STM32L486xx HAL User Manual
Modules | Functions
Initialization and de-initialization functions
PCD Exported Functions

Initialization and Configuration functions. More...

Modules

 HAL USB OTG PCD Callback ID enumeration definition
 

HAL USB OTG PCD Callback ID enumeration definition.


 HAL USB OTG PCD Callback pointer definition
 

HAL USB OTG PCD Callback pointer definition.


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.
HAL_StatusTypeDef HAL_PCD_DeInit (PCD_HandleTypeDef *hpcd)
 DeInitializes the PCD peripheral.
__weak void HAL_PCD_MspInit (PCD_HandleTypeDef *hpcd)
 Initializes the PCD MSP.
__weak void HAL_PCD_MspDeInit (PCD_HandleTypeDef *hpcd)
 DeInitializes PCD MSP.
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.
HAL_StatusTypeDef HAL_PCD_UnRegisterCallback (PCD_HandleTypeDef *hpcd, HAL_PCD_CallbackIDTypeDef CallbackID)
 Unregister an USB PCD Callback USB PCD callabck is redirected to the weak predefined callback.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.

Detailed Description

Initialization and Configuration functions. 

 ===============================================================================
            ##### Initialization and de-initialization functions #####
 ===============================================================================
    [..]  This section provides functions allowing to:

Function Documentation

HAL_StatusTypeDef HAL_PCD_DeInit ( PCD_HandleTypeDef *  hpcd)

DeInitializes the PCD peripheral.

Parameters:
hpcdPCD handle
Return values:
HALstatus

Definition at line 258 of file stm32l4xx_hal_pcd.c.

References HAL_PCD_MspDeInit(), HAL_PCD_STATE_BUSY, HAL_PCD_STATE_RESET, HAL_PCD_Stop(), __PCD_HandleTypeDef::MspDeInitCallback, and __PCD_HandleTypeDef::State.

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.

Parameters:
hpcdPCD handle
Return values:
HALstatus

Definition at line 148 of file stm32l4xx_hal_pcd.c.

References __HAL_PCD_DISABLE, assert_param, __PCD_HandleTypeDef::BCDCallback, __PCD_HandleTypeDef::ConnectCallback, __PCD_HandleTypeDef::DataInStageCallback, __PCD_HandleTypeDef::DataOutStageCallback, __PCD_HandleTypeDef::DisconnectCallback, HAL_PCD_ConnectCallback(), HAL_PCD_DataInStageCallback(), HAL_PCD_DataOutStageCallback(), HAL_PCD_DisconnectCallback(), HAL_PCD_ISOINIncompleteCallback(), HAL_PCD_ISOOUTIncompleteCallback(), HAL_PCD_MspInit(), HAL_PCD_ResetCallback(), HAL_PCD_ResumeCallback(), HAL_PCD_SetupStageCallback(), HAL_PCD_SOFCallback(), HAL_PCD_STATE_BUSY, HAL_PCD_STATE_READY, HAL_PCD_STATE_RESET, HAL_PCD_SuspendCallback(), HAL_PCDEx_ActivateBCD(), HAL_PCDEx_ActivateLPM(), HAL_PCDEx_BCD_Callback(), HAL_PCDEx_LPM_Callback(), __PCD_HandleTypeDef::IN_ep, __PCD_HandleTypeDef::Init, __PCD_HandleTypeDef::Instance, __PCD_HandleTypeDef::ISOINIncompleteCallback, __PCD_HandleTypeDef::ISOOUTIncompleteCallback, __PCD_HandleTypeDef::Lock, __PCD_HandleTypeDef::LPMCallback, __PCD_HandleTypeDef::MspInitCallback, __PCD_HandleTypeDef::OUT_ep, __PCD_HandleTypeDef::ResetCallback, __PCD_HandleTypeDef::ResumeCallback, __PCD_HandleTypeDef::SetupStageCallback, __PCD_HandleTypeDef::SOFCallback, __PCD_HandleTypeDef::State, __PCD_HandleTypeDef::SuspendCallback, and __PCD_HandleTypeDef::USB_Address.

void HAL_PCD_MspDeInit ( PCD_HandleTypeDef *  hpcd)

DeInitializes PCD MSP.

