diff options
Diffstat (limited to 'STM32_bootloader/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h')
| -rw-r--r-- | STM32_bootloader/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h | 1356 |
1 files changed, 678 insertions, 678 deletions
diff --git a/STM32_bootloader/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h b/STM32_bootloader/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h index 0f991cc..3d75775 100644 --- a/STM32_bootloader/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h +++ b/STM32_bootloader/Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usb.h @@ -1,678 +1,678 @@ -/** - ****************************************************************************** - * @file stm32f1xx_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 STM32F1xx_LL_USB_H -#define STM32F1xx_LL_USB_H - -#ifdef __cplusplus -extern "C" { -#endif - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f1xx_hal_def.h" - -#if defined (USB) || defined (USB_OTG_FS) -/** @addtogroup STM32F1xx_HAL_Driver - * @{ - */ - -/** @addtogroup USB_LL - * @{ - */ - -/* Exported types ------------------------------------------------------------*/ - -/** - * @brief USB Mode definition - */ -#if defined (USB_OTG_FS) - -typedef enum -{ - USB_DEVICE_MODE = 0, - USB_HOST_MODE = 1, - USB_DRD_MODE = 2 -} USB_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 Instance 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 PCD_Speed/HCD_Speed - (HCD_SPEED_xxx, HCD_SPEED_xxx) */ - - 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 PCD_PHY_Module/HCD_PHY_Module */ - - 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_LL_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 Channel speed. - This parameter can be any value of @ref HCD_Device_Speed: - (HCD_DEVICE_SPEED_xxx) */ - - 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_LL_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 XferSize; /*!< OTG Channel transfer size. */ - - 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) */ - -#if defined (USB) - -typedef enum -{ - USB_DEVICE_MODE = 0 -} USB_ModeTypeDef; - -/** - * @brief USB 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 speed; /*!< USB Core speed. - This parameter can be any value of @ref PCD_Speed/HCD_Speed - (HCD_SPEED_xxx, HCD_SPEED_xxx) */ - - 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 PCD_PHY_Module/HCD_PHY_Module */ - - uint32_t Sof_enable; /*!< Enable or disable the output of the SOF signal. */ - - uint32_t low_power_enable; /*!< Enable or disable Low Power mode */ - - uint32_t lpm_enable; /*!< Enable or disable Battery charging. */ - - uint32_t battery_charging_enable; /*!< Enable or disable Battery charging. */ -} USB_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 */ - - uint16_t pmaadress; /*!< PMA Address - This parameter can be any value between Min_addr = 0 and Max_addr = 1K */ - - uint16_t pmaaddr0; /*!< PMA Address0 - This parameter can be any value between Min_addr = 0 and Max_addr = 1K */ - - uint16_t pmaaddr1; /*!< PMA Address1 - This parameter can be any value between Min_addr = 0 and Max_addr = 1K */ - - uint8_t doublebuffer; /*!< Double buffer enable - This parameter can be 0 or 1 */ - - uint16_t tx_fifo_num; /*!< This parameter is not required by USB Device FS peripheral, it is used - only by USB OTG FS peripheral - This parameter is added to ensure compatibility across USB peripherals */ - - 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 xfer_len; /*!< Current transfer length */ - - uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */ - - uint32_t xfer_len_db; /*!< double buffer transfer length used with bulk double buffer in */ - - uint8_t xfer_fill_db; /*!