115 lines
2.4 KiB
C
115 lines
2.4 KiB
C
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/**
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* FlipperDroid — application state
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*/
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#pragma once
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#include <furi.h>
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#include <furi_hal.h>
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#include <gui/gui.h>
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#include <gui/view_port.h>
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#include <notification/notification.h>
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#include <notification/notification_messages.h>
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#include <storage/storage.h>
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#include "fd_protocol.h"
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/* USB CDC channel — channel 0 is Flipper CLI, we use channel 1 */
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#define FD_CDC_CHANNEL 0
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/* App views */
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typedef enum {
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FdViewStatus,
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FdViewGpio,
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FdViewSubghz,
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FdViewLog,
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} FdView;
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/* GPIO pin entry */
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typedef struct {
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uint8_t id;
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const GpioPin* pin;
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const char* name;
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bool initialized;
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bool output;
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bool value;
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} FdGpioEntry;
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/* Ring buffer for log messages */
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#define FD_LOG_LINES 8
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#define FD_LOG_COLS 30
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typedef struct {
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char lines[FD_LOG_LINES][FD_LOG_COLS + 1];
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uint8_t head;
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uint8_t count;
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} FdLogBuffer;
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/* Main application state */
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typedef struct {
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/* Furi */
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Gui* gui;
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ViewPort* view_port;
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FuriMessageQueue* input_queue;
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NotificationApp* notifications;
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FuriMutex* mutex;
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/* Threads */
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FuriThread* rx_thread;
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FuriThread* event_thread;
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bool running;
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/* Connection */
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bool connected;
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uint32_t rx_count;
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uint32_t tx_count;
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uint32_t err_count;
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uint32_t connect_tick;
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/* View */
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FdView current_view;
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uint8_t selected_gpio;
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/* SubGHz */
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bool subghz_rx_active;
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uint32_t subghz_freq;
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float subghz_last_rssi;
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/* IR */
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bool ir_rx_active;
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/* GPIO */
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FdGpioEntry gpio[12];
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uint8_t gpio_count;
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/* Log */
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FdLogBuffer log;
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} FdApp;
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/* Lifecycle */
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FdApp* fd_app_alloc(void);
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void fd_app_free(FdApp* app);
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int32_t fd_app_run(FdApp* app);
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/* GUI callbacks */
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void fd_draw_callback(Canvas* canvas, void* ctx);
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void fd_input_callback(InputEvent* event, void* ctx);
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/* Log */
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void fd_log(FdApp* app, const char* fmt, ...);
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/* USB I/O */
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void fd_usb_tx(const uint8_t* data, uint16_t len);
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uint16_t fd_usb_rx(uint8_t* buf, uint16_t max_len, uint32_t timeout_ms);
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/* Frame TX helpers */
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void fd_send_ok(FdApp* app, const uint8_t* data, uint16_t len);
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void fd_send_err(FdApp* app, FdError err, const char* msg);
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void fd_send_event(FdApp* app, FdEvent ev, const uint8_t* data, uint16_t len);
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/* Command dispatch */
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void fd_handle_cmd(FdApp* app, uint8_t cmd, const uint8_t* payload, uint16_t len);
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/* Workers */
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int32_t fd_rx_worker(void* ctx);
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int32_t fd_event_worker(void* ctx);
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