156 lines
3.6 KiB
C
Executable File
156 lines
3.6 KiB
C
Executable File
/*
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* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.
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*
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* Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
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* the the People's Republic of China and other countries.
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* All Allwinner Technology Co.,Ltd. trademarks are used with permission.
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*
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* DISCLAIMER
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* THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
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* IF YOU NEED TO INTEGRATE THIRD PARTY’S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.)
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* IN ALLWINNERS’SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN
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* ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES.
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* ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS
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* COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
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* YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY’S TECHNOLOGY.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
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* PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
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* WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING
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* THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
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* OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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* IN NO EVENT SHALL ALLWINNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdint.h>
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#include <hal_thread.h>
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#include <hal_interrupt.h>
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#include <compiler.h>
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#include <rtthread.h>
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void *kthread_create(void (*threadfn)(void *data), void *data, const char *namefmt, int stacksize, int priority)
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{
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rt_thread_t thr;
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thr = rt_thread_create(namefmt, threadfn, data, \
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stacksize, \
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priority, \
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HAL_THREAD_TIMESLICE);
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RT_ASSERT(thr != RT_NULL);
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return (void *)thr;
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}
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int kthread_start(void *thread)
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{
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rt_thread_t thr;
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rt_err_t ret;
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RT_ASSERT(thread != RT_NULL);
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thr = (rt_thread_t)thread;
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ret = rt_thread_startup(thr);
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return ret;
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}
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int kthread_msleep(int ms)
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{
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return rt_thread_mdelay(ms);
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}
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int kthread_sleep(int tick)
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{
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return rt_thread_delay(tick);
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}
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int kthread_stop(void *thread)
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{
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rt_thread_t thr;
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if (thread == rt_thread_self() || thread == NULL)
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{
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void rt_thread_exit(void);
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rt_thread_exit();
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CODE_UNREACHABLE;
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}
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else
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{
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rt_thread_delete((rt_thread_t)thread);
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}
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return 0;
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}
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int kthread_wakeup(void *thread)
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{
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rt_thread_t thr;
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rt_err_t err;
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RT_ASSERT(thread != RT_NULL);
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thr = (rt_thread_t)thread;
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err = rt_thread_resume(thr);
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if (err)
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{
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return -1;
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}
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return 0;
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}
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int kthread_suspend(void *thread)
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{
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rt_thread_t thr;
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rt_err_t err;
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RT_ASSERT(thread != RT_NULL);
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thr = (rt_thread_t)thread;
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err = rt_thread_suspend(thr);
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if (err)
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{
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return -1;
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}
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return 0;
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}
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void *kthread_self(void)
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{
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return (void *)rt_thread_self();
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}
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int kthread_scheduler_is_running(void)
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{
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return (rt_critical_level() == 0);
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}
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int kthread_in_critical_context(void)
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{
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if (hal_interrupt_get_nest() == 0 && kthread_scheduler_is_running())
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{
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return 0;
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}
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return 1;
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}
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void kthread_tick_increase(void)
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{
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rt_tick_increase();
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}
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