| /** |
| ****************************************************************************** |
| * @file stm32f4xx_ll_usb.h |
| * @author MCD Application Team |
| * @brief Header file of USB Low Layer HAL module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© Copyright (c) 2016 STMicroelectronics. |
| * All rights reserved.</center></h2> |
| * |
| * This software component is licensed by ST under BSD 3-Clause license, |
| * the "License"; You may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at: |
| * opensource.org/licenses/BSD-3-Clause |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef STM32F4xx_LL_USB_H |
| #define STM32F4xx_LL_USB_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32f4xx_hal_def.h" |
| |
| #if defined (USB_OTG_FS) || defined (USB_OTG_HS) |
| /** @addtogroup STM32F4xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup USB_LL |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| |
| /** |
| * @brief USB Mode definition |
| */ |
| #if defined (USB_OTG_FS) || defined (USB_OTG_HS) |
| |
| typedef enum |
| { |
| USB_DEVICE_MODE = 0, |
| USB_HOST_MODE = 1, |
| USB_DRD_MODE = 2 |
| } USB_OTG_ModeTypeDef; |
| |
| /** |
| * @brief URB States definition |
| */ |
| typedef enum |
| { |
| URB_IDLE = 0, |
| URB_DONE, |
| URB_NOTREADY, |
| URB_NYET, |
| URB_ERROR, |
| URB_STALL |
| } USB_OTG_URBStateTypeDef; |
| |
| /** |
| * @brief Host channel States definition |
| */ |
| typedef enum |
| { |
| HC_IDLE = 0, |
| HC_XFRC, |
| HC_HALTED, |
| HC_NAK, |
| HC_NYET, |
| HC_STALL, |
| HC_XACTERR, |
| HC_BBLERR, |
| HC_DATATGLERR |
| } USB_OTG_HCStateTypeDef; |
| |
| /** |
| * @brief USB OTG Initialization Structure definition |
| */ |
| typedef struct |
| { |
| uint32_t dev_endpoints; /*!< Device Endpoints number. |
| This parameter depends on the used USB core. |
| This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
| |
| uint32_t Host_channels; /*!< Host Channels number. |
| This parameter Depends on the used USB core. |
| This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
| |
| uint32_t speed; /*!< USB Core speed. |
| This parameter can be any value of @ref USB_Core_Speed_ */ |
| |
| uint32_t dma_enable; /*!< Enable or disable of the USB embedded DMA used only for OTG HS. */ |
| |
| uint32_t ep0_mps; /*!< Set the Endpoint 0 Max Packet size. */ |
| |
| uint32_t phy_itface; /*!< Select the used PHY interface. |
| This parameter can be any value of @ref USB_Core_PHY_ */ |
| |
| uint32_t Sof_enable; /*!< Enable or disable the output of the SOF signal. */ |
| |
| uint32_t low_power_enable; /*!< Enable or disable the low power mode. */ |
| |
| uint32_t lpm_enable; /*!< Enable or disable Link Power Management. */ |
| |
| uint32_t battery_charging_enable; /*!< Enable or disable Battery charging. */ |
| |
| uint32_t vbus_sensing_enable; /*!< Enable or disable the VBUS Sensing feature. */ |
| |
| uint32_t use_dedicated_ep1; /*!< Enable or disable the use of the dedicated EP1 interrupt. */ |
| |
| uint32_t use_external_vbus; /*!< Enable or disable the use of the external VBUS. */ |
| } USB_OTG_CfgTypeDef; |
| |
| typedef struct |
| { |
| uint8_t num; /*!< Endpoint number |
| This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
| |
| uint8_t is_in; /*!< Endpoint direction |
| This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
| |
