prt2

applications/debug/unit_tests/subghz/subghz_test.c

@@ -7,6 +7,7 @@
 #include <lib/subghz/subghz_file_encoder_worker.h>
 #include <lib/subghz/protocols/protocol_items.h>
 #include <flipper_format/flipper_format_i.h>
+#include <lib/subghz/devices/devices.h>
 
 #define TAG "SubGhz TEST"
 #define KEYSTORE_DIR_NAME EXT_PATH("subghz/assets/keeloq_mfcodes")
@@ -49,12 +50,15 @@ static void subghz_test_init(void) {
     subghz_environment_set_protocol_registry(
         environment_handler, (void*)&subghz_protocol_registry);
 
+    subghz_devices_init();
+
     receiver_handler = subghz_receiver_alloc_init(environment_handler);
     subghz_receiver_set_filter(receiver_handler, SubGhzProtocolFlag_Decodable);
     subghz_receiver_set_rx_callback(receiver_handler, subghz_test_rx_callback, NULL);
 }
 
 static void subghz_test_deinit(void) {
+    subghz_devices_deinit();
     subghz_receiver_free(receiver_handler);
     subghz_environment_free(environment_handler);
 }
@@ -68,7 +72,7 @@ static bool subghz_decoder_test(const char* path, const char* name_decoder) {
 
     if(decoder) {
         file_worker_encoder_handler = subghz_file_encoder_worker_alloc();
-        if(subghz_file_encoder_worker_start(file_worker_encoder_handler, path)) {
+        if(subghz_file_encoder_worker_start(file_worker_encoder_handler, path, NULL)) {
             // the worker needs a file in order to open and read part of the file
             furi_delay_ms(100);
 
@@ -108,7 +112,7 @@ static bool subghz_decode_random_test(const char* path) {
     uint32_t test_start = furi_get_tick();
 
     file_worker_encoder_handler = subghz_file_encoder_worker_alloc();
-    if(subghz_file_encoder_worker_start(file_worker_encoder_handler, path)) {
+    if(subghz_file_encoder_worker_start(file_worker_encoder_handler, path, NULL)) {
         // the worker needs a file in order to open and read part of the file
         furi_delay_ms(100);
 

applications/main/subghz/helpers/subghz_chat.c

@@ -76,12 +76,15 @@ void subghz_chat_worker_free(SubGhzChatWorker* instance) {
     free(instance);
 }
 
-bool subghz_chat_worker_start(SubGhzChatWorker* instance, uint32_t frequency) {
+bool subghz_chat_worker_start(
+    SubGhzChatWorker* instance,
+    const SubGhzDevice* device,
+    uint32_t frequency) {
     furi_assert(instance);
     furi_assert(!instance->worker_running);
     bool res = false;
 
-    if(subghz_tx_rx_worker_start(instance->subghz_txrx, frequency)) {
+    if(subghz_tx_rx_worker_start(instance->subghz_txrx, device, frequency)) {
         furi_message_queue_reset(instance->event_queue);
         subghz_tx_rx_worker_set_callback_have_read(
             instance->subghz_txrx, subghz_chat_worker_update_rx_event_chat, instance);

applications/main/subghz/helpers/subghz_chat.h

@@ -1,5 +1,6 @@
 #pragma once
 #include "../subghz_i.h"
+#include <lib/subghz/devices/devices.h>
 #include <cli/cli.h>
 
 typedef struct SubGhzChatWorker SubGhzChatWorker;
@@ -20,7 +21,10 @@ typedef struct {
 
 SubGhzChatWorker* subghz_chat_worker_alloc(Cli* cli);
 void subghz_chat_worker_free(SubGhzChatWorker* instance);
-bool subghz_chat_worker_start(SubGhzChatWorker* instance, uint32_t frequency);
+bool subghz_chat_worker_start(
+    SubGhzChatWorker* instance,
+    const SubGhzDevice* device,
+    uint32_t frequency);
 void subghz_chat_worker_stop(SubGhzChatWorker* instance);
 bool subghz_chat_worker_is_running(SubGhzChatWorker* instance);
 SubGhzChatEvent subghz_chat_worker_get_event_chat(SubGhzChatWorker* instance);

applications/main/subghz/helpers/subghz_threshold_rssi.c

@@ -32,9 +32,8 @@ float subghz_threshold_rssi_get(SubGhzThresholdRssi* instance) {
     return instance->threshold_rssi;
 }
 
-SubGhzThresholdRssiData subghz_threshold_get_rssi_data(SubGhzThresholdRssi* instance) {
+SubGhzThresholdRssiData subghz_threshold_get_rssi_data(SubGhzThresholdRssi* instance, float rssi) {
     furi_assert(instance);
-    float rssi = furi_hal_subghz_get_rssi();
     SubGhzThresholdRssiData ret = {.rssi = rssi, .is_above = false};
 
     if(float_is_equal(instance->threshold_rssi, SUBGHZ_RAW_THRESHOLD_MIN)) {

applications/main/subghz/helpers/subghz_threshold_rssi.h

@@ -38,6 +38,7 @@ float subghz_threshold_rssi_get(SubGhzThresholdRssi* instance);
 /** Check threshold
  * 
  * @param instance Pointer to a SubGhzThresholdRssi
+ * @param rssi Current RSSI
  * @return SubGhzThresholdRssiData 
  */
-SubGhzThresholdRssiData subghz_threshold_get_rssi_data(SubGhzThresholdRssi* instance);
+SubGhzThresholdRssiData subghz_threshold_get_rssi_data(SubGhzThresholdRssi* instance, float rssi);

applications/main/subghz/helpers/subghz_txrx.c

@@ -1,9 +1,28 @@
 #include "subghz_txrx_i.h"
+
 #include <lib/subghz/protocols/protocol_items.h>
+#include <applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.h>
+#include <lib/subghz/devices/cc1101_int/cc1101_int_interconnect.h>
+
 #include <lib/subghz/blocks/custom_btn.h>
 
 #define TAG "SubGhz"
 
+static void subghz_txrx_radio_device_power_on(SubGhzTxRx* instance) {
+    UNUSED(instance);
+    uint8_t attempts = 0;
+    while(!furi_hal_power_is_otg_enabled() && attempts++ < 5) {
+        furi_hal_power_enable_otg();
+        //CC1101 power-up time
+        furi_delay_ms(10);
+    }
+}
+
+static void subghz_txrx_radio_device_power_off(SubGhzTxRx* instance) {
+    UNUSED(instance);
+    if(furi_hal_power_is_otg_enabled()) furi_hal_power_disable_otg();
+}
+
 SubGhzTxRx* subghz_txrx_alloc() {
     SubGhzTxRx* instance = malloc(sizeof(SubGhzTxRx));
     instance->setting = subghz_setting_alloc();
@@ -43,12 +62,24 @@ SubGhzTxRx* subghz_txrx_alloc() {
         instance->worker, (SubGhzWorkerPairCallback)subghz_receiver_decode);
     subghz_worker_set_context(instance->worker, instance->receiver);
 
+    //set default device External
+    subghz_devices_init();
+    instance->radio_device_type =
+        subghz_txrx_radio_device_set(instance, SubGhzRadioDeviceTypeExternalCC1101);
+
     return instance;
 }
 
 void subghz_txrx_free(SubGhzTxRx* instance) {
     furi_assert(instance);
 
+    if(instance->radio_device_type != SubGhzRadioDeviceTypeInternal) {
+        subghz_txrx_radio_device_power_off(instance);
+        subghz_devices_end(instance->radio_device);
+    }
+
+    subghz_devices_deinit();
+
     subghz_worker_free(instance->worker);
     subghz_receiver_free(instance->receiver);
     subghz_environment_free(instance->environment);
@@ -128,29 +159,29 @@ void subghz_txrx_get_frequency_and_modulation(
 
 static void subghz_txrx_begin(SubGhzTxRx* instance, uint8_t* preset_data) {
     furi_assert(instance);
-    furi_hal_subghz_reset();
+    subghz_devices_reset(instance->radio_device);
-    furi_hal_subghz_idle();
+    subghz_devices_idle(instance->radio_device);
-    furi_hal_subghz_load_custom_preset(preset_data);
+    subghz_devices_load_preset(instance->radio_device, FuriHalSubGhzPresetCustom, preset_data);
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeInput, GpioPullNo, GpioSpeedLow);
     instance->txrx_state = SubGhzTxRxStateIDLE;
 }
 
 static uint32_t subghz_txrx_rx(SubGhzTxRx* instance, uint32_t frequency) {
     furi_assert(instance);
+    // TODO
     if(!furi_hal_subghz_is_frequency_valid(frequency)) {
         furi_crash("SubGhz: Incorrect RX frequency.");
     }
     furi_assert(
         instance->txrx_state != SubGhzTxRxStateRx && instance->txrx_state != SubGhzTxRxStateSleep);
 
-    furi_hal_subghz_idle();
+    subghz_devices_idle(instance->radio_device);
-    uint32_t value = furi_hal_subghz_set_frequency_and_path(frequency);
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeInput, GpioPullNo, GpioSpeedLow);
-    furi_hal_subghz_flush_rx();
-    subghz_txrx_speaker_on(instance);
-    furi_hal_subghz_rx();
 
-    furi_hal_subghz_start_async_rx(subghz_worker_rx_callback, instance->worker);
+    uint32_t value = subghz_devices_set_frequency(instance->radio_device, frequency);
+    subghz_devices_flush_rx(instance->radio_device);
+    subghz_txrx_speaker_on(instance);
+
+    subghz_devices_start_async_rx(
+        instance->radio_device, subghz_worker_rx_callback, instance->worker);
     subghz_worker_start(instance->worker);
     instance->txrx_state = SubGhzTxRxStateRx;
     return value;
@@ -159,7 +190,7 @@ static uint32_t subghz_txrx_rx(SubGhzTxRx* instance, uint32_t frequency) {
 static void subghz_txrx_idle(SubGhzTxRx* instance) {
     furi_assert(instance);
     furi_assert(instance->txrx_state != SubGhzTxRxStateSleep);
-    furi_hal_subghz_idle();
+    subghz_devices_idle(instance->radio_device);
     subghz_txrx_speaker_off(instance);
     instance->txrx_state = SubGhzTxRxStateIDLE;
 }
@@ -170,31 +201,30 @@ static void subghz_txrx_rx_end(SubGhzTxRx* instance) {
 
     if(subghz_worker_is_running(instance->worker)) {
         subghz_worker_stop(instance->worker);
-        furi_hal_subghz_stop_async_rx();
+        subghz_devices_stop_async_rx(instance->radio_device);
     }
-    furi_hal_subghz_idle();
+    subghz_devices_idle(instance->radio_device);
     subghz_txrx_speaker_off(instance);
     instance->txrx_state = SubGhzTxRxStateIDLE;
 }
 
 void subghz_txrx_sleep(SubGhzTxRx* instance) {
     furi_assert(instance);
-    furi_hal_subghz_sleep();
+    subghz_devices_sleep(instance->radio_device);
     instance->txrx_state = SubGhzTxRxStateSleep;
 }
 
 static bool subghz_txrx_tx(SubGhzTxRx* instance, uint32_t frequency) {
     furi_assert(instance);
+    // TODO
     if(!furi_hal_subghz_is_frequency_valid(frequency)) {
         furi_crash("SubGhz: Incorrect TX frequency.");
     }
     furi_assert(instance->txrx_state != SubGhzTxRxStateSleep);
-    furi_hal_subghz_idle();
+    subghz_devices_idle(instance->radio_device);
-    furi_hal_subghz_set_frequency_and_path(frequency);
+    subghz_devices_set_frequency(instance->radio_device, frequency);
-    furi_hal_gpio_write(furi_hal_subghz.cc1101_g0_pin, false);
+
-    furi_hal_gpio_init(
+    bool ret = subghz_devices_set_tx(instance->radio_device);
-        furi_hal_subghz.cc1101_g0_pin, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
-    bool ret = furi_hal_subghz_tx();
     if(ret) {
         subghz_txrx_speaker_on(instance);
         instance->txrx_state = SubGhzTxRxStateTx;
@@ -256,8 +286,8 @@ SubGhzTxRxStartTxState subghz_txrx_tx_start(SubGhzTxRx* instance, FlipperFormat*
 
                 if(ret == SubGhzTxRxStartTxStateOk) {
                     //Start TX
-                    furi_hal_subghz_start_async_tx(
+                    subghz_devices_start_async_tx(
-                        subghz_transmitter_yield, instance->transmitter);
+                        instance->radio_device, subghz_transmitter_yield, instance->transmitter);
                 }
             } else {
                 ret = SubGhzTxRxStartTxStateErrorParserOthers;
@@ -300,7 +330,7 @@ static void subghz_txrx_tx_stop(SubGhzTxRx* instance) {
     furi_assert(instance);
     furi_assert(instance->txrx_state == SubGhzTxRxStateTx);
     //Stop TX
-    furi_hal_subghz_stop_async_tx();
+    subghz_devices_stop_async_tx(instance->radio_device);
     subghz_transmitter_stop(instance->transmitter);
     subghz_transmitter_free(instance->transmitter);
 
@@ -313,7 +343,6 @@ static void subghz_txrx_tx_stop(SubGhzTxRx* instance) {
     subghz_txrx_idle(instance);
     subghz_txrx_speaker_off(instance);
     //Todo: Show message
-    // notification_message(notifications, &sequence_reset_red);
 }
 
 FlipperFormat* subghz_txrx_get_fff_data(SubGhzTxRx* instance) {
@@ -363,7 +392,7 @@ void subghz_txrx_hopper_update(SubGhzTxRx* instance) {
     float rssi = -127.0f;
     if(instance->hopper_state != SubGhzHopperStateRSSITimeOut) {
         // See RSSI Calculation timings in CC1101 17.3 RSSI
-        rssi = furi_hal_subghz_get_rssi();
+        rssi = subghz_devices_get_rssi(instance->radio_device);
 
         // Stay if RSSI is high enough
         if(rssi > -90.0f) {
@@ -420,13 +449,13 @@ void subghz_txrx_hopper_pause(SubGhzTxRx* instance) {
 void subghz_txrx_speaker_on(SubGhzTxRx* instance) {
     furi_assert(instance);
     if(instance->debug_pin_state) {
-        furi_hal_subghz_set_async_mirror_pin(&gpio_ibutton);
+        subghz_devices_set_async_mirror_pin(instance->radio_device, &gpio_ibutton);
     }
 
     if(instance->speaker_state == SubGhzSpeakerStateEnable) {
         if(furi_hal_speaker_acquire(30)) {
             if(!instance->debug_pin_state) {
-                furi_hal_subghz_set_async_mirror_pin(&gpio_speaker);
+                subghz_devices_set_async_mirror_pin(instance->radio_device, &gpio_speaker);
             }
         } else {
             instance->speaker_state = SubGhzSpeakerStateDisable;
@@ -437,12 +466,12 @@ void subghz_txrx_speaker_on(SubGhzTxRx* instance) {
 void subghz_txrx_speaker_off(SubGhzTxRx* instance) {
     furi_assert(instance);
     if(instance->debug_pin_state) {
-        furi_hal_subghz_set_async_mirror_pin(NULL);
+        subghz_devices_set_async_mirror_pin(instance->radio_device, NULL);
     }
     if(instance->speaker_state != SubGhzSpeakerStateDisable) {
         if(furi_hal_speaker_is_mine()) {
             if(!instance->debug_pin_state) {
-                furi_hal_subghz_set_async_mirror_pin(NULL);
+                subghz_devices_set_async_mirror_pin(instance->radio_device, NULL);
             }
             furi_hal_speaker_release();
             if(instance->speaker_state == SubGhzSpeakerStateShutdown)
@@ -454,12 +483,12 @@ void subghz_txrx_speaker_off(SubGhzTxRx* instance) {
 void subghz_txrx_speaker_mute(SubGhzTxRx* instance) {
     furi_assert(instance);
     if(instance->debug_pin_state) {
-        furi_hal_subghz_set_async_mirror_pin(NULL);
+        subghz_devices_set_async_mirror_pin(instance->radio_device, NULL);
     }
     if(instance->speaker_state == SubGhzSpeakerStateEnable) {
         if(furi_hal_speaker_is_mine()) {
             if(!instance->debug_pin_state) {
-                furi_hal_subghz_set_async_mirror_pin(NULL);
+                subghz_devices_set_async_mirror_pin(instance->radio_device, NULL);
             }
         }
     }
@@ -468,12 +497,12 @@ void subghz_txrx_speaker_mute(SubGhzTxRx* instance) {
 void subghz_txrx_speaker_unmute(SubGhzTxRx* instance) {
     furi_assert(instance);
     if(instance->debug_pin_state) {
-        furi_hal_subghz_set_async_mirror_pin(&gpio_ibutton);
+        subghz_devices_set_async_mirror_pin(instance->radio_device, &gpio_ibutton);
     }
     if(instance->speaker_state == SubGhzSpeakerStateEnable) {
         if(furi_hal_speaker_is_mine()) {
             if(!instance->debug_pin_state) {
-                furi_hal_subghz_set_async_mirror_pin(&gpio_speaker);
+                subghz_devices_set_async_mirror_pin(instance->radio_device, &gpio_speaker);
             }
         }
     }
@@ -548,6 +577,66 @@ void subghz_txrx_set_raw_file_encoder_worker_callback_end(
         context);
 }
 
+bool subghz_txrx_radio_device_is_connect_external(SubGhzTxRx* instance, const char* name) {
+    furi_assert(instance);
+
+    bool is_connect = false;
+    bool is_otg_enabled = furi_hal_power_is_otg_enabled();
+
+    if(!is_otg_enabled) {
+        subghz_txrx_radio_device_power_on(instance);
+    }
+
+    is_connect = subghz_devices_is_connect(subghz_devices_get_by_name(name));
+
+    if(!is_otg_enabled) {
+        subghz_txrx_radio_device_power_off(instance);
+    }
+    return is_connect;
+}
+
+SubGhzRadioDeviceType
+    subghz_txrx_radio_device_set(SubGhzTxRx* instance, SubGhzRadioDeviceType radio_device_type) {
+    furi_assert(instance);
+
+    if(radio_device_type == SubGhzRadioDeviceTypeExternalCC1101 &&
+       subghz_txrx_radio_device_is_connect_external(instance, SUBGHZ_DEVICE_CC1101_EXT_NAME)) {
+        subghz_txrx_radio_device_power_on(instance);
+        instance->radio_device = subghz_devices_get_by_name(SUBGHZ_DEVICE_CC1101_EXT_NAME);
+        subghz_devices_begin(instance->radio_device);
+        instance->radio_device_type = SubGhzRadioDeviceTypeExternalCC1101;
+    } else {
+        subghz_txrx_radio_device_power_off(instance);
+        if(instance->radio_device_type != SubGhzRadioDeviceTypeInternal) {
+            subghz_devices_end(instance->radio_device);
+        }
+        instance->radio_device = subghz_devices_get_by_name(SUBGHZ_DEVICE_CC1101_INT_NAME);
+        instance->radio_device_type = SubGhzRadioDeviceTypeInternal;
+    }
+
+    return instance->radio_device_type;
+}
+
+SubGhzRadioDeviceType subghz_txrx_radio_device_get(SubGhzTxRx* instance) {
+    furi_assert(instance);
+    return instance->radio_device_type;
+}
+
+float subghz_txrx_radio_device_get_rssi(SubGhzTxRx* instance) {
+    furi_assert(instance);
+    return subghz_devices_get_rssi(instance->radio_device);
+}
+
+const char* subghz_txrx_radio_device_get_name(SubGhzTxRx* instance) {
+    furi_assert(instance);
+    return subghz_devices_get_name(instance->radio_device);
+}
+
+bool subghz_txrx_radio_device_is_frequecy_valid(SubGhzTxRx* instance, uint32_t frequency) {
+    furi_assert(instance);
+    return subghz_devices_is_frequency_valid(instance->radio_device, frequency);
+}
+
 void subghz_txrx_set_debug_pin_state(SubGhzTxRx* instance, bool state) {
     furi_assert(instance);
     instance->debug_pin_state = state;

applications/main/subghz/helpers/subghz_txrx.h

@@ -7,6 +7,7 @@
 #include <lib/subghz/receiver.h>
 #include <lib/subghz/transmitter.h>
 #include <lib/subghz/protocols/raw.h>
+#include <lib/subghz/devices/devices.h>
 
 typedef struct SubGhzTxRx SubGhzTxRx;
 
@@ -290,6 +291,51 @@ void subghz_txrx_set_raw_file_encoder_worker_callback_end(
     SubGhzProtocolEncoderRAWCallbackEnd callback,
     void* context);
 
+/* Checking if an external radio device is connected
+* 
+* @param instance Pointer to a SubGhzTxRx
+* @param name Name of external radio device
+* @return bool True if is connected to the external radio device
+*/
+bool subghz_txrx_radio_device_is_connect_external(SubGhzTxRx* instance, const char* name);
+
+/* Set the selected radio device to use
+*
+* @param instance Pointer to a SubGhzTxRx
+* @param radio_device_type Radio device type
+* @return SubGhzRadioDeviceType Type of installed radio device
+*/
+SubGhzRadioDeviceType
+    subghz_txrx_radio_device_set(SubGhzTxRx* instance, SubGhzRadioDeviceType radio_device_type);
+
+/* Get the selected radio device to use
+*
+* @param instance Pointer to a SubGhzTxRx
+* @return SubGhzRadioDeviceType Type of installed radio device
+*/
+SubGhzRadioDeviceType subghz_txrx_radio_device_get(SubGhzTxRx* instance);
+
+/* Get RSSI the selected radio device to use
+*
+* @param instance Pointer to a SubGhzTxRx
+* @return float RSSI
+*/
+float subghz_txrx_radio_device_get_rssi(SubGhzTxRx* instance);
+
+/* Get name the selected radio device to use
+*
+* @param instance Pointer to a SubGhzTxRx
+* @return const char* Name of installed radio device
+*/
+const char* subghz_txrx_radio_device_get_name(SubGhzTxRx* instance);
+
+/* Get get intelligence whether frequency the selected radio device to use
+*
+* @param instance Pointer to a SubGhzTxRx
+* @return bool True if the frequency is valid
+*/
+bool subghz_txrx_radio_device_is_frequecy_valid(SubGhzTxRx* instance, uint32_t frequency);
+
 void subghz_txrx_set_debug_pin_state(SubGhzTxRx* instance, bool state);
 bool subghz_txrx_get_debug_pin_state(SubGhzTxRx* instance);
 

applications/main/subghz/helpers/subghz_txrx_i.h

@@ -1,5 +1,5 @@
-
 #pragma once
+
 #include "subghz_txrx.h"
 
 struct SubGhzTxRx {
@@ -21,6 +21,8 @@ struct SubGhzTxRx {
 
     SubGhzTxRxState txrx_state;
     SubGhzSpeakerState speaker_state;
+    const SubGhzDevice* radio_device;
+    SubGhzRadioDeviceType radio_device_type;
 
