ST STM32F2 User Manual page 463

UM1940
__HAL_RNG_DISABLE
__HAL_RNG_GET_FLAG
__HAL_RNG_CLEAR_FLAG
__HAL_RNG_ENABLE_IT
Return value:
None
Description:
Disables the RNG peripheral.
Parameters:
__HANDLE__: RNG Handle
Return value:
None
Description:
Check the selected RNG flag status.
Parameters:
__HANDLE__: RNG Handle
__FLAG__: RNG flag This parameter can
be one of the following values:
Return value:
The: new state of __FLAG__ (SET or
RESET).
Description:
Clears the selected RNG flag status.
Parameters:
__HANDLE__: RNG handle
__FLAG__: RNG flag to clear
Return value:
None
Notes:
WARNING: This is a dummy macro for
HAL code alignment, flags
RNG_FLAG_DRDY, RNG_FLAG_CECS
and RNG_FLAG_SECS are read-only.
Description:
Enables the RNG interrupts.
Parameters:
__HANDLE__: RNG Handle
Return value:
None
DocID028236 Rev 2
HAL RNG Generic Driver
RNG_FLAG_DRDY: Data ready
RNG_FLAG_CECS: Clock error
current status
RNG_FLAG_SECS: Seed error
current status
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