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https://github.com/oopuuu/zTC1.git
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482 lines
13 KiB
C
482 lines
13 KiB
C
/**
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******************************************************************************
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* @file FatFs/FatFs_USBDisk_RTOS/Src/usbh_conf.c
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* @author MCD Application Team
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* @version V1.1.0
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* @date 13-March-2014
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* @brief USB Host configuration file.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 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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#ifdef USE_USB_FS
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f2xx_hal.h"
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#include "usbh_core.h"
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#include "platform_common_config.h"
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HCD_HandleTypeDef hhcd;
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/*******************************************************************************
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HCD BSP Routines
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*******************************************************************************/
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/**
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* @brief Initializes the HCD MSP.
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* @param hhcd: HCD handle
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* @retval None
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*/
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void HAL_HCD_MspInit(HCD_HandleTypeDef *hhcd)
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{
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GPIO_InitTypeDef GPIO_InitStructure;
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NVIC_InitTypeDef NVIC_InitStructure;
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if(hhcd->Instance == USB_OTG_FS)
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{
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/* Configure USB FS GPIOs */
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RCC_AHB1PeriphClockCmd( RCC_AHB1Periph_GPIOA , ENABLE);
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/* Configure SOF VBUS ID DM DP Pins */
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GPIO_InitStructure.GPIO_Pin = GPIO_Pin_11 | GPIO_Pin_12;
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GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
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GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
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GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
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GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL ;
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GPIO_Init(GPIOA, &GPIO_InitStructure);
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GPIO_PinAFConfig(GPIOA,GPIO_PinSource11,GPIO_AF_OTG1_FS) ;
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GPIO_PinAFConfig(GPIOA,GPIO_PinSource12,GPIO_AF_OTG1_FS) ;
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/* Enable USB FS Clocks */
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RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
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RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_OTG_FS, ENABLE) ;
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/* Enable USB FS Clocks */
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/* Set USBFS Interrupt to the lowest priority */
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NVIC_InitStructure.NVIC_IRQChannel = OTG_FS_IRQn;
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NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 5;//1;
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NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
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NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
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NVIC_Init(&NVIC_InitStructure);
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/* Enable USBFS Interrupt */
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}
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else if(hhcd->Instance == USB_OTG_HS)
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{
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}
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}
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/**
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* @brief DeInitializes the HCD MSP.
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* @param hhcd: HCD handle
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* @retval None
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*/
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void HAL_HCD_MspDeInit(HCD_HandleTypeDef *hhcd)
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{
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if(hhcd->Instance == USB_OTG_FS)
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{
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/* Disable USB FS Clocks */
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RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_OTG_FS, ENABLE) ;
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// __USB_OTG_FS_CLK_DISABLE();
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}
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else if(hhcd->Instance == USB_OTG_HS)
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{
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}
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}
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/*******************************************************************************
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LL Driver Callbacks (HCD -> USB Host Library)
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*******************************************************************************/
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/**
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* @brief SOF callback.
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* @param hhcd: HCD handle
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* @retval None
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*/
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void HAL_HCD_SOF_Callback(HCD_HandleTypeDef *hhcd)
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{
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USBH_LL_IncTimer (hhcd->pData);
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}
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/**
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* @brief Connect callback.
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* @param hhcd: HCD handle
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* @retval None
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*/
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void HAL_HCD_Connect_Callback(HCD_HandleTypeDef *hhcd)
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{
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USBH_LL_Connect(hhcd->pData);
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}
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/**
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* @brief Disconnect callback.
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* @param hhcd: HCD handle
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* @retval None
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*/
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void HAL_HCD_Disconnect_Callback(HCD_HandleTypeDef *hhcd)
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{
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USBH_LL_Disconnect(hhcd->pData);
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}
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/**
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* @brief Notify URB state change callback.
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* @param hhcd: HCD handle
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* @param chnum:
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* @param urb_state:
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* @retval None
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*/
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void HAL_HCD_HC_NotifyURBChange_Callback(HCD_HandleTypeDef *hhcd, uint8_t chnum, HCD_URBStateTypeDef urb_state)
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{
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#if (USBH_USE_OS == 1)
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USBH_LL_NotifyURBChange(hhcd->pData);
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#endif
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}
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/*******************************************************************************
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LL Driver Interface (USB Host Library --> HCD)
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*******************************************************************************/
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/**
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* @brief Initializes the Low Level portion of the Host driver.
