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https://github.com/STMicroelectronics/stm32-mw-usb-device.git
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Release v2.6.0
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255
Class/CDC_ECM/Inc/usbd_cdc_ecm.h
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255
Class/CDC_ECM/Inc/usbd_cdc_ecm.h
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/**
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******************************************************************************
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* @file usbd_cdc_ecm.h
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* @author MCD Application Team
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* @brief header file for the usbd_cdc_ecm.c file.
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2019 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under Ultimate Liberty license
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* SLA0044, the "License"; You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at:
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* www.st.com/SLA0044
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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_CDC_ECM_H
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#define __USB_CDC_ECM_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "usbd_ioreq.h"
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/** @addtogroup STM32_USB_DEVICE_LIBRARY
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* @{
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*/
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/** @defgroup usbd_cdc_ecm
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* @brief This file is the Header file for usbd_cdc_ecm.c
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* @{
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*/
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/** @defgroup usbd_cdc_ecm_Exported_Defines
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* @{
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*/
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/* Comment this define in order to disable the CDC ECM Notification pipe */
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#define CDC_ECM_IN_EP 0x81U /* EP1 for data IN */
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#define CDC_ECM_OUT_EP 0x01U /* EP1 for data OUT */
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#define CDC_ECM_CMD_EP 0x82U /* EP2 for CDC ECM commands */
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#ifndef CDC_ECM_CMD_ITF_NBR
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#define CDC_ECM_CMD_ITF_NBR 0x00U /* Command Interface Number 0 */
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#endif /* CDC_ECM_CMD_ITF_NBR */
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#ifndef CDC_ECM_COM_ITF_NBR
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#define CDC_ECM_COM_ITF_NBR 0x01U /* Communication Interface Number 0 */
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#endif /* CDC_ECM_CMD_ITF_NBR */
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#ifndef CDC_ECM_HS_BINTERVAL
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#define CDC_ECM_HS_BINTERVAL 0x10U
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#endif /* CDC_ECM_HS_BINTERVAL */
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#ifndef CDC_ECM_FS_BINTERVAL
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#define CDC_ECM_FS_BINTERVAL 0x10U
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#endif /* CDC_ECM_FS_BINTERVAL */
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#ifndef USBD_SUPPORT_USER_STRING_DESC
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#define USBD_SUPPORT_USER_STRING_DESC 1U
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#endif /* USBD_SUPPORT_USER_STRING_DESC */
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/* CDC_ECM Endpoints parameters: you can fine tune these values depending on the needed baudrates and performance. */
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#define CDC_ECM_DATA_HS_MAX_PACKET_SIZE 512U /* Endpoint IN & OUT Packet size */
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#define CDC_ECM_DATA_FS_MAX_PACKET_SIZE 64U /* Endpoint IN & OUT Packet size */
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#define CDC_ECM_CMD_PACKET_SIZE 16U /* Control Endpoint Packet size */
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#define CDC_ECM_CONFIG_DESC_SIZ 79U
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#define CDC_ECM_DATA_HS_IN_PACKET_SIZE CDC_ECM_DATA_HS_MAX_PACKET_SIZE
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#define CDC_ECM_DATA_HS_OUT_PACKET_SIZE CDC_ECM_DATA_HS_MAX_PACKET_SIZE
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#define CDC_ECM_DATA_FS_IN_PACKET_SIZE CDC_ECM_DATA_FS_MAX_PACKET_SIZE
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#define CDC_ECM_DATA_FS_OUT_PACKET_SIZE CDC_ECM_DATA_FS_MAX_PACKET_SIZE
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/*---------------------------------------------------------------------*/
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/* CDC_ECM definitions */
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/*---------------------------------------------------------------------*/
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#define CDC_ECM_SEND_ENCAPSULATED_COMMAND 0x00U
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#define CDC_ECM_GET_ENCAPSULATED_RESPONSE 0x01U
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#define CDC_ECM_SET_ETH_MULTICAST_FILTERS 0x40U
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#define CDC_ECM_SET_ETH_PWRM_PATTERN_FILTER 0x41U
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#define CDC_ECM_GET_ETH_PWRM_PATTERN_FILTER 0x42U
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#define CDC_ECM_SET_ETH_PACKET_FILTER 0x43U
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#define CDC_ECM_GET_ETH_STATISTIC 0x44U
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#define CDC_ECM_NET_DISCONNECTED 0x00U
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#define CDC_ECM_NET_CONNECTED 0x01U
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/* Ethernet statistics definitions */
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#define CDC_ECM_XMIT_OK_VAL CDC_ECM_ETH_STATS_VAL_ENABLED
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#define CDC_ECM_XMIT_OK 0x01U
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#define CDC_ECM_RVC_OK 0x02U
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#define CDC_ECM_XMIT_ERROR 0x04U
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#define CDC_ECM_RCV_ERROR 0x08U
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#define CDC_ECM_RCV_NO_BUFFER 0x10U
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#define CDC_ECM_DIRECTED_BYTES_XMIT 0x20U
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#define CDC_ECM_DIRECTED_FRAMES_XMIT 0x40U
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#define CDC_ECM_MULTICAST_BYTES_XMIT 0x80U
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#define CDC_ECM_MULTICAST_FRAMES_XMIT 0x01U
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#define CDC_ECM_BROADCAST_BYTES_XMIT 0x02U
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#define CDC_ECM_BROADCAST_FRAMES_XMIT 0x04U
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#define CDC_ECM_DIRECTED_BYTES_RCV 0x08U
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#define CDC_ECM_DIRECTED_FRAMES_RCV 0x10U
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#define CDC_ECM_MULTICAST_BYTES_RCV 0x20U
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#define CDC_ECM_MULTICAST_FRAMES_RCV 0x40U
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#define CDC_ECM_BROADCAST_BYTES_RCV 0x80U
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#define CDC_ECM_BROADCAST_FRAMES_RCV 0x01U
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#define CDC_ECM_RCV_CRC_ERROR 0x02U
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#define CDC_ECM_TRANSMIT_QUEUE_LENGTH 0x04U