Parameters:
hpcdPCD handle
Return values:
None

Definition at line 309 of file stm32l4xx_hal_pcd.c.

Referenced by HAL_PCD_DeInit(), and HAL_PCD_UnRegisterCallback().

void HAL_PCD_MspInit ( PCD_HandleTypeDef *  hpcd)

Initializes the PCD MSP.

Parameters:
hpcdPCD handle
Return values:
None

Definition at line 294 of file stm32l4xx_hal_pcd.c.

Referenced by HAL_PCD_Init(), and HAL_PCD_UnRegisterCallback().

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.

Parameters:
hpcdPCD handle
pCallbackpointer to the USB PCD BCD Callback function
Return values:
HALstatus

Definition at line 840 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::BCDCallback, __PCD_HandleTypeDef::ErrorCode, HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_STATE_READY, and __PCD_HandleTypeDef::State.

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.

Parameters:
hpcdUSB PCD handle
CallbackIDID of the callback to be registered This parameter can be one of the following values:
pCallbackpointer to the Callback function
Return values:
HALstatus

Definition at line 338 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::ConnectCallback, __PCD_HandleTypeDef::DisconnectCallback, __PCD_HandleTypeDef::ErrorCode, HAL_PCD_CONNECT_CB_ID, HAL_PCD_DISCONNECT_CB_ID, HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_MSPDEINIT_CB_ID, HAL_PCD_MSPINIT_CB_ID, HAL_PCD_RESET_CB_ID, HAL_PCD_RESUME_CB_ID, HAL_PCD_SETUPSTAGE_CB_ID, HAL_PCD_SOF_CB_ID, HAL_PCD_STATE_READY, HAL_PCD_STATE_RESET, HAL_PCD_SUSPEND_CB_ID, __PCD_HandleTypeDef::MspDeInitCallback, __PCD_HandleTypeDef::MspInitCallback, __PCD_HandleTypeDef::ResetCallback, __PCD_HandleTypeDef::ResumeCallback, __PCD_HandleTypeDef::SetupStageCallback, __PCD_HandleTypeDef::SOFCallback, __PCD_HandleTypeDef::State, and __PCD_HandleTypeDef::SuspendCallback.

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.

Parameters:
hpcdPCD handle
pCallbackpointer to the USB PCD Data IN Stage Callback function
Return values:
HALstatus

Definition at line 621 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::DataInStageCallback, __PCD_HandleTypeDef::ErrorCode, HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_STATE_READY, and __PCD_HandleTypeDef::State.

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.

Parameters:
hpcdPCD handle
pCallbackpointer to the USB PCD Data OUT Stage Callback function
Return values:
HALstatus

Definition at line 548 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::DataOutStageCallback, __PCD_HandleTypeDef::ErrorCode, HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_STATE_READY, and __PCD_HandleTypeDef::State.

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.

Parameters:
hpcdPCD handle
pCallbackpointer to the USB PCD Iso IN incomplete Callback function
Return values:
HALstatus

Definition at line 767 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::ErrorCode, HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_STATE_READY, __PCD_HandleTypeDef::ISOINIncompleteCallback, and __PCD_HandleTypeDef::State.

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.

Parameters:
hpcdPCD handle
pCallbackpointer to the USB PCD Iso OUT incomplete Callback function
Return values:
HALstatus

Definition at line 694 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::ErrorCode, HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_STATE_READY, __PCD_HandleTypeDef::ISOOUTIncompleteCallback, and __PCD_HandleTypeDef::State.

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.

Parameters:
hpcdPCD handle
pCallbackpointer to the USB PCD LPM Callback function
Return values:
HALstatus

Definition at line 913 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::ErrorCode, HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_STATE_READY, __PCD_HandleTypeDef::LPMCallback, and __PCD_HandleTypeDef::State.

