Merge remote-tracking branch 'origin/dev' into release-candidate

.github/CODEOWNERS

@@ -42,6 +42,8 @@
 
 /applications/debug/unit_tests/ @skotopes @DrZlo13 @hedger @nminaylov @gornekich @Astrrra @gsurkov @Skorpionm
 
+/applications/examples/example_thermo/ @skotopes @DrZlo13 @hedger @gsurkov
+
 # Assets
 /assets/resources/infrared/ @skotopes @DrZlo13 @hedger @gsurkov
 

.github/workflows/build.yml

@@ -60,8 +60,9 @@ jobs:
         run: |
           set -e
           for TARGET in ${TARGETS}; do
-                ./fbt TARGET_HW="$(echo "${TARGET}" | sed 's/f//')" \
+            TARGET="$(echo "${TARGET}" | sed 's/f//')"; \
-                copro_dist updater_package ${{ startsWith(github.ref, 'refs/tags') && 'DEBUG=0 COMPACT=1' || '' }}
+            ./fbt TARGET_HW=$TARGET copro_dist updater_package \
+            ${{ startsWith(github.ref, 'refs/tags') && 'DEBUG=0 COMPACT=1' || '' }}
           done
 
       - name: 'Move upload files'
@@ -186,6 +187,6 @@ jobs:
         run: |
           set -e
           for TARGET in ${TARGETS}; do
-                ./fbt TARGET_HW="$(echo "${TARGET}" | sed 's/f//')" \
+            TARGET="$(echo "${TARGET}" | sed 's/f//')"; \
-                updater_package DEBUG=0 COMPACT=1
+            ./fbt TARGET_HW=$TARGET DEBUG=0 COMPACT=1 fap_dist updater_package
           done

.github/workflows/pvs_studio.yml

@@ -89,6 +89,6 @@ jobs:
       - name: 'Raise exception'
         if: ${{ steps.pvs-warn.outputs.warnings != 0 }}
         run: |
-          echo "Please fix all PVS varnings before merge"
+          echo "Please fix all PVS warnings before merge"
           exit 1
 

.gitignore

@@ -1,4 +1,5 @@
 *.swp
+*.swo
 *.gdb_history
 
 

.vscode/extensions.json

@@ -11,5 +11,8 @@
 		"augustocdias.tasks-shell-input"
 	],
 	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
-	"unwantedRecommendations": []
+	"unwantedRecommendations": [
-}
+		"twxs.cmake",
+		"ms-vscode.cmake-tools"
+	]
+}

applications/debug/accessor/accessor_app.cpp

@@ -34,7 +34,7 @@ void AccessorApp::run(void) {
 AccessorApp::AccessorApp()
     : text_store{0} {
     notification = static_cast<NotificationApp*>(furi_record_open(RECORD_NOTIFICATION));
-    onewire_host = onewire_host_alloc();
+    onewire_host = onewire_host_alloc(&ibutton_gpio);
     furi_hal_power_enable_otg();
 }
 

applications/debug/accessor/application.fam

@@ -2,6 +2,7 @@ App(
     appid="accessor",
     name="Accessor",
     apptype=FlipperAppType.DEBUG,
+    targets=["f7"],
     entry_point="accessor_app",
     cdefines=["APP_ACCESSOR"],
     requires=["gui"],

applications/debug/bt_debug_app/views/bt_carrier_test.c

@@ -1,7 +1,7 @@
 #include "bt_carrier_test.h"
 #include "bt_test.h"
 #include "bt_test_types.h"
-#include "furi_hal_bt.h"
+#include <furi_hal_bt.h>
 
 struct BtCarrierTest {
     BtTest* bt_test;

applications/debug/bt_debug_app/views/bt_packet_test.c

@@ -1,7 +1,7 @@
 #include "bt_packet_test.h"
 #include "bt_test.h"
 #include "bt_test_types.h"
-#include "furi_hal_bt.h"
+#include <furi_hal_bt.h>
 
 struct BtPacketTest {
     BtTest* bt_test;

applications/debug/example_custom_font/application.fam

@@ -0,0 +1,9 @@
+App(
+    appid="example_custom_font",
+    name="Example: custom font",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="example_custom_font_main",
+    requires=["gui"],
+    stack_size=1 * 1024,
+    fap_category="Debug",
+)

applications/debug/example_custom_font/example_custom_font.c

@@ -0,0 +1,98 @@
+#include <furi.h>
+#include <furi_hal.h>
+
+#include <gui/gui.h>
+#include <input/input.h>
+
+//This arrays contains the font itself. You can use any u8g2 font you want
+
+/*
+Fontname: -Raccoon-Fixed4x6-Medium-R-Normal--6-60-75-75-P-40-ISO10646-1
+Copyright: 
+Glyphs: 95/203
+BBX Build Mode: 0
+*/
+const uint8_t u8g2_font_tom_thumb_4x6_tr[725] =
+    "_\0\2\2\2\3\3\4\4\3\6\0\377\5\377\5\0\0\352\1\330\2\270 \5\340\315\0!\6\265\310"
+    "\254\0\42\6\213\313$\25#\10\227\310\244\241\206\12$\10\227\310\215\70b\2%\10\227\310d\324F\1"
+    "&\10\227\310(\65R\22'\5\251\313\10(\6\266\310\251\62)\10\226\310\304\224\24\0*\6\217\312\244"
+    "\16+\7\217\311\245\225\0,\6\212\310)\0-\5\207\312\14.\5\245\310\4/\7\227\310Ve\4\60"
+    "\7\227\310-k\1\61\6\226\310\255\6\62\10\227\310h\220\312\1\63\11\227\310h\220\62X\0\64\10\227"
+    "\310$\65b\1\65\10\227\310\214\250\301\2\66\10\227\310\315\221F\0\67\10\227\310\314TF\0\70\10\227"
+    "\310\214\64\324\10\71\10\227\310\214\64\342\2:\6\255\311\244\0;\7\222\310e\240\0<\10\227\310\246\32"
+    "d\20=\6\217\311l\60>\11\227\310d\220A*\1\77\10\227\310\314\224a\2@\10\227\310UC\3"
+    "\1A\10\227\310UC\251\0B\10\227\310\250\264\322\2C\7\227\310\315\32\10D\10\227\310\250d-\0"
+    "E\10\227\310\214\70\342\0F\10\227\310\214\70b\4G\10\227\310\315\221\222\0H\10\227\310$\65\224\12"
+    "I\7\227\310\254X\15J\7\227\310\226\252\2K\10\227\310$\265\222\12L\7\227\310\304\346\0M\10\227"
+    "\310\244\61\224\12N\10\227\310\244q\250\0O\7\227\310UV\5P\10\227\310\250\264b\4Q\10\227\310"
+    "Uj$\1R\10\227\310\250\64V\1S\10\227\310m\220\301\2T\7\227\310\254\330\2U\7\227\310$"
+    "W\22V\10\227\310$\253L\0W\10\227\310$\65\206\12X\10\227\310$\325R\1Y\10\227\310$U"
+    "V\0Z\7\227\310\314T\16[\7\227\310\214X\16\134\10\217\311d\220A\0]\7\227\310\314r\4^"
+    "\5\213\313\65_\5\207\310\14`\6\212\313\304\0a\7\223\310\310\65\2b\10\227\310D\225\324\2c\7"
+    "\223\310\315\14\4d\10\227\310\246\245\222\0e\6\223\310\235\2f\10\227\310\246\264b\2g\10\227\307\35"
+    "\61%\0h\10\227\310D\225\254\0i\6\265\310\244\1j\10\233\307f\30U\5k\10\227\310\304\264T"
+    "\1l\7\227\310\310\326\0m\7\223\310<R\0n\7\223\310\250d\5o\7\223\310U\252\2p\10\227"
+    "\307\250\244V\4q\10\227\307-\225d\0r\6\223\310\315\22s\10\223\310\215\70\22\0t\10\227\310\245"
+    "\25\243\0u\7\223\310$+\11v\10\223\310$\65R\2w\7\223\310\244q\4x\7\223\310\244\62\25"
+    "y\11\227\307$\225dJ\0z\7\223\310\254\221\6{\10\227\310\251\32D\1|\6\265\310(\1}\11"
+    "\227\310\310\14RR\0~\6\213\313\215\4\0\0\0\4\377\377\0";
+
+// Screen is 128x64 px
+static void app_draw_callback(Canvas* canvas, void* ctx) {
+    UNUSED(ctx);
+
+    canvas_clear(canvas);
+
+    canvas_set_custom_u8g2_font(canvas, u8g2_font_tom_thumb_4x6_tr);
+
+    canvas_draw_str(canvas, 0, 6, "This is a tiny custom font");
+    canvas_draw_str(canvas, 0, 12, "012345.?! ,:;\"\'@#$%");
+}
+
+static void app_input_callback(InputEvent* input_event, void* ctx) {
+    furi_assert(ctx);
+
+    FuriMessageQueue* event_queue = ctx;
+    furi_message_queue_put(event_queue, input_event, FuriWaitForever);
+}
+
+int32_t example_custom_font_main(void* p) {
+    UNUSED(p);
+    FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(InputEvent));
+
+    // Configure view port
+    ViewPort* view_port = view_port_alloc();
+    view_port_draw_callback_set(view_port, app_draw_callback, view_port);
+    view_port_input_callback_set(view_port, app_input_callback, event_queue);
+
+    // Register view port in GUI
+    Gui* gui = furi_record_open(RECORD_GUI);
+    gui_add_view_port(gui, view_port, GuiLayerFullscreen);
+
+    InputEvent event;
+
+    bool running = true;
+
+    while(running) {
+        if(furi_message_queue_get(event_queue, &event, 100) == FuriStatusOk) {
+            if((event.type == InputTypePress) || (event.type == InputTypeRepeat)) {
+                switch(event.key) {
+                case InputKeyBack:
+                    running = false;
+                    break;
+                default:
+                    break;
+                }
+            }
+        }
+    }
+
+    view_port_enabled_set(view_port, false);
+    gui_remove_view_port(gui, view_port);
+    view_port_free(view_port);
+    furi_message_queue_free(event_queue);
+
+    furi_record_close(RECORD_GUI);
+
+    return 0;
+}

applications/debug/file_browser_test/file_browser_app.c

@@ -1,10 +1,11 @@
-#include <file_browser_test_icons.h>
 #include "file_browser_app_i.h"
-#include "gui/modules/file_browser.h"
+#include <file_browser_test_icons.h>
-#include <furi.h>
+
-#include <furi_hal.h>
+#include <gui/modules/file_browser.h>
 #include <storage/storage.h>
 #include <lib/toolbox/path.h>
+#include <furi.h>
+#include <furi_hal.h>
 
 static bool file_browser_app_custom_event_callback(void* context, uint32_t event) {
     furi_assert(context);

applications/debug/lfrfid_debug/application.fam

@@ -2,6 +2,7 @@ App(
     appid="lfrfid_debug",
     name="LF-RFID Debug",
     apptype=FlipperAppType.DEBUG,
+    targets=["f7"],
     entry_point="lfrfid_debug_app",
     requires=[
         "gui",

applications/debug/unit_tests/nfc/nfc_test.c

@@ -348,13 +348,37 @@ static void mf_classic_generator_test(uint8_t uid_len, MfClassicType type) {
     memcpy(atqa, nfc_dev->dev_data.nfc_data.atqa, 2);
 
     MfClassicData* mf_data = &nfc_dev->dev_data.mf_classic_data;
-    // Check the manufacturer block (should be uid[uid_len] + 0xFF[rest])
+    // Check the manufacturer block (should be uid[uid_len] + BCC (for 4byte only) + SAK + ATQA0 + ATQA1 + 0xFF[rest])
     uint8_t manufacturer_block[16] = {0};
     memcpy(manufacturer_block, nfc_dev->dev_data.mf_classic_data.block[0].value, 16);
     mu_assert(
         memcmp(manufacturer_block, uid, uid_len) == 0,
         "manufacturer_block uid doesn't match the file\r\n");
-    for(uint8_t i = uid_len; i < 16; i++) {
+
+    uint8_t position = 0;
+    if(uid_len == 4) {
+        position = uid_len;
+
+        uint8_t bcc = 0;
+
+        for(int i = 0; i < uid_len; i++) {
+            bcc ^= uid[i];
+        }
+
+        mu_assert(manufacturer_block[position] == bcc, "manufacturer_block bcc assert failed\r\n");
+    } else {
+        position = uid_len - 1;
+    }
+
+    mu_assert(manufacturer_block[position + 1] == sak, "manufacturer_block sak assert failed\r\n");
+
+    mu_assert(
+        manufacturer_block[position + 2] == atqa[0], "manufacturer_block atqa0 assert failed\r\n");
+
+    mu_assert(
+        manufacturer_block[position + 3] == atqa[1], "manufacturer_block atqa1 assert failed\r\n");
+
+    for(uint8_t i = position + 4; i < 16; i++) {
         mu_assert(
             manufacturer_block[i] == 0xFF, "manufacturer_block[i] == 0xFF assert failed\r\n");
     }

applications/debug/unit_tests/rpc/rpc_test.c

@@ -89,7 +89,7 @@ static void test_rpc_setup(void) {
     }
     furi_check(rpc_session[0].session);
 
-    rpc_session[0].output_stream = furi_stream_buffer_alloc(1000, 1);
+    rpc_session[0].output_stream = furi_stream_buffer_alloc(4096, 1);
     rpc_session_set_send_bytes_callback(rpc_session[0].session, output_bytes_callback);
     rpc_session[0].close_session_semaphore = xSemaphoreCreateBinary();
     rpc_session[0].terminate_semaphore = xSemaphoreCreateBinary();

applications/debug/unit_tests/subghz/subghz_test.c

@@ -12,8 +12,9 @@
 #define KEYSTORE_DIR_NAME EXT_PATH("subghz/assets/keeloq_mfcodes")
 #define CAME_ATOMO_DIR_NAME EXT_PATH("subghz/assets/came_atomo")
 #define NICE_FLOR_S_DIR_NAME EXT_PATH("subghz/assets/nice_flor_s")
+#define ALUTECH_AT_4N_DIR_NAME EXT_PATH("subghz/assets/alutech_at_4n")
 #define TEST_RANDOM_DIR_NAME EXT_PATH("unit_tests/subghz/test_random_raw.sub")
-#define TEST_RANDOM_COUNT_PARSE 273
+#define TEST_RANDOM_COUNT_PARSE 329
 #define TEST_TIMEOUT 10000
 
 static SubGhzEnvironment* environment_handler;
@@ -43,6 +44,8 @@ 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_alutech_at_4n_rainbow_table_file_name(
+        environment_handler, ALUTECH_AT_4N_DIR_NAME);
     subghz_environment_set_protocol_registry(
         environment_handler, (void*)&subghz_protocol_registry);
 
@@ -489,6 +492,14 @@ MU_TEST(subghz_decoder_linear_test) {
         "Test decoder " SUBGHZ_PROTOCOL_LINEAR_NAME " error\r\n");
 }
 
