Merge remote-tracking branch 'coding/master'
This commit is contained in:
Bernard Xiong
commit
e1400d2725
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@ -1,7 +1,7 @@
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/*
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* File : skeleton.c
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* This file is part of Device File System in RT-Thread RTOS
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* COPYRIGHT (C) 2004-2011, RT-Thread Development Team
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* COPYRIGHT (C) 2004-2015, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -100,3 +100,4 @@ int dfs_skt_init(void)
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dfs_register(&_skt_fs);
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return 0;
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}
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INIT_FS_EXPORT(dfs_skt_init);
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@ -1,14 +0,0 @@
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Import('rtconfig')
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from building import *
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cwd = GetCurrentDir()
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src = Glob('*.c')
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CPPPATH = [cwd]
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if rtconfig.CROSS_TOOL == 'keil':
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LINKFLAGS = ' --keep __rt_init* '
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else:
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LINKFLAGS = ''
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group = DefineGroup('Components', src, depend = ['RT_USING_COMPONENTS_INIT'], CPPPATH = CPPPATH, LINKFLAGS = LINKFLAGS)
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Return('group')
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@ -1,177 +0,0 @@
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/*
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* File : components.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2012 - 2013, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Change Logs:
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* Date Author Notes
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* 2012-09-20 Bernard Change the name to components.c
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* And all components related header files.
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* 2012-12-23 Bernard fix the pthread initialization issue.
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* 2013-06-23 Bernard Add the init_call for components initialization.
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* 2013-07-05 Bernard Remove initialization feature for MS VC++ compiler
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*/
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#include "components.h"
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static int rti_start(void)
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{
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return 0;
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}
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INIT_EXPORT(rti_start, "0");
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static int rti_board_end(void)
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{
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return 0;
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}
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INIT_EXPORT(rti_board_end, "1.post");
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static int rti_end(void)
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{
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return 0;
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}
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INIT_EXPORT(rti_end,"7");
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/**
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* RT-Thread Components Initialization for board
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*/
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void rt_components_board_init(void)
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{
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#ifndef _MSC_VER
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#if RT_DEBUG_INIT
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int result;
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const struct rt_init_desc *desc;
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for (desc = &__rt_init_desc_rti_start; desc < &__rt_init_desc_rti_board_end; desc ++)
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{
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rt_kprintf("initialize %s", desc->fn_name);
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result = desc->fn();
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rt_kprintf(":%d done\n", result);
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}
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#else
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const init_fn_t *fn_ptr;
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for (fn_ptr = &__rt_init_rti_start; fn_ptr < &__rt_init_rti_board_end; fn_ptr++)
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{
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(*fn_ptr)();
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}
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#endif
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#endif
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}
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/**
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* RT-Thread Components Initialization
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*/
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void rt_components_init(void)
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{
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#ifndef _MSC_VER
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#if RT_DEBUG_INIT
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int result;
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const struct rt_init_desc *desc;
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rt_kprintf("do components intialization.\n");
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for (desc = &__rt_init_desc_rti_board_end; desc < &__rt_init_desc_rti_end; desc ++)
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{
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rt_kprintf("initialize %s", desc->fn_name);
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result = desc->fn();
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rt_kprintf(":%d done\n", result);
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}
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#else
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const init_fn_t *fn_ptr;
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for (fn_ptr = &__rt_init_rti_board_end; fn_ptr < &__rt_init_rti_end; fn_ptr ++)
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{
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(*fn_ptr)();
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}
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#endif
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#else
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#ifdef RT_USING_MODULE
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rt_system_module_init();
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#endif
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#ifdef RT_USING_FINSH
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/* initialize finsh */
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finsh_system_init();
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finsh_set_device(RT_CONSOLE_DEVICE_NAME);
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#endif
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#ifdef RT_USING_LWIP
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/* initialize lwip stack */
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/* register ethernetif device */
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eth_system_device_init();
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/* initialize lwip system */
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lwip_system_init();
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rt_kprintf("TCP/IP initialized!\n");
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#endif
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#ifdef RT_USING_DFS
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/* initialize the device file system */
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dfs_init();
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#ifdef RT_USING_DFS_ELMFAT
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/* initialize the elm chan FatFS file system*/
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elm_init();
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#endif
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#if defined(RT_USING_DFS_NFS) && defined(RT_USING_LWIP)
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/* initialize NFSv3 client file system */
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nfs_init();
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#endif
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#ifdef RT_USING_DFS_YAFFS2
