142 lines
5.4 KiB
C
142 lines
5.4 KiB
C
/*
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*********************************************************************************************************
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* uC/USB-Host
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* The Embedded USB Host Stack
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*
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* Copyright 2004-2021 Silicon Laboratories Inc. www.silabs.com
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*
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* SPDX-License-Identifier: APACHE-2.0
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*
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* This software is subject to an open source license and is distributed by
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* Silicon Laboratories Inc. pursuant to the terms of the Apache License,
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* Version 2.0 available at www.apache.org/licenses/LICENSE-2.0.
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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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* USB HOST HUB OPERATIONS
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*
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* Filename : usbh_hub.h
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* Version : V3.42.01
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* MODULE
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*********************************************************************************************************
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*/
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#ifndef USBH_HUB_MODULE_PRESENT
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#define USBH_HUB_MODULE_PRESENT
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/*
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*********************************************************************************************************
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* INCLUDE FILES
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*********************************************************************************************************
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*/
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#include "usbh_core.h"
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/*
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*********************************************************************************************************
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* EXTERNS
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*********************************************************************************************************
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*/
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#ifdef USBH_HUB_MODULE
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#define USBH_HUB_EXT
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#else
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#define USBH_HUB_EXT extern
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#endif
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/*
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*********************************************************************************************************
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* DEFINES
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* DATA TYPES
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* GLOBAL VARIABLES
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*********************************************************************************************************
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*/
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extern USBH_CLASS_DRV USBH_HUB_Drv;
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/*
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*********************************************************************************************************
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* MACROS
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* FUNCTION PROTOTYPES
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*********************************************************************************************************
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*/
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USBH_ERR USBH_HUB_PortEn (USBH_HUB_DEV *p_hub_dev,
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CPU_INT16U port_nbr);
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USBH_ERR USBH_HUB_PortDis (USBH_HUB_DEV *p_hub_dev,
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CPU_INT16U port_nbr);
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USBH_ERR USBH_HUB_PortSuspendSet(USBH_HUB_DEV *p_hub_dev,
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CPU_INT16U port_nbr);
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void USBH_HUB_ClassNotify (void *p_class_dev,
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CPU_INT08U state,
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void *p_ctx);
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CPU_INT32U USBH_HUB_RH_CtrlReq (USBH_HC *p_hc,
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CPU_INT08U b_req,
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CPU_INT08U bm_req_type,
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CPU_INT16U w_val,
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CPU_INT16U w_ix,
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void *p_buf,
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CPU_INT32U buf_len,
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USBH_ERR *p_err);
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void USBH_HUB_RH_Event (USBH_DEV *p_dev);
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void USBH_HUB_ParseHubDesc (USBH_HUB_DESC *p_hub_desc,
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void *p_buf_src);
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void USBH_HUB_FmtHubDesc (USBH_HUB_DESC *p_hub_desc,
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void *p_buf_dest);
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void USBH_HUB_EventTask (void *p_arg);
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/*
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*********************************************************************************************************
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* CONFIGURATION ERRORS
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*********************************************************************************************************
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*/
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/*
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*********************************************************************************************************
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* MODULE END
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*********************************************************************************************************
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*/
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#endif
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