     SubGhzTxRxNeedSaveCallback need_save_callback;
     void* need_save_context;

applications/main/subghz/helpers/subghz_types.h

@@ -35,6 +35,13 @@ typedef enum {
     SubGhzSpeakerStateEnable,
 } SubGhzSpeakerState;
 
+/** SubGhzRadioDeviceType */
+typedef enum {
+    SubGhzRadioDeviceTypeAuto,
+    SubGhzRadioDeviceTypeInternal,
+    SubGhzRadioDeviceTypeExternalCC1101,
+} SubGhzRadioDeviceType;
+
 /** SubGhzRxKeyState state */
 typedef enum {
     SubGhzRxKeyStateIDLE,

applications/main/subghz/scenes/subghz_scene_config.h

@@ -30,3 +30,4 @@ ADD_SCENE(subghz, decode_raw, DecodeRAW)
 ADD_SCENE(subghz, delete_raw, DeleteRAW)
 ADD_SCENE(subghz, need_saving, NeedSaving)
 ADD_SCENE(subghz, rpc, Rpc)
+ADD_SCENE(subghz, radio_setting, RadioSettings)

applications/main/subghz/scenes/subghz_scene_decode_raw.c

@@ -93,7 +93,9 @@ bool subghz_scene_decode_raw_start(SubGhz* subghz) {
 
         subghz->decode_raw_file_worker_encoder = subghz_file_encoder_worker_alloc();
         if(subghz_file_encoder_worker_start(
-               subghz->decode_raw_file_worker_encoder, furi_string_get_cstr(file_name))) {
+               subghz->decode_raw_file_worker_encoder,
+               furi_string_get_cstr(file_name),
+               subghz_txrx_radio_device_get_name(subghz->txrx))) {
             //the worker needs a file in order to open and read part of the file
             furi_delay_ms(100);
         } else {

applications/main/subghz/scenes/subghz_scene_radio_setting.c

@@ -0,0 +1,65 @@
+#include "../subghz_i.h"
+#include <lib/toolbox/value_index.h>
+#include <applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.h>
+
+enum SubGhzRadioSettingIndex {
+    SubGhzRadioSettingIndexDevice,
+};
+
+#define RADIO_DEVICE_COUNT 2
+const char* const radio_device_text[RADIO_DEVICE_COUNT] = {
+    "Internal",
+    "External",
+};
+
+const uint32_t radio_device_value[RADIO_DEVICE_COUNT] = {
+    SubGhzRadioDeviceTypeInternal,
+    SubGhzRadioDeviceTypeExternalCC1101,
+};
+
+static void subghz_scene_radio_setting_set_device(VariableItem* item) {
+    SubGhz* subghz = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+
+    if(!subghz_txrx_radio_device_is_connect_external(subghz->txrx, SUBGHZ_DEVICE_CC1101_EXT_NAME) &&
+       radio_device_value[index] == SubGhzRadioDeviceTypeExternalCC1101) {
+        //ToDo correct if there is more than 1 module
+        index = 0;
+    }
+    variable_item_set_current_value_text(item, radio_device_text[index]);
+    subghz_txrx_radio_device_set(subghz->txrx, radio_device_value[index]);
+}
+
+void subghz_scene_radio_setting_on_enter(void* context) {
+    SubGhz* subghz = context;
+    VariableItem* item;
+    uint8_t value_index;
+
+    item = variable_item_list_add(
+        subghz->variable_item_list,
+        "Module",
+        RADIO_DEVICE_COUNT,
+        subghz_scene_radio_setting_set_device,
+        subghz);
+    value_index = value_index_uint32(
+        subghz_txrx_radio_device_get(subghz->txrx), radio_device_value, RADIO_DEVICE_COUNT);
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, radio_device_text[value_index]);
+
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdVariableItemList);
+}
+
+bool subghz_scene_radio_setting_on_event(void* context, SceneManagerEvent event) {
+    SubGhz* subghz = context;
+    bool consumed = false;
+    UNUSED(subghz);
+    UNUSED(event);
+
+    return consumed;
+}
+
+void subghz_scene_radio_setting_on_exit(void* context) {
+    SubGhz* subghz = context;
+    variable_item_list_set_selected_item(subghz->variable_item_list, 0);
+    variable_item_list_reset(subghz->variable_item_list);
+}

applications/main/subghz/scenes/subghz_scene_radio_settings.c

@@ -1,17 +1,17 @@
 #include "../subghz_i.h"
 #include "../helpers/subghz_custom_event.h"
 
-#define EXT_MODULES_COUNT (sizeof(radio_modules_variables_text) / sizeof(char* const))
+// #define EXT_MODULES_COUNT (sizeof(radio_modules_variables_text) / sizeof(char* const))
-const char* const radio_modules_variables_text[] = {
+// const char* const radio_modules_variables_text[] = {
-    "Internal",
+//     "Internal",
-    "External",
+//     "External",
-};
+// };
 
-#define EXT_MOD_POWER_COUNT 2
+// #define EXT_MOD_POWER_COUNT 2
-const char* const ext_mod_power_text[EXT_MOD_POWER_COUNT] = {
+// const char* const ext_mod_power_text[EXT_MOD_POWER_COUNT] = {
-    "ON",
+//     "ON",
-    "OFF",
+//     "OFF",
-};
+// };
 
 #define TIMESTAMP_NAMES_COUNT 2
 const char* const timestamp_names_text[TIMESTAMP_NAMES_COUNT] = {
@@ -35,20 +35,20 @@ const char* const debug_counter_text[DEBUG_COUNTER_COUNT] = {
     "+10",
 };
 
-static void subghz_scene_ext_module_changed(VariableItem* item) {
+// static void subghz_scene_ext_module_changed(VariableItem* item) {
-    SubGhz* subghz = variable_item_get_context(item);
+//     SubGhz* subghz = variable_item_get_context(item);
-    uint8_t value_index_exm = variable_item_get_current_value_index(item);
+//     uint8_t value_index_exm = variable_item_get_current_value_index(item);
 
-    variable_item_set_current_value_text(item, radio_modules_variables_text[value_index_exm]);
+//     variable_item_set_current_value_text(item, radio_modules_variables_text[value_index_exm]);
 
-    subghz->last_settings->external_module_enabled = value_index_exm == 1;
+//     subghz->last_settings->external_module_enabled = value_index_exm == 1;
-    subghz_last_settings_save(subghz->last_settings);
+//     subghz_last_settings_save(subghz->last_settings);
-}
+// }
 
-static void subghz_ext_module_start_var_list_enter_callback(void* context, uint32_t index) {
+// static void subghz_ext_module_start_var_list_enter_callback(void* context, uint32_t index) {
-    SubGhz* subghz = context;
+//     SubGhz* subghz = context;
-    view_dispatcher_send_custom_event(subghz->view_dispatcher, index);
+//     view_dispatcher_send_custom_event(subghz->view_dispatcher, index);
-}
+// }
 
 static void subghz_scene_receiver_config_set_debug_pin(VariableItem* item) {
     SubGhz* subghz = variable_item_get_context(item);
@@ -88,22 +88,22 @@ static void subghz_scene_receiver_config_set_debug_counter(VariableItem* item) {
     }
 }
 
-static void subghz_scene_receiver_config_set_ext_mod_power(VariableItem* item) {
+// static void subghz_scene_receiver_config_set_ext_mod_power(VariableItem* item) {
-    SubGhz* subghz = variable_item_get_context(item);
+//     SubGhz* subghz = variable_item_get_context(item);
-    uint8_t index = variable_item_get_current_value_index(item);
+//     uint8_t index = variable_item_get_current_value_index(item);
 
-    variable_item_set_current_value_text(item, ext_mod_power_text[index]);
+//     variable_item_set_current_value_text(item, ext_mod_power_text[index]);
 
-    furi_hal_subghz_set_external_power_disable(index == 1);
+//     furi_hal_subghz_set_external_power_disable(index == 1);
-    if(index == 1) {
+//     if(index == 1) {
-        furi_hal_subghz_disable_ext_power();
+//         furi_hal_subghz_disable_ext_power();
-    } else {
+//     } else {
-        furi_hal_subghz_enable_ext_power();
+//         furi_hal_subghz_enable_ext_power();
-    }
+//     }
 
-    subghz->last_settings->external_module_power_5v_disable = index == 1;
+//     subghz->last_settings->external_module_power_5v_disable = index == 1;
-    subghz_last_settings_save(subghz->last_settings);
+//     subghz_last_settings_save(subghz->last_settings);
-}
+// }
 
 static void subghz_scene_receiver_config_set_timestamp_file_names(VariableItem* item) {
     SubGhz* subghz = variable_item_get_context(item);
@@ -120,26 +120,26 @@ void subghz_scene_radio_settings_on_enter(void* context) {
 
     VariableItemList* variable_item_list = subghz->variable_item_list;
     uint8_t value_index;
+    VariableItem* item;
 
-    value_index = furi_hal_subghz.radio_type;
+    // VariableItem* item = variable_item_list_add(
-    VariableItem* item = variable_item_list_add(
+    //     variable_item_list, "Module", EXT_MODULES_COUNT, subghz_scene_ext_module_changed, subghz);
-        variable_item_list, "Module", EXT_MODULES_COUNT, subghz_scene_ext_module_changed, subghz);
 
-    variable_item_list_set_enter_callback(
+    // variable_item_list_set_enter_callback(
-        variable_item_list, subghz_ext_module_start_var_list_enter_callback, subghz);
+    //     variable_item_list, subghz_ext_module_start_var_list_enter_callback, subghz);
+    // value_index = furi_hal_subghz.radio_type;
+    // variable_item_set_current_value_index(item, value_index);
+    // variable_item_set_current_value_text(item, radio_modules_variables_text[value_index]);
 
-    variable_item_set_current_value_index(item, value_index);
+    // item = variable_item_list_add(
-    variable_item_set_current_value_text(item, radio_modules_variables_text[value_index]);
+    //     subghz->variable_item_list,
-
+    //     "Ext Radio 5v",
-    item = variable_item_list_add(
+    //     EXT_MOD_POWER_COUNT,
-        subghz->variable_item_list,
+    //     subghz_scene_receiver_config_set_ext_mod_power,
-        "Ext Radio 5v",
+    //     subghz);
-        EXT_MOD_POWER_COUNT,
+    // value_index = furi_hal_subghz_get_external_power_disable();
-        subghz_scene_receiver_config_set_ext_mod_power,
+    // variable_item_set_current_value_index(item, value_index);
-        subghz);
+    // variable_item_set_current_value_text(item, ext_mod_power_text[value_index]);
-    value_index = furi_hal_subghz_get_external_power_disable();
-    variable_item_set_current_value_index(item, value_index);
-    variable_item_set_current_value_text(item, ext_mod_power_text[value_index]);
 
     item = variable_item_list_add(
         subghz->variable_item_list,
@@ -228,19 +228,19 @@ bool subghz_scene_radio_settings_on_event(void* context, SceneManagerEvent event
     UNUSED(event);
 
     // Set selected radio module
-    furi_hal_subghz_select_radio_type(subghz->last_settings->external_module_enabled);
+    // furi_hal_subghz_select_radio_type(subghz->last_settings->external_module_enabled);
-    furi_hal_subghz_init_radio_type(subghz->last_settings->external_module_enabled);
+    // furi_hal_subghz_init_radio_type(subghz->last_settings->external_module_enabled);
 
-    furi_hal_subghz_enable_ext_power();
+    // furi_hal_subghz_enable_ext_power();
 
     // Check if module is present, if no -> show error
-    if(!furi_hal_subghz_check_radio()) {
+    // if(!furi_hal_subghz_check_radio()) {
-        subghz->last_settings->external_module_enabled = false;
+    //     subghz->last_settings->external_module_enabled = false;
-        furi_hal_subghz_select_radio_type(SubGhzRadioInternal);
+    //     furi_hal_subghz_select_radio_type(SubGhzRadioInternal);
-        furi_hal_subghz_init_radio_type(SubGhzRadioInternal);
+    //     furi_hal_subghz_init_radio_type(SubGhzRadioInternal);
-        furi_string_set(subghz->error_str, "Please connect\nexternal radio");
+    //     furi_string_set(subghz->error_str, "Please connect\nexternal radio");
-        scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowErrorSub);
+    //     scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowErrorSub);
-    }
+    // }
 
     return false;
 }

applications/main/subghz/scenes/subghz_scene_read_raw.c

@@ -52,6 +52,9 @@ static void subghz_scene_read_raw_update_statusbar(void* context) {
 
     furi_string_free(frequency_str);
     furi_string_free(modulation_str);
+
+    subghz_read_raw_set_radio_device_type(
+        subghz->subghz_read_raw, subghz_txrx_radio_device_get(subghz->txrx));
 }
 
 void subghz_scene_read_raw_callback(SubGhzCustomEvent event, void* context) {
@@ -247,7 +250,9 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
             furi_string_printf(
                 temp_str, "%s/%s%s", SUBGHZ_RAW_FOLDER, RAW_FILE_NAME, SUBGHZ_APP_EXTENSION);
             subghz_protocol_raw_gen_fff_data(
-                subghz_txrx_get_fff_data(subghz->txrx), furi_string_get_cstr(temp_str));
+                subghz_txrx_get_fff_data(subghz->txrx),
+                furi_string_get_cstr(temp_str),
+                subghz_txrx_radio_device_get_name(subghz->txrx));
             furi_string_free(temp_str);
 
             if(spl_count > 0) {
@@ -307,8 +312,8 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
             subghz_read_raw_update_sample_write(
                 subghz->subghz_read_raw, subghz_protocol_raw_get_sample_write(decoder_raw));
 
-            SubGhzThresholdRssiData ret_rssi =
+            SubGhzThresholdRssiData ret_rssi = subghz_threshold_get_rssi_data(
-                subghz_threshold_get_rssi_data(subghz->threshold_rssi);
+                subghz->threshold_rssi, subghz_txrx_radio_device_get_rssi(subghz->txrx));
             subghz_read_raw_add_data_rssi(
                 subghz->subghz_read_raw, ret_rssi.rssi, ret_rssi.is_above);
             subghz_protocol_raw_save_to_file_pause(decoder_raw, !ret_rssi.is_above);

applications/main/subghz/scenes/subghz_scene_receiver.c

@@ -55,7 +55,9 @@ static void subghz_scene_receiver_update_statusbar(void* context) {
             furi_string_printf(
                 modulation_str,
                 "%s        Mod: %s",
-                furi_hal_subghz_get_radio_type() ? "Ext" : "Int",
+                (subghz_txrx_radio_device_get(subghz->txrx) == SubGhzRadioDeviceTypeInternal) ?
+                    "Int" :
+                    "Ext",
                 furi_string_get_cstr(temp_str));
             furi_string_free(temp_str);
         }
@@ -78,6 +80,9 @@ static void subghz_scene_receiver_update_statusbar(void* context) {
         subghz->state_notifications = SubGhzNotificationStateIDLE;
     }
     furi_string_free(history_stat_str);
+
+    subghz_view_receiver_set_radio_device_type(
+        subghz->subghz_receiver, subghz_txrx_radio_device_get(subghz->txrx));
 }
 
 void subghz_scene_receiver_callback(SubGhzCustomEvent event, void* context) {
@@ -273,8 +278,8 @@ bool subghz_scene_receiver_on_event(void* context, SceneManagerEvent event) {
             subghz_scene_receiver_update_statusbar(subghz);
         }
 
-        //get RSSI
+        SubGhzThresholdRssiData ret_rssi = subghz_threshold_get_rssi_data(
-        SubGhzThresholdRssiData ret_rssi = subghz_threshold_get_rssi_data(subghz->threshold_rssi);
+            subghz->threshold_rssi, subghz_txrx_radio_device_get_rssi(subghz->txrx));
 
         subghz_receiver_rssi(subghz->subghz_receiver, ret_rssi.rssi);
         subghz_protocol_decoder_bin_raw_data_input_rssi(

applications/main/subghz/scenes/subghz_scene_save_name.c

@@ -165,7 +165,8 @@ bool subghz_scene_save_name_on_event(void* context, SceneManagerEvent event) {
                    SubGhzCustomEventManagerNoSet) {
                     subghz_protocol_raw_gen_fff_data(
                         subghz_txrx_get_fff_data(subghz->txrx),
-                        furi_string_get_cstr(subghz->file_path));
+                        furi_string_get_cstr(subghz->file_path),
+                        subghz_txrx_radio_device_get_name(subghz->txrx));
                     scene_manager_set_scene_state(
                         subghz->scene_manager, SubGhzSceneReadRAW, SubGhzCustomEventManagerNoSet);
                 } else {

applications/main/subghz/scenes/subghz_scene_start.c

@@ -1,6 +1,7 @@
 #include "../subghz_i.h"
 #include <dolphin/dolphin.h>
 
+// TODO move RadioSettings to ExtraSettings
 #include <lib/subghz/protocols/raw.h>
 
 enum SubmenuIndex {
@@ -11,6 +12,7 @@ enum SubmenuIndex {
     SubmenuIndexFrequencyAnalyzer,
     SubmenuIndexReadRAW,
     SubmenuIndexExtSettings,
+    SubmenuIndexRadioSetting,
 };
 
 void subghz_scene_start_submenu_callback(void* context, uint32_t index) {
@@ -52,6 +54,12 @@ void subghz_scene_start_on_enter(void* context) {
         SubmenuIndexExtSettings,
         subghz_scene_start_submenu_callback,
         subghz);
+    submenu_add_item(
+        subghz->submenu,
+        "Radio Settings2",
+        SubmenuIndexRadioSetting,
+        subghz_scene_start_submenu_callback,
+        subghz);
     if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
         submenu_add_item(
             subghz->submenu, "Test", SubmenuIndexTest, subghz_scene_start_submenu_callback, subghz);
@@ -70,54 +78,48 @@ bool subghz_scene_start_on_event(void* context, SceneManagerEvent event) {
         view_dispatcher_stop(subghz->view_dispatcher);
         return true;
     } else if(event.type == SceneManagerEventTypeCustom) {
-        if(event.event == SubmenuIndexExtSettings) {
+        if(event.event == SubmenuIndexReadRAW) {
             scene_manager_set_scene_state(
-                subghz->scene_manager, SubGhzSceneStart, SubmenuIndexExtSettings);
+                subghz->scene_manager, SubGhzSceneStart, SubmenuIndexReadRAW);
-            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneExtModuleSettings);
+            subghz_rx_key_state_set(subghz, SubGhzRxKeyStateIDLE);
+            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneReadRAW);
+            return true;
+        } else if(event.event == SubmenuIndexRead) {
+            scene_manager_set_scene_state(
+                subghz->scene_manager, SubGhzSceneStart, SubmenuIndexRead);
+            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneReceiver);
+            return true;
+        } else if(event.event == SubmenuIndexSaved) {
+            scene_manager_set_scene_state(
+                subghz->scene_manager, SubGhzSceneStart, SubmenuIndexSaved);
+            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSaved);
             return true;
         } else if(event.event == SubmenuIndexAddManually) {
             scene_manager_set_scene_state(
                 subghz->scene_manager, SubGhzSceneStart, SubmenuIndexAddManually);
             scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSetType);
             return true;
-        } else {
+        } else if(event.event == SubmenuIndexFrequencyAnalyzer) {
-            furi_hal_subghz_enable_ext_power();
+            scene_manager_set_scene_state(
-
+                subghz->scene_manager, SubGhzSceneStart, SubmenuIndexFrequencyAnalyzer);
-            if(!furi_hal_subghz_check_radio()) {
+            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneFrequencyAnalyzer);
-                furi_hal_subghz_select_radio_type(SubGhzRadioInternal);
+            dolphin_deed(DolphinDeedSubGhzFrequencyAnalyzer);
-                furi_hal_subghz_init_radio_type(SubGhzRadioInternal);
+            return true;
-                subghz->last_settings->external_module_enabled = false;
+        } else if(event.event == SubmenuIndexTest) {
-                furi_string_set(subghz->error_str, "Please connect\nexternal radio");
+            scene_manager_set_scene_state(
-                scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowErrorSub);
+                subghz->scene_manager, SubGhzSceneStart, SubmenuIndexTest);
-                return true;
+            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneTest);
-            } else if(event.event == SubmenuIndexReadRAW) {
+            return true;
-                scene_manager_set_scene_state(
+        } else if(event.event == SubmenuIndexExtSettings) {
-                    subghz->scene_manager, SubGhzSceneStart, SubmenuIndexReadRAW);
+            scene_manager_set_scene_state(
-                subghz_rx_key_state_set(subghz, SubGhzRxKeyStateIDLE);
+                subghz->scene_manager, SubGhzSceneStart, SubmenuIndexExtSettings);
-                scene_manager_next_scene(subghz->scene_manager, SubGhzSceneReadRAW);
+            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneExtModuleSettings);
-                return true;
+            return true;
-            } else if(event.event == SubmenuIndexRead) {
+        } else if(event.event == SubmenuIndexRadioSetting) {
-                scene_manager_set_scene_state(
+            scene_manager_set_scene_state(
-                    subghz->scene_manager, SubGhzSceneStart, SubmenuIndexRead);
+                subghz->scene_manager, SubGhzSceneStart, SubmenuIndexRadioSetting);
-                scene_manager_next_scene(subghz->scene_manager, SubGhzSceneReceiver);
+            scene_manager_next_scene(subghz->scene_manager, SubGhzSceneRadioSettings);
-                return true;
+            return true;
-            } else if(event.event == SubmenuIndexSaved) {
-                scene_manager_set_scene_state(
-                    subghz->scene_manager, SubGhzSceneStart, SubmenuIndexSaved);
-                scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSaved);
-                return true;
-            } else if(event.event == SubmenuIndexFrequencyAnalyzer) {
-                scene_manager_set_scene_state(
-                    subghz->scene_manager, SubGhzSceneStart, SubmenuIndexFrequencyAnalyzer);
-                scene_manager_next_scene(subghz->scene_manager, SubGhzSceneFrequencyAnalyzer);
-                dolphin_deed(DolphinDeedSubGhzFrequencyAnalyzer);
-                return true;
-            } else if(event.event == SubmenuIndexTest) {
-                scene_manager_set_scene_state(
-                    subghz->scene_manager, SubGhzSceneStart, SubmenuIndexTest);
-                scene_manager_next_scene(subghz->scene_manager, SubGhzSceneTest);
-                return true;
-            }
         }
     }
     return false;

applications/main/subghz/scenes/subghz_scene_transmitter.c

@@ -38,6 +38,8 @@ bool subghz_scene_transmitter_update_data_show(void* context) {
         furi_string_free(modulation_str);
         furi_string_free(key_str);
     }
+    subghz_view_transmitter_set_radio_device_type(
+        subghz->subghz_transmitter, subghz_txrx_radio_device_get(subghz->txrx));
     return ret;
 }
 

applications/main/subghz/subghz_cli.c

@@ -10,6 +10,9 @@
 #include <lib/subghz/transmitter.h>
 #include <lib/subghz/subghz_file_encoder_worker.h>
 #include <lib/subghz/protocols/protocol_items.h>
+#include <applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.h>
+#include <lib/subghz/devices/cc1101_int/cc1101_int_interconnect.h>
+#include <lib/subghz/devices/devices.h>
 
