142 lines
3.8 KiB
C
142 lines
3.8 KiB
C
/**
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******************************************************************************
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* @file usb_hcd_int.h
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* @author MCD Application Team
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* @version V2.1.0
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* @date 19-March-2012
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* @brief Peripheral Device Interface Layer
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2>
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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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 __HCD_INT_H__
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#define __HCD_INT_H__
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/* Includes ------------------------------------------------------------------*/
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#include "usb_hcd.h"
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/** @addtogroup USB_OTG_DRIVER
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* @{
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*/
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/** @defgroup USB_HCD_INT
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* @brief This file is the
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* @{
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*/
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/** @defgroup USB_HCD_INT_Exported_Defines
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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 USB_HCD_INT_Exported_Types
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* @{
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*/
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typedef struct _USBH_HCD_INT
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{
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uint8_t (* SOF) (USB_OTG_CORE_HANDLE *pdev);
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uint8_t (* DevConnected) (USB_OTG_CORE_HANDLE *pdev);
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uint8_t (* DevDisconnected) (USB_OTG_CORE_HANDLE *pdev);
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}USBH_HCD_INT_cb_TypeDef;
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extern USBH_HCD_INT_cb_TypeDef *USBH_HCD_INT_fops;
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/**
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* @}
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*/
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/** @defgroup USB_HCD_INT_Exported_Macros
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* @{
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*/
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#define CLEAR_HC_INT(HC_REGS, intr) \
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{\
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USB_OTG_HCINTn_TypeDef hcint_clear; \
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hcint_clear.d32 = 0; \
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hcint_clear.b.intr = 1; \
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USB_OTG_WRITE_REG32(&((HC_REGS)->HCINT), hcint_clear.d32);\
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}\
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#define MASK_HOST_INT_CHH(hc_num) { USB_OTG_HCINTMSK_TypeDef INTMSK; \
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INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
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INTMSK.b.chhltd = 0; \
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USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);}
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#define UNMASK_HOST_INT_CHH(hc_num) { USB_OTG_HCINTMSK_TypeDef INTMSK; \
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INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
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INTMSK.b.chhltd = 1; \
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USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);}
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#define MASK_HOST_INT_ACK(hc_num) { USB_OTG_HCINTMSK_TypeDef INTMSK; \
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INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
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INTMSK.b.ack = 0; \
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USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, GINTMSK.d32);}
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#define UNMASK_HOST_INT_ACK(hc_num) { USB_OTG_HCGINTMSK_TypeDef INTMSK; \
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INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
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INTMSK.b.ack = 1; \
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USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);}
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/**
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* @}
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*/
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/** @defgroup USB_HCD_INT_Exported_Variables
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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 USB_HCD_INT_Exported_FunctionsPrototype
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* @{
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*/
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/* Callbacks handler */
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void ConnectCallback_Handler(USB_OTG_CORE_HANDLE *pdev);
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void Disconnect_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
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void Overcurrent_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
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uint32_t USBH_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
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/**
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* @}
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*/
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#endif //__HCD_INT_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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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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