tm_stm32f4_usb_hid_host.h

#ifndef TM_USB_HID_HOST_H
#define TM_USB_HID_HOST_H 100

/* C++ detection */
#ifdef __cplusplus
extern C {
#endif

#include "stm32f4xx.h"
#include "stm32f4xx_rcc.h"
#include "stm32f4xx_gpio.h"
#include "defines.h"

#include "usb_bsp.h"
#include "usbh_core.h"
#include "usbh_usr.h"
#include "usbh_hid_core.h"

#ifndef USB_HIDHOST_REINITIALIZE_MOUSE_AFTER_READ
#define USB_HIDHOST_REINITIALIZE_MOUSE_AFTER_READ       0
#endif

#ifndef USB_HIDHOST_REINITIALIZE_KEYBOARD_AFTER_READ
#define USB_HIDHOST_REINITIALIZE_KEYBOARD_AFTER_READ    0
#endif

typedef enum {
    TM_USB_HIDHOST_Result_Error,                
    TM_USB_HIDHOST_Result_KeyboardConnected,    
    TM_USB_HIDHOST_Result_MouseConnected,       
    TM_USB_HIDHOST_Result_Disconnected,         
    TM_USB_HIDHOST_Result_DeviceNotSupported,   
    TM_USB_HIDHOST_Result_LibraryNotInitialized 
} TM_USB_HIDHOST_Result_t;

typedef enum {
    TM_USB_HIDHOST_Button_Pressed = 0, 
    TM_USB_HIDHOST_Button_Released     
} TM_USB_HIDHOST_Button_t;

typedef struct {
    TM_USB_HIDHOST_Button_t ButtonStatus; 
    uint8_t Button;                       
} TM_USB_HIDHOST_Keyboard_t;

typedef struct {
    /* Cursor movement */
    int16_t AbsoluteX;                    
    int16_t AbsoluteY;                    
    int16_t DiffX;                        
    int16_t DiffY;                        
    /* Buttons */
    TM_USB_HIDHOST_Button_t LeftButton;   
    TM_USB_HIDHOST_Button_t RightButton;  
    TM_USB_HIDHOST_Button_t MiddleButton; 
} TM_USB_HIDHOST_Mouse_t;

void TM_USB_HIDHOST_Init(void);

TM_USB_HIDHOST_Result_t TM_USB_HIDHOST_Process(void);

TM_USB_HIDHOST_Result_t TM_USB_HIDHOST_Device(void);

TM_USB_HIDHOST_Result_t TM_USB_HIDHOST_ReadKeyboard(TM_USB_HIDHOST_Keyboard_t* Keyboard);

TM_USB_HIDHOST_Result_t TM_USB_HIDHOST_ReadMouse(TM_USB_HIDHOST_Mouse_t* Mouse);

/* C++ detection */
#ifdef __cplusplus
}
#endif

#endif