 #include "helpers/subghz_chat.h"
 
@@ -19,6 +22,19 @@
 #define SUBGHZ_FREQUENCY_RANGE_STR \
     "299999755...348000000 or 386999938...464000000 or 778999847...928000000"
 
+static void subghz_cli_radio_device_power_on() {
+    uint8_t attempts = 0;
+    while(!furi_hal_power_is_otg_enabled() && attempts++ < 5) {
+        furi_hal_power_enable_otg();
+        //CC1101 power-up time
+        furi_delay_ms(10);
+    }
+}
+
+static void subghz_cli_radio_device_power_off() {
+    if(furi_hal_power_is_otg_enabled()) furi_hal_power_disable_otg();
+}
+
 void subghz_cli_command_tx_carrier(Cli* cli, FuriString* args, void* context) {
     UNUSED(context);
     uint32_t frequency = 433920000;
@@ -41,10 +57,9 @@ void subghz_cli_command_tx_carrier(Cli* cli, FuriString* args, void* context) {
     furi_hal_subghz_reset();
     furi_hal_subghz_load_preset(FuriHalSubGhzPresetOok650Async);
     frequency = furi_hal_subghz_set_frequency_and_path(frequency);
-
+    // TODO external device
-    furi_hal_gpio_init(
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
-        furi_hal_subghz.cc1101_g0_pin, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_write(&gpio_cc1101_g0, true);
-    furi_hal_gpio_write(furi_hal_subghz.cc1101_g0_pin, true);
 
     furi_hal_power_suppress_charge_enter();
 
@@ -105,44 +120,70 @@ void subghz_cli_command_rx_carrier(Cli* cli, FuriString* args, void* context) {
     furi_hal_subghz_sleep();
 }
 
+static const SubGhzDevice* subghz_cli_command_get_device(uint32_t device_ind) {
+    const SubGhzDevice* device = NULL;
+    switch(device_ind) {
+    case 1:
+        subghz_cli_radio_device_power_on();
+        device = subghz_devices_get_by_name(SUBGHZ_DEVICE_CC1101_EXT_NAME);
+        break;
+
+    default:
+        device = subghz_devices_get_by_name(SUBGHZ_DEVICE_CC1101_INT_NAME);
+        break;
+    }
+    return device;
+}
+
 void subghz_cli_command_tx(Cli* cli, FuriString* args, void* context) {
     UNUSED(context);
     uint32_t frequency = 433920000;
     uint32_t key = 0x0074BADE;
     uint32_t repeat = 10;
     uint32_t te = 403;
+    uint32_t device_ind = 0; // 0 - CC1101_INT, 1 - CC1101_EXT
 
     if(furi_string_size(args)) {
-        int ret =
+        int ret = sscanf(
-            sscanf(furi_string_get_cstr(args), "%lx %lu %lu %lu", &key, &frequency, &te, &repeat);
+            furi_string_get_cstr(args),
-        if(ret != 4) {
+            "%lx %lu %lu %lu %lu",
+            &key,
+            &frequency,
+            &te,
+            &repeat,
+            &device_ind);
+        if(ret != 5) {
             printf(
-                "sscanf returned %d, key: %lx, frequency: %lu, te:%lu, repeat: %lu\r\n",
+                "sscanf returned %d, key: %lx, frequency: %lu, te: %lu, repeat: %lu, device: %lu\r\n ",
                 ret,
                 key,
                 frequency,
                 te,
-                repeat);
+                repeat,
+                device_ind);
             cli_print_usage(
                 "subghz tx",
-                "<3 Byte Key: in hex> <Frequency: in Hz> <Te us> <Repeat count>",
+                "<3 Byte Key: in hex> <Frequency: in Hz> <Te us> <Repeat count> <Device: 0 - CC1101_INT, 1 - CC1101_EXT>",
                 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;
-        }
     }
-
+    subghz_devices_init();
+    const SubGhzDevice* device = subghz_cli_command_get_device(device_ind);
+    if(!subghz_devices_is_frequency_valid(device, frequency)) {
+        printf(
+            "Frequency must be in " SUBGHZ_FREQUENCY_RANGE_STR " range, not %lu\r\n", frequency);
+        subghz_devices_deinit();
+        subghz_cli_radio_device_power_off();
+        return;
+    }
     printf(
-        "Transmitting at %lu, key %lx, te %lu, repeat %lu. Press CTRL+C to stop\r\n",
+        "Transmitting at %lu, key %lx, te %lu, repeat %lu device %lu. Press CTRL+C to stop\r\n",
         frequency,
         key,
         te,
-        repeat);
+        repeat,
+        device_ind);
 
     FuriString* flipper_format_string = furi_string_alloc_printf(
         "Protocol: Princeton\n"
@@ -166,25 +207,30 @@ void subghz_cli_command_tx(Cli* cli, FuriString* args, void* context) {
     SubGhzTransmitter* transmitter = subghz_transmitter_alloc_init(environment, "Princeton");
     subghz_transmitter_deserialize(transmitter, flipper_format);
 
-    furi_hal_subghz_reset();
+    subghz_devices_begin(device);
-    furi_hal_subghz_load_preset(FuriHalSubGhzPresetOok650Async);
+    subghz_devices_reset(device);
-    frequency = furi_hal_subghz_set_frequency_and_path(frequency);
+    subghz_devices_load_preset(device, FuriHalSubGhzPresetOok650Async, NULL);
+    frequency = subghz_devices_set_frequency(device, frequency);
 
     furi_hal_power_suppress_charge_enter();
-
+    if(subghz_devices_start_async_tx(device, subghz_transmitter_yield, transmitter)) {
-    if(furi_hal_subghz_start_async_tx(subghz_transmitter_yield, transmitter)) {
+        while(!(subghz_devices_is_async_complete_tx(device) || cli_cmd_interrupt_received(cli))) {
-        while(!(furi_hal_subghz_is_async_tx_complete() || cli_cmd_interrupt_received(cli))) {
             printf(".");
             fflush(stdout);
             furi_delay_ms(333);
         }
-        furi_hal_subghz_stop_async_tx();
+        subghz_devices_stop_async_tx(device);
 
     } else {
         printf("Transmission on this frequency is restricted in your region\r\n");
+        // TODO region?
     }
 
-    furi_hal_subghz_sleep();
+    subghz_devices_sleep(device);
+    subghz_devices_end(device);
+    subghz_devices_deinit();
+    subghz_cli_radio_device_power_off();
+
     furi_hal_power_suppress_charge_exit();
 
     flipper_format_free(flipper_format);
@@ -228,21 +274,29 @@ static void subghz_cli_command_rx_callback(
 void subghz_cli_command_rx(Cli* cli, FuriString* args, void* context) {
     UNUSED(context);
     uint32_t frequency = 433920000;
+    uint32_t device_ind = 0; // 0 - CC1101_INT, 1 - CC1101_EXT
 
     if(furi_string_size(args)) {
-        int ret = sscanf(furi_string_get_cstr(args), "%lu", &frequency);
+        int ret = sscanf(furi_string_get_cstr(args), "%lu %lu", &frequency, &device_ind);
-        if(ret != 1) {
+        if(ret != 2) {
-            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",
+                "sscanf returned %d, frequency: %lu device: %lu\r\n", ret, frequency, device_ind);
-                frequency);
+            cli_print_usage(
+                "subghz rx",
+                "<Frequency: in Hz> <Device: 0 - CC1101_INT, 1 - CC1101_EXT>",
+                furi_string_get_cstr(args));
             return;
         }
     }
+    subghz_devices_init();
+    const SubGhzDevice* device = subghz_cli_command_get_device(device_ind);
+    if(!subghz_devices_is_frequency_valid(device, frequency)) {
+        printf(
+            "Frequency must be in " SUBGHZ_FREQUENCY_RANGE_STR " range, not %lu\r\n", frequency);
+        subghz_devices_deinit();
+        subghz_cli_radio_device_power_off();
+        return;
+    }
 
     // Allocate context and buffers
     SubGhzCliCommandRx* instance = malloc(sizeof(SubGhzCliCommandRx));
@@ -251,14 +305,14 @@ void subghz_cli_command_rx(Cli* cli, FuriString* args, void* context) {
     furi_check(instance->stream);
 
     SubGhzEnvironment* environment = subghz_environment_alloc();
-    subghz_environment_load_keystore(environment, EXT_PATH("subghz/assets/keeloq_mfcodes"));
+    subghz_environment_load_keystore(environment, SUBGHZ_KEYSTORE_DIR_NAME);
-    subghz_environment_load_keystore(environment, EXT_PATH("subghz/assets/keeloq_mfcodes_user"));
+    subghz_environment_load_keystore(environment, SUBGHZ_KEYSTORE_DIR_USER_NAME);
     subghz_environment_set_came_atomo_rainbow_table_file_name(
-        environment, EXT_PATH("subghz/assets/came_atomo"));
+        environment, SUBGHZ_CAME_ATOMO_DIR_NAME);
     subghz_environment_set_alutech_at_4n_rainbow_table_file_name(
-        environment, EXT_PATH("subghz/assets/alutech_at_4n"));
+        environment, SUBGHZ_ALUTECH_AT_4N_DIR_NAME);
     subghz_environment_set_nice_flor_s_rainbow_table_file_name(
-        environment, EXT_PATH("subghz/assets/nice_flor_s"));
+        environment, SUBGHZ_NICE_FLOR_S_DIR_NAME);
     subghz_environment_set_protocol_registry(environment, (void*)&subghz_protocol_registry);
 
     SubGhzReceiver* receiver = subghz_receiver_alloc_init(environment);
@@ -266,18 +320,21 @@ void subghz_cli_command_rx(Cli* cli, FuriString* args, void* context) {
     subghz_receiver_set_rx_callback(receiver, subghz_cli_command_rx_callback, instance);
 
     // Configure radio
-    furi_hal_subghz_reset();
+    subghz_devices_begin(device);
-    furi_hal_subghz_load_preset(FuriHalSubGhzPresetOok650Async);
+    subghz_devices_reset(device);
-    frequency = furi_hal_subghz_set_frequency_and_path(frequency);
+    subghz_devices_load_preset(device, FuriHalSubGhzPresetOok650Async, NULL);
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeInput, GpioPullNo, GpioSpeedLow);
+    frequency = subghz_devices_set_frequency(device, frequency);
 
     furi_hal_power_suppress_charge_enter();
 
     // Prepare and start RX
-    furi_hal_subghz_start_async_rx(subghz_cli_command_rx_capture_callback, instance);
+    subghz_devices_start_async_rx(device, subghz_cli_command_rx_capture_callback, instance);
 
     // Wait for packets to arrive
-    printf("Listening at %lu. Press CTRL+C to stop\r\n", frequency);
+    printf(
+        "Listening at frequency: %lu device: %lu. Press CTRL+C to stop\r\n",
+        frequency,
+        device_ind);
     LevelDuration level_duration;
     while(!cli_cmd_interrupt_received(cli)) {
         int ret = furi_stream_buffer_receive(
@@ -295,8 +352,11 @@ void subghz_cli_command_rx(Cli* cli, FuriString* args, void* context) {
     }
 
     // Shutdown radio
-    furi_hal_subghz_stop_async_rx();
+    subghz_devices_stop_async_rx(device);
-    furi_hal_subghz_sleep();
+    subghz_devices_sleep(device);
+    subghz_devices_end(device);
+    subghz_devices_deinit();
+    subghz_cli_radio_device_power_off();
 
     furi_hal_power_suppress_charge_exit();
 
@@ -338,7 +398,7 @@ void subghz_cli_command_rx_raw(Cli* cli, FuriString* args, void* context) {
     furi_hal_subghz_reset();
     furi_hal_subghz_load_preset(FuriHalSubGhzPresetOok270Async);
     frequency = furi_hal_subghz_set_frequency_and_path(frequency);
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeInput, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeInput, GpioPullNo, GpioSpeedLow);
 
     furi_hal_power_suppress_charge_enter();
 
@@ -384,6 +444,7 @@ void subghz_cli_command_rx_raw(Cli* cli, FuriString* args, void* context) {
     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 = furi_string_alloc();
@@ -435,25 +496,23 @@ void subghz_cli_command_decode_raw(Cli* cli, FuriString* args, void* context) {
         SubGhzCliCommandRx* instance = malloc(sizeof(SubGhzCliCommandRx));
 
         SubGhzEnvironment* environment = subghz_environment_alloc();
-        if(subghz_environment_load_keystore(
+        if(subghz_environment_load_keystore(environment, SUBGHZ_KEYSTORE_DIR_NAME)) {
-               environment, EXT_PATH("subghz/assets/keeloq_mfcodes"))) {
             printf("SubGhz decode_raw: Load_keystore keeloq_mfcodes \033[0;32mOK\033[0m\r\n");
         } else {
             printf("SubGhz decode_raw: Load_keystore keeloq_mfcodes \033[0;31mERROR\033[0m\r\n");
         }
-        if(subghz_environment_load_keystore(
+        if(subghz_environment_load_keystore(environment, SUBGHZ_KEYSTORE_DIR_USER_NAME)) {
-               environment, EXT_PATH("subghz/assets/keeloq_mfcodes_user"))) {
             printf("SubGhz decode_raw: Load_keystore keeloq_mfcodes_user \033[0;32mOK\033[0m\r\n");
         } else {
             printf(
                 "SubGhz decode_raw: Load_keystore keeloq_mfcodes_user \033[0;31mERROR\033[0m\r\n");
         }
         subghz_environment_set_came_atomo_rainbow_table_file_name(
-            environment, EXT_PATH("subghz/assets/came_atomo"));
+            environment, SUBGHZ_CAME_ATOMO_DIR_NAME);
         subghz_environment_set_alutech_at_4n_rainbow_table_file_name(
-            environment, EXT_PATH("subghz/assets/alutech_at_4n"));
+            environment, SUBGHZ_ALUTECH_AT_4N_DIR_NAME);
         subghz_environment_set_nice_flor_s_rainbow_table_file_name(
-            environment, EXT_PATH("subghz/assets/nice_flor_s"));
+            environment, SUBGHZ_NICE_FLOR_S_DIR_NAME);
         subghz_environment_set_protocol_registry(environment, (void*)&subghz_protocol_registry);
 
         SubGhzReceiver* receiver = subghz_receiver_alloc_init(environment);
@@ -461,7 +520,8 @@ void subghz_cli_command_decode_raw(Cli* cli, FuriString* args, void* context) {
         subghz_receiver_set_rx_callback(receiver, subghz_cli_command_rx_callback, instance);
 
         SubGhzFileEncoderWorker* file_worker_encoder = subghz_file_encoder_worker_alloc();
-        if(subghz_file_encoder_worker_start(file_worker_encoder, furi_string_get_cstr(file_name))) {
+        if(subghz_file_encoder_worker_start(
+               file_worker_encoder, furi_string_get_cstr(file_name), NULL)) {
             //the worker needs a file in order to open and read part of the file
             furi_delay_ms(100);
         }
@@ -503,10 +563,11 @@ static void subghz_cli_command_print_usage() {
     printf("subghz <cmd> <args>\r\n");
     printf("Cmd list:\r\n");
 
-    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");
+        "\tchat <frequency:in Hz> <device: 0 - CC1101_INT, 1 - CC1101_EXT>\t - Chat with other Flippers\r\n");
-    printf("\trx <frequency:in Hz>\t - Receive\r\n");
+    printf(
+        "\ttx <3 byte Key: in hex> <frequency: in Hz> <te: us> <repeat: count> <device: 0 - CC1101_INT, 1 - CC1101_EXT>\t - Transmitting key\r\n");
+    printf("\trx <frequency:in Hz> <device: 0 - CC1101_INT, 1 - CC1101_EXT>\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");
 
@@ -600,21 +661,31 @@ static void subghz_cli_command_encrypt_raw(Cli* cli, FuriString* args) {
 
 static void subghz_cli_command_chat(Cli* cli, FuriString* args) {
     uint32_t frequency = 433920000;
+    uint32_t device_ind = 0; // 0 - CC1101_INT, 1 - CC1101_EXT
 
     if(furi_string_size(args)) {
-        int ret = sscanf(furi_string_get_cstr(args), "%lu", &frequency);
+        int ret = sscanf(furi_string_get_cstr(args), "%lu %lu", &frequency, &device_ind);
-        if(ret != 1) {
+        if(ret != 2) {
-            printf("sscanf returned %d, frequency: %lu\r\n", ret, frequency);
+            printf("sscanf returned %d, Frequency: %lu\r\n", ret, frequency);
-            cli_print_usage("subghz chat", "<Frequency: in Hz>", furi_string_get_cstr(args));
+            printf("sscanf returned %d, Device: %lu\r\n", ret, device_ind);
-            return;
+            cli_print_usage(
-        }
+                "subghz chat",
-        if(!furi_hal_subghz_is_frequency_valid(frequency)) {
+                "<Frequency: in Hz> <Device: 0 - CC1101_INT, 1 - CC1101_EXT>",
-            printf(
+                furi_string_get_cstr(args));
-                "Frequency must be in " SUBGHZ_FREQUENCY_RANGE_STR " range, not %lu\r\n",
-                frequency);
             return;
         }
     }
+    subghz_devices_init();
+    const SubGhzDevice* device = subghz_cli_command_get_device(device_ind);
+    if(!subghz_devices_is_frequency_valid(device, frequency)) {
+        printf(
+            "Frequency must be in " SUBGHZ_FREQUENCY_RANGE_STR " range, not %lu\r\n", frequency);
+        subghz_devices_deinit();
+        subghz_cli_radio_device_power_off();
+        return;
+    }
+
+    // TODO
     if(!furi_hal_subghz_is_tx_allowed(frequency)) {
         printf(
             "In your settings, only reception on this frequency (%lu) is allowed,\r\n"
@@ -624,7 +695,8 @@ static void subghz_cli_command_chat(Cli* cli, FuriString* args) {
     }
 
     SubGhzChatWorker* subghz_chat = subghz_chat_worker_alloc(cli);
-    if(!subghz_chat_worker_start(subghz_chat, frequency)) {
+
+    if(!subghz_chat_worker_start(subghz_chat, device, frequency)) {
         printf("Startup error SubGhzChatWorker\r\n");
 
         if(subghz_chat_worker_is_running(subghz_chat)) {
@@ -766,6 +838,10 @@ static void subghz_cli_command_chat(Cli* cli, FuriString* args) {
     furi_string_free(name);
     furi_string_free(output);
     furi_string_free(sysmsg);
+
+    subghz_devices_deinit();
+    subghz_cli_radio_device_power_off();
+
     furi_hal_power_suppress_charge_exit();
     furi_record_close(RECORD_NOTIFICATION);
 
@@ -779,14 +855,7 @@ static void subghz_cli_command_chat(Cli* cli, FuriString* args) {
 static void subghz_cli_command(Cli* cli, FuriString* args, void* context) {
     FuriString* cmd = furi_string_alloc();
 
-    // Enable power for External CC1101 if it is connected
+    // TODO external
-    furi_hal_subghz_enable_ext_power();
-    // Auto switch to internal radio if external radio is not available
-    furi_delay_ms(15);
-    if(!furi_hal_subghz_check_radio()) {
-        furi_hal_subghz_select_radio_type(SubGhzRadioInternal);
-        furi_hal_subghz_init_radio_type(SubGhzRadioInternal);
-    }
 
     do {
         if(!args_read_string_and_trim(args, cmd)) {
@@ -844,11 +913,6 @@ static void subghz_cli_command(Cli* cli, FuriString* args, void* context) {
         subghz_cli_command_print_usage();
     } while(false);
 
-    // Disable power for External CC1101 if it was enabled and module is connected
-    furi_hal_subghz_disable_ext_power();
-    // Reinit SPI handles for internal radio / nfc
-    furi_hal_subghz_init_radio_type(SubGhzRadioInternal);
-
     furi_string_free(cmd);
 }
 

applications/main/subghz/subghz_i.c

@@ -111,7 +111,7 @@ bool subghz_key_load(SubGhz* subghz, const char* file_path, bool show_dialog) {
             break;
         }
 
-        if(!furi_hal_subghz_is_frequency_valid(temp_data32)) {
+        if(!subghz_txrx_radio_device_is_frequecy_valid(subghz->txrx, temp_data32)) {
             FURI_LOG_E(TAG, "Frequency not supported");
             break;
         }
@@ -165,7 +165,8 @@ bool subghz_key_load(SubGhz* subghz, const char* file_path, bool show_dialog) {
         if(!strcmp(furi_string_get_cstr(temp_str), "RAW")) {
             //if RAW
             subghz->load_type_file = SubGhzLoadTypeFileRaw;
-            subghz_protocol_raw_gen_fff_data(fff_data, file_path);
+            subghz_protocol_raw_gen_fff_data(
+                fff_data, file_path, subghz_txrx_radio_device_get_name(subghz->txrx));
         } else {
             subghz->load_type_file = SubGhzLoadTypeFileKey;
             stream_copy_full(

applications/main/subghz/views/receiver.c

@@ -70,6 +70,7 @@ typedef struct {
     SubGhzViewReceiverBarShow bar_show;
     SubGhzViewReceiverMode mode;
     uint8_t u_rssi;
+    SubGhzRadioDeviceType device_type;
     size_t scroll_counter;
     bool nodraw;
 } SubGhzViewReceiverModel;
@@ -202,6 +203,17 @@ void subghz_view_receiver_add_data_progress(
         true);
 }
 
