upload version v2.0.0

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Artery-MCU
2021-12-14 13:33:09 +08:00
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/**
**************************************************************************
* @file usb_std.h
* @version v2.0.0
* @date 2021-11-26
* @brief usb standard 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_STD_H
#define __USB_STD_H
#ifdef __cplusplus
extern "C" {
#endif
/* includes ------------------------------------------------------------------*/
#include "usb_conf.h"
/** @addtogroup AT32F413_middlewares_usbd_drivers
* @{
*/
/** @addtogroup USB_standard
* @{
*/
/** @defgroup USB_standard_define
* @{
*/
/**
* @brief usb request recipient
*/
#define USB_REQ_RECIPIENT_DEVICE 0x00 /*!< usb request recipient device */
#define USB_REQ_RECIPIENT_INTERFACE 0x01 /*!< usb request recipient interface */
#define USB_REQ_RECIPIENT_ENDPOINT 0x02 /*!< usb request recipient endpoint */
#define USB_REQ_RECIPIENT_OTHER 0x03 /*!< usb request recipient other */
#define USB_REQ_RECIPIENT_MASK 0x1F /*!< usb request recipient mask */
/**
* @brief usb request type
*/
#define USB_REQ_TYPE_STANDARD 0x00 /*!< usb request type standard */
#define USB_REQ_TYPE_CLASS 0x20 /*!< usb request type class */
#define USB_REQ_TYPE_VENDOR 0x40 /*!< usb request type vendor */
#define USB_REQ_TYPE_RESERVED 0x60 /*!< usb request type reserved */
/**
* @brief usb request data transfer direction
*/
#define USB_REQ_DIR_HTD 0x00 /*!< usb request data transfer direction host to device */
#define USB_REQ_DIR_DTH 0x80 /*!< usb request data transfer direction device to host */
/**
* @brief usb standard device requests codes
*/
#define USB_STD_REQ_GET_STATUS 0 /*!< usb request code status */
#define USB_STD_REQ_CLEAR_FEATURE 1 /*!< usb request code clear feature */
#define USB_STD_REQ_SET_FEATURE 3 /*!< usb request code feature */
#define USB_STD_REQ_SET_ADDRESS 5 /*!< usb request code address */
#define USB_STD_REQ_GET_DESCRIPTOR 6 /*!< usb request code get descriptor */
#define USB_STD_REQ_SET_DESCRIPTOR 7 /*!< usb request code set descriptor */
#define USB_STD_REQ_GET_CONFIGURATION 8 /*!< usb request code get configuration */
#define USB_STD_REQ_SET_CONFIGURATION 9 /*!< usb request code set configuration */
#define USB_STD_REQ_GET_INTERFACE 10 /*!< usb request code get interface */
#define USB_STD_REQ_SET_INTERFACE 11 /*!< usb request code set interface */
#define USB_STD_REQ_SYNCH_FRAME 12 /*!< usb request code synch frame */
/**
* @brief usb standard device type
*/
#define USB_DESCIPTOR_TYPE_DEVICE 1 /*!< usb standard device type device */
#define USB_DESCIPTOR_TYPE_CONFIGURATION 2 /*!< usb standard device type configuration */
#define USB_DESCIPTOR_TYPE_STRING 3 /*!< usb standard device type string */
#define USB_DESCIPTOR_TYPE_INTERFACE 4 /*!< usb standard device type interface */
#define USB_DESCIPTOR_TYPE_ENDPOINT 5 /*!< usb standard device type endpoint */
#define USB_DESCIPTOR_TYPE_DEVICE_QUALIFIER 6 /*!< usb standard device type qualifier */
#define USB_DESCIPTOR_TYPE_OTHER_SPEED 7 /*!< usb standard device type other speed */
#define USB_DESCIPTOR_TYPE_INTERFACE_POWER 8 /*!< usb standard device type interface power */
/**
* @brief usb standard string type
*/
