remove bsp/simlinux
This commit is contained in:
prife
parent
f2636ea813
commit
832bbb9fe2
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@ -1,12 +0,0 @@
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from building import *
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cwd = GetCurrentDir()
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objs = []
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list = os.listdir(cwd)
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for d in list:
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path = os.path.join(cwd, d)
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if os.path.isfile(os.path.join(path, 'SConscript')):
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objs = objs + SConscript(os.path.join(d, 'SConscript'))
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Return('objs')
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@ -1,91 +0,0 @@
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import os
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import sys
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import rtconfig
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if os.getenv('RTT_ROOT'):
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RTT_ROOT = os.getenv('RTT_ROOT')
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else:
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RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
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if os.getenv('RTT_RTGUI'):
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RTT_RTGUI = os.getenv('RTT_RTGUI')
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else:
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# set the rtgui root directory by hand
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# empty string means use the RTGUI in svn
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# RTT_RTGUI = os.path.normpath(r'F:\Project\git\rt-gui\components\rtgui')
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RTT_RTGUI =''
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sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
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from building import *
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env = Environment()
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Export('RTT_ROOT')
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Export('rtconfig')
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if rtconfig.PLATFORM == 'cl':
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TARGET = 'rtthread-win32.' + rtconfig.TARGET_EXT
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libs = Split('''
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winmm
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gdi32
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winspool
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comdlg32
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advapi32
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shell32
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ole32
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oleaut32
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uuid
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odbc32
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odbccp32
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''')
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definitions = Split('''
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WIN32
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_DEBUG
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_CONSOLE
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MSVC
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_TIME_T_DEFINED
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''')
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env.Append(CCFLAGS=rtconfig.CFLAGS)
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env.Append(LINKFLAGS=rtconfig.LFLAGS)
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env['LIBS']=libs
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env['CPPDEFINES']=definitions
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else:
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TARGET = 'rtthread'
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env.Append(CCFLAGS=rtconfig.CFLAGS)
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env.Append(LINKFLAGS=rtconfig.LFLAGS)
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# prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False, remove_components=['rtgui'])
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if GetDepend('RT_USING_RTGUI'):
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sdl_lib = ['SDL', 'SDLmain']
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sdl_lib_path = [os.path.abspath('SDL/lib/x86')]
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sdl_include_path = [os.path.abspath('SDL/include')]
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env.Append(LIBS=sdl_lib)
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env.Append(LIBPATH=sdl_lib_path)
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env.Append(CPPPATH=sdl_include_path)
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if RTT_RTGUI:
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objs += SConscript(os.path.join(RTT_RTGUI, 'SConscript'),
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variant_dir='build/components/rtgui',
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duplicate=0)
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objs = objs + SConscript(RTT_RTGUI+'/../../demo/examples/SConscript',
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variant_dir='build/examples/gui', duplicate=0)
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else:
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objs += SConscript(os.path.join(RTT_ROOT + '/components/rtgui', 'SConscript'),
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variant_dir='build/components/rtgui',
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duplicate=0)
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objs = objs + SConscript(RTT_ROOT + '/examples/gui/SConscript',
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variant_dir='build/examples/gui', duplicate=0)
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if GetDepend('RT_USING_TC'):
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objs = objs + SConscript(RTT_ROOT + '/examples/kernel/SConscript', variant_dir = 'build/tc/kernel', duplicate=0)
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# build program
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program = env.Program(TARGET, objs)
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# end building
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EndBuilding(TARGET, program)
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@ -1,9 +0,0 @@
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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, str(Dir('#'))]
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group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
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Return('group')
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@ -1,116 +0,0 @@
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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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#include <rtthread.h>
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#include <stdio.h>
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#include <board.h>
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#include <components.h>
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void rt_init_thread_entry(void *parameter)
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{
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#ifdef RT_USING_LWIP
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pcap_netif_hw_init();
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#endif
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/* initialization RT-Thread Components */
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rt_components_init();
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rt_platform_init();
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/* File system Initialization */
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#ifdef RT_USING_DFS
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{
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#ifdef RT_USING_DFS_WINSHAREDIR
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{
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extern rt_err_t rt_win_sharedir_init(const char *name);
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extern int dfs_win32_init(void);
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rt_win_sharedir_init("wdd");
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dfs_win32_init();
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if (dfs_mount("wdd", "/", "wdir", 0, 0) == 0)
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rt_kprintf("win32 share directory initialized!\n");
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else
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rt_kprintf("win32 share directory initialized failed!\n");
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}
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#endif
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#ifdef RT_USING_DFS_ELMFAT
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/* mount sd card fatfs as root directory */
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//if (dfs_mount("sd0", "/disk/sd", "elm", 0, 0) == 0)
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if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
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rt_kprintf("fatfs initialized!\n");
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else
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rt_kprintf("fatfs initialization failed!\n");
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#endif
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#ifdef RT_USING_DFS_UFFS
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/* mount uffs as the nand flash file system */
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if (dfs_mount("nand0", "/disk/nand", "uffs", 0, 0) == 0)
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rt_kprintf("uffs initialized!\n");
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else
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rt_kprintf("uffs initialization failed!\n");
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#endif
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#ifdef RT_USING_DFS_JFFS2
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/* mount jffs2 as the nor flash file system */
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if (dfs_mount("nor", "/disk/nor", "jffs2", 0, 0) == 0)
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rt_kprintf("jffs2 initialized!\n");
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else
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rt_kprintf("jffs2 initialization failed!\n");
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#endif
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}
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#endif
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#if defined(RT_USING_RTGUI)
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//rt_thread_delay(RT_TICK_PER_SECOND);
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//snake_main();
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#endif
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}
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static void rt_test_thread_entry(void *parameter)
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{
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int i;
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for (i = 0; i < 5; i++)
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{
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rt_kprintf("hello, world\n");
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rt_thread_delay(RT_TICK_PER_SECOND);
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}
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}
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int rt_application_init()
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{
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rt_thread_t tid;
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tid = rt_thread_create("init",
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rt_init_thread_entry, RT_NULL,
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2048, RT_THREAD_PRIORITY_MAX / 3, 20);
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if (tid != RT_NULL)
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rt_thread_startup(tid);
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tid = rt_thread_create("test",
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rt_test_thread_entry, RT_NULL,
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2048, RT_THREAD_PRIORITY_MAX * 3 / 4, 20);
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if (tid != RT_NULL)
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rt_thread_startup(tid);
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return 0;
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}
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/*@}*/
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#include <rtthread.h>
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#include "board.h"
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void rt_platform_init(void)
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{
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#ifdef RT_USING_DFS
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/* initialize sd card */
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rt_hw_sdcard_init();
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#if defined(RT_USING_MTD_NAND)
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rt_hw_mtd_nand_init();
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#endif
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#if defined(RT_USING_MTD_NOR)
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sst25vfxx_mtd_init("nor", 0, RT_UINT32_MAX);
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#endif
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#endif /* RT_USING_DFS */
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#ifdef RT_USING_RTGUI
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/* start sdl thread to simulate an LCD */
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rt_hw_sdl_start();
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#endif /* RT_USING_RTGUI */
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#ifdef _WIN32
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rt_thread_idle_sethook(rt_hw_win32_low_cpu);
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#endif
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}
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@ -1,92 +0,0 @@
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/*
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* File : startup.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006, RT-Thread Develop 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://openlab.rt-thread.com/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2012-09-03 prife first implementation
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*/
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#include <rthw.h>
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#include <rtthread.h>
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#include "board.h"
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/**
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* @addtogroup win32
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*/
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/*@{*/
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extern int rt_application_init(void);
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#ifdef RT_USING_FINSH
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extern void finsh_system_init(void);
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extern void finsh_set_device(const char *device);
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#endif
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extern rt_uint8_t *heap;
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/**
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* This function will startup RT-Thread RTOS.
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*/
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void rtthread_startup(void)
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{
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/* init board */
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rt_hw_board_init();
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/* show version */
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rt_show_version();
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/* init tick */
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rt_system_tick_init();
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/* init kernel object */
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rt_system_object_init();
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/* init timer system */
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rt_system_timer_init();
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#ifdef RT_USING_HEAP
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/* init memory system */
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rt_system_heap_init((void *)heap, (void *)&heap[RT_HEAP_SIZE - 1]);
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#endif
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/* init scheduler system */
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rt_system_scheduler_init();
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/* init all device */
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#ifdef RT_USING_DEVICE
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rt_device_init_all();
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#endif
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/* init application */
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rt_application_init();
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/* init timer thread */
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rt_system_timer_thread_init();
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/* init idle thread */
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rt_thread_idle_init();
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/* start scheduler */
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rt_system_scheduler_start();
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/* never reach here */
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return ;
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}
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int main(void)
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{
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/* disable interrupt first */
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rt_hw_interrupt_disable();
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/* startup RT-Thread RTOS */
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rtthread_startup();
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return 0;
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}
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/*@}*/
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@ -1,22 +0,0 @@
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from building import *
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cwd = GetCurrentDir()
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src = Glob('*.c')
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# remove no need file.
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if GetDepend('RT_USING_RTGUI') == False:
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SrcRemove(src, 'sdl_fb.c')
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if GetDepend('RT_USING_DFS') == False or GetDepend('RT_USING_DFS_ELMFAT') == False:
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SrcRemove(src, 'sd_sim.c')
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if GetDepend('RT_USING_DFS') == False or GetDepend('RT_USING_MTD_NAND') == False:
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SrcRemove(src, 'nanddrv_file.c')
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if GetDepend('RT_USING_DFS') == False or GetDepend('RT_USING_MTD_NOR') == False:
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SrcRemove(src, 'sst25vfxx_mtd_sim.c')
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#if GetDepend('RT_USING_SERIAL') == False:
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# SrcRemove(src, 'usart_sim.c')
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CPPPATH = [cwd]
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group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
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Return('group')
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@ -1,104 +0,0 @@
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/*
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* File : board.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2009 RT-Thread Develop 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 first implementation
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*/
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#include <rthw.h>
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#include <rtthread.h>
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#include "board.h"
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#include <stdlib.h>
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/**
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* @addtogroup simulator on win32
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*/
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rt_uint8_t *heap;
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rt_uint8_t *rt_hw_sram_init(void)
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{
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rt_uint8_t *heap;
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heap = malloc(RT_HEAP_SIZE);
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if (heap == RT_NULL)
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{
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rt_kprintf("there is no memory in pc.");
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#ifdef _WIN32
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_exit(1);
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#else
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exit(1);
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#endif
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}
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return heap;
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}
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#ifdef _WIN32
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#include <windows.h>
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#endif
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void rt_hw_win32_low_cpu(void)
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{
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#ifdef _WIN32
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/* in windows */
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Sleep(1000);
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#else
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/* in linux */
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sleep(1);
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#endif
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}
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#ifdef _WIN32
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#ifndef _CRT_TERMINATE_DEFINED
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#define _CRT_TERMINATE_DEFINED
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_CRTIMP __declspec(noreturn) void __cdecl exit(__in int _Code);
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_CRTIMP __declspec(noreturn) void __cdecl _exit(__in int _Code);
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_CRTIMP void __cdecl abort(void);
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#endif
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#endif
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#if defined(RT_USING_FINSH)
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#include <finsh.h>
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void rt_hw_exit(void)
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{
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rt_kprintf("RT-Thread, bye\n");
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#if !defined(_WIN32) && defined(__GNUC__)
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/* *
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* getchar reads key from buffer, while finsh need an non-buffer getchar
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* in windows, getch is such an function, in linux, we had to change
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* the behaviour of terminal to get an non-buffer getchar.
