Add BFT creation

applications/subghz/scenes/subghz_scene_config.h

@@ -20,6 +20,9 @@ ADD_SCENE(subghz, set_type, SetType)
 ADD_SCENE(subghz, set_fix, SetFix)
 ADD_SCENE(subghz, set_cnt, SetCnt)
 ADD_SCENE(subghz, set_seed, SetSeed)
+ADD_SCENE(subghz, set_fix_bft, SetFixBft)
+ADD_SCENE(subghz, set_cnt_bft, SetCntBft)
+ADD_SCENE(subghz, set_seed_bft, SetSeedBft)
 ADD_SCENE(subghz, frequency_analyzer, FrequencyAnalyzer)
 ADD_SCENE(subghz, read_raw, ReadRAW)
 ADD_SCENE(subghz, more_raw, MoreRAW)

applications/subghz/scenes/subghz_scene_set_cnt_bft.c

@@ -0,0 +1,46 @@
+#include "../subghz_i.h"
+
+#define TAG "SubGhzSetCntBft"
+
+void subghz_scene_set_cnt_bft_byte_input_callback(void* context) {
+    SubGhz* subghz = context;
+
+    view_dispatcher_send_custom_event(subghz->view_dispatcher, SubGhzCustomEventByteInputDone);
+}
+
+void subghz_scene_set_cnt_bft_on_enter(void* context) {
+    SubGhz* subghz = context;
+
+    // Setup view
+    ByteInput* byte_input = subghz->byte_input;
+    byte_input_set_header_text(byte_input, "Enter COUNTER in hex");
+    byte_input_set_result_callback(
+        byte_input,
+        subghz_scene_set_cnt_bft_byte_input_callback,
+        NULL,
+        subghz,
+        subghz->txrx->secure_data->cnt,
+        2);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdByteInput);
+}
+
+bool subghz_scene_set_cnt_bft_on_event(void* context, SceneManagerEvent event) {
+    SubGhz* subghz = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubGhzCustomEventByteInputDone) {
+            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSetSeedBft);
+            consumed = true;
+        }
+    }
+    return consumed;
+}
+
+void subghz_scene_set_cnt_bft_on_exit(void* context) {
+    SubGhz* subghz = context;
+
+    // Clear view
+    byte_input_set_result_callback(subghz->byte_input, NULL, NULL, NULL, NULL, 0);
+    byte_input_set_header_text(subghz->byte_input, "");
+}

applications/subghz/scenes/subghz_scene_set_fix_bft.c

@@ -0,0 +1,46 @@
+#include "../subghz_i.h"
+
+#define TAG "SubGhzSetFixBft"
+
+void subghz_scene_set_fix_bft_byte_input_callback(void* context) {
+    SubGhz* subghz = context;
+
+    view_dispatcher_send_custom_event(subghz->view_dispatcher, SubGhzCustomEventByteInputDone);
+}
+
+void subghz_scene_set_fix_bft_on_enter(void* context) {
+    SubGhz* subghz = context;
+
+    // Setup view
+    ByteInput* byte_input = subghz->byte_input;
+    byte_input_set_header_text(byte_input, "Enter FIX in hex");
+    byte_input_set_result_callback(
+        byte_input,
+        subghz_scene_set_fix_bft_byte_input_callback,
+        NULL,
+        subghz,
+        subghz->txrx->secure_data->fix,
+        4);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdByteInput);
+}
+
+bool subghz_scene_set_fix_bft_on_event(void* context, SceneManagerEvent event) {
+    SubGhz* subghz = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubGhzCustomEventByteInputDone) {
+            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSetCntBft);
+            consumed = true;
+        }
+    }
+    return consumed;
+}
+
+void subghz_scene_set_fix_bft_on_exit(void* context) {
+    SubGhz* subghz = context;
+
+    // Clear view
+    byte_input_set_result_callback(subghz->byte_input, NULL, NULL, NULL, NULL, 0);
+    byte_input_set_header_text(subghz->byte_input, "");
+}

