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213 lines
6.2 KiB
213 lines
6.2 KiB
/**
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******************************************************************************
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* @file usbd_conf_template.c
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* @author MCD Application Team
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* @version V2.3.0
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* @date 04-November-2014
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* @brief USB Device configuration and interface file
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* This template should be copied to the user folder, renamed and customized
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* following user needs.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT 2014 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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/* Includes ------------------------------------------------------------------*/
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#include "usbd_core.h"
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/* Private typedef -----------------------------------------------------------*/
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/* Private define ------------------------------------------------------------*/
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/* Private macro -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private function prototypes -----------------------------------------------*/
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/* Private functions ---------------------------------------------------------*/
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/**
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* @brief Initializes the Low Level portion of the Device driver.
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* @param pdev: Device handle
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_Init(USBD_HandleTypeDef *pdev)
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{
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return USBD_OK;
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}
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/**
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* @brief De-Initializes the Low Level portion of the Device driver.
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* @param pdev: Device handle
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_DeInit(USBD_HandleTypeDef *pdev)
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{
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return USBD_OK;
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}
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/**
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* @brief Starts the Low Level portion of the Device driver.
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* @param pdev: Device handle
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_Start(USBD_HandleTypeDef *pdev)
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{
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return USBD_OK;
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}
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/**
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* @brief Stops the Low Level portion of the Device driver.
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* @param pdev: Device handle
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_Stop(USBD_HandleTypeDef *pdev)
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{
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return USBD_OK;
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}
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/**
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* @brief Opens an endpoint of the Low Level Driver.
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* @param pdev: Device handle
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* @param ep_addr: Endpoint Number
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* @param ep_type: Endpoint Type
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* @param ep_mps: Endpoint Max Packet Size
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_OpenEP(USBD_HandleTypeDef *pdev,
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uint8_t ep_addr,
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uint8_t ep_type,
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uint16_t ep_mps)
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{
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return USBD_OK;
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}
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/**
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* @brief Closes an endpoint of the Low Level Driver.
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* @param pdev: Device handle
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* @param ep_addr: Endpoint Number
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_CloseEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
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{
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return USBD_OK;
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}
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/**
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* @brief Flushes an endpoint of the Low Level Driver.
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* @param pdev: Device handle
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* @param ep_addr: Endpoint Number
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_FlushEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
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{
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return USBD_OK;
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}
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/**
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* @brief Sets a Stall condition on an endpoint of the Low Level Driver.
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* @param pdev: Device handle
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* @param ep_addr: Endpoint Number
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_StallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
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{
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return USBD_OK;
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}
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/**
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* @brief Clears a Stall condition on an endpoint of the Low Level Driver.
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* @param pdev: Device handle
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* @param ep_addr: Endpoint Number
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_ClearStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
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{
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return USBD_OK;
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}
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/**
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* @brief Returns Stall condition.
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* @param pdev: Device handle
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* @param ep_addr: Endpoint Number
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* @retval Stall (1: Yes, 0: No)
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*/
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uint8_t USBD_LL_IsStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
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{
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return 0;
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}
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/**
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* @brief Assigns a USB address to the device.
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* @param pdev: Device handle
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* @param ep_addr: Endpoint Number
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_SetUSBAddress(USBD_HandleTypeDef *pdev, uint8_t dev_addr)
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{
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return USBD_OK;
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}
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/**
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* @brief Transmits data over an endpoint.
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* @param pdev: Device handle
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* @param ep_addr: Endpoint Number
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* @param pbuf: Pointer to data to be sent
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* @param size: Data size
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_Transmit(USBD_HandleTypeDef *pdev,
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uint8_t ep_addr,
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uint8_t *pbuf,
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uint16_t size)
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{
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return USBD_OK;
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}
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/**
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* @brief Prepares an endpoint for reception.
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* @param pdev: Device handle
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* @param ep_addr: Endpoint Number
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* @param pbuf: Pointer to data to be received
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* @param size: Data size
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* @retval USBD Status
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*/
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USBD_StatusTypeDef USBD_LL_PrepareReceive(USBD_HandleTypeDef *pdev,
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uint8_t ep_addr,
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uint8_t *pbuf,
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uint16_t size)
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{
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return USBD_OK;
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}
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/**
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* @brief Returns the last transferred packet size.
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* @param pdev: Device handle
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* @param ep_addr: Endpoint Number
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* @retval Recived Data Size
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*/
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uint32_t USBD_LL_GetRxDataSize(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
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{
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return 0;
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}
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/**
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* @brief Delays routine for the USB Device Library.
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* @param Delay: Delay in ms
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* @retval None
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*/
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void USBD_LL_Delay(uint32_t Delay)
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{
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}
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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