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* in usart_sim.c, set_stty is called to do this work
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* */
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{
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extern void restore_stty(void);
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restore_stty();
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}
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#endif
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exit(0);
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}
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FINSH_FUNCTION_EXPORT_ALIAS(rt_hw_exit, exit, exit rt - thread);
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#endif /* RT_USING_FINSH */
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/**
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* This function will initial win32
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*/
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void rt_hw_board_init()
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{
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/* init system memory */
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heap = rt_hw_sram_init();
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//#if defined(RT_USING_USART)
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rt_hw_usart_init();
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//#endif
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#if defined(RT_USING_CONSOLE)
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rt_hw_serial_init();
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rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
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#endif
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}
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/*@}*/
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@ -1,33 +0,0 @@
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/*
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* File : board.h
|
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* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2009, RT-Thread Development Team
|
||||
*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.rt-thread.org/license/LICENSE
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2009-09-22 Bernard add board.h to this bsp
|
||||
*/
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||||
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#ifndef __BOARD_H__
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#define __BOARD_H__
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void rt_hw_board_init(void);
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rt_uint8_t *rt_hw_sram_init(void);
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|
||||
/* SD Card init function */
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void rt_hw_sdcard_init(void);
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|
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int rt_hw_mtd_nand_init(void);
|
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int sst25vfxx_mtd_init(const char *, unsigned int , unsigned int);
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||||
void pcap_netif_hw_init(void);
|
||||
void rt_platform_init(void);
|
||||
void rt_hw_usart_init(void);
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void rt_hw_serial_init(void);
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void rt_hw_sdl_start(void);
|
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void rt_hw_win32_low_cpu(void);
|
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||||
void rt_hw_exit(void);
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#endif
|
||||
|
|
@ -1,399 +0,0 @@
|
|||
#include <rtdevice.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#define NAND_SIM "nand.bin"
|
||||
#if 1
|
||||
#define OOB_SIZE 64
|
||||
#define PAGE_DATA_SIZE 2048
|
||||
#define PAGE_SIZE (2048 + 64)
|
||||
#define PAGE_PER_BLOCK 64
|
||||
#define BLOCK_SIZE (PAGE_SIZE * PAGE_PER_BLOCK)
|
||||
#define BLOCK_NUM 512
|
||||
// #define BLOCK_NUM 2048
|
||||
#else
|
||||
#define OOB_SIZE 16
|
||||
#define PAGE_SIZE (512 + OOB_SIZE)
|
||||
#define PAGE_PER_BLOCK 32
|
||||
#define BLOCK_SIZE (PAGE_SIZE * PAGE_PER_BLOCK)
|
||||
#define BLOCK_NUM 512
|
||||
#endif
|
||||
|
||||
#define ECC_SIZE ((PAGE_DATA_SIZE) * 3 / 256)
|
||||
|
||||
static unsigned char block_data[BLOCK_SIZE];
|
||||
static struct rt_mtd_nand_device _nanddrv_file_device;
|
||||
static FILE *file = NULL;
|
||||
|
||||
static rt_uint8_t CountBitsInByte(rt_uint8_t byte)
|
||||
{
|
||||
rt_uint8_t count = 0;
|
||||
|
||||
while (byte > 0)
|
||||
{
|
||||
if (byte & 1)
|
||||
{
|
||||
count++;
|
||||
}
|
||||
byte >>= 1;
|
||||
}
|
||||
|
||||
return count;
|
||||
}
|
||||
|
||||
static void Compute256(const rt_uint8_t *data, rt_uint8_t *code)
|
||||
{
|
||||
rt_uint32_t i;
|
||||
rt_uint8_t columnSum = 0;
|
||||
rt_uint8_t evenLineCode = 0;
|
||||
rt_uint8_t oddLineCode = 0;
|
||||
rt_uint8_t evenColumnCode = 0;
|
||||
rt_uint8_t oddColumnCode = 0;
|
||||
|
||||
// Xor all bytes together to get the column sum;
|
||||
// At the same time, calculate the even and odd line codes
|
||||
for (i = 0; i < 256; i++)
|
||||
{
|
||||
columnSum ^= data[i];
|
||||
|
||||
// If the xor sum of the byte is 0, then this byte has no incidence on
|
||||
// the computed code; so check if the sum is 1.
|
||||
if ((CountBitsInByte(data[i]) & 1) == 1)
|
||||
{
|
||||
// Parity groups are formed by forcing a particular index bit to 0
|
||||
// (even) or 1 (odd).
|
||||
// Example on one byte:
|
||||
//
|
||||
// bits (dec) 7 6 5 4 3 2 1 0
|
||||
// (bin) 111 110 101 100 011 010 001 000
|
||||
// '---'---'---'----------.
|
||||
// |
|
||||
// groups P4' ooooooooooooooo eeeeeeeeeeeeeee P4 |
|
||||
// P2' ooooooo eeeeeee ooooooo eeeeeee P2 |
|
||||
// P1' ooo eee ooo eee ooo eee ooo eee P1 |
|
||||
// |
|
||||
// We can see that: |
|
||||
// - P4 -> bit 2 of index is 0 --------------------'
|
||||
// - P4' -> bit 2 of index is 1.
|
||||
// - P2 -> bit 1 of index if 0.
|
||||
// - etc...
|
||||
// We deduce that a bit position has an impact on all even Px if
|
||||
// the log2(x)nth bit of its index is 0
|
||||
// ex: log2(4) = 2, bit2 of the index must be 0 (-> 0 1 2 3)
|
||||
// and on all odd Px' if the log2(x)nth bit of its index is 1
|
||||
// ex: log2(2) = 1, bit1 of the index must be 1 (-> 0 1 4 5)
|
||||
//
|
||||
// As such, we calculate all the possible Px and Px' values at the
|
||||
// same time in two variables, evenLineCode and oddLineCode, such as
|
||||
// evenLineCode bits: P128 P64 P32 P16 P8 P4 P2 P1
|
||||
// oddLineCode bits: P128' P64' P32' P16' P8' P4' P2' P1'
|
||||
//
|
||||
evenLineCode ^= (255 - i);
|
||||
oddLineCode ^= i;
|
||||
}
|
||||
}
|
||||
|
||||
// At this point, we have the line parities, and the column sum. First, We
|
||||
// must caculate the parity group values on the column sum.
|
||||
for (i = 0; i < 8; i++)
|
||||
{
|
||||
if (columnSum & 1)
|
||||
{
|
||||
evenColumnCode ^= (7 - i);
|
||||
oddColumnCode ^= i;
|
||||
}
|
||||
columnSum >>= 1;
|
||||
}
|
||||
|
||||
// Now, we must interleave the parity values, to obtain the following layout:
|
||||
// Code[0] = Line1
|
||||
// Code[1] = Line2
|
||||
// Code[2] = Column
|
||||
// Line = Px' Px P(x-1)- P(x-1) ...
|
||||
// Column = P4' P4 P2' P2 P1' P1 PadBit PadBit
|
||||
code[0] = 0;
|
||||
code[1] = 0;
|
||||
code[2] = 0;
|
||||
|
||||
for (i = 0; i < 4; i++)
|
||||
{
|
||||
code[0] <<= 2;
|
||||
code[1] <<= 2;
|
||||
code[2] <<= 2;
|
||||
|
||||
// Line 1
|
||||
if ((oddLineCode & 0x80) != 0)
|
||||
{
|
||||
code[0] |= 2;
|
||||
}
|
||||
|
||||
if ((evenLineCode & 0x80) != 0)
|
||||
{
|
||||
code[0] |= 1;
|
||||
}
|
||||
|
||||
// Line 2
|
||||
if ((oddLineCode & 0x08) != 0)
|
||||
{
|
||||
code[1] |= 2;
|
||||
}
|
||||
|
||||
if ((evenLineCode & 0x08) != 0)
|
||||
{
|
||||
code[1] |= 1;
|
||||
}
|
||||
|
||||
// Column
|
||||
if ((oddColumnCode & 0x04) != 0)
|
||||
{
|
||||
code[2] |= 2;
|
||||
}
|
||||
|
||||
if ((evenColumnCode & 0x04) != 0)
|
||||
{
|
||||
code[2] |= 1;
|
||||
}
|
||||
|
||||
oddLineCode <<= 1;
|
||||
evenLineCode <<= 1;
|
||||
oddColumnCode <<= 1;
|
||||
evenColumnCode <<= 1;
|
||||
}
|
||||
|
||||
// Invert codes (linux compatibility)
|
||||
code[0] = (~(rt_uint32_t)code[0]);
|
||||
code[1] = (~(rt_uint32_t)code[1]);
|
||||
code[2] = (~(rt_uint32_t)code[2]);
|
||||
}
|
||||
|
||||
void ecc_hamming_compute256x(const rt_uint8_t *pucData, rt_uint32_t dwSize, rt_uint8_t *puCode)
|
||||
{
|
||||
while (dwSize > 0)
|
||||
{
|
||||
Compute256(pucData, puCode) ;
|
||||
|
||||
pucData += 256;
|
||||
puCode += 3;
|
||||
dwSize -= 256;
|
||||
}
|
||||
}
|
||||
|
||||
/* read chip id */
|
||||
static rt_uint32_t nanddrv_file_read_id(struct rt_mtd_nand_device *device)
|
||||
{
|
||||
return 0x00;
|
||||
}
|
