usbh_hcs.h

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/* Define to prevent recursive  ----------------------------------------------*/
#ifndef __USBH_HCS_H
#define __USBH_HCS_H

/* Includes ------------------------------------------------------------------*/
#include "usbh_core.h"



#define HC_MAX           8

#define HC_OK            0x0000
#define HC_USED          0x8000
#define HC_ERROR         0xFFFF
#define HC_USED_MASK     0x7FFF

uint8_t USBH_Alloc_Channel(USB_OTG_CORE_HANDLE *pdev, uint8_t ep_addr);

uint8_t USBH_Free_Channel  (USB_OTG_CORE_HANDLE *pdev, uint8_t idx);

uint8_t USBH_DeAllocate_AllChannel  (USB_OTG_CORE_HANDLE *pdev);

uint8_t USBH_Open_Channel  (USB_OTG_CORE_HANDLE *pdev,
                            uint8_t ch_num,
                            uint8_t dev_address,
                            uint8_t speed,
                            uint8_t ep_type,
                            uint16_t mps);

uint8_t USBH_Modify_Channel (USB_OTG_CORE_HANDLE *pdev,
                            uint8_t hc_num,
                            uint8_t dev_address,
                            uint8_t speed,
                            uint8_t ep_type,
                            uint16_t mps);
#endif /* __USBH_HCS_H */


/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/