Merge branch 'dev' into portasynthinca3/3348-softspi

ReadMe.md

@@ -9,8 +9,8 @@
 # Flipper Zero Firmware
 
 - [Flipper Zero Official Website](https://flipperzero.one). A simple way to explain to your friends what Flipper Zero can do.
-- [Flipper Zero Firmware Update](https://update.flipperzero.one). Improvements for your dolphin: latest firmware releases, upgrade tools for PC and mobile devices.
-- [User Documentation](https://docs.flipperzero.one). Learn more about your dolphin: specs, usage guides, and anything you want to ask.
+- [Flipper Zero Firmware Update](https://flipperzero.one/update). Improvements for your dolphin: latest firmware releases, upgrade tools for PC and mobile devices.
+- [User Documentation](https://docs.flipper.net). Learn more about your dolphin: specs, usage guides, and anything you want to ask.
 - [Developer Documentation](https://developer.flipper.net/flipperzero/doxygen). Dive into the Flipper Zero Firmware source code: build system, firmware structure, and more.
 
 # Contributing
@@ -19,7 +19,7 @@ Our main goal is to build a healthy and sustainable community around Flipper, so
 
 ## I need help
 
-The best place to search for answers is our [User Documentation](https://docs.flipperzero.one). If you can't find the answer there, check our [Discord Server](https://flipp.dev/discord) or our [Forum](https://forum.flipperzero.one/). If you want to contribute to the firmware development, or modify it for your own needs, you can also check our [Developer Documentation](https://developer.flipper.net/flipperzero/doxygen).
+The best place to search for answers is our [User Documentation](https://docs.flipper.net). If you can't find the answer there, check our [Discord Server](https://flipp.dev/discord) or our [Forum](https://forum.flipperzero.one/). If you want to contribute to the firmware development or modify it for your own needs, you can also check our [Developer Documentation](https://developer.flipper.net/flipperzero/doxygen).
 
 ## I want to report an issue
 
@@ -120,3 +120,7 @@ Also, see `ReadMe.md` files inside those directories for further details.
 - Website: [flipperzero.one](https://flipperzero.one)
 - Forum: [forum.flipperzero.one](https://forum.flipperzero.one/)
 - Kickstarter: [kickstarter.com](https://www.kickstarter.com/projects/flipper-devices/flipper-zero-tamagochi-for-hackers)
+
+## SAST Tools
+
+- [PVS-Studio](https://pvs-studio.com/pvs-studio/?utm_source=website&utm_medium=github&utm_campaign=open_source) - static analyzer for C, C++, C#, and Java code.

applications/debug/direct_draw/direct_draw.c

@@ -1,6 +1,5 @@
 #include <furi.h>
 #include <gui/gui.h>
-#include <gui/canvas_i.h>
 #include <input/input.h>
 
 #define BUFFER_SIZE (32U)
@@ -42,10 +41,11 @@ static DirectDraw* direct_draw_alloc(void) {
 static void direct_draw_free(DirectDraw* instance) {
     furi_pubsub_unsubscribe(instance->input, instance->input_subscription);
 
-    instance->canvas = NULL;
     gui_direct_draw_release(instance->gui);
     furi_record_close(RECORD_GUI);
     furi_record_close(RECORD_INPUT_EVENTS);
+
+    free(instance);
 }
 
 static void direct_draw_block(Canvas* canvas, uint32_t size, uint32_t counter) {

applications/examples/example_number_input/ReadMe.md

@@ -1,7 +1,13 @@
-# Number Input
+# Number Input {#example_number_input}
 
-Simple keyboard that limits user inputs to a full number (integer). Useful to enforce correct entries without the need of intense validations after a user input. 
+Simple keyboard that limits user inputs to a full number (integer). Useful to enforce correct entries without the need for intense validations after a user input. 
 