||||
|
||||
/* read/write/move page */
|
||||
static rt_err_t nanddrv_file_read_page(struct rt_mtd_nand_device *device,
|
||||
rt_off_t page,
|
||||
rt_uint8_t *data, rt_uint32_t data_len,
|
||||
rt_uint8_t *spare, rt_uint32_t spare_len)
|
||||
{
|
||||
rt_uint32_t offset;
|
||||
rt_uint8_t oob_ecc [ECC_SIZE];
|
||||
rt_uint8_t ecc [ECC_SIZE];
|
||||
|
||||
page = page + device->block_start * device->pages_per_block;
|
||||
|
||||
if (page / device->pages_per_block > device->block_end)
|
||||
{
|
||||
return -RT_EIO;
|
||||
}
|
||||
|
||||
/* write page */
|
||||
offset = page * PAGE_SIZE;
|
||||
if (data != NULL && data_len != 0)
|
||||
{
|
||||
fseek(file, offset, SEEK_SET);
|
||||
fread(data, data_len, 1, file);
|
||||
if (data_len == PAGE_DATA_SIZE)
|
||||
{
|
||||
/* read ecc size */
|
||||
fread(oob_ecc, ECC_SIZE, 1, file);
|
||||
|
||||
/* verify ECC */
|
||||
ecc_hamming_compute256x(data, PAGE_DATA_SIZE, &ecc[0]);
|
||||
if (memcmp(&oob_ecc[0], &ecc[0], ECC_SIZE) != 0)
|
||||
return -RT_MTD_EECC;
|
||||
}
|
||||
}
|
||||
|
||||
if (spare != NULL && spare_len)
|
||||
{
|
||||
offset = page * PAGE_SIZE + PAGE_DATA_SIZE;
|
||||
fseek(file, offset, SEEK_SET);
|
||||
fread(spare, spare_len, 1, file);
|
||||
}
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static rt_err_t nanddrv_file_write_page(struct rt_mtd_nand_device *device,
|
||||
rt_off_t page,
|
||||
const rt_uint8_t *data, rt_uint32_t data_len,
|
||||
const rt_uint8_t *oob, rt_uint32_t spare_len)
|
||||
{
|
||||
rt_uint32_t offset;
|
||||
rt_uint8_t ecc[ECC_SIZE];
|
||||
|
||||
page = page + device->block_start * device->pages_per_block;
|
||||
if (page / device->pages_per_block > device->block_end)
|
||||
{
|
||||
return -RT_EIO;
|
||||
}
|
||||
|
||||
/* write page */
|
||||
offset = page * PAGE_SIZE;
|
||||
if (data != RT_NULL && data_len != 0)
|
||||
{
|
||||
fseek(file, offset, SEEK_SET);
|
||||
fwrite(data, data_len, 1, file);
|
||||
|
||||
if (data_len == PAGE_DATA_SIZE)
|
||||
{
|
||||
/*write the ecc information */
|
||||
ecc_hamming_compute256x(data, PAGE_DATA_SIZE, ecc);
|
||||
|
||||
fwrite(ecc, ECC_SIZE, 1, file);
|
||||
}
|
||||
}
|
||||
|
||||
if (oob != RT_NULL && spare_len != 0)
|
||||
{
|
||||
offset = page * PAGE_SIZE + PAGE_DATA_SIZE + ECC_SIZE;
|
||||
fseek(file, offset, SEEK_SET);
|
||||
fwrite(&oob[ECC_SIZE], spare_len-ECC_SIZE, 1, file);
|
||||
}
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static rt_err_t nanddrv_file_move_page(struct rt_mtd_nand_device *device, rt_off_t from, rt_off_t to)
|
||||
{
|
||||
rt_uint32_t offset;
|
||||
rt_uint8_t page_buffer[PAGE_DATA_SIZE];
|
||||
rt_uint8_t oob_buffer[OOB_SIZE];
|
||||
|
||||
from = from + device->block_start * device->pages_per_block;
|
||||
to = to + device->block_start * device->pages_per_block;
|
||||
|
||||
if (from / device->pages_per_block > device->block_end ||
|
||||
to / device->pages_per_block > device->block_end)
|
||||
{
|
||||
return -RT_EIO;
|
||||
}
|
||||
|
||||
if (device->plane_num > 1)
|
||||
{
|
||||
rt_uint32_t mask;
|
||||
rt_uint16_t from_block, to_block;
|
||||
|
||||
from_block = (rt_uint16_t)(from / PAGE_PER_BLOCK);
|
||||
to_block = (rt_uint16_t)(to / PAGE_PER_BLOCK);
|
||||
mask = device->plane_num - 1;
|
||||
|
||||
if ((from_block & mask) != (to_block & mask))
|
||||
{
|
||||
rt_kprintf("invalid page copy on the block. from [%d] --> to[%d]\n", from_block, to_block);
|
||||
return -RT_EIO;
|
||||
}
|
||||
}
|
||||
|
||||
/* read page */
|
||||
offset = from * PAGE_SIZE;
|
||||
fseek(file, offset, SEEK_SET);
|
||||
fread(page_buffer, sizeof(page_buffer), 1, file);
|
||||
fread(oob_buffer, sizeof(oob_buffer), 1, file);
|
||||
|
||||
/* write page */
|
||||
offset = to * PAGE_SIZE;
|
||||
fseek(file, offset, SEEK_SET);
|
||||
fwrite(page_buffer, sizeof(page_buffer), 1, file);
|
||||
fwrite(oob_buffer, sizeof(oob_buffer), 1, file);
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
/* erase block */
|
||||
static rt_err_t nanddrv_file_erase_block(struct rt_mtd_nand_device *device, rt_uint32_t block)
|
||||
{
|
||||
if (block > BLOCK_NUM) return -RT_EIO;
|
||||
|
||||
/* add the start blocks */
|
||||
block = block + device->block_start;
|
||||
|
||||
fseek(file, block * BLOCK_SIZE, SEEK_SET);
|
||||
fwrite(block_data, sizeof(block_data), 1, file);
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
const static struct rt_mtd_nand_driver_ops _ops =
|
||||
{
|
||||
nanddrv_file_read_id,
|
||||
nanddrv_file_read_page,
|
||||
nanddrv_file_write_page,
|
||||
nanddrv_file_move_page,
|
||||
nanddrv_file_erase_block,
|
||||
RT_NULL,
|
||||
RT_NULL,
|
||||
};
|
||||
|
||||
void nand_eraseall(void);
|
||||
|
||||
void rt_hw_mtd_nand_init(void)
|
||||
{
|
||||
rt_uint16_t ecc_size;
|
||||
rt_uint32_t size;
|
||||
|
||||
memset(block_data, 0xff, sizeof(block_data));
|
||||
/* open file */
|
||||
file = fopen(NAND_SIM, "rb+");
|
||||
if (file == NULL)
|
||||
{
|
||||
file = fopen(NAND_SIM, "wb+");
|
||||
}
|
||||
fseek(file, 0, SEEK_END);
|
||||
size = ftell(file);
|
||||
|
||||
fseek(file, 0, SEEK_SET);
|
||||
if (size < BLOCK_NUM * BLOCK_SIZE)
|
||||
{
|
||||
rt_uint32_t index;
|
||||
fseek(file, 0, SEEK_SET);
|
||||
for (index = 0; index < BLOCK_NUM; index ++)
|
||||
{
|
||||
fwrite(block_data, sizeof(block_data), 1, file);
|
||||
}
|
||||
}
|
||||
fseek(file, 0, SEEK_SET);
|
||||
|
||||
ecc_size = (PAGE_DATA_SIZE) * 3 / 256;
|
||||
_nanddrv_file_device.plane_num = 2;
|
||||
_nanddrv_file_device.oob_size = OOB_SIZE;
|
||||
_nanddrv_file_device.oob_free = OOB_SIZE - ecc_size;
|
||||
_nanddrv_file_device.page_size = PAGE_DATA_SIZE;
|
||||
_nanddrv_file_device.pages_per_block = PAGE_PER_BLOCK;
|
||||
_nanddrv_file_device.block_start = 0;
|
||||
_nanddrv_file_device.block_end = BLOCK_NUM / 2;
|
||||
_nanddrv_file_device.block_total = _nanddrv_file_device.block_end - _nanddrv_file_device.block_start;
|
||||
_nanddrv_file_device.ops = &_ops;
|
||||
|
||||
rt_mtd_nand_register_device("nand0", &_nanddrv_file_device);
|
||||
}
|
||||
|
||||
#if defined(RT_USING_FINSH)
|
||||
#include <finsh.h>
|
||||
void nand_eraseall()
|
||||
{
|
||||
int index;
|
||||
for (index = 0; index < _nanddrv_file_device.block_total; index ++)
|
||||
{
|
||||
nanddrv_file_erase_block(&_nanddrv_file_device, index);
|
||||
}
|
||||
}
|
||||
FINSH_FUNCTION_EXPORT(nand_eraseall, erase all of block in the nand flash);
|
||||
|
||||
#endif //RT_USING_FINSH
|
||||
|
|
@ -1,193 +0,0 @@
|
|||
#include <rtthread.h>
|
||||
#include <stdio.h>
|
||||
//#include <stdlib.h>
|
||||
//#include <string.h>
|
||||
#include <dfs_def.h>
|
||||
|
||||
// #define SD_TRACE rt_kprintf
|
||||
#define SD_TRACE(...)
|
||||
|
||||
//#define SDCARD_SIM "F:\\Project\\tools\\SDCARD"
|
||||
#define SDCARD_SIM "sd.bin"
|
||||
#define SDCARD_SIZE (16*1024*1024) //16M
|
||||
|
||||
struct sdcard_device
|
||||
{
|
||||
struct rt_device parent;
|
||||
FILE *file;
|
||||
};
|
||||
static struct sdcard_device _sdcard;
|
||||
|
||||
#define SDCARD_DEVICE(device) (( struct sdcard_device*)(device))
|
||||
|
||||
static rt_mutex_t lock;
|
||||
|
||||
/* RT-Thread device interface */
|
||||
|
||||
static rt_err_t rt_sdcard_init(rt_device_t dev)
|
||||
{
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static rt_err_t rt_sdcard_open(rt_device_t dev, rt_uint16_t oflag)
|
||||
{
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static rt_err_t rt_sdcard_close(rt_device_t dev)
|
||||
{
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
/* position: block page address, not bytes address
|
||||
* buffer:
|
||||
* size : how many blocks
|
||||
*/
|
||||
static rt_size_t rt_sdcard_read(rt_device_t device, rt_off_t position, void *buffer, rt_size_t size)
|
||||
{
|
||||
struct sdcard_device *sd;
|
||||
int result = 0;
|
||||
|
||||
SD_TRACE("sd read: pos %d, size %d\n", position, size);
|
||||
|
||||
rt_mutex_take(lock, RT_WAITING_FOREVER);
|
||||
sd = SDCARD_DEVICE(device);
|
||||
fseek(sd->file, position * SECTOR_SIZE, SEEK_SET);
|
||||
|
||||
result = fread(buffer, size * SECTOR_SIZE, 1, sd->file);
|
||||
if (result < 0)
|
||||
goto _err;
|
||||
|
||||
rt_mutex_release(lock);
|
||||
return size;
|
||||
|
||||
_err:
|
||||
SD_TRACE("sd read errors!\n");
|
||||
rt_mutex_release(lock);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* position: block page address, not bytes address
|
||||
* buffer:
|
||||
* size : how many blocks
|
||||
*/
|
||||
static rt_size_t rt_sdcard_write(rt_device_t device, rt_off_t position, const void *buffer, rt_size_t size)
|
||||
{
|
||||
struct sdcard_device *sd;
|
||||
int result = 0;
|
||||
|
||||
SD_TRACE("sst write: pos %d, size %d\n", position, size);
|
||||
|
||||
rt_mutex_take(lock, RT_WAITING_FOREVER);
|
||||
sd = SDCARD_DEVICE(device);
|
||||
fseek(sd->file, position * SECTOR_SIZE, SEEK_SET);
|
||||
|
||||
result = fwrite(buffer, size * SECTOR_SIZE, 1, sd->file);
|
||||
if (result < 0)
|
||||
goto _err;
|
||||
|
||||
rt_mutex_release(lock);
|
||||
return size;
|
||||
|
||||
_err:
|
||||
SD_TRACE("sd write errors!\n");
|
||||