| uint8_t is_stall; /*!< Endpoint stall condition |
| This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
| |
| uint8_t type; /*!< Endpoint type |
| This parameter can be any value of @ref USB_EP_Type_ */ |
| |
| uint8_t data_pid_start; /*!< Initial data PID |
| This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
| |
| uint8_t even_odd_frame; /*!< IFrame parity |
| This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
| |
| uint16_t tx_fifo_num; /*!< Transmission FIFO number |
| This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
| |
| uint32_t maxpacket; /*!< Endpoint Max packet size |
| This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */ |
| |
| uint8_t *xfer_buff; /*!< Pointer to transfer buffer */ |
| |
| uint32_t dma_addr; /*!< 32 bits aligned transfer buffer address */ |
| |
| uint32_t xfer_len; /*!< Current transfer length */ |
| |
| uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */ |
| } USB_OTG_EPTypeDef; |
| |
| typedef struct |
| { |
| uint8_t dev_addr; /*!< USB device address. |
| This parameter must be a number between Min_Data = 1 and Max_Data = 255 */ |
| |
| uint8_t ch_num; /*!< Host channel number. |
| This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
| |
| uint8_t ep_num; /*!< Endpoint number. |
| This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
| |
| uint8_t ep_is_in; /*!< Endpoint direction |
| This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
| |
| uint8_t speed; /*!< USB Host speed. |
| This parameter can be any value of @ref USB_Core_Speed_ */ |
| |
| uint8_t do_ping; /*!< Enable or disable the use of the PING protocol for HS mode. */ |
| |
| uint8_t process_ping; /*!< Execute the PING protocol for HS mode. */ |
| |
| uint8_t ep_type; /*!< Endpoint Type. |
| This parameter can be any value of @ref USB_EP_Type_ */ |
| |
| uint16_t max_packet; /*!< Endpoint Max packet size. |
| This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */ |
| |
| uint8_t data_pid; /*!< Initial data PID. |
| This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
| |
| uint8_t *xfer_buff; /*!< Pointer to transfer buffer. */ |
| |
| uint32_t xfer_len; /*!< Current transfer length. */ |
| |
| uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer. */ |
| |
| uint8_t toggle_in; /*!< IN transfer current toggle flag. |
| This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
| |
| uint8_t toggle_out; /*!< OUT transfer current toggle flag |
| This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
| |
| uint32_t dma_addr; /*!< 32 bits aligned transfer buffer address. */ |
| |
| uint32_t ErrCnt; /*!< Host channel error count.*/ |
| |
| USB_OTG_URBStateTypeDef urb_state; /*!< URB state. |
| This parameter can be any value of @ref USB_OTG_URBStateTypeDef */ |
| |
| USB_OTG_HCStateTypeDef state; /*!< Host Channel state. |
| This parameter can be any value of @ref USB_OTG_HCStateTypeDef */ |
| } USB_OTG_HCTypeDef; |
| #endif /* defined (USB_OTG_FS) || defined (USB_OTG_HS) */ |
| |
| |
| /* Exported constants --------------------------------------------------------*/ |
| |
| /** @defgroup PCD_Exported_Constants PCD Exported Constants |
| * @{ |
| */ |
| |
| #if defined (USB_OTG_FS) || defined (USB_OTG_HS) |
| /** @defgroup USB_OTG_CORE VERSION ID |
| * @{ |
| */ |
| #define USB_OTG_CORE_ID_300A 0x4F54300AU |
