/** ****************************************************************************** * @file stm32f1xx_ll_usb.h * @author MCD Application Team * @version V1.0.4 * @date 29-April-2016 * @brief Header file of USB Low Layer HAL module. ****************************************************************************** * @attention * *

© COPYRIGHT(c) 2016 STMicroelectronics

* * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __STM32F1xx_LL_USB_H #define __STM32F1xx_LL_USB_H #ifdef __cplusplus extern "C" { #endif #if defined(STM32F102x6) || defined(STM32F102xB) || \ defined(STM32F103x6) || defined(STM32F103xB) || \ defined(STM32F103xE) || defined(STM32F103xG) || \ defined(STM32F105xC) || defined(STM32F107xC) /* Includes ------------------------------------------------------------------*/ #include "stm32f1xx_hal_def.h" /** @addtogroup STM32F1xx_HAL_Driver * @{ */ /** @addtogroup USB_LL * @{ */ /* Exported types ------------------------------------------------------------*/ /** @defgroup USB_LL_Exported_Types USB Low Layer Exported Types * @{ */ /** * @brief USB Mode definition */ typedef enum { USB_DEVICE_MODE = 0, USB_HOST_MODE = 1, USB_DRD_MODE = 2 }USB_ModeTypeDef; #if defined (USB_OTG_FS) /** * @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 ep0_mps; /*!< Set the Endpoint 0 Max Packet size. This parameter can be any value of @ref USB_EP0_MPS_ */ 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 vbus_sensing_enable; /*!< Enable or disable the VBUS Sensing feature. */ 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 /* USB_OTG_FS */ #if defined (USB) /** * @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 USB_Core_Speed */ uint32_t ep0_mps; /*!< Set the Endpoint 0 Max Packet size. This parameter can be any value of @ref USB_EP0_MPS */ 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 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 */ 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 */ } USB_EPTypeDef; #endif /* USB */ /** * @} */ /* Exported constants --------------------------------------------------------*/ /** @defgroup USB_LL_Exported_Constants USB Low Layer Exported Constants * @{ */ #if defined (USB_OTG_FS) /** @defgroup USB_LL_Core_Mode USB Low Layer Core Mode * @{ */ #define USB_OTG_MODE_DEVICE 0 #define USB_OTG_MODE_HOST 1 #define USB_OTG_MODE_DRD 2 /** * @} */ /** @defgroup USB_LL_Core_Speed USB Low Layer Core Speed * @{ */ #define USB_OTG_SPEED_LOW 2 #define USB_OTG_SPEED_FULL 3 /** * @} */ /** @defgroup USB_LL_Core_PHY USB Low Layer Core PHY * @{ */ #define USB_OTG_ULPI_PHY 1 #define USB_OTG_EMBEDDED_PHY 2 /** * @} */ /** @defgroup USB_LL_Core_MPS USB Low Layer Core MPS * @{ */ #define USB_OTG_FS_MAX_PACKET_SIZE 64 #define USB_OTG_MAX_EP0_SIZE 64 /** * @} */ /** @defgroup USB_LL_Core_PHY_Frequency USB Low Layer Core PHY Frequency * @{ */ #define DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ (1 << 1) #define DSTS_ENUMSPD_LS_PHY_6MHZ (2 << 1) #define DSTS_ENUMSPD_FS_PHY_48MHZ (3 << 1) /** * @} */ /** @defgroup USB_LL_CORE_Frame_Interval USB Low Layer Core Frame Interval * @{ */ #define DCFG_FRAME_INTERVAL_80 0 #define DCFG_FRAME_INTERVAL_85 1 #define DCFG_FRAME_INTERVAL_90 2 #define DCFG_FRAME_INTERVAL_95 3 /** * @} */ /** @defgroup USB_LL_EP0_MPS USB Low Layer EP0 MPS * @{ */ #define DEP0CTL_MPS_64 0 #define DEP0CTL_MPS_32 1 #define DEP0CTL_MPS_16 2 #define DEP0CTL_MPS_8 3 /** * @} */ /** @defgroup USB_LL_EP_Speed USB Low Layer EP Speed * @{ */ #define EP_SPEED_LOW 0 #define EP_SPEED_FULL 1 #define