< double buffer Need to Fill new buffer used with bulk_in */ - -} USB_EPTypeDef; -#endif /* defined (USB) */ - -/* Exported constants --------------------------------------------------------*/ - -/** @defgroup PCD_Exported_Constants PCD Exported Constants - * @{ - */ - -#if defined (USB_OTG_FS) -/** @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_FS_SPEED 2U -#define USBH_FSLS_SPEED 1U -/** - * @} - */ - -/** @defgroup USB_LL_Core_Speed USB Low Layer Core Speed - * @{ - */ -#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_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_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 EP_MPS_64 0U -#define EP_MPS_32 1U -#define EP_MPS_16 2U -#define EP_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) */ - -#if defined (USB) -/** @defgroup USB_LL_EP0_MPS USB Low Layer EP0 MPS - * @{ - */ -#define EP_MPS_64 0U -#define EP_MPS_32 1U -#define EP_MPS_16 2U -#define EP_MPS_8 3U -/** - * @} - */ - -/** @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 Device Speed - * @{ - */ -#define USBD_FS_SPEED 2U -/** - * @} - */ - -#define BTABLE_ADDRESS 0x000U -#define PMA_ACCESS 2U -#endif /* defined (USB) */ -#if defined (USB_OTG_FS) -#define EP_ADDR_MSK 0xFU -#endif /* defined (USB_OTG_FS) */ -#if defined (USB) -#define EP_ADDR_MSK 0x7U -#endif /* defined (USB) */ -/** - * @} - */ - -/* Exported macro ------------------------------------------------------------*/ -/** @defgroup USB_LL_Exported_Macros USB Low Layer Exported Macros - * @{ - */ -#if defined (USB_OTG_FS) -#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) */ -/** - * @} - */ - -/* Exported functions --------------------------------------------------------*/ -/** @addtogroup USB_LL_Exported_Functions USB Low Layer Exported Functions - * @{ - */ -#if defined (USB_OTG_FS) -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_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); -HAL_StatusTypeDef USB_EP0StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); -HAL_StatusTypeDef USB_WritePacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *src, - uint8_t ch_ep_num, uint16_t len); - -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 *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); - -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) */ - -#if defined (USB) -HAL_StatusTypeDef USB_CoreInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg); -HAL_StatusTypeDef USB_DevInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg); -HAL_StatusTypeDef USB_EnableGlobalInt(USB_TypeDef *USBx); -HAL_StatusTypeDef USB_DisableGlobalInt(USB_TypeDef *USBx); -HAL_StatusTypeDef USB_SetCurrentMode(USB_TypeDef *USBx, USB_ModeTypeDef mode); -HAL_StatusTypeDef USB_SetDevSpeed(USB_TypeDef *USBx, uint8_t speed); -HAL_StatusTypeDef USB_FlushRxFifo(USB_TypeDef *USBx); -HAL_StatusTypeDef USB_FlushTxFifo(USB_TypeDef *USBx, uint32_t num); - -#if defined (HAL_PCD_MODULE_ENABLED) -HAL_StatusTypeDef USB_ActivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep); -HAL_StatusTypeDef USB_DeactivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep); -HAL_StatusTypeDef USB_EPStartXfer(USB_TypeDef *USBx, USB_EPTypeDef *ep); -HAL_StatusTypeDef USB_EPSetStall(USB_TypeDef *USBx, USB_EPTypeDef *ep); -HAL_StatusTypeDef USB_EPClearStall(USB_TypeDef *USBx, USB_EPTypeDef *ep); -#endif - -HAL_StatusTypeDef USB_SetDevAddress(USB_TypeDef *USBx, uint8_t address); -HAL_StatusTypeDef USB_DevConnect(USB_TypeDef *USBx); -HAL_StatusTypeDef USB_DevDisconnect(USB_TypeDef *USBx); -HAL_StatusTypeDef USB_StopDevice(USB_TypeDef *USBx); -HAL_StatusTypeDef USB_EP0_OutStart(USB_TypeDef *USBx, uint8_t *psetup); -HAL_StatusTypeDef USB_WritePacket(USB_TypeDef *USBx, uint8_t *src, - uint8_t ch_ep_num, uint16_t len); - -void *USB_ReadPacket(USB_TypeDef *USBx, uint8_t *dest, uint16_t len); - -uint32_t USB_ReadInterrupts(USB_TypeDef *USBx); -uint32_t USB_ReadDevAllOutEpInterrupt(USB_TypeDef *USBx); -uint32_t USB_ReadDevOutEPInterrupt(USB_TypeDef *USBx, uint8_t epnum); -uint32_t USB_ReadDevAllInEpInterrupt(USB_TypeDef *USBx); -uint32_t USB_ReadDevInEPInterrupt(USB_TypeDef *USBx, uint8_t epnum); -void USB_ClearInterrupts(USB_TypeDef *USBx, uint32_t interrupt); -HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_TypeDef *USBx); -HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_TypeDef *USBx); - -void USB_WritePMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf, - uint16_t wPMABufAddr, uint16_t wNBytes); - -void USB_ReadPMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf, - uint16_t wPMABufAddr, uint16_t wNBytes); -#endif /* defined (USB) */ -/** - * @} - */ - -/** - * @} - */ - -/** - * @} - */ - -/** - * @} - */ -#endif /* defined (USB) || defined (USB_OTG_FS) */ - -#ifdef __cplusplus -} -#endif - - -#endif /* STM32F1xx_LL_USB_H */ - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ +/**