| #define USB_OTG_CORE_ID_310A 0x4F54310AU |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_Core_Mode_ USB Core Mode |
| * @{ |
| */ |
| #define USB_OTG_MODE_DEVICE 0U |
| #define USB_OTG_MODE_HOST 1U |
| #define USB_OTG_MODE_DRD 2U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL Device Speed |
| * @{ |
| */ |
| #define USBD_HS_SPEED 0U |
| #define USBD_HSINFS_SPEED 1U |
| #define USBH_HS_SPEED 0U |
| #define USBD_FS_SPEED 2U |
| #define USBH_FSLS_SPEED 1U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_Core_Speed USB Low Layer Core Speed |
| * @{ |
| */ |
| #define USB_OTG_SPEED_HIGH 0U |
| #define USB_OTG_SPEED_HIGH_IN_FULL 1U |
| #define USB_OTG_SPEED_FULL 3U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_Core_PHY USB Low Layer Core PHY |
| * @{ |
| */ |
| #define USB_OTG_ULPI_PHY 1U |
| #define USB_OTG_EMBEDDED_PHY 2U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_Turnaround_Timeout Turnaround Timeout Value |
| * @{ |
| */ |
| #ifndef USBD_HS_TRDT_VALUE |
| #define USBD_HS_TRDT_VALUE 9U |
| #endif /* USBD_HS_TRDT_VALUE */ |
| #ifndef USBD_FS_TRDT_VALUE |
| #define USBD_FS_TRDT_VALUE 5U |
| #define USBD_DEFAULT_TRDT_VALUE 9U |
| #endif /* USBD_HS_TRDT_VALUE */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_Core_MPS USB Low Layer Core MPS |
| * @{ |
| */ |
| #define USB_OTG_HS_MAX_PACKET_SIZE 512U |
| #define USB_OTG_FS_MAX_PACKET_SIZE 64U |
| #define USB_OTG_MAX_EP0_SIZE 64U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_Core_PHY_Frequency USB Low Layer Core PHY Frequency |
| * @{ |
| */ |
| #define DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ (0U << 1) |
| #define DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ (1U << 1) |
| #define DSTS_ENUMSPD_FS_PHY_48MHZ (3U << 1) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_CORE_Frame_Interval USB Low Layer Core Frame Interval |
| * @{ |
| */ |
| #define DCFG_FRAME_INTERVAL_80 0U |
| #define DCFG_FRAME_INTERVAL_85 1U |
| #define DCFG_FRAME_INTERVAL_90 2U |
| #define DCFG_FRAME_INTERVAL_95 3U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_EP0_MPS USB Low Layer EP0 MPS |
| * @{ |
| */ |
| #define DEP0CTL_MPS_64 0U |
| #define DEP0CTL_MPS_32 1U |
| #define DEP0CTL_MPS_16 2U |
| #define DEP0CTL_MPS_8 3U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_EP_Speed USB Low Layer EP Speed |
| * @{ |
| */ |
| #define EP_SPEED_LOW 0U |
| #define EP_SPEED_FULL 1U |
| #define EP_SPEED_HIGH 2U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_EP_Type USB Low Layer EP Type |
| * @{ |
| */ |
| #define EP_TYPE_CTRL 0U |
| #define EP_TYPE_ISOC 1U |
| #define EP_TYPE_BULK 2U |
| #define EP_TYPE_INTR 3U |
| #define EP_TYPE_MSK 3U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_STS_Defines USB Low Layer STS Defines |
| * @{ |
| */ |
| #define STS_GOUT_NAK 1U |
| #define STS_DATA_UPDT 2U |
| #define STS_XFER_COMP 3U |
| #define STS_SETUP_COMP 4U |
| #define STS_SETUP_UPDT 6U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_HCFG_SPEED_Defines USB Low Layer HCFG Speed Defines |
| * @{ |
| */ |
| #define HCFG_30_60_MHZ 0U |
| #define HCFG_48_MHZ 1U |
| #define HCFG_6_MHZ 2U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup USB_LL_HPRT0_PRTSPD_SPEED_Defines USB Low Layer HPRT0 PRTSPD Speed Defines |
| * @{ |
| */ |
| #define HPRT0_PRTSPD_HIGH_SPEED 0U |
