PCD HAL module driver. This file provides firmware functions to manage the following functionalities of the USB Peripheral Controller: More...

Functions
HAL_StatusTypeDef	HAL_PCD_Init (PCD_HandleTypeDef *hpcd)
	Initializes the PCD according to the specified parameters in the PCD_InitTypeDef and initialize the associated handle. More...

HAL_StatusTypeDef	HAL_PCD_DeInit (PCD_HandleTypeDef *hpcd)
	DeInitializes the PCD peripheral. More...

void	HAL_PCD_MspInit (PCD_HandleTypeDef *hpcd)
	Initializes the PCD MSP. More...

void	HAL_PCD_MspDeInit (PCD_HandleTypeDef *hpcd)
	DeInitializes PCD MSP. More...

HAL_StatusTypeDef	HAL_PCD_RegisterCallback (PCD_HandleTypeDef *hpcd, HAL_PCD_CallbackIDTypeDef CallbackID, pPCD_CallbackTypeDef pCallback)
	Register a User USB PCD Callback To be used instead of the weak predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_UnRegisterCallback (PCD_HandleTypeDef *hpcd, HAL_PCD_CallbackIDTypeDef CallbackID)
	Unregister an USB PCD Callback USB PCD callback is redirected to the weak predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_RegisterDataOutStageCallback (PCD_HandleTypeDef *hpcd, pPCD_DataOutStageCallbackTypeDef pCallback)
	Register USB PCD Data OUT Stage Callback To be used instead of the weak HAL_PCD_DataOutStageCallback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_UnRegisterDataOutStageCallback (PCD_HandleTypeDef *hpcd)
	Unregister the USB PCD Data OUT Stage Callback USB PCD Data OUT Stage Callback is redirected to the weak HAL_PCD_DataOutStageCallback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_RegisterDataInStageCallback (PCD_HandleTypeDef *hpcd, pPCD_DataInStageCallbackTypeDef pCallback)
	Register USB PCD Data IN Stage Callback To be used instead of the weak HAL_PCD_DataInStageCallback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_UnRegisterDataInStageCallback (PCD_HandleTypeDef *hpcd)
	Unregister the USB PCD Data IN Stage Callback USB PCD Data OUT Stage Callback is redirected to the weak HAL_PCD_DataInStageCallback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_RegisterIsoOutIncpltCallback (PCD_HandleTypeDef *hpcd, pPCD_IsoOutIncpltCallbackTypeDef pCallback)
	Register USB PCD Iso OUT incomplete Callback To be used instead of the weak HAL_PCD_ISOOUTIncompleteCallback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_UnRegisterIsoOutIncpltCallback (PCD_HandleTypeDef *hpcd)
	Unregister the USB PCD Iso OUT incomplete Callback USB PCD Iso OUT incomplete Callback is redirected to the weak HAL_PCD_ISOOUTIncompleteCallback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_RegisterIsoInIncpltCallback (PCD_HandleTypeDef *hpcd, pPCD_IsoInIncpltCallbackTypeDef pCallback)
	Register USB PCD Iso IN incomplete Callback To be used instead of the weak HAL_PCD_ISOINIncompleteCallback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_UnRegisterIsoInIncpltCallback (PCD_HandleTypeDef *hpcd)
	Unregister the USB PCD Iso IN incomplete Callback USB PCD Iso IN incomplete Callback is redirected to the weak HAL_PCD_ISOINIncompleteCallback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_RegisterBcdCallback (PCD_HandleTypeDef *hpcd, pPCD_BcdCallbackTypeDef pCallback)
	Register USB PCD BCD Callback To be used instead of the weak HAL_PCDEx_BCD_Callback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_UnRegisterBcdCallback (PCD_HandleTypeDef *hpcd)
	Unregister the USB PCD BCD Callback USB BCD Callback is redirected to the weak HAL_PCDEx_BCD_Callback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_RegisterLpmCallback (PCD_HandleTypeDef *hpcd, pPCD_LpmCallbackTypeDef pCallback)
	Register USB PCD LPM Callback To be used instead of the weak HAL_PCDEx_LPM_Callback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_UnRegisterLpmCallback (PCD_HandleTypeDef *hpcd)
	Unregister the USB PCD LPM Callback USB LPM Callback is redirected to the weak HAL_PCDEx_LPM_Callback() predefined callback. More...

HAL_StatusTypeDef	HAL_PCD_Start (PCD_HandleTypeDef *hpcd)
	Start the USB device. More...

