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- /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date Author Notes
- * 2017-08-08 Yang the first version
- */
- #include <rtthread.h>
- #ifdef RT_USING_FINSH
- #include <shell.h>
- #include <finsh.h>
- #endif
- /* thread phase init */
- void rt_init_thread_entry(void *parameter)
- {
- /* Initialization RT-Thread Components */
- #ifdef RT_USING_COMPONENTS_INIT
- rt_components_init();
- #elif defined(RT_USING_FINSH)
- finsh_system_init();
- #endif
- }
- void build_dump(void)
- {
- #if defined(__CC_ARM)
- rt_kprintf("using MDK\n");
- #elif defined(__IAR_SYSTEMS_ICC__)
- rt_kprintf("using IAR\n");
- #elif defined(__GNUC__)
- rt_kprintf("using GCC\n");
- #else
- rt_kprintf("unkown Compiler\n");
- #endif
- }
- void link_dump(void)
- {
- #ifdef __GNUC__
- extern unsigned int _sdata;
- extern unsigned int _edata;
- extern unsigned int _sidata;
- extern unsigned int _sbss;
- extern unsigned int _ebss;
- #define DUMP_VAR(__VAR) \
- rt_kprintf("%-20s %p\n", #__VAR, &__VAR)
- DUMP_VAR(_sdata);
- DUMP_VAR(_edata);
- DUMP_VAR(_sidata);
- DUMP_VAR(_sbss);
- DUMP_VAR(_ebss);
- #endif
- }
- int rt_application_init(void)
- {
- rt_thread_t tid;
- build_dump();
- link_dump();
- tid = rt_thread_create("init",
- rt_init_thread_entry, RT_NULL,
- 2048, RT_THREAD_PRIORITY_MAX / 3, 20);
- if (tid != RT_NULL) rt_thread_startup(tid);
- return 0;
- }
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