+MU_TEST(subghz_decoder_linear_delta3_test) {
+    mu_assert(
+        subghz_decoder_test(
+            EXT_PATH("unit_tests/subghz/linear_delta3_raw.sub"),
+            SUBGHZ_PROTOCOL_LINEAR_DELTA3_NAME),
+        "Test decoder " SUBGHZ_PROTOCOL_LINEAR_DELTA3_NAME " error\r\n");
+}
+
 MU_TEST(subghz_decoder_megacode_test) {
     mu_assert(
         subghz_decoder_test(
@@ -604,6 +615,36 @@ MU_TEST(subghz_decoder_holtek_ht12x_test) {
         "Test decoder " SUBGHZ_PROTOCOL_HOLTEK_HT12X_NAME " error\r\n");
 }
 
+MU_TEST(subghz_decoder_dooya_test) {
+    mu_assert(
+        subghz_decoder_test(
+            EXT_PATH("unit_tests/subghz/dooya_raw.sub"), SUBGHZ_PROTOCOL_DOOYA_NAME),
+        "Test decoder " SUBGHZ_PROTOCOL_DOOYA_NAME " error\r\n");
+}
+
+MU_TEST(subghz_decoder_alutech_at_4n_test) {
+    mu_assert(
+        subghz_decoder_test(
+            EXT_PATH("unit_tests/subghz/alutech_at_4n_raw.sub"),
+            SUBGHZ_PROTOCOL_ALUTECH_AT_4N_NAME),
+        "Test decoder " SUBGHZ_PROTOCOL_ALUTECH_AT_4N_NAME " error\r\n");
+}
+
+MU_TEST(subghz_decoder_nice_one_test) {
+    mu_assert(
+        subghz_decoder_test(
+            EXT_PATH("unit_tests/subghz/nice_one_raw.sub"), SUBGHZ_PROTOCOL_NICE_FLOR_S_NAME),
+        "Test decoder " SUBGHZ_PROTOCOL_NICE_FLOR_S_NAME " error\r\n");
+}
+
+MU_TEST(subghz_decoder_kinggates_stylo4k_test) {
+    mu_assert(
+        subghz_decoder_test(
+            EXT_PATH("unit_tests/subghz/kinggates_stylo4k_raw.sub"),
+            SUBGHZ_PROTOCOL_KINGGATES_STYLO_4K_NAME),
+        "Test decoder " SUBGHZ_PROTOCOL_KINGGATES_STYLO_4K_NAME " error\r\n");
+}
+
 //test encoders
 MU_TEST(subghz_encoder_princeton_test) {
     mu_assert(
@@ -647,6 +688,12 @@ MU_TEST(subghz_encoder_linear_test) {
         "Test encoder " SUBGHZ_PROTOCOL_LINEAR_NAME " error\r\n");
 }
 
+MU_TEST(subghz_encoder_linear_delta3_test) {
+    mu_assert(
+        subghz_encoder_test(EXT_PATH("unit_tests/subghz/linear_delta3.sub")),
+        "Test encoder " SUBGHZ_PROTOCOL_LINEAR_DELTA3_NAME " error\r\n");
+}
+
 MU_TEST(subghz_encoder_megacode_test) {
     mu_assert(
         subghz_encoder_test(EXT_PATH("unit_tests/subghz/megacode.sub")),
@@ -743,6 +790,12 @@ MU_TEST(subghz_encoder_holtek_ht12x_test) {
         "Test encoder " SUBGHZ_PROTOCOL_HOLTEK_HT12X_NAME " error\r\n");
 }
 
+MU_TEST(subghz_encoder_dooya_test) {
+    mu_assert(
+        subghz_encoder_test(EXT_PATH("unit_tests/subghz/dooya.sub")),
+        "Test encoder " SUBGHZ_PROTOCOL_DOOYA_NAME " error\r\n");
+}
+
 MU_TEST(subghz_random_test) {
     mu_assert(subghz_decode_random_test(TEST_RANDOM_DIR_NAME), "Random test error\r\n");
 }
@@ -772,6 +825,7 @@ MU_TEST_SUITE(subghz) {
     MU_RUN_TEST(subghz_decoder_somfy_telis_test);
     MU_RUN_TEST(subghz_decoder_star_line_test);
     MU_RUN_TEST(subghz_decoder_linear_test);
+    MU_RUN_TEST(subghz_decoder_linear_delta3_test);
     MU_RUN_TEST(subghz_decoder_megacode_test);
     MU_RUN_TEST(subghz_decoder_secplus_v1_test);
     MU_RUN_TEST(subghz_decoder_secplus_v2_test);
@@ -788,6 +842,10 @@ MU_TEST_SUITE(subghz) {
     MU_RUN_TEST(subghz_decoder_ansonic_test);
     MU_RUN_TEST(subghz_decoder_smc5326_test);
     MU_RUN_TEST(subghz_decoder_holtek_ht12x_test);
+    MU_RUN_TEST(subghz_decoder_dooya_test);
+    MU_RUN_TEST(subghz_decoder_alutech_at_4n_test);
+    MU_RUN_TEST(subghz_decoder_nice_one_test);
+    MU_RUN_TEST(subghz_decoder_kinggates_stylo4k_test);
 
     MU_RUN_TEST(subghz_encoder_princeton_test);
     MU_RUN_TEST(subghz_encoder_came_test);
@@ -796,6 +854,7 @@ MU_TEST_SUITE(subghz) {
     MU_RUN_TEST(subghz_encoder_nice_flo_test);
     MU_RUN_TEST(subghz_encoder_keelog_test);
     MU_RUN_TEST(subghz_encoder_linear_test);
+    MU_RUN_TEST(subghz_encoder_linear_delta3_test);
     MU_RUN_TEST(subghz_encoder_megacode_test);
     MU_RUN_TEST(subghz_encoder_holtek_test);
     MU_RUN_TEST(subghz_encoder_secplus_v1_test);
@@ -812,6 +871,7 @@ MU_TEST_SUITE(subghz) {
     MU_RUN_TEST(subghz_encoder_ansonic_test);
     MU_RUN_TEST(subghz_encoder_smc5326_test);
     MU_RUN_TEST(subghz_encoder_holtek_ht12x_test);
+    MU_RUN_TEST(subghz_encoder_dooya_test);
 
     MU_RUN_TEST(subghz_random_test);
     subghz_test_deinit();

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/examples/example_thermo/README.md

@@ -0,0 +1,44 @@
+# 1-Wire Thermometer
+This example application demonstrates the use of the 1-Wire library with a DS18B20 thermometer. 
+It also covers basic GUI, input handling, threads and localisation.
+
+## Electrical connections
+Before launching the application, connect the sensor to Flipper's external GPIO according to the table below:
+| DS18B20 | Flipper |
+| :-----: | :-----: |
+| VDD | 9 |
+| GND | 18 |
+| DQ  | 17 |
+
+*NOTE 1*: GND is also available on pins 8 and 11.
+
+*NOTE 2*: For any other pin than 17, connect an external 4.7k pull-up resistor to pin 9.
+
+## Launching the application
+In order to launch this demo, follow the steps below:
+1. Make sure your Flipper has an SD card installed.
+2. Connect your Flipper to the computer via a USB cable.
+3. Run `./fbt launch_app APPSRC=example_thermo` in your terminal emulator of choice.
+
+## Changing the data pin
+It is possible to use other GPIO pin as a 1-Wire data pin. In order to change it, set the `THERMO_GPIO_PIN` macro to any of the options listed below:
+
+```c
+/* Possible GPIO pin choices:
+ - gpio_ext_pc0
+ - gpio_ext_pc1
+ - gpio_ext_pc3
+ - gpio_ext_pb2
+ - gpio_ext_pb3
+ - gpio_ext_pa4
+ - gpio_ext_pa6
+ - gpio_ext_pa7
+ - ibutton_gpio
+*/
+
+#define THERMO_GPIO_PIN (ibutton_gpio)
+```
+Do not forget about the external pull-up resistor as these pins do not have one built-in.
+
+With the changes been made, recompile and launch the application again. 
+The on-screen text should reflect it by asking to connect the thermometer to another pin.

applications/examples/example_thermo/application.fam

@@ -0,0 +1,10 @@
+App(
+    appid="example_thermo",
+    name="Example: Thermometer",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="example_thermo_main",
+    requires=["gui"],
+    stack_size=1 * 1024,
+    fap_icon="example_thermo_10px.png",
+    fap_category="Examples",
+)

