usbd_cdc_interface.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __USBD_CDC_IF_H
#define __USBD_CDC_IF_H

/* Includes ------------------------------------------------------------------*/
#include "usbd_cdc.h"

/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
#define USB_RxBufferDim                         2048

/* Definition for TIMx clock resources */
#define TIMx                             TIM3
#define TIMx_CLK_ENABLE                  __HAL_RCC_TIM3_CLK_ENABLE
#define TIMx_FORCE_RESET()               __HAL_RCC_USART3_FORCE_RESET()
#define TIMx_RELEASE_RESET()             __HAL_RCC_USART3_RELEASE_RESET()

/* Definition for TIMx's NVIC */
#define TIMx_IRQn                        TIM3_IRQn
#define TIMx_IRQHandler                  TIM3_IRQHandler

/* Periodically, the state of the buffer "UserTxBuffer" is checked.
   The period depends on CDC_POLLING_INTERVAL */
#define CDC_POLLING_INTERVAL             5 /* in ms. The max is 65 and the min is 1 */

extern USBD_CDC_ItfTypeDef  USBD_CDC_fops;

/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
uint8_t CDC_Fill_Buffer(uint8_t* Buf, uint32_t TotalLen);

#endif /* __USBD_CDC_IF_H */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/