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* @param phost: Host handle
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* @retval USBH Status
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*/
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USBH_StatusTypeDef USBH_LL_Init(USBH_HandleTypeDef *phost)
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{
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#ifdef USE_USB_FS
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/* Set the LL driver parameters */
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hhcd.Instance = USB_OTG_FS;
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hhcd.Init.Host_channels = 11;
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hhcd.Init.dma_enable = 0;
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hhcd.Init.low_power_enable = 0;
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hhcd.Init.phy_itface = HCD_PHY_EMBEDDED;
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hhcd.Init.Sof_enable = 0;
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hhcd.Init.speed = HCD_SPEED_FULL;
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hhcd.Init.vbus_sensing_enable = 0;
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/* Link the driver to the stack */
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hhcd.pData = phost;
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phost->pData = &hhcd;
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/* Initialize the LL Driver */
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HAL_HCD_Init(&hhcd);
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#endif
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#ifdef USE_USB_HS
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/* Set the LL driver parameters */
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hhcd.Instance = USB_OTG_HS;
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hhcd.Init.Host_channels = 11;
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hhcd.Init.dma_enable = 1;
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hhcd.Init.low_power_enable = 0;
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hhcd.Init.phy_itface = HCD_PHY_ULPI;
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hhcd.Init.Sof_enable = 0;
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hhcd.Init.speed = HCD_SPEED_HIGH;
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hhcd.Init.vbus_sensing_enable = 0;
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hhcd.Init.use_external_vbus = 1;
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/* Link the driver to the stack */
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hhcd.pData = phost;
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phost->pData = &hhcd;
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/* Initialize the LL driver */
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HAL_HCD_Init(&hhcd);
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#endif
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USBH_LL_SetTimer(phost, HAL_HCD_GetCurrentFrame(&hhcd));
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return USBH_OK;
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}
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/**
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* @brief De-Initializes the Low Level portion of the Host driver.
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* @param phost: Host handle
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* @retval USBH Status
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*/
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USBH_StatusTypeDef USBH_LL_DeInit(USBH_HandleTypeDef *phost)
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{
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HAL_HCD_DeInit(phost->pData);
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return USBH_OK;
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}
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/**
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* @brief Starts the Low Level portion of the Host driver.
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* @param phost: Host handle
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* @retval USBH Status
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*/
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USBH_StatusTypeDef USBH_LL_Start(USBH_HandleTypeDef *phost)
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{
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HAL_HCD_Start(phost->pData);
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return USBH_OK;
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}
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/**
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* @brief Stops the Low Level portion of the Host driver.
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* @param phost: Host handle
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* @retval USBH Status
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*/
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USBH_StatusTypeDef USBH_LL_Stop(USBH_HandleTypeDef *phost)
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{
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HAL_HCD_Stop(phost->pData);
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return USBH_OK;
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}
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/**
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* @brief Returns the USB Host Speed from the Low Level Driver.
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* @param phost: Host handle
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* @retval USBH Speeds
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*/
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USBH_SpeedTypeDef USBH_LL_GetSpeed(USBH_HandleTypeDef *phost)
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{
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USBH_SpeedTypeDef speed = USBH_SPEED_FULL;
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switch (HAL_HCD_GetCurrentSpeed(phost->pData))
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{
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case 0:
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speed = USBH_SPEED_HIGH;
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break;
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case 1:
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speed = USBH_SPEED_FULL;
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break;
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case 2:
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speed = USBH_SPEED_LOW;
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break;
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default:
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speed = USBH_SPEED_FULL;
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break;
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}
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return speed;
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}
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/**
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* @brief Resets the Host Port of the Low Level Driver.
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* @param phost: Host handle
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* @retval USBH Status
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*/
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USBH_StatusTypeDef USBH_LL_ResetPort (USBH_HandleTypeDef *phost)
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{
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HAL_HCD_ResetPort(phost->pData);
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return USBH_OK;
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}
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/**
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* @brief Returns the last transfered packet size.
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* @param phost: Host handle
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* @param pipe: Pipe index
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* @retval Packet Size
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*/
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uint32_t USBH_LL_GetLastXferSize(USBH_HandleTypeDef *phost, uint8_t pipe)
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{
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return HAL_HCD_HC_GetXferCount(phost->pData, pipe);
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}
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/**
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* @brief Opens a pipe of the Low Level Driver.
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* @param phost: Host handle
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* @param pipe: Pipe index
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* @param epnum: Endpoint Number
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* @param dev_address: Device USB address
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* @param speed: Device Speed
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* @param ep_type: Endpoint Type
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* @param mps: Endpoint Max Packet Size
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* @retval USBH Status
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*/
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USBH_StatusTypeDef USBH_LL_OpenPipe(USBH_HandleTypeDef *phost,
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uint8_t pipe,
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uint8_t epnum,
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uint8_t dev_address,
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uint8_t speed,
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uint8_t ep_type,
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uint16_t mps)
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{
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HAL_HCD_HC_Init(phost->pData,
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pipe,
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epnum,
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dev_address,
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speed,
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ep_type,
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mps);
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return USBH_OK;
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}
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/**
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* @brief Closes a pipe of the Low Level Driver.
