/**
 ******************************************************************************
 * @file    usb_pwr.h
 * @author  MCD Application Team
 * @version V4.0.0
 * @date    21-January-2013
 * @brief   Connection/disconnection & power management header
 ******************************************************************************
 * @attention
 *
 * <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>
 *
 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
 * You may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *        http://www.st.com/software_license_agreement_liberty_v2
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 ******************************************************************************
 */

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

/* Includes ------------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
typedef enum _RESUME_STATE {
    RESUME_EXTERNAL,
    RESUME_INTERNAL,
    RESUME_LATER,
    RESUME_WAIT,
    RESUME_START,
    RESUME_ON,
    RESUME_OFF,
    RESUME_ESOF
} RESUME_STATE;

typedef enum _DEVICE_STATE {
    UNCONNECTED,
    ATTACHED,
    POWERED,
    SUSPENDED,
    ADDRESSED,
    CONFIGURED
} DEVICE_STATE;

/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void Suspend(void);
void Resume_Init(void);
void Resume(RESUME_STATE eResumeSetVal);
RESULT PowerOn(void);
RESULT PowerOff(void);

/* External variables --------------------------------------------------------*/
extern __IO uint32_t bDeviceState; /* USB device status */
extern __IO boolean fSuspendEnabled; /* true when suspend is possible */  // HJI
#endif  /*__USB_PWR_H*/

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