ST STM32F2 User Manual

UM1940
HAL CRYP Generic Driver
DocID028236 Rev 2
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CRYP_FLAG_BUSY: The CRYP
core is currently processing a block
of data or a key preparation (for AES
decryption).
CRYP_FLAG_IFEM: Input FIFO is
empty
CRYP_FLAG_IFNF: Input FIFO is
not full
CRYP_FLAG_INRIS: Input FIFO
service raw interrupt is pending
CRYP_FLAG_OFNE: Output FIFO
is not empty
CRYP_FLAG_OFFU: Output FIFO is
full
CRYP_FLAG_OUTRIS: Input FIFO
service raw interrupt is pending
Return value:
The: new state of __FLAG__ (TRUE or
FALSE).
__HAL_CRYP_GET_IT
Description:
Check whether the specified CRYP
interrupt is set or not.
Parameters:
__HANDLE__: specifies the CRYP
handle.
__INTERRUPT__: specifies the interrupt
to check. This parameter can be one of
the following values:
CRYP_IT_INRIS: Input FIFO service
raw interrupt is pending
CRYP_IT_OUTRIS: Output FIFO
service raw interrupt is pending
Return value:
The: new state of __INTERRUPT__
(TRUE or FALSE).
__HAL_CRYP_ENABLE_IT
Description:
Enable the CRYP interrupt.
Parameters:
__HANDLE__: specifies the CRYP
handle.
__INTERRUPT__: CRYP Interrupt.
Return value:
None
__HAL_CRYP_DISABLE_IT
Description:
Disable the CRYP interrupt.

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English