stmbl/lib/STM32_USB_Device_VCP-1.2.0/inc/usbd_conf.h

/**
  ******************************************************************************
  * @file    usbd_conf.h
  * @author  MCD Application Team
  * @version V1.2.0
  * @date    09-November-2015
  * @brief   USB Device configuration file
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT 2015 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.
  *
  ******************************************************************************
  */

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

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

/** @defgroup USB_CONF_Exported_Defines
  * @{
  */
#define USBD_CFG_MAX_NUM                1
#define USBD_ITF_MAX_NUM                1

#define USBD_SELF_POWERED

#define USB_MAX_STR_DESC_SIZ            255

/** @defgroup USB_VCP_Class_Layer_Parameter
  * @{
  */
#define CDC_IN_EP                       0x81  /* EP1 for data IN */
#define CDC_OUT_EP                      0x01  /* EP1 for data OUT */
#define CDC_CMD_EP                      0x82  /* EP2 for CDC commands */

/* CDC Endpoints parameters: you can fine tune these values depending on the needed baudrates and performance. */
#ifdef USE_USB_OTG_HS
 #define CDC_DATA_MAX_PACKET_SIZE       512  /* Endpoint IN & OUT Packet size */
 #define CDC_CMD_PACKET_SZE             8    /* Control Endpoint Packet size */

 #define CDC_IN_FRAME_INTERVAL          40   /* Number of micro-frames between IN transfers */
 #define APP_RX_DATA_SIZE               2048 /* Total size of IN buffer:
                                                APP_RX_DATA_SIZE*8/MAX_BAUDARATE*1000 should be > CDC_IN_FRAME_INTERVAL*8 */
#else
 #define CDC_DATA_MAX_PACKET_SIZE       64   /* Endpoint IN & OUT Packet size */
 #define CDC_CMD_PACKET_SZE             8    /* Control Endpoint Packet size */

#ifndef CDC_IN_FRAME_INTERVAL
   #define CDC_IN_FRAME_INTERVAL          5    /* Number of frames between IN transfers */
 #endif // CDC_IN_FRAME_INTERVAL
#ifndef APP_RX_DATA_SIZE
 #define APP_RX_DATA_SIZE               2048 /* Total size of IN buffer:
                                                APP_RX_DATA_SIZE*8/MAX_BAUDARATE*1000 should be > CDC_IN_FRAME_INTERVAL */
#endif // APP_RX_DATA_SIZE
#endif /* USE_USB_OTG_HS */

#define APP_FOPS                        VCP_fops
/**
  * @}
  */

/** @defgroup USB_CONF_Exported_Types
  * @{
  */
/**
  * @}
  */


/** @defgroup USB_CONF_Exported_Macros
  * @{
  */
/**
  * @}
  */

/** @defgroup USB_CONF_Exported_Variables
  * @{
  */
/**
  * @}
  */

/** @defgroup USB_CONF_Exported_FunctionsPrototype
  * @{
  */
/**
  * @}
  */


#endif //__USBD_CONF__H__

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