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* @param phost: Host handle
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* @param pipe: Pipe index
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* @retval USBH Status
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*/
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USBH_StatusTypeDef USBH_LL_ClosePipe(USBH_HandleTypeDef *phost, uint8_t pipe)
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{
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HAL_HCD_HC_Halt(phost->pData, pipe);
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return USBH_OK;
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}
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/**
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* @brief Submits a new URB to the low level driver.
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* @param phost: Host handle
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* @param pipe: Pipe index
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* This parameter can be a value from 1 to 15
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* @param direction: Channel number
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* This parameter can be one of these values:
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* 0: Output
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* 1: Input
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* @param ep_type: Endpoint Type
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* This parameter can be one of these values:
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* @arg EP_TYPE_CTRL: Control type
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* @arg EP_TYPE_ISOC: Isochrounous type
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* @arg EP_TYPE_BULK: Bulk type
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* @arg EP_TYPE_INTR: Interrupt type
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* @param token: Endpoint Type
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* This parameter can be one of these values:
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* @arg 0: PID_SETUP
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* @arg 1: PID_DATA
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* @param pbuff: pointer to URB data
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* @param length: length of URB data
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* @param do_ping: activate do ping protocol (for high speed only)
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* This parameter can be one of these values:
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* 0: do ping inactive
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* 1: do ping active
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* @retval USBH Status
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*/
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USBH_StatusTypeDef USBH_LL_SubmitURB(USBH_HandleTypeDef *phost,
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uint8_t pipe,
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uint8_t direction,
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uint8_t ep_type,
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uint8_t token,
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uint8_t* pbuff,
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uint16_t length,
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uint8_t do_ping)
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{
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HAL_HCD_HC_SubmitRequest(phost->pData,
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pipe,
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direction,
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ep_type,
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token,
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pbuff,
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length,
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do_ping);
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return USBH_OK;
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}
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/**
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* @brief Gets a URB state from the low level driver.
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* @param phost: Host handle
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* @param pipe: Pipe index
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* This parameter can be a value from 1 to 15
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* @retval URB state
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* This parameter can be one of these values:
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* @arg URB_IDLE
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* @arg URB_DONE
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* @arg URB_NOTREADY
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* @arg URB_NYET
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* @arg URB_ERROR
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* @arg URB_STALL
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*/
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USBH_URBStateTypeDef USBH_LL_GetURBState(USBH_HandleTypeDef *phost, uint8_t pipe)
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{
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return (USBH_URBStateTypeDef)HAL_HCD_HC_GetURBState (phost->pData, pipe);
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}
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/**
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* @brief Drives VBUS.
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* @param phost: Host handle
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* @param state: VBUS state
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* This parameter can be one of these values:
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* 0: VBUS Active
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* 1: VBUS Inactive
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* @retval USBH Status
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*/
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USBH_StatusTypeDef USBH_LL_DriverVBUS(USBH_HandleTypeDef *phost, uint8_t state)
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{
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// if(state == 0)
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// {
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// HAL_GPIO_WritePin(GPIOH, GPIO_PIN_5, GPIO_PIN_SET);
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// }
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// else
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// {
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// HAL_GPIO_WritePin(GPIOH, GPIO_PIN_5, GPIO_PIN_RESET);
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// }
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HAL_Delay(200);
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return USBH_OK;
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}
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/**
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* @brief Sets toggle for a pipe.
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* @param phost: Host handle
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* @param pipe: Pipe index
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* @param toggle: toggle (0/1)
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* @retval USBH Status
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*/
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USBH_StatusTypeDef USBH_LL_SetToggle(USBH_HandleTypeDef *phost, uint8_t pipe, uint8_t toggle)
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{
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if(hhcd.hc[pipe].ep_is_in)
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{
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hhcd.hc[pipe].toggle_in = toggle;
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}
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else
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{
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hhcd.hc[pipe].toggle_out = toggle;
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}
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return USBH_OK;
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}
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/**
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* @brief Returns the current toggle of a pipe.
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* @param phost: Host handle
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* @param pipe: Pipe index
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* @retval toggle (0/1)
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*/
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uint8_t USBH_LL_GetToggle(USBH_HandleTypeDef *phost, uint8_t pipe)
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{
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uint8_t toggle = 0;
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if(hhcd.hc[pipe].ep_is_in)
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{
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toggle = hhcd.hc[pipe].toggle_in;
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}
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else
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{
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toggle = hhcd.hc[pipe].toggle_out;
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}
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return toggle;
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}
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/**
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* @brief Delay routine for the USB Host 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 USBH_Delay(uint32_t Delay)
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{
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HAL_Delay(Delay);
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}
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#ifdef USE_USB_FS
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void OTG_FS_IRQHandler(void)
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{
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HAL_HCD_IRQHandler(&hhcd);
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}
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#endif
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#endif
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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