+void subghz_view_receiver_set_radio_device_type(
+    SubGhzViewReceiver* subghz_receiver,
+    SubGhzRadioDeviceType device_type) {
+    furi_assert(subghz_receiver);
+    with_view_model(
+        subghz_receiver->view,
+        SubGhzViewReceiverModel * model,
+        { model->device_type = device_type; },
+        true);
+}
+
 static void subghz_view_receiver_draw_frame(Canvas* canvas, uint16_t idx, bool scrollbar) {
     canvas_set_color(canvas, ColorBlack);
     canvas_draw_box(canvas, 0, 0 + idx * FRAME_HEIGHT, scrollbar ? 122 : 127, FRAME_HEIGHT);
@@ -289,12 +301,14 @@ void subghz_view_receiver_draw(Canvas* canvas, SubGhzViewReceiverModel* model) {
     canvas_set_color(canvas, ColorBlack);
 
     if(model->history_item == 0) {
+        // TODO
         if(model->mode == SubGhzViewReceiverModeLive) {
             canvas_draw_icon(
                 canvas,
                 0,
                 0,
-                furi_hal_subghz_get_radio_type() ? &I_Fishing_123x52 : &I_Scanning_123x52);
+                (model->device_type == SubGhzRadioDeviceTypeInternal) ? &I_Scanning_123x52 :
+                                                                        &I_Fishing_123x52);
             canvas_set_font(canvas, FontPrimary);
             canvas_draw_str(canvas, 63, 46, "Scanning...");
             //canvas_draw_line(canvas, 46, 51, 125, 51);
@@ -304,7 +318,8 @@ void subghz_view_receiver_draw(Canvas* canvas, SubGhzViewReceiverModel* model) {
                 canvas,
                 0,
                 0,
-                furi_hal_subghz_get_radio_type() ? &I_Fishing_123x52 : &I_Scanning_123x52);
+                (model->device_type == SubGhzRadioDeviceTypeInternal) ? &I_Scanning_123x52 :
+                                                                        &I_Fishing_123x52);
             canvas_set_font(canvas, FontPrimary);
             canvas_draw_str(canvas, 63, 46, "Decoding...");
             canvas_set_font(canvas, FontSecondary);

applications/main/subghz/views/receiver.h

@@ -33,6 +33,10 @@ void subghz_view_receiver_add_data_statusbar(
     const char* preset_str,
     const char* history_stat_str);
 
+void subghz_view_receiver_set_radio_device_type(
+    SubGhzViewReceiver* subghz_receiver,
+    SubGhzRadioDeviceType device_type);
+
 void subghz_view_receiver_add_data_progress(
     SubGhzViewReceiver* subghz_receiver,
     const char* progress_str);

applications/main/subghz/views/subghz_frequency_analyzer.c

@@ -12,6 +12,8 @@
 #include <assets_icons.h>
 #include <float_tools.h>
 
+// TODO remove furi_hal_subghz
+
 #define TAG "frequency_analyzer"
 
 #define RSSI_MIN -97

applications/main/subghz/views/subghz_read_raw.c

@@ -31,6 +31,7 @@ typedef struct {
     bool raw_send_only;
     float raw_threshold_rssi;
     bool not_showing_samples;
+    SubGhzRadioDeviceType device_type;
 } SubGhzReadRAWModel;
 
 void subghz_read_raw_set_callback(
@@ -58,6 +59,14 @@ void subghz_read_raw_add_data_statusbar(
         true);
 }
 
+void subghz_read_raw_set_radio_device_type(
+    SubGhzReadRAW* instance,
+    SubGhzRadioDeviceType device_type) {
+    furi_assert(instance);
+    with_view_model(
+        instance->view, SubGhzReadRAWModel * model, { model->device_type = device_type; }, true);
+}
+
 void subghz_read_raw_add_data_rssi(SubGhzReadRAW* instance, float rssi, bool trace) {
     furi_assert(instance);
     uint8_t u_rssi = 0;
@@ -288,9 +297,15 @@ void subghz_read_raw_draw(Canvas* canvas, SubGhzReadRAWModel* model) {
     canvas_draw_str(canvas, 35, 7, furi_string_get_cstr(model->preset_str));
 
     if(model->not_showing_samples) {
-        canvas_draw_str(canvas, 77, 7, furi_hal_subghz_get_radio_type() ? "R: Ext" : "R: Int");
+        // TODO
+        canvas_draw_str(
+            canvas,
+            77,
+            7,
+            (model->device_type == SubGhzRadioDeviceTypeInternal) ? "R: Int" : "R: Ext");
     } else {
-        canvas_draw_str(canvas, 70, 7, furi_hal_subghz_get_radio_type() ? "E" : "I");
+        canvas_draw_str(
+            canvas, 70, 7, (model->device_type == SubGhzRadioDeviceTypeInternal) ? "I" : "E");
     }
 
     canvas_draw_str_aligned(

applications/main/subghz/views/subghz_read_raw.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <gui/view.h>
+#include "../helpers/subghz_types.h"
 #include "../helpers/subghz_custom_event.h"
 
 #define SUBGHZ_RAW_THRESHOLD_MIN -90.0f
@@ -36,6 +37,10 @@ void subghz_read_raw_add_data_statusbar(
     const char* frequency_str,
     const char* preset_str);
 
+void subghz_read_raw_set_radio_device_type(
+    SubGhzReadRAW* instance,
+    SubGhzRadioDeviceType device_type);
+
 void subghz_read_raw_update_sample_write(SubGhzReadRAW* instance, size_t sample);
 
 void subghz_read_raw_stop_send(SubGhzReadRAW* instance);

applications/main/subghz/views/transmitter.c

@@ -17,6 +17,7 @@ typedef struct {
     FuriString* preset_str;
     FuriString* key_str;
     bool show_button;
+    SubGhzRadioDeviceType device_type;
     FuriString* temp_button_id;
     bool draw_temp_button;
 } SubGhzViewTransmitterModel;
@@ -50,6 +51,17 @@ void subghz_view_transmitter_add_data_to_show(
         true);
 }
 
+void subghz_view_transmitter_set_radio_device_type(
+    SubGhzViewTransmitter* subghz_transmitter,
+    SubGhzRadioDeviceType device_type) {
+    furi_assert(subghz_transmitter);
+    with_view_model(
+        subghz_transmitter->view,
+        SubGhzViewTransmitterModel * model,
+        { model->device_type = device_type; },
+        true);
+}
+
 static void subghz_view_transmitter_button_right(Canvas* canvas, const char* str) {
     const uint8_t button_height = 12;
     const uint8_t vertical_offset = 3;
@@ -100,7 +112,12 @@ void subghz_view_transmitter_draw(Canvas* canvas, SubGhzViewTransmitterModel* mo
     }
 
     if(model->show_button) {
-        canvas_draw_str(canvas, 58, 62, furi_hal_subghz_get_radio_type() ? "R: Ext" : "R: Int");
+        // TODO
+        canvas_draw_str(
+            canvas,
+            58,
+            62,
+            (model->device_type == SubGhzRadioDeviceTypeInternal) ? "R: Int" : "R: Ext");
         subghz_view_transmitter_button_right(canvas, "Send");
     }
 }

applications/main/subghz/views/transmitter.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <gui/view.h>
+#include "../helpers/subghz_types.h"
 #include "../helpers/subghz_custom_event.h"
 
 typedef struct SubGhzViewTransmitter SubGhzViewTransmitter;
@@ -12,6 +13,10 @@ void subghz_view_transmitter_set_callback(
     SubGhzViewTransmitterCallback callback,
     void* context);
 
+void subghz_view_transmitter_set_radio_device_type(
+    SubGhzViewTransmitter* subghz_transmitter,
+    SubGhzRadioDeviceType device_type);
+
 SubGhzViewTransmitter* subghz_view_transmitter_alloc();
 
 void subghz_view_transmitter_free(SubGhzViewTransmitter* subghz_transmitter);

firmware/targets/f7/api_symbols.csv

@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,30.1,,
+Version,+,32.0,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/cli/cli.h,,
 Header,+,applications/services/cli/cli_vcp.h,,
@@ -56,7 +56,6 @@ Header,+,firmware/targets/f7/furi_hal/furi_hal_rfid.h,,
 Header,+,firmware/targets/f7/furi_hal/furi_hal_spi_config.h,,
 Header,+,firmware/targets/f7/furi_hal/furi_hal_spi_types.h,,
 Header,+,firmware/targets/f7/furi_hal/furi_hal_subghz.h,,
-Header,+,firmware/targets/f7/furi_hal/furi_hal_subghz_configs.h,,
 Header,+,firmware/targets/f7/furi_hal/furi_hal_target_hw.h,,
 Header,+,firmware/targets/f7/furi_hal/furi_hal_uart.h,,
 Header,+,firmware/targets/f7/furi_hal/furi_hal_usb_cdc.h,,
@@ -316,6 +315,7 @@ Function,-,LL_mDelay,void,uint32_t
 Function,-,SystemCoreClockUpdate,void,
 Function,-,SystemInit,void,
 Function,-,_Exit,void,int
+Function,+,__aeabi_uldivmod,void*,"uint64_t, uint64_t"
 Function,-,__assert,void,"const char*, int, const char*"
 Function,+,__assert_func,void,"const char*, int, const char*, const char*"
 Function,+,__clear_cache,void,"void*, void*"
@@ -668,26 +668,6 @@ Function,+,canvas_width,uint8_t,const Canvas*
 Function,-,cbrt,double,double
 Function,-,cbrtf,float,float
 Function,-,cbrtl,long double,long double
-Function,+,cc1101_calibrate,void,FuriHalSpiBusHandle*
-Function,+,cc1101_flush_rx,void,FuriHalSpiBusHandle*
-Function,+,cc1101_flush_tx,void,FuriHalSpiBusHandle*
-Function,-,cc1101_get_partnumber,uint8_t,FuriHalSpiBusHandle*
-Function,+,cc1101_get_rssi,uint8_t,FuriHalSpiBusHandle*
-Function,+,cc1101_get_status,CC1101Status,FuriHalSpiBusHandle*
-Function,-,cc1101_get_version,uint8_t,FuriHalSpiBusHandle*
-Function,+,cc1101_read_fifo,uint8_t,"FuriHalSpiBusHandle*, uint8_t*, uint8_t*"
-Function,+,cc1101_read_reg,CC1101Status,"FuriHalSpiBusHandle*, uint8_t, uint8_t*"
-Function,+,cc1101_reset,void,FuriHalSpiBusHandle*
-Function,+,cc1101_set_frequency,uint32_t,"FuriHalSpiBusHandle*, uint32_t"
-Function,-,cc1101_set_intermediate_frequency,uint32_t,"FuriHalSpiBusHandle*, uint32_t"
-Function,+,cc1101_set_pa_table,void,"FuriHalSpiBusHandle*, const uint8_t[8]"
-Function,+,cc1101_shutdown,void,FuriHalSpiBusHandle*
-Function,+,cc1101_strobe,CC1101Status,"FuriHalSpiBusHandle*, uint8_t"
-Function,+,cc1101_switch_to_idle,void,FuriHalSpiBusHandle*
-Function,+,cc1101_switch_to_rx,void,FuriHalSpiBusHandle*
-Function,+,cc1101_switch_to_tx,void,FuriHalSpiBusHandle*
-Function,+,cc1101_write_fifo,uint8_t,"FuriHalSpiBusHandle*, const uint8_t*, uint8_t"
-Function,+,cc1101_write_reg,CC1101Status,"FuriHalSpiBusHandle*, uint8_t, uint8_t"
 Function,-,ceil,double,double
 Function,-,ceilf,float,float
 Function,-,ceill,long double,long double
@@ -1394,21 +1374,15 @@ Function,-,furi_hal_spi_config_init,void,
 Function,-,furi_hal_spi_config_init_early,void,
 Function,-,furi_hal_spi_dma_init,void,
 Function,+,furi_hal_spi_release,void,FuriHalSpiBusHandle*
-Function,+,furi_hal_subghz_check_radio,_Bool,
-Function,+,furi_hal_subghz_disable_ext_power,void,
 Function,-,furi_hal_subghz_dump_state,void,
-Function,+,furi_hal_subghz_enable_ext_power,_Bool,
 Function,+,furi_hal_subghz_flush_rx,void,
 Function,+,furi_hal_subghz_flush_tx,void,
-Function,+,furi_hal_subghz_get_external_power_disable,_Bool,
+Function,+,furi_hal_subghz_get_data_gpio,const GpioPin*,
 Function,+,furi_hal_subghz_get_lqi,uint8_t,
-Function,+,furi_hal_subghz_get_radio_type,SubGhzRadioType,
 Function,+,furi_hal_subghz_get_rolling_counter_mult,uint8_t,
 Function,+,furi_hal_subghz_get_rssi,float,
 Function,+,furi_hal_subghz_idle,void,
 Function,-,furi_hal_subghz_init,void,
-Function,-,furi_hal_subghz_init_check,_Bool,
-Function,+,furi_hal_subghz_init_radio_type,_Bool,SubGhzRadioType
 Function,+,furi_hal_subghz_is_async_tx_complete,_Bool,
 Function,+,furi_hal_subghz_is_frequency_valid,_Bool,uint32_t
 Function,+,furi_hal_subghz_is_rx_data_crc_valid,_Bool,
@@ -1421,9 +1395,7 @@ Function,+,furi_hal_subghz_read_packet,void,"uint8_t*, uint8_t*"
 Function,+,furi_hal_subghz_reset,void,
 Function,+,furi_hal_subghz_rx,void,
 Function,+,furi_hal_subghz_rx_pipe_not_empty,_Bool,
-Function,+,furi_hal_subghz_select_radio_type,void,SubGhzRadioType
 Function,+,furi_hal_subghz_set_async_mirror_pin,void,const GpioPin*
-Function,+,furi_hal_subghz_set_external_power_disable,void,_Bool
 Function,+,furi_hal_subghz_set_frequency,uint32_t,uint32_t
 Function,+,furi_hal_subghz_set_frequency_and_path,uint32_t,uint32_t
 Function,+,furi_hal_subghz_set_path,void,FuriHalSubGhzPath
@@ -2706,6 +2678,36 @@ Function,+,subghz_block_generic_deserialize,SubGhzProtocolStatus,"SubGhzBlockGen
 Function,+,subghz_block_generic_deserialize_check_count_bit,SubGhzProtocolStatus,"SubGhzBlockGeneric*, FlipperFormat*, uint16_t"
 Function,+,subghz_block_generic_get_preset_name,void,"const char*, FuriString*"
 Function,+,subghz_block_generic_serialize,SubGhzProtocolStatus,"SubGhzBlockGeneric*, FlipperFormat*, SubGhzRadioPreset*"
+Function,+,subghz_devices_begin,_Bool,const SubGhzDevice*
+Function,+,subghz_devices_deinit,void,
+Function,+,subghz_devices_end,void,const SubGhzDevice*
+Function,+,subghz_devices_flush_rx,void,const SubGhzDevice*
+Function,+,subghz_devices_flush_tx,void,const SubGhzDevice*
+Function,+,subghz_devices_get_by_name,const SubGhzDevice*,const char*
+Function,+,subghz_devices_get_data_gpio,const GpioPin*,const SubGhzDevice*
+Function,+,subghz_devices_get_lqi,uint8_t,const SubGhzDevice*
+Function,+,subghz_devices_get_name,const char*,const SubGhzDevice*
+Function,+,subghz_devices_get_rssi,float,const SubGhzDevice*
+Function,+,subghz_devices_idle,void,const SubGhzDevice*
+Function,+,subghz_devices_init,void,
+Function,+,subghz_devices_is_async_complete_tx,_Bool,const SubGhzDevice*
+Function,+,subghz_devices_is_connect,_Bool,const SubGhzDevice*
+Function,+,subghz_devices_is_frequency_valid,_Bool,"const SubGhzDevice*, uint32_t"
+Function,+,subghz_devices_is_rx_data_crc_valid,_Bool,const SubGhzDevice*
+Function,+,subghz_devices_load_preset,void,"const SubGhzDevice*, FuriHalSubGhzPreset, uint8_t*"
+Function,+,subghz_devices_read_packet,void,"const SubGhzDevice*, uint8_t*, uint8_t*"
+Function,+,subghz_devices_reset,void,const SubGhzDevice*
+Function,+,subghz_devices_rx_pipe_not_empty,_Bool,const SubGhzDevice*
+Function,+,subghz_devices_set_async_mirror_pin,void,"const SubGhzDevice*, const GpioPin*"
+Function,+,subghz_devices_set_frequency,uint32_t,"const SubGhzDevice*, uint32_t"
+Function,+,subghz_devices_set_rx,void,const SubGhzDevice*
+Function,+,subghz_devices_set_tx,_Bool,const SubGhzDevice*
+Function,+,subghz_devices_sleep,void,const SubGhzDevice*
+Function,+,subghz_devices_start_async_rx,void,"const SubGhzDevice*, void*, void*"
+Function,+,subghz_devices_start_async_tx,_Bool,"const SubGhzDevice*, void*, void*"
+Function,+,subghz_devices_stop_async_rx,void,const SubGhzDevice*
+Function,+,subghz_devices_stop_async_tx,void,const SubGhzDevice*
+Function,+,subghz_devices_write_packet,void,"const SubGhzDevice*, const uint8_t*, uint8_t"
 Function,+,subghz_environment_alloc,SubGhzEnvironment*,
 Function,+,subghz_environment_free,void,SubGhzEnvironment*
 Function,+,subghz_environment_get_alutech_at_4n_rainbow_table_file_name,const char*,SubGhzEnvironment*
@@ -2766,7 +2768,7 @@ Function,+,subghz_protocol_encoder_raw_free,void,void*
 Function,+,subghz_protocol_encoder_raw_stop,void,void*
 Function,+,subghz_protocol_encoder_raw_yield,LevelDuration,void*
 Function,+,subghz_protocol_raw_file_encoder_worker_set_callback_end,void,"SubGhzProtocolEncoderRAW*, SubGhzProtocolEncoderRAWCallbackEnd, void*"
-Function,+,subghz_protocol_raw_gen_fff_data,void,"FlipperFormat*, const char*"
+Function,+,subghz_protocol_raw_gen_fff_data,void,"FlipperFormat*, const char*, const char*"
 Function,+,subghz_protocol_raw_get_sample_write,size_t,SubGhzProtocolDecoderRAW*
 Function,+,subghz_protocol_raw_save_to_file_init,_Bool,"SubGhzProtocolDecoderRAW*, const char*, SubGhzRadioPreset*"
 Function,+,subghz_protocol_raw_save_to_file_pause,void,"SubGhzProtocolDecoderRAW*, _Bool"
@@ -2811,7 +2813,7 @@ Function,+,subghz_tx_rx_worker_free,void,SubGhzTxRxWorker*
 Function,+,subghz_tx_rx_worker_is_running,_Bool,SubGhzTxRxWorker*
 Function,+,subghz_tx_rx_worker_read,size_t,"SubGhzTxRxWorker*, uint8_t*, size_t"
 Function,+,subghz_tx_rx_worker_set_callback_have_read,void,"SubGhzTxRxWorker*, SubGhzTxRxWorkerCallbackHaveRead, void*"
-Function,+,subghz_tx_rx_worker_start,_Bool,"SubGhzTxRxWorker*, uint32_t"
+Function,+,subghz_tx_rx_worker_start,_Bool,"SubGhzTxRxWorker*, const SubGhzDevice*, uint32_t"
 Function,+,subghz_tx_rx_worker_stop,void,SubGhzTxRxWorker*
 Function,+,subghz_tx_rx_worker_write,_Bool,"SubGhzTxRxWorker*, uint8_t*, size_t"
 Function,+,subghz_worker_alloc,SubGhzWorker*,
@@ -3165,15 +3167,12 @@ Variable,+,furi_hal_spi_bus_handle_nfc,FuriHalSpiBusHandle,
 Variable,+,furi_hal_spi_bus_handle_sd_fast,FuriHalSpiBusHandle,
 Variable,+,furi_hal_spi_bus_handle_sd_slow,FuriHalSpiBusHandle,
 Variable,+,furi_hal_spi_bus_handle_subghz,FuriHalSpiBusHandle,
-Variable,+,furi_hal_spi_bus_handle_subghz_ext,FuriHalSpiBusHandle,
-Variable,+,furi_hal_spi_bus_handle_subghz_int,FuriHalSpiBusHandle,
 Variable,+,furi_hal_spi_bus_r,FuriHalSpiBus,
 Variable,+,furi_hal_spi_preset_1edge_low_16m,const LL_SPI_InitTypeDef,
 Variable,+,furi_hal_spi_preset_1edge_low_2m,const LL_SPI_InitTypeDef,
 Variable,+,furi_hal_spi_preset_1edge_low_4m,const LL_SPI_InitTypeDef,
 Variable,+,furi_hal_spi_preset_1edge_low_8m,const LL_SPI_InitTypeDef,
 Variable,+,furi_hal_spi_preset_2edge_low_8m,const LL_SPI_InitTypeDef,
-Variable,+,furi_hal_subghz,volatile FuriHalSubGhz,
 Variable,+,gpio_button_back,const GpioPin,
 Variable,+,gpio_button_down,const GpioPin,
 Variable,+,gpio_button_left,const GpioPin,
@@ -3181,7 +3180,6 @@ Variable,+,gpio_button_ok,const GpioPin,
 Variable,+,gpio_button_right,const GpioPin,
 Variable,+,gpio_button_up,const GpioPin,
 Variable,+,gpio_cc1101_g0,const GpioPin,
-Variable,+,gpio_cc1101_g0_ext,const GpioPin,
 Variable,+,gpio_display_cs,const GpioPin,
 Variable,+,gpio_display_di,const GpioPin,
 Variable,+,gpio_display_rst_n,const GpioPin,
@@ -3214,13 +3212,9 @@ Variable,+,gpio_spi_d_miso,const GpioPin,
 Variable,+,gpio_spi_d_mosi,const GpioPin,
 Variable,+,gpio_spi_d_sck,const GpioPin,
 Variable,+,gpio_spi_r_miso,const GpioPin,
-Variable,+,gpio_spi_r_miso_ext,const GpioPin,
 Variable,+,gpio_spi_r_mosi,const GpioPin,
-Variable,+,gpio_spi_r_mosi_ext,const GpioPin,
 Variable,+,gpio_spi_r_sck,const GpioPin,
-Variable,+,gpio_spi_r_sck_ext,const GpioPin,
 Variable,+,gpio_subghz_cs,const GpioPin,
-Variable,+,gpio_subghz_cs_ext,const GpioPin,
 Variable,+,gpio_swclk,const GpioPin,
 Variable,+,gpio_swdio,const GpioPin,
 Variable,+,gpio_usart_rx,const GpioPin,