-Definition of min/max values is required. Numbers are of type int32_t. If negative numbers are allowed withing min - max, an additional button is displayed to switch the sign between + and -. 
+## Source code
 
-It is also possible to define a header text, shown in this example app with the 3 different input options. 
+Source code for this example can be found [here](https://github.com/flipperdevices/flipperzero-firmware/tree/dev/applications/examples/example_number_input).
+
+## General principle
+
+Definition of min/max values is required. Numbers are of type int32_t. If negative numbers are allowed within min - max, an additional button is displayed to switch the sign between + and -. 
+
+It is also possible to define a header text, as shown in this example app with the 3 different input options. 

applications/main/bad_usb/application.fam

@@ -7,7 +7,7 @@ App(
     icon="A_BadUsb_14",
     order=70,
     resources="resources",
-    fap_libs=["assets", "ble_profile"],
+    fap_libs=["assets"],
     fap_icon="icon.png",
     fap_category="USB",
 )

applications/main/bad_usb/bad_usb_app.c

@@ -35,7 +35,6 @@ static void bad_usb_load_settings(BadUsbApp* app) {
 
     FuriString* temp_str = furi_string_alloc();
     uint32_t version = 0;
-    uint32_t interface = 0;
 
     if(flipper_format_file_open_existing(fff, BAD_USB_SETTINGS_PATH)) {
         do {
@@ -45,8 +44,6 @@ static void bad_usb_load_settings(BadUsbApp* app) {
                 break;
 
             if(!flipper_format_read_string(fff, "layout", temp_str)) break;
-            if(!flipper_format_read_uint32(fff, "interface", &interface, 1)) break;
-            if(interface > BadUsbHidInterfaceBle) break;
 
             state = true;
         } while(0);
@@ -56,7 +53,6 @@ static void bad_usb_load_settings(BadUsbApp* app) {
 
     if(state) {
         furi_string_set(app->keyboard_layout, temp_str);
-        app->interface = interface;
 
         Storage* fs_api = furi_record_open(RECORD_STORAGE);
         FileInfo layout_file_info;
@@ -68,7 +64,6 @@ static void bad_usb_load_settings(BadUsbApp* app) {
         }
     } else {
         furi_string_set(app->keyboard_layout, BAD_USB_SETTINGS_DEFAULT_LAYOUT);
-        app->interface = BadUsbHidInterfaceUsb;
     }
 
     furi_string_free(temp_str);
@@ -84,9 +79,6 @@ static void bad_usb_save_settings(BadUsbApp* app) {
                    fff, BAD_USB_SETTINGS_FILE_TYPE, BAD_USB_SETTINGS_VERSION))
                 break;
             if(!flipper_format_write_string(fff, "layout", app->keyboard_layout)) break;
-            uint32_t interface_id = app->interface;
-            if(!flipper_format_write_uint32(fff, "interface", (const uint32_t*)&interface_id, 1))
-                break;
         } while(0);
     }
 

applications/main/bad_usb/bad_usb_app_i.h

@@ -41,7 +41,6 @@ struct BadUsbApp {
     BadUsb* bad_usb_view;
     BadUsbScript* bad_usb_script;
 
-    BadUsbHidInterface interface;
     FuriHalUsbInterface* usb_if_prev;
 };
 

applications/main/bad_usb/helpers/bad_usb_hid.c

@@ -1,12 +1,9 @@
 #include "bad_usb_hid.h"
 #include <extra_profiles/hid_profile.h>
-#include <bt/bt_service/bt.h>
 #include <storage/storage.h>
 
 #define TAG "BadUSB HID"
 
