Initialization and Configuration functions

Initialization and Configuration functions. More...

Functions
HAL_StatusTypeDef	HAL_DSI_Init (DSI_HandleTypeDef *hdsi, DSI_PLLInitTypeDef *PLLInit)
	Initializes the DSI according to the specified parameters in the DSI_InitTypeDef and create the associated handle.
HAL_StatusTypeDef	HAL_DSI_DeInit (DSI_HandleTypeDef *hdsi)
	De-initializes the DSI peripheral registers to their default reset values.
HAL_StatusTypeDef	HAL_DSI_ConfigErrorMonitor (DSI_HandleTypeDef *hdsi, uint32_t ActiveErrors)
	Enable the error monitor flags.
__weak void	HAL_DSI_MspInit (DSI_HandleTypeDef *hdsi)
	Initializes the DSI MSP.
__weak void	HAL_DSI_MspDeInit (DSI_HandleTypeDef *hdsi)
	De-initializes the DSI MSP.
HAL_StatusTypeDef	HAL_DSI_RegisterCallback (DSI_HandleTypeDef *hdsi, HAL_DSI_CallbackIDTypeDef CallbackID, pDSI_CallbackTypeDef pCallback)
	Register a User DSI Callback To be used instead of the weak predefined callback.
HAL_StatusTypeDef	HAL_DSI_UnRegisterCallback (DSI_HandleTypeDef *hdsi, HAL_DSI_CallbackIDTypeDef CallbackID)
	Unregister a DSI Callback DSI callabck is redirected to the weak predefined callback.

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Detailed Description

Initialization and Configuration functions.

 ===============================================================================
                ##### Initialization and Configuration functions #####
 ===============================================================================
    [..]  This section provides functions allowing to:
      (+) Initialize and configure the DSI
      (+) De-initialize the DSI

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Function Documentation

HAL_StatusTypeDef HAL_DSI_ConfigErrorMonitor	(	DSI_HandleTypeDef *	hdsi,
		uint32_t	ActiveErrors
	)

Enable the error monitor flags.

Parameters:

hdsi	pointer to a DSI_HandleTypeDef structure that contains the configuration information for the DSI.
ActiveErrors	indicates which error interrupts will be enabled. This parameter can be any combination of DSI_Error_Data_Type.

Return values:

HAL

status

Definition at line 496 of file stm32f4xx_hal_dsi.c.

References DSI_ERROR_ACK_MASK, DSI_ERROR_CRC_MASK, DSI_ERROR_ECC_MASK, DSI_ERROR_EOT_MASK, DSI_ERROR_GEN_MASK, DSI_ERROR_OVF_MASK, DSI_ERROR_PHY_MASK, DSI_ERROR_PSE_MASK, DSI_ERROR_RX_MASK, DSI_ERROR_TX_MASK, __DSI_HandleTypeDef::ErrorMsk, HAL_DSI_ERROR_ACK, HAL_DSI_ERROR_CRC, HAL_DSI_ERROR_ECC, HAL_DSI_ERROR_EOT, HAL_DSI_ERROR_GEN, HAL_DSI_ERROR_OVF, HAL_DSI_ERROR_PHY, HAL_DSI_ERROR_PSE, HAL_DSI_ERROR_RX, HAL_DSI_ERROR_TX, and __DSI_HandleTypeDef::Instance.

HAL_StatusTypeDef HAL_DSI_DeInit

(

DSI_HandleTypeDef *

hdsi

)

De-initializes the DSI peripheral registers to their default reset values.

Parameters:

hdsi	pointer to a DSI_HandleTypeDef structure that contains the configuration information for the DSI.

Return values:

HAL

status

Definition at line 438 of file stm32f4xx_hal_dsi.c.

References __HAL_DSI_DISABLE, __HAL_DSI_PLL_DISABLE, __HAL_DSI_REG_DISABLE, __HAL_DSI_WRAPPER_DISABLE, __DSI_HandleTypeDef::ErrorCode, HAL_DSI_ERROR_NONE, HAL_DSI_MspDeInit(), HAL_DSI_STATE_BUSY, HAL_DSI_STATE_RESET, __DSI_HandleTypeDef::Instance, __DSI_HandleTypeDef::MspDeInitCallback, and __DSI_HandleTypeDef::State.

HAL_StatusTypeDef HAL_DSI_Init	(	DSI_HandleTypeDef *	hdsi,
		DSI_PLLInitTypeDef *	PLLInit
	)

Initializes the DSI according to the specified parameters in the DSI_InitTypeDef and create the associated handle.

Parameters:

hdsi	pointer to a DSI_HandleTypeDef structure that contains the configuration information for the DSI.
PLLInit	pointer to a DSI_PLLInitTypeDef structure that contains the PLL Clock structure definition for the DSI.

Return values:

HAL

status

Definition at line 303 of file stm32f4xx_hal_dsi.c.