applications/examples/example_thermo/example_thermo.c

@@ -0,0 +1,356 @@
+/*
+ * This file contains an example application that reads and displays
+ * the temperature from a DS18B20 1-wire thermometer.
+ *
+ * It also covers basic GUI, input handling, threads and localisation.
+ *
+ * References:
+ * [1] DS18B20 Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/DS18B20.pdf
+ */
+
+#include <gui/gui.h>
+#include <gui/view_port.h>
+
+#include <core/thread.h>
+#include <core/kernel.h>
+
+#include <locale/locale.h>
+
+#include <one_wire/maxim_crc.h>
+#include <one_wire/one_wire_host.h>
+
+#define UPDATE_PERIOD_MS 1000UL
+#define TEXT_STORE_SIZE 64U
+
+#define DS18B20_CMD_CONVERT 0x44U
+#define DS18B20_CMD_READ_SCRATCHPAD 0xbeU
+
+#define DS18B20_CFG_RESOLUTION_POS 5U
+#define DS18B20_CFG_RESOLUTION_MASK 0x03U
+#define DS18B20_DECIMAL_PART_MASK 0x0fU
+
+#define DS18B20_SIGN_MASK 0xf0U
+
+/* Possible GPIO pin choices:
+ - gpio_ext_pc0
+ - gpio_ext_pc1
+ - gpio_ext_pc3
+ - gpio_ext_pb2
+ - gpio_ext_pb3
+ - gpio_ext_pa4
+ - gpio_ext_pa6
+ - gpio_ext_pa7
+ - ibutton_gpio
+*/
+
+#define THERMO_GPIO_PIN (ibutton_gpio)
+
+/* Flags which the reader thread responds to */
+typedef enum {
+    ReaderThreadFlagExit = 1,
+} ReaderThreadFlag;
+
+typedef union {
+    struct {
+        uint8_t temp_lsb; /* Least significant byte of the temperature */
+        uint8_t temp_msb; /* Most significant byte of the temperature */
+        uint8_t user_alarm_high; /* User register 1 (Temp high alarm) */
+        uint8_t user_alarm_low; /* User register 2 (Temp low alarm) */
+        uint8_t config; /* Configuration register */
+        uint8_t reserved[3]; /* Not used */
+        uint8_t crc; /* CRC checksum for error detection */
+    } fields;
+    uint8_t bytes[9];
+} DS18B20Scratchpad;
+
+/* Application context structure */
+typedef struct {
+    Gui* gui;
+    ViewPort* view_port;
+    FuriThread* reader_thread;
+    FuriMessageQueue* event_queue;
+    OneWireHost* onewire;
+    float temp_celsius;
+    bool has_device;
+} ExampleThermoContext;
+
+/*************** 1-Wire Communication and Processing *****************/
+
+/* Commands the thermometer to begin measuring the temperature. */
+static void example_thermo_request_temperature(ExampleThermoContext* context) {
+    OneWireHost* onewire = context->onewire;
+
+    /* All 1-wire transactions must happen in a critical section, i.e
+       not interrupted by other threads. */
+    FURI_CRITICAL_ENTER();
+
+    bool success = false;
+    do {
+        /* Each communication with a 1-wire device starts by a reset.
+           The functon will return true if a device responded with a presence pulse. */
+        if(!onewire_host_reset(onewire)) break;
+        /* After the reset, a ROM operation must follow.
+           If there is only one device connected, the "Skip ROM" command is most appropriate
+           (it can also be used to address all of the connected devices in some cases).*/
+        onewire_host_skip(onewire);
+        /* After the ROM operation, a device-specific command is issued.
+           In this case, it's a request to start measuring the temperature. */
+        onewire_host_write(onewire, DS18B20_CMD_CONVERT);
+
+        success = true;
+    } while(false);
+
+    context->has_device = success;
+
+    FURI_CRITICAL_EXIT();
+}
+
+/* Reads the measured temperature from the thermometer. */
+static void example_thermo_read_temperature(ExampleThermoContext* context) {
+    /* If there was no device detected, don't try to read the temperature */
+    if(!context->has_device) {
+        return;
+    }
+
+    OneWireHost* onewire = context->onewire;
+
+    /* All 1-wire transactions must happen in a critical section, i.e
+       not interrupted by other threads. */
+    FURI_CRITICAL_ENTER();
+
+    bool success = false;
+
+    do {
+        DS18B20Scratchpad buf;
+
+        /* Attempt reading the temperature 10 times before giving up */
+        size_t attempts_left = 10;
+        do {
+            /* Each communication with a 1-wire device starts by a reset.
+            The functon will return true if a device responded with a presence pulse. */
+            if(!onewire_host_reset(onewire)) continue;
+
+            /* After the reset, a ROM operation must follow.
+            If there is only one device connected, the "Skip ROM" command is most appropriate
+            (it can also be used to address all of the connected devices in some cases).*/
+            onewire_host_skip(onewire);
+
+            /* After the ROM operation, a device-specific command is issued.
+            This time, it will be the "Read Scratchpad" command which will
+            prepare the device's internal buffer memory for reading. */
+            onewire_host_write(onewire, DS18B20_CMD_READ_SCRATCHPAD);
+
+            /* The actual reading happens here. A total of 9 bytes is read. */
+            onewire_host_read_bytes(onewire, buf.bytes, sizeof(buf.bytes));
+
+            /* Calculate the checksum and compare it with one provided by the device. */
+            const uint8_t crc = maxim_crc8(buf.bytes, sizeof(buf.bytes) - 1, MAXIM_CRC8_INIT);
+
+            /* Checksums match, exit the loop */
+            if(crc == buf.fields.crc) break;
+
+        } while(--attempts_left);
+
+        if(attempts_left == 0) break;
+
+        /* Get the measurement resolution from the configuration register. (See [1] page 9) */
+        const uint8_t resolution_mode = (buf.fields.config >> DS18B20_CFG_RESOLUTION_POS) &
+                                        DS18B20_CFG_RESOLUTION_MASK;
+
+        /* Generate a mask for undefined bits in the decimal part. (See [1] page 6) */
+        const uint8_t decimal_mask =
+            (DS18B20_DECIMAL_PART_MASK << (DS18B20_CFG_RESOLUTION_MASK - resolution_mode)) &
+            DS18B20_DECIMAL_PART_MASK;
+
+        /* Get the integer and decimal part of the temperature (See [1] page 6) */
+        const uint8_t integer_part = (buf.fields.temp_msb << 4U) | (buf.fields.temp_lsb >> 4U);
+        const uint8_t decimal_part = buf.fields.temp_lsb & decimal_mask;
+
+        /* Calculate the sign of the temperature (See [1] page 6) */
+        const bool is_negative = (buf.fields.temp_msb & DS18B20_SIGN_MASK) != 0;
+
+        /* Combine the integer and decimal part together */
+        const float temp_celsius_abs = integer_part + decimal_part / 16.f;
+
+        /* Set the appropriate sign */
+        context->temp_celsius = is_negative ? -temp_celsius_abs : temp_celsius_abs;
+
+        success = true;
+    } while(false);
+
+    context->has_device = success;
+
+    FURI_CRITICAL_EXIT();
+}
+
+/* Periodically requests measurements and reads temperature. This function runs in a separare thread. */
+static int32_t example_thermo_reader_thread_callback(void* ctx) {
+    ExampleThermoContext* context = ctx;
+
+    for(;;) {
+        /* Tell the termometer to start measuring the temperature. The process may take up to 750ms. */
+        example_thermo_request_temperature(context);
+
+        /* Wait for the measurement to finish. At the same time wait for an exit signal. */
+        const uint32_t flags =
+            furi_thread_flags_wait(ReaderThreadFlagExit, FuriFlagWaitAny, UPDATE_PERIOD_MS);
+
+        /* If an exit signal was received, return from this thread. */
+        if(flags != (unsigned)FuriFlagErrorTimeout) break;
+
+        /* The measurement is now ready, read it from the termometer. */
+        example_thermo_read_temperature(context);
+    }
+
+    return 0;
+}
+
+/*************** GUI, Input and Main Loop *****************/
+
+/* Draw the GUI of the application. The screen is completely redrawn during each call. */
+static void example_thermo_draw_callback(Canvas* canvas, void* ctx) {
+    ExampleThermoContext* context = ctx;
+    char text_store[TEXT_STORE_SIZE];
+    const size_t middle_x = canvas_width(canvas) / 2U;
+
+    canvas_set_font(canvas, FontPrimary);
+    canvas_draw_str_aligned(canvas, middle_x, 12, AlignCenter, AlignBottom, "Thermometer Demo");
+    canvas_draw_line(canvas, 0, 16, 128, 16);
+
+    canvas_set_font(canvas, FontSecondary);
+    canvas_draw_str_aligned(
+        canvas, middle_x, 30, AlignCenter, AlignBottom, "Connnect thermometer");
+
+    snprintf(
+        text_store,
+        TEXT_STORE_SIZE,
+        "to GPIO pin %ld",
+        furi_hal_resources_get_ext_pin_number(&THERMO_GPIO_PIN));
+    canvas_draw_str_aligned(canvas, middle_x, 42, AlignCenter, AlignBottom, text_store);
+
+    canvas_set_font(canvas, FontKeyboard);
+
+    if(context->has_device) {
+        float temp;
+        char temp_units;
+
+        /* The applicaton is locale-aware.
+           Change Settings->System->Units to check it out. */
+        switch(locale_get_measurement_unit()) {
+        case LocaleMeasurementUnitsMetric:
+            temp = context->temp_celsius;
+            temp_units = 'C';
+            break;
+        case LocaleMeasurementUnitsImperial:
+            temp = locale_celsius_to_fahrenheit(context->temp_celsius);
+            temp_units = 'F';
+            break;
+        default:
+            furi_crash("Illegal measurement units");
+        }
+        /* If a reading is available, display it */
+        snprintf(text_store, TEXT_STORE_SIZE, "Temperature: %+.1f%c", (double)temp, temp_units);
+    } else {
+        /* Or show a message that no data is available */
+        strncpy(text_store, "-- No data --", TEXT_STORE_SIZE);
+    }
+
+    canvas_draw_str_aligned(canvas, middle_x, 58, AlignCenter, AlignBottom, text_store);
+}
+
+/* This function is called from the GUI thread. All it does is put the event
+   into the application's queue so it can be processed later. */
+static void example_thermo_input_callback(InputEvent* event, void* ctx) {
+    ExampleThermoContext* context = ctx;
+    furi_message_queue_put(context->event_queue, event, FuriWaitForever);
+}
+
+/* Starts the reader thread and handles the input */
+static void example_thermo_run(ExampleThermoContext* context) {
+    /* Configure the hardware in host mode */
+    onewire_host_start(context->onewire);
+
+    /* Start the reader thread. It will talk to the thermometer in the background. */
+    furi_thread_start(context->reader_thread);
+
+    /* An endless loop which handles the input*/
+    for(bool is_running = true; is_running;) {
+        InputEvent event;
+        /* Wait for an input event. Input events come from the GUI thread via a callback. */
+        const FuriStatus status =
+            furi_message_queue_get(context->event_queue, &event, FuriWaitForever);
+
+        /* This application is only interested in short button presses. */
+        if((status != FuriStatusOk) || (event.type != InputTypeShort)) {
+            continue;
+        }
+
+        /* When the user presses the "Back" button, break the loop and exit the application. */
+        if(event.key == InputKeyBack) {
+            is_running = false;
+        }
+    }
+
+    /* Signal the reader thread to cease operation and exit */
+    furi_thread_flags_set(furi_thread_get_id(context->reader_thread), ReaderThreadFlagExit);
+
+    /* Wait for the reader thread to finish */
+    furi_thread_join(context->reader_thread);
+
+    /* Reset the hardware */
+    onewire_host_stop(context->onewire);
+}
+
+/******************** Initialisation & startup *****************************/
+
+/* Allocate the memory and initialise the variables */
+static ExampleThermoContext* example_thermo_context_alloc() {
+    ExampleThermoContext* context = malloc(sizeof(ExampleThermoContext));
+
+    context->view_port = view_port_alloc();
+    view_port_draw_callback_set(context->view_port, example_thermo_draw_callback, context);
+    view_port_input_callback_set(context->view_port, example_thermo_input_callback, context);
+
+    context->event_queue = furi_message_queue_alloc(8, sizeof(InputEvent));
+
+    context->reader_thread = furi_thread_alloc();
+    furi_thread_set_stack_size(context->reader_thread, 1024U);
+    furi_thread_set_context(context->reader_thread, context);
+    furi_thread_set_callback(context->reader_thread, example_thermo_reader_thread_callback);
+
+    context->gui = furi_record_open(RECORD_GUI);
+    gui_add_view_port(context->gui, context->view_port, GuiLayerFullscreen);
+
+    context->onewire = onewire_host_alloc(&THERMO_GPIO_PIN);
+
+    return context;
+}
+
+/* Release the unused resources and deallocate memory */
+static void example_thermo_context_free(ExampleThermoContext* context) {
+    view_port_enabled_set(context->view_port, false);
+    gui_remove_view_port(context->gui, context->view_port);
+
+    onewire_host_free(context->onewire);
+    furi_thread_free(context->reader_thread);
+    furi_message_queue_free(context->event_queue);
+    view_port_free(context->view_port);
+
+    furi_record_close(RECORD_GUI);
+}
+
+/* The application's entry point. Execution starts from here. */
+int32_t example_thermo_main(void* p) {
+    UNUSED(p);
+
+    /* Allocate all of the necessary structures */
+    ExampleThermoContext* context = example_thermo_context_alloc();
+
+    /* Start the applicaton's main loop. It won't return until the application was requested to exit. */
+    example_thermo_run(context);
+
+    /* Release all unneeded resources */
+    example_thermo_context_free(context);
+
+    return 0;
+}

applications/main/archive/helpers/archive_browser.c

@@ -1,10 +1,11 @@
-#include <archive/views/archive_browser_view.h>
 #include "archive_files.h"
 #include "archive_apps.h"
 #include "archive_browser.h"
+#include "../views/archive_browser_view.h"
+
 #include <core/common_defines.h>
 #include <core/log.h>
-#include "gui/modules/file_browser_worker.h"
+#include <gui/modules/file_browser_worker.h>
 #include <fap_loader/fap_loader_app.h>
 #include <math.h>
 

applications/main/archive/views/archive_browser_view.h

@@ -1,14 +1,15 @@
 #pragma once
 
+#include "../helpers/archive_files.h"
+#include "../helpers/archive_favorites.h"
+
 #include <gui/gui_i.h>
 #include <gui/view.h>
 #include <gui/canvas.h>
 #include <gui/elements.h>
-#include <furi.h>
+#include <gui/modules/file_browser_worker.h>
 #include <storage/storage.h>
-#include "../helpers/archive_files.h"
+#include <furi.h>
-#include "../helpers/archive_favorites.h"
-#include "gui/modules/file_browser_worker.h"
 
 #define MAX_LEN_PX 110
 #define MAX_NAME_LEN 255

applications/main/bad_usb/bad_usb_app.c

@@ -1,9 +1,12 @@
 #include "bad_usb_app_i.h"
+#include "bad_usb_settings_filename.h"
 #include <furi.h>
 #include <furi_hal.h>
 #include <storage/storage.h>
 #include <lib/toolbox/path.h>
 
+#define BAD_USB_SETTINGS_PATH BAD_USB_APP_BASE_FOLDER "/" BAD_USB_SETTINGS_FILE_NAME
+
 static bool bad_usb_app_custom_event_callback(void* context, uint32_t event) {
     furi_assert(context);
     BadUsbApp* app = context;
@@ -22,15 +25,62 @@ static void bad_usb_app_tick_event_callback(void* context) {
     scene_manager_handle_tick_event(app->scene_manager);
 }
 
+static void bad_usb_load_settings(BadUsbApp* app) {
+    File* settings_file = storage_file_alloc(furi_record_open(RECORD_STORAGE));
+    if(storage_file_open(settings_file, BAD_USB_SETTINGS_PATH, FSAM_READ, FSOM_OPEN_EXISTING)) {
+        char chr;
+        while((storage_file_read(settings_file, &chr, 1) == 1) &&
+              !storage_file_eof(settings_file) && !isspace(chr)) {
+            furi_string_push_back(app->keyboard_layout, chr);
+        }
+    } else {
+        furi_string_reset(app->keyboard_layout);
+    }
+    storage_file_close(settings_file);
+    storage_file_free(settings_file);
+
+    if(!furi_string_empty(app->keyboard_layout)) {
+        Storage* fs_api = furi_record_open(RECORD_STORAGE);
+        FileInfo layout_file_info;
+        FS_Error file_check_err = storage_common_stat(
+            fs_api, furi_string_get_cstr(app->keyboard_layout), &layout_file_info);
+        furi_record_close(RECORD_STORAGE);
+        if(file_check_err != FSE_OK) {
+            furi_string_reset(app->keyboard_layout);
+            return;
+        }
+        if(layout_file_info.size != 256) {
+            furi_string_reset(app->keyboard_layout);
+        }
+    }
+}
+
+static void bad_usb_save_settings(BadUsbApp* app) {
+    File* settings_file = storage_file_alloc(furi_record_open(RECORD_STORAGE));
+    if(storage_file_open(settings_file, BAD_USB_SETTINGS_PATH, FSAM_WRITE, FSOM_OPEN_ALWAYS)) {
+        storage_file_write(
+            settings_file,
+            furi_string_get_cstr(app->keyboard_layout),
+            furi_string_size(app->keyboard_layout));
+        storage_file_write(settings_file, "\n", 1);
+    }
+    storage_file_close(settings_file);
+    storage_file_free(settings_file);
+}
+
 BadUsbApp* bad_usb_app_alloc(char* arg) {
     BadUsbApp* app = malloc(sizeof(BadUsbApp));
 
-    app->file_path = furi_string_alloc();
+    app->bad_usb_script = NULL;
 
+    app->file_path = furi_string_alloc();
+    app->keyboard_layout = furi_string_alloc();
     if(arg && strlen(arg)) {
         furi_string_set(app->file_path, arg);
     }
 
+    bad_usb_load_settings(app);
+
     app->gui = furi_record_open(RECORD_GUI);
     app->notifications = furi_record_open(RECORD_NOTIFICATION);
     app->dialogs = furi_record_open(RECORD_DIALOGS);
@@ -53,6 +103,10 @@ BadUsbApp* bad_usb_app_alloc(char* arg) {
     view_dispatcher_add_view(
         app->view_dispatcher, BadUsbAppViewError, widget_get_view(app->widget));
 
+    app->submenu = submenu_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, BadUsbAppViewConfig, submenu_get_view(app->submenu));
+
     app->bad_usb_view = bad_usb_alloc();
     view_dispatcher_add_view(
         app->view_dispatcher, BadUsbAppViewWork, bad_usb_get_view(app->bad_usb_view));
@@ -64,9 +118,11 @@ BadUsbApp* bad_usb_app_alloc(char* arg) {
         scene_manager_next_scene(app->scene_manager, BadUsbSceneError);
     } else {
         if(!furi_string_empty(app->file_path)) {
+            app->bad_usb_script = bad_usb_script_open(app->file_path);
+            bad_usb_script_set_keyboard_layout(app->bad_usb_script, app->keyboard_layout);
             scene_manager_next_scene(app->scene_manager, BadUsbSceneWork);
         } else {
-            furi_string_set(app->file_path, BAD_USB_APP_PATH_FOLDER);
+            furi_string_set(app->file_path, BAD_USB_APP_BASE_FOLDER);
             scene_manager_next_scene(app->scene_manager, BadUsbSceneFileSelect);
         }
     }
@@ -77,6 +133,11 @@ BadUsbApp* bad_usb_app_alloc(char* arg) {
 void bad_usb_app_free(BadUsbApp* app) {
     furi_assert(app);
 
+    if(app->bad_usb_script) {
+        bad_usb_script_close(app->bad_usb_script);
+        app->bad_usb_script = NULL;
+    }
+
     // Views
     view_dispatcher_remove_view(app->view_dispatcher, BadUsbAppViewWork);
     bad_usb_free(app->bad_usb_view);
@@ -85,6 +146,10 @@ void bad_usb_app_free(BadUsbApp* app) {
     view_dispatcher_remove_view(app->view_dispatcher, BadUsbAppViewError);
     widget_free(app->widget);
 
+    // Submenu
+    view_dispatcher_remove_view(app->view_dispatcher, BadUsbAppViewConfig);
+    submenu_free(app->submenu);
+
     // View dispatcher
     view_dispatcher_free(app->view_dispatcher);
     scene_manager_free(app->scene_manager);
@@ -94,7 +159,10 @@ void bad_usb_app_free(BadUsbApp* app) {
     furi_record_close(RECORD_NOTIFICATION);
     furi_record_close(RECORD_DIALOGS);
 
+    bad_usb_save_settings(app);
+
     furi_string_free(app->file_path);
+    furi_string_free(app->keyboard_layout);
 
     free(app);
 }

applications/main/bad_usb/bad_usb_app_i.h

@@ -15,8 +15,10 @@
 #include <gui/modules/widget.h>
 #include "views/bad_usb_view.h"
 