EP_SPEED_HIGH 2 /** * @} */ /** @defgroup USB_LL_EP_Type USB Low Layer EP Type * @{ */ #define EP_TYPE_CTRL 0 #define EP_TYPE_ISOC 1 #define EP_TYPE_BULK 2 #define EP_TYPE_INTR 3 #define EP_TYPE_MSK 3 /** * @} */ /** @defgroup USB_LL_STS_Defines USB Low Layer STS Defines * @{ */ #define STS_GOUT_NAK 1 #define STS_DATA_UPDT 2 #define STS_XFER_COMP 3 #define STS_SETUP_COMP 4 #define STS_SETUP_UPDT 6 /** * @} */ /** @defgroup USB_LL_HCFG_SPEED_Defines USB Low Layer HCFG Speed Defines * @{ */ #define HCFG_30_60_MHZ 0 #define HCFG_48_MHZ 1 #define HCFG_6_MHZ 2 /** * @} */ /** @defgroup USB_LL_HPRT0_PRTSPD_SPEED_Defines USB Low Layer HPRT0 PRTSPD Speed Defines * @{ */ #define HPRT0_PRTSPD_HIGH_SPEED 0 #define HPRT0_PRTSPD_FULL_SPEED 1 #define HPRT0_PRTSPD_LOW_SPEED 2 /** * @} */ #define HCCHAR_CTRL 0 #define HCCHAR_ISOC 1 #define HCCHAR_BULK 2 #define HCCHAR_INTR 3 #define HC_PID_DATA0 0 #define HC_PID_DATA2 1 #define HC_PID_DATA1 2 #define HC_PID_SETUP 3 #define GRXSTS_PKTSTS_IN 2 #define GRXSTS_PKTSTS_IN_XFER_COMP 3 #define GRXSTS_PKTSTS_DATA_TOGGLE_ERR 5 #define GRXSTS_PKTSTS_CH_HALTED 7 #define USBx_PCGCCTL *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_PCGCCTL_BASE) #define USBx_HPRT0 *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_HOST_PORT_BASE) #define USBx_DEVICE ((USB_OTG_DeviceTypeDef *)((uint32_t )USBx + USB_OTG_DEVICE_BASE)) #define USBx_INEP(i) ((USB_OTG_INEndpointTypeDef *)((uint32_t)USBx + USB_OTG_IN_ENDPOINT_BASE + (i)*USB_OTG_EP_REG_SIZE)) #define USBx_OUTEP(i) ((USB_OTG_OUTEndpointTypeDef *)((uint32_t)USBx + USB_OTG_OUT_ENDPOINT_BASE + (i)*USB_OTG_EP_REG_SIZE)) #define USBx_DFIFO(i) *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_FIFO_BASE + (i) * USB_OTG_FIFO_SIZE) #define USBx_HOST ((USB_OTG_HostTypeDef *)((uint32_t )USBx + USB_OTG_HOST_BASE)) #define USBx_HC(i) ((USB_OTG_HostChannelTypeDef *)((uint32_t)USBx + USB_OTG_HOST_CHANNEL_BASE + (i)*USB_OTG_HOST_CHANNEL_SIZE)) #endif /* USB_OTG_FS */ #if defined (USB) /** @defgroup USB_LL_EP0_MPS USB Low Layer EP0 MPS * @{ */ #define DEP0CTL_MPS_64 0 #define DEP0CTL_MPS_32 1 #define DEP0CTL_MPS_16 2 #define DEP0CTL_MPS_8 3 /** * @} */ /** @defgroup USB_LL_EP_Type USB Low Layer EP Type * @{ */ #define EP_TYPE_CTRL 0 #define EP_TYPE_ISOC 1 #define EP_TYPE_BULK 2 #define EP_TYPE_INTR 3 #define EP_TYPE_MSK 3 /** * @} */ #define BTABLE_ADDRESS (0x000) #endif /* USB */ /** * @} */ /* Exported macros -----------------------------------------------------------*/ /** @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 /* USB_OTG_FS */ /** * @} */ /* Exported functions --------------------------------------------------------*/ /** @addtogroup USB_LL_Exported_Functions USB Low Layer Exported Functions * @{ */ /** @addtogroup USB_LL_Exported_Functions_Group1 Peripheral Control functions * @{ */ #if defined (USB_OTG_FS) /*- injected dox -*/ /** * @brief Initializes the USB Core * @param USBx: USB Instance * @param cfg : pointer to a USB_CfgTypeDef structure that contains * the configuration information for the specified USBx peripheral. * @retval HAL status */ HAL_StatusTypeDef USB_CoreInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef Init); /*- injected dox -*/ /** * @brief USB_DevInit : Initializes the USB controller registers * for device mode * @param USBx : Selected device * @param cfg : pointer to a USB_CfgTypeDef structure that contains * the configuration information for the specified USBx peripheral. * @retval HAL status */ HAL_StatusTypeDef USB_DevInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef Init); /*- injected dox -*/ /** * @brief USB_EnableGlobalInt * Enables the controller's Global Int in the AHB Config reg * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_EnableGlobalInt(USB_OTG_GlobalTypeDef *USBx); /*- injected dox -*/ /** * @brief USB_DisableGlobalInt * Disable the controller's Global Int in the AHB Config reg * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_DisableGlobalInt(USB_OTG_GlobalTypeDef *USBx); /*- injected dox -*/ /** * @brief USB_SetCurrentMode : Set functional mode * @param USBx : Selected device * @param mode : current core mode * This parameter can be one of the these values: * @arg USB_DEVICE_MODE: Peripheral mode mode * @retval HAL status */ HAL_StatusTypeDef USB_SetCurrentMode(USB_OTG_GlobalTypeDef *USBx , USB_ModeTypeDef mode); HAL_StatusTypeDef USB_SetDevSpeed(USB_OTG_GlobalTypeDef *USBx , uint8_t speed); /*- injected dox -*/ /** * @brief USB_FlushRxFifo : Flush Rx FIFO * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_FlushRxFifo (USB_OTG_GlobalTypeDef *USBx); /*- injected dox -*/ /** * @brief USB_FlushTxFifo : Flush a Tx FIFO * @param USBx : Selected device * @param num : FIFO number * This parameter can be a value from 1 to 15 15 means Flush all Tx FIFOs * @retval HAL status */ HAL_StatusTypeDef USB_FlushTxFifo (USB_OTG_GlobalTypeDef *USBx, uint32_t num ); /*- injected dox -*/ /** * @brief Activate and configure an endpoint * @param USBx : Selected device * @param ep: pointer to endpoint structure * @retval HAL status */ HAL_StatusTypeDef USB_ActivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); /*- injected dox -*/ /** * @brief De-activate and de-initialize an endpoint * @param USBx : Selected device * @param ep: pointer to endpoint structure * @retval HAL status */ HAL_StatusTypeDef USB_DeactivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); /*- injected dox -*/ /** * @brief USB_EPStartXfer : setup and starts a transfer over an EP * @param USBx : Selected device * @param ep: pointer to endpoint structure * @retval HAL status */ HAL_StatusTypeDef USB_EPStartXfer(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep); HAL_StatusTypeDef USB_EP0StartXfer(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep); /*- injected dox -*/ /** * @brief USB_WritePacket : Writes a packet into the Tx FIFO associated * with the EP/channel * @param USBx : Selected device * @param src : pointer to source buffer * @param ch_ep_num : endpoint or host channel number * @param len : Number of bytes to write * @retval HAL status */ 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); /*- injected dox -*/ /** * @brief USB_EPSetStall : set a stall condition over an EP * @param USBx : Selected device * @param ep: pointer to endpoint structure * @retval HAL status */ HAL_StatusTypeDef USB_EPSetStall(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep); /*- injected dox -*/ /** * @brief USB_EPClearStall : Clear a stall condition over an EP * @param USBx : Selected device * @param ep: pointer to endpoint structure * @retval HAL status */ HAL_StatusTypeDef USB_EPClearStall(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep); /*- injected dox -*/ /** * @brief USB_SetDevAddress : Stop the usb device mode * @param USBx : Selected device * @param address : new device address to be assigned * This parameter can be a value from 0 to 255 * @retval HAL status */ HAL_StatusTypeDef USB_SetDevAddress (USB_OTG_GlobalTypeDef *USBx, uint8_t address); /*- injected dox -*/ /** * @brief