References __HAL_DSI_GET_FLAG, __HAL_DSI_PLL_ENABLE, __HAL_DSI_REG_ENABLE, assert_param, DSI_InitTypeDef::AutomaticClockLaneControl, DSI_FLAG_PLLLS, DSI_FLAG_RRS, DSI_TIMEOUT_VALUE, __DSI_HandleTypeDef::EndOfRefreshCallback, __DSI_HandleTypeDef::ErrorCallback, __DSI_HandleTypeDef::ErrorCode, __DSI_HandleTypeDef::ErrorMsk, HAL_DSI_EndOfRefreshCallback(), HAL_DSI_ERROR_NONE, HAL_DSI_ErrorCallback(), HAL_DSI_MspInit(), HAL_DSI_STATE_BUSY, HAL_DSI_STATE_READY, HAL_DSI_STATE_RESET, HAL_DSI_TearingEffectCallback(), HAL_GetTick(), HSE_VALUE, __DSI_HandleTypeDef::Init, __DSI_HandleTypeDef::Instance, IS_DSI_AUTO_CLKLANE_CONTROL, IS_DSI_NUMBER_OF_LANES, IS_DSI_PLL_IDF, IS_DSI_PLL_NDIV, IS_DSI_PLL_ODF, __DSI_HandleTypeDef::MspInitCallback, DSI_InitTypeDef::NumberOfLanes, DSI_PLLInitTypeDef::PLLIDF, DSI_PLLInitTypeDef::PLLNDIV, DSI_PLLInitTypeDef::PLLODF, __DSI_HandleTypeDef::State, __DSI_HandleTypeDef::TearingEffectCallback, and DSI_InitTypeDef::TXEscapeCkdiv.

__weak void HAL_DSI_MspDeInit

(

DSI_HandleTypeDef *

hdsi

)

De-initializes the DSI MSP.

Parameters:

hdsi	pointer to a DSI_HandleTypeDef structure that contains the configuration information for the DSI.

Return values:

None

Definition at line 594 of file stm32f4xx_hal_dsi.c.

Referenced by HAL_DSI_DeInit(), and HAL_DSI_UnRegisterCallback().

__weak void HAL_DSI_MspInit

(

DSI_HandleTypeDef *

hdsi

)

Initializes the DSI MSP.

Parameters:

hdsi	pointer to a DSI_HandleTypeDef structure that contains the configuration information for the DSI.

Return values:

None

Definition at line 579 of file stm32f4xx_hal_dsi.c.

Referenced by HAL_DSI_Init(), and HAL_DSI_UnRegisterCallback().

HAL_StatusTypeDef HAL_DSI_RegisterCallback	(	DSI_HandleTypeDef *	hdsi,
		HAL_DSI_CallbackIDTypeDef	CallbackID,
		pDSI_CallbackTypeDef	pCallback
	)

Register a User DSI Callback To be used instead of the weak predefined callback.

Parameters:

hdsi	dsi handle
CallbackID	ID of the callback to be registered This parameter can be one of the following values: HAL_DSI_TEARING_EFFECT_CB_ID Tearing Effect Callback ID HAL_DSI_ENDOF_REFRESH_CB_ID End Of Refresh Callback ID HAL_DSI_ERROR_CB_ID Error Callback ID HAL_DSI_MSPINIT_CB_ID MspInit callback ID HAL_DSI_MSPDEINIT_CB_ID MspDeInit callback ID
pCallback	pointer to the Callback function

Return values:

status

Definition at line 618 of file stm32f4xx_hal_dsi.c.

References __DSI_HandleTypeDef::EndOfRefreshCallback, __DSI_HandleTypeDef::ErrorCallback, __DSI_HandleTypeDef::ErrorCode, HAL_DSI_ENDOF_REFRESH_CB_ID, HAL_DSI_ERROR_CB_ID, HAL_DSI_ERROR_INVALID_CALLBACK, HAL_DSI_MSPDEINIT_CB_ID, HAL_DSI_MSPINIT_CB_ID, HAL_DSI_STATE_READY, HAL_DSI_STATE_RESET, HAL_DSI_TEARING_EFFECT_CB_ID, __DSI_HandleTypeDef::MspDeInitCallback, __DSI_HandleTypeDef::MspInitCallback, __DSI_HandleTypeDef::State, and __DSI_HandleTypeDef::TearingEffectCallback.

HAL_StatusTypeDef HAL_DSI_UnRegisterCallback	(	DSI_HandleTypeDef *	hdsi,
		HAL_DSI_CallbackIDTypeDef	CallbackID
	)

Unregister a DSI Callback DSI callabck is redirected to the weak predefined callback.

Parameters:

hdsi	dsi handle
CallbackID	ID of the callback to be unregistered This parameter can be one of the following values: HAL_DSI_TEARING_EFFECT_CB_ID Tearing Effect Callback ID HAL_DSI_ENDOF_REFRESH_CB_ID End Of Refresh Callback ID HAL_DSI_ERROR_CB_ID Error Callback ID HAL_DSI_MSPINIT_CB_ID MspInit callback ID HAL_DSI_MSPDEINIT_CB_ID MspDeInit callback ID

Return values:

status

Definition at line 712 of file stm32f4xx_hal_dsi.c.

References __DSI_HandleTypeDef::EndOfRefreshCallback, __DSI_HandleTypeDef::ErrorCallback, __DSI_HandleTypeDef::ErrorCode, HAL_DSI_ENDOF_REFRESH_CB_ID, HAL_DSI_EndOfRefreshCallback(), HAL_DSI_ERROR_CB_ID, HAL_DSI_ERROR_INVALID_CALLBACK, HAL_DSI_ErrorCallback(), HAL_DSI_MspDeInit(), HAL_DSI_MSPDEINIT_CB_ID, HAL_DSI_MspInit(), HAL_DSI_MSPINIT_CB_ID, HAL_DSI_STATE_READY, HAL_DSI_STATE_RESET, HAL_DSI_TEARING_EFFECT_CB_ID, HAL_DSI_TearingEffectCallback(), __DSI_HandleTypeDef::MspDeInitCallback, __DSI_HandleTypeDef::MspInitCallback, __DSI_HandleTypeDef::State, and __DSI_HandleTypeDef::TearingEffectCallback.