-#define HID_BT_KEYS_STORAGE_NAME ".bt_hid.keys"
-
 void* hid_usb_init(FuriHalUsbHidConfig* hid_cfg) {
     furi_check(furi_hal_usb_set_config(&usb_hid, hid_cfg));
     return NULL;
@@ -72,155 +69,6 @@ static const BadUsbHidApi hid_api_usb = {
     .release_all = hid_usb_release_all,
     .get_led_state = hid_usb_get_led_state,
 };
-
-typedef struct {
-    Bt* bt;
-    FuriHalBleProfileBase* profile;
-    HidStateCallback state_callback;
-    void* callback_context;
-    bool is_connected;
-} BleHidInstance;
-
-static const BleProfileHidParams ble_hid_params = {
-    .device_name_prefix = "BadUSB",
-    .mac_xor = 0x0002,
-};
-
-static void hid_ble_connection_status_callback(BtStatus status, void* context) {
-    furi_assert(context);
-    BleHidInstance* ble_hid = context;
-    ble_hid->is_connected = (status == BtStatusConnected);
-    if(ble_hid->state_callback) {
-        ble_hid->state_callback(ble_hid->is_connected, ble_hid->callback_context);
-    }
-}
-
-void* hid_ble_init(FuriHalUsbHidConfig* hid_cfg) {
-    UNUSED(hid_cfg);
-    BleHidInstance* ble_hid = malloc(sizeof(BleHidInstance));
-    ble_hid->bt = furi_record_open(RECORD_BT);
-    bt_disconnect(ble_hid->bt);
-
-    // Wait 2nd core to update nvm storage
-    furi_delay_ms(200);
-
-    bt_keys_storage_set_storage_path(ble_hid->bt, APP_DATA_PATH(HID_BT_KEYS_STORAGE_NAME));
-
-    ble_hid->profile = bt_profile_start(ble_hid->bt, ble_profile_hid, (void*)&ble_hid_params);
-    furi_check(ble_hid->profile);
-
-    furi_hal_bt_start_advertising();
-
-    bt_set_status_changed_callback(ble_hid->bt, hid_ble_connection_status_callback, ble_hid);
-
-    return ble_hid;
-}
-
-void hid_ble_deinit(void* inst) {
-    BleHidInstance* ble_hid = inst;
-    furi_assert(ble_hid);
-
-    bt_set_status_changed_callback(ble_hid->bt, NULL, NULL);
-    bt_disconnect(ble_hid->bt);
-
-    // Wait 2nd core to update nvm storage
-    furi_delay_ms(200);
-    bt_keys_storage_set_default_path(ble_hid->bt);
-
-    furi_check(bt_profile_restore_default(ble_hid->bt));
-    furi_record_close(RECORD_BT);
-    free(ble_hid);
-}
-
-void hid_ble_set_state_callback(void* inst, HidStateCallback cb, void* context) {
-    BleHidInstance* ble_hid = inst;
-    furi_assert(ble_hid);
-    ble_hid->state_callback = cb;
-    ble_hid->callback_context = context;
-}
-
-bool hid_ble_is_connected(void* inst) {
-    BleHidInstance* ble_hid = inst;
-    furi_assert(ble_hid);
-    return ble_hid->is_connected;
-}
-
-bool hid_ble_kb_press(void* inst, uint16_t button) {
-    BleHidInstance* ble_hid = inst;
-    furi_assert(ble_hid);
-    return ble_profile_hid_kb_press(ble_hid->profile, button);
-}
-
-bool hid_ble_kb_release(void* inst, uint16_t button) {
-    BleHidInstance* ble_hid = inst;
-    furi_assert(ble_hid);
-    return ble_profile_hid_kb_release(ble_hid->profile, button);
-}
-
-bool hid_ble_consumer_press(void* inst, uint16_t button) {
-    BleHidInstance* ble_hid = inst;
-    furi_assert(ble_hid);
-    return ble_profile_hid_consumer_key_press(ble_hid->profile, button);
-}
-
-bool hid_ble_consumer_release(void* inst, uint16_t button) {
-    BleHidInstance* ble_hid = inst;
-    furi_assert(ble_hid);
-    return ble_profile_hid_consumer_key_release(ble_hid->profile, button);
-}
-
-bool hid_ble_release_all(void* inst) {
-    BleHidInstance* ble_hid = inst;
-    furi_assert(ble_hid);
-    bool state = ble_profile_hid_kb_release_all(ble_hid->profile);
-    state &= ble_profile_hid_consumer_key_release_all(ble_hid->profile);
-    return state;
-}
-
-uint8_t hid_ble_get_led_state(void* inst) {
-    UNUSED(inst);
-    FURI_LOG_W(TAG, "hid_ble_get_led_state not implemented");
-    return 0;
-}
-
-static const BadUsbHidApi hid_api_ble = {
-    .init = hid_ble_init,
-    .deinit = hid_ble_deinit,
-    .set_state_callback = hid_ble_set_state_callback,
-    .is_connected = hid_ble_is_connected,
-
-    .kb_press = hid_ble_kb_press,
-    .kb_release = hid_ble_kb_release,
-    .consumer_press = hid_ble_consumer_press,
-    .consumer_release = hid_ble_consumer_release,
-    .release_all = hid_ble_release_all,
-    .get_led_state = hid_ble_get_led_state,
-};
-
-const BadUsbHidApi* bad_usb_hid_get_interface(BadUsbHidInterface interface) {
-    if(interface == BadUsbHidInterfaceUsb) {
-        return &hid_api_usb;
-    } else {
-        return &hid_api_ble;
-    }
-}
-
-void bad_usb_hid_ble_remove_pairing(void) {
-    Bt* bt = furi_record_open(RECORD_BT);
-    bt_disconnect(bt);
-
-    // Wait 2nd core to update nvm storage
-    furi_delay_ms(200);
-
-    furi_hal_bt_stop_advertising();
-
-    bt_keys_storage_set_storage_path(bt, APP_DATA_PATH(HID_BT_KEYS_STORAGE_NAME));
-    bt_forget_bonded_devices(bt);
-
-    // Wait 2nd core to update nvm storage
-    furi_delay_ms(200);
-    bt_keys_storage_set_default_path(bt);
-
-    furi_check(bt_profile_restore_default(bt));
-    furi_record_close(RECORD_BT);
+const BadUsbHidApi* bad_usb_hid_get_interface() {
+    return &hid_api_usb;
 }

