HAL_DCMI_Start_DMA() function

pointer to a DCMI_HandleTypeDef structure that contains the configuration information for DCMI.

DCMI capture mode snapshot or continuous grab.

The destination memory Buffer address (LCD Frame buffer).

The length of capture to be transferred.

Initializes the DCMI according to the specified parameters in the DCMI_InitTypeDef and create the associated handle.

Error DCMI callback.

Line Event callback.

Frame Event callback.

VSYNC Event callback.

Initializes the DCMI MSP.

Disable DCMI DMA request and Disable DCMI capture

Suspend DCMI capture

Resume DCMI capture

Handles DCMI interrupt request.

Deinitializes the DCMI peripheral registers to their default reset values.

DeInitializes the DCMI MSP.

Configure the DCMI CROP coordinate.

Enable the Crop feature.

Disable the Crop feature.

Set embedded synchronization delimiters unmasks.

Return the DCMI state

Return the DCMI error code