stm32 /stm32wba5 /STM32WBA55 /HSEM /HSEM_CR

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Interpret as HSEM_CR

Description

HSEM clear register

Fields

LOCKID	LOCKID of semaphores to be cleared This field can be written by software and is always read 0. This field indicates the LOCKID for which the semaphores are cleared when writing the HSEM_CR.
SEC	SEC value of semaphores to be cleared. This field can be written by software, is always read 0. Indicates the SEC for which the CID semaphores are cleared when writing the HSEM_CR
PRIV	PRIV value of semaphores to be cleared. This field can be written by software, is always read 0. Indicates the PRIV for which the CID semaphores are cleared when writing the HSEM_CR.
KEY	Semaphore clear key This field can be written by software and is always read 0. If this key value does not match HSEM_KEYR.KEY, semaphores are not affected. If this key value matches HSEM_KEYR.KEY, all semaphores matching the LOCKID are cleared to the free state.

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