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/**
******************************************************************************
* @file USB_Host/DynamicSwitch_Standalone/Inc/main.h
* @author MCD Application Team
* @brief Header for main.c module
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MAIN_H
#define __MAIN_H
/* Includes ------------------------------------------------------------------*/
#include "stdio.h"
#include "usbh_core.h"
#include "stm324xg_eval_io.h"
#include "lcd_log.h"
#include "usbh_audio.h"
#include "stm324xg_eval_sd.h"
#include "usbh_msc.h"
#include "ff.h"
#include "usbh_hid.h"
#include "usbh_hid_parser.h"
#include "ff_gen_drv.h"
#include "sd_diskio.h"
#include "usbh_diskio_dma.h"
/* Exported constants --------------------------------------------------------*/
#define FILEMGR_LIST_DEPDTH 24
#define FILEMGR_FILE_NAME_SIZE 40
#define FILEMGR_FULL_PATH_SIZE 256
#define FILEMGR_MAX_LEVEL 4
#define FILETYPE_DIR 0
#define FILETYPE_FILE 1
/* Exported types ------------------------------------------------------------*/
typedef enum {
APPLICATION_IDLE = 0,
APPLICATION_DISCONNECT,
APPLICATION_MSC,
APPLICATION_HID,
APPLICATION_AUDIO,
APPLICATION_RUNNING,
}DS_ApplicationTypeDef;
typedef enum {
HID_DEMO_IDLE = 0,
HID_DEMO_WAIT,
HID_DEMO_START,
HID_DEMO_MOUSE,
HID_DEMO_KEYBOARD,
HID_DEMO_REENUMERATE,
}HID_Demo_State;
typedef enum {
HID_MOUSE_IDLE = 0,
HID_MOUSE_WAIT,
HID_MOUSE_START,
}HID_mouse_State;
typedef enum {
HID_KEYBOARD_IDLE = 0,
HID_KEYBOARD_WAIT,
HID_KEYBOARD_START,
}HID_keyboard_State;
typedef struct _DemoStateMachine {
__IO HID_Demo_State state;
__IO HID_mouse_State mouse_state;
__IO HID_keyboard_State keyboard_state;
__IO uint8_t select;
__IO uint8_t lock;
}HID_DEMO_StateMachine;
typedef enum {
MSC_DEMO_IDLE = 0,
MSC_DEMO_WAIT,
MSC_DEMO_FILE_OPERATIONS,
MSC_DEMO_EXPLORER,
MSC_REENUMERATE,
}MSC_Demo_State;
typedef struct _MSC_DemoStateMachine {
__IO MSC_Demo_State state;
__IO uint8_t select;
}MSC_DEMO_StateMachine;
typedef struct AUDIO_Info_t {
uint32_t ChunkID; /* 0 */
uint32_t FileSize; /* 4 */
uint32_t FileFormat; /* 8 */
uint32_t SubChunk1ID; /* 12 */
uint32_t SubChunk1Size; /* 16 */
uint16_t AudioFormat; /* 20 */
uint16_t NbrChannels; /* 22 */
uint32_t SampleRate; /* 24 */
uint32_t ByteRate; /* 28 */
uint16_t BlockAlign; /* 32 */
uint16_t BitPerSample; /* 34 */
uint32_t SubChunk2ID; /* 36 */
uint32_t SubChunk2Size; /* 40 */
}WAV_InfoTypedef;
typedef struct _FILELIST_LineTypeDef {
uint8_t type;
uint8_t name[FILEMGR_FILE_NAME_SIZE];
}FILELIST_LineTypeDef;
typedef struct _FILELIST_FileTypeDef {
FILELIST_LineTypeDef file[FILEMGR_LIST_DEPDTH] ;
uint16_t ptr;
}FILELIST_FileTypeDef;
typedef enum {
AUDIO_DEMO_IDLE = 0,
AUDIO_DEMO_WAIT,
AUDIO_DEMO_EXPLORE,
AUDIO_DEMO_PLAYBACK,
AUDIO_REENUMERATE
}AUDIO_Demo_State;
typedef struct _AUDIO_DemoStateMachine {
__IO AUDIO_Demo_State state;
__IO uint8_t select;
__IO uint8_t lock;
}AUDIO_DEMO_StateMachine;
typedef enum {
AUDIO_SELECT_MENU = 0,
AUDIO_PLAYBACK_CONTROL ,
}AUDIO_DEMO_SelectMode;
typedef enum {
AUDIO_STATE_IDLE = 0,
AUDIO_STATE_WAIT,
AUDIO_STATE_INIT,
AUDIO_STATE_CONFIG,
AUDIO_STATE_PLAY,
AUDIO_STATE_NEXT,
AUDIO_STATE_PREVIOUS,
AUDIO_STATE_FORWARD,
AUDIO_STATE_BACKWARD,
AUDIO_STATE_PAUSE,
AUDIO_STATE_RESUME,
AUDIO_STATE_VOLUME_UP,
AUDIO_STATE_VOLUME_DOWN,
}AUDIO_PLAYBACK_StateTypeDef;
typedef enum {
AUDIO_ERROR_NONE = 0,
AUDIO_ERROR_IO,
AUDIO_ERROR_EOF,
}AUDIO_ErrorTypeDef;
extern uint8_t prev_select;
extern FATFS USBH_fatfs;
extern DS_ApplicationTypeDef Appli_state;
extern USBH_HandleTypeDef hUSBHost;
extern HID_MOUSE_Info_TypeDef mouse_info;
extern uint8_t *DEMO_MOUSE_menu[];
extern HID_DEMO_StateMachine hid_demo;
extern AUDIO_DEMO_StateMachine audio_demo;
extern FILELIST_FileTypeDef FileList;
extern AUDIO_PLAYBACK_StateTypeDef audio_state;
extern MSC_DEMO_StateMachine msc_demo;
extern AUDIO_DEMO_SelectMode audio_select_mode;
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void DS_MenuProcess(void);
void Toggle_Leds(void);
void Menu_Init(void);
void AUDIO_MenuSelectItem(uint8_t **menu, uint8_t item);
void AUDIO_MenuProcess(void);
void AUDIO_MenuProbeKey(JOYState_TypeDef state);
void AUDIO_PlaybackProbeKey(JOYState_TypeDef state);
uint8_t SD_StorageInit(void);
FRESULT SD_StorageParse(void);
AUDIO_ErrorTypeDef AUDIO_Start(uint8_t idx);
AUDIO_ErrorTypeDef AUDIO_Process(void);
AUDIO_ErrorTypeDef AUDIO_Stop(void);
FRESULT Explore_Disk(char *path, uint8_t recu_level);
void Audio_ChangeSelectMode(AUDIO_DEMO_SelectMode select_mode);
void MSC_File_Operations(void);
void MSC_MenuProcess(void);
void MSC_DEMO_ProbeKey(JOYState_TypeDef state);
void HID_SelectItem(uint8_t **menu, uint8_t item);
void HID_MenuProcess(void);
void HID_MouseMenuProcess(void);
void HID_KeyboardMenuProcess(void);
void HID_MOUSE_ButtonReleased(uint8_t button_idx);
void HID_MOUSE_ButtonPressed(uint8_t button_idx);
void USR_MOUSE_ProcessData(HID_MOUSE_Info_TypeDef *data);
void USR_KEYBRD_ProcessData(uint8_t data);
void HID_DEMO_ProbeKey(JOYState_TypeDef state);
#endif /* __MAIN_H */
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