set_current_value_index(item, value_index);
+        variable_item_set_current_value_text(item, bin_raw_text[value_index]);
+    }
+
     item = variable_item_list_add(
         subghz->variable_item_list,
         "Sound:",

applications/main/subghz/subghz.c

@@ -194,7 +194,8 @@ SubGhz* subghz_alloc() {
     subghz_environment_set_protocol_registry(
         subghz->txrx->environment, (void*)&subghz_protocol_registry);
     subghz->txrx->receiver = subghz_receiver_alloc_init(subghz->txrx->environment);
-    subghz_receiver_set_filter(subghz->txrx->receiver, SubGhzProtocolFlag_Decodable);
+    subghz->txrx->filter = SubGhzProtocolFlag_Decodable;
+    subghz_receiver_set_filter(subghz->txrx->receiver, subghz->txrx->filter);
 
     subghz_worker_set_overrun_callback(
         subghz->txrx->worker, (SubGhzWorkerOverrunCallback)subghz_receiver_reset);
@@ -218,6 +219,8 @@ void subghz_free(SubGhz* subghz) {
         subghz->rpc_ctx = NULL;
     }
 
+    subghz_speaker_off(subghz);
+
     // Packet Test
     view_dispatcher_remove_view(subghz->view_dispatcher, SubGhzViewIdTestPacket);
     subghz_test_packet_free(subghz->subghz_test_packet);

applications/main/subghz/subghz_history.c

@@ -5,6 +5,7 @@
 #include <furi.h>
 
 #define SUBGHZ_HISTORY_MAX 50
+#define SUBGHZ_HISTORY_FREE_HEAP 20480
 #define TAG "SubGhzHistory"
 
 typedef struct {
@@ -121,6 +122,10 @@ FlipperFormat* subghz_history_get_raw_data(SubGhzHistory* instance, uint16_t idx
 }
 bool subghz_history_get_text_space_left(SubGhzHistory* instance, FuriString* output) {
     furi_assert(instance);
+    if(memmgr_get_free_heap() < SUBGHZ_HISTORY_FREE_HEAP) {
+        if(output != NULL) furi_string_printf(output, "    Free heap LOW");
+        return true;
+    }
     if(instance->last_index_write == SUBGHZ_HISTORY_MAX) {
         if(output != NULL) furi_string_printf(output, "   Memory is FULL");
         return true;
@@ -142,6 +147,7 @@ bool subghz_history_add_to_history(
     furi_assert(instance);
     furi_assert(context);
 
+    if(memmgr_get_free_heap() < SUBGHZ_HISTORY_FREE_HEAP) return false;
     if(instance->last_index_write >= SUBGHZ_HISTORY_MAX) return false;
 
     SubGhzProtocolDecoderBase* decoder_base = context;
@@ -200,13 +206,13 @@ bool subghz_history_add_to_history(
         }
         uint8_t key_data[sizeof(uint64_t)] = {0};
         if(!flipper_format_read_hex(item->flipper_string, "Key", key_data, sizeof(uint64_t))) {
-            FURI_LOG_E(TAG, "Missing Key");
+            FURI_LOG_D(TAG, "No Key");
-            break;
         }
         uint64_t data = 0;
         for(uint8_t i = 0; i < sizeof(uint64_t); i++) {
             data = (data << 8) | key_data[i];
         }
+        if(data != 0) {
             if(!(uint32_t)(data >> 32)) {
                 furi_string_printf(
                     item->item_str,
@@ -221,6 +227,10 @@ bool subghz_history_add_to_history(
                     (uint32_t)(data >> 32),
                     (uint32_t)(data & 0xFFFFFFFF));
             }
+        } else {
+            furi_string_printf(item->item_str, "%s", furi_string_get_cstr(instance->tmp_string));
+        }
+
     } while(false);
 
     furi_string_free(text);