applications/subghz/scenes/subghz_scene_set_seed_bft.c

@@ -0,0 +1,99 @@
+#include "../subghz_i.h"
+#include <dolphin/dolphin.h>
+#include <lib/subghz/protocols/keeloq.h>
+
+#define TAG "SubGhzSetSeedBft"
+
+void subghz_scene_set_seed_bft_byte_input_callback(void* context) {
+    SubGhz* subghz = context;
+
+    view_dispatcher_send_custom_event(subghz->view_dispatcher, SubGhzCustomEventByteInputDone);
+}
+
+void subghz_scene_set_seed_bft_on_enter(void* context) {
+    SubGhz* subghz = context;
+
+    // Setup view
+    ByteInput* byte_input = subghz->byte_input;
+    byte_input_set_header_text(byte_input, "Enter SEED in hex");
+    byte_input_set_result_callback(
+        byte_input,
+        subghz_scene_set_seed_bft_byte_input_callback,
+        NULL,
+        subghz,
+        subghz->txrx->secure_data->seed,
+        4);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdByteInput);
+}
+
+bool subghz_scene_set_seed_bft_on_event(void* context, SceneManagerEvent event) {
+    SubGhz* subghz = context;
+    bool consumed = false;
+    bool generated_protocol = false;
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubGhzCustomEventByteInputDone) {
+            
+            uint32_t fix_part = subghz->txrx->secure_data->fix[0] << 24 | subghz->txrx->secure_data->fix[1] << 16 |
+                           subghz->txrx->secure_data->fix[2] << 8 | subghz->txrx->secure_data->fix[3];
+
+            uint16_t cnt = subghz->txrx->secure_data->cnt[0] << 8 | subghz->txrx->secure_data->cnt[1];
+
+            uint32_t seed = subghz->txrx->secure_data->seed[0] << 24 | subghz->txrx->secure_data->seed[1] << 16 |
+                            subghz->txrx->secure_data->seed[2] << 8 | subghz->txrx->secure_data->seed[3];
+            
+            subghz->txrx->transmitter =
+                subghz_transmitter_alloc_init(subghz->txrx->environment, "KeeLoq");
+            if(subghz->txrx->transmitter) {
+                subghz_protocol_keeloq_bft_create_data(
+                    subghz_transmitter_get_protocol_instance(subghz->txrx->transmitter),
+                    subghz->txrx->fff_data,
+                    fix_part & 0x0FFFFFFF,
+                    fix_part >> 28,
+                    cnt,
+                    seed,
+                    "BFT",
+                    433920000,
+                    FuriHalSubGhzPresetOok650Async);
+                
+                uint8_t seed_data[sizeof(uint32_t)] = {0};
+                for(size_t i = 0; i < sizeof(uint32_t); i++) {
+                    seed_data[sizeof(uint32_t) - i - 1] = (seed >> i * 8) & 0xFF;
+                    }
+
+                flipper_format_write_hex(subghz->txrx->fff_data, "Seed", seed_data, sizeof(uint32_t));
+                FURI_LOG_I(TAG, "SEED: %8X\n", seed);
+                
+                generated_protocol = true;
+            } else {
+                generated_protocol = false;
+            }
+
+            subghz_transmitter_free(subghz->txrx->transmitter);
+            
+            if(!generated_protocol) {
+                string_set(
+                    subghz->error_str, "Function requires\nan SD card with\nfresh databases.");
+                scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowError);
+            }
+            consumed = true;
+        }
+        
+        if(generated_protocol) {
+            subghz_file_name_clear(subghz);
+            DOLPHIN_DEED(DolphinDeedSubGhzAddManually);
+            scene_manager_set_scene_state(
+                subghz->scene_manager, SubGhzSceneSetType, SubGhzCustomEventManagerSet);
+            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSaveName);
+            return true;
+        }
+    }
+    return consumed;;
+}
+
+void subghz_scene_set_seed_bft_on_exit(void* context) {
+    SubGhz* subghz = context;
+    
+    // Clear view
+    byte_input_set_result_callback(subghz->byte_input, NULL, NULL, NULL, NULL, 0);
+    byte_input_set_header_text(subghz->byte_input, "");
+}

applications/subghz/scenes/subghz_scene_set_type.c

@@ -12,6 +12,7 @@
 
 enum SubmenuIndex {
     SubmenuIndexFaacSLH,
+    SubmenuIndexBFT,
     SubmenuIndexPricenton,
     SubmenuIndexNiceFlo12bit,
     SubmenuIndexNiceFlo24bit,
@@ -89,6 +90,12 @@ void subghz_scene_set_type_on_enter(void* context) {
         SubmenuIndexFaacSLH,
         subghz_scene_set_type_submenu_callback,
         subghz);
+    submenu_add_item(
+        subghz->submenu,
+        "BFT Mitto",
+        SubmenuIndexBFT,
+        subghz_scene_set_type_submenu_callback,
+        subghz);
     submenu_add_item(
         subghz->submenu,
         "Princeton_433",
@@ -183,6 +190,9 @@ bool subghz_scene_set_type_on_event(void* context, SceneManagerEvent event) {
         case SubmenuIndexFaacSLH:
             scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSetFix);
             break;
+        case SubmenuIndexBFT:
+            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSetFixBft);
+            break;
         case SubmenuIndexPricenton:
             key = (key & 0x00FFFFF0) | 0x4; //btn 0x1, 0x2, 0x4, 0x8
             if(subghz_scene_set_type_submenu_gen_data_protocol(