-#define BAD_USB_APP_PATH_FOLDER ANY_PATH("badusb")
+#define BAD_USB_APP_BASE_FOLDER ANY_PATH("badusb")
-#define BAD_USB_APP_EXTENSION ".txt"
+#define BAD_USB_APP_PATH_LAYOUT_FOLDER BAD_USB_APP_BASE_FOLDER "/assets/layouts"
+#define BAD_USB_APP_SCRIPT_EXTENSION ".txt"
+#define BAD_USB_APP_LAYOUT_EXTENSION ".kl"
 
 typedef enum {
     BadUsbAppErrorNoFiles,
@@ -30,9 +32,11 @@ struct BadUsbApp {
     NotificationApp* notifications;
     DialogsApp* dialogs;
     Widget* widget;
+    Submenu* submenu;
 
     BadUsbAppError error;
     FuriString* file_path;
+    FuriString* keyboard_layout;
     BadUsb* bad_usb_view;
     BadUsbScript* bad_usb_script;
 };
@@ -40,4 +44,5 @@ struct BadUsbApp {
 typedef enum {
     BadUsbAppViewError,
     BadUsbAppViewWork,
-} BadUsbAppView;
+    BadUsbAppViewConfig,
+} BadUsbAppView;

applications/main/bad_usb/bad_usb_script.c

@@ -16,6 +16,9 @@
 #define SCRIPT_STATE_END (-2)
 #define SCRIPT_STATE_NEXT_LINE (-3)
 
+#define BADUSB_ASCII_TO_KEY(script, x) \
+    (((uint8_t)x < 128) ? (script->layout[(uint8_t)x]) : HID_KEYBOARD_NONE)
+
 typedef enum {
     WorkerEvtToggle = (1 << 0),
     WorkerEvtEnd = (1 << 1),
@@ -28,6 +31,7 @@ struct BadUsbScript {
     BadUsbState st;
     FuriString* file_path;
     uint32_t defdelay;
+    uint16_t layout[128];
     FuriThread* thread;
     uint8_t file_buf[FILE_BUFFER_LEN + 1];
     uint8_t buf_start;
@@ -205,10 +209,10 @@ static bool ducky_altstring(const char* param) {
     return state;
 }
 
-static bool ducky_string(const char* param) {
+static bool ducky_string(BadUsbScript* bad_usb, const char* param) {
     uint32_t i = 0;
     while(param[i] != '\0') {
-        uint16_t keycode = HID_ASCII_TO_KEY(param[i]);
+        uint16_t keycode = BADUSB_ASCII_TO_KEY(bad_usb, param[i]);
         if(keycode != HID_KEYBOARD_NONE) {
             furi_hal_hid_kb_press(keycode);
             furi_hal_hid_kb_release(keycode);
@@ -218,7 +222,7 @@ static bool ducky_string(const char* param) {
     return true;
 }
 
-static uint16_t ducky_get_keycode(const char* param, bool accept_chars) {
+static uint16_t ducky_get_keycode(BadUsbScript* bad_usb, const char* param, bool accept_chars) {
     for(size_t i = 0; i < (sizeof(ducky_keys) / sizeof(ducky_keys[0])); i++) {
         size_t key_cmd_len = strlen(ducky_keys[i].name);
         if((strncmp(param, ducky_keys[i].name, key_cmd_len) == 0) &&
@@ -227,7 +231,7 @@ static uint16_t ducky_get_keycode(const char* param, bool accept_chars) {
         }
     }
     if((accept_chars) && (strlen(param) > 0)) {
-        return (HID_ASCII_TO_KEY(param[0]) & 0xFF);
+        return (BADUSB_ASCII_TO_KEY(bad_usb, param[0]) & 0xFF);
     }
     return 0;
 }
@@ -276,7 +280,7 @@ static int32_t
     } else if(strncmp(line_tmp, ducky_cmd_string, strlen(ducky_cmd_string)) == 0) {
         // STRING
         line_tmp = &line_tmp[ducky_get_command_len(line_tmp) + 1];
-        state = ducky_string(line_tmp);
+        state = ducky_string(bad_usb, line_tmp);
         if(!state && error != NULL) {
             snprintf(error, error_len, "Invalid string %s", line_tmp);
         }
@@ -312,14 +316,14 @@ static int32_t
     } else if(strncmp(line_tmp, ducky_cmd_sysrq, strlen(ducky_cmd_sysrq)) == 0) {
         // SYSRQ
         line_tmp = &line_tmp[ducky_get_command_len(line_tmp) + 1];
-        uint16_t key = ducky_get_keycode(line_tmp, true);
+        uint16_t key = ducky_get_keycode(bad_usb, line_tmp, true);
         furi_hal_hid_kb_press(KEY_MOD_LEFT_ALT | HID_KEYBOARD_PRINT_SCREEN);
         furi_hal_hid_kb_press(key);
         furi_hal_hid_kb_release_all();
         return (0);
     } else {
         // Special keys + modifiers
-        uint16_t key = ducky_get_keycode(line_tmp, false);
+        uint16_t key = ducky_get_keycode(bad_usb, line_tmp, false);
         if(key == HID_KEYBOARD_NONE) {
             if(error != NULL) {
                 snprintf(error, error_len, "No keycode defined for %s", line_tmp);
@@ -329,7 +333,7 @@ static int32_t
         if((key & 0xFF00) != 0) {
             // It's a modifier key
             line_tmp = &line_tmp[ducky_get_command_len(line_tmp) + 1];
-            key |= ducky_get_keycode(line_tmp, true);
+            key |= ducky_get_keycode(bad_usb, line_tmp, true);
         }
         furi_hal_hid_kb_press(key);
         furi_hal_hid_kb_release(key);
@@ -650,12 +654,19 @@ static int32_t bad_usb_worker(void* context) {
     return 0;
 }
 
+static void bad_usb_script_set_default_keyboard_layout(BadUsbScript* bad_usb) {
+    furi_assert(bad_usb);
+    memset(bad_usb->layout, HID_KEYBOARD_NONE, sizeof(bad_usb->layout));
+    memcpy(bad_usb->layout, hid_asciimap, MIN(sizeof(hid_asciimap), sizeof(bad_usb->layout)));
+}
+
 BadUsbScript* bad_usb_script_open(FuriString* file_path) {
     furi_assert(file_path);
 
     BadUsbScript* bad_usb = malloc(sizeof(BadUsbScript));
     bad_usb->file_path = furi_string_alloc();
     furi_string_set(bad_usb->file_path, file_path);
+    bad_usb_script_set_default_keyboard_layout(bad_usb);
 
     bad_usb->st.state = BadUsbStateInit;
     bad_usb->st.error[0] = '\0';
@@ -674,6 +685,30 @@ void bad_usb_script_close(BadUsbScript* bad_usb) {
     free(bad_usb);
 }
 
+void bad_usb_script_set_keyboard_layout(BadUsbScript* bad_usb, FuriString* layout_path) {
+    furi_assert(bad_usb);
+
+    if((bad_usb->st.state == BadUsbStateRunning) || (bad_usb->st.state == BadUsbStateDelay)) {
+        // do not update keyboard layout while a script is running
+        return;
+    }
+
+    File* layout_file = storage_file_alloc(furi_record_open(RECORD_STORAGE));
+    if(!furi_string_empty(layout_path)) { //-V1051
+        if(storage_file_open(
+               layout_file, furi_string_get_cstr(layout_path), FSAM_READ, FSOM_OPEN_EXISTING)) {
+            uint16_t layout[128];
+            if(storage_file_read(layout_file, layout, sizeof(layout)) == sizeof(layout)) {
+                memcpy(bad_usb->layout, layout, sizeof(layout));
+            }
+        }
+        storage_file_close(layout_file);
+    } else {
+        bad_usb_script_set_default_keyboard_layout(bad_usb);
+    }
+    storage_file_free(layout_file);
+}
+
 void bad_usb_script_toggle(BadUsbScript* bad_usb) {
     furi_assert(bad_usb);
     furi_thread_flags_set(furi_thread_get_id(bad_usb->thread), WorkerEvtToggle);

applications/main/bad_usb/bad_usb_script.h

@@ -33,6 +33,8 @@ BadUsbScript* bad_usb_script_open(FuriString* file_path);
 
 void bad_usb_script_close(BadUsbScript* bad_usb);
 
+void bad_usb_script_set_keyboard_layout(BadUsbScript* bad_usb, FuriString* layout_path);
+
 void bad_usb_script_start(BadUsbScript* bad_usb);
 
 void bad_usb_script_stop(BadUsbScript* bad_usb);

applications/main/bad_usb/bad_usb_settings_filename.h

@@ -0,0 +1,3 @@
+#pragma once
+
+#define BAD_USB_SETTINGS_FILE_NAME ".badusb.settings"

applications/main/bad_usb/scenes/bad_usb_scene_config.c

@@ -0,0 +1,53 @@
+#include "../bad_usb_app_i.h"
+#include "furi_hal_power.h"
+#include "furi_hal_usb.h"
+
+enum SubmenuIndex {
+    SubmenuIndexKeyboardLayout,
+};
+
+void bad_usb_scene_config_submenu_callback(void* context, uint32_t index) {
+    BadUsbApp* bad_usb = context;
+    view_dispatcher_send_custom_event(bad_usb->view_dispatcher, index);
+}
+
+void bad_usb_scene_config_on_enter(void* context) {
+    BadUsbApp* bad_usb = context;
+    Submenu* submenu = bad_usb->submenu;
+
+    submenu_add_item(
+        submenu,
+        "Keyboard layout",
+        SubmenuIndexKeyboardLayout,
+        bad_usb_scene_config_submenu_callback,
+        bad_usb);
+
+    submenu_set_selected_item(
+        submenu, scene_manager_get_scene_state(bad_usb->scene_manager, BadUsbSceneConfig));
+
+    view_dispatcher_switch_to_view(bad_usb->view_dispatcher, BadUsbAppViewConfig);
+}
+
+bool bad_usb_scene_config_on_event(void* context, SceneManagerEvent event) {
+    BadUsbApp* bad_usb = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        scene_manager_set_scene_state(bad_usb->scene_manager, BadUsbSceneConfig, event.event);
+        consumed = true;
+        if(event.event == SubmenuIndexKeyboardLayout) {
+            scene_manager_next_scene(bad_usb->scene_manager, BadUsbSceneConfigLayout);
+        } else {
+            furi_crash("Unknown key type");
+        }
+    }
+
+    return consumed;
+}
+
+void bad_usb_scene_config_on_exit(void* context) {
+    BadUsbApp* bad_usb = context;
+    Submenu* submenu = bad_usb->submenu;
+
+    submenu_reset(submenu);
+}

applications/main/bad_usb/scenes/bad_usb_scene_config.h

@@ -1,3 +1,5 @@
 ADD_SCENE(bad_usb, file_select, FileSelect)
 ADD_SCENE(bad_usb, work, Work)
 ADD_SCENE(bad_usb, error, Error)
+ADD_SCENE(bad_usb, config, Config)
+ADD_SCENE(bad_usb, config_layout, ConfigLayout)

applications/main/bad_usb/scenes/bad_usb_scene_config_layout.c

@@ -0,0 +1,50 @@
+#include "../bad_usb_app_i.h"
+#include "furi_hal_power.h"
+#include "furi_hal_usb.h"
+#include <storage/storage.h>
+
+static bool bad_usb_layout_select(BadUsbApp* bad_usb) {
+    furi_assert(bad_usb);
+
+    FuriString* predefined_path;
+    predefined_path = furi_string_alloc();
+    if(!furi_string_empty(bad_usb->keyboard_layout)) {
+        furi_string_set(predefined_path, bad_usb->keyboard_layout);
+    } else {
+        furi_string_set(predefined_path, BAD_USB_APP_PATH_LAYOUT_FOLDER);
+    }
+
+    DialogsFileBrowserOptions browser_options;
+    dialog_file_browser_set_basic_options(
+        &browser_options, BAD_USB_APP_LAYOUT_EXTENSION, &I_keyboard_10px);
+    browser_options.base_path = BAD_USB_APP_PATH_LAYOUT_FOLDER;
+    browser_options.skip_assets = false;
+
+    // Input events and views are managed by file_browser
+    bool res = dialog_file_browser_show(
+        bad_usb->dialogs, bad_usb->keyboard_layout, predefined_path, &browser_options);
+
+    furi_string_free(predefined_path);
+    return res;
+}
+
+void bad_usb_scene_config_layout_on_enter(void* context) {
+    BadUsbApp* bad_usb = context;
+
+    if(bad_usb_layout_select(bad_usb)) {
+        bad_usb_script_set_keyboard_layout(bad_usb->bad_usb_script, bad_usb->keyboard_layout);
+    }
+    scene_manager_previous_scene(bad_usb->scene_manager);
+}
+
+bool bad_usb_scene_config_layout_on_event(void* context, SceneManagerEvent event) {
+    UNUSED(context);
+    UNUSED(event);
+    // BadUsbApp* bad_usb = context;
+    return false;
+}
+
+void bad_usb_scene_config_layout_on_exit(void* context) {
+    UNUSED(context);
+    // BadUsbApp* bad_usb = context;
+}

applications/main/bad_usb/scenes/bad_usb_scene_file_select.c

@@ -1,14 +1,16 @@
 #include "../bad_usb_app_i.h"
-#include "furi_hal_power.h"
+#include <furi_hal_power.h>
-#include "furi_hal_usb.h"
+#include <furi_hal_usb.h>
 #include <storage/storage.h>
 
 static bool bad_usb_file_select(BadUsbApp* bad_usb) {
     furi_assert(bad_usb);
 
     DialogsFileBrowserOptions browser_options;
-    dialog_file_browser_set_basic_options(&browser_options, BAD_USB_APP_EXTENSION, &I_badusb_10px);
+    dialog_file_browser_set_basic_options(
-    browser_options.base_path = BAD_USB_APP_PATH_FOLDER;
+        &browser_options, BAD_USB_APP_SCRIPT_EXTENSION, &I_badusb_10px);
+    browser_options.base_path = BAD_USB_APP_BASE_FOLDER;
+    browser_options.skip_assets = true;
 
     // Input events and views are managed by file_browser
     bool res = dialog_file_browser_show(
@@ -21,12 +23,18 @@ void bad_usb_scene_file_select_on_enter(void* context) {
     BadUsbApp* bad_usb = context;
 
     furi_hal_usb_disable();
+    if(bad_usb->bad_usb_script) {
+        bad_usb_script_close(bad_usb->bad_usb_script);
+        bad_usb->bad_usb_script = NULL;
+    }
 
     if(bad_usb_file_select(bad_usb)) {
+        bad_usb->bad_usb_script = bad_usb_script_open(bad_usb->file_path);
+        bad_usb_script_set_keyboard_layout(bad_usb->bad_usb_script, bad_usb->keyboard_layout);
+
         scene_manager_next_scene(bad_usb->scene_manager, BadUsbSceneWork);
     } else {
         furi_hal_usb_enable();
-        //scene_manager_previous_scene(bad_usb->scene_manager);
         view_dispatcher_stop(bad_usb->view_dispatcher);
     }
 }

applications/main/bad_usb/scenes/bad_usb_scene_work.c

@@ -1,13 +1,13 @@
 #include "../bad_usb_script.h"
 #include "../bad_usb_app_i.h"
 #include "../views/bad_usb_view.h"
-#include "furi_hal.h"
+#include <furi_hal.h>
 #include "toolbox/path.h"
 