applications/main/subghz/subghz_i.h

@@ -45,6 +45,7 @@ struct SubGhzTxRx {
     SubGhzEnvironment* environment;
     SubGhzReceiver* receiver;
     SubGhzTransmitter* transmitter;
+    SubGhzProtocolFlag filter;
     SubGhzProtocolDecoderBase* decoder_result;
     FlipperFormat* fff_data;
 

applications/main/subghz/views/receiver.c

@@ -12,6 +12,8 @@
 #define MENU_ITEMS 4u
 #define UNLOCK_CNT 3
 
+#define SUBGHZ_RAW_TRESHOLD_MIN -90.0f
+
 typedef struct {
     FuriString* item_str;
     uint8_t type;
@@ -59,8 +61,24 @@ typedef struct {
     uint16_t list_offset;
     uint16_t history_item;
     SubGhzViewReceiverBarShow bar_show;
+    uint8_t u_rssi;
 } SubGhzViewReceiverModel;
 
+void subghz_receiver_rssi(SubGhzViewReceiver* instance, float rssi) {
+    furi_assert(instance);
+    with_view_model(
+        instance->view,
+        SubGhzViewReceiverModel * model,
+        {
+            if(rssi < SUBGHZ_RAW_TRESHOLD_MIN) {
+                model->u_rssi = 0;
+            } else {
+                model->u_rssi = (uint8_t)(rssi - SUBGHZ_RAW_TRESHOLD_MIN);
+            }
+        },
+        true);
+}
+
 void subghz_view_receiver_set_lock(SubGhzViewReceiver* subghz_receiver, SubGhzLock lock) {
     furi_assert(subghz_receiver);
     subghz_receiver->lock_count = 0;
@@ -168,13 +186,22 @@ static void subghz_view_receiver_draw_frame(Canvas* canvas, uint16_t idx, bool s
     canvas_draw_dot(canvas, scrollbar ? 121 : 126, (0 + idx * FRAME_HEIGHT) + 11);
 }
 
+static void subghz_view_rssi_draw(Canvas* canvas, SubGhzViewReceiverModel* model) {
+    for(uint8_t i = 1; i < model->u_rssi; i++) {
+        if(i % 5) {
+            canvas_draw_dot(canvas, 46 + i, 50);
+            canvas_draw_dot(canvas, 47 + i, 51);
+            canvas_draw_dot(canvas, 46 + i, 52);
+        }
+    }
+}
+
 void subghz_view_receiver_draw(Canvas* canvas, SubGhzViewReceiverModel* model) {
     canvas_clear(canvas);
     canvas_set_color(canvas, ColorBlack);
     canvas_set_font(canvas, FontSecondary);
 
     elements_button_left(canvas, "Config");
-    canvas_draw_line(canvas, 46, 51, 125, 51);
 
     bool scrollbar = model->history_item > 4;
     FuriString* str_buff;
@@ -206,11 +233,11 @@ void subghz_view_receiver_draw(Canvas* canvas, SubGhzViewReceiverModel* model) {
     if(model->history_item == 0) {
         canvas_draw_icon(canvas, 0, 0, &I_Scanning_123x52);
         canvas_set_font(canvas, FontPrimary);
-        canvas_draw_str(canvas, 63, 46, "Scanning...");
+        canvas_draw_str(canvas, 63, 44, "Scanning...");
-        canvas_draw_line(canvas, 46, 51, 125, 51);
         canvas_set_font(canvas, FontSecondary);
     }
 
+    subghz_view_rssi_draw(canvas, model);
     switch(model->bar_show) {
     case SubGhzViewReceiverBarShowLock:
         canvas_draw_icon(canvas, 64, 55, &I_Lock_7x8);

applications/main/subghz/views/receiver.h

@@ -8,6 +8,8 @@ typedef struct SubGhzViewReceiver SubGhzViewReceiver;
 
 typedef void (*SubGhzViewReceiverCallback)(SubGhzCustomEvent event, void* context);
 