rt_mutex_release(lock);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static rt_err_t rt_sdcard_control(rt_device_t dev, rt_uint8_t cmd, void *args)
|
||||
{
|
||||
struct sdcard_device *sd;
|
||||
unsigned int size;
|
||||
|
||||
RT_ASSERT(dev != RT_NULL);
|
||||
|
||||
sd = SDCARD_DEVICE(dev);
|
||||
|
||||
if (cmd == RT_DEVICE_CTRL_BLK_GETGEOME)
|
||||
{
|
||||
struct rt_device_blk_geometry *geometry;
|
||||
|
||||
geometry = (struct rt_device_blk_geometry *)args;
|
||||
if (geometry == RT_NULL) return -RT_ERROR;
|
||||
|
||||
geometry->bytes_per_sector = SECTOR_SIZE;
|
||||
geometry->block_size = SECTOR_SIZE;
|
||||
|
||||
fseek(sd->file, 0, SEEK_END);
|
||||
size = ftell(sd->file);
|
||||
|
||||
geometry->sector_count = size / SECTOR_SIZE;
|
||||
}
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
|
||||
rt_err_t rt_hw_sdcard_init(const char *spi_device_name)
|
||||
{
|
||||
int size;
|
||||
struct sdcard_device *sd;
|
||||
struct rt_device *device;
|
||||
|
||||
sd = &_sdcard;
|
||||
device = &(sd->parent);
|
||||
|
||||
lock = rt_mutex_create("lock", RT_IPC_FLAG_FIFO);
|
||||
|
||||
/* open sd card file, if not exist, then create it */
|
||||
sd->file = fopen(SDCARD_SIM, "rb+");
|
||||
if (sd->file == NULL)
|
||||
{
|
||||
/* create a file to simulate sd card */
|
||||
sd->file = fopen(SDCARD_SIM, "wb+");
|
||||
|
||||
fseek(sd->file, 0, SEEK_END);
|
||||
size = ftell(sd->file);
|
||||
|
||||
fseek(sd->file, 0, SEEK_SET);
|
||||
if (size < SDCARD_SIZE)
|
||||
{
|
||||
int i;
|
||||
unsigned char *ptr;
|
||||
|
||||
ptr = (unsigned char *) malloc(1024 * 1024);
|
||||
if (ptr == NULL)
|
||||
{
|
||||
SD_TRACE("malloc error, no memory!\n");
|
||||
return RT_ERROR;
|
||||
}
|
||||
memset(ptr, 0x0, 1024 * 1024);
|
||||
|
||||
fseek(sd->file, 0, SEEK_SET);
|
||||
|
||||
for (i = 0; i < (SDCARD_SIZE / (1024 * 1024)); i++)
|
||||
fwrite(ptr, 1024 * 1024, 1, sd->file);
|
||||
|
||||
free(ptr);
|
||||
}
|
||||
}
|
||||
fseek(sd->file, 0, SEEK_SET);
|
||||
|
||||
device->type = RT_Device_Class_Block;
|
||||
device->init = rt_sdcard_init;
|
||||
device->open = rt_sdcard_open;
|
||||
device->close = rt_sdcard_close;
|
||||
device->read = rt_sdcard_read;
|
||||
device->write = rt_sdcard_write;
|
||||
device->control = rt_sdcard_control;
|
||||
device->user_data = NULL;
|
||||
|
||||
rt_device_register(device, "sd0",
|
||||
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_REMOVABLE | RT_DEVICE_FLAG_STANDALONE);
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
#ifdef RT_USING_FINSH
|
||||
#include <finsh.h>
|
||||
void eraseall(void)
|
||||
{
|
||||
printf("had not implemented yet!\n");
|
||||
}
|
||||
FINSH_FUNCTION_EXPORT(eraseall, erase all block in SPI flash);
|
||||
#endif
|
||||
|
|
@ -1,328 +0,0 @@
|
|||
#include <rtthread.h>
|
||||
|
||||
#ifdef _WIN32
|
||||
#include <sdl.h>
|
||||
#else
|
||||
#include <SDL/SDL.h>
|
||||
#endif
|
||||
#include <rtdevice.h>
|
||||
#include <rtgui/driver.h>
|
||||
|
||||
#define SDL_SCREEN_WIDTH 800
|
||||
#define SDL_SCREEN_HEIGHT 480
|
||||
|
||||
struct sdlfb_device
|
||||
{
|
||||
struct rt_device parent;
|
||||
|
||||
SDL_Surface *screen;
|
||||
rt_uint16_t width;
|
||||
rt_uint16_t height;
|
||||
};
|
||||
struct sdlfb_device _device;
|
||||
|
||||
/* common device interface */
|
||||
static rt_err_t sdlfb_init(rt_device_t dev)
|
||||
{
|
||||
return RT_EOK;
|
||||
}
|
||||
static rt_err_t sdlfb_open(rt_device_t dev, rt_uint16_t oflag)
|
||||
{
|
||||
return RT_EOK;
|
||||
}
|
||||
static rt_err_t sdlfb_close(rt_device_t dev)
|
||||
{
|
||||
SDL_Quit();
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static rt_mutex_t sdllock;
|
||||
static rt_err_t sdlfb_control(rt_device_t dev, rt_uint8_t cmd, void *args)
|
||||
{
|
||||
struct sdlfb_device *device;
|
||||
|
||||
rt_mutex_take(sdllock, RT_WAITING_FOREVER);
|
||||
device = (struct sdlfb_device *)dev;
|
||||
RT_ASSERT(device != RT_NULL);
|
||||
RT_ASSERT(device->screen != RT_NULL);
|
||||
|
||||
switch (cmd)
|
||||
{
|
||||
case RTGRAPHIC_CTRL_GET_INFO:
|
||||
{
|
||||
struct rt_device_graphic_info *info;
|
||||
|
||||
info = (struct rt_device_graphic_info *) args;
|
||||
info->bits_per_pixel = 16;
|
||||
info->pixel_format = RTGRAPHIC_PIXEL_FORMAT_RGB565P;
|
||||
info->framebuffer = device->screen->pixels;
|
||||
info->width = device->screen->w;
|
||||
info->height = device->screen->h;
|
||||
}
|
||||
break;
|
||||
case RTGRAPHIC_CTRL_RECT_UPDATE:
|
||||
{
|
||||
struct rt_device_rect_info *rect;
|
||||
rect = (struct rt_device_rect_info *)args;
|
||||
|
||||
/* SDL_UpdateRect(_device.screen, rect->x, rect->y, rect->x + rect->w, rect->y + rect->h); */
|
||||
SDL_UpdateRect(_device.screen, 0, 0, device->width, device->height);
|
||||
}
|
||||
break;
|
||||
case RTGRAPHIC_CTRL_SET_MODE:
|
||||
{
|
||||
#if 0
|
||||
struct rt_device_rect_info *rect;
|
||||
|
||||
rect = (struct rt_device_rect_info *)args;
|
||||
if ((_device.width == rect->width) && (_device.height == rect->height)) return -RT_ERROR;
|
||||
|
||||
_device.width = rect->width;
|
||||
_device.height = rect->height;
|
||||
|
||||
if (_device.screen != RT_NULL)
|
||||
{
|
||||
SDL_FreeSurface(_device.screen);
|
||||
|
||||
/* re-create screen surface */
|
||||
_device.screen = SDL_SetVideoMode(_device.width, _device.height, 16, SDL_SWSURFACE | SDL_DOUBLEBUF);
|
||||
if (_device.screen == NULL)
|
||||
{
|
||||
fprintf(stderr, "Couldn't set video mode: %s\n", SDL_GetError());
|
||||
exit(1);
|
||||
}
|
||||
|
||||
SDL_WM_SetCaption("RT-Thread/GUI Simulator", NULL);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
break;
|
||||
}
|
||||
rt_mutex_release(sdllock);
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static void sdlfb_hw_init(void)
|
||||
{
|
||||
/* set video driver for VC++ debug */
|
||||
//_putenv("SDL_VIDEODRIVER=windib");
|
||||
|
||||
//if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_AUDIO) < 0)
|
||||
if (SDL_Init(SDL_INIT_VIDEO) < 0)
|
||||
{
|
||||
fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
|
||||
exit(1);
|
||||
}
|
||||
|
||||
_device.parent.init = sdlfb_init;
|
||||
_device.parent.open = sdlfb_open;
|
||||
_device.parent.close = sdlfb_close;
|
||||
_device.parent.read = RT_NULL;
|
||||
_device.parent.write = RT_NULL;
|
||||
_device.parent.control = sdlfb_control;
|
||||
|
||||
_device.width = SDL_SCREEN_WIDTH;
|
||||
_device.height = SDL_SCREEN_HEIGHT;
|
||||
_device.screen = SDL_SetVideoMode(_device.width, _device.height, 16, SDL_SWSURFACE | SDL_DOUBLEBUF);
|
||||
if (_device.screen == NULL)
|
||||
{
|
||||
fprintf(stderr, "Couldn't set video mode: %s\n", SDL_GetError());
|
||||
exit(1);
|
||||
}
|
||||
|
||||
SDL_WM_SetCaption("RT-Thread/GUI Simulator", NULL);
|
||||
rt_device_register(RT_DEVICE(&_device), "sdl", RT_DEVICE_FLAG_RDWR);
|
||||
|
||||
sdllock = rt_mutex_create("fb", RT_IPC_FLAG_FIFO);
|
||||
}
|
||||
|
||||
#ifdef _WIN32
|
||||
#include <windows.h>
|
||||
#include <mmsystem.h>
|
||||
#else
|
||||
#include <pthread.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <rtgui/event.h>
|
||||
#include <rtgui/kbddef.h>
|
||||
#include <rtgui/rtgui_server.h>
|
||||
#include <rtgui/rtgui_system.h>
|
||||
|
||||
#ifdef _WIN32
|
||||
static DWORD WINAPI sdl_loop(LPVOID lpParam)
|
||||
#else
|
||||
static void *sdl_loop(void *lpParam)
|
||||
#endif
|
||||
{
|
||||
int quit = 0;
|
||||
SDL_Event event;
|
||||
int button_state = 0;
|
||||
|
||||
rt_device_t device;
|
||||
sdlfb_hw_init();
|
||||
|
||||
device = rt_device_find("sdl");
|
||||
rtgui_graphic_set_device(device);
|
||||
|
||||
/* handle SDL event */
|
||||
while (!quit)
|
||||
{
|
||||
SDL_WaitEvent(&event);
|
||||
|
||||
switch (event.type)
|
||||
{
|
||||
case SDL_MOUSEMOTION:
|
||||
#if 0
|
||||
{
|
||||
struct rtgui_event_mouse emouse;
|
||||
emouse.parent.type = RTGUI_EVENT_MOUSE_MOTION;
|
||||
emouse.parent.sender = RT_NULL;
|
||||
emouse.wid = RT_NULL;
|
||||
|
||||
emouse.x = ((SDL_MouseMotionEvent *)&event)->x;
|
||||
emouse.y = ((SDL_MouseMotionEvent *)&event)->y;
|
||||
|
||||
/* init mouse button */
|
||||
emouse.button = button_state;
|
||||
|
||||
/* send event to server */
|
||||
rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse));
|
||||
}
|
||||
#endif
|
||||
break;
|
||||
|
||||
case SDL_MOUSEBUTTONDOWN:
|
||||
case SDL_MOUSEBUTTONUP:
|
||||
{
|
||||
struct rtgui_event_mouse emouse;
|
||||
SDL_MouseButtonEvent *mb;
|
||||
|
||||
emouse.parent.type = RTGUI_EVENT_MOUSE_BUTTON;
|
||||
emouse.parent.sender = RT_NULL;
|
||||
emouse.wid = RT_NULL;
|
||||
|
||||
mb = (SDL_MouseButtonEvent *)&event;
|
||||
|
||||
emouse.x = mb->x;
|
||||
emouse.y = mb->y;
|
||||
|
||||
/* init mouse button */
|
||||
emouse.button = 0;
|
||||
|
||||
/* set emouse button */
|
||||
if (mb->button & (1 << (SDL_BUTTON_LEFT - 1)))
|
||||
{
|
||||
emouse.button |= RTGUI_MOUSE_BUTTON_LEFT;
|
||||
}
|
||||
else if (mb->button & (1 << (SDL_BUTTON_RIGHT - 1)))
|
||||
{
|
||||
emouse.button |= RTGUI_MOUSE_BUTTON_RIGHT;
|
||||
}
|
||||
else if (mb->button & (1 << (SDL_BUTTON_MIDDLE - 1)))
|