firmware/targets/f7/furi_hal/furi_hal_resources.c

@@ -14,11 +14,9 @@ const GpioPin gpio_vibro = {.port = VIBRO_GPIO_Port, .pin = VIBRO_Pin};
 const GpioPin gpio_ibutton = {.port = iBTN_GPIO_Port, .pin = iBTN_Pin};
 
 const GpioPin gpio_cc1101_g0 = {.port = CC1101_G0_GPIO_Port, .pin = CC1101_G0_Pin};
-const GpioPin gpio_cc1101_g0_ext = {.port = GPIOB, .pin = LL_GPIO_PIN_2};
 const GpioPin gpio_rf_sw_0 = {.port = RF_SW_0_GPIO_Port, .pin = RF_SW_0_Pin};
 
 const GpioPin gpio_subghz_cs = {.port = CC1101_CS_GPIO_Port, .pin = CC1101_CS_Pin};
-const GpioPin gpio_subghz_cs_ext = {.port = GPIOA, .pin = LL_GPIO_PIN_4};
 const GpioPin gpio_display_cs = {.port = DISPLAY_CS_GPIO_Port, .pin = DISPLAY_CS_Pin};
 const GpioPin gpio_display_rst_n = {.port = DISPLAY_RST_GPIO_Port, .pin = DISPLAY_RST_Pin};
 const GpioPin gpio_display_di = {.port = DISPLAY_DI_GPIO_Port, .pin = DISPLAY_DI_Pin};
@@ -39,9 +37,6 @@ const GpioPin gpio_spi_d_sck = {.port = SPI_D_SCK_GPIO_Port, .pin = SPI_D_SCK_Pi
 const GpioPin gpio_spi_r_miso = {.port = SPI_R_MISO_GPIO_Port, .pin = SPI_R_MISO_Pin};
 const GpioPin gpio_spi_r_mosi = {.port = SPI_R_MOSI_GPIO_Port, .pin = SPI_R_MOSI_Pin};
 const GpioPin gpio_spi_r_sck = {.port = SPI_R_SCK_GPIO_Port, .pin = SPI_R_SCK_Pin};
-const GpioPin gpio_spi_r_miso_ext = {.port = GPIOA, .pin = LL_GPIO_PIN_6};
-const GpioPin gpio_spi_r_mosi_ext = {.port = GPIOA, .pin = LL_GPIO_PIN_7};
-const GpioPin gpio_spi_r_sck_ext = {.port = GPIOB, .pin = LL_GPIO_PIN_3};
 
 const GpioPin gpio_ext_pc0 = {.port = GPIOC, .pin = LL_GPIO_PIN_0};
 const GpioPin gpio_ext_pc1 = {.port = GPIOC, .pin = LL_GPIO_PIN_1};

firmware/targets/f7/furi_hal/furi_hal_resources.h

@@ -57,11 +57,9 @@ extern const GpioPin gpio_vibro;
 extern const GpioPin gpio_ibutton;
 
 extern const GpioPin gpio_cc1101_g0;
-extern const GpioPin gpio_cc1101_g0_ext;
 extern const GpioPin gpio_rf_sw_0;
 
 extern const GpioPin gpio_subghz_cs;
-extern const GpioPin gpio_subghz_cs_ext;
 extern const GpioPin gpio_display_cs;
 extern const GpioPin gpio_display_rst_n;
 extern const GpioPin gpio_display_di;
@@ -82,9 +80,6 @@ extern const GpioPin gpio_spi_d_sck;
 extern const GpioPin gpio_spi_r_miso;
 extern const GpioPin gpio_spi_r_mosi;
 extern const GpioPin gpio_spi_r_sck;
-extern const GpioPin gpio_spi_r_miso_ext;
-extern const GpioPin gpio_spi_r_mosi_ext;
-extern const GpioPin gpio_spi_r_sck_ext;
 
 extern const GpioPin gpio_ext_pc0;
 extern const GpioPin gpio_ext_pc1;

firmware/targets/f7/furi_hal/furi_hal_spi_config.c

@@ -3,7 +3,6 @@
 #include <furi_hal_spi.h>
 #include <furi_hal_bus.h>
 #include <furi.h>
-#include <furi_hal_subghz.h>
 
 #define TAG "FuriHalSpiConfig"
 
@@ -91,7 +90,7 @@ void furi_hal_spi_config_deinit_early() {
 void furi_hal_spi_config_init() {
     furi_hal_spi_bus_init(&furi_hal_spi_bus_r);
 
-    furi_hal_spi_bus_handle_init(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_bus_handle_init(&furi_hal_spi_bus_handle_subghz);
     furi_hal_spi_bus_handle_init(&furi_hal_spi_bus_handle_nfc);
     furi_hal_spi_bus_handle_init(&furi_hal_spi_bus_handle_sd_fast);
     furi_hal_spi_bus_handle_init(&furi_hal_spi_bus_handle_sd_slow);
@@ -265,15 +264,6 @@ static void furi_hal_spi_bus_handle_subghz_event_callback(
     furi_hal_spi_bus_r_handle_event_callback(handle, event, &furi_hal_spi_preset_1edge_low_8m);
 }
 
-FuriHalSpiBusHandle furi_hal_spi_bus_handle_subghz_int = {
-    .bus = &furi_hal_spi_bus_r,
-    .callback = furi_hal_spi_bus_handle_subghz_event_callback,
-    .miso = &gpio_spi_r_miso,
-    .mosi = &gpio_spi_r_mosi,
-    .sck = &gpio_spi_r_sck,
-    .cs = &gpio_subghz_cs,
-};
-
 FuriHalSpiBusHandle furi_hal_spi_bus_handle_subghz = {
     .bus = &furi_hal_spi_bus_r,
     .callback = furi_hal_spi_bus_handle_subghz_event_callback,
@@ -283,15 +273,6 @@ FuriHalSpiBusHandle furi_hal_spi_bus_handle_subghz = {
     .cs = &gpio_subghz_cs,
 };
 
-FuriHalSpiBusHandle furi_hal_spi_bus_handle_subghz_ext = {
-    .bus = &furi_hal_spi_bus_r,
-    .callback = furi_hal_spi_bus_handle_subghz_event_callback,
-    .miso = &gpio_ext_pa6,
-    .mosi = &gpio_ext_pa7,
-    .sck = &gpio_ext_pb3,
-    .cs = &gpio_ext_pa4,
-};
-
 static void furi_hal_spi_bus_handle_nfc_event_callback(
     FuriHalSpiBusHandle* handle,
     FuriHalSpiBusHandleEvent event) {

firmware/targets/f7/furi_hal/furi_hal_spi_config.h

@@ -27,12 +27,8 @@ extern FuriHalSpiBus furi_hal_spi_bus_r;
 /** Furi Hal Spi Bus D (Display, SdCard) */
 extern FuriHalSpiBus furi_hal_spi_bus_d;
 
-/** CC1101 on current SPI bus */
-extern FuriHalSpiBusHandle furi_hal_spi_bus_handle_subghz;
 /** CC1101 on `furi_hal_spi_bus_r` */
-extern FuriHalSpiBusHandle furi_hal_spi_bus_handle_subghz_int;
+extern FuriHalSpiBusHandle furi_hal_spi_bus_handle_subghz;
-/** CC1101 on external `furi_hal_spi_bus_r` */
-extern FuriHalSpiBusHandle furi_hal_spi_bus_handle_subghz_ext;
 
 /** ST25R3916 on `furi_hal_spi_bus_r` */
 extern FuriHalSpiBusHandle furi_hal_spi_bus_handle_nfc;

firmware/targets/f7/furi_hal/furi_hal_subghz.c

@@ -1,25 +1,22 @@
 #include <furi_hal_subghz.h>
-#include <furi_hal_subghz_configs.h>
+#include <lib/subghz/devices/cc1101_configs.h>
 
 #include <furi_hal_version.h>
 #include <furi_hal_rtc.h>
 #include <furi_hal_spi.h>
 #include <furi_hal_interrupt.h>
 #include <furi_hal_resources.h>
-#include <furi_hal_power.h>
 #include <furi_hal_bus.h>
 
 #include <stm32wbxx_ll_dma.h>
 
-#include <lib/flipper_format/flipper_format.h>
+#include <lib/flipper_format/flipper_format.h> // TODO
 
 #include <furi.h>
 #include <cc1101.h>
 #include <stdio.h>
 
 #define TAG "FuriHalSubGhz"
-//Initialisation timeout (ms)
-#define INIT_TIMEOUT 10
 
 static uint32_t furi_hal_subghz_debug_gpio_buff[2];
 
@@ -31,48 +28,47 @@ static uint32_t furi_hal_subghz_debug_gpio_buff[2];
 #define SUBGHZ_DMA_CH1_DEF SUBGHZ_DMA, SUBGHZ_DMA_CH1_CHANNEL
 #define SUBGHZ_DMA_CH2_DEF SUBGHZ_DMA, SUBGHZ_DMA_CH2_CHANNEL
 
+/** SubGhz state */
+typedef enum {
+    SubGhzStateInit, /**< Init pending */
+
+    SubGhzStateIdle, /**< Idle, energy save mode */
+
+    SubGhzStateAsyncRx, /**< Async RX started */
+
+    SubGhzStateAsyncTx, /**< Async TX started, DMA and timer is on */
+    SubGhzStateAsyncTxLast, /**< Async TX continue, DMA completed and timer got last value to go */
+    SubGhzStateAsyncTxEnd, /**< Async TX complete, cleanup needed */
+
+} SubGhzState;
+
+/** SubGhz regulation, receive transmission on the current frequency for the
+ * region */
+typedef enum {
+    SubGhzRegulationOnlyRx, /**only Rx*/
+    SubGhzRegulationTxRx, /**TxRx*/
+} SubGhzRegulation;
+
+typedef struct {
+    volatile SubGhzState state;
+    volatile SubGhzRegulation regulation;
+    volatile FuriHalSubGhzPreset preset;
+    const GpioPin* async_mirror_pin;
+
+    uint8_t rolling_counter_mult;
+    bool timestamp_file_names : 1;
+    bool dangerous_frequency_i : 1;
+} FuriHalSubGhz;
+
 volatile FuriHalSubGhz furi_hal_subghz = {
     .state = SubGhzStateInit,
     .regulation = SubGhzRegulationTxRx,
     .preset = FuriHalSubGhzPresetIDLE,
     .async_mirror_pin = NULL,
-    .radio_type = SubGhzRadioInternal,
-    .spi_bus_handle = &furi_hal_spi_bus_handle_subghz,
-    .cc1101_g0_pin = &gpio_cc1101_g0,
     .rolling_counter_mult = 1,
-    .ext_module_power_disabled = false,
     .dangerous_frequency_i = false,
 };
 
-void furi_hal_subghz_select_radio_type(SubGhzRadioType state) {
-    furi_hal_subghz.radio_type = state;
-}
-
-bool furi_hal_subghz_init_radio_type(SubGhzRadioType state) {
-    if(state == SubGhzRadioInternal && furi_hal_subghz.cc1101_g0_pin == &gpio_cc1101_g0) {
-        return true;
-    } else if(state == SubGhzRadioExternal && furi_hal_subghz.cc1101_g0_pin == &gpio_cc1101_g0_ext) {
-        return true;
-    }
-    furi_hal_spi_bus_handle_deinit(furi_hal_subghz.spi_bus_handle);
-
-    if(state == SubGhzRadioInternal) {
-        furi_hal_subghz.spi_bus_handle = &furi_hal_spi_bus_handle_subghz;
-        furi_hal_subghz.cc1101_g0_pin = &gpio_cc1101_g0;
-    } else {
-        furi_hal_subghz.spi_bus_handle = &furi_hal_spi_bus_handle_subghz_ext;
-        furi_hal_subghz.cc1101_g0_pin = &gpio_cc1101_g0_ext;
-    }
-
-    furi_hal_spi_bus_handle_init(furi_hal_subghz.spi_bus_handle);
-    furi_hal_subghz_init_check();
-    return true;
-}
-
-SubGhzRadioType furi_hal_subghz_get_radio_type(void) {
-    return furi_hal_subghz.radio_type;
-}
-
 uint8_t furi_hal_subghz_get_rolling_counter_mult(void) {
     return furi_hal_subghz.rolling_counter_mult;
 }
@@ -81,14 +77,6 @@ void furi_hal_subghz_set_rolling_counter_mult(uint8_t mult) {
     furi_hal_subghz.rolling_counter_mult = mult;
 }
 
-void furi_hal_subghz_set_external_power_disable(bool state) {
-    furi_hal_subghz.ext_module_power_disabled = state;
-}
-
-bool furi_hal_subghz_get_external_power_disable(void) {
-    return furi_hal_subghz.ext_module_power_disabled;
-}
-
 void furi_hal_subghz_set_dangerous_frequency(bool state_i) {
     furi_hal_subghz.dangerous_frequency_i = state_i;
 }
@@ -97,158 +85,105 @@ void furi_hal_subghz_set_async_mirror_pin(const GpioPin* pin) {
     furi_hal_subghz.async_mirror_pin = pin;
 }
 
-void furi_hal_subghz_init(void) {
+const GpioPin* furi_hal_subghz_get_data_gpio() {
-    furi_hal_subghz_init_check();
+    return &gpio_cc1101_g0;
 }
 
-bool furi_hal_subghz_enable_ext_power(void) {
+void furi_hal_subghz_init() {
-    if(furi_hal_subghz.ext_module_power_disabled) {
-        return false;
-    }
-    if(furi_hal_subghz.radio_type != SubGhzRadioInternal) {
-        uint8_t attempts = 0;
-        while(!furi_hal_power_is_otg_enabled() && attempts++ < 5) {
-            furi_hal_power_enable_otg();
-            //CC1101 power-up time
-            furi_delay_ms(10);
-        }
-    }
-    return furi_hal_power_is_otg_enabled();
-}
-
-void furi_hal_subghz_disable_ext_power(void) {
-    if(furi_hal_power_is_otg_enabled()) {
-        furi_hal_power_disable_otg();
-    }
-}
-
-bool furi_hal_subghz_check_radio(void) {
-    bool result = true;
-
-    furi_hal_subghz_init_radio_type(furi_hal_subghz.radio_type);
-
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
-
-    uint8_t ver = cc1101_get_version(furi_hal_subghz.spi_bus_handle);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
-
-    if((ver != 0) && (ver != 255)) {
-        FURI_LOG_D(TAG, "Radio check ok");
-    } else {
-        FURI_LOG_D(TAG, "Radio check failed, revert to default");
-
-        result = false;
-    }
-    return result;
-}
-
-bool furi_hal_subghz_init_check(void) {
-    bool result = true;
-
     furi_assert(furi_hal_subghz.state == SubGhzStateInit);
     furi_hal_subghz.state = SubGhzStateIdle;
     furi_hal_subghz.preset = FuriHalSubGhzPresetIDLE;
 
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
 
 #ifdef FURI_HAL_SUBGHZ_TX_GPIO
     furi_hal_gpio_init(&FURI_HAL_SUBGHZ_TX_GPIO, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
 #endif
 
     // Reset
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
-    cc1101_reset(furi_hal_subghz.spi_bus_handle);
+    cc1101_reset(&furi_hal_spi_bus_handle_subghz);
-    cc1101_write_reg(furi_hal_subghz.spi_bus_handle, CC1101_IOCFG0, CC1101IocfgHighImpedance);
+    cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHighImpedance);
 
     // Prepare GD0 for power on self test
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeInput, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeInput, GpioPullNo, GpioSpeedLow);
 
     // GD0 low
-    cc1101_write_reg(furi_hal_subghz.spi_bus_handle, CC1101_IOCFG0, CC1101IocfgHW);
+    cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHW);
-    uint32_t test_start_time = furi_get_tick();
+    while(furi_hal_gpio_read(&gpio_cc1101_g0) != false)
-    while(furi_hal_gpio_read(furi_hal_subghz.cc1101_g0_pin) != false && result) {
+        ;
-        if(furi_get_tick() - test_start_time > INIT_TIMEOUT) {
-            result = false;
-        }
-    }
 
     // GD0 high
     cc1101_write_reg(
-        furi_hal_subghz.spi_bus_handle, CC1101_IOCFG0, CC1101IocfgHW | CC1101_IOCFG_INV);
+        &furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHW | CC1101_IOCFG_INV);
-    test_start_time = furi_get_tick();
+    while(furi_hal_gpio_read(&gpio_cc1101_g0) != true)
-    while(furi_hal_gpio_read(furi_hal_subghz.cc1101_g0_pin) != true && result) {
+        ;
-        if(furi_get_tick() - test_start_time > INIT_TIMEOUT) {
-            result = false;
-        }
-    }
 
     // Reset GD0 to floating state
-    cc1101_write_reg(furi_hal_subghz.spi_bus_handle, CC1101_IOCFG0, CC1101IocfgHighImpedance);
+    cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHighImpedance);
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
 
     // RF switches
     furi_hal_gpio_init(&gpio_rf_sw_0, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
-    cc1101_write_reg(furi_hal_subghz.spi_bus_handle, CC1101_IOCFG2, CC1101IocfgHW);
+    cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG2, CC1101IocfgHW);
 
     // Go to sleep
-    cc1101_shutdown(furi_hal_subghz.spi_bus_handle);
+    cc1101_shutdown(&furi_hal_spi_bus_handle_subghz);
 
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
-
+    FURI_LOG_I(TAG, "Init OK");
-    if(result) {
-        FURI_LOG_I(TAG, "Init OK");
-    } else {
-        FURI_LOG_E(TAG, "Selected CC1101 module init failed, revert to default");
-    }
-    return result;
 }
 
 void furi_hal_subghz_sleep() {
     furi_assert(furi_hal_subghz.state == SubGhzStateIdle);
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
 
-    cc1101_switch_to_idle(furi_hal_subghz.spi_bus_handle);
+    cc1101_switch_to_idle(&furi_hal_spi_bus_handle_subghz);
 
-    cc1101_write_reg(furi_hal_subghz.spi_bus_handle, CC1101_IOCFG0, CC1101IocfgHighImpedance);
+    cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHighImpedance);
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
 
-    cc1101_shutdown(furi_hal_subghz.spi_bus_handle);
+    cc1101_shutdown(&furi_hal_spi_bus_handle_subghz);
 
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 
     furi_hal_subghz.preset = FuriHalSubGhzPresetIDLE;
 }
 
 void furi_hal_subghz_dump_state() {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
     printf(
         "[furi_hal_subghz] cc1101 chip %d, version %d\r\n",
-        cc1101_get_partnumber(furi_hal_subghz.spi_bus_handle),
+        cc1101_get_partnumber(&furi_hal_spi_bus_handle_subghz),
-        cc1101_get_version(furi_hal_subghz.spi_bus_handle));
+        cc1101_get_version(&furi_hal_spi_bus_handle_subghz));
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 void furi_hal_subghz_load_preset(FuriHalSubGhzPreset preset) {
     if(preset == FuriHalSubGhzPresetOok650Async) {
-        furi_hal_subghz_load_registers((uint8_t*)furi_hal_subghz_preset_ook_650khz_async_regs);
+        furi_hal_subghz_load_registers(
-        furi_hal_subghz_load_patable(furi_hal_subghz_preset_ook_async_patable);
+            (uint8_t*)subghz_device_cc1101_preset_ook_650khz_async_regs);
+        furi_hal_subghz_load_patable(subghz_device_cc1101_preset_ook_async_patable);
     } else if(preset == FuriHalSubGhzPresetOok270Async) {
-        furi_hal_subghz_load_registers((uint8_t*)furi_hal_subghz_preset_ook_270khz_async_regs);
+        furi_hal_subghz_load_registers(
-        furi_hal_subghz_load_patable(furi_hal_subghz_preset_ook_async_patable);
+            (uint8_t*)subghz_device_cc1101_preset_ook_270khz_async_regs);
+        furi_hal_subghz_load_patable(subghz_device_cc1101_preset_ook_async_patable);
     } else if(preset == FuriHalSubGhzPreset2FSKDev238Async) {
         furi_hal_subghz_load_registers(
-            (uint8_t*)furi_hal_subghz_preset_2fsk_dev2_38khz_async_regs);
+            (uint8_t*)subghz_device_cc1101_preset_2fsk_dev2_38khz_async_regs);
-        furi_hal_subghz_load_patable(furi_hal_subghz_preset_2fsk_async_patable);
+        furi_hal_subghz_load_patable(subghz_device_cc1101_preset_2fsk_async_patable);
     } else if(preset == FuriHalSubGhzPreset2FSKDev476Async) {
         furi_hal_subghz_load_registers(
-            (uint8_t*)furi_hal_subghz_preset_2fsk_dev47_6khz_async_regs);
+            (uint8_t*)subghz_device_cc1101_preset_2fsk_dev47_6khz_async_regs);
-        furi_hal_subghz_load_patable(furi_hal_subghz_preset_2fsk_async_patable);
+        furi_hal_subghz_load_patable(subghz_device_cc1101_preset_2fsk_async_patable);
     } else if(preset == FuriHalSubGhzPresetMSK99_97KbAsync) {
-        furi_hal_subghz_load_registers((uint8_t*)furi_hal_subghz_preset_msk_99_97kb_async_regs);
+        furi_hal_subghz_load_registers(
-        furi_hal_subghz_load_patable(furi_hal_subghz_preset_msk_async_patable);
+            (uint8_t*)subghz_device_cc1101_preset_msk_99_97kb_async_regs);
+        furi_hal_subghz_load_patable(subghz_device_cc1101_preset_msk_async_patable);
     } else if(preset == FuriHalSubGhzPresetGFSK9_99KbAsync) {
-        furi_hal_subghz_load_registers((uint8_t*)furi_hal_subghz_preset_gfsk_9_99kb_async_regs);
+        furi_hal_subghz_load_registers(
-        furi_hal_subghz_load_patable(furi_hal_subghz_preset_gfsk_async_patable);
+            (uint8_t*)subghz_device_cc1101_preset_gfsk_9_99kb_async_regs);
+        furi_hal_subghz_load_patable(subghz_device_cc1101_preset_gfsk_async_patable);
     } else {
         furi_crash("SubGhz: Missing config.");
     }
@@ -257,15 +192,15 @@ void furi_hal_subghz_load_preset(FuriHalSubGhzPreset preset) {
 