+void subghz_receiver_rssi(SubGhzViewReceiver* instance, float rssi);
+
 void subghz_view_receiver_set_lock(SubGhzViewReceiver* subghz_receiver, SubGhzLock keyboard);
 
 void subghz_view_receiver_set_callback(

applications/main/subghz/views/subghz_frequency_analyzer.c

@@ -79,7 +79,6 @@ void subghz_frequency_analyzer_draw_rssi(Canvas* canvas, uint8_t rssi, uint8_t x
 void subghz_frequency_analyzer_draw_log_rssi(Canvas* canvas, uint8_t rssi, uint8_t x, uint8_t y) {
     uint8_t column_height = 6;
     if(rssi) {
-        //rssi = rssi
         if(rssi > 54) rssi = 54;
         for(uint8_t i = 1; i < rssi; i++) {
             if(i % 5) {

applications/main/subghz/views/transmitter.c

@@ -84,9 +84,10 @@ void subghz_view_transmitter_draw(Canvas* canvas, SubGhzViewTransmitterModel* mo
     canvas_clear(canvas);
     canvas_set_color(canvas, ColorBlack);
     canvas_set_font(canvas, FontSecondary);
-    elements_multiline_text(canvas, 0, 8, furi_string_get_cstr(model->key_str));
+    elements_multiline_text_aligned(
-    canvas_draw_str(canvas, 78, 8, furi_string_get_cstr(model->frequency_str));
+        canvas, 0, 0, AlignLeft, AlignTop, furi_string_get_cstr(model->key_str));
-    canvas_draw_str(canvas, 113, 8, furi_string_get_cstr(model->preset_str));
+    canvas_draw_str(canvas, 78, 7, furi_string_get_cstr(model->frequency_str));
+    canvas_draw_str(canvas, 113, 7, furi_string_get_cstr(model->preset_str));
     if(model->show_button) subghz_view_transmitter_button_right(canvas, "Send");
 }
 

firmware/targets/f7/api_symbols.csv

@@ -1409,6 +1409,7 @@ Function,+,furi_kernel_unlock,int32_t,
 Function,+,furi_log_get_level,FuriLogLevel,
 Function,-,furi_log_init,void,
 Function,+,furi_log_print_format,void,"FuriLogLevel, const char*, const char*, ..."
+Function,+,furi_log_print_raw_format,void,"FuriLogLevel, const char*, ..."
 Function,+,furi_log_set_level,void,FuriLogLevel
 Function,-,furi_log_set_puts,void,FuriLogPuts
 Function,-,furi_log_set_timestamp,void,FuriLogTimestamp
@@ -2599,7 +2600,7 @@ Function,+,subghz_protocol_blocks_crc8le,uint8_t,"const uint8_t[], size_t, uint8
 Function,+,subghz_protocol_blocks_get_bit_array,_Bool,"uint8_t[], size_t"
 Function,+,subghz_protocol_blocks_get_hash_data,uint8_t,"SubGhzBlockDecoder*, size_t"
 Function,+,subghz_protocol_blocks_get_parity,uint8_t,"uint64_t, uint8_t"
-Function,+,subghz_protocol_blocks_get_upload,size_t,"uint8_t[], size_t, LevelDuration*, size_t, uint32_t"
+Function,+,subghz_protocol_blocks_get_upload_from_bit_array,size_t,"uint8_t[], size_t, LevelDuration*, size_t, uint32_t, SubGhzProtocolBlockAlignBit"
 Function,+,subghz_protocol_blocks_lfsr_digest16,uint16_t,"const uint8_t[], size_t, uint16_t, uint16_t"
 Function,+,subghz_protocol_blocks_lfsr_digest8,uint8_t,"const uint8_t[], size_t, uint8_t, uint8_t"
 Function,+,subghz_protocol_blocks_lfsr_digest8_reflect,uint8_t,"const uint8_t[], size_t, uint8_t, uint8_t"

furi/core/log.c

@@ -28,27 +28,27 @@ void furi_log_print_format(FuriLogLevel level, const char* tag, const char* form
         FuriString* string;
         string = furi_string_alloc();
 