#define USB_LANGID_STRING 0 /*!< usb standard string type lang id */
#define USB_MFC_STRING 1 /*!< usb standard string type mfc */
#define USB_PRODUCT_STRING 2 /*!< usb standard string type product */
#define USB_SERIAL_STRING 3 /*!< usb standard string type serial */
#define USB_CONFIG_STRING 4 /*!< usb standard string type config */
#define USB_INTERFACE_STRING 5 /*!< usb standard string type interface */
/**
* @brief usb configuration attributes
*/
#define USB_CONF_REMOTE_WAKEUP 2 /*!< usb configuration attributes remote wakeup */
#define USB_CONF_SELF_POWERED 1 /*!< usb configuration attributes self powered */
/**
* @brief usb standard feature selectors
*/
#define USB_FEATURE_EPT_HALT 0 /*!< usb standard feature selectors endpoint halt */
#define USB_FEATURE_REMOTE_WAKEUP 1 /*!< usb standard feature selectors remote wakeup */
#define USB_FEATURE_TEST_MODE 2 /*!< usb standard feature selectors test mode */
/**
* @brief usb device connect state
*/
typedef enum
{
USB_CONN_STATE_DEFAULT =1, /*!< usb device connect state default */
USB_CONN_STATE_ADDRESSED, /*!< usb device connect state address */
USB_CONN_STATE_CONFIGURED, /*!< usb device connect state configured */
USB_CONN_STATE_SUSPENDED /*!< usb device connect state suspend */
}usbd_conn_state;
/**
* @brief endpoint 0 state
*/
#define USB_EPT0_IDLE 0 /*!< usb endpoint state idle */
#define USB_EPT0_SETUP 1 /*!< usb endpoint state setup */
#define USB_EPT0_DATA_IN 2 /*!< usb endpoint state data in */
#define USB_EPT0_DATA_OUT 3 /*!< usb endpoint state data out */
#define USB_EPT0_STATUS_IN 4 /*!< usb endpoint state status in */
#define USB_EPT0_STATUS_OUT 5 /*!< usb endpoint state status out */
#define USB_EPT0_STALL 6 /*!< usb endpoint state stall */
/**
* @brief usb descriptor length
*/
#define USB_DEVICE_QUALIFIER_DESC_LEN 0x0A /*!< usb qualifier descriptor length */
#define USB_DEVICE_DESC_LEN 0x12 /*!< usb device descriptor length */
#define USB_DEVICE_CFG_DESC_LEN 0x09 /*!< usb configuration descriptor length */
#define USB_DEVICE_IF_DESC_LEN 0x09 /*!< usb interface descriptor length */
#define USB_DEVICE_EPT_LEN 0x07 /*!< usb endpoint descriptor length */
#define USB_DEVICE_OTG_DESC_LEN 0x03 /*!< usb otg descriptor length */
#define USB_DEVICE_LANGID_STR_DESC_LEN 0x04 /*!< usb lang id string descriptor length */
#define USB_DEVICE_OTHER_SPEED_DESC_SIZ_LEN 0x09 /*!< usb other speed descriptor length */
/**
* @brief usb class code
*/
#define USB_CLASS_CODE_AUDIO 0x01 /*!< usb class code audio */
#define USB_CLASS_CODE_CDC 0x02 /*!< usb class code cdc */
#define USB_CLASS_CODE_HID 0x03 /*!< usb class code hid */
#define USB_CLASS_CODE_PRINTER 0x07 /*!< usb class code printer */
#define USB_CLASS_CODE_MSC 0x08 /*!< usb class code msc */
#define USB_CLASS_CODE_HUB 0x09 /*!< usb class code hub */
#define USB_CLASS_CODE_CDCDATA 0x0A /*!< usb class code cdc data */
#define USB_CLASS_CODE_CCID 0x0B /*!< usb class code ccid */
#define USB_CLASS_CODE_VIDEO 0x0E /*!< usb class code video */
#define USB_CLASS_CODE_VENDOR 0xFF /*!< usb class code vendor */
/**
* @brief usb endpoint type
*/
#define USB_EPT_DESC_CONTROL 0x00 /*!< usb endpoint description type control */
#define USB_EPT_DESC_ISO 0x01 /*!< usb endpoint description type iso */
#define USB_EPT_DESC_BULK 0x02 /*!< usb endpoint description type bulk */