applications/main/bad_usb/helpers/bad_usb_hid.h

@@ -7,11 +7,6 @@ extern "C" {
 #include <furi.h>
 #include <furi_hal.h>
 
-typedef enum {
-    BadUsbHidInterfaceUsb,
-    BadUsbHidInterfaceBle,
-} BadUsbHidInterface;
-
 typedef struct {
     void* (*init)(FuriHalUsbHidConfig* hid_cfg);
     void (*deinit)(void* inst);
@@ -26,7 +21,7 @@ typedef struct {
     uint8_t (*get_led_state)(void* inst);
 } BadUsbHidApi;
 
-const BadUsbHidApi* bad_usb_hid_get_interface(BadUsbHidInterface interface);
+const BadUsbHidApi* bad_usb_hid_get_interface();
 
 void bad_usb_hid_ble_remove_pairing(void);
 

applications/main/bad_usb/helpers/ducky_script.c

@@ -650,7 +650,7 @@ static void bad_usb_script_set_default_keyboard_layout(BadUsbScript* bad_usb) {
     memcpy(bad_usb->layout, hid_asciimap, MIN(sizeof(hid_asciimap), sizeof(bad_usb->layout)));
 }
 
-BadUsbScript* bad_usb_script_open(FuriString* file_path, BadUsbHidInterface interface) {
+BadUsbScript* bad_usb_script_open(FuriString* file_path) {
     furi_assert(file_path);
 
     BadUsbScript* bad_usb = malloc(sizeof(BadUsbScript));
@@ -660,7 +660,7 @@ BadUsbScript* bad_usb_script_open(FuriString* file_path, BadUsbHidInterface inte
 
     bad_usb->st.state = BadUsbStateInit;
     bad_usb->st.error[0] = '\0';
-    bad_usb->hid = bad_usb_hid_get_interface(interface);
+    bad_usb->hid = bad_usb_hid_get_interface();
 
     bad_usb->thread = furi_thread_alloc_ex("BadUsbWorker", 2048, bad_usb_worker, bad_usb);
     furi_thread_start(bad_usb->thread);

applications/main/bad_usb/helpers/ducky_script.h

@@ -34,7 +34,7 @@ typedef struct {
 
 typedef struct BadUsbScript BadUsbScript;
 
-BadUsbScript* bad_usb_script_open(FuriString* file_path, BadUsbHidInterface interface);
+BadUsbScript* bad_usb_script_open(FuriString* file_path);
 
 void bad_usb_script_close(BadUsbScript* bad_usb);