Initial Wiegand application

gpio/wiegand/wiegand.h

@@ -0,0 +1,125 @@
+#pragma once
+
+#include <furi.h>
+#include <gui/gui.h>
+#include <gui/view_dispatcher.h>
+#include <gui/scene_manager.h>
+#include <gui/modules/widget.h>
+#include <gui/modules/submenu.h>
+#include <gui/modules/text_input.h>
+#include <lib/toolbox/random_name.h>
+#include <notification/notification.h>
+#include <notification/notification_messages.h>
+#include <dialogs/dialogs.h>
+#include <storage/storage.h>
+
+extern const GpioPin* const pinD0;
+extern const GpioPin* const pinD1;
+extern volatile int bit_count;
+#define MAX_BITS 42
+extern volatile bool data[];
+extern volatile uint32_t data_fall[];
+extern volatile uint32_t data_rise[];
+extern bool data_saved;
+
+#define WIEGAND_KEY_NAME_SIZE 25
+#define WIEGAND_APPS_DATA_FOLDER EXT_PATH("apps_data")
+#define WIEGAND_SAVE_FOLDER      \
+    WIEGAND_APPS_DATA_FOLDER "/" \
+                             "wiegand"
+#define WIEGAND_SAVE_EXTENSION ".wgn"
+
+#define TAG "WIEGAND_APP"
+
+typedef enum {
+    WiegandMainMenuScene,
+    WiegandInstructionsScene,
+    WiegandReadScene,
+    WiegandDataScene,
+    WiegandSaveScene,
+    WiegandLoadScene,
+    WiegandSceneCount,
+} WiegandScene;
+
+typedef enum {
+    WiegandSubmenuView,
+    WiegandWidgetView,
+    WiegandTextInputView,
+} WiegandView;
+
+typedef struct App {
+    SceneManager* scene_manager;
+    ViewDispatcher* view_dispatcher;
+    Submenu* submenu;
+    Widget* widget;
+    TextInput* text_input;
+    DialogsApp* dialogs;
+    FuriString* file_path;
+    char file_name[WIEGAND_KEY_NAME_SIZE];
+    FuriTimer* timer;
+} App;
+
+typedef enum {
+    WiegandMainMenuInstructions,
+    WiegandMainMenuRead,
+    WiegandMainMenuLoad,
+} WiegandMainMenuSceneIndex;
+
+typedef enum {
+    WiegandMainMenuUnknownEvent,
+    WiegandMainMenuInstructionsEvent,
+    WiegandMainMenuReadEvent,
+    WiegandMainMenuLoadEvent,
+} WiegandMainMenuEvent;
+
+typedef enum {
+    WiegandDataSceneSaveButtonEvent,
+    WiegandDataScenePlayButtonEvent,
+    WiegandDataSceneSaveFileEvent,
+} WiegandDataEvent;
+
+void wiegand_menu_callback(void* context, uint32_t index);
+
+void wiegand_main_menu_scene_on_enter(void* context);
+bool wiegand_main_menu_scene_on_event(void* context, SceneManagerEvent event);
+// void wiegand_main_menu_scene_on_exit(void* context);
+
+void wiegand_instructions_scene_on_enter(void* context);
+// bool wiegand_instructions_scene_on_event(void* context, SceneManagerEvent event);
+// void wiegand_instructions_scene_on_exit(void* context);
+void wiegand_isr_d0(void* context);
+void wiegand_isr_d1(void* context);
+void wiegand_start_read(void* context);
+void wiegand_stop_read(void* context);
+void wiegand_timer_callback(void* context);
+void wiegand_read_scene_on_enter(void* context);
+// bool wiegand_read_scene_on_event(void* context, SceneManagerEvent event);
+void wiegand_read_scene_on_exit(void* context);
+void wiegand_add_info_4bit_8bit(FuriString* buffer);
+void wiegand_add_info_26bit(FuriString* buffer);
+void wiegand_add_info_24bit(FuriString* buffer);
+void wiegand_add_info(FuriString* buffer);
+void single_vibro();
+void wiegand_play();
+void wiegand_button_callback(GuiButtonType result, InputType type, void* context);
+void wiegand_data_scene_on_enter(void* context);
+bool wiegand_data_scene_on_event(void* context, SceneManagerEvent event);
+// void wiegand_data_scene_on_exit(void* context);
+void wiegand_data_scene_save_name_text_input_callback(void* context);
+void ensure_dir_exists(Storage* storage);
+void wiegand_save(void* context);
+void wiegand_save_scene_on_enter(void* context);
+bool wiegand_save_scene_on_event(void* context, SceneManagerEvent event);
+// void wiegand_save_scene_on_exit(void* context);
+void wiegand_load_scene_on_enter(void* context);
+// bool wiegand_load_scene_on_event(void* context, SceneManagerEvent event);
+// void wiegand_load_scene_on_exit(void* context);
+bool wiegand_custom_callback(void* context, uint32_t custom_event);
+bool wiegand_back_event_callback(void* context);
+
+// Methods with no implementation.
+bool wiegand_empty_scene_on_event(void* context, SceneManagerEvent event);
+void wiegand_empty_scene_on_exit(void* _ctx);
+
+App* app_alloc();
+void app_free(void* context);