OS_IPC_PROTECT_MUTEX Definition

The OS_IPC_PROTECT_MUTEX flag specifies the access synchronization method for a given IPC object. When this flag is used, a mutex object is employed to manage synchronization. If no synchronization mode flag is specified, the system defaults to synchronization via interrupt disabling. Alternatively, synchronization can be explicitly set using the OS_IPC_PROTECT_INT_CTRL flag. This flag is defined during IPC object creation in the Mode parameter of the osCreateSharedMemory, osCreateStream, osCreateQueue, or osCreateMailbox functions.

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