#define USB_EPT_DESC_INTERRUPT 0x03 /*!< usb endpoint description type interrupt */
#define USB_EPT_DESC_NSYNC 0x00 /*!< usb endpoint description nsync */
#define USB_ETP_DESC_ASYNC 0x04 /*!< usb endpoint description async */
#define USB_ETP_DESC_ADAPTIVE 0x08 /*!< usb endpoint description adaptive */
#define USB_ETP_DESC_SYNC 0x0C /*!< usb endpoint description sync */
#define USB_EPT_DESC_DATA_EPT 0x00 /*!< usb endpoint description data */
#define USB_EPT_DESC_FD_EPT 0x10 /*!< usb endpoint description fd */
#define USB_EPT_DESC_FDDATA_EPT 0x20 /*!< usb endpoint description fddata */
/**
* @brief endpoint 0 max size
*/
#define USB_MAX_EP0_SIZE 64 /*!< usb endpoint 0 max size */
/**
* @brief usb swap address
*/
#define SWAPBYTE(addr) (uint16_t)(((uint16_t)(*((uint8_t *)(addr)))) + \
(((uint16_t)(*(((uint8_t *)(addr)) + 1))) << 8)) /*!< swap address */
/**
* @brief min and max define
*/
#define MIN(a, b) (uint16_t)(((a) < (b)) ? (a) : (b)) /*!< min define*/
#define MAX(a, b) (uint16_t)(((a) > (b)) ? (a) : (b)) /*!< max define*/
/**
* @brief low byte and high byte define
*/
#define LBYTE(x) ((uint8_t)(x & 0x00FF)) /*!< low byte define */
#define HBYTE(x) ((uint8_t)((x & 0xFF00) >>8)) /*!< high byte define*/
/**
* @}
*/
/** @defgroup USB_standard_exported_types
* @{
*/
/**
* @brief usb return status
*/
typedef enum
{
USB_OK, /*!< usb status ok */
USB_FAIL, /*!< usb status fail */
USB_WAIT, /*!< usb status wait */
USB_NOT_SUPPORT, /*!< usb status not support */
USB_ERROR, /*!< usb status error */
}usb_sts_type;
/**
* @brief format of usb setup data
*/
typedef struct
{
uint8_t bmRequestType; /*!< characteristics of request */
uint8_t bRequest; /*!< specific request */
uint16_t wValue; /*!< word-sized field that varies according to request */
uint16_t wIndex; /*!< word-sized field that varies according to request
typically used to pass an index or offset */
uint16_t wLength; /*!< number of bytes to transfer if there is a data stage */
}usb_setup_type;
/**
* @brief format of standard device descriptor
*/
typedef struct
{
uint8_t bLength; /*!< size of this descriptor in bytes */
uint8_t bDescriptorType; /*!< device descriptor type */
uint16_t bcdUSB; /*!< usb specification release number */
uint8_t bDeviceClass; /*!< class code (assigned by the usb-if) */
uint8_t bDeviceSubClass; /*!< subclass code (assigned by the usb-if) */
uint8_t bDeviceProtocol; /*!< protocol code ((assigned by the usb-if)) */
uint8_t bMaxPacketSize0; /*!< maximum packet size for endpoint zero */
uint16_t idVendor; /*!< verndor id ((assigned by the usb-if)) */
uint16_t idProduct; /*!< product id ((assigned by the usb-if)) */
uint16_t bcdDevice; /*!< device release number in binary-coded decimal */
uint8_t iManufacturer; /*!< index of string descriptor describing manufacturer */
uint8_t iProduct; /*!< index of string descriptor describing product */
uint8_t iSerialNumber; /*!< index of string descriptor describing serial number */
uint8_t bNumConfigurations; /*!< number of possible configurations */
}usb_device_desc_type;
/**
* @brief format of standard configuration descriptor
*/
typedef struct
{
uint8_t bLength; /*!< size of this descriptor in bytes */
uint8_t bDescriptorType; /*!< configuration descriptor type */