| #define HPRT0_PRTSPD_FULL_SPEED 1U |
| #define HPRT0_PRTSPD_LOW_SPEED 2U |
| /** |
| * @} |
| */ |
| |
| #define HCCHAR_CTRL 0U |
| #define HCCHAR_ISOC 1U |
| #define HCCHAR_BULK 2U |
| #define HCCHAR_INTR 3U |
| |
| #define HC_PID_DATA0 0U |
| #define HC_PID_DATA2 1U |
| #define HC_PID_DATA1 2U |
| #define HC_PID_SETUP 3U |
| |
| #define GRXSTS_PKTSTS_IN 2U |
| #define GRXSTS_PKTSTS_IN_XFER_COMP 3U |
| #define GRXSTS_PKTSTS_DATA_TOGGLE_ERR 5U |
| #define GRXSTS_PKTSTS_CH_HALTED 7U |
| |
| #define USBx_PCGCCTL *(__IO uint32_t *)((uint32_t)USBx_BASE + USB_OTG_PCGCCTL_BASE) |
| #define USBx_HPRT0 *(__IO uint32_t *)((uint32_t)USBx_BASE + USB_OTG_HOST_PORT_BASE) |
| |
| #define USBx_DEVICE ((USB_OTG_DeviceTypeDef *)(USBx_BASE + USB_OTG_DEVICE_BASE)) |
| #define USBx_INEP(i) ((USB_OTG_INEndpointTypeDef *)(USBx_BASE + USB_OTG_IN_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE))) |
| #define USBx_OUTEP(i) ((USB_OTG_OUTEndpointTypeDef *)(USBx_BASE + USB_OTG_OUT_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE))) |
| #define USBx_DFIFO(i) *(__IO uint32_t *)(USBx_BASE + USB_OTG_FIFO_BASE + ((i) * USB_OTG_FIFO_SIZE)) |
| |
| #define USBx_HOST ((USB_OTG_HostTypeDef *)(USBx_BASE + USB_OTG_HOST_BASE)) |
| #define USBx_HC(i) ((USB_OTG_HostChannelTypeDef *)(USBx_BASE + USB_OTG_HOST_CHANNEL_BASE + ((i) * USB_OTG_HOST_CHANNEL_SIZE))) |
| #endif /* defined (USB_OTG_FS) || defined (USB_OTG_HS) */ |
| |
| #define EP_ADDR_MSK 0xFU |
| /** |
| * @} |
| */ |
| |
| /* Exported macro ------------------------------------------------------------*/ |
| /** @defgroup USB_LL_Exported_Macros USB Low Layer Exported Macros |
| * @{ |
| */ |
| #if defined (USB_OTG_FS) || defined (USB_OTG_HS) |
| #define USB_MASK_INTERRUPT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->GINTMSK &= ~(__INTERRUPT__)) |
| #define USB_UNMASK_INTERRUPT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->GINTMSK |= (__INTERRUPT__)) |
| |
| #define CLEAR_IN_EP_INTR(__EPNUM__, __INTERRUPT__) (USBx_INEP(__EPNUM__)->DIEPINT = (__INTERRUPT__)) |
| #define CLEAR_OUT_EP_INTR(__EPNUM__, __INTERRUPT__) (USBx_OUTEP(__EPNUM__)->DOEPINT = (__INTERRUPT__)) |
| #endif /* defined (USB_OTG_FS) || defined (USB_OTG_HS) */ |
| /** |
| * @} |
| */ |
| |
| /* Exported functions --------------------------------------------------------*/ |
| /** @addtogroup USB_LL_Exported_Functions USB Low Layer Exported Functions |
| * @{ |
| */ |
| #if defined (USB_OTG_FS) || defined (USB_OTG_HS) |
| HAL_StatusTypeDef USB_CoreInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg); |
| HAL_StatusTypeDef USB_DevInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg); |
| HAL_StatusTypeDef USB_EnableGlobalInt(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_DisableGlobalInt(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_SetTurnaroundTime(USB_OTG_GlobalTypeDef *USBx, uint32_t hclk, uint8_t speed); |
| HAL_StatusTypeDef USB_SetCurrentMode(USB_OTG_GlobalTypeDef *USBx, USB_OTG_ModeTypeDef mode); |
| HAL_StatusTypeDef USB_SetDevSpeed(USB_OTG_GlobalTypeDef *USBx, uint8_t speed); |
| HAL_StatusTypeDef USB_FlushRxFifo(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_FlushTxFifo(USB_OTG_GlobalTypeDef *USBx, uint32_t num); |
| HAL_StatusTypeDef USB_ActivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
