115 lines
2.2 KiB
C
115 lines
2.2 KiB
C
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/*
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* File : application.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2009-01-05 Bernard the first version
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*/
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/**
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* @addtogroup STM32
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*/
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/*@{*/
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#include <rtthread.h>
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#ifdef RT_USING_DFS
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/* dfs init */
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#include <dfs_init.h>
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/* dfs filesystem:FAT filesystem init */
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#include <dfs_fat.h>
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/* dfs filesystem:EFS filesystem init */
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#include <dfs_efs.h>
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/* dfs Filesystem APIs */
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#include <dfs_fs.h>
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#endif
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/* filesystem test */
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#include <dfs_posix.h>
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static char fullpath[256 + 1];
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void ls_root()
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{
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DIR *dir;
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dir = opendir("/");
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if (dir != RT_NULL)
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{
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struct dfs_dirent* dirent;
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struct dfs_stat s;
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do
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{
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dirent = readdir(dir);
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if (dirent == RT_NULL) break;
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rt_memset(&s, 0, sizeof(struct dfs_stat));
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/* build full path for each file */
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rt_sprintf(fullpath, "/%s", dirent->d_name);
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stat(fullpath, &s);
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if ( s.st_mode & DFS_S_IFDIR )
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{
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rt_kprintf("%s\t\t<DIR>\n", dirent->d_name);
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}
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else
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{
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rt_kprintf("%s\t\t%lu\n", dirent->d_name, s.st_size);
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}
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} while (dirent != RT_NULL);
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closedir(dir);
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}
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else rt_kprintf("open root directory failed\n");
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}
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void rt_init_thread_entry(void* parameter)
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{
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/* Filesystem Initialization */
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#ifdef RT_USING_DFS
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{
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/* init the device filesystem */
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dfs_init();
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/* init the efsl filesystam*/
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efsl_init();
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/* mount sd card fat partition 1 as root directory */
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if (dfs_mount("sd0", "/", "efs", 0, 0) == 0)
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{
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rt_kprintf("File System initialized!\n");
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ls_root();
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}
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else
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rt_kprintf("File System init failed!\n");
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}
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#endif
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}
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int rt_application_init()
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{
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rt_thread_t init_thread;
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#if (RT_THREAD_PRIORITY_MAX == 32)
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init_thread = rt_thread_create("init",
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rt_init_thread_entry, RT_NULL,
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2048, 8, 20);
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#else
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init_thread = rt_thread_create("init",
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rt_init_thread_entry, RT_NULL,
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2048, 80, 20);
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#endif
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if (init_thread != RT_NULL)
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rt_thread_startup(init_thread);
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return 0;
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}
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/*@}*/
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