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- /* USER CODE BEGIN Header */
- /**
- ******************************************************************************
- * @file : usbd_cdc_if.h
- * @version : v2.0_Cube
- * @brief : Header for usbd_cdc_if.c file.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© Copyright (c) 2022 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- * www.st.com/SLA0044
- *
- ******************************************************************************
- */
- /* USER CODE END Header */
- /* Define to prevent recursive inclusion -------------------------------------*/
- #ifndef __USBD_CDC_IF_H__
- #define __USBD_CDC_IF_H__
- #ifdef __cplusplus
- extern "C" {
- #endif
- /* Includes ------------------------------------------------------------------*/
- #include "usbd_cdc.h"
- /* USER CODE BEGIN INCLUDE */
- /* USER CODE END INCLUDE */
- /** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
- * @brief For Usb device.
- * @{
- */
- /** @defgroup USBD_CDC_IF USBD_CDC_IF
- * @brief Usb VCP device module
- * @{
- */
- /** @defgroup USBD_CDC_IF_Exported_Defines USBD_CDC_IF_Exported_Defines
- * @brief Defines.
- * @{
- */
- /* Define size for the receive and transmit buffer over CDC */
- #define APP_RX_DATA_SIZE 256
- #define APP_TX_DATA_SIZE 256
- /* USER CODE BEGIN EXPORTED_DEFINES */
- /* USER CODE END EXPORTED_DEFINES */
- /**
- * @}
- */
- /** @defgroup USBD_CDC_IF_Exported_Types USBD_CDC_IF_Exported_Types
- * @brief Types.
- * @{
- */
- /* USER CODE BEGIN EXPORTED_TYPES */
- /* USER CODE END EXPORTED_TYPES */
- /**
- * @}
- */
- /** @defgroup USBD_CDC_IF_Exported_Macros USBD_CDC_IF_Exported_Macros
- * @brief Aliases.
- * @{
- */
- /* USER CODE BEGIN EXPORTED_MACRO */
- /* USER CODE END EXPORTED_MACRO */
- /**
- * @}
- */
- /** @defgroup USBD_CDC_IF_Exported_Variables USBD_CDC_IF_Exported_Variables
- * @brief Public variables.
- * @{
- */
- /** CDC Interface callback. */
- extern USBD_CDC_ItfTypeDef USBD_Interface_fops_FS;
- /* USER CODE BEGIN EXPORTED_VARIABLES */
- /* USER CODE END EXPORTED_VARIABLES */
- /**
- * @}
- */
- /** @defgroup USBD_CDC_IF_Exported_FunctionsPrototype USBD_CDC_IF_Exported_FunctionsPrototype
- * @brief Public functions declaration.
- * @{
- */
- uint8_t CDC_Transmit_FS(uint8_t* Buf, uint16_t Len);
- /* USER CODE BEGIN EXPORTED_FUNCTIONS */
- uint32_t CDC_DataAvailable(void);
- int CDC_ReadData(uint8_t *buf, uint32_t len);
- int CDC_WriteData(uint8_t *buf, uint32_t len);
- /* USER CODE END EXPORTED_FUNCTIONS */
- /**
- * @}
- */
- /**
- * @}
- */
- /**
- * @}
- */
- #ifdef __cplusplus
- }
- #endif
- #endif /* __USBD_CDC_IF_H__ */
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