2 ******************************************************************************
4 * @author MCD Application Team
7 * @brief Header file for usbh_hcs.c
8 ******************************************************************************
11 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
12 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
13 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
14 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
15 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
16 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
18 * <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
19 ******************************************************************************
22 /* Define to prevent recursive ----------------------------------------------*/
26 /* Includes ------------------------------------------------------------------*/
27 #include "usbh_core.h"
31 /** @addtogroup USBH_LIB
35 /** @addtogroup USBH_LIB_CORE
39 /** @defgroup USBH_HCS
40 * @brief This file is the header file for usbh_hcs.c
44 /** @defgroup USBH_HCS_Exported_Defines
50 #define HC_USED 0x8000
51 #define HC_ERROR 0xFFFF
52 #define HC_USED_MASK 0x7FFF
57 /** @defgroup USBH_HCS_Exported_Types
65 /** @defgroup USBH_HCS_Exported_Macros
72 /** @defgroup USBH_HCS_Exported_Variables
79 /** @defgroup USBH_HCS_Exported_FunctionsPrototype
83 uint8_t USBH_Alloc_Channel(USB_OTG_CORE_HANDLE *pdev, uint8_t ep_addr);
85 uint8_t USBH_Free_Channel (USB_OTG_CORE_HANDLE *pdev, uint8_t idx);
87 uint8_t USBH_DeAllocate_AllChannel (USB_OTG_CORE_HANDLE *pdev);
89 uint8_t USBH_Open_Channel (USB_OTG_CORE_HANDLE *pdev,
96 uint8_t USBH_Modify_Channel (USB_OTG_CORE_HANDLE *pdev,
108 #endif /* __USBH_HCS_H */
123 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/