-        const char* color = FURI_LOG_CLR_RESET;
+        const char* color = _FURI_LOG_CLR_RESET;
         const char* log_letter = " ";
         switch(level) {
         case FuriLogLevelError:
-            color = FURI_LOG_CLR_E;
+            color = _FURI_LOG_CLR_E;
             log_letter = "E";
             break;
         case FuriLogLevelWarn:
-            color = FURI_LOG_CLR_W;
+            color = _FURI_LOG_CLR_W;
             log_letter = "W";
             break;
         case FuriLogLevelInfo:
-            color = FURI_LOG_CLR_I;
+            color = _FURI_LOG_CLR_I;
             log_letter = "I";
             break;
         case FuriLogLevelDebug:
-            color = FURI_LOG_CLR_D;
+            color = _FURI_LOG_CLR_D;
             log_letter = "D";
             break;
         case FuriLogLevelTrace:
-            color = FURI_LOG_CLR_T;
+            color = _FURI_LOG_CLR_T;
             log_letter = "T";
             break;
         default:
@@ -58,7 +58,7 @@ void furi_log_print_format(FuriLogLevel level, const char* tag, const char* form
         // Timestamp
         furi_string_printf(
             string,
-            "%lu %s[%s][%s] " FURI_LOG_CLR_RESET,
+            "%lu %s[%s][%s] " _FURI_LOG_CLR_RESET,
             furi_log.timestamp(),
             color,
             log_letter,
@@ -80,6 +80,23 @@ void furi_log_print_format(FuriLogLevel level, const char* tag, const char* form
     }
 }
 
+void furi_log_print_raw_format(FuriLogLevel level, const char* format, ...) {
+    if(level <= furi_log.log_level &&
+       furi_mutex_acquire(furi_log.mutex, FuriWaitForever) == FuriStatusOk) {
+        FuriString* string;
+        string = furi_string_alloc();
+        va_list args;
+        va_start(args, format);
+        furi_string_vprintf(string, format, args);
+        va_end(args);
+
+        furi_log.puts(furi_string_get_cstr(string));
+        furi_string_free(string);
+
+        furi_mutex_release(furi_log.mutex);
+    }
+}
+
 void furi_log_set_level(FuriLogLevel level) {
     if(level == FuriLogLevelDefault) {
         level = FURI_LOG_LEVEL_DEFAULT;

furi/core/log.h

@@ -22,21 +22,21 @@ typedef enum {
     FuriLogLevelTrace = 6,
 } FuriLogLevel;
 
-#define FURI_LOG_CLR(clr) "\033[0;" clr "m"
+#define _FURI_LOG_CLR(clr) "\033[0;" clr "m"
-#define FURI_LOG_CLR_RESET "\033[0m"
+#define _FURI_LOG_CLR_RESET "\033[0m"
 
-#define FURI_LOG_CLR_BLACK "30"
+#define _FURI_LOG_CLR_BLACK "30"
-#define FURI_LOG_CLR_RED "31"
+#define _FURI_LOG_CLR_RED "31"
-#define FURI_LOG_CLR_GREEN "32"
+#define _FURI_LOG_CLR_GREEN "32"
-#define FURI_LOG_CLR_BROWN "33"
+#define _FURI_LOG_CLR_BROWN "33"
-#define FURI_LOG_CLR_BLUE "34"
+#define _FURI_LOG_CLR_BLUE "34"
-#define FURI_LOG_CLR_PURPLE "35"
+#define _FURI_LOG_CLR_PURPLE "35"
 