 void furi_hal_subghz_load_custom_preset(uint8_t* preset_data) {
     //load config
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    cc1101_reset(furi_hal_subghz.spi_bus_handle);
+    cc1101_reset(&furi_hal_spi_bus_handle_subghz);
     uint32_t i = 0;
     uint8_t pa[8] = {0};
     while(preset_data[i]) {
-        cc1101_write_reg(furi_hal_subghz.spi_bus_handle, preset_data[i], preset_data[i + 1]);
+        cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, preset_data[i], preset_data[i + 1]);
         i += 2;
     }
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 
     //load pa table
     memcpy(&pa[0], &preset_data[i + 2], 8);
@@ -287,48 +222,48 @@ void furi_hal_subghz_load_custom_preset(uint8_t* preset_data) {
 }
 
 void furi_hal_subghz_load_registers(uint8_t* data) {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    cc1101_reset(furi_hal_subghz.spi_bus_handle);
+    cc1101_reset(&furi_hal_spi_bus_handle_subghz);
     uint32_t i = 0;
     while(data[i]) {
-        cc1101_write_reg(furi_hal_subghz.spi_bus_handle, data[i], data[i + 1]);
+        cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, data[i], data[i + 1]);
         i += 2;
     }
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 void furi_hal_subghz_load_patable(const uint8_t data[8]) {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    cc1101_set_pa_table(furi_hal_subghz.spi_bus_handle, data);
+    cc1101_set_pa_table(&furi_hal_spi_bus_handle_subghz, data);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 void furi_hal_subghz_write_packet(const uint8_t* data, uint8_t size) {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    cc1101_flush_tx(furi_hal_subghz.spi_bus_handle);
+    cc1101_flush_tx(&furi_hal_spi_bus_handle_subghz);
-    cc1101_write_reg(furi_hal_subghz.spi_bus_handle, CC1101_FIFO, size);
+    cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_FIFO, size);
-    cc1101_write_fifo(furi_hal_subghz.spi_bus_handle, data, size);
+    cc1101_write_fifo(&furi_hal_spi_bus_handle_subghz, data, size);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 void furi_hal_subghz_flush_rx() {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    cc1101_flush_rx(furi_hal_subghz.spi_bus_handle);
+    cc1101_flush_rx(&furi_hal_spi_bus_handle_subghz);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 void furi_hal_subghz_flush_tx() {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    cc1101_flush_tx(furi_hal_subghz.spi_bus_handle);
+    cc1101_flush_tx(&furi_hal_spi_bus_handle_subghz);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 bool furi_hal_subghz_rx_pipe_not_empty() {
     CC1101RxBytes status[1];
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
     cc1101_read_reg(
-        furi_hal_subghz.spi_bus_handle, (CC1101_STATUS_RXBYTES) | CC1101_BURST, (uint8_t*)status);
+        &furi_hal_spi_bus_handle_subghz, (CC1101_STATUS_RXBYTES) | CC1101_BURST, (uint8_t*)status);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
     // TODO: you can add a buffer overflow flag if needed
     if(status->NUM_RXBYTES > 0) {
         return true;
@@ -338,10 +273,10 @@ bool furi_hal_subghz_rx_pipe_not_empty() {
 }
 
 bool furi_hal_subghz_is_rx_data_crc_valid() {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
     uint8_t data[1];
-    cc1101_read_reg(furi_hal_subghz.spi_bus_handle, CC1101_STATUS_LQI | CC1101_BURST, data);
+    cc1101_read_reg(&furi_hal_spi_bus_handle_subghz, CC1101_STATUS_LQI | CC1101_BURST, data);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
     if(((data[0] >> 7) & 0x01)) {
         return true;
     } else {
@@ -350,51 +285,51 @@ bool furi_hal_subghz_is_rx_data_crc_valid() {
 }
 
 void furi_hal_subghz_read_packet(uint8_t* data, uint8_t* size) {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    cc1101_read_fifo(furi_hal_subghz.spi_bus_handle, data, size);
+    cc1101_read_fifo(&furi_hal_spi_bus_handle_subghz, data, size);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 void furi_hal_subghz_shutdown() {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
     // Reset and shutdown
-    cc1101_shutdown(furi_hal_subghz.spi_bus_handle);
+    cc1101_shutdown(&furi_hal_spi_bus_handle_subghz);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 void furi_hal_subghz_reset() {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
-    cc1101_switch_to_idle(furi_hal_subghz.spi_bus_handle);
+    cc1101_switch_to_idle(&furi_hal_spi_bus_handle_subghz);
-    cc1101_reset(furi_hal_subghz.spi_bus_handle);
+    cc1101_reset(&furi_hal_spi_bus_handle_subghz);
-    cc1101_write_reg(furi_hal_subghz.spi_bus_handle, CC1101_IOCFG0, CC1101IocfgHighImpedance);
+    cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHighImpedance);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 void furi_hal_subghz_idle() {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    cc1101_switch_to_idle(furi_hal_subghz.spi_bus_handle);
+    cc1101_switch_to_idle(&furi_hal_spi_bus_handle_subghz);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 void furi_hal_subghz_rx() {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    cc1101_switch_to_rx(furi_hal_subghz.spi_bus_handle);
+    cc1101_switch_to_rx(&furi_hal_spi_bus_handle_subghz);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 bool furi_hal_subghz_tx() {
     if(furi_hal_subghz.regulation != SubGhzRegulationTxRx) return false;
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    cc1101_switch_to_tx(furi_hal_subghz.spi_bus_handle);
+    cc1101_switch_to_tx(&furi_hal_spi_bus_handle_subghz);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
     return true;
 }
 
 float furi_hal_subghz_get_rssi() {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    int32_t rssi_dec = cc1101_get_rssi(furi_hal_subghz.spi_bus_handle);
+    int32_t rssi_dec = cc1101_get_rssi(&furi_hal_spi_bus_handle_subghz);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 
     float rssi = rssi_dec;
     if(rssi_dec >= 128) {
@@ -407,10 +342,10 @@ float furi_hal_subghz_get_rssi() {
 }
 
 uint8_t furi_hal_subghz_get_lqi() {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
     uint8_t data[1];
-    cc1101_read_reg(furi_hal_subghz.spi_bus_handle, CC1101_STATUS_LQI | CC1101_BURST, data);
+    cc1101_read_reg(&furi_hal_spi_bus_handle_subghz, CC1101_STATUS_LQI | CC1101_BURST, data);
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
     return data[0] & 0x7F;
 }
 
@@ -468,39 +403,39 @@ bool furi_hal_subghz_is_tx_allowed(uint32_t value) {
 uint32_t furi_hal_subghz_set_frequency(uint32_t value) {
     furi_hal_subghz.regulation = SubGhzRegulationTxRx;
 
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
-    uint32_t real_frequency = cc1101_set_frequency(furi_hal_subghz.spi_bus_handle, value);
+    uint32_t real_frequency = cc1101_set_frequency(&furi_hal_spi_bus_handle_subghz, value);
-    cc1101_calibrate(furi_hal_subghz.spi_bus_handle);
+    cc1101_calibrate(&furi_hal_spi_bus_handle_subghz);
 
     while(true) {
-        CC1101Status status = cc1101_get_status(furi_hal_subghz.spi_bus_handle);
+        CC1101Status status = cc1101_get_status(&furi_hal_spi_bus_handle_subghz);
         if(status.STATE == CC1101StateIDLE) break;
     }
 
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
     return real_frequency;
 }
 
 void furi_hal_subghz_set_path(FuriHalSubGhzPath path) {
-    furi_hal_spi_acquire(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
     if(path == FuriHalSubGhzPath433) {
         furi_hal_gpio_write(&gpio_rf_sw_0, 0);
         cc1101_write_reg(
-            furi_hal_subghz.spi_bus_handle, CC1101_IOCFG2, CC1101IocfgHW | CC1101_IOCFG_INV);
+            &furi_hal_spi_bus_handle_subghz, CC1101_IOCFG2, CC1101IocfgHW | CC1101_IOCFG_INV);
     } else if(path == FuriHalSubGhzPath315) {
         furi_hal_gpio_write(&gpio_rf_sw_0, 1);
-        cc1101_write_reg(furi_hal_subghz.spi_bus_handle, CC1101_IOCFG2, CC1101IocfgHW);
+        cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG2, CC1101IocfgHW);
     } else if(path == FuriHalSubGhzPath868) {
         furi_hal_gpio_write(&gpio_rf_sw_0, 1);
         cc1101_write_reg(
-            furi_hal_subghz.spi_bus_handle, CC1101_IOCFG2, CC1101IocfgHW | CC1101_IOCFG_INV);
+            &furi_hal_spi_bus_handle_subghz, CC1101_IOCFG2, CC1101IocfgHW | CC1101_IOCFG_INV);
     } else if(path == FuriHalSubGhzPathIsolate) {
         furi_hal_gpio_write(&gpio_rf_sw_0, 0);
-        cc1101_write_reg(furi_hal_subghz.spi_bus_handle, CC1101_IOCFG2, CC1101IocfgHW);
+        cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG2, CC1101IocfgHW);
     } else {
         furi_crash("SubGhz: Incorrect path during set.");
     }
-    furi_hal_spi_release(furi_hal_subghz.spi_bus_handle);
+    furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
 }
 
 static bool furi_hal_subghz_start_debug() {
@@ -530,7 +465,7 @@ volatile uint32_t furi_hal_subghz_capture_delta_duration = 0;
 volatile FuriHalSubGhzCaptureCallback furi_hal_subghz_capture_callback = NULL;
 volatile void* furi_hal_subghz_capture_callback_context = NULL;
 
-static void furi_hal_subghz_capture_int_ISR() {
+static void furi_hal_subghz_capture_ISR() {
     // Channel 1
     if(LL_TIM_IsActiveFlag_CC1(TIM2)) {
         LL_TIM_ClearFlag_CC1(TIM2);
@@ -560,27 +495,6 @@ static void furi_hal_subghz_capture_int_ISR() {
     }
 }
 
-static void furi_hal_subghz_capture_ext_ISR() {
-    if(!furi_hal_gpio_read(furi_hal_subghz.cc1101_g0_pin)) {
-        if(furi_hal_subghz_capture_callback) {
-            if(furi_hal_subghz.async_mirror_pin != NULL)
-                furi_hal_gpio_write(furi_hal_subghz.async_mirror_pin, false);
-
-            furi_hal_subghz_capture_callback(
-                true, TIM2->CNT, (void*)furi_hal_subghz_capture_callback_context);
-        }
-    } else {
-        if(furi_hal_subghz_capture_callback) {
-            if(furi_hal_subghz.async_mirror_pin != NULL)
-                furi_hal_gpio_write(furi_hal_subghz.async_mirror_pin, true);
-
-            furi_hal_subghz_capture_callback(
-                false, TIM2->CNT, (void*)furi_hal_subghz_capture_callback_context);
-        }
-    }
-    TIM2->CNT = 6;
-}
-
 void furi_hal_subghz_start_async_rx(FuriHalSubGhzCaptureCallback callback, void* context) {
     furi_assert(furi_hal_subghz.state == SubGhzStateIdle);
     furi_hal_subghz.state = SubGhzStateAsyncRx;
@@ -588,6 +502,9 @@ void furi_hal_subghz_start_async_rx(FuriHalSubGhzCaptureCallback callback, void*
     furi_hal_subghz_capture_callback = callback;
     furi_hal_subghz_capture_callback_context = context;
 
+    furi_hal_gpio_init_ex(
+        &gpio_cc1101_g0, GpioModeAltFunctionPushPull, GpioPullNo, GpioSpeedLow, GpioAltFn1TIM2);
+
     furi_hal_bus_enable(FuriHalBusTIM2);
 
     // Timer: base
@@ -595,62 +512,42 @@ void furi_hal_subghz_start_async_rx(FuriHalSubGhzCaptureCallback callback, void*
     TIM_InitStruct.Prescaler = 64 - 1;
     TIM_InitStruct.CounterMode = LL_TIM_COUNTERMODE_UP;
     TIM_InitStruct.Autoreload = 0x7FFFFFFE;
-    // Clock division for capture filter (for internal radio)
+    // Clock division for capture filter
     TIM_InitStruct.ClockDivision = LL_TIM_CLOCKDIVISION_DIV4;
     LL_TIM_Init(TIM2, &TIM_InitStruct);
 
     // Timer: advanced
     LL_TIM_SetClockSource(TIM2, LL_TIM_CLOCKSOURCE_INTERNAL);
     LL_TIM_DisableARRPreload(TIM2);
+    LL_TIM_SetTriggerInput(TIM2, LL_TIM_TS_TI2FP2);
+    LL_TIM_SetSlaveMode(TIM2, LL_TIM_SLAVEMODE_RESET);
+    LL_TIM_SetTriggerOutput(TIM2, LL_TIM_TRGO_RESET);
+    LL_TIM_EnableMasterSlaveMode(TIM2);
     LL_TIM_DisableDMAReq_TRIG(TIM2);
     LL_TIM_DisableIT_TRIG(TIM2);
 
-    if(furi_hal_subghz.radio_type == SubGhzRadioInternal) {
+    // Timer: channel 1 indirect
-        LL_TIM_SetTriggerInput(TIM2, LL_TIM_TS_TI2FP2);
+    LL_TIM_IC_SetActiveInput(TIM2, LL_TIM_CHANNEL_CH1, LL_TIM_ACTIVEINPUT_INDIRECTTI);
-        LL_TIM_SetSlaveMode(TIM2, LL_TIM_SLAVEMODE_RESET);
+    LL_TIM_IC_SetPrescaler(TIM2, LL_TIM_CHANNEL_CH1, LL_TIM_ICPSC_DIV1);
-        LL_TIM_SetTriggerOutput(TIM2, LL_TIM_TRGO_RESET);
+    LL_TIM_IC_SetPolarity(TIM2, LL_TIM_CHANNEL_CH1, LL_TIM_IC_POLARITY_FALLING);
-        LL_TIM_EnableMasterSlaveMode(TIM2);
 
-        // Timer: channel 1 indirect
+    // Timer: channel 2 direct
-        LL_TIM_IC_SetActiveInput(TIM2, LL_TIM_CHANNEL_CH1, LL_TIM_ACTIVEINPUT_INDIRECTTI);
+    LL_TIM_IC_SetActiveInput(TIM2, LL_TIM_CHANNEL_CH2, LL_TIM_ACTIVEINPUT_DIRECTTI);
-        LL_TIM_IC_SetPrescaler(TIM2, LL_TIM_CHANNEL_CH1, LL_TIM_ICPSC_DIV1);
+    LL_TIM_IC_SetPrescaler(TIM2, LL_TIM_CHANNEL_CH2, LL_TIM_ICPSC_DIV1);
-        LL_TIM_IC_SetPolarity(TIM2, LL_TIM_CHANNEL_CH1, LL_TIM_IC_POLARITY_FALLING);
+    LL_TIM_IC_SetPolarity(TIM2, LL_TIM_CHANNEL_CH2, LL_TIM_IC_POLARITY_RISING);
-        LL_TIM_IC_SetFilter(TIM2, LL_TIM_CHANNEL_CH1, LL_TIM_IC_FILTER_FDIV1);
+    LL_TIM_IC_SetFilter(
+        TIM2,
+        LL_TIM_CHANNEL_CH2,
+        LL_TIM_IC_FILTER_FDIV32_N8); // Capture filter: 1/(64000000/64/4/32*8) = 16us
 
-        // Timer: channel 2 direct
+    // ISR setup
-        LL_TIM_IC_SetActiveInput(TIM2, LL_TIM_CHANNEL_CH2, LL_TIM_ACTIVEINPUT_DIRECTTI);
+    furi_hal_interrupt_set_isr(FuriHalInterruptIdTIM2, furi_hal_subghz_capture_ISR, NULL);
-        LL_TIM_IC_SetPrescaler(TIM2, LL_TIM_CHANNEL_CH2, LL_TIM_ICPSC_DIV1);
-        LL_TIM_IC_SetPolarity(TIM2, LL_TIM_CHANNEL_CH2, LL_TIM_IC_POLARITY_RISING);
-        LL_TIM_IC_SetFilter(TIM2, LL_TIM_CHANNEL_CH2, LL_TIM_IC_FILTER_FDIV32_N8);
 
-        // ISR setup
+    // Interrupts and channels
-        furi_hal_interrupt_set_isr(FuriHalInterruptIdTIM2, furi_hal_subghz_capture_int_ISR, NULL);
+    LL_TIM_EnableIT_CC1(TIM2);
-
+    LL_TIM_EnableIT_CC2(TIM2);
-        // Interrupts and channels
+    LL_TIM_CC_EnableChannel(TIM2, LL_TIM_CHANNEL_CH1);
-        LL_TIM_EnableIT_CC1(TIM2);
+    LL_TIM_CC_EnableChannel(TIM2, LL_TIM_CHANNEL_CH2);
-        LL_TIM_EnableIT_CC2(TIM2);
-        LL_TIM_CC_EnableChannel(TIM2, LL_TIM_CHANNEL_CH1);
-        LL_TIM_CC_EnableChannel(TIM2, LL_TIM_CHANNEL_CH2);
-
-        furi_hal_gpio_init_ex(
-            furi_hal_subghz.cc1101_g0_pin,
-            GpioModeAltFunctionPushPull,
-            GpioPullNo,
-            GpioSpeedLow,
-            GpioAltFn1TIM2);
-    } else {
-        furi_hal_gpio_init(
-            furi_hal_subghz.cc1101_g0_pin,
-            GpioModeInterruptRiseFall,
-            GpioPullUp,
-            GpioSpeedVeryHigh);
-        furi_hal_gpio_disable_int_callback(furi_hal_subghz.cc1101_g0_pin);
-        furi_hal_gpio_remove_int_callback(furi_hal_subghz.cc1101_g0_pin);
-        furi_hal_gpio_add_int_callback(
-            furi_hal_subghz.cc1101_g0_pin,
-            furi_hal_subghz_capture_ext_ISR,
-            furi_hal_subghz_capture_callback);
-    }
 
     // Start timer
     LL_TIM_SetCounter(TIM2, 0);
@@ -680,14 +577,9 @@ void furi_hal_subghz_stop_async_rx() {
     furi_hal_subghz_stop_debug();
 
     FURI_CRITICAL_EXIT();
-    if(furi_hal_subghz.radio_type == SubGhzRadioInternal) {
+    furi_hal_interrupt_set_isr(FuriHalInterruptIdTIM2, NULL, NULL);
-        furi_hal_interrupt_set_isr(FuriHalInterruptIdTIM2, NULL, NULL);
-    } else {
-        furi_hal_gpio_disable_int_callback(furi_hal_subghz.cc1101_g0_pin);
-        furi_hal_gpio_remove_int_callback(furi_hal_subghz.cc1101_g0_pin);
-    }
 
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
 }
 
 typedef struct {
@@ -791,8 +683,7 @@ static void furi_hal_subghz_async_tx_timer_isr() {
             } else if(furi_hal_subghz.state == SubGhzStateAsyncTxLast) {
                 furi_hal_subghz.state = SubGhzStateAsyncTxEnd;
                 //forcibly pulls the pin to the ground so that there is no carrier
-                furi_hal_gpio_init(
+                furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeInput, GpioPullDown, GpioSpeedLow);
-                    furi_hal_subghz.cc1101_g0_pin, GpioModeInput, GpioPullDown, GpioSpeedLow);
                 LL_TIM_DisableCounter(TIM2);
             } else {
                 furi_crash(NULL);
@@ -819,20 +710,9 @@ bool furi_hal_subghz_start_async_tx(FuriHalSubGhzAsyncTxCallback callback, void*
     furi_hal_subghz_async_tx.buffer =
         malloc(API_HAL_SUBGHZ_ASYNC_TX_BUFFER_FULL * sizeof(uint32_t));
 
-    if(furi_hal_subghz.radio_type == SubGhzRadioInternal) {
+    // Connect CC1101_GD0 to TIM2 as output
-        // Connect CC1101_GD0 to TIM2 as output
+    furi_hal_gpio_init_ex(
-        furi_hal_gpio_init_ex(
+        &gpio_cc1101_g0, GpioModeAltFunctionPushPull, GpioPullDown, GpioSpeedLow, GpioAltFn1TIM2);
-            furi_hal_subghz.cc1101_g0_pin,
-            GpioModeAltFunctionPushPull,
-            GpioPullDown,
-            GpioSpeedLow,
-            GpioAltFn1TIM2);
-    } else {
-        //Signal generation with mem-to-mem DMA
-        furi_hal_gpio_write(furi_hal_subghz.cc1101_g0_pin, true);
-        furi_hal_gpio_init(
-            furi_hal_subghz.cc1101_g0_pin, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
-    }
 
     // Configure DMA
     LL_DMA_InitTypeDef dma_config = {0};
@@ -895,27 +775,15 @@ bool furi_hal_subghz_start_async_tx(FuriHalSubGhzAsyncTxCallback callback, void*
     LL_TIM_EnableCounter(TIM2);
 
     // Start debug
-    if(furi_hal_subghz_start_debug() || furi_hal_subghz.radio_type == SubGhzRadioExternal) {
+    if(furi_hal_subghz_start_debug()) {
-        const GpioPin* gpio = furi_hal_subghz.cc1101_g0_pin;
+        const GpioPin* gpio = furi_hal_subghz.async_mirror_pin;
-        //Preparing bit mask
+        // //Preparing bit mask
-        //Debug pin is may be only PORTB! (PB0, PB1, .., PB15)
+        // //Debug pin is may be only PORTB! (PB0, PB1, .., PB15)
-        furi_hal_subghz_debug_gpio_buff[0] = 0;
+        // furi_hal_subghz_debug_gpio_buff[0] = 0;
-        furi_hal_subghz_debug_gpio_buff[1] = 0;
+        // furi_hal_subghz_debug_gpio_buff[1] = 0;
 