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.

Parameters:
hpcdPCD handle
Return values:
HALstatus

Definition at line 880 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::BCDCallback, __PCD_HandleTypeDef::ErrorCode, HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_STATE_READY, HAL_PCDEx_BCD_Callback(), and __PCD_HandleTypeDef::State.

HAL_StatusTypeDef HAL_PCD_UnRegisterCallback ( PCD_HandleTypeDef *  hpcd,
HAL_PCD_CallbackIDTypeDef  CallbackID 
)

Unregister an USB PCD Callback USB PCD callabck is redirected to the weak predefined callback.

Parameters:
hpcdUSB PCD handle
CallbackIDID of the callback to be unregistered This parameter can be one of the following values:
Return values:
HALstatus

Definition at line 449 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::ConnectCallback, __PCD_HandleTypeDef::DisconnectCallback, __PCD_HandleTypeDef::ErrorCode, HAL_PCD_CONNECT_CB_ID, HAL_PCD_ConnectCallback(), HAL_PCD_DISCONNECT_CB_ID, HAL_PCD_DisconnectCallback(), HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_MspDeInit(), HAL_PCD_MSPDEINIT_CB_ID, HAL_PCD_MspInit(), HAL_PCD_MSPINIT_CB_ID, HAL_PCD_RESET_CB_ID, HAL_PCD_ResetCallback(), HAL_PCD_RESUME_CB_ID, HAL_PCD_ResumeCallback(), HAL_PCD_SETUPSTAGE_CB_ID, HAL_PCD_SetupStageCallback(), HAL_PCD_SOF_CB_ID, HAL_PCD_SOFCallback(), HAL_PCD_STATE_READY, HAL_PCD_STATE_RESET, HAL_PCD_SUSPEND_CB_ID, HAL_PCD_SuspendCallback(), __PCD_HandleTypeDef::MspDeInitCallback, __PCD_HandleTypeDef::MspInitCallback, __PCD_HandleTypeDef::ResetCallback, __PCD_HandleTypeDef::ResumeCallback, __PCD_HandleTypeDef::SetupStageCallback, __PCD_HandleTypeDef::SOFCallback, __PCD_HandleTypeDef::State, and __PCD_HandleTypeDef::SuspendCallback.

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.

Parameters:
hpcdPCD handle
Return values:
HALstatus

Definition at line 661 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::DataInStageCallback, __PCD_HandleTypeDef::ErrorCode, HAL_PCD_DataInStageCallback(), HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_STATE_READY, and __PCD_HandleTypeDef::State.

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.

Parameters:
hpcdPCD handle
Return values:
HALstatus

Definition at line 588 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::DataOutStageCallback, __PCD_HandleTypeDef::ErrorCode, HAL_PCD_DataOutStageCallback(), HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_STATE_READY, and __PCD_HandleTypeDef::State.

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.

Parameters:
hpcdPCD handle
Return values:
HALstatus

Definition at line 807 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::ErrorCode, HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_ISOINIncompleteCallback(), HAL_PCD_STATE_READY, __PCD_HandleTypeDef::ISOINIncompleteCallback, and __PCD_HandleTypeDef::State.

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.

Parameters:
hpcdPCD handle
Return values:
HALstatus

Definition at line 734 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::ErrorCode, HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_ISOOUTIncompleteCallback(), HAL_PCD_STATE_READY, __PCD_HandleTypeDef::ISOOUTIncompleteCallback, and __PCD_HandleTypeDef::State.

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.

Parameters:
hpcdPCD handle
Return values:
HALstatus

Definition at line 953 of file stm32l4xx_hal_pcd.c.

References __PCD_HandleTypeDef::ErrorCode, HAL_PCD_ERROR_INVALID_CALLBACK, HAL_PCD_STATE_READY, HAL_PCDEx_LPM_Callback(), __PCD_HandleTypeDef::LPMCallback, and __PCD_HandleTypeDef::State.

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