-#define FURI_LOG_CLR_E FURI_LOG_CLR(FURI_LOG_CLR_RED)
+#define _FURI_LOG_CLR_E _FURI_LOG_CLR(_FURI_LOG_CLR_RED)
-#define FURI_LOG_CLR_W FURI_LOG_CLR(FURI_LOG_CLR_BROWN)
+#define _FURI_LOG_CLR_W _FURI_LOG_CLR(_FURI_LOG_CLR_BROWN)
-#define FURI_LOG_CLR_I FURI_LOG_CLR(FURI_LOG_CLR_GREEN)
+#define _FURI_LOG_CLR_I _FURI_LOG_CLR(_FURI_LOG_CLR_GREEN)
-#define FURI_LOG_CLR_D FURI_LOG_CLR(FURI_LOG_CLR_BLUE)
+#define _FURI_LOG_CLR_D _FURI_LOG_CLR(_FURI_LOG_CLR_BLUE)
-#define FURI_LOG_CLR_T FURI_LOG_CLR(FURI_LOG_CLR_PURPLE)
+#define _FURI_LOG_CLR_T _FURI_LOG_CLR(_FURI_LOG_CLR_PURPLE)
 
 typedef void (*FuriLogPuts)(const char* data);
 typedef uint32_t (*FuriLogTimestamp)(void);
@@ -54,6 +54,15 @@ void furi_log_init();
 void furi_log_print_format(FuriLogLevel level, const char* tag, const char* format, ...)
     _ATTRIBUTE((__format__(__printf__, 3, 4)));
 
+/** Print log record
+ * 
+ * @param level 
+ * @param format 
+ * @param ... 
+ */
+void furi_log_print_raw_format(FuriLogLevel level, const char* format, ...)
+    _ATTRIBUTE((__format__(__printf__, 2, 3)));
+
 /** Set log level
  *
  * @param[in]  level  The level
@@ -95,6 +104,22 @@ void furi_log_set_timestamp(FuriLogTimestamp timestamp);
 #define FURI_LOG_T(tag, format, ...) \
     furi_log_print_format(FuriLogLevelTrace, tag, format, ##__VA_ARGS__)
 
+/** Log methods
+ *
+ * @param      format  The raw format 
+ * @param      ...     VA Args
+ */
+#define FURI_LOG_RAW_E(format, ...) \
+    furi_log_print_raw_format(FuriLogLevelError, format, ##__VA_ARGS__)
+#define FURI_LOG_RAW_W(format, ...) \
+    furi_log_print_raw_format(FuriLogLevelWarn, format, ##__VA_ARGS__)
+#define FURI_LOG_RAW_I(format, ...) \
+    furi_log_print_raw_format(FuriLogLevelInfo, format, ##__VA_ARGS__)
+#define FURI_LOG_RAW_D(format, ...) \
+    furi_log_print_raw_format(FuriLogLevelDebug, format, ##__VA_ARGS__)
+#define FURI_LOG_RAW_T(format, ...) \
+    furi_log_print_raw_format(FuriLogLevelTrace, format, ##__VA_ARGS__)
+
 #ifdef __cplusplus
 }
 #endif

lib/subghz/blocks/encoder.c

@@ -2,6 +2,8 @@
 #include "math.h"
 #include <core/check.h>
 
+#include "furi.h"
+
 #define TAG "SubGhzBlockEncoder"
 
 void subghz_protocol_blocks_set_bit_array(
@@ -17,21 +19,32 @@ bool subghz_protocol_blocks_get_bit_array(uint8_t data_array[], size_t read_inde
     return bit_read(data_array[read_index_bit >> 3], 7 - (read_index_bit & 0x7));
 }
 
