[BSP] remove testdll in the simualtor BSP

13 files changed, 0 insertions, 1027 deletions

diff --git a/bsp/simulator/testdll/SConstruct b/bsp/simulator/testdll/SConstruct
deleted file mode 100644
index 690df89ce8..0000000000
--- a/bsp/simulator/testdll/SConstruct
+++ /dev/null
@@ -1,85 +0,0 @@
-import os
-import sys
-import SCons.cpp
-import rtconfig
-
-if os.getenv('RTT_ROOT'):
-    RTT_ROOT = os.getenv('RTT_ROOT')
-else:
-    RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
-
-if os.getenv('RTT_RTGUI'):
-    RTT_RTGUI = os.getenv('RTT_RTGUI')
-else:
-    # set the rtgui root directory by hand
-    # empty string means use the RTGUI in svn
-    RTT_RTGUI = os.path.normpath(r'F:\Project\git\rt-gui\components\rtgui')
-    # RTT_RTGUI =''
-
-sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
-from building import *
-
-Export('RTT_ROOT')
-
-# add target option
-AddOption('--app',
-  dest='app',
-  nargs=1, type='string',
-  action='store',
-  metavar='DIR',
-  help='installation prefix')
-
-# add target option
-AddOption('--type',
-  dest='type',
-  nargs=1, type='string',
-  action='store',
-  metavar='DIR',
-  help='installation prefix')
-
-app = GetOption('app')
-env = Environment(TARGET_ARCH='x86')
-CPPPATH = [
-	RTT_ROOT + '/include',
-	RTT_ROOT + '/bsp/' + rtconfig.BSP,
-	RTT_ROOT + '/components/finsh',
-	RTT_ROOT + '/components/libdl',
-	RTT_ROOT + '/components/external/ftk/ftk/src/os/rt-thread',
-	RTT_ROOT + '/components/external/ftk/ftk/src/demos',	
-	RTT_ROOT + '/components/external/ftk/ftk/apps/common',
-	RTT_ROOT + '/components/external/ftk/ftk/src',
-	RTT_ROOT + '/components/dfs', 
-	RTT_ROOT + '/components/dfs/include',
-	RTT_ROOT + '/components/libc/newlib',
-	RTT_ROOT + '/components/external/cairo/cairo-1.10.2/src', 
-	RTT_ROOT + '/components/external/cairo/'
-]
-if RTT_RTGUI:
-	RTGUI_ROOT = RTT_RTGUI
-else:
-	RTGUI_ROOT = RTT_ROOT + '/components/rtgui'
-RTGUI_PATH = [
-	RTGUI_ROOT + '/include',
-	RTGUI_ROOT + '/common',
-	RTGUI_ROOT + '/server',
-	RTGUI_ROOT + '/widgets',
-]
-CPPPATH += RTGUI_PATH
-
-env.Append(CCFLAGS=rtconfig.CFLAGS)
-env.Append(LINKFLAGS=rtconfig.LFLAGS)
-env.Append(CPPPATH=CPPPATH)
-env.Append(LIBS='rtthread', LIBPATH='../')
-env.Append(CPPDEFINES=['RTT_IN_MODULE'])
-env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
-
-PrepareModuleBuilding(env, RTT_ROOT)
-
-#dir = app + '/build/' + rtconfig.BSP
-dir = app + '/build/'
-objs = SConscript(app + '/Sconscript', variant_dir=dir, duplicate=0)
-TARGET = dir + '/' + app + '.' + rtconfig.TARGET_EXT
-
-# build program 
-#env.Program(TARGET, objs)
-env.SharedLibrary(TARGET, objs)
diff --git a/bsp/simulator/testdll/basicapp/Sconscript b/bsp/simulator/testdll/basicapp/Sconscript
deleted file mode 100644
index d8dd99964e..0000000000
--- a/bsp/simulator/testdll/basicapp/Sconscript
+++ /dev/null
@@ -1,7 +0,0 @@
-import rtconfig
-Import('RTT_ROOT')
-from building import *
-
-src	= Glob('*.c')
-group = DefineGroup('', src, depend = [''])
