ST STM32F2 - Peripheral Control Functions; Peripheral State and Errors Functions; Detailed Description of Functions

HAL DCMI Generic Driver
UM1940
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DocID028236 Rev 2
HAL_DCMI_Stop()
HAL_DCMI_Suspend()
HAL_DCMI_Resume()
HAL_DCMI_IRQHandler()
HAL_DCMI_ErrorCallback()
HAL_DCMI_LineEventCallback()
HAL_DCMI_VsyncEventCallback()
HAL_DCMI_FrameEventCallback()
HAL_DCMI_VsyncCallback()
HAL_DCMI_HsyncCallback()
14.2.4 Peripheral Control functions
This section provides functions allowing to:
Configure the CROP feature.
Enable/Disable the CROP feature.
This section contains the following APIs:
HAL_DCMI_ConfigCrop()
HAL_DCMI_DisableCrop()
HAL_DCMI_EnableCrop()
14.2.5 Peripheral State and Errors functions
This subsection provides functions allowing to
Check the DCMI state.
Get the specific DCMI error flag.
This section contains the following APIs:
HAL_DCMI_GetState()
HAL_DCMI_GetError()
14.2.6 Detailed description of functions
HAL_DCMI_Init
Function name
HAL_StatusTypeDef HAL_DCMI_Init (DCMI_HandleTypeDef *
hdcmi)
Function description
Initializes the DCMI according to the specified parameters in the
DCMI_InitTypeDef and create the associated handle.
Parameters
hdcmi: pointer to a DCMI_HandleTypeDef structure that
contains the configuration information for DCMI.
Return values
HAL: status
HAL_DCMI_DeInit
Function name
HAL_StatusTypeDef HAL_DCMI_DeInit (DCMI_HandleTypeDef
* hdcmi)
Function description
Deinitializes the DCMI peripheral registers to their default reset
values.
Parameters
hdcmi: pointer to a DCMI_HandleTypeDef structure that