USB_DevConnect : Connect the USB device by enabling the pull-up/pull-down * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_DevConnect (USB_OTG_GlobalTypeDef *USBx); /*- injected dox -*/ /** * @brief USB_DevDisconnect : Disconnect the USB device by disabling the pull-up/pull-down * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_DevDisconnect (USB_OTG_GlobalTypeDef *USBx); /*- injected dox -*/ /** * @brief USB_StopDevice : Stop the usb device mode * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_StopDevice(USB_OTG_GlobalTypeDef *USBx); HAL_StatusTypeDef USB_ActivateSetup (USB_OTG_GlobalTypeDef *USBx); /*- injected dox -*/ /** * @brief Prepare the EP0 to start the first control setup * @param USBx : Selected device * @param psetup : pointer to setup packet * @retval HAL status */ 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); /*- injected dox -*/ /** * @brief USB_ReadInterrupts: return the global USB interrupt status * @param USBx : Selected device * @retval HAL status */ uint32_t USB_ReadInterrupts (USB_OTG_GlobalTypeDef *USBx); /*- injected dox -*/ /** * @brief USB_ReadDevAllOutEpInterrupt: return the USB device OUT endpoints interrupt status * @param USBx : Selected device * @retval HAL status */ uint32_t USB_ReadDevAllOutEpInterrupt (USB_OTG_GlobalTypeDef *USBx); /*- injected dox -*/ /** * @brief Returns Device OUT EP Interrupt register * @param USBx : Selected device * @param epnum : endpoint number * This parameter can be a value from 0 to 15 * @retval Device OUT EP Interrupt register */ uint32_t USB_ReadDevOutEPInterrupt (USB_OTG_GlobalTypeDef *USBx , uint8_t epnum); /*- injected dox -*/ /** * @brief USB_ReadDevAllInEpInterrupt: return the USB device IN endpoints interrupt status * @param USBx : Selected device * @retval HAL status */ uint32_t USB_ReadDevAllInEpInterrupt (USB_OTG_GlobalTypeDef *USBx); /*- injected dox -*/ /** * @brief Returns Device IN EP Interrupt register * @param USBx : Selected device * @param epnum : endpoint number * This parameter can be a value from 0 to 15 * @retval Device IN EP Interrupt register */ uint32_t USB_ReadDevInEPInterrupt (USB_OTG_GlobalTypeDef *USBx , uint8_t epnum); /*- injected dox -*/ /** * @brief USB_ClearInterrupts: clear a USB interrupt * @param USBx : Selected device * @param interrupt : interrupt flag * @retval None */ 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); /*- injected dox -*/ /** * @brief USB_ActivateRemoteWakeup : active remote wakeup signalling * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_OTG_GlobalTypeDef *USBx); /*- injected dox -*/ /** * @brief USB_DeActivateRemoteWakeup : de-active remote wakeup signalling * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_OTG_GlobalTypeDef *USBx); #endif /* USB_OTG_FS */ #if defined (USB) /*- injected dox -*/ /** * @brief Initializes the USB Core * @param USBx: USB Instance * @param cfg : pointer to a USB_CfgTypeDef structure that contains * the configuration information for the specified USBx peripheral. * @retval HAL status */ HAL_StatusTypeDef USB_CoreInit(USB_TypeDef *USBx, USB_CfgTypeDef Init); /*- injected dox -*/ /** * @brief USB_DevInit : Initializes the USB controller registers * for device mode * @param USBx : Selected device * @param cfg : pointer to a USB_CfgTypeDef structure that contains * the configuration information for the specified USBx peripheral. * @retval HAL status */ HAL_StatusTypeDef USB_DevInit(USB_TypeDef *USBx, USB_CfgTypeDef Init); /*- injected dox -*/ /** * @brief