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#define CDC_ECM_RCV_ERROR_ALIGNMENT 0x08U
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#define CDC_ECM_XMIT_ONE_COLLISION 0x10U
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#define CDC_ECM_XMIT_MORE_COLLISIONS 0x20U
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#define CDC_ECM_XMIT_DEFERRED 0x40U
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#define CDC_ECM_XMIT_MAX_COLLISIONS 0x80U
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#define CDC_ECM_RCV_OVERRUN 0x40U
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#define CDC_ECM_XMIT_UNDERRUN 0x40U
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#define CDC_ECM_XMIT_HEARTBEAT_FAILURE 0x40U
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#define CDC_ECM_XMIT_TIMES_CRS_LOST 0x40U
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#define CDC_ECM_XMIT_LATE_COLLISIONS 0x40U
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#define CDC_ECM_ETH_STATS_RESERVED 0xE0U
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#define CDC_ECM_BMREQUEST_TYPE_ECM 0xA1U
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/* MAC String index */
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#define CDC_ECM_MAC_STRING_INDEX 6U
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/**
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* @}
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*/
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/** @defgroup USBD_CORE_Exported_TypesDefinitions
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* @{
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*/
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/**
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* @}
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*/
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typedef struct
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{
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int8_t (* Init)(void);
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int8_t (* DeInit)(void);
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int8_t (* Control)(uint8_t cmd, uint8_t *pbuf, uint16_t length);
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int8_t (* Receive)(uint8_t *Buf, uint32_t *Len);
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int8_t (* TransmitCplt)(uint8_t *Buf, uint32_t *Len, uint8_t epnum);
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int8_t (* Process)(USBD_HandleTypeDef *pdev);
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const uint8_t *pStrDesc;
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} USBD_CDC_ECM_ItfTypeDef;
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typedef struct
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{
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uint8_t bmRequest;
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uint8_t bRequest;
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uint16_t wValue;
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uint16_t wIndex;
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uint16_t wLength;
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uint8_t data[8];
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} USBD_CDC_ECM_NotifTypeDef;
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typedef struct
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{
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uint32_t data[2000 / 4]; /* Force 32bits alignment */
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uint8_t CmdOpCode;
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uint8_t CmdLength;
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uint8_t Reserved1; /* Reserved Byte to force 4 bytes alignment of following fields */
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uint8_t Reserved2; /* Reserved Byte to force 4 bytes alignment of following fields */
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uint8_t *RxBuffer;
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uint8_t *TxBuffer;
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uint32_t RxLength;
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uint32_t TxLength;
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__IO uint32_t TxState;
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__IO uint32_t RxState;
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__IO uint32_t MaxPcktLen;
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__IO uint32_t LinkStatus;
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__IO uint32_t NotificationStatus;
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USBD_CDC_ECM_NotifTypeDef Req;
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} USBD_CDC_ECM_HandleTypeDef;
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typedef enum
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{
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NETWORK_CONNECTION = 0x00,
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RESPONSE_AVAILABLE = 0x01,
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CONNECTION_SPEED_CHANGE = 0x2A
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} USBD_CDC_ECM_NotifCodeTypeDef;
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/** @defgroup USBD_CORE_Exported_Macros
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup USBD_CORE_Exported_Variables
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* @{
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*/
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extern USBD_ClassTypeDef USBD_CDC_ECM;
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#define USBD_CDC_ECM_CLASS &USBD_CDC_ECM
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/**
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* @}
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*/
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/** @defgroup USB_CORE_Exported_Functions
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* @{
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*/
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uint8_t USBD_CDC_ECM_RegisterInterface(USBD_HandleTypeDef *pdev,
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USBD_CDC_ECM_ItfTypeDef *fops);
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uint8_t USBD_CDC_ECM_SetTxBuffer(USBD_HandleTypeDef *pdev, uint8_t *pbuff,
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uint32_t length);
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uint8_t USBD_CDC_ECM_SetRxBuffer(USBD_HandleTypeDef *pdev, uint8_t *pbuff);
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uint8_t USBD_CDC_ECM_ReceivePacket(USBD_HandleTypeDef *pdev);
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uint8_t USBD_CDC_ECM_TransmitPacket(USBD_HandleTypeDef *pdev);
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uint8_t USBD_CDC_ECM_SendNotification(USBD_HandleTypeDef *pdev,
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USBD_CDC_ECM_NotifCodeTypeDef Notif,
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uint16_t bVal, uint8_t *pData);
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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 /* __USB_CDC_ECM_H */
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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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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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82
Class/CDC_ECM/Inc/usbd_cdc_ecm_if_template.h
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82
Class/CDC_ECM/Inc/usbd_cdc_ecm_if_template.h
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/**
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******************************************************************************
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* @file Inc/usbd_cdc_ecm_if_template.h
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* @author MCD Application Team
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* @brief Header for usbd_cdc_ecm_if_template.c file.
