usb_int.h

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/*******************************************************************************
 * \file usb_int.h
 * 
 * \author MAV'RIC Team
 * \author Geraud L'Eplattenier
 *   
 * \brief This file implements the USB communication protocol
 * 
 ******************************************************************************/

#ifndef USB_INT_H_
#define USB_INT_H_

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>
#include "stdio_usb.h"
#include "udi_cdc.h"
#include "streams.h"
#include "uart_int.h"

typedef struct 
{
    int32_t IRQ;                    
    //Buffer_t transmit_buffer;     ///< Transmission buffer
    //Buffer_t receive_buffer;      ///< Reception buffer
    byte_stream_t *receive_stream;  
} usb_interface_t;

typedef struct 
{
    int32_t mode;                   
    usb_interface_t usb_device;     
} usb_config_t;

enum USB_MODE 
{
    USB_OFF, 
    USB_IN, 
    USB_OUT, 
    USB_IN_OUT
};

enum AVAILABLE_USB
{
    USB = -1
};

void usb_int_set_usb_conf(usb_config_t* usb_config);


void usb_int_init(void);


usb_config_t *usb_int_get_usb_handle(void);


//int8_t  uart_int_get_byte(usart_config_t *usart_conf);

//int32_t uart_int_bytes_available(usart_config_t *usart_conf);

void usb_int_send_byte(usb_config_t *usb_conf, uint8_t data) ;


//void uart_int_flush(usart_config_t *usart_conf );

void usb_int_register_write_stream(usb_config_t *usb_conf, byte_stream_t *stream);

//void uart_int_register_write_stream_nonblocking(usart_config_t *usart_conf, byte_stream_t *stream);

void  usb_int_register_read_stream(usb_config_t *usb_conf, byte_stream_t *stream);

#ifdef __cplusplus
}
#endif

#endif /* USB_INT_H_ */