+ ******************************************************************************
+ * @file stm32f1xx_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 STM32F1xx_LL_USB_H
+#define STM32F1xx_LL_USB_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+#if defined (USB) || defined (USB_OTG_FS)
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup USB_LL
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/**
+ * @brief USB Mode definition
+ */
+#if defined (USB_OTG_FS)
+
+typedef enum
+{
+ USB_DEVICE_MODE = 0,
+ USB_HOST_MODE = 1,
+ USB_DRD_MODE = 2
+} USB_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 Instance 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 PCD_Speed/HCD_Speed
+ (HCD_SPEED_xxx, HCD_SPEED_xxx) */
+
+ 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 PCD_PHY_Module/HCD_PHY_Module */
+
+ 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_LL_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 Channel speed.
+ This parameter can be any value of @ref HCD_Device_Speed:
+ (HCD_DEVICE_SPEED_xxx) */
+
+ 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_LL_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 XferSize; /*!< OTG Channel transfer size. */
+
+ 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) */
+
+#if defined (USB)
+
+typedef enum
+{
+ USB_DEVICE_MODE = 0
+} USB_ModeTypeDef;
+
+/**
+ * @brief USB 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 speed; /*!< USB Core speed.
+ This parameter can be any value of @ref PCD_Speed/HCD_Speed
+ (HCD_SPEED_xxx, HCD_SPEED_xxx) */
+
+ 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 PCD_PHY_Module/HCD_PHY_Module */
+
+ uint32_t Sof_enable; /*!< Enable or disable the output of the SOF signal. */
+
+ uint32_t low_power_enable; /*!< Enable or disable Low Power mode */
+
+ uint32_t lpm_enable; /*!< Enable or disable Battery charging. */
+
+ uint32_t battery_charging_enable; /*!< Enable or disable Battery charging. */
+} USB_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 */
+
+ uint16_t pmaadress; /*!< PMA Address
+ This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
+
+ uint16_t pmaaddr0; /*!< PMA Address0
+ This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
+
+ uint16_t pmaaddr1; /*!< PMA Address1
+ This parameter can be any value between Min_addr = 0 and Max_addr = 1K */
+
+ uint8_t doublebuffer; /*!< Double buffer enable
+ This parameter can be 0 or 1 */
+
+ uint16_t tx_fifo_num; /*!< This parameter is not required by USB Device FS peripheral, it is used
+ only by USB OTG FS peripheral
+ This parameter is added to ensure compatibility across USB peripherals */
+
+ 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 xfer_len; /*!< Current transfer length */
+
+ uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */
+
+ uint32_t xfer_len_db; /*!< double buffer transfer length used with bulk double buffer in */
+
+ uint8_t xfer_fill_db; /*!< double buffer Need to Fill new buffer used with bulk_in */
+
+} USB_EPTypeDef;
+#endif /* defined (USB) */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup PCD_Exported_Constants PCD Exported Constants
+ * @{
+ */
+
+#if defined (USB_OTG_FS)
+/** @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_FS_SPEED 2U
+#define USBH_FSLS_SPEED 1U
+/**
+ * @}
+ */
+
+/** @defgroup USB_LL_Core_Speed USB Low Layer Core Speed
+ * @{
+ */
+#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_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_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 EP_MPS_64 0U
+#define EP_MPS_32 1U
+#define EP_MPS_16 2U
+#define EP_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) */