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dfs_yaffs2_init();
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#endif
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#ifdef RT_USING_DFS_UFFS
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dfs_uffs_init();
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#endif
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#ifdef RT_USING_DFS_JFFS2
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dfs_jffs2_init();
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#endif
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#ifdef RT_USING_DFS_ROMFS
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dfs_romfs_init();
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#endif
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#ifdef RT_USING_DFS_RAMFS
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dfs_ramfs_init();
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#endif
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#ifdef RT_USING_DFS_DEVFS
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devfs_init();
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#endif
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#endif /* end of RT_USING_DFS */
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#ifdef RT_USING_NEWLIB
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libc_system_init(RT_CONSOLE_DEVICE_NAME);
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#else
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/* the pthread system initialization will be initiallized in libc */
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#ifdef RT_USING_PTHREADS
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pthread_system_init();
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#endif
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#endif
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#ifdef RT_USING_RTGUI
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rtgui_system_server_init();
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#endif
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#ifdef RT_USING_USB_HOST
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rt_usb_host_init();
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#endif
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#endif
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}
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@ -1,7 +1,8 @@
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/*
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* File : components_init.h
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* File : rtcomponents.h
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* header for RT-Thread components
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2012, RT-Thread Development Team
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* COPYRIGHT (C) 2012-2015, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -21,12 +22,11 @@
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* Date Author Notes
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* 2012-09-20 Bernard Change the name to components.h
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* And all components related header files.
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* 2015-02-06 Bernard Rename the components.h to rtcom.h
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*/
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#ifndef __COMPONENTS_INIT_H__
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#define __COMPONENTS_INIT_H__
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#include <rtthread.h>
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#ifndef RTCOM_H__
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#define RTCOM_H__
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#ifdef RT_USING_FINSH
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#include <finsh.h>
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@ -36,7 +36,6 @@
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#ifdef RT_USING_LWIP
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#include <lwip/sys.h>
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#include <netif/ethernetif.h>
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extern void lwip_system_init(void);
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#endif
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#ifdef RT_USING_DFS
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@ -68,9 +67,6 @@ extern void lwip_system_init(void);
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#endif
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#endif
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#ifdef RT_USING_NEWLIB
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#include <libc.h>
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#endif
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#ifdef RT_USING_PTHREADS
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#include <pthread.h>
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#endif
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@ -79,27 +75,5 @@ extern void lwip_system_init(void);
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#include <rtm.h>
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#endif
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#ifdef RT_USING_RTGUI
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#include <rtgui/rtgui_system.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Initializes board routine in RT-Thread.
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*/
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void rt_components_board_init(void);
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/**
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* Initializes components in RT-Thread
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* notes: this function must be invoked in Init Thread
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*/
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void rt_components_init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -0,0 +1,199 @@
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/*
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* File : init.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2012 - 2015, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation; either version 2 of the License, or
|
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* (at your option) any later version.
|
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*
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* This program is distributed in the hope that it will be useful,
|
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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* GNU General Public License for more details.
|
||||
*
|
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* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
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*
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* Change Logs:
|
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* Date Author Notes
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* 2012-09-20 Bernard Change the name to components.c
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* And all components related header files.
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* 2012-12-23 Bernard fix the pthread initialization issue.
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* 2013-06-23 Bernard Add the init_call for components initialization.
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* 2013-07-05 Bernard Remove initialization feature for MS VC++ compiler
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* 2015-02-06 Bernard Remove the MS VC++ support and move to the kernel
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*/
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#include <rtthread.h>
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#ifdef RT_USING_COMPONENTS_INIT
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/*
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* Components Initialization will initialize some driver and components as following
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* order:
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* rti_start --> 0
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* BOARD_EXPORT --> 1
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* rti_board_end --> 1.end
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*
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* DEVICE_EXPORT --> 2
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* COMPONENT_EXPORT --> 3
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* FS_EXPORT --> 4
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* ENV_EXPORT --> 5
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* APP_EXPORT --> 6
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*
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* rti_end --> 6.end
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*
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* These automatically initializaiton, the driver or component initial function must
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* be defined with:
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* INIT_BOARD_EXPORT(fn);
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* INIT_DEVICE_EXPORT(fn);
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* ...
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* INIT_APP_EXPORT(fn);
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* etc.
