RWLockPreferWriter_t_ Struct Reference

Data Fields
enum ReaderWriterLockType	Type
int	ReadCount
SemaphoreHandle_t	ReadLock
SemaphoreHandle_t	ResourceLock
int	WriteCount
SemaphoreHandle_t	WriteLock
SemaphoreHandle_t	BlockReadersLock

Detailed Description

Definition at line 83 of file read_write_lock.c.

Field Documentation

BlockReadersLock

SemaphoreHandle_t BlockReadersLock

Lock to stop reader threads from starving a Writer.

Definition at line 126 of file read_write_lock.c.

ReadCount

int ReadCount

How many active readers are there.

Definition at line 94 of file read_write_lock.c.

ReadLock

SemaphoreHandle_t ReadLock

Protect ReadCount.

Definition at line 99 of file read_write_lock.c.

ResourceLock

SemaphoreHandle_t ResourceLock

Protect this resource from multiple writer access, or from Reader access when a writer is changing something.

Definition at line 105 of file read_write_lock.c.

Type

enum ReaderWriterLockType Type

Definition at line 89 of file read_write_lock.c.

WriteCount

int WriteCount

Number of Writers waiting for the Resource Lock, including any current Writer already holdign it.

Definition at line 116 of file read_write_lock.c.

WriteLock

SemaphoreHandle_t WriteLock

Protect WriteCount.

Definition at line 121 of file read_write_lock.c.

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The documentation for this struct was generated from the following file:

• read_write_lock.c