29 lines
862 B
C
29 lines
862 B
C
// Copyright (c) 2017 Wind River Systems, Inc.
|
|
//
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
//
|
|
#include "sm_swact_state.h"
|
|
#include "pthread.h"
|
|
|
|
volatile SmSwactStateT _swact_state = SM_SWACT_STATE_NONE;
|
|
static pthread_mutex_t _state_mutex;
|
|
|
|
// ****************************************************************************
|
|
// Swact State - Swact State Setter
|
|
// ============================================
|
|
void sm_set_swact_state(SmSwactStateT state)
|
|
{
|
|
// The state is set by sm main thread and task affining thread.
|
|
pthread_mutex_lock(&_state_mutex);
|
|
_swact_state = state;
|
|
pthread_mutex_unlock(&_state_mutex);
|
|
}
|
|
|
|
// ****************************************************************************
|
|
// Swact State - Swact State Getter
|
|
// ============================================
|
|
SmSwactStateT sm_get_swact_state( void )
|
|
{
|
|
return _swact_state;
|
|
}
|