sdk-hwV1.3/lichee/melis-v3.0/source/ekernel/arch/common/task.c

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/*
* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.
*
* Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
* the the People's Republic of China and other countries.
* All Allwinner Technology Co.,Ltd. trademarks are used with permission.
*
* DISCLAIMER
* THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
* IF YOU NEED TO INTEGRATE THIRD PARTYS TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.)
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* COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
* YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTYS TECHNOLOGY.
*
*
* THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
* PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING
* THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
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* 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)
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* 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 <stdlib.h>
#include <hal_interrupt.h>
#include <hal_thread.h>
#include <hal_mem.h>
void *awos_task_create(const char *name, void (*entry)(void *parameter), \
void *parameter, uint32_t stack_size, uint8_t priority, \
uint32_t tick)
{
void *thr;
thr = kthread_create(entry, parameter, name, stack_size, priority);
kthread_start(thr);
return thr;
}
int awos_task_delete(void *thread)
{
kthread_stop(thread);
return 0;
}
void *awos_task_self(void)
{
return (void *)kthread_self();
}
void awos_arch_irq_trap_enter(void)
{
hal_interrupt_enter();
}
void awos_arch_irq_trap_leave(void)
{
hal_interrupt_leave();
}
void awos_arch_tick_increase(void)
{
kthread_tick_increase();
}
uint8_t awos_arch_isin_irq(void)
{
return hal_interrupt_get_nest() ? 1 : 0;
}
void *k_malloc_align(uint32_t size, uint32_t align)
{
return hal_malloc_align(size, align);
}
void k_free_align(void *ptr, uint32_t size)
{
hal_free_align(ptr);
}