-size_t subghz_protocol_blocks_get_upload(
+size_t subghz_protocol_blocks_get_upload_from_bit_array(
     uint8_t data_array[],
     size_t count_bit_data_array,
     LevelDuration* upload,
     size_t max_size_upload,
-    uint32_t duration_bit) {
+    uint32_t duration_bit,
-    size_t index_bit = 0;
+    SubGhzProtocolBlockAlignBit align_bit) {
+    size_t bias_bit = 0;
     size_t size_upload = 0;
     uint32_t duration = duration_bit;
+
+    if(align_bit == SubGhzProtocolBlockAlignBitRight) {
+        if(count_bit_data_array & 0x7) {
+            bias_bit = 8 - (count_bit_data_array & 0x7);
+        }
+    }
+    size_t index_bit = bias_bit;
+
     bool last_bit = subghz_protocol_blocks_get_bit_array(data_array, index_bit++);
-    for(size_t i = 1; i < count_bit_data_array; i++) {
+    for(size_t i = 1 + bias_bit; i < count_bit_data_array + bias_bit; i++) {
         if(last_bit == subghz_protocol_blocks_get_bit_array(data_array, index_bit)) {
             duration += duration_bit;
         } else {
-            furi_assert(max_size_upload > size_upload);
+            if(size_upload > max_size_upload) {
+                furi_crash("SubGhz: Encoder buffer overflow");
+            }
             upload[size_upload++] = level_duration_make(
                 subghz_protocol_blocks_get_bit_array(data_array, index_bit - 1), duration);
             last_bit = !last_bit;

lib/subghz/blocks/encoder.h

@@ -19,6 +19,11 @@ typedef struct {
 
 } SubGhzProtocolBlockEncoder;
 
+typedef enum {
+    SubGhzProtocolBlockAlignBitLeft,
+    SubGhzProtocolBlockAlignBitRight,
+} SubGhzProtocolBlockAlignBit;
+
 /**
  * Set data bit when encoding HEX array.
  * @param bit_value The value of the bit to be set
@@ -47,13 +52,15 @@ bool subghz_protocol_blocks_get_bit_array(uint8_t data_array[], size_t read_inde
  * @param upload Pointer to a LevelDuration
  * @param max_size_upload upload size, check not to overflow
  * @param duration_bit duration 1 bit
+ * @param align_bit alignment of useful bits in an array
  */
-size_t subghz_protocol_blocks_get_upload(
+size_t subghz_protocol_blocks_get_upload_from_bit_array(
     uint8_t data_array[],
     size_t count_bit_data_array,
     LevelDuration* upload,
     size_t max_size_upload,
-    uint32_t duration_bit);
+    uint32_t duration_bit,
+    SubGhzProtocolBlockAlignBit align_bit);
 
 #ifdef __cplusplus
 }

lib/subghz/blocks/generic.c

@@ -100,7 +100,7 @@ bool subghz_block_generic_deserialize(SubGhzBlockGeneric* instance, FlipperForma
             FURI_LOG_E(TAG, "Missing Bit");
             break;
         }
-        instance->data_count_bit = (uint8_t)temp_data;
+        instance->data_count_bit = (uint16_t)temp_data;
 
         uint8_t key_data[sizeof(uint64_t)] = {0};
         if(!flipper_format_read_hex(flipper_format, "Key", key_data, sizeof(uint64_t))) {

lib/subghz/blocks/generic.h

@@ -19,7 +19,7 @@ struct SubGhzBlockGeneric {
     const char* protocol_name;
     uint64_t data;
     uint32_t serial;
-    uint8_t data_count_bit;
+    uint16_t data_count_bit;
     uint8_t btn;
     uint32_t cnt;
 };