-        //Mirror pin (for example, speaker)
+        furi_hal_subghz_debug_gpio_buff[0] = (uint32_t)gpio->pin << GPIO_NUMBER;
-        if(furi_hal_subghz.async_mirror_pin != NULL) {
+        furi_hal_subghz_debug_gpio_buff[1] = gpio->pin;
-            furi_hal_subghz_debug_gpio_buff[0] |= (uint32_t)furi_hal_subghz.async_mirror_pin->pin
-                                                  << GPIO_NUMBER;
-            furi_hal_subghz_debug_gpio_buff[1] |= furi_hal_subghz.async_mirror_pin->pin;
-            gpio = furi_hal_subghz.async_mirror_pin;
-        }
-
-        //G0 singnal generation for external radio
-        if(furi_hal_subghz.radio_type == SubGhzRadioExternal) {
-            furi_hal_subghz_debug_gpio_buff[0] |= (uint32_t)furi_hal_subghz.cc1101_g0_pin->pin
-                                                  << GPIO_NUMBER;
-            furi_hal_subghz_debug_gpio_buff[1] |= furi_hal_subghz.cc1101_g0_pin->pin;
-        }
 
         dma_config.MemoryOrM2MDstAddress = (uint32_t)furi_hal_subghz_debug_gpio_buff;
         dma_config.PeriphOrM2MSrcAddress = (uint32_t) & (gpio->port->BSRR);
@@ -948,9 +816,9 @@ void furi_hal_subghz_stop_async_tx() {
 
     // Shutdown radio
     furi_hal_subghz_idle();
-    if(furi_hal_subghz.radio_type == SubGhzRadioExternal) {
+#ifdef FURI_HAL_SUBGHZ_TX_GPIO
-        furi_hal_gpio_write(furi_hal_subghz.cc1101_g0_pin, false);
+    furi_hal_gpio_write(&FURI_HAL_SUBGHZ_TX_GPIO, false);
-    }
+#endif
 
     // Deinitialize Timer
     FURI_CRITICAL_ENTER();
@@ -963,14 +831,10 @@ void furi_hal_subghz_stop_async_tx() {
     furi_hal_interrupt_set_isr(SUBGHZ_DMA_CH1_IRQ, NULL, NULL);
 
     // Deinitialize GPIO
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
 
     // Stop debug
-    furi_hal_subghz_stop_debug();
+    if(furi_hal_subghz_stop_debug()) {
-
-    if(((furi_hal_subghz.async_mirror_pin != NULL) &&
-        (furi_hal_subghz.radio_type == SubGhzRadioInternal)) ||
-       (furi_hal_subghz.radio_type == SubGhzRadioExternal)) {
         LL_DMA_DisableChannel(SUBGHZ_DMA_CH2_DEF);
     }
 

firmware/targets/f7/furi_hal/furi_hal_subghz.h

@@ -5,12 +5,14 @@
 
 #pragma once
 
+#include <lib/subghz/devices/preset.h>
+
 #include <stdbool.h>
 #include <stdint.h>
 #include <stddef.h>
 #include <toolbox/level_duration.h>
 #include <furi_hal_gpio.h>
-#include <furi_hal_spi_types.h>
+// #include <furi_hal_spi_types.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -21,18 +23,6 @@ extern "C" {
 #define API_HAL_SUBGHZ_ASYNC_TX_BUFFER_HALF (API_HAL_SUBGHZ_ASYNC_TX_BUFFER_FULL / 2)
 #define API_HAL_SUBGHZ_ASYNC_TX_GUARD_TIME 999
 
-/** Radio Presets */
-typedef enum {
-    FuriHalSubGhzPresetIDLE, /**< default configuration */
-    FuriHalSubGhzPresetOok270Async, /**< OOK, bandwidth 270kHz, asynchronous */
-    FuriHalSubGhzPresetOok650Async, /**< OOK, bandwidth 650kHz, asynchronous */
-    FuriHalSubGhzPreset2FSKDev238Async, /**< FM, deviation 2.380371 kHz, asynchronous */
-    FuriHalSubGhzPreset2FSKDev476Async, /**< FM, deviation 47.60742 kHz, asynchronous */
-    FuriHalSubGhzPresetMSK99_97KbAsync, /**< MSK, deviation 47.60742 kHz, 99.97Kb/s, asynchronous */
-    FuriHalSubGhzPresetGFSK9_99KbAsync, /**< GFSK, deviation 19.042969 kHz, 9.996Kb/s, asynchronous */
-    FuriHalSubGhzPresetCustom, /**Custom Preset*/
-} FuriHalSubGhzPreset;
-
 /** Switchable Radio Paths */
 typedef enum {
     FuriHalSubGhzPathIsolate, /**< Isolate Radio from antenna */
@@ -41,50 +31,6 @@ typedef enum {
     FuriHalSubGhzPath868, /**< Center Frequency: 868MHz. Path 3: SW1RF3-SW2RF3, LCLC */
 } FuriHalSubGhzPath;
 
-/** SubGhz state */
-typedef enum {
-    SubGhzStateInit, /**< Init pending */
-
-    SubGhzStateIdle, /**< Idle, energy save mode */
-
-    SubGhzStateAsyncRx, /**< Async RX started */
-
-    SubGhzStateAsyncTx, /**< Async TX started, DMA and timer is on */
-    SubGhzStateAsyncTxLast, /**< Async TX continue, DMA completed and timer got last value to go */
-    SubGhzStateAsyncTxEnd, /**< Async TX complete, cleanup needed */
-
-} SubGhzState;
-
-/** SubGhz regulation, receive transmission on the current frequency for the
- * region */
-typedef enum {
-    SubGhzRegulationOnlyRx, /**only Rx*/
-    SubGhzRegulationTxRx, /**TxRx*/
-} SubGhzRegulation;
-
-/** SubGhz radio types */
-typedef enum {
-    SubGhzRadioInternal,
-    SubGhzRadioExternal,
-} SubGhzRadioType;
-
-/** Structure for accessing SubGhz settings*/
-typedef struct {
-    volatile SubGhzState state;
-    volatile SubGhzRegulation regulation;
-    volatile FuriHalSubGhzPreset preset;
-    const GpioPin* async_mirror_pin;
-    SubGhzRadioType radio_type;
-    FuriHalSpiBusHandle* spi_bus_handle;
-    const GpioPin* cc1101_g0_pin;
-    uint8_t rolling_counter_mult;
-    bool ext_module_power_disabled : 1;
-    bool timestamp_file_names : 1;
-    bool dangerous_frequency_i : 1;
-} FuriHalSubGhz;
-
-extern volatile FuriHalSubGhz furi_hal_subghz;
-
 /* Mirror RX/TX async modulation signal to specified pin
  *
  * @warning    Configures pin to output mode. Make sure it is not connected
@@ -94,19 +40,18 @@ extern volatile FuriHalSubGhz furi_hal_subghz;
  */
 void furi_hal_subghz_set_async_mirror_pin(const GpioPin* pin);
 
+/** Get data GPIO
+ *
+ * @return     pointer to the gpio pin structure
+ */
+const GpioPin* furi_hal_subghz_get_data_gpio();
+
 /** Initialize and switch to power save mode Used by internal API-HAL
  * initialization routine Can be used to reinitialize device to safe state and
  * send it to sleep
  */
 void furi_hal_subghz_init();
 
-/** Initialize and switch to power save mode Used by internal API-HAL
- * initialization routine Can be used to reinitialize device to safe state and
- * send it to sleep
- * @return     true if initialisation is successfully
- */
-bool furi_hal_subghz_init_check(void);
-
 /** Send device to sleep mode
  */
 void furi_hal_subghz_sleep();
@@ -234,6 +179,16 @@ uint32_t furi_hal_subghz_set_frequency_and_path(uint32_t value);
  */
 bool furi_hal_subghz_is_tx_allowed(uint32_t value);
 
+/** Get the current rolling protocols counter ++ value
+ * @return    uint8_t current value
+ */
+uint8_t furi_hal_subghz_get_rolling_counter_mult(void);
+
+/** Set the current rolling protocols counter ++ value
+ * @param      mult uint8_t = 1, 2, 4, 8
+ */
+void furi_hal_subghz_set_rolling_counter_mult(uint8_t mult);
+
 /** Set frequency
  *
  * @param      value  frequency in Hz
@@ -289,52 +244,49 @@ bool furi_hal_subghz_is_async_tx_complete();
  */
 void furi_hal_subghz_stop_async_tx();
 
-/** Switching between internal and external radio
+// /** Initialize and switch to power save mode Used by internal API-HAL
- * @param      state SubGhzRadioInternal or SubGhzRadioExternal
+//  * initialization routine Can be used to reinitialize device to safe state and
- * @return     true if switching is successful
+//  * send it to sleep
- */
+//  * @return     true if initialisation is successfully
-bool furi_hal_subghz_init_radio_type(SubGhzRadioType state);
+//  */
+// bool furi_hal_subghz_init_check(void);
 
-/** Get current radio
+// /** Switching between internal and external radio
- * @return     SubGhzRadioInternal or SubGhzRadioExternal
+//  * @param      state SubGhzRadioInternal or SubGhzRadioExternal
- */
+//  * @return     true if switching is successful
-SubGhzRadioType furi_hal_subghz_get_radio_type(void);
+//  */
+// bool furi_hal_subghz_init_radio_type(SubGhzRadioType state);
 
-/** Check for a radio module
+// /** Get current radio
- * @return     true if check is successful
+//  * @return     SubGhzRadioInternal or SubGhzRadioExternal
- */
+//  */
-bool furi_hal_subghz_check_radio(void);
+// SubGhzRadioType furi_hal_subghz_get_radio_type(void);
 
-/** Turn on the power of the external radio module
+// /** Check for a radio module
- * @return     true if power-up is successful
+//  * @return     true if check is successful
- */
+//  */
-bool furi_hal_subghz_enable_ext_power(void);
+// bool furi_hal_subghz_check_radio(void);
 
-/** Turn off the power of the external radio module
+// /** Turn on the power of the external radio module
- */
+//  * @return     true if power-up is successful
-void furi_hal_subghz_disable_ext_power(void);
+//  */
+// bool furi_hal_subghz_enable_ext_power(void);
 
-/** Get the current rolling protocols counter ++ value
+// /** Turn off the power of the external radio module
- * @return    uint8_t current value
+//  */
- */
+// void furi_hal_subghz_disable_ext_power(void);
-uint8_t furi_hal_subghz_get_rolling_counter_mult(void);
 
-/** Set the current rolling protocols counter ++ value
+// /** If true - disable 5v power of the external radio module
- * @param      mult uint8_t = 1, 2, 4, 8
+//  */
- */
+// void furi_hal_subghz_set_external_power_disable(bool state);
-void furi_hal_subghz_set_rolling_counter_mult(uint8_t mult);
 
-/** If true - disable 5v power of the external radio module
+// /** Get the current state of the external power disable flag
- */
+//  */
-void furi_hal_subghz_set_external_power_disable(bool state);
+// bool furi_hal_subghz_get_external_power_disable(void);
 
-/** Get the current state of the external power disable flag
+// /** Set what radio module we will be using
- */
+//  */
-bool furi_hal_subghz_get_external_power_disable(void);
+// void furi_hal_subghz_select_radio_type(SubGhzRadioType state);
-
-/** Set what radio module we will be using
- */
-void furi_hal_subghz_select_radio_type(SubGhzRadioType state);
 
 #ifdef __cplusplus
 }

firmware/targets/f7/furi_hal/furi_hal_subghz_configs.h

@@ -1,304 +0,0 @@
-#pragma once
-
-#include <cc1101.h>
-
-static const uint8_t furi_hal_subghz_preset_ook_270khz_async_regs[][2] = {
-    // https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz-group/sub-1-ghz/f/sub-1-ghz-forum/382066/cc1101---don-t-know-the-correct-registers-configuration
-
-    /* GPIO GD0 */
-    {CC1101_IOCFG0, 0x0D}, // GD0 as async serial data output/input
-
-    /* FIFO and internals */
-    {CC1101_FIFOTHR, 0x47}, // The only important bit is ADC_RETENTION, FIFO Tx=33 Rx=32
-
-    /* Packet engine */
-    {CC1101_PKTCTRL0, 0x32}, // Async, continious, no whitening
-
-    /* Frequency Synthesizer Control */
-    {CC1101_FSCTRL1, 0x06}, // IF = (26*10^6) / (2^10) * 0x06 = 152343.75Hz
-
-    // Modem Configuration
-    {CC1101_MDMCFG0, 0x00}, // Channel spacing is 25kHz
-    {CC1101_MDMCFG1, 0x00}, // Channel spacing is 25kHz
-    {CC1101_MDMCFG2, 0x30}, // Format ASK/OOK, No preamble/sync
-    {CC1101_MDMCFG3, 0x32}, // Data rate is 3.79372 kBaud
-    {CC1101_MDMCFG4, 0x67}, // Rx BW filter is 270.833333kHz
-
-    /* Main Radio Control State Machine */
-    {CC1101_MCSM0, 0x18}, // Autocalibrate on idle-to-rx/tx, PO_TIMEOUT is 64 cycles(149-155us)
-
-    /* Frequency Offset Compensation Configuration */
-    {CC1101_FOCCFG,
-     0x18}, // no frequency offset compensation, POST_K same as PRE_K, PRE_K is 4K, GATE is off
-
-    /* Automatic Gain Control */
-    {CC1101_AGCCTRL0,
-     0x40}, // 01 - Low hysteresis, small asymmetric dead zone, medium gain; 00 - 8 samples agc; 00 - Normal AGC, 00 - 4dB boundary
-    {CC1101_AGCCTRL1,
-     0x00}, // 0; 0 - LNA 2 gain is decreased to minimum before decreasing LNA gain; 00 - Relative carrier sense threshold disabled; 0000 - RSSI to MAIN_TARGET
-    {CC1101_AGCCTRL2, 0x03}, // 00 - DVGA all; 000 - MAX LNA+LNA2; 011 - MAIN_TARGET 24 dB
-
-    /* Wake on radio and timeouts control */
-    {CC1101_WORCTRL, 0xFB}, // WOR_RES is 2^15 periods (0.91 - 0.94 s) 16.5 - 17.2 hours
-
-    /* Frontend configuration */
-    {CC1101_FREND0, 0x11}, // Adjusts current TX LO buffer + high is PATABLE[1]
-    {CC1101_FREND1, 0xB6}, //
-
-    /* End  */
-    {0, 0},
-};
-
-static const uint8_t furi_hal_subghz_preset_ook_650khz_async_regs[][2] = {
-    // https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz-group/sub-1-ghz/f/sub-1-ghz-forum/382066/cc1101---don-t-know-the-correct-registers-configuration
-
-    /* GPIO GD0 */
-    {CC1101_IOCFG0, 0x0D}, // GD0 as async serial data output/input
-
-    /* FIFO and internals */
-    {CC1101_FIFOTHR, 0x07}, // The only important bit is ADC_RETENTION
-
-    /* Packet engine */
-    {CC1101_PKTCTRL0, 0x32}, // Async, continious, no whitening
-
-    /* Frequency Synthesizer Control */
-    {CC1101_FSCTRL1, 0x06}, // IF = (26*10^6) / (2^10) * 0x06 = 152343.75Hz
-
-    // Modem Configuration
-    {CC1101_MDMCFG0, 0x00}, // Channel spacing is 25kHz
-    {CC1101_MDMCFG1, 0x00}, // Channel spacing is 25kHz
-    {CC1101_MDMCFG2, 0x30}, // Format ASK/OOK, No preamble/sync
-    {CC1101_MDMCFG3, 0x32}, // Data rate is 3.79372 kBaud
-    {CC1101_MDMCFG4, 0x17}, // Rx BW filter is 650.000kHz
-
-    /* Main Radio Control State Machine */
-    {CC1101_MCSM0, 0x18}, // Autocalibrate on idle-to-rx/tx, PO_TIMEOUT is 64 cycles(149-155us)
-
-    /* Frequency Offset Compensation Configuration */
-    {CC1101_FOCCFG,
-     0x18}, // no frequency offset compensation, POST_K same as PRE_K, PRE_K is 4K, GATE is off
-
-    /* Automatic Gain Control */
-    // {CC1101_AGCTRL0,0x40}, // 01 - Low hysteresis, small asymmetric dead zone, medium gain; 00 - 8 samples agc; 00 - Normal AGC, 00 - 4dB boundary
-    // {CC1101_AGCTRL1,0x00}, // 0; 0 - LNA 2 gain is decreased to minimum before decreasing LNA gain; 00 - Relative carrier sense threshold disabled; 0000 - RSSI to MAIN_TARGET
-    // {CC1101_AGCCTRL2, 0x03}, // 00 - DVGA all; 000 - MAX LNA+LNA2; 011 - MAIN_TARGET 24 dB
-    //MAGN_TARGET for RX filter BW =< 100 kHz is 0x3. For higher RX filter BW's MAGN_TARGET is 0x7.
-    {CC1101_AGCCTRL0,
-     0x91}, // 10 - Medium hysteresis, medium asymmetric dead zone, medium gain ; 01 - 16 samples agc; 00 - Normal AGC, 01 - 8dB boundary
-    {CC1101_AGCCTRL1,
-     0x0}, // 0; 0 - LNA 2 gain is decreased to minimum before decreasing LNA gain; 00 - Relative carrier sense threshold disabled; 0000 - RSSI to MAIN_TARGET
-    {CC1101_AGCCTRL2, 0x07}, // 00 - DVGA all; 000 - MAX LNA+LNA2; 111 - MAIN_TARGET 42 dB
-
-    /* Wake on radio and timeouts control */
-    {CC1101_WORCTRL, 0xFB}, // WOR_RES is 2^15 periods (0.91 - 0.94 s) 16.5 - 17.2 hours
-
-    /* Frontend configuration */
-    {CC1101_FREND0, 0x11}, // Adjusts current TX LO buffer + high is PATABLE[1]
-    {CC1101_FREND1, 0xB6}, //
-
-    /* End  */
-    {0, 0},
-};
-
-static const uint8_t furi_hal_subghz_preset_2fsk_dev2_38khz_async_regs[][2] = {
-
-    /* GPIO GD0 */
-    {CC1101_IOCFG0, 0x0D}, // GD0 as async serial data output/input
-
-    /* Frequency Synthesizer Control */
-    {CC1101_FSCTRL1, 0x06}, // IF = (26*10^6) / (2^10) * 0x06 = 152343.75Hz
-
-    /* Packet engine */
-    {CC1101_PKTCTRL0, 0x32}, // Async, continious, no whitening
-    {CC1101_PKTCTRL1, 0x04},
-
-    // // Modem Configuration
-    {CC1101_MDMCFG0, 0x00},
-    {CC1101_MDMCFG1, 0x02},
-    {CC1101_MDMCFG2, 0x04}, // Format 2-FSK/FM, No preamble/sync, Disable (current optimized)
-    {CC1101_MDMCFG3, 0x83}, // Data rate is 4.79794 kBaud
-    {CC1101_MDMCFG4, 0x67}, //Rx BW filter is 270.833333 kHz
-    {CC1101_DEVIATN, 0x04}, //Deviation 2.380371 kHz
-
-    /* Main Radio Control State Machine */
-    {CC1101_MCSM0, 0x18}, // Autocalibrate on idle-to-rx/tx, PO_TIMEOUT is 64 cycles(149-155us)
-
-    /* Frequency Offset Compensation Configuration */
-    {CC1101_FOCCFG,
-     0x16}, // no frequency offset compensation, POST_K same as PRE_K, PRE_K is 4K, GATE is off
-
-    /* Automatic Gain Control */
-    {CC1101_AGCCTRL0,
-     0x91}, //10 - Medium hysteresis, medium asymmetric dead zone, medium gain ; 01 - 16 samples agc; 00 - Normal AGC, 01 - 8dB boundary
-    {CC1101_AGCCTRL1,
-     0x00}, // 0; 0 - LNA 2 gain is decreased to minimum before decreasing LNA gain; 00 - Relative carrier sense threshold disabled; 0000 - RSSI to MAIN_TARGET
-    {CC1101_AGCCTRL2, 0x07}, // 00 - DVGA all; 000 - MAX LNA+LNA2; 111 - MAIN_TARGET 42 dB
-
-    /* Wake on radio and timeouts control */
-    {CC1101_WORCTRL, 0xFB}, // WOR_RES is 2^15 periods (0.91 - 0.94 s) 16.5 - 17.2 hours
-
-    /* Frontend configuration */
-    {CC1101_FREND0, 0x10}, // Adjusts current TX LO buffer
-    {CC1101_FREND1, 0x56},
-
-    /* End  */
-    {0, 0},
-};
-
-static const uint8_t furi_hal_subghz_preset_2fsk_dev47_6khz_async_regs[][2] = {
-
-    /* GPIO GD0 */
-    {CC1101_IOCFG0, 0x0D}, // GD0 as async serial data output/input
-
-    /* Frequency Synthesizer Control */
-    {CC1101_FSCTRL1, 0x06}, // IF = (26*10^6) / (2^10) * 0x06 = 152343.75Hz
-
-    /* Packet engine */
-    {CC1101_PKTCTRL0, 0x32}, // Async, continious, no whitening
-    {CC1101_PKTCTRL1, 0x04},
-
-    // // Modem Configuration
-    {CC1101_MDMCFG0, 0x00},
-    {CC1101_MDMCFG1, 0x02},
-    {CC1101_MDMCFG2, 0x04}, // Format 2-FSK/FM, No preamble/sync, Disable (current optimized)
-    {CC1101_MDMCFG3, 0x83}, // Data rate is 4.79794 kBaud
-    {CC1101_MDMCFG4, 0x67}, //Rx BW filter is 270.833333 kHz
-    {CC1101_DEVIATN, 0x47}, //Deviation 47.60742 kHz
-
-    /* Main Radio Control State Machine */
-    {CC1101_MCSM0, 0x18}, // Autocalibrate on idle-to-rx/tx, PO_TIMEOUT is 64 cycles(149-155us)
-
-    /* Frequency Offset Compensation Configuration */
-    {CC1101_FOCCFG,
-     0x16}, // no frequency offset compensation, POST_K same as PRE_K, PRE_K is 4K, GATE is off
-
-    /* Automatic Gain Control */
-    {CC1101_AGCCTRL0,
-     0x91}, //10 - Medium hysteresis, medium asymmetric dead zone, medium gain ; 01 - 16 samples agc; 00 - Normal AGC, 01 - 8dB boundary
-    {CC1101_AGCCTRL1,
-     0x00}, // 0; 0 - LNA 2 gain is decreased to minimum before decreasing LNA gain; 00 - Relative carrier sense threshold disabled; 0000 - RSSI to MAIN_TARGET
-    {CC1101_AGCCTRL2, 0x07}, // 00 - DVGA all; 000 - MAX LNA+LNA2; 111 - MAIN_TARGET 42 dB
-
-    /* Wake on radio and timeouts control */
-    {CC1101_WORCTRL, 0xFB}, // WOR_RES is 2^15 periods (0.91 - 0.94 s) 16.5 - 17.2 hours
-
-    /* Frontend configuration */
-    {CC1101_FREND0, 0x10}, // Adjusts current TX LO buffer
-    {CC1101_FREND1, 0x56},
-
-    /* End  */
-    {0, 0},
-};
-
-static const uint8_t furi_hal_subghz_preset_msk_99_97kb_async_regs[][2] = {
-    /* GPIO GD0 */
-    {CC1101_IOCFG0, 0x06},
-
-    {CC1101_FIFOTHR, 0x07}, // The only important bit is ADC_RETENTION
-    {CC1101_SYNC1, 0x46},
-    {CC1101_SYNC0, 0x4C},
-    {CC1101_ADDR, 0x00},
-    {CC1101_PKTLEN, 0x00},
-    {CC1101_CHANNR, 0x00},
-
-    {CC1101_PKTCTRL0, 0x05},
-
-    {CC1101_FSCTRL0, 0x23},
-    {CC1101_FSCTRL1, 0x06},
-
-    {CC1101_MDMCFG0, 0xF8},
-    {CC1101_MDMCFG1, 0x22},
-    {CC1101_MDMCFG2, 0x72},
-    {CC1101_MDMCFG3, 0xF8},
-    {CC1101_MDMCFG4, 0x5B},
-    {CC1101_DEVIATN, 0x47},
-
-    {CC1101_MCSM0, 0x18},
-    {CC1101_FOCCFG, 0x16},
-
-    {CC1101_AGCCTRL0, 0xB2},
-    {CC1101_AGCCTRL1, 0x00},
-    {CC1101_AGCCTRL2, 0xC7},
-
-    {CC1101_FREND0, 0x10},
-    {CC1101_FREND1, 0x56},
-
-    {CC1101_BSCFG, 0x1C},
-    {CC1101_FSTEST, 0x59},
-
-    /* End  */
-    {0, 0},
-};
-
-static const uint8_t furi_hal_subghz_preset_gfsk_9_99kb_async_regs[][2] = {
-
-    {CC1101_IOCFG0, 0x06}, //GDO0 Output Pin Configuration
-    {CC1101_FIFOTHR, 0x47}, //RX FIFO and TX FIFO Thresholds
-
-    //1 : CRC calculation in TX and CRC check in RX enabled,
-    //1 : Variable packet length mode. Packet length configured by the first byte after sync word
-    {CC1101_PKTCTRL0, 0x05},
-
-    {CC1101_FSCTRL1, 0x06}, //Frequency Synthesizer Control
-
-    {CC1101_SYNC1, 0x46},
-    {CC1101_SYNC0, 0x4C},
-    {CC1101_ADDR, 0x00},
-    {CC1101_PKTLEN, 0x00},
-
-    {CC1101_MDMCFG4, 0xC8}, //Modem Configuration 9.99
-    {CC1101_MDMCFG3, 0x93}, //Modem Configuration
-    {CC1101_MDMCFG2, 0x12}, // 2: 16/16 sync word bits detected
-
-    {CC1101_DEVIATN, 0x34}, //Deviation = 19.042969
-    {CC1101_MCSM0, 0x18}, //Main Radio Control State Machine Configuration
-    {CC1101_FOCCFG, 0x16}, //Frequency Offset Compensation Configuration
-
-    {CC1101_AGCCTRL2, 0x43}, //AGC Control
-    {CC1101_AGCCTRL1, 0x40},
-    {CC1101_AGCCTRL0, 0x91},
-
-    {CC1101_WORCTRL, 0xFB}, //Wake On Radio Control
-    /* End  */
-    {0, 0},
-};
-
-static const uint8_t furi_hal_subghz_preset_ook_async_patable[8] = {
-    0x00,
-    0xC0, // 12dBm 0xC0, 10dBm 0xC5, 7dBm 0xCD, 5dBm 0x86, 0dBm 0x50, -6dBm 0x37, -10dBm 0x26, -15dBm 0x1D, -20dBm 0x17, -30dBm 0x03
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00};
-
-static const uint8_t furi_hal_subghz_preset_2fsk_async_patable[8] = {
-    0xC0, // 10dBm 0xC0, 7dBm 0xC8, 5dBm 0x84, 0dBm 0x60, -10dBm 0x34, -15dBm 0x1D, -20dBm 0x0E, -30dBm 0x12
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00};
-
-static const uint8_t furi_hal_subghz_preset_msk_async_patable[8] = {
-    0xC0, // 10dBm 0xC0, 7dBm 0xC8, 5dBm 0x84, 0dBm 0x60, -10dBm 0x34, -15dBm 0x1D, -20dBm 0x0E, -30dBm 0x12
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00};
-
-static const uint8_t furi_hal_subghz_preset_gfsk_async_patable[8] = {
-    0xC0, // 10dBm 0xC0, 7dBm 0xC8, 5dBm 0x84, 0dBm 0x60, -10dBm 0x34, -15dBm 0x1D, -20dBm 0x0E, -30dBm 0x12
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-    0x00};

