137 lines
4.5 KiB
C
137 lines
4.5 KiB
C
/**
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**************************************************************************
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* @file usb_core.h
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* @version v2.0.9
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* @date 2022-06-28
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* @brief usb core header file
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**************************************************************************
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* Copyright notice & Disclaimer
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*
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* The software Board Support Package (BSP) that is made available to
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* download from Artery official website is the copyrighted work of Artery.
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* Artery authorizes customers to use, copy, and distribute the BSP
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* software and its related documentation for the purpose of design and
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* development in conjunction with Artery microcontrollers. Use of the
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* software is governed by this copyright notice and the following disclaimer.
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*
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* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
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* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
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* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
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* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
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* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
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*
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**************************************************************************
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*/
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/* define to prevent recursive inclusion -------------------------------------*/
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#ifndef __USB_CORE_H
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#define __USB_CORE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "usb_std.h"
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#include "usb_conf.h"
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#ifdef USE_OTG_DEVICE_MODE
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#include "usbd_core.h"
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#endif
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#ifdef USE_OTG_HOST_MODE
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#include "usbh_core.h"
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#endif
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/** @addtogroup AT32F435_437_middlewares_usb_drivers
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* @{
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*/
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/** @addtogroup USB_drivers_core
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* @{
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*/
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/** @defgroup USB_core_exported_types
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* @{
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*/
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/**
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* @brief usb core speed select
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*/
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typedef enum
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{
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USB_LOW_SPEED_CORE_ID, /*!< usb low speed core id */
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USB_FULL_SPEED_CORE_ID, /*!< usb full speed core id */
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USB_HIGH_SPEED_CORE_ID, /*!< usb high speed core id */
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} usb_speed_type;
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/**
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* @brief usb core cofig struct
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*/
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typedef struct
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{
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uint8_t speed; /*!< otg speed */
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uint8_t dma_en; /*!< dma enable state, not use*/
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uint8_t hc_num; /*!< the otg host support number of channel */
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uint8_t ept_num; /*!< the otg device support number of endpoint */
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uint16_t max_size; /*!< support max packet size */
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uint16_t fifo_size; /*!< the usb otg total file size */
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uint8_t phy_itface; /*!< usb phy select */
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uint8_t core_id; /*!< the usb otg core id */
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uint8_t low_power; /*!< the usb otg low power option */
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uint8_t sof_out; /*!< the sof signal output */
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uint8_t usb_id; /*!< select otgfs1 or otgfs2 */
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uint8_t vbusig; /*!< vbus ignore */
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} usb_core_cfg;
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/**
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* @brief usb otg core struct type
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*/
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typedef struct
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{
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usb_reg_type *usb_reg; /*!< the usb otg register type */
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#ifdef USE_OTG_DEVICE_MODE
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usbd_core_type dev; /*!< the usb device core type */
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#endif
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#ifdef USE_OTG_HOST_MODE
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usbh_core_type host; /*!< the usb host core type */
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#endif
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usb_core_cfg cfg; /*!< the usb otg core config type */
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} otg_core_type;
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usb_sts_type usb_core_config(otg_core_type *otgdev, uint8_t core_id);
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#ifdef USE_OTG_DEVICE_MODE
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usb_sts_type usbd_init(otg_core_type *udev,
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uint8_t core_id, uint8_t usb_id,
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usbd_class_handler *class_handler,
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usbd_desc_handler *desc_handler);
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#endif
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#ifdef USE_OTG_HOST_MODE
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usb_sts_type usbh_init(otg_core_type *hdev,
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uint8_t core_id, uint8_t usb_id,
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usbh_class_handler_type *class_handler,
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usbh_user_handler_type *user_handler);
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#endif
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif
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