uint16_t wTotalLength; /*!< total length of data returned for this configuration */
uint8_t bNumInterfaces; /*!< number of interfaces supported by this configuration */
uint8_t bConfigurationValue; /*!< value to use as an argument to the SetConfiguration() request */
uint8_t iConfiguration; /*!< index of string descriptor describing this configuration */
uint8_t bmAttributes; /*!< configuration characteristics
D7 reserved
D6 self-powered
D5 remote wakeup
D4~D0 reserved */
uint8_t bMaxPower; /*!< maximum power consumption of the usb device from the bus */
}usb_configuration_desc_type;
/**
* @brief format of standard interface descriptor
*/
typedef struct
{
uint8_t bLength; /*!< size of this descriptor in bytes */
uint8_t bDescriptorType; /*!< interface descriptor type */
uint8_t bInterfaceNumber; /*!< number of this interface */
uint8_t bAlternateSetting; /*!< value used to select this alternate setting for the interface */
uint8_t bNumEndpoints; /*!< number of endpoints used by this interface */
uint8_t bInterfaceClass; /*!< class code (assigned by the usb-if) */
uint8_t bInterfaceSubClass; /*!< subclass code (assigned by the usb-if) */
uint8_t bInterfaceProtocol; /*!< protocol code (assigned by the usb-if) */
uint8_t iInterface; /*!< index of string descriptor describing this interface */
}usb_interface_desc_type;
/**
* @brief format of standard endpoint descriptor
*/
typedef struct
{
uint8_t bLength; /*!< size of this descriptor in bytes */
uint8_t bDescriptorType; /*!< endpoint descriptor type */
uint8_t bEndpointAddress; /*!< the address of the endpoint on the usb device described by this descriptor */
uint8_t bmAttributes; /*!< describes the endpoints attributes when it is configured using bConfiguration value */
uint16_t wMaxPacketSize; /*!< maximum packet size this endpoint */
uint8_t bInterval; /*!< interval for polling endpoint for data transfers */
}usb_endpoint_desc_type;
/**
* @brief format of header
*/
typedef struct
{
uint8_t bLength; /*!< size of this descriptor in bytes */
uint8_t bDescriptorType; /*!< descriptor type */
}usb_header_desc_type;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif

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/**
**************************************************************************
* @file usbd_core.h
* @version v2.0.0
* @date 2021-11-26
* @brief usb device 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 __USBD_CORE_H
#define __USBD_CORE_H
#ifdef __cplusplus
extern "C" {
#endif
#include "usb_conf.h"
#include "usb_std.h"
/** @addtogroup AT32F413_middlewares_usbd_drivers
* @{
*/
/** @addtogroup USBD_drivers_core
* @{
*/
/** @defgroup USBD_core_exported_types
* @{
*/
/**
* @brief usb device event
*/
typedef enum
{
USBD_NOP_EVENT, /*!< usb device event nop */
USBD_RESET_EVENT, /*!< usb device event reset */
USBD_SUSPEND_EVENT, /*!< usb device event suspend */
USBD_WAKEUP_EVENT, /*!< usb device event wakeup */
USBD_ERR_EVENT /*!< usb device event error */
}usbd_event_type;
/**
* @brief usb device descriptor struct
*/
typedef struct
{
uint16_t length; /*!< descriptor length */
uint8_t *descriptor; /*!< descriptor string */
}usbd_desc_t;
/**
* @brief usb device descriptor handler
*/
typedef struct
{
usbd_desc_t *(*get_device_descriptor)(void); /*!< get device descriptor callback */