||||
{
|
||||
emouse.button |= RTGUI_MOUSE_BUTTON_MIDDLE;
|
||||
}
|
||||
|
||||
if (mb->type == SDL_MOUSEBUTTONDOWN)
|
||||
{
|
||||
emouse.button |= RTGUI_MOUSE_BUTTON_DOWN;
|
||||
button_state = emouse.button;
|
||||
}
|
||||
else
|
||||
{
|
||||
emouse.button |= RTGUI_MOUSE_BUTTON_UP;
|
||||
button_state = 0;
|
||||
}
|
||||
|
||||
|
||||
/* send event to server */
|
||||
rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse));
|
||||
}
|
||||
break;
|
||||
|
||||
case SDL_KEYUP:
|
||||
{
|
||||
struct rtgui_event_kbd ekbd;
|
||||
ekbd.parent.type = RTGUI_EVENT_KBD;
|
||||
ekbd.parent.sender = RT_NULL;
|
||||
ekbd.type = RTGUI_KEYUP;
|
||||
ekbd.wid = RT_NULL;
|
||||
ekbd.mod = event.key.keysym.mod;
|
||||
ekbd.key = event.key.keysym.sym;
|
||||
|
||||
/* FIXME: unicode */
|
||||
ekbd.unicode = 0;
|
||||
|
||||
/* send event to server */
|
||||
rtgui_server_post_event(&ekbd.parent, sizeof(struct rtgui_event_kbd));
|
||||
}
|
||||
break;
|
||||
|
||||
case SDL_KEYDOWN:
|
||||
{
|
||||
struct rtgui_event_kbd ekbd;
|
||||
ekbd.parent.type = RTGUI_EVENT_KBD;
|
||||
ekbd.parent.sender = RT_NULL;
|
||||
ekbd.type = RTGUI_KEYDOWN;
|
||||
ekbd.wid = RT_NULL;
|
||||
ekbd.mod = event.key.keysym.mod;
|
||||
ekbd.key = event.key.keysym.sym;
|
||||
|
||||
/* FIXME: unicode */
|
||||
ekbd.unicode = 0;
|
||||
|
||||
/* send event to server */
|
||||
rtgui_server_post_event(&ekbd.parent, sizeof(struct rtgui_event_kbd));
|
||||
}
|
||||
break;
|
||||
|
||||
case SDL_QUIT:
|
||||
SDL_Quit();
|
||||
quit = 1;
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (quit)
|
||||
break;
|
||||
}
|
||||
//exit(0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* start sdl thread */
|
||||
void rt_hw_sdl_start(void)
|
||||
{
|
||||
#ifdef _WIN32
|
||||
HANDLE thread;
|
||||
DWORD thread_id;
|
||||
|
||||
/* create thread that loop sdl event */
|
||||
thread = CreateThread(NULL,
|
||||
0,
|
||||
(LPTHREAD_START_ROUTINE)sdl_loop,
|
||||
0,
|
||||
CREATE_SUSPENDED,
|
||||
&thread_id);
|
||||
if (thread == NULL)
|
||||
{
|
||||
//Display Error Message
|
||||
|
||||
return;
|
||||
}
|
||||
ResumeThread(thread);
|
||||
#else
|
||||
/* Linux */
|
||||
pthread_t pid;
|
||||
int res;
|
||||
res = pthread_create(&pid, NULL, &sdl_loop, NULL);
|
||||
if (res)
|
||||
{
|
||||
printf("pthread create sdl thread faild, <%d>\n", res);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
|
@ -1,177 +0,0 @@
|
|||
/*
|
||||
******************************************************************************
|
||||
* By : parai
|
||||
* email:parai@foxmail.com
|
||||
* virtual serial driver
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
|
||||
#define _DEBUG_SERIAL 0
|
||||
#include "serial.h"
|
||||
#include <stdio.h>
|
||||
struct rt_device serial_device;
|
||||
//extern struct serial_int_rx serial_rx;
|
||||
struct serial_int_rx serial_rx;
|
||||
|
||||
#if 0
|
||||
static FILE *fp = RT_NULL;
|
||||
#endif
|
||||
|
||||
/*@{*/
|
||||
|
||||
/* RT-Thread Device Interface */
|
||||
/**
|
||||
* This function initializes serial
|
||||
*/
|
||||
static rt_err_t rt_serial_init(rt_device_t dev)
|
||||
{
|
||||
if (!(dev->flag & RT_DEVICE_FLAG_ACTIVATED))
|
||||
{
|
||||
if (dev->flag & RT_DEVICE_FLAG_INT_RX)
|
||||
{
|
||||
rt_memset(serial_rx.rx_buffer, 0,
|
||||
sizeof(serial_rx.rx_buffer));
|
||||
serial_rx.read_index = 0;
|
||||
serial_rx.save_index = 0;
|
||||
}
|
||||
|
||||
dev->flag |= RT_DEVICE_FLAG_ACTIVATED;
|
||||
}
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static rt_err_t rt_serial_open(rt_device_t dev, rt_uint16_t oflag)
|
||||
{
|
||||
#if _DEBUG_SERIAL==1
|
||||
printf("in rt_serial_open()\n");
|
||||
#endif
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static rt_err_t rt_serial_close(rt_device_t dev)
|
||||
{
|
||||
#if _DEBUG_SERIAL==1
|
||||
printf("in rt_serial_close()\n");
|
||||
#endif
|
||||
return RT_EOK;
|
||||
}
|
||||
static rt_size_t rt_serial_read(rt_device_t dev, rt_off_t pos, void *buffer, rt_size_t size)
|
||||
{
|
||||
rt_uint8_t *ptr;
|
||||
rt_err_t err_code;
|
||||
|
||||
ptr = buffer;
|
||||
err_code = RT_EOK;
|
||||
|
||||
if (dev->flag & RT_DEVICE_FLAG_INT_RX)
|
||||
{
|
||||
/* interrupt mode Rx */
|
||||
while (size)
|
||||
{
|
||||
rt_base_t level;
|
||||
|
||||
/* disable interrupt */
|
||||
level = rt_hw_interrupt_disable();
|
||||
|
||||
if (serial_rx.read_index != serial_rx.save_index)
|
||||
{
|
||||
/* read a character */
|
||||
*ptr++ = serial_rx.rx_buffer[serial_rx.read_index];
|
||||
size--;
|
||||
|
||||
/* move to next position */
|
||||
serial_rx.read_index ++;
|
||||
if (serial_rx.read_index >= SERIAL_RX_BUFFER_SIZE)
|
||||
serial_rx.read_index = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* set error code */
|
||||
err_code = -RT_EEMPTY;
|
||||
|
||||
/* enable interrupt */
|
||||
rt_hw_interrupt_enable(level);
|
||||
break;
|
||||
}
|
||||
|
||||
/* enable interrupt */
|
||||
rt_hw_interrupt_enable(level);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* set error code */
|
||||
rt_set_errno(err_code);
|
||||
return (rt_uint32_t)ptr - (rt_uint32_t)buffer;
|
||||
}
|
||||
|
||||
static rt_size_t rt_serial_write(rt_device_t dev, rt_off_t pos, const void *buffer, rt_size_t size)
|
||||
{
|
||||
#if _DEBUG_SERIAL==1
|
||||
printf("in rt_serial_write()\n");
|
||||
#endif
|
||||
#if 0
|
||||
if (fp == NULL)
|
||||
fp = fopen("log.txt", "wb+");
|
||||
|
||||
if (fp != NULL)
|
||||
fwrite(buffer, size, 1, fp);
|
||||
#endif
|
||||
|
||||
printf("%s", (char *)buffer);
|
||||
fflush(stdout);
|
||||
return size;
|
||||
}
|
||||
|
||||
static rt_err_t rt_serial_control(rt_device_t dev, rt_uint8_t cmd, void *args)
|
||||
{
|
||||
RT_ASSERT(dev != RT_NULL);
|
||||
|
||||
switch (cmd)
|
||||
{
|
||||
case RT_DEVICE_CTRL_SUSPEND:
|
||||
/* suspend device */
|
||||
dev->flag |= RT_DEVICE_FLAG_SUSPENDED;
|
||||
break;
|
||||
|
||||
case RT_DEVICE_CTRL_RESUME:
|
||||
/* resume device */
|
||||
dev->flag &= ~RT_DEVICE_FLAG_SUSPENDED;
|
||||
break;
|
||||
}
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
/*
|
||||
* serial register
|
||||
*/
|
||||
static rt_err_t rt_hw_serial_register(rt_device_t device, const char *name, rt_uint32_t flag)
|
||||
{
|
||||
RT_ASSERT(device != RT_NULL);
|
||||
#if _DEBUG_SERIAL==1
|
||||
printf("in rt_serial_register()\n");
|
||||
#endif
|
||||
device->type = RT_Device_Class_Char;
|
||||
device->rx_indicate = RT_NULL;
|
||||
device->tx_complete = RT_NULL;
|
||||
device->init = rt_serial_init;
|
||||
device->open = rt_serial_open;
|
||||
device->close = rt_serial_close;
|
||||
device->read = rt_serial_read;
|
||||
device->write = rt_serial_write;
|
||||
device->control = rt_serial_control;
|
||||
device->user_data = RT_NULL;
|
||||
|
||||
/* register a character device */
|
||||
return rt_device_register(device, name, (rt_uint16_t)(RT_DEVICE_FLAG_RDWR | flag));
|
||||
}
|
||||
|
||||
rt_err_t rt_hw_serial_init(void)
|
||||
{
|
||||
return rt_hw_serial_register(&serial_device, RT_CONSOLE_DEVICE_NAME,
|
||||
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM);
|
||||
}
|
||||
|
|
@ -1,22 +0,0 @@
|
|||
/*
|
||||
*********************************************************************************************************
|
||||
* MC9S12DP256/DG128 Specific code
|
||||
* BANKED MEMORY MODEL
|
||||
*
|
||||
* File : rthw.c
|
||||
* By : parai
|
||||
* email:parai@foxmail.com
|
||||
*******************************************************************************************************/
|
||||
|
||||
#ifndef __RT_HW_SERIAL_H__
|
||||
#define __RT_HW_SERIAL_H__
|
||||
|
||||
#define SERIAL_RX_BUFFER_SIZE 80
|
||||
struct serial_int_rx
|
||||
{
|
||||
rt_uint8_t rx_buffer[SERIAL_RX_BUFFER_SIZE];
|
||||
rt_uint32_t read_index, save_index;
|
||||
};
|
||||
|
||||
rt_err_t rt_hw_serial_init(void);
|
||||
#endif
|
||||
|
|
@ -1,24 +0,0 @@
|
|||
/*
|
||||
* File : sst25vfxx_mtd.h
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2006 - 2011, RT-Thread Development Team
|
||||
*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.rt-thread.org/license/LICENSE
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2011-12-16 aozima the first version
|
||||
* 2012-02-01 mbbill MTD driver version
|
||||
*/
|
||||
|
||||
#ifndef SST25VFXX_MTD_H
|
||||
#define SST25VFXX_MTD_H
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <drivers/spi.h>
|
||||
|
||||
rt_err_t sst25vfxx_mtd_init(const char *spi_device_name, rt_uint32_t block_start, rt_uint32_t block_end);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,227 +0,0 @@
|
|||
/*
|
||||
* File : rtdef.h
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
|
||||
*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.rt-thread.org/license/LICENSE
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2012-10-21 prife the first version
|
||||
*/
|
||||
|
||||
#include <rtdevice.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include "sst25vfxx_mtd.h"
|
||||
|
||||
#ifdef RT_USING_MTD_NOR
|
||||
#define NOR_SIM "nor.bin"
|
||||
/* JEDEC Manufacturer¡¯s ID */
|
||||
