HASH's DMA interface Configuration function

HASH's DMA interface Configuration function. More...

Functions
void	HASH_DMACmd (FunctionalState NewState)
	Enables or disables the HASH DMA interface. More...

Detailed Description

HASH's DMA interface Configuration function.

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                   HASH's DMA interface Configuration function
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  This section provides functions allowing to configure the DMA interface for 
  HASH/ HMAC data input transfer.
   
  When the DMA mode is enabled (using the HASH_DMACmd() function), data can be 
  sent to the IN FIFO using the DMA peripheral.

Function Documentation

void HASH_DMACmd

(

FunctionalState

NewState

)

Enables or disables the HASH DMA interface.

Note

The DMA is disabled by hardware after the end of transfer.

Parameters

NewState,:

new state of the selected HASH DMA transfer request. This parameter can be: ENABLE or DISABLE.

Return values

None