usbd_desc_t *(*get_device_qualifier)(void); /*!< get device qualifier callback */
usbd_desc_t *(*get_device_configuration)(void); /*!< get device configuration callback */
usbd_desc_t *(*get_device_other_speed)(void); /*!< get device other speed callback */
usbd_desc_t *(*get_device_lang_id)(void); /*!< get device lang id callback */
usbd_desc_t *(*get_device_manufacturer_string)(void); /*!< get device manufacturer callback */
usbd_desc_t *(*get_device_product_string)(void); /*!< get device product callback */
usbd_desc_t *(*get_device_serial_string)(void); /*!< get device serial callback */
usbd_desc_t *(*get_device_interface_string)(void); /*!< get device interface string callback */
usbd_desc_t *(*get_device_config_string)(void); /*!< get device device config callback */
}usbd_desc_handler;
/**
* @brief usb device class handler
*/
typedef struct
{
usb_sts_type (*init_handler)(void *udev); /*!< usb class init handler */
usb_sts_type (*clear_handler)(void *udev); /*!< usb class clear handler */
usb_sts_type (*setup_handler)(void *udev, usb_setup_type *setup); /*!< usb class setup handler */
usb_sts_type (*ept0_tx_handler)(void *udev); /*!< usb class endpoint 0 tx complete handler */
usb_sts_type (*ept0_rx_handler)(void *udev); /*!< usb class endpoint 0 rx complete handler */
usb_sts_type (*in_handler)(void *udev, uint8_t ept_num); /*!< usb class in transfer complete handler */
usb_sts_type (*out_handler)(void *udev, uint8_t ept_num); /*!< usb class out transfer complete handler */
usb_sts_type (*sof_handler)(void *udev); /*!< usb class sof handler */
usb_sts_type (*event_handler)(void *udev, usbd_event_type event); /*!< usb class event handler */
}usbd_class_handler;
/**
* @brief usb device core struct type
*/
typedef struct
{
usb_reg_type *usb_reg; /*!< usb register pointer */
usbd_class_handler *class_handler; /*!< usb device class handler pointer */
usbd_desc_handler *desc_handler; /*!< usb device descriptor handler pointer */
usb_ept_info ept_in[USB_EPT_MAX_NUM]; /*!< usb in endpoint infomation struct */
usb_ept_info ept_out[USB_EPT_MAX_NUM]; /*!< usb out endpoint infomation struct */
usb_setup_type setup; /*!< usb setup type struct */
uint8_t setup_buffer[12]; /*!< usb setup request buffer */
uint8_t ept0_sts; /*!< usb control endpoint 0 state */
uint8_t speed; /*!< usb speed */
uint16_t ept0_wlength; /*!< usb endpoint 0 transfer length */
usbd_conn_state conn_state; /*!< usb current connect state */
usbd_conn_state old_conn_state; /*!< usb save the previous connect state */
uint8_t device_addr; /*!< device address */
uint8_t remote_wakup; /*!< remote wakeup state */
uint8_t default_config; /*!< usb default config state */
uint8_t dev_config; /*!< usb device config state */
uint16_t config_status; /*!< usb configure status */
}usbd_core_type;
/**
* @}
*/
/** @defgroup USBD_core_exported_functions
* @{
*/
void usbd_core_in_handler(usbd_core_type *udev, uint8_t ept_num);
void usbd_core_out_handler(usbd_core_type *udev, uint8_t ept_num);
void usbd_core_setup_handler(usbd_core_type *udev, uint8_t ept_num);
void usbd_ctrl_unsupport(usbd_core_type *udev);
void usbd_ctrl_send(usbd_core_type *udev, uint8_t *buffer, uint16_t len);
void usbd_ctrl_recv(usbd_core_type *udev, uint8_t *buffer, uint16_t len);
void usbd_ctrl_send_status(usbd_core_type *udev);