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2019 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under Ultimate Liberty license
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* SLA0044, the "License"; You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at:
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* www.st.com/SLA0044
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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 __USBD_CDC_ECM_IF_H
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#define __USBD_CDC_ECM_IF_H
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/* Includes ------------------------------------------------------------------*/
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#include "usbd_cdc_ecm.h"
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/* Ensure this MAC address value is same as MAC_ADDRx declared in STM32xxx_conf.h */
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#define CDC_ECM_MAC_STR_DESC (uint8_t *)"000202030000"
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#define CDC_ECM_MAC_ADDR0 0x00U /* 01 */
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#define CDC_ECM_MAC_ADDR1 0x02U /* 02 */
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#define CDC_ECM_MAC_ADDR2 0x02U /* 03 */
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#define CDC_ECM_MAC_ADDR3 0x03U /* 00 */
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#define CDC_ECM_MAC_ADDR4 0x00U /* 00 */
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#define CDC_ECM_MAC_ADDR5 0x00U /* 00 */
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/* Max Number of Trials waiting for Tx ready */
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#define CDC_ECM_MAX_TX_WAIT_TRIALS 1000000U
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#define CDC_ECM_ETH_STATS_BYTE0 0U
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/*(uint8_t)(CDC_ECM_XMIT_OK_VAL | CDC_ECM_RVC_OK_VAL | CDC_ECM_XMIT_ERROR_VAL | \
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CDC_ECM_RCV_ERROR_VAL | CDC_ECM_RCV_NO_BUFFER_VAL | CDC_ECM_DIRECTED_BYTES_XMIT_VAL | \
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CDC_ECM_DIRECTED_FRAMES_XMIT_VAL | CDC_ECM_MULTICAST_BYTES_XMIT_VAL) */
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#define CDC_ECM_ETH_STATS_BYTE1 0U
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/*(uint8_t)(CDC_ECM_MULTICAST_FRAMES_XMIT_VAL | CDC_ECM_BROADCAST_BYTES_XMIT_VAL | \
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CDC_ECM_BROADCAST_FRAMES_XMIT_VAL | CDC_ECM_DIRECTED_BYTES_RCV_VAL | \
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CDC_ECM_DIRECTED_FRAMES_RCV_VAL | CDC_ECM_MULTICAST_BYTES_RCV_VAL | \
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CDC_ECM_MULTICAST_FRAMES_RCV_VAL | CDC_ECM_BROADCAST_BYTES_RCV_VAL) */
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#define CDC_ECM_ETH_STATS_BYTE2 0U
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/*(uint8_t)(CDC_ECM_BROADCAST_FRAMES_RCV_VAL | CDC_ECM_RCV_CRC_ERROR_VAL | \
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CDC_ECM_TRANSMIT_QUEUE_LENGTH_VAL | CDC_ECM_RCV_ERROR_ALIGNMENT_VAL | \
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CDC_ECM_XMIT_ONE_COLLISION_VAL | CDC_ECM_XMIT_MORE_COLLISIONS_VAL | \
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CDC_ECM_XMIT_DEFERRED_VAL | CDC_ECM_XMIT_MAX_COLLISIONS_VAL) */
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#define CDC_ECM_ETH_STATS_BYTE3 0U
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/*(uint8_t)(CDC_ECM_RCV_OVERRUN_VAL | CDC_ECM_XMIT_UNDERRUN_VAL | CDC_ECM_XMIT_HEARTBEAT_FAILURE_VAL | \
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CDC_ECM_XMIT_TIMES_CRS_LOST_VAL | CDC_ECM_XMIT_LATE_COLLISIONS_VAL | CDC_ECM_ETH_STATS_RESERVED) */
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/* Ethernet Maximum Segment size, typically 1514 bytes */
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#define CDC_ECM_ETH_MAX_SEGSZE 1514U
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/* Number of Ethernet multicast filters */
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#define CDC_ECM_ETH_NBR_MACFILTERS 0U
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/* Number of wakeup power filters */
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#define CDC_ECM_ETH_NBR_PWRFILTERS 0U
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#define CDC_ECM_CONNECT_SPEED_UPSTREAM 0x004C4B40U /* 5Mbps */
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#define CDC_ECM_CONNECT_SPEED_DOWNSTREAM 0x004C4B40U /* 5Mbps */
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extern USBD_CDC_ECM_ItfTypeDef USBD_CDC_ECM_fops;
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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#endif /* __USBD_CDC_ECM_IF_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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