#ifndef __USBD_CDC_IF_H #define __USBD_CDC_IF_H #include "usbd_cdc.h" #define APP_RX_DATA_SIZE 512 #define APP_TX_DATA_SIZE 512 uint8_t UserRxBuffer[APP_RX_DATA_SIZE]; uint8_t UserTxBuffer[APP_TX_DATA_SIZE]; #define CDC_POLLING_INTERVAL 10 /* in ms. The max is 65 and the min is 1 */ extern USBD_CDC_ItfTypeDef USBD_CDC_fops; #endif