+
+#if defined (USB)
+/** @defgroup USB_LL_EP0_MPS USB Low Layer EP0 MPS
+ * @{
+ */
+#define EP_MPS_64 0U
+#define EP_MPS_32 1U
+#define EP_MPS_16 2U
+#define EP_MPS_8 3U
+/**
+ * @}
+ */
+
+/** @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 Device Speed
+ * @{
+ */
+#define USBD_FS_SPEED 2U
+/**
+ * @}
+ */
+
+#define BTABLE_ADDRESS 0x000U
+#define PMA_ACCESS 2U
+#endif /* defined (USB) */
+#if defined (USB_OTG_FS)
+#define EP_ADDR_MSK 0xFU
+#endif /* defined (USB_OTG_FS) */
+#if defined (USB)
+#define EP_ADDR_MSK 0x7U
+#endif /* defined (USB) */
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup USB_LL_Exported_Macros USB Low Layer Exported Macros
+ * @{
+ */
+#if defined (USB_OTG_FS)
+#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) */
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup USB_LL_Exported_Functions USB Low Layer Exported Functions
+ * @{
+ */
+#if defined (USB_OTG_FS)
+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_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);
+HAL_StatusTypeDef USB_EP0StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep);
+HAL_StatusTypeDef USB_WritePacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *src,
+ uint8_t ch_ep_num, uint16_t len);
+
+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 *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);
+
+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) */
+
+#if defined (USB)
+HAL_StatusTypeDef USB_CoreInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg);
+HAL_StatusTypeDef USB_DevInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg);
+HAL_StatusTypeDef USB_EnableGlobalInt(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_DisableGlobalInt(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_SetCurrentMode(USB_TypeDef *USBx, USB_ModeTypeDef mode);
+HAL_StatusTypeDef USB_SetDevSpeed(USB_TypeDef *USBx, uint8_t speed);
+HAL_StatusTypeDef USB_FlushRxFifo(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_FlushTxFifo(USB_TypeDef *USBx, uint32_t num);
+
+#if defined (HAL_PCD_MODULE_ENABLED)
+HAL_StatusTypeDef USB_ActivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep);
+HAL_StatusTypeDef USB_DeactivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPStartXfer(USB_TypeDef *USBx, USB_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPSetStall(USB_TypeDef *USBx, USB_EPTypeDef *ep);
+HAL_StatusTypeDef USB_EPClearStall(USB_TypeDef *USBx, USB_EPTypeDef *ep);
+#endif
+
+HAL_StatusTypeDef USB_SetDevAddress(USB_TypeDef *USBx, uint8_t address);
+HAL_StatusTypeDef USB_DevConnect(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_DevDisconnect(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_StopDevice(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_EP0_OutStart(USB_TypeDef *USBx, uint8_t *psetup);
+HAL_StatusTypeDef USB_WritePacket(USB_TypeDef *USBx, uint8_t *src,
+ uint8_t ch_ep_num, uint16_t len);
+
+void *USB_ReadPacket(USB_TypeDef *USBx, uint8_t *dest, uint16_t len);
+
+uint32_t USB_ReadInterrupts(USB_TypeDef *USBx);
+uint32_t USB_ReadDevAllOutEpInterrupt(USB_TypeDef *USBx);
+uint32_t USB_ReadDevOutEPInterrupt(USB_TypeDef *USBx, uint8_t epnum);
+uint32_t USB_ReadDevAllInEpInterrupt(USB_TypeDef *USBx);
+uint32_t USB_ReadDevInEPInterrupt(USB_TypeDef *USBx, uint8_t epnum);
+void USB_ClearInterrupts(USB_TypeDef *USBx, uint32_t interrupt);
+HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_TypeDef *USBx);
+HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_TypeDef *USBx);
+
+void USB_WritePMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf,
+ uint16_t wPMABufAddr, uint16_t wNBytes);
+
+void USB_ReadPMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf,
+ uint16_t wPMABufAddr, uint16_t wNBytes);
+#endif /* defined (USB) */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* defined (USB) || defined (USB_OTG_FS) */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* STM32F1xx_LL_USB_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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