USB_EnableGlobalInt * Enables the controller's Global Int in the AHB Config reg * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_EnableGlobalInt(USB_TypeDef *USBx); /*- injected dox -*/ /** * @brief USB_DisableGlobalInt * Disable the controller's Global Int in the AHB Config reg * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_DisableGlobalInt(USB_TypeDef *USBx); /*- injected dox -*/ /** * @brief USB_SetCurrentMode : Set functional mode * @param USBx : Selected device * @param mode : current core mode * This parameter can be one of the these values: * @arg USB_DEVICE_MODE: Peripheral mode mode * @retval HAL status */ HAL_StatusTypeDef USB_SetCurrentMode(USB_TypeDef *USBx , USB_ModeTypeDef mode); HAL_StatusTypeDef USB_SetDevSpeed(USB_TypeDef *USBx , uint8_t speed); /*- injected dox -*/ /** * @brief USB_FlushRxFifo : Flush Rx FIFO * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_FlushRxFifo (USB_TypeDef *USBx); /*- injected dox -*/ /** * @brief USB_FlushTxFifo : Flush a Tx FIFO * @param USBx : Selected device * @param num : FIFO number * This parameter can be a value from 1 to 15 15 means Flush all Tx FIFOs * @retval HAL status */ HAL_StatusTypeDef USB_FlushTxFifo (USB_TypeDef *USBx, uint32_t num ); /*- injected dox -*/ /** * @brief Activate and configure an endpoint * @param USBx : Selected device * @param ep: pointer to endpoint structure * @retval HAL status */ HAL_StatusTypeDef USB_ActivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep); /*- injected dox -*/ /** * @brief De-activate and de-initialize an endpoint * @param USBx : Selected device * @param ep: pointer to endpoint structure * @retval HAL status */ HAL_StatusTypeDef USB_DeactivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep); /*- injected dox -*/ /** * @brief USB_EPStartXfer : setup and starts a transfer over an EP * @param USBx : Selected device * @param ep: pointer to endpoint structure * @retval HAL status */ HAL_StatusTypeDef USB_EPStartXfer(USB_TypeDef *USBx , USB_EPTypeDef *ep); /*- injected dox -*/ /** * @brief USB_WritePacket : Writes a packet into the Tx FIFO associated * with the EP/channel * @param USBx : Selected device * @param src : pointer to source buffer * @param ch_ep_num : endpoint or host channel number * @param len : Number of bytes to write * @retval HAL status */ 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); /*- injected dox -*/ /** * @brief USB_EPSetStall : set a stall condition over an EP * @param USBx : Selected device * @param ep: pointer to endpoint structure * @retval HAL status */ HAL_StatusTypeDef USB_EPSetStall(USB_TypeDef *USBx , USB_EPTypeDef *ep); /*- injected dox -*/ /** * @brief USB_EPClearStall : Clear a stall condition over an EP * @param USBx : Selected device * @param ep: pointer to endpoint structure * @retval HAL status */ HAL_StatusTypeDef USB_EPClearStall(USB_TypeDef *USBx , USB_EPTypeDef *ep); /*- injected dox -*/ /** * @brief USB_SetDevAddress : Stop the usb device mode * @param USBx : Selected device * @param address : new device address to be assigned * This parameter can be a value from 0 to 255 * @retval HAL status */ HAL_StatusTypeDef USB_SetDevAddress (USB_TypeDef *USBx, uint8_t address); /*- injected dox -*/ /** * @brief USB_DevConnect : Connect the USB device by enabling the pull-up/pull-down * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_DevConnect (USB_TypeDef *USBx); /*- injected dox -*/ /** * @brief USB_DevDisconnect : Disconnect the USB device by disabling the pull-up/pull-down * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_DevDisconnect (USB_TypeDef *USBx); /*- injected dox -*/ /** * @brief USB_StopDevice : Stop the usb device mode * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_StopDevice(USB_TypeDef *USBx); /*- injected dox -*/ /** * @brief Prepare the EP0 to start the first control setup * @param USBx : Selected device * @param psetup : pointer to setup packet * @retval HAL status */ HAL_StatusTypeDef USB_EP0_OutStart(USB_TypeDef *USBx, uint8_t *psetup); /*- injected dox -*/ /** * @brief USB_ReadInterrupts: return the global USB interrupt status * @param USBx : Selected device * @retval HAL status */ uint32_t USB_ReadInterrupts (USB_TypeDef *USBx); /*- injected dox -*/ /** * @brief USB_ReadDevAllOutEpInterrupt: return the USB device OUT endpoints interrupt status * @param USBx : Selected device * @retval HAL status */ uint32_t USB_ReadDevAllOutEpInterrupt (USB_TypeDef *USBx); /*- injected dox -*/ /** * @brief Returns Device OUT EP Interrupt register * @param USBx : Selected device * @param epnum : endpoint number * This parameter can be a value from 0 to 15 * @retval Device OUT EP Interrupt register */ uint32_t USB_ReadDevOutEPInterrupt (USB_TypeDef *USBx , uint8_t epnum); /*- injected dox -*/ /** * @brief USB_ReadDevAllInEpInterrupt: return the USB device IN endpoints interrupt status * @param USBx : Selected device * @retval HAL status */ uint32_t USB_ReadDevAllInEpInterrupt (USB_TypeDef *USBx); /*- injected dox -*/ /** * @brief Returns Device IN EP Interrupt register * @param USBx : Selected device * @param epnum : endpoint number * This parameter can be a value from 0 to 15 * @retval Device IN EP Interrupt register */ uint32_t USB_ReadDevInEPInterrupt (USB_TypeDef *USBx , uint8_t epnum); /*- injected dox -*/ /** * @brief USB_ClearInterrupts: clear a USB interrupt * @param USBx : Selected device * @param interrupt : interrupt flag * @retval None */ void USB_ClearInterrupts (USB_TypeDef *USBx, uint32_t interrupt); /*- injected dox -*/ /** * @brief USB_ActivateRemoteWakeup : active remote wakeup signalling * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_TypeDef *USBx); /*- injected dox -*/ /** * @brief USB_DeActivateRemoteWakeup : de-active remote wakeup signalling * @param USBx : Selected device * @retval HAL status */ HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_TypeDef *USBx); /*- injected dox -*/ /** * @brief Copy a buffer from user memory area to packet memory area (PMA) * @param USBx : pointer to USB register. * @param pbUsrBuf : pointer to user memory area. * @param wPMABufAddr : address into PMA. * @param wNBytes : number of bytes to be copied. * @retval None */ void USB_WritePMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf, uint16_t wPMABufAddr, uint16_t wNBytes); /*- injected dox -*/ /** * @brief Copy a buffer from user memory area to packet memory area (PMA) * @param USBx : pointer to USB register. * @param pbUsrBuf : pointer to user memory area. * @param wPMABufAddr : address into PMA. * @param wNBytes : number of bytes to be copied. * @retval None */ void USB_ReadPMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf, uint16_t wPMABufAddr, uint16_t wNBytes); #endif /* USB */ /** * @} */ /** * @} */ /** * @} */ /** * @} */ #endif /* STM32F102x6 || STM32F102xB || */ /* STM32F103x6 || STM32F103xB || */ /* STM32F103xE || STM32F103xG || */ /* STM32F105xC || STM32F107xC */ #ifdef __cplusplus } #endif #endif /* __STM32F1xx_LL_USB_H */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/