openharmony_kernel_liteos_m/kal/kal.c

72 lines
2.7 KiB
C
Executable File

/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. 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 HOLDER 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.
*/
#include "kal.h"
#include "los_interrupt.h"
#include "los_swtmr.h"
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cpluscplus */
#endif /* __cpluscplus */
#if (LOSCFG_BASE_CORE_SWTMR_ALIGN == 1)
osTimerId_t osTimerExtNew(osTimerFunc_t func, osTimerType_t type, void *argument, const osTimerAttr_t *attr,
osTimerRouses_t ucRouses, osTimerAlign_t ucSensitive)
{
UNUSED(attr);
UINT32 usSwTmrID;
UINT8 mode;
if ((OS_INT_ACTIVE) || (NULL == func) || ((osTimerOnce != type) && (osTimerPeriodic != type))) {
return (osTimerId_t)NULL;
}
if (osTimerOnce == type) {
mode = LOS_SWTMR_MODE_NO_SELFDELETE;
} else {
mode = LOS_SWTMR_MODE_PERIOD;
}
if (LOS_OK != LOS_SwtmrCreate(1, mode, (SWTMR_PROC_FUNC)func, &usSwTmrID,
(UINT32)(UINTPTR)argument, ucRouses, ucSensitive)) {
return (osTimerId_t)NULL;
}
return (osTimerId_t)OS_SWT_FROM_SID(usSwTmrID);
}
#endif
#ifdef __cplusplus
#if __cplusplus
}
#endif /* __cpluscplus */
#endif /* __cpluscplus */