void usbd_ctrl_recv_status(usbd_core_type *udev);
void usbd_set_stall(usbd_core_type *udev, uint8_t ept_addr);
void usbd_clear_stall(usbd_core_type *udev, uint8_t ept_addr);
void usbd_ept_open(usbd_core_type *udev, uint8_t ept_addr, uint8_t ept_type, uint16_t maxpacket);
void usbd_ept_close(usbd_core_type *udev, uint8_t ept_addr);
void usbd_ept_send(usbd_core_type *udev, uint8_t ept_num, uint8_t *buffer, uint16_t len);
void usbd_ept_recv(usbd_core_type *udev, uint8_t ept_num, uint8_t *buffer, uint16_t len);
void usbd_connect(usbd_core_type *udev);
void usbd_disconnect(usbd_core_type *udev);
void usbd_set_device_addr(usbd_core_type *udev, uint8_t address);
uint32_t usbd_get_recv_len(usbd_core_type *udev, uint8_t ept_addr);
usbd_conn_state usbd_connect_state_get(usbd_core_type *udev);
void usbd_ept_dbuffer_enable(usbd_core_type *udev, uint8_t ept_addr);
void usbd_ept_buf_auto_define(usb_ept_info *ept_info);
void usbd_ept_buf_custom_define( usbd_core_type *udev, uint8_t ept_addr,
uint32_t addr);
void usbd_ept_defaut_init(usbd_core_type *udev);
void usbd_remote_wakeup(usbd_core_type *udev);
void usbd_enter_suspend(usbd_core_type *udev);
void usbd_core_init(usbd_core_type *udev,
usb_reg_type *usb_reg,
usbd_class_handler *dev_handler,
usbd_desc_handler *desc_handler,
uint8_t core_id);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif

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/**
**************************************************************************
* @file usb_int.h
* @version v2.0.0
* @date 2021-11-26
* @brief usb 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_INT_H
#define __USB_INT_H
#ifdef __cplusplus
extern "C" {
#endif
/* includes ------------------------------------------------------------------*/
#include "usbd_core.h"
/** @addtogroup AT32F413_middlewares_usbd_drivers
* @{
*/
/** @addtogroup USBD_drivers_interrupt
* @{
*/
/** @defgroup USBD_int_exported_functions
* @{
*/
void usbd_irq_handler(usbd_core_type *udev);
void usbd_ept_loop_handler(usbd_core_type *udev);
void usbd_eptn_handler(usbd_core_type *udev, usb_ept_number_type ept_num);
void usbd_reset_handler(usbd_core_type *udev);
void usbd_sof_handler(usbd_core_type *udev);
void usbd_suspend_handler(usbd_core_type *udev);
void usbd_wakeup_handler(usbd_core_type *udev);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif

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/**
**************************************************************************
* @file usbd_sdr.h
* @version v2.0.0
* @date 2021-11-26
* @brief usb standard request 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 __USBD_SDR_H
#define __USBD_SDR_H
#ifdef __cplusplus
extern "C" {
#endif
/* includes ------------------------------------------------------------------*/
#include "usbd_core.h"
/** @addtogroup AT32F413_middlewares_usbd_drivers
* @{
*/
/** @addtogroup USBD_drivers_standard_request
* @{
*/
/** @defgroup USBD_sdr_exported_functions
* @{
*/
void usbd_setup_request_parse(usb_setup_type *setup, uint8_t *buf);
usb_sts_type usbd_device_request(usbd_core_type *udev);
usb_sts_type usbd_interface_request(usbd_core_type *udev);
usb_sts_type usbd_endpoint_request(usbd_core_type *udev);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif