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/**
**************************************************************************
* @file usb_core.h
* @brief usb core header file
**************************************************************************
* Copyright notice & Disclaimer
*
* The software Board Support Package (BSP) that is made available to
* download from Artery official website is the copyrighted work of Artery.
* Artery authorizes customers to use, copy, and distribute the BSP
* software and its related documentation for the purpose of design and
* development in conjunction with Artery microcontrollers. Use of the
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
/* define to prevent recursive inclusion -------------------------------------*/
#ifndef __USB_CORE_H
#define __USB_CORE_H
#ifdef __cplusplus
extern "C" {
#endif
#include "usb_std.h"
#ifdef USE_OTG_DEVICE_MODE
#include "usbd_core.h"
#endif
#ifdef USE_OTG_HOST_MODE
#include "usbh_core.h"
#endif
/** @addtogroup USB_drivers_core
* @{
*/
/** @defgroup USB_core_exported_types
* @{
*/
/**
* @brief usb core speed select
*/
typedef enum
{
USB_HIGH_SPEED_CORE_ID, /*!< usb low speed core id */
USB_FULL_SPEED_CORE_ID, /*!< usb full speed core id */
USB_LOW_SPEED_CORE_ID /*!< usb high speed core id */
} usb_speed_type;
/**
* @brief usb core cofig struct
*/
typedef struct
{
uint8_t speed; /*!< otg speed */
uint8_t dma_en; /*!< dma enable state, not use*/
uint8_t hc_num; /*!< the otg host support number of channel */
uint8_t ept_num; /*!< the otg device support number of endpoint */
uint16_t max_size; /*!< support max packet size */
uint16_t fifo_size; /*!< the usb otg total file size */
uint8_t phy_itface; /*!< usb phy select */
uint8_t core_id; /*!< the usb otg core id */
uint8_t low_power; /*!< the usb otg low power option */
uint8_t sof_out; /*!< the sof signal output */
uint8_t usb_id; /*!< select otgfs1 or otgfs2 */
uint8_t vbusig; /*!< vbus ignore */
} usb_core_cfg;
/**
* @brief usb otg core struct type
*/
typedef struct
{
usb_reg_type *usb_reg; /*!< the usb otg register type */
#ifdef USE_OTG_DEVICE_MODE
usbd_core_type dev; /*!< the usb device core type */
#endif
#ifdef USE_OTG_HOST_MODE
usbh_core_type host; /*!< the usb host core type */
#endif
usb_core_cfg cfg; /*!< the usb otg core config type */
} otg_core_type;
usb_sts_type usb_core_config(otg_core_type *otgdev, uint8_t core_id);
#ifdef USE_OTG_DEVICE_MODE
usb_sts_type usbd_init(otg_core_type *udev,
uint8_t core_id, uint8_t usb_id);
#endif
#ifdef USE_OTG_HOST_MODE
usb_sts_type usbh_init(otg_core_type *hdev,
uint8_t core_id, uint8_t usb_id);
#endif
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif
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