#define MF_ID (0xBF)
|
||||
/* JEDEC Device ID : Memory Type */
|
||||
#define MT_ID (0x25)
|
||||
/* JEDEC Device ID: Memory Capacity */
|
||||
#define MC_ID_SST25VF016 (0x41)
|
||||
#define MC_ID_SST25VF032 (0x4A)
|
||||
#define MC_ID_SST25VF064 (0x4B)
|
||||
|
||||
#define BLOCK_SIZE (64*1024)
|
||||
|
||||
|
||||
#define SST25_MTD(device) ((struct sst25_mtd*)(device))
|
||||
struct sst25_mtd
|
||||
{
|
||||
struct rt_mtd_nor_device parent;
|
||||
FILE *file;
|
||||
};
|
||||
static struct sst25_mtd _sst25_mtd;
|
||||
|
||||
static struct rt_mutex flash_lock;
|
||||
|
||||
/* RT-Thread MTD device interface */
|
||||
static rt_uint32_t sst25vfxx_read_id(struct rt_mtd_nor_device *device)
|
||||
{
|
||||
rt_uint8_t id_recv[3] = {MF_ID, MT_ID, MC_ID_SST25VF016};
|
||||
|
||||
return (id_recv[0] << 16) | (id_recv[1] << 8) | id_recv[2];
|
||||
}
|
||||
|
||||
static int sst25vfxx_read(struct rt_mtd_nor_device *device, rt_off_t position, rt_uint8_t *data, rt_size_t size)
|
||||
{
|
||||
struct sst25_mtd *sst25;
|
||||
int result;
|
||||
|
||||
sst25 = SST25_MTD(device);
|
||||
RT_ASSERT(sst25 != RT_NULL);
|
||||
|
||||
rt_mutex_take(&flash_lock, RT_WAITING_FOREVER);
|
||||
|
||||
fseek(sst25->file, position, SEEK_SET);
|
||||
result = fread(data, size, 1, sst25->file);
|
||||
if (result < 0)
|
||||
rt_kprintf("sst read error.\n");
|
||||
|
||||
rt_mutex_release(&flash_lock);
|
||||
return size;
|
||||
}
|
||||
|
||||
static int sst25vfxx_write(struct rt_mtd_nor_device *device, rt_off_t position,
|
||||
const rt_uint8_t *data, rt_size_t size)
|
||||
{
|
||||
struct sst25_mtd *sst25;
|
||||
int result;
|
||||
|
||||
sst25 = SST25_MTD(device);
|
||||
RT_ASSERT(sst25 != RT_NULL);
|
||||
|
||||
rt_mutex_take(&flash_lock, RT_WAITING_FOREVER);
|
||||
|
||||
fseek(sst25->file, position, SEEK_SET);
|
||||
result = fwrite(data, size, 1, sst25->file);
|
||||
if (result < 0)
|
||||
rt_kprintf("sst write error.\n");
|
||||
|
||||
rt_mutex_release(&flash_lock);
|
||||
return size;
|
||||
}
|
||||
|
||||
static char block_buffer[BLOCK_SIZE];
|
||||
static rt_err_t sst25vfxx_erase_block(struct rt_mtd_nor_device *device, rt_off_t offset, rt_uint32_t length)
|
||||
{
|
||||
struct sst25_mtd *sst25;
|
||||
int result;
|
||||
|
||||
sst25 = SST25_MTD(device);
|
||||
|
||||
RT_ASSERT(sst25 != RT_NULL);
|
||||
|
||||
rt_mutex_take(&flash_lock, RT_WAITING_FOREVER);
|
||||
|
||||
memset(block_buffer, 0xFF, BLOCK_SIZE);
|
||||
fseek(sst25->file, offset, SEEK_SET);
|
||||
|
||||
result = fwrite(block_buffer, BLOCK_SIZE, 1, sst25->file);
|
||||
if (result < 0)
|
||||
rt_kprintf("sst write error.\n");
|
||||
|
||||
rt_mutex_release(&flash_lock);
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
const static struct rt_mtd_nor_driver_ops sst25vfxx_mtd_ops =
|
||||
{
|
||||
sst25vfxx_read_id,
|
||||
sst25vfxx_read,
|
||||
sst25vfxx_write,
|
||||
sst25vfxx_erase_block,
|
||||
};
|
||||
static rt_err_t sst25vfxx_hw_init(struct sst25_mtd *mtd)
|
||||
{
|
||||
mtd = mtd;
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
/**
|
||||
* SST25vfxx API
|
||||
*/
|
||||
rt_err_t sst25vfxx_mtd_init(const char *nor_name,
|
||||
rt_uint32_t block_start,
|
||||
rt_uint32_t block_end)
|
||||
{
|
||||
rt_uint32_t id, total_block;
|
||||
struct sst25_mtd *sst25;
|
||||
struct rt_mtd_nor_device *mtd;
|
||||
|
||||
|
||||
sst25 = &_sst25_mtd;
|
||||
mtd = &(sst25->parent);
|
||||
|
||||
/* set page size and block size */
|
||||
mtd->block_size = 64 * 1024; /* 64kByte */
|
||||
mtd->ops = &sst25vfxx_mtd_ops;
|
||||
|
||||
/* initialize mutex */
|
||||
if (rt_mutex_init(&flash_lock, nor_name, RT_IPC_FLAG_FIFO) != RT_EOK)
|
||||
{
|
||||
rt_kprintf("init sd lock mutex failed\n");
|
||||
}
|
||||
|
||||
/* initialize flash */
|
||||
id = sst25vfxx_read_id(mtd);
|
||||
switch (id & 0xff)
|
||||
{
|
||||
case MC_ID_SST25VF016:
|
||||
total_block = (16 * 1024 * 1024 / 8) / mtd->block_size;
|
||||
break;
|
||||
case MC_ID_SST25VF032:
|
||||
total_block = (32 * 1024 * 1024 / 8) / mtd->block_size;
|
||||
break;
|
||||
case MC_ID_SST25VF064:
|
||||
total_block = (64 * 1024 * 1024 / 8) / mtd->block_size;
|
||||
break;
|
||||
default:
|
||||
rt_kprintf("SST25 detection error, id: %x\n", id);
|
||||
return -RT_ERROR;
|
||||
}
|
||||
|
||||
if ((block_end == RT_UINT32_MAX) || (block_end == 0))
|
||||
{
|
||||
block_end = total_block;
|
||||
}
|
||||
else if (block_end > total_block)
|
||||
{
|
||||
rt_kprintf("SST25 total block: %d, out of block\n", total_block);
|
||||
return -RT_ERROR;
|
||||
}
|
||||
|
||||
mtd->block_start = block_start;
|
||||
mtd->block_end = block_end;
|
||||
|
||||
/* open nor file, if not exist, then create it */
|
||||
sst25->file = fopen(NOR_SIM, "rb+");
|
||||
if (sst25->file == NULL)
|
||||
{
|
||||
rt_uint32_t i;
|
||||
/* create a file to simulate nor */
|
||||
sst25->file = fopen(NOR_SIM, "wb+");
|
||||
|
||||
memset(block_buffer, 0xFF, sizeof(block_buffer));
|
||||
for (i = 0; i < total_block; i++)
|
||||
{
|
||||
fseek(sst25->file, i * BLOCK_SIZE, SEEK_SET);
|
||||
fwrite(block_buffer, BLOCK_SIZE, 1, sst25->file);
|
||||
}
|
||||
}
|
||||
|
||||
fseek(sst25->file, 0, SEEK_SET);
|
||||
|
||||
/* initialize hardware */
|
||||
sst25vfxx_hw_init(&_sst25_mtd);
|
||||
|
||||
/* register MTD device */
|
||||
rt_mtd_nor_register_device("nor", mtd);
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
#ifdef RT_USING_FINSH
|
||||
#include <finsh.h>
|
||||
void nor_erase(void)
|
||||
{
|
||||
rt_uint32_t index;
|
||||
struct rt_mtd_nor_device *mtd;
|
||||
|
||||
mtd = RT_MTD_NOR_DEVICE(&_sst25_mtd);
|
||||
for (index = mtd->block_start; index < mtd->block_end; index ++)
|
||||
{
|
||||
sst25vfxx_erase_block(mtd, index * mtd->block_size, BLOCK_SIZE);
|
||||
}
|
||||
}
|
||||
FINSH_FUNCTION_EXPORT(nor_erase, erase all block in SPI flash);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -1,192 +0,0 @@
|
|||
#include <rthw.h>
|
||||
#include <rtthread.h>
|
||||
|
||||
#ifdef _WIN32
|
||||
#include <windows.h>
|
||||
#include <mmsystem.h>
|
||||
#include <conio.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include "serial.h"
|
||||
|
||||
struct serial_int_rx serial_rx;
|
||||
extern struct rt_device serial_device;
|
||||
|
||||
#ifdef _WIN32
|
||||
/*
|
||||
* Handler for OSKey Thread
|
||||
*/
|
||||
static HANDLE OSKey_Thread;
|
||||
static DWORD OSKey_ThreadID;
|
||||
|
||||
static DWORD WINAPI ThreadforKeyGet(LPVOID lpParam);
|
||||
void rt_hw_usart_init(void)
|
||||
{
|
||||
/*
|
||||
* create serial thread that receive key input from keyboard
|
||||
*/
|
||||
|
||||
OSKey_Thread = CreateThread(NULL,
|
||||
0,
|
||||
(LPTHREAD_START_ROUTINE)ThreadforKeyGet,
|
||||
0,
|
||||
CREATE_SUSPENDED,
|
||||
&OSKey_ThreadID);
|
||||
if (OSKey_Thread == NULL)
|
||||
{
|
||||
//Display Error Message
|
||||
|
||||
return;
|
||||
}
|
||||
SetThreadPriority(OSKey_Thread,
|
||||
THREAD_PRIORITY_NORMAL);
|
||||
SetThreadPriorityBoost(OSKey_Thread,
|
||||
TRUE);
|
||||
SetThreadAffinityMask(OSKey_Thread,
|
||||
0x01);
|
||||
/*
|
||||
* Start OS get key Thread
|
||||
*/
|
||||
ResumeThread(OSKey_Thread);
|
||||
}
|
||||
|
||||
#else /* POSIX version */
|
||||
|
||||
#include <pthread.h>
|
||||
#include <semaphore.h>
|
||||
#include <stdlib.h>
|
||||
#include <signal.h>
|
||||
#include <termios.h> /* for tcxxxattr, ECHO, etc */
|
||||
#include <unistd.h> /* for STDIN_FILENO */
|
||||
|
||||
|
||||
static void * ThreadforKeyGet(void * lpParam);
|
||||
static pthread_t OSKey_Thread;
|
||||
void rt_hw_usart_init(void)
|
||||
{
|
||||
int res;
|
||||
res = pthread_create(&OSKey_Thread, NULL, &ThreadforKeyGet, NULL);
|
||||
if (res)
|
||||
{
|
||||
printf("pthread create faild, <%d>\n", res);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
/*
|
||||
* 方向键(←)： 0xe04b
|
||||
* 方向键(↑)： 0xe048
|
||||
* 方向键(→)： 0xe04d
|
||||
* 方向键(↓)： 0xe050
|
||||
*/
|
||||
static int savekey(unsigned char key)
|
||||
{
|
||||
/* save on rx buffer */
|
||||
{
|
||||
rt_base_t level;
|
||||
|
||||
/* disable interrupt */
|
||||
//暂时关闭中断，因为要操作uart数据结构
|
||||
level = rt_hw_interrupt_disable();
|
||||
|
||||
/* save character */
|
||||
serial_rx.rx_buffer[serial_rx.save_index] = key;
|
||||
serial_rx.save_index ++;
|
||||
//下面的代码检查save_index是否已经到到缓冲区尾部，如果是则回转到头部，称为一个环形缓冲区
|
||||
if (serial_rx.save_index >= SERIAL_RX_BUFFER_SIZE)
|
||||
serial_rx.save_index = 0;
|
||||
|
||||
//这种情况表示反转后的save_index追上了read_index，则增大read_index，丢弃一个旧的数据
|
||||
/* if the next position is read index, discard this 'read char' */
|
||||
if (serial_rx.save_index == serial_rx.read_index)
|
||||
{
|
||||
serial_rx.read_index ++;
|
||||
if (serial_rx.read_index >= SERIAL_RX_BUFFER_SIZE)
|
||||
serial_rx.read_index = 0;
|
||||
}
|
||||
|
||||
/* enable interrupt */
|
||||
//uart数据结构已经操作完成，重新使能中断
|
||||
rt_hw_interrupt_enable(level);
|
||||
}
|
||||
|
||||
/* invoke callback */
|
||||
if (serial_device.rx_indicate != RT_NULL)
|
||||
{
|
||||
rt_size_t rx_length;
|
||||
|
||||
/* get rx length */
|
||||
rx_length = serial_rx.read_index > serial_rx.save_index ?
