bt_mesh_atomic_dec() function

Atomic decrement primitive This routine provides the atomic decrement operator. The value at is atomically decremented by 1, and the old value from is returned.

Syntax

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Summary

Declaration

Definition

from atomic.h:61

extern bt_mesh_atomic_val_t bt_mesh_atomic_dec(bt_mesh_atomic_t *target);

Implemented in atomic.c:134

Arguments

Argument

Description

target

memory location to decrement

Return value

The value from prior to the decrement

References

Code

Location

Referrer

bt_mesh_atomic_val_t bt_mesh_atomic_dec(bt_mesh_atomic_t *target)

atomic.c:134

extern bt_mesh_atomic_val_t bt_mesh_atomic_dec(bt_mesh_atomic_t *target);

atomic.h:61

bt_mesh_atomic_dec(&conn->ref);

adapter.c:1768

bt_mesh_conn_unref()

return bt_mesh_atomic_dec(target);

ext.c:666

bt_mesh_ext_atomic_dec()

Call Tree

bt_mesh_atomic_dec() is called by 2 functions and calls 2 functions:

bt_mesh_conn_unref()

bt_mesh_ext_atomic_dec()

bt_mesh_atomic_dec()

bt_mesh_atomic_lock()

bt_mesh_atomic_unlock()

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