111 lines
3.3 KiB
C
111 lines
3.3 KiB
C
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/*
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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 <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <compiler.h>
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#include <port.h>
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#include <rtthread.h>
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#include <hal_mem.h>
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#include <hal_thread.h>
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extern void common_init(void);
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void system_time_init(void);
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void show_melis_version(void);
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static int aw_application_init(pfun_krnl_init_t app_init)
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{
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void *app_init_thread;
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/* highest priority to system bringup. */
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app_init_thread = kthread_create(app_init, NULL, "kstartup", 0x4000, 25);
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kthread_start(app_init_thread);
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return 0;
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}
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void awos_init_bootstrap(pfun_bsp_init_t aw_system_bsp_init, pfun_krnl_init_t app_init, uint64_t ticks)
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{
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void *heap_start, *heap_end;
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extern unsigned long __bss_end[];
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heap_start = (void *)__bss_end;
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heap_end = (void *)(CONFIG_DRAM_VIRTBASE + CONFIG_DRAM_SIZE);
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rt_system_heap_init(heap_start, heap_end);
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common_init();
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#ifdef CONFIG_DOUBLE_FREE_CHECK
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void esKRNL_MemLeakChk(uint32_t en);
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esKRNL_MemLeakChk(3);
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#endif
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dma_alloc_coherent_init();
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#ifdef CONFIG_DMA_COHERENT_HEAP
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dma_coherent_heap_init();
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#endif
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system_time_init();
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if (aw_system_bsp_init)
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{
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aw_system_bsp_init();
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}
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setbuf(stdout, NULL);
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setbuf(stdin, 0);
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setvbuf(stdin, NULL, _IONBF, 0);
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show_melis_version();
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rt_system_timer_init();
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rt_system_scheduler_init();
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rt_system_timer_thread_init();
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/* initialize idle thread */
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rt_thread_idle_init();
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aw_application_init(app_init);
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rt_system_scheduler_start();
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#ifdef CONFIG_BRINGUP_IDLE
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void idle_entry(void);
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idle_entry();
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#endif
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/* never come here */
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CODE_UNREACHABLE;
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}
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