|
||||
SERIAL_RX_BUFFER_SIZE - serial_rx.read_index + serial_rx.save_index :
|
||||
serial_rx.save_index - serial_rx.read_index;
|
||||
|
||||
serial_device.rx_indicate(&serial_device, rx_length);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
#ifdef _WIN32
|
||||
static DWORD WINAPI ThreadforKeyGet(LPVOID lpParam)
|
||||
#else
|
||||
|
||||
static struct termios oldt, newt;
|
||||
/*simulate windows' getch(), it works!!*/
|
||||
void set_stty(void)
|
||||
{
|
||||
/* get terminal input's attribute */
|
||||
tcgetattr(STDIN_FILENO, &oldt);
|
||||
newt = oldt;
|
||||
|
||||
/* set termios' local mode */
|
||||
newt.c_lflag &= ~(ECHO|ICANON);
|
||||
tcsetattr(STDIN_FILENO, TCSANOW, &newt);
|
||||
}
|
||||
|
||||
void restore_stty(void)
|
||||
{
|
||||
/* recover terminal's attribute */
|
||||
tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
|
||||
}
|
||||
|
||||
#define getch getchar
|
||||
|
||||
static void * ThreadforKeyGet(void * lpParam)
|
||||
#endif /* not _WIN32*/
|
||||
{
|
||||
unsigned char key;
|
||||
|
||||
#ifndef _WIN32
|
||||
sigset_t sigmask, oldmask;
|
||||
/* set the getchar without buffer */
|
||||
sigfillset(&sigmask);
|
||||
pthread_sigmask(SIG_BLOCK, &sigmask, &oldmask);
|
||||
set_stty();
|
||||
#endif
|
||||
(void)lpParam; //prevent compiler warnings
|
||||
for (;;)
|
||||
{
|
||||
key = getch();
|
||||
#ifdef _WIN32
|
||||
if (key == 0xE0)
|
||||
{
|
||||
key = getch();
|
||||
|
||||
if (key == 0x48) //up key , 0x1b 0x5b 0x41
|
||||
{
|
||||
savekey(0x1b);
|
||||
savekey(0x5b);
|
||||
savekey(0x41);
|
||||
}
|
||||
else if (key == 0x50)//0x1b 0x5b 0x42
|
||||
{
|
||||
savekey(0x1b);
|
||||
savekey(0x5b);
|
||||
savekey(0x42);
|
||||
}
|
||||
|
||||
continue;
|
||||
}
|
||||
#endif
|
||||
savekey(key);
|
||||
}
|
||||
} /*** ThreadforKeyGet ***/
|
||||
|
|
@ -1,216 +0,0 @@
|
|||
/* Script for -z combreloc: combine and sort reloc sections */
|
||||
OUTPUT_FORMAT("elf32-i386", "elf32-i386",
|
||||
"elf32-i386")
|
||||
OUTPUT_ARCH(i386)
|
||||
ENTRY(_start)
|
||||
SEARCH_DIR("/usr/i686-linux-gnu/lib32"); SEARCH_DIR("=/usr/local/lib32"); SEARCH_DIR("=/lib32"); SEARCH_DIR("=/usr/lib32"); SEARCH_DIR("=/usr/local/lib/i386-linux-gnu"); SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib/i386-linux-gnu"); SEARCH_DIR("=/lib"); SEARCH_DIR("=/usr/lib/i386-linux-gnu"); SEARCH_DIR("=/usr/lib");
|
||||
SECTIONS
|
||||
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|
||||
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|
||||
PROVIDE (__executable_start = SEGMENT_START("text-segment", 0x08048000)); . = SEGMENT_START("text-segment", 0x08048000) + SIZEOF_HEADERS;
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
{
|
||||
*(.rel.init)
|
||||
*(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)
|
||||
*(.rel.fini)
|
||||
*(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*)
|
||||
*(.rel.data.rel.ro* .rel.gnu.linkonce.d.rel.ro.*)
|
||||
*(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
|
||||
*(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
|
||||
*(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
|
||||
*(.rel.ctors)
|
||||
*(.rel.dtors)
|
||||
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|
||||
*(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
PROVIDE_HIDDEN (__rel_iplt_start = .);
|
||||
*(.rel.iplt)
|
||||
PROVIDE_HIDDEN (__rel_iplt_end = .);
|
||||
}
|
||||
.init :
|
||||
{
|
||||
KEEP (*(.init))
|
||||
} =0x90909090
|
||||
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|
||||
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|
||||
{
|
||||
*(.text.unlikely .text.*_unlikely)
|
||||
*(.text.exit .text.exit.*)
|
||||
*(.text.startup .text.startup.*)
|
||||
*(.text.hot .text.hot.*)
|
||||
*(.text .stub .text.* .gnu.linkonce.t.*)
|
||||
/* .gnu.warning sections are handled specially by elf32.em. */
|
||||
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|
||||
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|
||||
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|
||||
{
|
||||
KEEP (*(.fini))
|
||||
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|
||||
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|
||||
PROVIDE (_etext = .);
|
||||
PROVIDE (etext = .);
|
||||
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|
||||
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|
||||
|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
|
||||
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|
||||
.eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }
|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
/* Exception handling */
|
||||
.eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) }
|
||||
.gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
|
||||
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|
||||
.tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
|
||||
.tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
|
||||
.preinit_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||
KEEP (*(.preinit_array))
|
||||
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||
}
|
||||
.init_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__init_array_start = .);
|
||||
KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
|
||||
KEEP (*(.init_array))
|
||||
KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
|
||||
PROVIDE_HIDDEN (__init_array_end = .);
|
||||
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|
||||
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|
||||
{
|
||||
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||
KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
|
||||
KEEP (*(.fini_array))
|
||||
KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
|
||||
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||
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|
||||
.ctors :
|
||||
{
|
||||
/* gcc uses crtbegin.o to find the start of
|
||||
the constructors, so we make sure it is
|
||||
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|
||||
doesn't matter if the user does not
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
KEEP (*crtbegin.o(.ctors))
|
||||
KEEP (*crtbegin?.o(.ctors))
|
||||
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|
||||
the crtend.o file until after the sorted ctors.
|
||||
The .ctor section from the crtend file contains the
|
||||
end of ctors marker and it must be last */
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
|
||||
KEEP (*(SORT(.ctors.*)))
|
||||
KEEP (*(.ctors))
|
||||
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|
||||
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|
||||
{
|
||||
KEEP (*crtbegin.o(.dtors))
|
||||
KEEP (*crtbegin?.o(.dtors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
|
||||
KEEP (*(SORT(.dtors.*)))
|
||||
KEEP (*(.dtors))
|
||||
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|
||||
.jcr : { KEEP (*(.jcr)) }
|
||||
.data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }
|
||||
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|
||||
.got : { *(.got) *(.igot) }
|
||||
. = DATA_SEGMENT_RELRO_END (12, .);
|
||||
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|
||||
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|
||||
{
|
||||
*(.data .data.* .gnu.linkonce.d.*)
|
||||
SORT(CONSTRUCTORS)
|
||||
}
|
||||
.data1 : { *(.data1) }
|
||||
_edata = .; PROVIDE (edata = .);
|
||||
__bss_start = .;
|
||||
.bss :
|
||||
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|
||||
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|
||||
*(.bss .bss.* .gnu.linkonce.b.*)
|
||||
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|
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|
||||
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|
||||
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|
||||
FIXME: Why do we need it? When there is no .bss section, we don't
|
||||
pad the .data section. */
|
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|
||||
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|
||||
. = ALIGN(32 / 8);
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
Symbols in the DWARF debugging sections are relative to the beginning
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_frame 0 : { *(.debug_frame) }
|
||||
.debug_str 0 : { *(.debug_str) }
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
}
|
||||
|
|
@ -1,228 +0,0 @@
|
|||
/* RT-Thread config file */
|
||||
#ifndef __RTTHREAD_CFG_H__
|
||||
#define __RTTHREAD_CFG_H__
|
||||
|
||||
#define RT_HEAP_SIZE (1024*1024*2)
|
||||
|
||||
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|
||||
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|
||||
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|
||||
#undef RT_USING_MINILIBC
|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