lib/subghz/protocols/raw.c

@@ -40,6 +40,7 @@ struct SubGhzProtocolEncoderRAW {
 
     bool is_running;
     FuriString* file_name;
+    FuriString* radio_device_name;
     SubGhzFileEncoderWorker* file_worker_encoder;
 };
 
@@ -282,6 +283,7 @@ void* subghz_protocol_encoder_raw_alloc(SubGhzEnvironment* environment) {
 
     instance->base.protocol = &subghz_protocol_raw;
     instance->file_name = furi_string_alloc();
+    instance->radio_device_name = furi_string_alloc();
     instance->is_running = false;
     return instance;
 }
@@ -300,6 +302,7 @@ void subghz_protocol_encoder_raw_free(void* context) {
     SubGhzProtocolEncoderRAW* instance = context;
     subghz_protocol_encoder_raw_stop(instance);
     furi_string_free(instance->file_name);
+    furi_string_free(instance->radio_device_name);
     free(instance);
 }
 
@@ -318,7 +321,9 @@ static bool subghz_protocol_encoder_raw_worker_init(SubGhzProtocolEncoderRAW* in
 
     instance->file_worker_encoder = subghz_file_encoder_worker_alloc();
     if(subghz_file_encoder_worker_start(
-           instance->file_worker_encoder, furi_string_get_cstr(instance->file_name))) {
+           instance->file_worker_encoder,
+           furi_string_get_cstr(instance->file_name),
+           furi_string_get_cstr(instance->radio_device_name))) {
         //the worker needs a file in order to open and read part of the file
         furi_delay_ms(100);
         instance->is_running = true;
@@ -328,7 +333,10 @@ static bool subghz_protocol_encoder_raw_worker_init(SubGhzProtocolEncoderRAW* in
     return instance->is_running;
 }
 
-void subghz_protocol_raw_gen_fff_data(FlipperFormat* flipper_format, const char* file_path) {
+void subghz_protocol_raw_gen_fff_data(
+    FlipperFormat* flipper_format,
+    const char* file_path,
+    const char* radio_device_name) {
     do {
         stream_clean(flipper_format_get_raw_stream(flipper_format));
         if(!flipper_format_write_string_cstr(flipper_format, "Protocol", "RAW")) {
@@ -340,6 +348,12 @@ void subghz_protocol_raw_gen_fff_data(FlipperFormat* flipper_format, const char*
             FURI_LOG_E(TAG, "Unable to add File_name");
             break;
         }
+
+        if(!flipper_format_write_string_cstr(
+               flipper_format, "Radio_device_name", radio_device_name)) {
+            FURI_LOG_E(TAG, "Unable to add Radio_device_name");
+            break;
+        }
     } while(false);
 }
 
@@ -364,6 +378,13 @@ SubGhzProtocolStatus
         }
         furi_string_set(instance->file_name, temp_str);
 
+        if(!flipper_format_read_string(flipper_format, "Radio_device_name", temp_str)) {
+            FURI_LOG_E(TAG, "Missing Radio_device_name");
+            res = SubGhzProtocolStatusErrorParserOthers;
+            break;
+        }
+        furi_string_set(instance->radio_device_name, temp_str);
+
         if(!subghz_protocol_encoder_raw_worker_init(instance)) {
             res = SubGhzProtocolStatusErrorEncoderGetUpload;
             break;

lib/subghz/protocols/raw.h

@@ -126,8 +126,12 @@ void subghz_protocol_raw_file_encoder_worker_set_callback_end(
  * File generation for RAW work.
  * @param flipper_format Pointer to a FlipperFormat instance
  * @param file_path File path
+ * @param radio_dev_name Radio device name
  */
-void subghz_protocol_raw_gen_fff_data(FlipperFormat* flipper_format, const char* file_path);
+void subghz_protocol_raw_gen_fff_data(
+    FlipperFormat* flipper_format,
+    const char* file_path,
+    const char* radio_dev_name);
 
 /**
  * Deserialize and generating an upload to send.

lib/subghz/subghz_file_encoder_worker.c

@@ -3,6 +3,7 @@
 #include <toolbox/stream/stream.h>
 #include <flipper_format/flipper_format.h>
 #include <flipper_format/flipper_format_i.h>
+#include <lib/subghz/devices/devices.h>
 
 #define TAG "SubGhzFileEncoderWorker"
 
@@ -21,6 +22,7 @@ struct SubGhzFileEncoderWorker {
     bool is_storage_slow;
     FuriString* str_data;
     FuriString* file_path;
+    const SubGhzDevice* device;
 
     SubGhzFileEncoderWorkerCallbackEnd callback_end;
     void* context_end;
@@ -180,10 +182,13 @@ static int32_t subghz_file_encoder_worker_thread(void* context) {
     if(instance->is_storage_slow) {
         FURI_LOG_E(TAG, "Storage is slow");
     }
+
     FURI_LOG_I(TAG, "End read file");
-    while(!furi_hal_subghz_is_async_tx_complete() && instance->worker_running) {
+    while(instance->device && !subghz_devices_is_async_complete_tx(instance->device) &&
+          instance->worker_running) {
         furi_delay_ms(5);
     }
+
     FURI_LOG_I(TAG, "End transmission");
     while(instance->worker_running) {
         if(instance->worker_stopping) {
@@ -230,12 +235,16 @@ void subghz_file_encoder_worker_free(SubGhzFileEncoderWorker* instance) {
     free(instance);
 }
 
-bool subghz_file_encoder_worker_start(SubGhzFileEncoderWorker* instance, const char* file_path) {
+bool subghz_file_encoder_worker_start(
+    SubGhzFileEncoderWorker* instance,
+    const char* file_path,
+    const char* radio_device_name) {
     furi_assert(instance);
     furi_assert(!instance->worker_running);
 
     furi_stream_buffer_reset(instance->stream);
     furi_string_set(instance->file_path, file_path);
+    instance->device = subghz_devices_get_by_name(radio_device_name);
     instance->worker_running = true;
     furi_thread_start(instance->thread);
 

lib/subghz/subghz_file_encoder_worker.h

@@ -47,9 +47,14 @@ LevelDuration subghz_file_encoder_worker_get_level_duration(void* context);
 /** 
  * Start SubGhzFileEncoderWorker.
  * @param instance Pointer to a SubGhzFileEncoderWorker instance
+ * @param file_path File path
+ * @param radio_device_name Radio device name
  * @return bool - true if ok
  */
-bool subghz_file_encoder_worker_start(SubGhzFileEncoderWorker* instance, const char* file_path);
+bool subghz_file_encoder_worker_start(
+    SubGhzFileEncoderWorker* instance,
+    const char* file_path,
+    const char* radio_device_name);
 
 /** 
  * Stop SubGhzFileEncoderWorker

lib/subghz/subghz_setting.c

@@ -4,7 +4,7 @@
 
 #include <furi.h>
 #include <m-list.h>
-#include <furi_hal_subghz_configs.h>
+#include <lib/subghz/devices/cc1101_configs.h>
 
 #define TAG "SubGhzSetting"
 
@@ -195,23 +195,23 @@ static void subghz_setting_load_default_region(
     subghz_setting_load_default_preset(
         instance,
         "AM270",
-        (uint8_t*)furi_hal_subghz_preset_ook_270khz_async_regs,
+        (uint8_t*)subghz_device_cc1101_preset_ook_270khz_async_regs,
-        furi_hal_subghz_preset_ook_async_patable);
+        subghz_device_cc1101_preset_ook_async_patable);
     subghz_setting_load_default_preset(
         instance,
         "AM650",
-        (uint8_t*)furi_hal_subghz_preset_ook_650khz_async_regs,
+        (uint8_t*)subghz_device_cc1101_preset_ook_650khz_async_regs,
-        furi_hal_subghz_preset_ook_async_patable);
+        subghz_device_cc1101_preset_ook_async_patable);
     subghz_setting_load_default_preset(
         instance,
         "FM238",
-        (uint8_t*)furi_hal_subghz_preset_2fsk_dev2_38khz_async_regs,
+        (uint8_t*)subghz_device_cc1101_preset_2fsk_dev2_38khz_async_regs,
-        furi_hal_subghz_preset_2fsk_async_patable);
+        subghz_device_cc1101_preset_2fsk_async_patable);
     subghz_setting_load_default_preset(
         instance,
         "FM476",
-        (uint8_t*)furi_hal_subghz_preset_2fsk_dev47_6khz_async_regs,
+        (uint8_t*)subghz_device_cc1101_preset_2fsk_dev47_6khz_async_regs,
-        furi_hal_subghz_preset_2fsk_async_patable);
+        subghz_device_cc1101_preset_2fsk_async_patable);
 }
 
 // Region check removed
@@ -270,6 +270,7 @@ void subghz_setting_load(SubGhzSetting* instance, const char* file_path) {
             }
             while(flipper_format_read_uint32(
                 fff_data_file, "Frequency", (uint32_t*)&temp_data32, 1)) {
+                //Todo: add a frequency support check depending on the selected radio device
                 if(furi_hal_subghz_is_frequency_valid(temp_data32)) {
                     FURI_LOG_I(TAG, "Frequency loaded %lu", temp_data32);
                     FrequencyList_push_back(instance->frequencies, temp_data32);

lib/subghz/subghz_tx_rx_worker.c

@@ -21,6 +21,8 @@ struct SubGhzTxRxWorker {
     SubGhzTxRxWorkerStatus status;
 
     uint32_t frequency;
+    const SubGhzDevice* device;
+    const GpioPin* device_data_gpio;
 
     SubGhzTxRxWorkerCallbackHaveRead callback_have_read;
     void* context_have_read;
@@ -65,33 +67,33 @@ bool subghz_tx_rx_worker_rx(SubGhzTxRxWorker* instance, uint8_t* data, uint8_t*
     uint8_t timeout = 100;
     bool ret = false;
     if(instance->status != SubGhzTxRxWorkerStatusRx) {
-        furi_hal_subghz_rx();
+        subghz_devices_set_rx(instance->device);
         instance->status = SubGhzTxRxWorkerStatusRx;
         furi_delay_tick(1);
     }
     //waiting for reception to complete
-    while(furi_hal_gpio_read(furi_hal_subghz.cc1101_g0_pin)) {
+    while(furi_hal_gpio_read(instance->device_data_gpio)) {
         furi_delay_tick(1);
         if(!--timeout) {
             FURI_LOG_W(TAG, "RX cc1101_g0 timeout");
-            furi_hal_subghz_flush_rx();
+            subghz_devices_flush_rx(instance->device);
-            furi_hal_subghz_rx();
+            subghz_devices_set_rx(instance->device);
             break;
         }
     }
 
-    if(furi_hal_subghz_rx_pipe_not_empty()) {
+    if(subghz_devices_rx_pipe_not_empty(instance->device)) {
         FURI_LOG_I(
             TAG,
             "RSSI: %03.1fdbm LQI: %d",
-            (double)furi_hal_subghz_get_rssi(),
+            (double)subghz_devices_get_rssi(instance->device),
-            furi_hal_subghz_get_lqi());
+            subghz_devices_get_lqi(instance->device));
-        if(furi_hal_subghz_is_rx_data_crc_valid()) {
+        if(subghz_devices_is_rx_data_crc_valid(instance->device)) {
-            furi_hal_subghz_read_packet(data, size);
+            subghz_devices_read_packet(instance->device, data, size);
             ret = true;
         }
-        furi_hal_subghz_flush_rx();
+        subghz_devices_flush_rx(instance->device);
-        furi_hal_subghz_rx();
+        subghz_devices_set_rx(instance->device);
     }
     return ret;
 }
@@ -99,13 +101,13 @@ bool subghz_tx_rx_worker_rx(SubGhzTxRxWorker* instance, uint8_t* data, uint8_t*
 void subghz_tx_rx_worker_tx(SubGhzTxRxWorker* instance, uint8_t* data, size_t size) {
     uint8_t timeout = 200;
     if(instance->status != SubGhzTxRxWorkerStatusIDLE) {
-        furi_hal_subghz_idle();
+        subghz_devices_idle(instance->device);
     }
-    furi_hal_subghz_write_packet(data, size);
+    subghz_devices_write_packet(instance->device, data, size);
-    furi_hal_subghz_tx(); //start send
+    subghz_devices_set_tx(instance->device); //start send
     instance->status = SubGhzTxRxWorkerStatusTx;
     while(!furi_hal_gpio_read(
-        furi_hal_subghz.cc1101_g0_pin)) { // Wait for GDO0 to be set -> sync transmitted
+        instance->device_data_gpio)) { // Wait for GDO0 to be set -> sync transmitted
         furi_delay_tick(1);
         if(!--timeout) {
             FURI_LOG_W(TAG, "TX !cc1101_g0 timeout");
@@ -113,14 +115,14 @@ void subghz_tx_rx_worker_tx(SubGhzTxRxWorker* instance, uint8_t* data, size_t si
         }
     }
     while(furi_hal_gpio_read(
-        furi_hal_subghz.cc1101_g0_pin)) { // Wait for GDO0 to be cleared -> end of packet
+        instance->device_data_gpio)) { // Wait for GDO0 to be cleared -> end of packet
         furi_delay_tick(1);
         if(!--timeout) {
             FURI_LOG_W(TAG, "TX cc1101_g0 timeout");
             break;
         }
     }
-    furi_hal_subghz_idle();
+    subghz_devices_idle(instance->device);
     instance->status = SubGhzTxRxWorkerStatusIDLE;
 }
 /** Worker thread
@@ -130,16 +132,19 @@ void subghz_tx_rx_worker_tx(SubGhzTxRxWorker* instance, uint8_t* data, size_t si
  */
 static int32_t subghz_tx_rx_worker_thread(void* context) {
     SubGhzTxRxWorker* instance = context;
+    furi_assert(instance->device);
     FURI_LOG_I(TAG, "Worker start");
 
-    furi_hal_subghz_reset();
+    subghz_devices_begin(instance->device);
-    furi_hal_subghz_idle();
+    instance->device_data_gpio = subghz_devices_get_data_gpio(instance->device);
-    furi_hal_subghz_load_preset(FuriHalSubGhzPresetGFSK9_99KbAsync);
+    subghz_devices_reset(instance->device);
-    //furi_hal_subghz_load_preset(FuriHalSubGhzPresetMSK99_97KbAsync);
+    subghz_devices_idle(instance->device);
-    furi_hal_gpio_init(furi_hal_subghz.cc1101_g0_pin, GpioModeInput, GpioPullNo, GpioSpeedLow);
+    subghz_devices_load_preset(instance->device, FuriHalSubGhzPresetGFSK9_99KbAsync, NULL);
 
-    furi_hal_subghz_set_frequency_and_path(instance->frequency);
+    furi_hal_gpio_init(instance->device_data_gpio, GpioModeInput, GpioPullNo, GpioSpeedLow);
-    furi_hal_subghz_flush_rx();
+
+    subghz_devices_set_frequency(instance->device, instance->frequency);
+    subghz_devices_flush_rx(instance->device);
 
     uint8_t data[SUBGHZ_TXRX_WORKER_MAX_TXRX_SIZE + 1] = {0};
     size_t size_tx = 0;
@@ -193,8 +198,8 @@ static int32_t subghz_tx_rx_worker_thread(void* context) {
         furi_delay_tick(1);
     }
 
-    furi_hal_subghz_set_path(FuriHalSubGhzPathIsolate);
+    subghz_devices_sleep(instance->device);
-    furi_hal_subghz_sleep();
+    subghz_devices_end(instance->device);
 
     FURI_LOG_I(TAG, "Worker stop");
     return 0;
@@ -226,7 +231,10 @@ void subghz_tx_rx_worker_free(SubGhzTxRxWorker* instance) {
     free(instance);
 }
 
-bool subghz_tx_rx_worker_start(SubGhzTxRxWorker* instance, uint32_t frequency) {
+bool subghz_tx_rx_worker_start(
+    SubGhzTxRxWorker* instance,
+    const SubGhzDevice* device,
+    uint32_t frequency) {
     furi_assert(instance);
     furi_assert(!instance->worker_running);
     bool res = false;
@@ -237,6 +245,7 @@ bool subghz_tx_rx_worker_start(SubGhzTxRxWorker* instance, uint32_t frequency) {
 
     if(furi_hal_subghz_is_tx_allowed(frequency)) {
         instance->frequency = frequency;
+        instance->device = device;
         res = true;
     }
 

lib/subghz/subghz_tx_rx_worker.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <furi_hal.h>
+#include <devices/devices.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -67,9 +68,13 @@ void subghz_tx_rx_worker_free(SubGhzTxRxWorker* instance);
 /** 
  * Start SubGhzTxRxWorker
  * @param instance Pointer to a SubGhzTxRxWorker instance
+ * @param device Pointer to a SubGhzDevice instance
  * @return bool - true if ok
  */
-bool subghz_tx_rx_worker_start(SubGhzTxRxWorker* instance, uint32_t frequency);
+bool subghz_tx_rx_worker_start(
+    SubGhzTxRxWorker* instance,
+    const SubGhzDevice* device,
+    uint32_t frequency);
 
 /** 
  * Stop SubGhzTxRxWorker