lib/subghz/protocols/bin_raw.h

@@ -0,0 +1,111 @@
+#pragma once
+
+#include "base.h"
+
+#define SUBGHZ_PROTOCOL_BIN_RAW_NAME "BinRAW"
+
+typedef struct SubGhzProtocolDecoderBinRAW SubGhzProtocolDecoderBinRAW;
+typedef struct SubGhzProtocolEncoderBinRAW SubGhzProtocolEncoderBinRAW;
+
+extern const SubGhzProtocolDecoder subghz_protocol_bin_raw_decoder;
+extern const SubGhzProtocolEncoder subghz_protocol_bin_raw_encoder;
+extern const SubGhzProtocol subghz_protocol_bin_raw;
+
+/**
+ * Allocate SubGhzProtocolEncoderBinRAW.
+ * @param environment Pointer to a SubGhzEnvironment instance
+ * @return SubGhzProtocolEncoderBinRAW* pointer to a SubGhzProtocolEncoderBinRAW instance
+ */
+void* subghz_protocol_encoder_bin_raw_alloc(SubGhzEnvironment* environment);
+
+/**
+ * Free SubGhzProtocolEncoderBinRAW.
+ * @param context Pointer to a SubGhzProtocolEncoderBinRAW instance
+ */
+void subghz_protocol_encoder_bin_raw_free(void* context);
+
+/**
+ * Deserialize and generating an upload to send.
+ * @param context Pointer to a SubGhzProtocolEncoderBinRAW instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @return true On success
+ */
+bool subghz_protocol_encoder_bin_raw_deserialize(void* context, FlipperFormat* flipper_format);
+
+/**
+ * Forced transmission stop.
+ * @param context Pointer to a SubGhzProtocolEncoderBinRAW instance
+ */
+void subghz_protocol_encoder_bin_raw_stop(void* context);
+
+/**
+ * Getting the level and duration of the upload to be loaded into DMA.
+ * @param context Pointer to a SubGhzProtocolEncoderBinRAW instance
+ * @return LevelDuration 
+ */
+LevelDuration subghz_protocol_encoder_bin_raw_yield(void* context);
+
+/**
+ * Allocate SubGhzProtocolDecoderBinRAW.
+ * @param environment Pointer to a SubGhzEnvironment instance
+ * @return SubGhzProtocolDecoderBinRAW* pointer to a SubGhzProtocolDecoderBinRAW instance
+ */
+void* subghz_protocol_decoder_bin_raw_alloc(SubGhzEnvironment* environment);
+
+/**
+ * Free SubGhzProtocolDecoderBinRAW.
+ * @param context Pointer to a SubGhzProtocolDecoderBinRAW instance
+ */
+void subghz_protocol_decoder_bin_raw_free(void* context);
+
+/**
+ * Reset decoder SubGhzProtocolDecoderBinRAW.
+ * @param context Pointer to a SubGhzProtocolDecoderBinRAW instance
+ */
+void subghz_protocol_decoder_bin_raw_reset(void* context);
+
+/**
+ * Parse a raw sequence of levels and durations received from the air.
+ * @param context Pointer to a SubGhzProtocolDecoderBinRAW instance
+ * @param level Signal level true-high false-low
+ * @param duration Duration of this level in, us
+ */
+void subghz_protocol_decoder_bin_raw_feed(void* context, bool level, uint32_t duration);
+
+/**
+ * Getting the hash sum of the last randomly received parcel.
+ * @param context Pointer to a SubGhzProtocolDecoderBinRAW instance
+ * @return hash Hash sum
+ */
+uint8_t subghz_protocol_decoder_bin_raw_get_hash_data(void* context);
+
+void subghz_protocol_decoder_bin_raw_data_input_rssi(
+    SubGhzProtocolDecoderBinRAW* instance,
+    float rssi);
+
+/**
+ * Serialize data SubGhzProtocolDecoderBinRAW.
+ * @param context Pointer to a SubGhzProtocolDecoderBinRAW instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @param preset The modulation on which the signal was received, SubGhzRadioPreset
+ * @return true On success
+ */
+bool subghz_protocol_decoder_bin_raw_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzRadioPreset* preset);
+
+/**
+ * Deserialize data SubGhzProtocolDecoderBinRAW.
+ * @param context Pointer to a SubGhzProtocolDecoderBinRAW instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @return true On success
+ */
+bool subghz_protocol_decoder_bin_raw_deserialize(void* context, FlipperFormat* flipper_format);
+
+/**
+ * Getting a textual representation of the received data.
+ * @param context Pointer to a SubGhzProtocolDecoderBinRAW instance
+ * @param output Resulting text
+ */
+void subghz_protocol_decoder_bin_raw_get_string(void* context, FuriString* output);