#pragma warning(disable:4311) /* to ignore: warning C4311: 'type cast' : pointer truncation from 'short *__w64 ' to 'long' */
|
||||
#pragma warning(disable:4996) /* to ignore: warning C4996: The POSIX name for this item is deprecated. */
|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
|
||||
/* Tick per Second */
|
||||
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|
||||
|
||||
/* SECTION: RT_DEBUG */
|
||||
/* Thread Debug */
|
||||
#define RT_DEBUG
|
||||
//#define RT_DEBUG_SCHEDULER 1
|
||||
#define RT_THREAD_DEBUG
|
||||
|
||||
#define RT_USING_OVERFLOW_CHECK
|
||||
|
||||
/* Using Hook */
|
||||
#define RT_USING_HOOK
|
||||
|
||||
/* Using Software Timer */
|
||||
/* #define RT_USING_TIMER_SOFT */
|
||||
#define RT_TIMER_THREAD_PRIO 4
|
||||
#define RT_TIMER_THREAD_STACK_SIZE 512
|
||||
#define RT_TIMER_TICK_PER_SECOND 10
|
||||
|
||||
/* SECTION: IPC */
|
||||
/* Using Semaphore*/
|
||||
#define RT_USING_SEMAPHORE
|
||||
|
||||
/* Using Mutex */
|
||||
#define RT_USING_MUTEX
|
||||
|
||||
/* Using Event */
|
||||
#define RT_USING_EVENT
|
||||
|
||||
/* Using MailBox */
|
||||
#define RT_USING_MAILBOX
|
||||
|
||||
/* Using Message Queue */
|
||||
#define RT_USING_MESSAGEQUEUE
|
||||
|
||||
/* SECTION: Memory Management */
|
||||
/* Using Memory Pool Management*/
|
||||
/* #define RT_USING_MEMPOOL */
|
||||
|
||||
/* Using Dynamic Heap Management */
|
||||
#define RT_USING_HEAP
|
||||
|
||||
/* Using Small MM */
|
||||
#define RT_USING_SMALL_MEM
|
||||
/* #define RT_TINY_SIZE */
|
||||
|
||||
/* SECTION: Device System */
|
||||
/* Using Device System */
|
||||
#define RT_USING_DEVICE
|
||||
/* #define RT_USING_UART1 */
|
||||
|
||||
/* SECTION: Console options */
|
||||
#define RT_USING_CONSOLE
|
||||
/* the buffer size of console*/
|
||||
#define RT_CONSOLEBUF_SIZE 128
|
||||
#define RT_CONSOLE_DEVICE_NAME "sci0"
|
||||
|
||||
/* SECTION: component options */
|
||||
#define RT_USING_COMPONENTS_INIT
|
||||
|
||||
/* SECTION: MTD interface options */
|
||||
/* using mtd nand flash */
|
||||
#define RT_USING_MTD_NAND
|
||||
/* using mtd nor flash */
|
||||
#define RT_USING_MTD_NOR
|
||||
|
||||
/* SECTION: finsh, a C-Express shell */
|
||||
#define RT_USING_FINSH
|
||||
/* Using symbol table */
|
||||
#define FINSH_USING_SYMTAB
|
||||
#define FINSH_USING_DESCRIPTION
|
||||
|
||||
/* SECTION: device file system */
|
||||
#define RT_USING_DFS
|
||||
#define DFS_FILESYSTEM_TYPES_MAX 8
|
||||
|
||||
/* DFS: ELM FATFS options */
|
||||
#define RT_USING_DFS_ELMFAT
|
||||
#define RT_DFS_ELM_WORD_ACCESS
|
||||
/* Reentrancy (thread safe) of the FatFs module. */
|
||||
#define RT_DFS_ELM_REENTRANT
|
||||
/* Number of volumes (logical drives) to be used. */
|
||||
#define RT_DFS_ELM_DRIVES 2
|
||||
/* #define RT_DFS_ELM_USE_LFN 1 */
|
||||
#define RT_DFS_ELM_MAX_LFN 255
|
||||
/* Maximum sector size to be handled. */
|
||||
#define RT_DFS_ELM_MAX_SECTOR_SIZE 512
|
||||
|
||||
/* DFS: network file system options */
|
||||
/* #define RT_USING_DFS_NFS */
|
||||
|
||||
/* DFS: UFFS nand file system options */
|
||||
#define RT_USING_DFS_UFFS
|
||||
/* configuration for uffs, more to see dfs_uffs.h and uffs_config.h */
|
||||
#define RT_CONFIG_UFFS_ECC_MODE UFFS_ECC_HW_AUTO
|
||||
/* enable this ,you need provide a mark_badblock/check_block function */
|
||||
/* #define RT_UFFS_USE_CHECK_MARK_FUNCITON */
|
||||
|
||||
/* DFS: JFFS2 nor flash file system options */
|
||||
//#define RT_USING_DFS_JFFS2
|
||||
|
||||
/* DFS: windows share directory mounted to rt-thread/dfs */
|
||||
/* only used in bsp/simulator */
|
||||
//#define RT_USING_DFS_WINSHAREDIR
|
||||
|
||||
/* the max number of mounted file system */
|
||||
#define DFS_FILESYSTEMS_MAX 4
|
||||
/* the max number of opened files */
|
||||
#define DFS_FD_MAX 4
|
||||
|
||||
/* SECTION: lwip, a lightweight TCP/IP protocol stack */
|
||||
/* #define RT_USING_LWIP */
|
||||
/* LwIP uses RT-Thread Memory Management */
|
||||
#define RT_LWIP_USING_RT_MEM
|
||||
/* Enable ICMP protocol*/
|
||||
#define RT_LWIP_ICMP
|
||||
/* Enable UDP protocol*/
|
||||
#define RT_LWIP_UDP
|
||||
/* Enable TCP protocol*/
|
||||
#define RT_LWIP_TCP
|
||||
/* Enable DNS */
|
||||
#define RT_LWIP_DNS
|
||||
|
||||
/* the number of simultaneously active TCP connections*/
|
||||
#define RT_LWIP_TCP_PCB_NUM 5
|
||||
|
||||
/* Using DHCP */
|
||||
/* #define RT_LWIP_DHCP */
|
||||
|
||||
/* ip address of target*/
|
||||
#define RT_LWIP_IPADDR0 192
|
||||
#define RT_LWIP_IPADDR1 168
|
||||
#define RT_LWIP_IPADDR2 126
|
||||
#define RT_LWIP_IPADDR3 30
|
||||
|
||||
/* gateway address of target*/
|
||||
#define RT_LWIP_GWADDR0 192
|
||||
#define RT_LWIP_GWADDR1 168
|
||||
#define RT_LWIP_GWADDR2 126
|
||||
#define RT_LWIP_GWADDR3 1
|
||||
|
||||
/* mask address of target*/
|
||||
#define RT_LWIP_MSKADDR0 255
|
||||
#define RT_LWIP_MSKADDR1 255
|
||||
#define RT_LWIP_MSKADDR2 255
|
||||
#define RT_LWIP_MSKADDR3 0
|
||||
|
||||
/* tcp thread options */
|
||||
#define RT_LWIP_TCPTHREAD_PRIORITY 12
|
||||
#define RT_LWIP_TCPTHREAD_MBOX_SIZE 10
|
||||
#define RT_LWIP_TCPTHREAD_STACKSIZE 1024
|
||||
|
||||
/* Ethernet if thread options */
|
||||
#define RT_LWIP_ETHTHREAD_PRIORITY 15
|
||||
#define RT_LWIP_ETHTHREAD_MBOX_SIZE 10
|
||||
#define RT_LWIP_ETHTHREAD_STACKSIZE 512
|
||||
|
||||
/* TCP sender buffer space */
|
||||
#define RT_LWIP_TCP_SND_BUF 8192
|
||||
/* TCP receive window. */
|
||||
#define RT_LWIP_TCP_WND 8192
|
||||
|
||||
/* SECTION: RT-Thread/GUI */
|
||||
#define RT_USING_RTGUI
|
||||
|
||||
/* name length of RTGUI object */
|
||||
#define RTGUI_NAME_MAX 12
|
||||
/* support 16 weight font */
|
||||
#define RTGUI_USING_FONT16
|
||||
/* support Chinese font */
|
||||
#define RTGUI_USING_FONTHZ
|
||||
/* use DFS as file interface */
|
||||
#define RTGUI_USING_DFS_FILERW
|
||||
/* use font file as Chinese font */
|
||||
/* #define RTGUI_USING_HZ_FILE */
|
||||
/* use Chinese bitmap font */
|
||||
#define RTGUI_USING_HZ_BMP
|
||||
/* use small size in RTGUI */
|
||||
#define RTGUI_USING_SMALL_SIZE
|
||||
/* use mouse cursor */
|
||||
/* #define RTGUI_USING_MOUSE_CURSOR */
|
||||
/* default font size in RTGUI */
|
||||
#define RTGUI_DEFAULT_FONT_SIZE 16
|
||||
|
||||
/* image support */
|
||||
#define RTGUI_IMAGE_XPM
|
||||
#define RTGUI_IMAGE_BMP
|
||||
/* #define RTGUI_IMAGE_JPEG */
|
||||
/* #define RTGUI_IMAGE_PNG */
|
||||
#define RTGUI_USING_NOTEBOOK_IMAGE
|
||||
|
||||
#endif
|
||||
|
|
@ -1,82 +0,0 @@
|
|||
# toolchains options
|
||||
ARCH='sim'
|
||||
#CPU='win32'
|
||||
#CPU='posix'
|
||||
CPU='posix'
|
||||
CROSS_TOOL='gcc' #msvc # gcc
|
||||
|
||||
# lcd panel options
|
||||
# 'FMT0371','ILI932X', 'SSD1289'
|
||||
# RT_USING_LCD_TYPE = 'SSD1289'
|
||||
|
||||
# cross_tool provides the cross compiler
|
||||
# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
|
||||
if CROSS_TOOL == 'gcc':
|
||||
PLATFORM = 'gcc'
|
||||
EXEC_PATH = '/usr/bin/gcc'
|
||||
|
||||
if CROSS_TOOL == 'msvc':
|
||||
PLATFORM = 'cl'
|
||||
EXEC_PATH = ''
|
||||
|
||||
BUILD = 'debug'
|
||||
#BUILD = ''
|
||||
|
||||
if PLATFORM == 'gcc':
|
||||
# toolchains
|
||||
PREFIX = ''
|
||||
CC = PREFIX + 'gcc'
|
||||
AS = PREFIX + 'gcc'
|
||||
AR = PREFIX + 'ar'
|
||||
LINK = PREFIX + 'gcc'
|
||||
TARGET_EXT = 'axf'
|
||||
SIZE = PREFIX + 'size'
|
||||
OBJDUMP = PREFIX + 'objdump'
|
||||
OBJCPY = PREFIX + 'objcopy'
|
||||
|
||||
DEVICE = ' -ffunction-sections -fdata-sections'
|
||||
DEVICE = ' '
|
||||
CFLAGS = DEVICE + ' -I/usr/include -w -D_REENTRANT'
|
||||
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
|
||||
#LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-linux.map,-cref,-u,Reset_Handler -T stm32_rom.ld'
|
||||
#LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-linux.map -lpthread'
|
||||
#LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-linux.map -pthread'
|
||||
LFLAGS = DEVICE + ' -Wl,-Map=rtthread-linux.map -pthread -T gcc.ld'
|
||||
|
||||
CPATH = ''
|
||||
LPATH = ''
|
||||
|
||||
if BUILD == 'debug':
|
||||
CFLAGS += ' -g -O0 -gdwarf-2'
|
||||
AFLAGS += ' -gdwarf-2'
|
||||
else:
|
||||
CFLAGS += ' -O2'
|
||||
|
||||
POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
|
||||
|
||||
elif PLATFORM == 'cl':
|
||||
# toolchains
|
||||
PREFIX = ''
|
||||
TARGET_EXT = 'exe'
|
||||
AS = PREFIX + 'cl'
|
||||
CC = PREFIX + 'cl'
|
||||
AR = PREFIX + 'cl'
|
||||
LINK = PREFIX + 'cl'
|
||||
AFLAGS = ''
|
||||
CFLAGS = ''
|
||||
LFLAGS = ''
|
||||
|
||||
if BUILD == 'debug':
|
||||
CFLAGS += ' /MTd'
|
||||
LFLAGS += ' /DEBUG'
|
||||
else:
|
||||
CFLAGS += ' /MT'
|
||||
LFLAGS += ''
|
||||
|
||||
CFLAGS += ' /ZI /Od /W 3 /WL '
|
||||
LFLAGS += ' /SUBSYSTEM:CONSOLE /MACHINE:X86 '
|
||||
|
||||
CPATH = ''
|
||||
LPATH = ''
|
||||
|
||||
POST_ACTION = ''
|
||||
Loading…
Reference in New Issue