/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name          : usb_type.h
* Author             : MCD Application Team
* Version            : V2.2.1
* Date               : 09/22/2008
* Description        : Type definitions used by the USB Library
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __USB_TYPE_H
#define __USB_TYPE_H

#if defined(__cplusplus)
extern "C" {
#endif

/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
#ifndef NULL
#define NULL ((void *)0)
#endif

typedef signed long      s32;
typedef signed short     s16;
typedef signed char      s8;

typedef volatile signed long      vs32;
typedef volatile signed short     vs16;
typedef volatile signed char      vs8;

typedef unsigned long       u32;
typedef unsigned short      u16;
typedef unsigned char       u8;

typedef unsigned long  const    uc32;  /* Read Only */
typedef unsigned short const    uc16;  /* Read Only */
typedef unsigned char  const    uc8;   /* Read Only */

typedef volatile unsigned long      vu32;
typedef volatile unsigned short     vu16;
typedef volatile unsigned char      vu8;

typedef volatile unsigned long  const    vuc32;  /* Read Only */
typedef volatile unsigned short const    vuc16;  /* Read Only */
typedef volatile unsigned char  const    vuc8;   /* Read Only */


typedef enum
{
  FALSE = 0, TRUE  = !FALSE
}
USB_Bool;

typedef enum { RESET = 0, SET   = !RESET } FlagStatus, ITStatus;

typedef enum { DISABLE = 0, ENABLE  = !DISABLE} FunctionalState;

typedef enum { ERROR = 0, SUCCESS  = !ERROR} ErrorStatus;

/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
/* External variables --------------------------------------------------------*/

#if defined(__cplusplus)
}
#endif

#endif /* __USB_TYPE_H */

/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/
