你使用库是那一个版本的?
/**
******************************************************************************
* @file usbh_core.c
* @author Artery Technology
* @version V1.0.4
* @date 2019-05-27
* @brief This file implements the functions for the core state machine process
* the enumeration and the control transfer process
******************************************************************************
?
void USB_Host_Init(USB_OTG_CORE_HANDLE *pusbdev,
USB_OTG_CORE_ID_TypeDef coreid,
USB_HOST *phost,
USB_Host_Class_cb_Type *class_cb,
USB_Host_User_cb_Type *user_cb)
{
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