lib/subghz/protocols/chamberlain_code.c

@@ -196,12 +196,13 @@ static bool
         break;
     }
 
-    instance->encoder.size_upload = subghz_protocol_blocks_get_upload(
+    instance->encoder.size_upload = subghz_protocol_blocks_get_upload_from_bit_array(
         upload_hex_data,
         upload_hex_count_bit,
         instance->encoder.upload,
         instance->encoder.size_upload,
-        subghz_protocol_chamb_code_const.te_short);
+        subghz_protocol_chamb_code_const.te_short,
+        SubGhzProtocolBlockAlignBitLeft);
 
     return true;
 }

lib/subghz/protocols/protocol_items.c

@@ -42,6 +42,7 @@ const SubGhzProtocol* subghz_protocol_registry_items[] = {
     &subghz_protocol_dooya,
     &subghz_protocol_alutech_at_4n,
     &subghz_protocol_kinggates_stylo_4k,
+    &subghz_protocol_bin_raw,
 };
 
 const SubGhzProtocolRegistry subghz_protocol_registry = {

lib/subghz/protocols/protocol_items.h

@@ -42,5 +42,6 @@
 #include "dooya.h"
 #include "alutech_at_4n.h"
 #include "kinggates_stylo_4k.h"
+#include "bin_raw.h"
 
 extern const SubGhzProtocolRegistry subghz_protocol_registry;

lib/subghz/protocols/secplus_v2.c

@@ -261,16 +261,16 @@ static bool
     data = order << 4 | invert;
     int k = 0;
     for(int i = 6; i >= 0; i -= 2) {
-        roll_array[k++] = (data >> i) & 0x03;
+        roll_array[k] = (data >> i) & 0x03;
-        if(roll_array[k] == 3) {
+        if(roll_array[k++] == 3) {
             FURI_LOG_E(TAG, "Roll_Array FAIL");
             return false;
         }
     }
 
     for(int i = 8; i >= 0; i -= 2) {
-        roll_array[k++] = (p[2] >> i) & 0x03;
+        roll_array[k] = (p[2] >> i) & 0x03;
-        if(roll_array[k] == 3) {
+        if(roll_array[k++] == 3) {
             FURI_LOG_E(TAG, "Roll_Array FAIL");
             return false;
         }

lib/subghz/receiver.c

@@ -64,7 +64,7 @@ void subghz_receiver_decode(SubGhzReceiver* instance, bool level, uint32_t durat
 
     for
         M_EACH(slot, instance->slots, SubGhzReceiverSlotArray_t) {
-            if((slot->base->protocol->flag & instance->filter) == instance->filter) {
+            if((slot->base->protocol->flag & instance->filter) != 0) {
                 slot->base->protocol->decoder->feed(slot->base, level, duration);
             }
         }

lib/subghz/types.h

@@ -90,6 +90,7 @@ typedef enum {
     SubGhzProtocolFlag_Save = (1 << 7),
     SubGhzProtocolFlag_Load = (1 << 8),
     SubGhzProtocolFlag_Send = (1 << 9),
+    SubGhzProtocolFlag_BinRAW = (1 << 10),
 } SubGhzProtocolFlag;
 
 typedef struct {

lib/toolbox/level_duration.h

@@ -13,8 +13,8 @@
 #define LEVEL_DURATION_RESERVED 0x800000U
 
 typedef struct {
-    uint32_t level;
+    uint32_t duration : 30;
-    uint32_t duration;
+    uint8_t level : 2;
 } LevelDuration;
 
 static inline LevelDuration level_duration_make(bool level, uint32_t duration) {