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*/
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static int rti_start(void)
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{
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return 0;
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}
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INIT_EXPORT(rti_start, "0");
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static int rti_board_end(void)
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{
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return 0;
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}
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INIT_EXPORT(rti_board_end, "1.end");
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static int rti_end(void)
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{
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return 0;
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}
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INIT_EXPORT(rti_end, "6.end");
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|
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/**
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* RT-Thread Components Initialization for board
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*/
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void rt_components_board_init(void)
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{
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#if RT_DEBUG_INIT
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int result;
|
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const struct rt_init_desc *desc;
|
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for (desc = &__rt_init_desc_rti_start; desc < &__rt_init_desc_rti_board_end; desc ++)
|
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{
|
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rt_kprintf("initialize %s", desc->fn_name);
|
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result = desc->fn();
|
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rt_kprintf(":%d done\n", result);
|
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}
|
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#else
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const init_fn_t *fn_ptr;
|
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|
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for (fn_ptr = &__rt_init_rti_start; fn_ptr < &__rt_init_rti_board_end; fn_ptr++)
|
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{
|
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(*fn_ptr)();
|
||||
}
|
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#endif
|
||||
}
|
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|
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/**
|
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* RT-Thread Components Initialization
|
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*/
|
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void rt_components_init(void)
|
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{
|
||||
#if RT_DEBUG_INIT
|
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int result;
|
||||
const struct rt_init_desc *desc;
|
||||
|
||||
rt_kprintf("do components intialization.\n");
|
||||
for (desc = &__rt_init_desc_rti_board_end; desc < &__rt_init_desc_rti_end; desc ++)
|
||||
{
|
||||
rt_kprintf("initialize %s", desc->fn_name);
|
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result = desc->fn();
|
||||
rt_kprintf(":%d done\n", result);
|
||||
}
|
||||
#else
|
||||
const init_fn_t *fn_ptr;
|
||||
|
||||
for (fn_ptr = &__rt_init_rti_board_end; fn_ptr < &__rt_init_rti_end; fn_ptr ++)
|
||||
{
|
||||
(*fn_ptr)();
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef RT_USING_USER_MAIN
|
||||
void rt_application_init(void);
|
||||
void rt_hw_board_init(void);
|
||||
|
||||
#ifndef RT_USING_HEAP
|
||||
/* if there is not enble heap, we should use static thread and stack. */
|
||||
ALIGN(8)
|
||||
static rt_uint8_t main_stack[2048];
|
||||
struct rt_thread main_thread;
|
||||
#endif
|
||||
|
||||
/* the system main thread */
|
||||
void main_thread_entry(void *parameter)
|
||||
{
|
||||
extern int main(void);
|
||||
|
||||
/* RT-Thread components initialization */
|
||||
rt_components_init();
|
||||
|
||||
/* invoke system main function */
|
||||
main();
|
||||
}
|
||||
|
||||
void rt_application_init(void)
|
||||
{
|
||||
rt_thread_t tid;
|
||||
|
||||
#ifdef RT_USING_HEAP
|
||||
tid = rt_thread_create("main", main_thread_entry, RT_NULL,
|
||||
2048, RT_THREAD_PRIORITY_MAX / 3, 20);
|
||||
RT_ASSERT(tid != RT_NULL);
|
||||
#else
|
||||
rt_err_t result;
|
||||
|
||||
tid = &main_thread;
|
||||
result = rt_thread_init(tid, "main", main_thread_entry, RT_NULL,
|
||||
2048, RT_THREAD_PRIORITY_MAX / 3, 20);
|
||||
RT_ASSERT(result != RT_EOK);
|
||||
#endif
|
||||
|
||||
rt_thread_startup(tid);
|
||||
}
|
||||
|
||||
int rtthread_startup(void)
|
||||
{
|
||||
/* board level initalization
|
||||
* NOTE: please initialize heap inside board initialization.
|
||||
*/
|
||||
rt_hw_board_init();
|
||||
|
||||
/* show RT-Thread version */
|
||||
rt_show_version();
|
||||
|
||||
/* timer system initialization */
|
||||
rt_system_timer_init();
|
||||
|
||||
/* scheduler system initialization */
|
||||
rt_system_scheduler_init();
|
||||
|
||||
/* create init_thread */
|
||||
rt_application_init();
|
||||
|
||||
/* timer thread initialization */
|
||||
rt_system_timer_thread_init();
|
||||
|
||||
/* idle thread initialization */
|
||||
rt_thread_idle_init();
|
||||
|
||||
/* start scheduler */
|
||||
rt_system_scheduler_start();
|
||||
|
||||
/* never reach here */
|
||||
return ;
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
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