-Return('group')
\ No newline at end of file
diff --git a/bsp/simulator/testdll/basicapp/basicapp.c b/bsp/simulator/testdll/basicapp/basicapp.c
deleted file mode 100644
index 3a1927277e..0000000000
--- a/bsp/simulator/testdll/basicapp/basicapp.c
+++ /dev/null
@@ -1,30 +0,0 @@
-#include <rtthread.h>
-
-static int a = 0;
-static int b = 1000000;
-int c = 100;
-
-static void function(int count1, int count2, int count3)
-{
-	rt_kprintf("Hello RT-Thread %d %d\n", count1, count2, count3);
-}
-
-int main(void)
-{
-	int i;
-
-	rt_kprintf("application entry\n");
-	rt_kprintf("[addr]a-0x%x,b-0x%x,c-0x%x\n", &a, &b, &c);
-	rt_kprintf("[value]a-%d,b-%d,c-%d\n", a, b, c);
-	
-	for(i=0; i<100; i++)  
-	{	
-		a++;
-		b--;
-		c++;
-		function(a, c, b );
-	}
- 
-	return 0;
-}
-
diff --git a/bsp/simulator/testdll/label/Sconscript b/bsp/simulator/testdll/label/Sconscript
deleted file mode 100644
index d8dd99964e..0000000000
--- a/bsp/simulator/testdll/label/Sconscript
+++ /dev/null
@@ -1,7 +0,0 @@
-import rtconfig
-Import('RTT_ROOT')
-from building import *
-
-src	= Glob('*.c')
-group = DefineGroup('', src, depend = [''])
-Return('group')
\ No newline at end of file
diff --git a/bsp/simulator/testdll/label/label_demo1.c b/bsp/simulator/testdll/label/label_demo1.c
deleted file mode 100644
index 9a72c31fd2..0000000000
--- a/bsp/simulator/testdll/label/label_demo1.c
+++ /dev/null
@@ -1,74 +0,0 @@
-#include <rtthread.h>
-
-#include <rtgui/rtgui.h>
-#include <rtgui/rtgui_app.h>
-#include <rtgui/widgets/window.h>
-#include <rtgui/widgets/label.h>
-#include <rtgui/driver.h>
-
-/* ��LCD�ϴ���һ�������ڣ����ǵ�һ������ */
-static void win_thread_entry(void *parameter)
-{
-    struct rtgui_app *app;
-    struct rtgui_win *win;
-    struct rtgui_label *label;
-    struct rtgui_rect rect;
-
-    app = rtgui_app_create(rt_thread_self(), "MyApp");
-    RT_ASSERT(app != RT_NULL);
-
-    /* create a full screen window */
-    rtgui_graphic_driver_get_rect(rtgui_graphic_driver_get_default(), &rect);
-
-    win = rtgui_win_create(RT_NULL, "MainWin", &rect,
-                           RTGUI_WIN_STYLE_NO_BORDER | RTGUI_WIN_STYLE_NO_TITLE);
-    if (win == RT_NULL)
-    {
-        rtgui_app_destroy(app);
-        return;
-    }
-
-    /* ����һ��label������Ϊhelloworld */
-    label = rtgui_label_create("Hello World!");
-
-    /* ����label��λ�ã������Ǿ������� */
-	rect.x1 = 0;
-	rect.y1 = 100;
-	rect.x2 = 240;
-	rect.y2 = 140;
-    rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
-
-	rt_kprintf("bc: %x\n", RTGUI_WIDGET_BACKGROUND(label));
-	rt_kprintf("fc: %x\n", RTGUI_WIDGET_FOREGROUND(label));
-#if 0
-	RTGUI_WIDGET_BACKGROUND(label) = 0;
-	RTGUI_WIDGET_FOREGROUND(label) = RTGUI_RGB(0xFF, 0xFF, 0);
-#endif
-
-    /*����label��������*/
-    rtgui_container_add_child(RTGUI_CONTAINER(win), RTGUI_WIDGET(label));
-
-    /* ��ʾ������ */
-    rtgui_win_show(win, RT_FALSE);
-
-    /* ѭ�� */
-    rtgui_app_run(app);
-
-    rtgui_win_destroy(win);
-    rtgui_app_destroy(app);
-    rt_kprintf("MyApp Quit.\n");
-}
-
-int main()
-{
-    rt_thread_t tid;
-
-    tid = rt_thread_create("win", win_thread_entry, RT_NULL,
-                           2048, 20, 20);
-    if (tid != RT_NULL)
-    {
-        rt_thread_startup(tid);
-    }
-
-    return 0;
-}
diff --git a/bsp/simulator/testdll/rtconfig.py b/bsp/simulator/testdll/rtconfig.py
deleted file mode 100644
index a2ea824d75..0000000000
--- a/bsp/simulator/testdll/rtconfig.py
+++ /dev/null
@@ -1,51 +0,0 @@
-# bsp name
-BSP = 'simulator'
-
-# toolchains
-EXEC_PATH = ''
-PREFIX = ''
-TARGET_EXT = 'dll'
-AS = PREFIX + 'cl'
-CC = PREFIX + 'cl'
-AR = PREFIX + 'cl'
-LINK = PREFIX + 'cl'
-AFLAGS = ''
-CFLAGS = ''
-LFLAGS = ''
-BUILD = 'debug'
-
-if BUILD == 'debug':
-    CFLAGS += ' /MTd'
-    LFLAGS += ' /DEBUG'
-else:
-    CFLAGS += ' /MT'
-    LFLAGS += ''
-
-CFLAGS += ' /ZI /Od /W 3 /WL'
-LFLAGS += ' /DEF:rttapp.def /SUBSYSTEM:CONSOLE /MACHINE:X86'
-#LFLAGS += ' /DEF:rttapp.def /SUBSYSTEM:WINDOWS /MACHINE:X86' #/ENTRY:mainCRTStartup 
-
-CPATH = ''
-LPATH = ''
-
-'''
-EXEC_PATH 	= 'C:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
-PREFIX = 'arm-none-eabi-'
-CC = PREFIX + 'gcc'
-CXX = PREFIX + 'g++'
-AS = PREFIX + 'gcc'
-AR = PREFIX + 'ar'
-LINK = PREFIX + 'gcc'
-TARGET_EXT = 'so'
-SIZE = PREFIX + 'size'
-OBJDUMP = PREFIX + 'objdump'
-OBJCPY = PREFIX + 'objcopy'
-
-DEVICE = ' -mcpu=arm920t'
-CFLAGS = DEVICE + ' -O0 -fPIC -DFTK_AS_PLUGIN -DRT_THREAD '
-AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
-LFLAGS = DEVICE + ' -Wl,-z,max-page-size=0x4 -shared -fPIC -nostdlib -s'
-
-CPATH = ''
-LPATH = ''
-'''
diff --git a/bsp/simulator/testdll/rttapp.def b/bsp/simulator/testdll/rttapp.def
deleted file mode 100644
index a3a3ca51a8..0000000000
--- a/bsp/simulator/testdll/rttapp.def
+++ /dev/null
@@ -1,3 +0,0 @@
-LIBRARY app
-EXPORTS
-main
diff --git a/bsp/simulator/testdll/snake/SConscript b/bsp/simulator/testdll/snake/SConscript
deleted file mode 100644
index f9808e4fe7..0000000000
--- a/bsp/simulator/testdll/snake/SConscript
+++ /dev/null
@@ -1,7 +0,0 @@
-import rtconfig
-Import('RTT_ROOT')
-from building import *
-
-src	= Glob('*.c')
-group = DefineGroup('', src, depend = [''])
-Return('group')
diff --git a/bsp/simulator/testdll/snake/snake.c b/bsp/simulator/testdll/snake/snake.c
deleted file mode 100644
index 87e1c8b36f..0000000000
--- a/bsp/simulator/testdll/snake/snake.c
+++ /dev/null
@@ -1,271 +0,0 @@
-#include <string.h>
-#include <stdlib.h>
-#include <rtthread.h>
-#include "snake.h"
-
-#define ASSERT_RET(x, ret)  \
-    do{                     \
-        if (x)              \
-            return ret;     \
-    }while(0)
-
-rt_list_t snake_head;
-SNAKE_DIR prevdir, newdir;
-
-static SNAKE_DIR dir_adjust(SNAKE_DIR dir)
-{
-    if ((SNAKE_DIR_UP == prevdir && SNAKE_DIR_DOWN != dir)
-            || (SNAKE_DIR_DOWN == prevdir && SNAKE_DIR_UP != dir)
-            || (SNAKE_DIR_LEFT == prevdir && SNAKE_DIR_RIGHT != dir)
-            || (SNAKE_DIR_RIGHT == prevdir && SNAKE_DIR_LEFT != dir)
