cascoda_os.h

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/*
 * Copyright (c) 2020, Cascoda
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
#ifndef BAREMETAL_CASCODA_BM_DRIVER_INCLUDE_CASCODA_BM_CASCODA_OS_H_
#define BAREMETAL_CASCODA_BM_DRIVER_INCLUDE_CASCODA_BM_CASCODA_OS_H_
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef void *ca_mutex;
 
void CA_OS_Init(void);
 
void CA_OS_Yield(void);
 
ca_mutex CA_OS_MutexInit(void);
 
void CA_OS_MutexLock(ca_mutex *aMutex);
 
void CA_OS_MutexUnlock(ca_mutex *aMutex);
 
void CA_OS_SchedulerSuspend(void);
 
void CA_OS_SchedulerResume(void);
 
void CA_OS_LockAPI(void);
 
void CA_OS_UnlockAPI(void);
 
#define CA_OS_LOCKED(x)    \
    do                     \
    {                      \
        CA_OS_LockAPI();   \
        x;                 \
        CA_OS_UnlockAPI(); \
    } while (0)
 
#ifdef __cplusplus
}
#endif
 
#endif /* BAREMETAL_CASCODA_BM_DRIVER_INCLUDE_CASCODA_BM_CASCODA_OS_H_ */