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usbd_cdc_core.h
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usbd_cdc_core.h
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/**
******************************************************************************
* @file usbd_cdc_core.h
* @author MCD Application Team
* @version V1.1.0
* @date 19-March-2012
* @brief header file for the usbd_cdc_core.c file.
******************************************************************************
* @attention
*
* <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2>
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#ifndef __USB_CDC_CORE_H_
#define __USB_CDC_CORE_H_
#include "usbd_ioreq.h"
/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
* @{
*/
/** @defgroup usbd_cdc
* @brief This file is the Header file for USBD_cdc.c
* @{
*/
/** @defgroup usbd_cdc_Exported_Defines
* @{
*/
#define USB_CDC_CONFIG_DESC_SIZ (67)
#define USB_CDC_DESC_SIZ (67-9)
#define CDC_DESCRIPTOR_TYPE 0x21
#define DEVICE_CLASS_CDC 0x02
#define DEVICE_SUBCLASS_CDC 0x00
#define USB_DEVICE_DESCRIPTOR_TYPE 0x01
#define USB_CONFIGURATION_DESCRIPTOR_TYPE 0x02
#define USB_STRING_DESCRIPTOR_TYPE 0x03
#define USB_INTERFACE_DESCRIPTOR_TYPE 0x04
#define USB_ENDPOINT_DESCRIPTOR_TYPE 0x05
#define STANDARD_ENDPOINT_DESC_SIZE 0x09
#define CDC_DATA_IN_PACKET_SIZE CDC_DATA_MAX_PACKET_SIZE
#define CDC_DATA_OUT_PACKET_SIZE CDC_DATA_MAX_PACKET_SIZE
/*---------------------------------------------------------------------*/
/* CDC definitions */
/*---------------------------------------------------------------------*/
/**************************************************/
/* CDC Requests */
/**************************************************/
#define SEND_ENCAPSULATED_COMMAND 0x00
#define GET_ENCAPSULATED_RESPONSE 0x01
#define SET_COMM_FEATURE 0x02
#define GET_COMM_FEATURE 0x03
#define CLEAR_COMM_FEATURE 0x04
#define SET_LINE_CODING 0x20
#define GET_LINE_CODING 0x21
#define SET_CONTROL_LINE_STATE 0x22
#define SEND_BREAK 0x23
#define NO_CMD 0xFF
/**
* @}
*/
/** @defgroup USBD_CORE_Exported_TypesDefinitions
* @{
*/
typedef struct _CDC_IF_PROP
{
uint16_t (*pIf_Init) (void);
uint16_t (*pIf_DeInit) (void);
uint16_t (*pIf_Ctrl) (uint32_t Cmd, uint8_t* Buf, uint32_t Len);
uint16_t (*pIf_DataTx) (uint8_t* Buf, uint32_t Len);
uint16_t (*pIf_DataRx) (uint8_t* Buf, uint32_t Len);
}
CDC_IF_Prop_TypeDef;
/**
* @}
*/
/** @defgroup USBD_CORE_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CORE_Exported_Variables
* @{
*/
extern USBD_Class_cb_TypeDef USBD_CDC_cb;
/**
* @}
*/
/** @defgroup USB_CORE_Exported_Functions
* @{
*/
/**
* @}
*/
#endif // __USB_CDC_CORE_H_
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/