-void bad_usb_scene_work_ok_callback(InputType type, void* context) {
+void bad_usb_scene_work_button_callback(InputKey key, void* context) {
     furi_assert(context);
     BadUsbApp* app = context;
-    view_dispatcher_send_custom_event(app->view_dispatcher, type);
+    view_dispatcher_send_custom_event(app->view_dispatcher, key);
 }
 
 bool bad_usb_scene_work_on_event(void* context, SceneManagerEvent event) {
@@ -15,8 +15,13 @@ bool bad_usb_scene_work_on_event(void* context, SceneManagerEvent event) {
     bool consumed = false;
 
     if(event.type == SceneManagerEventTypeCustom) {
-        bad_usb_script_toggle(app->bad_usb_script);
+        if(event.event == InputKeyLeft) {
-        consumed = true;
+            scene_manager_next_scene(app->scene_manager, BadUsbSceneConfig);
+            consumed = true;
+        } else if(event.event == InputKeyOk) {
+            bad_usb_script_toggle(app->bad_usb_script);
+            consumed = true;
+        }
     } else if(event.type == SceneManagerEventTypeTick) {
         bad_usb_set_state(app->bad_usb_view, bad_usb_script_get_state(app->bad_usb_script));
     }
@@ -28,20 +33,22 @@ void bad_usb_scene_work_on_enter(void* context) {
 
     FuriString* file_name;
     file_name = furi_string_alloc();
-
     path_extract_filename(app->file_path, file_name, true);
     bad_usb_set_file_name(app->bad_usb_view, furi_string_get_cstr(file_name));
-    app->bad_usb_script = bad_usb_script_open(app->file_path);
-
     furi_string_free(file_name);
 
+    FuriString* layout;
+    layout = furi_string_alloc();
+    path_extract_filename(app->keyboard_layout, layout, true);
+    bad_usb_set_layout(app->bad_usb_view, furi_string_get_cstr(layout));
+    furi_string_free(layout);
+
     bad_usb_set_state(app->bad_usb_view, bad_usb_script_get_state(app->bad_usb_script));
 
-    bad_usb_set_ok_callback(app->bad_usb_view, bad_usb_scene_work_ok_callback, app);
+    bad_usb_set_button_callback(app->bad_usb_view, bad_usb_scene_work_button_callback, app);
     view_dispatcher_switch_to_view(app->view_dispatcher, BadUsbAppViewWork);
 }
 
 void bad_usb_scene_work_on_exit(void* context) {
-    BadUsbApp* app = context;
+    UNUSED(context);
-    bad_usb_script_close(app->bad_usb_script);
 }

applications/main/bad_usb/views/bad_usb_view.c

@@ -1,5 +1,6 @@
 #include "bad_usb_view.h"
 #include "../bad_usb_script.h"
+#include <toolbox/path.h>
 #include <gui/elements.h>
 #include <assets_icons.h>
 
@@ -7,12 +8,13 @@
 
 struct BadUsb {
     View* view;
-    BadUsbOkCallback callback;
+    BadUsbButtonCallback callback;
     void* context;
 };
 
 typedef struct {
     char file_name[MAX_NAME_LEN];
+    char layout[MAX_NAME_LEN];
     BadUsbState state;
     uint8_t anim_frame;
 } BadUsbModel;
@@ -25,9 +27,23 @@ static void bad_usb_draw_callback(Canvas* canvas, void* _model) {
     elements_string_fit_width(canvas, disp_str, 128 - 2);
     canvas_set_font(canvas, FontSecondary);
     canvas_draw_str(canvas, 2, 8, furi_string_get_cstr(disp_str));
+
+    if(strlen(model->layout) == 0) {
+        furi_string_set(disp_str, "(default)");
+    } else {
+        furi_string_reset(disp_str);
+        furi_string_push_back(disp_str, '(');
+        for(size_t i = 0; i < strlen(model->layout); i++)
+            furi_string_push_back(disp_str, model->layout[i]);
+        furi_string_push_back(disp_str, ')');
+    }
+    elements_string_fit_width(canvas, disp_str, 128 - 2);
+    canvas_draw_str(
+        canvas, 2, 8 + canvas_current_font_height(canvas), furi_string_get_cstr(disp_str));
+
     furi_string_reset(disp_str);
 
-    canvas_draw_icon(canvas, 22, 20, &I_UsbTree_48x22);
+    canvas_draw_icon(canvas, 22, 24, &I_UsbTree_48x22);
 
     if((model->state.state == BadUsbStateIdle) || (model->state.state == BadUsbStateDone) ||
        (model->state.state == BadUsbStateNotConnected)) {
@@ -38,23 +54,28 @@ static void bad_usb_draw_callback(Canvas* canvas, void* _model) {
         elements_button_center(canvas, "Cancel");
     }
 
+    if((model->state.state == BadUsbStateNotConnected) ||
+       (model->state.state == BadUsbStateIdle) || (model->state.state == BadUsbStateDone)) {
+        elements_button_left(canvas, "Config");
+    }
+
     if(model->state.state == BadUsbStateNotConnected) {
-        canvas_draw_icon(canvas, 4, 22, &I_Clock_18x18);
+        canvas_draw_icon(canvas, 4, 26, &I_Clock_18x18);
         canvas_set_font(canvas, FontPrimary);
-        canvas_draw_str_aligned(canvas, 127, 27, AlignRight, AlignBottom, "Connect");
+        canvas_draw_str_aligned(canvas, 127, 31, AlignRight, AlignBottom, "Connect");
-        canvas_draw_str_aligned(canvas, 127, 39, AlignRight, AlignBottom, "to USB");
+        canvas_draw_str_aligned(canvas, 127, 43, AlignRight, AlignBottom, "to USB");
     } else if(model->state.state == BadUsbStateWillRun) {
-        canvas_draw_icon(canvas, 4, 22, &I_Clock_18x18);
+        canvas_draw_icon(canvas, 4, 26, &I_Clock_18x18);
         canvas_set_font(canvas, FontPrimary);
-        canvas_draw_str_aligned(canvas, 127, 27, AlignRight, AlignBottom, "Will run");
+        canvas_draw_str_aligned(canvas, 127, 31, AlignRight, AlignBottom, "Will run");
-        canvas_draw_str_aligned(canvas, 127, 39, AlignRight, AlignBottom, "on connect");
+        canvas_draw_str_aligned(canvas, 127, 43, AlignRight, AlignBottom, "on connect");
     } else if(model->state.state == BadUsbStateFileError) {
-        canvas_draw_icon(canvas, 4, 22, &I_Error_18x18);
+        canvas_draw_icon(canvas, 4, 26, &I_Error_18x18);
         canvas_set_font(canvas, FontPrimary);
-        canvas_draw_str_aligned(canvas, 127, 27, AlignRight, AlignBottom, "File");
+        canvas_draw_str_aligned(canvas, 127, 31, AlignRight, AlignBottom, "File");
-        canvas_draw_str_aligned(canvas, 127, 39, AlignRight, AlignBottom, "ERROR");
+        canvas_draw_str_aligned(canvas, 127, 43, AlignRight, AlignBottom, "ERROR");
     } else if(model->state.state == BadUsbStateScriptError) {
-        canvas_draw_icon(canvas, 4, 22, &I_Error_18x18);
+        canvas_draw_icon(canvas, 4, 26, &I_Error_18x18);
         canvas_set_font(canvas, FontPrimary);
         canvas_draw_str_aligned(canvas, 127, 33, AlignRight, AlignBottom, "ERROR:");
         canvas_set_font(canvas, FontSecondary);
@@ -64,49 +85,49 @@ static void bad_usb_draw_callback(Canvas* canvas, void* _model) {
         furi_string_reset(disp_str);
         canvas_draw_str_aligned(canvas, 127, 56, AlignRight, AlignBottom, model->state.error);
     } else if(model->state.state == BadUsbStateIdle) {
-        canvas_draw_icon(canvas, 4, 22, &I_Smile_18x18);
+        canvas_draw_icon(canvas, 4, 26, &I_Smile_18x18);
         canvas_set_font(canvas, FontBigNumbers);
-        canvas_draw_str_aligned(canvas, 114, 36, AlignRight, AlignBottom, "0");
+        canvas_draw_str_aligned(canvas, 114, 40, AlignRight, AlignBottom, "0");
-        canvas_draw_icon(canvas, 117, 22, &I_Percent_10x14);
+        canvas_draw_icon(canvas, 117, 26, &I_Percent_10x14);
     } else if(model->state.state == BadUsbStateRunning) {
         if(model->anim_frame == 0) {
-            canvas_draw_icon(canvas, 4, 19, &I_EviSmile1_18x21);
+            canvas_draw_icon(canvas, 4, 23, &I_EviSmile1_18x21);
         } else {
-            canvas_draw_icon(canvas, 4, 19, &I_EviSmile2_18x21);
+            canvas_draw_icon(canvas, 4, 23, &I_EviSmile2_18x21);
         }
         canvas_set_font(canvas, FontBigNumbers);
         furi_string_printf(
             disp_str, "%u", ((model->state.line_cur - 1) * 100) / model->state.line_nb);
         canvas_draw_str_aligned(
-            canvas, 114, 36, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
+            canvas, 114, 40, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
         furi_string_reset(disp_str);
-        canvas_draw_icon(canvas, 117, 22, &I_Percent_10x14);
+        canvas_draw_icon(canvas, 117, 26, &I_Percent_10x14);
     } else if(model->state.state == BadUsbStateDone) {
-        canvas_draw_icon(canvas, 4, 19, &I_EviSmile1_18x21);
+        canvas_draw_icon(canvas, 4, 23, &I_EviSmile1_18x21);
         canvas_set_font(canvas, FontBigNumbers);
-        canvas_draw_str_aligned(canvas, 114, 36, AlignRight, AlignBottom, "100");
+        canvas_draw_str_aligned(canvas, 114, 40, AlignRight, AlignBottom, "100");
         furi_string_reset(disp_str);
-        canvas_draw_icon(canvas, 117, 22, &I_Percent_10x14);
+        canvas_draw_icon(canvas, 117, 26, &I_Percent_10x14);
     } else if(model->state.state == BadUsbStateDelay) {
         if(model->anim_frame == 0) {
-            canvas_draw_icon(canvas, 4, 19, &I_EviWaiting1_18x21);
+            canvas_draw_icon(canvas, 4, 23, &I_EviWaiting1_18x21);
         } else {
-            canvas_draw_icon(canvas, 4, 19, &I_EviWaiting2_18x21);
+            canvas_draw_icon(canvas, 4, 23, &I_EviWaiting2_18x21);
         }
         canvas_set_font(canvas, FontBigNumbers);
         furi_string_printf(
             disp_str, "%u", ((model->state.line_cur - 1) * 100) / model->state.line_nb);
         canvas_draw_str_aligned(
-            canvas, 114, 36, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
+            canvas, 114, 40, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
         furi_string_reset(disp_str);
-        canvas_draw_icon(canvas, 117, 22, &I_Percent_10x14);
+        canvas_draw_icon(canvas, 117, 26, &I_Percent_10x14);
         canvas_set_font(canvas, FontSecondary);
         furi_string_printf(disp_str, "delay %lus", model->state.delay_remain);
         canvas_draw_str_aligned(
-            canvas, 127, 46, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
+            canvas, 127, 50, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
         furi_string_reset(disp_str);
     } else {
-        canvas_draw_icon(canvas, 4, 22, &I_Clock_18x18);
+        canvas_draw_icon(canvas, 4, 26, &I_Clock_18x18);
     }
 
     furi_string_free(disp_str);
@@ -118,10 +139,10 @@ static bool bad_usb_input_callback(InputEvent* event, void* context) {
     bool consumed = false;
 
     if(event->type == InputTypeShort) {
-        if(event->key == InputKeyOk) {
+        if((event->key == InputKeyLeft) || (event->key == InputKeyOk)) {
             consumed = true;
             furi_assert(bad_usb->callback);
-            bad_usb->callback(InputTypeShort, bad_usb->context);
+            bad_usb->callback(event->key, bad_usb->context);
         }
     }
 
@@ -151,7 +172,7 @@ View* bad_usb_get_view(BadUsb* bad_usb) {
     return bad_usb->view;
 }
 
-void bad_usb_set_ok_callback(BadUsb* bad_usb, BadUsbOkCallback callback, void* context) {
+void bad_usb_set_button_callback(BadUsb* bad_usb, BadUsbButtonCallback callback, void* context) {
     furi_assert(bad_usb);
     furi_assert(callback);
     with_view_model(
@@ -174,6 +195,14 @@ void bad_usb_set_file_name(BadUsb* bad_usb, const char* name) {
         true);
 }
 
+void bad_usb_set_layout(BadUsb* bad_usb, const char* layout) {
+    furi_assert(layout);
+    with_view_model(
+        bad_usb->view,
+        BadUsbModel * model,
+        { strlcpy(model->layout, layout, MAX_NAME_LEN); },
+        true);
+}
 void bad_usb_set_state(BadUsb* bad_usb, BadUsbState* st) {
     furi_assert(st);
     with_view_model(

applications/main/bad_usb/views/bad_usb_view.h

@@ -4,7 +4,7 @@
 #include "../bad_usb_script.h"
 
 typedef struct BadUsb BadUsb;
-typedef void (*BadUsbOkCallback)(InputType type, void* context);
+typedef void (*BadUsbButtonCallback)(InputKey key, void* context);
 
 BadUsb* bad_usb_alloc();
 
@@ -12,8 +12,10 @@ void bad_usb_free(BadUsb* bad_usb);
 
 View* bad_usb_get_view(BadUsb* bad_usb);
 
-void bad_usb_set_ok_callback(BadUsb* bad_usb, BadUsbOkCallback callback, void* context);
+void bad_usb_set_button_callback(BadUsb* bad_usb, BadUsbButtonCallback callback, void* context);
 
 void bad_usb_set_file_name(BadUsb* bad_usb, const char* name);
 
+void bad_usb_set_layout(BadUsb* bad_usb, const char* layout);
+
 void bad_usb_set_state(BadUsb* bad_usb, BadUsbState* st);

applications/main/gpio/gpio_app.c

@@ -25,6 +25,7 @@ GpioApp* gpio_app_alloc() {
     GpioApp* app = malloc(sizeof(GpioApp));
 
     app->gui = furi_record_open(RECORD_GUI);
+    app->gpio_items = gpio_items_alloc();
 
     app->view_dispatcher = view_dispatcher_alloc();
     app->scene_manager = scene_manager_alloc(&gpio_scene_handlers, app);
@@ -47,7 +48,7 @@ GpioApp* gpio_app_alloc() {
         app->view_dispatcher,
         GpioAppViewVarItemList,
         variable_item_list_get_view(app->var_item_list));
-    app->gpio_test = gpio_test_alloc();
+    app->gpio_test = gpio_test_alloc(app->gpio_items);
     view_dispatcher_add_view(
         app->view_dispatcher, GpioAppViewGpioTest, gpio_test_get_view(app->gpio_test));
 
@@ -91,6 +92,7 @@ void gpio_app_free(GpioApp* app) {
     furi_record_close(RECORD_GUI);
     furi_record_close(RECORD_NOTIFICATION);
 
+    gpio_items_free(app->gpio_items);
     free(app);
 }
 

applications/main/gpio/gpio_app_i.h

@@ -1,7 +1,7 @@
 #pragma once
 
 #include "gpio_app.h"
-#include "gpio_item.h"
+#include "gpio_items.h"
 #include "scenes/gpio_scene.h"
 #include "gpio_custom_event.h"
 #include "usb_uart_bridge.h"
@@ -28,6 +28,7 @@ struct GpioApp {
     VariableItem* var_item_flow;
     GpioTest* gpio_test;
     GpioUsbUart* gpio_usb_uart;
+    GPIOItems* gpio_items;
     UsbUartBridge* usb_uart_bridge;
     UsbUartConfig* usb_uart_cfg;
 };

applications/main/gpio/gpio_item.c

@@ -1,51 +0,0 @@
-#include "gpio_item.h"
-
-#include <furi_hal_resources.h>
-
-typedef struct {
-    const char* name;
-    const GpioPin* pin;
-} GpioItem;
-
-static const GpioItem gpio_item[GPIO_ITEM_COUNT] = {
-    {"1.2: PA7", &gpio_ext_pa7},
-    {"1.3: PA6", &gpio_ext_pa6},
-    {"1.4: PA4", &gpio_ext_pa4},
-    {"1.5: PB3", &gpio_ext_pb3},
-    {"1.6: PB2", &gpio_ext_pb2},
-    {"1.7: PC3", &gpio_ext_pc3},
-    {"2.7: PC1", &gpio_ext_pc1},
-    {"2.8: PC0", &gpio_ext_pc0},
-};
-
-void gpio_item_configure_pin(uint8_t index, GpioMode mode) {
-    furi_assert(index < GPIO_ITEM_COUNT);
-    furi_hal_gpio_write(gpio_item[index].pin, false);
-    furi_hal_gpio_init(gpio_item[index].pin, mode, GpioPullNo, GpioSpeedVeryHigh);
-}
-
-void gpio_item_configure_all_pins(GpioMode mode) {
-    for(uint8_t i = 0; i < GPIO_ITEM_COUNT; i++) {
-        gpio_item_configure_pin(i, mode);
-    }
-}
-
-void gpio_item_set_pin(uint8_t index, bool level) {
-    furi_assert(index < GPIO_ITEM_COUNT);
-    furi_hal_gpio_write(gpio_item[index].pin, level);
-}
-
-void gpio_item_set_all_pins(bool level) {
-    for(uint8_t i = 0; i < GPIO_ITEM_COUNT; i++) {
-        gpio_item_set_pin(i, level);
-    }
-}
-
-const char* gpio_item_get_pin_name(uint8_t index) {
-    furi_assert(index < GPIO_ITEM_COUNT + 1);
-    if(index == GPIO_ITEM_COUNT) {
-        return "ALL";
-    } else {
-        return gpio_item[index].name;
-    }
-}

applications/main/gpio/gpio_item.h

@@ -1,15 +0,0 @@
-#pragma once
-
-#include <furi_hal_gpio.h>
-
-#define GPIO_ITEM_COUNT 8
-
-void gpio_item_configure_pin(uint8_t index, GpioMode mode);
-
-void gpio_item_configure_all_pins(GpioMode mode);
-
-void gpio_item_set_pin(uint8_t index, bool level);
-
-void gpio_item_set_all_pins(bool level);
-
-const char* gpio_item_get_pin_name(uint8_t index);

applications/main/gpio/gpio_items.c

@@ -0,0 +1,69 @@
+#include "gpio_items.h"
+
+#include <furi_hal_resources.h>
+
+struct GPIOItems {
+    GpioPinRecord* pins;
+    size_t count;
+};
+
+GPIOItems* gpio_items_alloc() {
+    GPIOItems* items = malloc(sizeof(GPIOItems));
+
+    items->count = 0;
+    for(size_t i = 0; i < gpio_pins_count; i++) {
+        if(!gpio_pins[i].debug) {
+            items->count++;
+        }
+    }
+
+    items->pins = malloc(sizeof(GpioPinRecord) * items->count);
+    for(size_t i = 0; i < items->count; i++) {
+        if(!gpio_pins[i].debug) {
+            items->pins[i].pin = gpio_pins[i].pin;
+            items->pins[i].name = gpio_pins[i].name;
+        }
+    }
+    return items;
+}
+
+void gpio_items_free(GPIOItems* items) {
+    free(items->pins);
+    free(items);
+}
+
+uint8_t gpio_items_get_count(GPIOItems* items) {
+    return items->count;
+}
+
+void gpio_items_configure_pin(GPIOItems* items, uint8_t index, GpioMode mode) {
+    furi_assert(index < items->count);
+    furi_hal_gpio_write(items->pins[index].pin, false);
+    furi_hal_gpio_init(items->pins[index].pin, mode, GpioPullNo, GpioSpeedVeryHigh);
+}
+
+void gpio_items_configure_all_pins(GPIOItems* items, GpioMode mode) {
+    for(uint8_t i = 0; i < items->count; i++) {
+        gpio_items_configure_pin(items, i, mode);
+    }
+}
+
+void gpio_items_set_pin(GPIOItems* items, uint8_t index, bool level) {
+    furi_assert(index < items->count);
+    furi_hal_gpio_write(items->pins[index].pin, level);
+}
+
+void gpio_items_set_all_pins(GPIOItems* items, bool level) {
+    for(uint8_t i = 0; i < items->count; i++) {
+        gpio_items_set_pin(items, i, level);
+    }
+}
+
+const char* gpio_items_get_pin_name(GPIOItems* items, uint8_t index) {
+    furi_assert(index < items->count + 1);
+    if(index == items->count) {
+        return "ALL";
+    } else {
+        return items->pins[index].name;
+    }
+}

applications/main/gpio/gpio_items.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <furi_hal_gpio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct GPIOItems GPIOItems;
+
+GPIOItems* gpio_items_alloc();
+
+void gpio_items_free(GPIOItems* items);
+
+uint8_t gpio_items_get_count(GPIOItems* items);
+
+void gpio_items_configure_pin(GPIOItems* items, uint8_t index, GpioMode mode);
+
+void gpio_items_configure_all_pins(GPIOItems* items, GpioMode mode);
+
+void gpio_items_set_pin(GPIOItems* items, uint8_t index, bool level);
+
+void gpio_items_set_all_pins(GPIOItems* items, bool level);
+
+const char* gpio_items_get_pin_name(GPIOItems* items, uint8_t index);
+
+#ifdef __cplusplus
+}
+#endif

applications/main/gpio/scenes/gpio_scene_start.c

@@ -1,6 +1,6 @@
 #include "../gpio_app_i.h"
-#include "furi_hal_power.h"
+#include <furi_hal_power.h>
-#include "furi_hal_usb.h"
+#include <furi_hal_usb.h>
 #include <dolphin/dolphin.h>
 
 enum GpioItem {

applications/main/gpio/scenes/gpio_scene_test.c

@@ -12,8 +12,9 @@ void gpio_scene_test_ok_callback(InputType type, void* context) {
 }
 
 void gpio_scene_test_on_enter(void* context) {
+    furi_assert(context);
     GpioApp* app = context;
-    gpio_item_configure_all_pins(GpioModeOutputPushPull);
+    gpio_items_configure_all_pins(app->gpio_items, GpioModeOutputPushPull);
     gpio_test_set_ok_callback(app->gpio_test, gpio_scene_test_ok_callback, app);
     view_dispatcher_switch_to_view(app->view_dispatcher, GpioAppViewGpioTest);
 }
@@ -25,6 +26,7 @@ bool gpio_scene_test_on_event(void* context, SceneManagerEvent event) {
 }
 
 void gpio_scene_test_on_exit(void* context) {
-    UNUSED(context);
+    furi_assert(context);
-    gpio_item_configure_all_pins(GpioModeAnalog);
+    GpioApp* app = context;
+    gpio_items_configure_all_pins(app->gpio_items, GpioModeAnalog);
 }

applications/main/gpio/scenes/gpio_scene_usb_uart_config.c

@@ -1,6 +1,6 @@
 #include "../usb_uart_bridge.h"
 #include "../gpio_app_i.h"
-#include "furi_hal.h"
+#include <furi_hal.h>
 
 typedef enum {
     UsbUartLineIndexVcp,

applications/main/gpio/usb_uart_bridge.c

@@ -1,10 +1,10 @@
 #include "usb_uart_bridge.h"
-#include "furi_hal.h"
-#include <furi_hal_usb_cdc.h>
 #include "usb_cdc.h"
-#include "cli/cli_vcp.h"
+#include <cli/cli_vcp.h>
+#include <cli/cli.h>
 #include <toolbox/api_lock.h>
-#include "cli/cli.h"
+#include <furi_hal.h>
+#include <furi_hal_usb_cdc.h>
 
 #define USB_CDC_PKT_LEN CDC_DATA_SZ
 #define USB_UART_RX_BUF_SIZE (USB_CDC_PKT_LEN * 5)

applications/main/gpio/views/gpio_test.c

@@ -1,5 +1,5 @@
 #include "gpio_test.h"
-#include "../gpio_item.h"
+#include "../gpio_items.h"
 
 #include <gui/elements.h>
 
@@ -11,6 +11,7 @@ struct GpioTest {
 
 typedef struct {
     uint8_t pin_idx;
+    GPIOItems* gpio_items;
 } GpioTestModel;
 
 static bool gpio_test_process_left(GpioTest* gpio_test);
@@ -25,7 +26,12 @@ static void gpio_test_draw_callback(Canvas* canvas, void* _model) {
     elements_multiline_text_aligned(
         canvas, 64, 16, AlignCenter, AlignTop, "Press < or > to change pin");
     elements_multiline_text_aligned(
-        canvas, 64, 32, AlignCenter, AlignTop, gpio_item_get_pin_name(model->pin_idx));
+        canvas,
+        64,
+        32,
+        AlignCenter,
+        AlignTop,
+        gpio_items_get_pin_name(model->gpio_items, model->pin_idx));
 }
 
 static bool gpio_test_input_callback(InputEvent* event, void* context) {
@@ -64,7 +70,7 @@ static bool gpio_test_process_right(GpioTest* gpio_test) {
         gpio_test->view,
         GpioTestModel * model,
         {
-            if(model->pin_idx < GPIO_ITEM_COUNT) {
+            if(model->pin_idx < gpio_items_get_count(model->gpio_items)) {
                 model->pin_idx++;
             }
         },
@@ -80,17 +86,17 @@ static bool gpio_test_process_ok(GpioTest* gpio_test, InputEvent* event) {
         GpioTestModel * model,
         {
             if(event->type == InputTypePress) {
-                if(model->pin_idx < GPIO_ITEM_COUNT) {
+                if(model->pin_idx < gpio_items_get_count(model->gpio_items)) {
-                    gpio_item_set_pin(model->pin_idx, true);
+                    gpio_items_set_pin(model->gpio_items, model->pin_idx, true);
                 } else {
-                    gpio_item_set_all_pins(true);
+                    gpio_items_set_all_pins(model->gpio_items, true);
                 }
                 consumed = true;
             } else if(event->type == InputTypeRelease) {
-                if(model->pin_idx < GPIO_ITEM_COUNT) {
+                if(model->pin_idx < gpio_items_get_count(model->gpio_items)) {
-                    gpio_item_set_pin(model->pin_idx, false);
+                    gpio_items_set_pin(model->gpio_items, model->pin_idx, false);
                 } else {
-                    gpio_item_set_all_pins(false);
+                    gpio_items_set_all_pins(model->gpio_items, false);
                 }
                 consumed = true;
             }
@@ -101,11 +107,15 @@ static bool gpio_test_process_ok(GpioTest* gpio_test, InputEvent* event) {
     return consumed;
 }
 
-GpioTest* gpio_test_alloc() {
+GpioTest* gpio_test_alloc(GPIOItems* gpio_items) {
     GpioTest* gpio_test = malloc(sizeof(GpioTest));
 
     gpio_test->view = view_alloc();
     view_allocate_model(gpio_test->view, ViewModelTypeLocking, sizeof(GpioTestModel));
+
+    with_view_model(
+        gpio_test->view, GpioTestModel * model, { model->gpio_items = gpio_items; }, false);
+
     view_set_context(gpio_test->view, gpio_test);
     view_set_draw_callback(gpio_test->view, gpio_test_draw_callback);
     view_set_input_callback(gpio_test->view, gpio_test_input_callback);

applications/main/gpio/views/gpio_test.h

@@ -1,11 +1,13 @@
 #pragma once
 
+#include "../gpio_items.h"
+
 #include <gui/view.h>
 
 typedef struct GpioTest GpioTest;
 typedef void (*GpioTestOkCallback)(InputType type, void* context);
 
-GpioTest* gpio_test_alloc();
+GpioTest* gpio_test_alloc(GPIOItems* gpio_items);
 
 void gpio_test_free(GpioTest* gpio_test);
 

applications/main/gpio/views/gpio_usb_uart.c

@@ -1,6 +1,6 @@
 #include "../usb_uart_bridge.h"
 #include "../gpio_app_i.h"
-#include "furi_hal.h"
+#include <furi_hal.h>
 #include <gui/elements.h>
 
 struct GpioUsbUart {

applications/main/ibutton/application.fam

@@ -2,6 +2,7 @@ App(
     appid="ibutton",
     name="iButton",
     apptype=FlipperAppType.APP,
+    targets=["f7"],
     entry_point="ibutton_app",
     cdefines=["APP_IBUTTON"],
     requires=[

applications/main/ibutton/ibutton_cli.c

@@ -271,7 +271,7 @@ void onewire_cli_print_usage() {
 
 static void onewire_cli_search(Cli* cli) {
     UNUSED(cli);
-    OneWireHost* onewire = onewire_host_alloc();
+    OneWireHost* onewire = onewire_host_alloc(&ibutton_gpio);
     uint8_t address[8];
     bool done = false;
 

applications/main/infrared/application.fam

@@ -3,6 +3,7 @@ App(
     name="Infrared",
     apptype=FlipperAppType.APP,
     entry_point="infrared_app",
+    targets=["f7"],
     cdefines=["APP_INFRARED"],
     requires=[
         "gui",

applications/main/infrared/infrared_cli.c

@@ -86,7 +86,7 @@ static void infrared_cli_print_usage(void) {
     printf("\tir universal <remote_name> <signal_name>\r\n");
     printf("\tir universal list <remote_name>\r\n");
     // TODO: Do not hardcode universal remote names
-    printf("\tAvailable universal remotes: tv audio ac\r\n");
+    printf("\tAvailable universal remotes: tv audio ac projector\r\n");
 }
 
 static void infrared_cli_start_ir_rx(Cli* cli, FuriString* args) {

applications/main/infrared/scenes/infrared_scene_config.h

@@ -17,6 +17,7 @@ ADD_SCENE(infrared, universal, Universal)
 ADD_SCENE(infrared, universal_tv, UniversalTV)
 ADD_SCENE(infrared, universal_ac, UniversalAC)
 ADD_SCENE(infrared, universal_audio, UniversalAudio)
+ADD_SCENE(infrared, universal_projector, UniversalProjector)
 ADD_SCENE(infrared, debug, Debug)
 ADD_SCENE(infrared, error_databases, ErrorDatabases)
 ADD_SCENE(infrared, rpc, Rpc)

applications/main/infrared/scenes/infrared_scene_rpc.c

@@ -1,5 +1,5 @@
 #include "../infrared_i.h"
-#include "gui/canvas.h"
+#include <gui/canvas.h>
 
 typedef enum {
     InfraredRpcStateIdle,

applications/main/infrared/scenes/infrared_scene_universal.c

@@ -4,6 +4,7 @@ typedef enum {
     SubmenuIndexUniversalTV,
     SubmenuIndexUniversalAC,
     SubmenuIndexUniversalAudio,
+    SubmenuIndexUniversalProjector,
 } SubmenuIndex;
 
 static void infrared_scene_universal_submenu_callback(void* context, uint32_t index) {
@@ -27,13 +28,20 @@ void infrared_scene_universal_on_enter(void* context) {
         SubmenuIndexUniversalAudio,
         infrared_scene_universal_submenu_callback,
         context);
+    submenu_add_item(
+        submenu,
+        "Projectors",
+        SubmenuIndexUniversalProjector,
+        infrared_scene_universal_submenu_callback,
+        context);
     submenu_add_item(
         submenu,
         "Air Conditioners",
         SubmenuIndexUniversalAC,
         infrared_scene_universal_submenu_callback,
         context);
-    submenu_set_selected_item(submenu, 0);
+    submenu_set_selected_item(
+        submenu, scene_manager_get_scene_state(infrared->scene_manager, InfraredSceneUniversal));
 
     view_dispatcher_switch_to_view(infrared->view_dispatcher, InfraredViewSubmenu);
 }
@@ -53,7 +61,11 @@ bool infrared_scene_universal_on_event(void* context, SceneManagerEvent event) {
         } else if(event.event == SubmenuIndexUniversalAudio) {
             scene_manager_next_scene(scene_manager, InfraredSceneUniversalAudio);
             consumed = true;
+        } else if(event.event == SubmenuIndexUniversalProjector) {
+            scene_manager_next_scene(scene_manager, InfraredSceneUniversalProjector);
+            consumed = true;
         }
+        scene_manager_set_scene_state(scene_manager, InfraredSceneUniversal, event.event);
     }
 
     return consumed;
@@ -62,4 +74,4 @@ bool infrared_scene_universal_on_event(void* context, SceneManagerEvent event) {
 void infrared_scene_universal_on_exit(void* context) {
     Infrared* infrared = context;
     submenu_reset(infrared->submenu);
-}
+}

applications/main/infrared/scenes/infrared_scene_universal_projector.c

@@ -0,0 +1,86 @@
+#include "../infrared_i.h"
+
+#include "common/infrared_scene_universal_common.h"
+
+void infrared_scene_universal_projector_on_enter(void* context) {
+    infrared_scene_universal_common_on_enter(context);
+
+    Infrared* infrared = context;
+    ButtonPanel* button_panel = infrared->button_panel;
+    InfraredBruteForce* brute_force = infrared->brute_force;
+
+    infrared_brute_force_set_db_filename(brute_force, EXT_PATH("infrared/assets/projector.ir"));
+
+    button_panel_reserve(button_panel, 2, 2);
+    uint32_t i = 0;
+    button_panel_add_item(
+        button_panel,
+        i,
+        0,
+        0,
+        3,
+        19,
+        &I_Power_25x27,
+        &I_Power_hvr_25x27,
+        infrared_scene_universal_common_item_callback,
+        context);
+    infrared_brute_force_add_record(brute_force, i++, "Power");
+    button_panel_add_item(
+        button_panel,
+        i,
+        1,
+        0,
+        36,
+        19,
+        &I_Mute_25x27,
+        &I_Mute_hvr_25x27,
+        infrared_scene_universal_common_item_callback,
+        context);
+    infrared_brute_force_add_record(brute_force, i++, "Mute");
+    button_panel_add_item(
+        button_panel,
+        i,
+        0,
+        1,
+        3,
+        66,
+        &I_Vol_up_25x27,
+        &I_Vol_up_hvr_25x27,
+        infrared_scene_universal_common_item_callback,
+        context);
+    infrared_brute_force_add_record(brute_force, i++, "Vol_up");
+    button_panel_add_item(
+        button_panel,
+        i,
+        1,
+        1,
+        36,
+        66,
+        &I_Vol_down_25x27,
+        &I_Vol_down_hvr_25x27,
+        infrared_scene_universal_common_item_callback,
+        context);
+    infrared_brute_force_add_record(brute_force, i++, "Vol_dn");
+
+    button_panel_add_label(button_panel, 2, 11, FontPrimary, "Proj. remote");
+    button_panel_add_label(button_panel, 17, 62, FontSecondary, "Volume");
+
+    view_set_orientation(view_stack_get_view(infrared->view_stack), ViewOrientationVertical);
+    view_dispatcher_switch_to_view(infrared->view_dispatcher, InfraredViewStack);
+
+    infrared_show_loading_popup(infrared, true);
+    bool success = infrared_brute_force_calculate_messages(brute_force);
+    infrared_show_loading_popup(infrared, false);
+
+    if(!success) {
+        scene_manager_next_scene(infrared->scene_manager, InfraredSceneErrorDatabases);
+    }
+}
+
+bool infrared_scene_universal_projector_on_event(void* context, SceneManagerEvent event) {
+    return infrared_scene_universal_common_on_event(context, event);
+}
+
+void infrared_scene_universal_projector_on_exit(void* context) {
+    infrared_scene_universal_common_on_exit(context);
+}

applications/main/infrared/views/infrared_debug_view.c

@@ -1,11 +1,11 @@
 #include "infrared_debug_view.h"
 
-#include <stdlib.h>
-#include <string.h>
-
 #include <gui/canvas.h>
 #include <gui/elements.h>
 
+#include <stdlib.h>
+#include <string.h>
+
 #define INFRARED_DEBUG_TEXT_LENGTH 64
 
 struct InfraredDebugView {

applications/main/infrared/views/infrared_progress_view.c

@@ -1,13 +1,15 @@
-#include <core/check.h>
-#include "furi_hal_resources.h"
-#include "assets_icons.h"
-#include "gui/canvas.h"
-#include "gui/view.h"
-#include "input/input.h"
-#include <gui/elements.h>
-#include <furi.h>
 #include "infrared_progress_view.h"
-#include "gui/modules/button_panel.h"
+
+#include <assets_icons.h>
+#include <gui/canvas.h>
+#include <gui/view.h>
+#include <gui/elements.h>
+#include <gui/modules/button_panel.h>
+#include <input/input.h>
+
+#include <furi.h>
+#include <furi_hal_resources.h>
+#include <core/check.h>
 #include <stdint.h>
 
 struct InfraredProgressView {

applications/main/lfrfid/application.fam

@@ -2,6 +2,7 @@ App(
     appid="lfrfid",
     name="125 kHz RFID",
     apptype=FlipperAppType.APP,
+    targets=["f7"],
     entry_point="lfrfid_app",
     cdefines=["APP_LF_RFID"],
     requires=[

applications/main/lfrfid/scenes/lfrfid_scene_start.c

@@ -47,21 +47,28 @@ bool lfrfid_scene_start_on_event(void* context, SceneManagerEvent event) {
 
     if(event.type == SceneManagerEventTypeCustom) {
         if(event.event == SubmenuIndexRead) {
+            scene_manager_set_scene_state(app->scene_manager, LfRfidSceneStart, SubmenuIndexRead);
             scene_manager_next_scene(app->scene_manager, LfRfidSceneRead);
             DOLPHIN_DEED(DolphinDeedRfidRead);
             consumed = true;
         } else if(event.event == SubmenuIndexSaved) {
+            // Like in the other apps, explicitly save the scene state
+            // in each branch in case the user cancels loading a file.
+            scene_manager_set_scene_state(app->scene_manager, LfRfidSceneStart, SubmenuIndexSaved);
             furi_string_set(app->file_path, LFRFID_APP_FOLDER);
             scene_manager_next_scene(app->scene_manager, LfRfidSceneSelectKey);
             consumed = true;
         } else if(event.event == SubmenuIndexAddManually) {
+            scene_manager_set_scene_state(
+                app->scene_manager, LfRfidSceneStart, SubmenuIndexAddManually);
             scene_manager_next_scene(app->scene_manager, LfRfidSceneSaveType);
             consumed = true;
         } else if(event.event == SubmenuIndexExtraActions) {
+            scene_manager_set_scene_state(
+                app->scene_manager, LfRfidSceneStart, SubmenuIndexExtraActions);
             scene_manager_next_scene(app->scene_manager, LfRfidSceneExtraActions);
             consumed = true;
         }
-        scene_manager_set_scene_state(app->scene_manager, LfRfidSceneStart, event.event);
     }
 
     return consumed;

applications/main/nfc/application.fam

@@ -2,6 +2,7 @@ App(
     appid="nfc",
     name="NFC",
     apptype=FlipperAppType.APP,
+    targets=["f7"],
     entry_point="nfc_app",
     cdefines=["APP_NFC"],
     requires=[

applications/main/nfc/nfc.c

@@ -1,5 +1,5 @@
 #include "nfc_i.h"
-#include "furi_hal_nfc.h"
+#include <furi_hal_nfc.h>
 #include <dolphin/dolphin.h>
 
 bool nfc_custom_event_callback(void* context, uint32_t event) {

applications/main/nfc/scenes/nfc_scene_config.h

@@ -4,7 +4,7 @@ ADD_SCENE(nfc, saved_menu, SavedMenu)
 ADD_SCENE(nfc, extra_actions, ExtraActions)
 ADD_SCENE(nfc, set_type, SetType)
 ADD_SCENE(nfc, set_sak, SetSak)
-ADD_SCENE(nfc, set_atqa, SetAtqua)
+ADD_SCENE(nfc, set_atqa, SetAtqa)
 ADD_SCENE(nfc, set_uid, SetUid)
 ADD_SCENE(nfc, generate_info, GenerateInfo)
 ADD_SCENE(nfc, read_card_success, ReadCardSuccess)

applications/main/nfc/scenes/nfc_scene_delete_success.c

@@ -30,7 +30,7 @@ bool nfc_scene_delete_success_on_event(void* context, SceneManagerEvent event) {
                     nfc->scene_manager, NfcSceneMfClassicKeys);
             } else {
                 consumed = scene_manager_search_and_switch_to_previous_scene(
-                    nfc->scene_manager, NfcSceneStart);
+                    nfc->scene_manager, NfcSceneFileSelect);
             }
         }
     }

applications/main/nfc/scenes/nfc_scene_extra_actions.c

@@ -34,6 +34,8 @@ void nfc_scene_extra_actions_on_enter(void* context) {
         SubmenuIndexMfUltralightUnlock,
         nfc_scene_extra_actions_submenu_callback,
         nfc);
+    submenu_set_selected_item(
+        submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneExtraActions));
     view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
 }
 

applications/main/nfc/scenes/nfc_scene_set_atqa.c

@@ -11,7 +11,7 @@ void nfc_scene_set_atqa_on_enter(void* context) {
 
     // Setup view
     ByteInput* byte_input = nfc->byte_input;
-    byte_input_set_header_text(byte_input, "Enter atqa in hex");
+    byte_input_set_header_text(byte_input, "Enter ATQA in hex");
     byte_input_set_result_callback(
         byte_input,
         nfc_scene_set_atqa_byte_input_callback,

applications/main/nfc/scenes/nfc_scene_set_sak.c

@@ -28,7 +28,7 @@ bool nfc_scene_set_sak_on_event(void* context, SceneManagerEvent event) {
 
     if(event.type == SceneManagerEventTypeCustom) {
         if(event.event == NfcCustomEventByteInputDone) {
-            scene_manager_next_scene(nfc->scene_manager, NfcSceneSetAtqua);
+            scene_manager_next_scene(nfc->scene_manager, NfcSceneSetAtqa);
             consumed = true;
         }
     }

applications/main/nfc/scenes/nfc_scene_set_uid.c

@@ -11,7 +11,7 @@ void nfc_scene_set_uid_on_enter(void* context) {
 
     // Setup view
     ByteInput* byte_input = nfc->byte_input;
-    byte_input_set_header_text(byte_input, "Enter uid in hex");
+    byte_input_set_header_text(byte_input, "Enter UID in hex");
     nfc->dev_edit_data = nfc->dev->dev_data.nfc_data;
     byte_input_set_result_callback(
         byte_input,

applications/main/nfc/scenes/nfc_scene_start.c

@@ -48,11 +48,14 @@ bool nfc_scene_start_on_event(void* context, SceneManagerEvent event) {
 
     if(event.type == SceneManagerEventTypeCustom) {
         if(event.event == SubmenuIndexRead) {
+            scene_manager_set_scene_state(nfc->scene_manager, NfcSceneStart, SubmenuIndexRead);
             nfc->dev->dev_data.read_mode = NfcReadModeAuto;
             scene_manager_next_scene(nfc->scene_manager, NfcSceneRead);
             DOLPHIN_DEED(DolphinDeedNfcRead);
             consumed = true;
         } else if(event.event == SubmenuIndexDetectReader) {
+            scene_manager_set_scene_state(
+                nfc->scene_manager, NfcSceneStart, SubmenuIndexDetectReader);
             bool sd_exist = storage_sd_status(nfc->dev->storage) == FSE_OK;
             if(sd_exist) {
                 nfc_device_data_clear(&nfc->dev->dev_data);
@@ -63,19 +66,27 @@ bool nfc_scene_start_on_event(void* context, SceneManagerEvent event) {
             }
             consumed = true;
         } else if(event.event == SubmenuIndexSaved) {
+            // Save the scene state explicitly in each branch, so that
+            // if the user cancels loading a file, the Saved menu item
+            // is properly reselected.
+            scene_manager_set_scene_state(nfc->scene_manager, NfcSceneStart, SubmenuIndexSaved);
             scene_manager_next_scene(nfc->scene_manager, NfcSceneFileSelect);
             consumed = true;
         } else if(event.event == SubmenuIndexExtraAction) {
+            scene_manager_set_scene_state(
+                nfc->scene_manager, NfcSceneStart, SubmenuIndexExtraAction);
             scene_manager_next_scene(nfc->scene_manager, NfcSceneExtraActions);
             consumed = true;
         } else if(event.event == SubmenuIndexAddManually) {
+            scene_manager_set_scene_state(
+                nfc->scene_manager, NfcSceneStart, SubmenuIndexAddManually);
             scene_manager_next_scene(nfc->scene_manager, NfcSceneSetType);
             consumed = true;
         } else if(event.event == SubmenuIndexDebug) {
+            scene_manager_set_scene_state(nfc->scene_manager, NfcSceneStart, SubmenuIndexDebug);
             scene_manager_next_scene(nfc->scene_manager, NfcSceneDebug);
             consumed = true;
         }
-        scene_manager_set_scene_state(nfc->scene_manager, NfcSceneStart, event.event);
     }
     return consumed;
 }

applications/main/subghz/application.fam

@@ -2,6 +2,7 @@ App(
     appid="subghz",
     name="Sub-GHz",
     apptype=FlipperAppType.APP,
+    targets=["f7"],
     entry_point="subghz_app",
     cdefines=["APP_SUBGHZ"],
     requires=[
@@ -11,7 +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_delete_success.c

@@ -28,10 +28,8 @@ bool subghz_scene_delete_success_on_event(void* context, SceneManagerEvent event
         if(event.event == SubGhzCustomEventSceneDeleteSuccess) {
             if(scene_manager_search_and_switch_to_previous_scene(
                    subghz->scene_manager, SubGhzSceneReadRAW)) {
-                scene_manager_next_scene(subghz->scene_manager, SubGhzSceneReadRAW);
             } else if(scene_manager_search_and_switch_to_previous_scene(
                           subghz->scene_manager, SubGhzSceneSaved)) {
-                scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSaved);
             } else {
                 scene_manager_search_and_switch_to_previous_scene(
                     subghz->scene_manager, SubGhzSceneStart);

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/scenes/subghz_scene_receiver_info.c

@@ -129,6 +129,21 @@ bool subghz_scene_receiver_info_on_event(void* context, SceneManagerEvent event)
                        subghz_history_get_raw_data(
                            subghz->txrx->history, subghz->txrx->idx_menu_chosen))) {
                     scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowOnlyRx);
+                    if(subghz->txrx->txrx_state == SubGhzTxRxStateTx) {
+                        subghz_tx_stop(subghz);
+                    }
+                    if(subghz->txrx->txrx_state == SubGhzTxRxStateIDLE) {
+                        subghz_begin(
+                            subghz,
+                            subghz_setting_get_preset_data_by_name(
+                                subghz->setting,
+                                furi_string_get_cstr(subghz->txrx->preset->name)));
+                        subghz_rx(subghz, subghz->txrx->preset->frequency);
+                    }
+                    if(subghz->txrx->hopper_state == SubGhzHopperStatePause) {
+                        subghz->txrx->hopper_state = SubGhzHopperStateRunnig;
+                    }
+                    subghz->state_notifications = SubGhzNotificationStateRx;
                 } else {
                     subghz->state_notifications = SubGhzNotificationStateTx;
                 }

applications/main/subghz/subghz.c

@@ -187,12 +187,15 @@ SubGhz* subghz_alloc() {
     subghz->txrx->environment = subghz_environment_alloc();
     subghz_environment_set_came_atomo_rainbow_table_file_name(
         subghz->txrx->environment, EXT_PATH("subghz/assets/came_atomo"));
+    subghz_environment_set_alutech_at_4n_rainbow_table_file_name(
+        subghz->txrx->environment, EXT_PATH("subghz/assets/alutech_at_4n"));
     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);
-    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);
@@ -216,6 +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_cli.c

@@ -257,6 +257,8 @@ void subghz_cli_command_rx(Cli* cli, FuriString* args, void* context) {
     subghz_environment_load_keystore(environment, EXT_PATH("subghz/assets/keeloq_mfcodes_user"));
     subghz_environment_set_came_atomo_rainbow_table_file_name(
         environment, EXT_PATH("subghz/assets/came_atomo"));
+    subghz_environment_set_alutech_at_4n_rainbow_table_file_name(
+        environment, EXT_PATH("subghz/assets/alutech_at_4n"));
     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);
@@ -309,6 +311,81 @@ void subghz_cli_command_rx(Cli* cli, FuriString* args, void* context) {
     free(instance);
 }
 
+void subghz_cli_command_rx_raw(Cli* cli, FuriString* args, void* context) {
+    UNUSED(context);
+    uint32_t frequency = 433920000;
+
+    if(furi_string_size(args)) {
+        int ret = sscanf(furi_string_get_cstr(args), "%lu", &frequency);
+        if(ret != 1) {
+            printf("sscanf returned %d, frequency: %lu\r\n", ret, frequency);
+            cli_print_usage("subghz rx", "<Frequency: in Hz>", furi_string_get_cstr(args));
+            return;
+        }
+        if(!furi_hal_subghz_is_frequency_valid(frequency)) {
+            printf(
+                "Frequency must be in " SUBGHZ_FREQUENCY_RANGE_STR " range, not %lu\r\n",
+                frequency);
+            return;
+        }
+    }
+
+    // Allocate context and buffers
+    SubGhzCliCommandRx* instance = malloc(sizeof(SubGhzCliCommandRx));
+    instance->stream =
+        furi_stream_buffer_alloc(sizeof(LevelDuration) * 1024, sizeof(LevelDuration));
+    furi_check(instance->stream);
+
+    // Configure radio
+    furi_hal_subghz_reset();
+    furi_hal_subghz_load_preset(FuriHalSubGhzPresetOok270Async);
+    frequency = furi_hal_subghz_set_frequency_and_path(frequency);
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeInput, GpioPullNo, GpioSpeedLow);
+
+    furi_hal_power_suppress_charge_enter();
+
+    // Prepare and start RX
+    furi_hal_subghz_start_async_rx(subghz_cli_command_rx_capture_callback, instance);
+
+    // Wait for packets to arrive
+    printf("Listening at %lu. Press CTRL+C to stop\r\n", frequency);
+    LevelDuration level_duration;
+    size_t counter = 0;
+    while(!cli_cmd_interrupt_received(cli)) {
+        int ret = furi_stream_buffer_receive(
+            instance->stream, &level_duration, sizeof(LevelDuration), 10);
+        if(ret == 0) {
+            continue;
+        }
+        if(ret != sizeof(LevelDuration)) {
+            puts("stream corrupt");
+            break;
+        }
+        if(level_duration_is_reset(level_duration)) {
+            puts(". ");
+        } else {
+            bool level = level_duration_get_level(level_duration);
+            uint32_t duration = level_duration_get_duration(level_duration);
+            printf("%c%lu ", level ? '+' : '-', duration);
+        }
+        furi_thread_stdout_flush();
+        counter++;
+        if(counter > 255) {
+            puts("\r\n");
+            counter = 0;
+        }
+    }
+
+    // Shutdown radio
+    furi_hal_subghz_stop_async_rx();
+    furi_hal_subghz_sleep();
+
+    furi_hal_power_suppress_charge_exit();
+
+    // Cleanup
+    furi_stream_buffer_free(instance->stream);
+    free(instance);
+}
 void subghz_cli_command_decode_raw(Cli* cli, FuriString* args, void* context) {
     UNUSED(context);
     FuriString* file_name;
@@ -377,6 +454,8 @@ void subghz_cli_command_decode_raw(Cli* cli, FuriString* args, void* context) {
         }
         subghz_environment_set_came_atomo_rainbow_table_file_name(
             environment, EXT_PATH("subghz/assets/came_atomo"));
+        subghz_environment_set_alutech_at_4n_rainbow_table_file_name(
+            environment, EXT_PATH("subghz/assets/alutech_at_4n"));
         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);
@@ -431,7 +510,8 @@ static void subghz_cli_command_print_usage() {
     printf("\tchat <frequency:in Hz>\t - Chat with other Flippers\r\n");
     printf(
         "\ttx <3 byte Key: in hex> <frequency: in Hz> <te: us> <repeat: count>\t - Transmitting key\r\n");
-    printf("\trx <frequency:in Hz>\t - Reception key\r\n");
+    printf("\trx <frequency:in Hz>\t - Receive\r\n");
+    printf("\trx_raw <frequency:in Hz>\t - Receive RAW\r\n");
     printf("\tdecode_raw <file_name: path_RAW_file>\t - Testing\r\n");
 
     if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
@@ -733,6 +813,11 @@ static void subghz_cli_command(Cli* cli, FuriString* args, void* context) {
             break;
         }
 
+        if(furi_string_cmp_str(cmd, "rx_raw") == 0) {
+            subghz_cli_command_rx_raw(cli, args, context);
+            break;
+        }
+
         if(furi_string_cmp_str(cmd, "decode_raw") == 0) {
             subghz_cli_command_decode_raw(cli, args, context);
             break;

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 {
@@ -121,8 +122,12 @@ 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");
+        if(output != NULL) furi_string_printf(output, "   Memory is FULL");
         return true;
     }
     if(output != NULL)
@@ -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;
@@ -200,27 +206,31 @@ 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(!(uint32_t)(data >> 32)) {
+        if(data != 0) {
-            furi_string_printf(
+            if(!(uint32_t)(data >> 32)) {
-                item->item_str,
+                furi_string_printf(
-                "%s %lX",
+                    item->item_str,
-                furi_string_get_cstr(instance->tmp_string),
+                    "%s %lX",
-                (uint32_t)(data & 0xFFFFFFFF));
+                    furi_string_get_cstr(instance->tmp_string),
+                    (uint32_t)(data & 0xFFFFFFFF));
+            } else {
+                furi_string_printf(
+                    item->item_str,
+                    "%s %lX%08lX",
+                    furi_string_get_cstr(instance->tmp_string),
+                    (uint32_t)(data >> 32),
+                    (uint32_t)(data & 0xFFFFFFFF));
+            }
         } else {
-            furi_string_printf(
+            furi_string_printf(item->item_str, "%s", furi_string_get_cstr(instance->tmp_string));
-                item->item_str,
-                "%s %lX%08lX",
-                furi_string_get_cstr(instance->tmp_string),
-                (uint32_t)(data >> 32),
-                (uint32_t)(data & 0xFFFFFFFF));
         }
+
     } 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");
 }
 

applications/main/u2f/scenes/u2f_scene_main.c

@@ -1,7 +1,7 @@
 #include "../u2f_app_i.h"
 #include "../views/u2f_view.h"
 #include <dolphin/dolphin.h>
-#include "furi_hal.h"
+#include <furi_hal.h>
 #include "../u2f.h"
 
 #define U2F_REQUEST_TIMEOUT 500

applications/plugins/hid_app/views/hid_keyboard.c

@@ -46,11 +46,25 @@ typedef struct {
 #define KEY_WIDTH 9
 #define KEY_HEIGHT 12
 #define KEY_PADDING 1
-#define ROW_COUNT 6
+#define ROW_COUNT 7
 #define COLUMN_COUNT 12
 
 // 0 width items are not drawn, but there value is used
 const HidKeyboardKey hid_keyboard_keyset[ROW_COUNT][COLUMN_COUNT] = {
+    {
+        {.width = 1, .icon = &I_ButtonF1_5x8, .value = HID_KEYBOARD_F1},
+        {.width = 1, .icon = &I_ButtonF2_5x8, .value = HID_KEYBOARD_F2},
+        {.width = 1, .icon = &I_ButtonF3_5x8, .value = HID_KEYBOARD_F3},
+        {.width = 1, .icon = &I_ButtonF4_5x8, .value = HID_KEYBOARD_F4},
+        {.width = 1, .icon = &I_ButtonF5_5x8, .value = HID_KEYBOARD_F5},
+        {.width = 1, .icon = &I_ButtonF6_5x8, .value = HID_KEYBOARD_F6},
+        {.width = 1, .icon = &I_ButtonF7_5x8, .value = HID_KEYBOARD_F7},
+        {.width = 1, .icon = &I_ButtonF8_5x8, .value = HID_KEYBOARD_F8},
+        {.width = 1, .icon = &I_ButtonF9_5x8, .value = HID_KEYBOARD_F9},
+        {.width = 1, .icon = &I_ButtonF10_5x8, .value = HID_KEYBOARD_F10},
+        {.width = 1, .icon = &I_ButtonF11_5x8, .value = HID_KEYBOARD_F11},
+        {.width = 1, .icon = &I_ButtonF12_5x8, .value = HID_KEYBOARD_F12},
+    },
     {
         {.width = 1, .icon = NULL, .key = "1", .shift_key = "!", .value = HID_KEYBOARD_1},
         {.width = 1, .icon = NULL, .key = "2", .shift_key = "@", .value = HID_KEYBOARD_2},
@@ -224,7 +238,12 @@ static void hid_keyboard_draw_callback(Canvas* canvas, void* context) {
 
     canvas_set_font(canvas, FontKeyboard);
     // Start shifting the all keys up if on the next row (Scrolling)
-    uint8_t initY = model->y - 4 > 0 ? model->y - 4 : 0;
+    uint8_t initY = model->y == 0 ? 0 : 1;
+
+    if(model->y > 5) {
+        initY = model->y - 4;
+    }
+
     for(uint8_t y = initY; y < ROW_COUNT; y++) {
         const HidKeyboardKey* keyboardKeyRow = hid_keyboard_keyset[y];
         uint8_t x = 0;
@@ -365,7 +384,10 @@ HidKeyboard* hid_keyboard_alloc(Hid* bt_hid) {
     with_view_model(
         hid_keyboard->view,
         HidKeyboardModel * model,
-        { model->transport = bt_hid->transport; },
+        {
+            model->transport = bt_hid->transport;
+            model->y = 1;
+        },
         true);
 
     return hid_keyboard;

applications/plugins/music_player/music_player_worker.c

@@ -6,6 +6,7 @@
 #include <storage/storage.h>
 #include <lib/flipper_format/flipper_format.h>
 
+#include <math.h>
 #include <m-array.h>
 
 #define TAG "MusicPlayerWorker"

applications/plugins/nfc_magic/application.fam

@@ -2,6 +2,7 @@ App(
     appid="nfc_magic",
     name="Nfc Magic",
     apptype=FlipperAppType.EXTERNAL,
+    targets=["f7"],
     entry_point="nfc_magic_app",
     requires=[
         "storage",

applications/plugins/nfc_magic/nfc_magic.c

@@ -136,9 +136,9 @@ void nfc_magic_free(NfcMagic* nfc_magic) {
     free(nfc_magic);
 }
 
-static const NotificationSequence nfc_magic_sequence_blink_start_blue = {
+static const NotificationSequence nfc_magic_sequence_blink_start_cyan = {
     &message_blink_start_10,
-    &message_blink_set_color_blue,
+    &message_blink_set_color_cyan,
     &message_do_not_reset,
     NULL,
 };
@@ -149,7 +149,7 @@ static const NotificationSequence nfc_magic_sequence_blink_stop = {
 };
 
 void nfc_magic_blink_start(NfcMagic* nfc_magic) {
-    notification_message(nfc_magic->notifications, &nfc_magic_sequence_blink_start_blue);
+    notification_message(nfc_magic->notifications, &nfc_magic_sequence_blink_start_cyan);
 }
 
 void nfc_magic_blink_stop(NfcMagic* nfc_magic) {