| HAL_StatusTypeDef USB_DeactivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
| HAL_StatusTypeDef USB_ActivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
| HAL_StatusTypeDef USB_DeactivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
| HAL_StatusTypeDef USB_EPStartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep, uint8_t dma); |
| HAL_StatusTypeDef USB_EP0StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep, uint8_t dma); |
| HAL_StatusTypeDef USB_WritePacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *src, uint8_t ch_ep_num, uint16_t len, uint8_t dma); |
| void *USB_ReadPacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *dest, uint16_t len); |
| HAL_StatusTypeDef USB_EPSetStall(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
| HAL_StatusTypeDef USB_EPClearStall(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
| HAL_StatusTypeDef USB_SetDevAddress(USB_OTG_GlobalTypeDef *USBx, uint8_t address); |
| HAL_StatusTypeDef USB_DevConnect(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_DevDisconnect(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_StopDevice(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_ActivateSetup(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_EP0_OutStart(USB_OTG_GlobalTypeDef *USBx, uint8_t dma, uint8_t *psetup); |
| uint8_t USB_GetDevSpeed(USB_OTG_GlobalTypeDef *USBx); |
| uint32_t USB_GetMode(USB_OTG_GlobalTypeDef *USBx); |
| uint32_t USB_ReadInterrupts(USB_OTG_GlobalTypeDef *USBx); |
| uint32_t USB_ReadDevAllOutEpInterrupt(USB_OTG_GlobalTypeDef *USBx); |
| uint32_t USB_ReadDevOutEPInterrupt(USB_OTG_GlobalTypeDef *USBx, uint8_t epnum); |
| uint32_t USB_ReadDevAllInEpInterrupt(USB_OTG_GlobalTypeDef *USBx); |
| uint32_t USB_ReadDevInEPInterrupt(USB_OTG_GlobalTypeDef *USBx, uint8_t epnum); |
| void USB_ClearInterrupts(USB_OTG_GlobalTypeDef *USBx, uint32_t interrupt); |
| |
| HAL_StatusTypeDef USB_HostInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg); |
| HAL_StatusTypeDef USB_InitFSLSPClkSel(USB_OTG_GlobalTypeDef *USBx, uint8_t freq); |
| HAL_StatusTypeDef USB_ResetPort(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_DriveVbus(USB_OTG_GlobalTypeDef *USBx, uint8_t state); |
| uint32_t USB_GetHostSpeed(USB_OTG_GlobalTypeDef *USBx); |
| uint32_t USB_GetCurrentFrame(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_HC_Init(USB_OTG_GlobalTypeDef *USBx, uint8_t ch_num, |
| uint8_t epnum, uint8_t dev_address, uint8_t speed, |
| uint8_t ep_type, uint16_t mps); |
| HAL_StatusTypeDef USB_HC_StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_HCTypeDef *hc, uint8_t dma); |
| uint32_t USB_HC_ReadInterrupt(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_HC_Halt(USB_OTG_GlobalTypeDef *USBx, uint8_t hc_num); |
| HAL_StatusTypeDef USB_DoPing(USB_OTG_GlobalTypeDef *USBx, uint8_t ch_num); |
| HAL_StatusTypeDef USB_StopHost(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_OTG_GlobalTypeDef *USBx); |
| HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_OTG_GlobalTypeDef *USBx); |
| #endif /* defined (USB_OTG_FS) || defined (USB_OTG_HS) */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| #endif /* defined (USB_OTG_FS) || defined (USB_OTG_HS) */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| |
| #endif /* STM32F4xx_LL_USB_H */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