HAL_StatusTypeDef	HAL_PCD_Stop (PCD_HandleTypeDef *hpcd)
	Stop the USB device. More...

void	HAL_PCD_IRQHandler (PCD_HandleTypeDef *hpcd)
	Handles PCD interrupt request. More...

void	HAL_PCD_WKUP_IRQHandler (PCD_HandleTypeDef *hpcd)
	Handles PCD Wakeup interrupt request. More...

void	HAL_PCD_DataOutStageCallback (PCD_HandleTypeDef *hpcd, uint8_t epnum)
	Data OUT stage callback. More...

void	HAL_PCD_DataInStageCallback (PCD_HandleTypeDef *hpcd, uint8_t epnum)
	Data IN stage callback. More...

void	HAL_PCD_SetupStageCallback (PCD_HandleTypeDef *hpcd)
	Setup stage callback. More...

void	HAL_PCD_SOFCallback (PCD_HandleTypeDef *hpcd)
	USB Start Of Frame callback. More...

void	HAL_PCD_ResetCallback (PCD_HandleTypeDef *hpcd)
	USB Reset callback. More...

void	HAL_PCD_SuspendCallback (PCD_HandleTypeDef *hpcd)
	Suspend event callback. More...

void	HAL_PCD_ResumeCallback (PCD_HandleTypeDef *hpcd)
	Resume event callback. More...

void	HAL_PCD_ISOOUTIncompleteCallback (PCD_HandleTypeDef *hpcd, uint8_t epnum)
	Incomplete ISO OUT callback. More...

void	HAL_PCD_ISOINIncompleteCallback (PCD_HandleTypeDef *hpcd, uint8_t epnum)
	Incomplete ISO IN callback. More...

void	HAL_PCD_ConnectCallback (PCD_HandleTypeDef *hpcd)
	Connection event callback. More...

void	HAL_PCD_DisconnectCallback (PCD_HandleTypeDef *hpcd)
	Disconnection event callback. More...

HAL_StatusTypeDef	HAL_PCD_DevConnect (PCD_HandleTypeDef *hpcd)
	Connect the USB device. More...

HAL_StatusTypeDef	HAL_PCD_DevDisconnect (PCD_HandleTypeDef *hpcd)
	Disconnect the USB device. More...

HAL_StatusTypeDef	HAL_PCD_SetAddress (PCD_HandleTypeDef *hpcd, uint8_t address)
	Set the USB Device address. More...

HAL_StatusTypeDef	HAL_PCD_EP_Open (PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint16_t ep_mps, uint8_t ep_type)
	Open and configure an endpoint. More...

HAL_StatusTypeDef	HAL_PCD_EP_Close (PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
	Deactivate an endpoint. More...

HAL_StatusTypeDef	HAL_PCD_EP_Receive (PCD_HandleTypeDef hpcd, uint8_t ep_addr, uint8_t pBuf, uint32_t len)
	Receive an amount of data. More...

uint32_t	HAL_PCD_EP_GetRxCount (PCD_HandleTypeDef const *hpcd, uint8_t ep_addr)
	Get Received Data Size. More...

HAL_StatusTypeDef	HAL_PCD_EP_Transmit (PCD_HandleTypeDef hpcd, uint8_t ep_addr, uint8_t pBuf, uint32_t len)
	Send an amount of data. More...

HAL_StatusTypeDef	HAL_PCD_EP_SetStall (PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
	Set a STALL condition over an endpoint. More...

HAL_StatusTypeDef	HAL_PCD_EP_ClrStall (PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
	Clear a STALL condition over in an endpoint. More...

HAL_StatusTypeDef	HAL_PCD_EP_Abort (PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
	Abort an USB EP transaction. More...

HAL_StatusTypeDef	HAL_PCD_EP_Flush (PCD_HandleTypeDef *hpcd, uint8_t ep_addr)
	Flush an endpoint. More...

HAL_StatusTypeDef	HAL_PCD_ActivateRemoteWakeup (PCD_HandleTypeDef *hpcd)
	Activate remote wakeup signalling. More...

HAL_StatusTypeDef	HAL_PCD_DeActivateRemoteWakeup (PCD_HandleTypeDef *hpcd)
	De-activate remote wakeup signalling. More...

PCD_StateTypeDef	HAL_PCD_GetState (PCD_HandleTypeDef const *hpcd)
	Return the PCD handle state. More...

HAL_StatusTypeDef	HAL_PCD_SetTestMode (const PCD_HandleTypeDef *hpcd, uint8_t testmode)
	Set the USB Device high speed test mode. More...

Detailed Description

PCD HAL module driver. This file provides firmware functions to manage the following functionalities of the USB Peripheral Controller:

Author

MCD Application Team

Initialization and de-initialization functions
IO operation functions
Peripheral Control functions
Peripheral State functions

Attention

This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

==============================================================================
                  ##### How to use this driver #####
==============================================================================
  [..]
    The PCD HAL driver can be used as follows:

   (#) Declare a PCD_HandleTypeDef handle structure, for example:
       PCD_HandleTypeDef  hpcd;

   (#) Fill parameters of Init structure in HCD handle

   (#) Call HAL_PCD_Init() API to initialize the PCD peripheral (Core, Device core, ...)

   (#) Initialize the PCD low level resources through the HAL_PCD_MspInit() API:
       (##) Enable the PCD/USB Low Level interface clock using
            (+++) __HAL_RCC_USB_OTG_FS_CLK_ENABLE();
            (+++) __HAL_RCC_USB_OTG_HS_CLK_ENABLE(); (For High Speed Mode)

       (##) Initialize the related GPIO clocks
       (##) Configure PCD pin-out
       (##) Configure PCD NVIC interrupt

   (#)Associate the Upper USB device stack to the HAL PCD Driver:
       (##) hpcd.pData = pdev;

   (#)Enable PCD transmission and reception:
       (##) HAL_PCD_Start();

Definition in file stm32f4xx_hal_pcd.c.

Functions

Detailed Description