forked from stm/stm32-mw-usb-device
161 lines
3.2 KiB
C
161 lines
3.2 KiB
C
/**
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******************************************************************************
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* @file usbd_billboard.h
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* @author MCD Application Team
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* @brief Header file for the usbd_billboard.c file.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2019 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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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_BB_H
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#define __USB_BB_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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#include "usbd_desc.h"
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/** @addtogroup STM32_USB_DEVICE_LIBRARY
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* @{
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*/
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/** @defgroup USBD_BB
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* @brief This file is the Header file for usbd_billboard.c
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* @{
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*/
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/** @defgroup USBD_BB_Exported_Defines
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* @{
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*/
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#define USB_BB_CONFIG_DESC_SIZ 18U
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#ifndef USB_BB_MAX_NUM_ALT_MODE
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#define USB_BB_MAX_NUM_ALT_MODE 0x2U
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#endif /* USB_BB_MAX_NUM_ALT_MODE */
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#ifndef USBD_BB_IF_STRING_INDEX
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#define USBD_BB_IF_STRING_INDEX 0x10U
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#endif /* USBD_BB_IF_STRING_INDEX */
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#define USBD_BILLBOARD_CAPABILITY 0x0DU
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#define USBD_BILLBOARD_ALTMODE_CAPABILITY 0x0FU
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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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typedef struct _BB_DescHeader
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{
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uint8_t bLength;
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uint8_t bDescriptorType;
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uint8_t bDevCapabilityType;
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}
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USBD_BB_DescHeader_t;
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typedef struct
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{
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uint16_t wSVID;
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uint8_t bAlternateMode;
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uint8_t iAlternateModeString;
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} USBD_BB_AltModeTypeDef;
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typedef struct
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{
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uint8_t bLength;
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uint8_t bDescriptorType;
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uint8_t bDevCapabilityType;
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uint8_t bIndex;
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uint32_t dwAlternateModeVdo;
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} USBD_BB_AltModeCapDescTypeDef;
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typedef struct
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{
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uint8_t bLength;
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uint8_t bDescriptorType;
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uint8_t bDevCapabilityType;
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uint8_t iAddtionalInfoURL;
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uint8_t bNbrOfAltModes;
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uint8_t bPreferredAltMode;
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uint16_t VconnPwr;
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uint8_t bmConfigured[32];
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uint16_t bcdVersion;
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uint8_t bAdditionalFailureInfo;
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uint8_t bReserved;
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USBD_BB_AltModeTypeDef wSVID[USB_BB_MAX_NUM_ALT_MODE];
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} USBD_BosBBCapDescTypedef;
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typedef enum
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{
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UNSPECIFIED_ERROR = 0,
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CONFIGURATION_NOT_ATTEMPTED,
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CONFIGURATION_UNSUCCESSFUL,
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CONFIGURATION_SUCCESSFUL,
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} BB_AltModeState;
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/**
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* @}
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*/
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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_BB;
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#define USBD_BB_CLASS &USBD_BB
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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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#if (USBD_CLASS_BOS_ENABLED == 1)
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void *USBD_BB_GetCapDesc(USBD_HandleTypeDef *pdev, uint8_t *buf);
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void *USBD_BB_GetAltModeDesc(USBD_HandleTypeDef *pdev, uint8_t *buf, uint8_t idx);
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#endif
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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_BB_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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