-       )
-    {
-        newdir = dir;
-    }
-    else
-    {
-        rt_kprintf("dirction change error\n\r");
-    }
-
-    return newdir;
-}
-
-static void across_XY(point_t *node, const map_t *map)
-{
-    RT_ASSERT(node != RT_NULL && map != RT_NULL);
-
-    // ������ȳ�����ǰ�߿�����Դ�Խǽ������
-    node->x = (node->x + map->width) % map->width;
-    node->y = (node->y + map->height) % map->height;
-}
-
-static SYS_STE node_update(snake_t *tail, const point_t *node, map_t *map)
-{
-    SYS_STE ret;
-    point_t *pos;
-
-    RT_ASSERT(tail != RT_NULL && node != RT_NULL && map != RT_NULL);
-
-    pos = map->snake_flush;
-    pos[0].x = pos[0].y = -1;
-    pos[1].x = pos[1].y = -1;
-
-    ret = (SYS_STE)map->range[node->y * map->width + node->x];
-
-    if (FOOD == map->range[node->y * map->width + node->x])
-    {
-        // ��һ��ʳ������һ���ڵ�
-        snake_t *new = (snake_t *)rt_malloc(sizeof(snake_t));
-        if (!new)
-            return NORMAL;
-
-        pos[0] = *node;
-        new->body = *node;
-        rt_list_insert_after(&snake_head, &new->list);
-    }
-    else if (NORMAL == map->range[node->y * map->width + node->x])
-    {
-        // ��β���޸ĺ��õ�ͷ������������
-        rt_list_remove(&tail->list);
-        map->range[tail->body.y * map->width + tail->body.x] = NORMAL;
-
-        pos[0] = *node;
-        pos[1] = tail->body;
-
-        tail->body = *node;
-        rt_list_insert_after(&snake_head, &tail->list);
-    }
-
-    map->range[node->y * map->width + node->x] = OVER;
-
-    if (ret != OVER)
-        prevdir = newdir;
-
-    return ret;
-}
-
-
-map_t *map_init(rt_uint32_t width, rt_uint32_t heigth)
-{
-    map_t *map = rt_malloc(sizeof(map_t));
-
-    if (map != RT_NULL)
-    {
-        map->range = rt_malloc(heigth * width);
-
-        if (!map->range)
-        {
-            rt_free(map);
-            map = RT_NULL;
-        }
-        else
-        {
-            map->width = width;
-            map->height = heigth;
-            memset(map->range, NORMAL, heigth * width);
-        }
-    }
-
-    return map;
-}
-
-// ����һ��ָ�����ȵ�����ָ����
-rt_bool_t snake_init(const point_t *start, const int length, const SNAKE_DIR dir, map_t *map)
-{
-    rt_int32_t i;
-    rt_int32_t inc_x, inc_y;
-    point_t old = *start;
-
-    ASSERT_RET(!map || !start, RT_FALSE);
-
-    rt_list_init(&snake_head);
-
-    if (dir == SNAKE_DIR_UP || dir == SNAKE_DIR_DOWN)
-    {
-        if (map->height <= length)
-            return RT_FALSE;
-
-        inc_x = 0;
-        inc_y = dir == SNAKE_DIR_DOWN ? 1 : -1;  // �����ӳ����ӣ�ͷ����ָ��λ��
-        old.y -= inc_y;
-    }
-    else
-    {
-        if (map->width <= length)
-            return RT_FALSE;
-
-        inc_y = 0;
-        inc_x = dir == SNAKE_DIR_RIGHT ? -1 : 1;
-        old.x -= inc_x;
-    }
-
-    for (i = 0; i < length; i++)
-    {
-        snake_t *new = (snake_t *)rt_malloc(sizeof(snake_t));
-        if (!new)
-            return RT_FALSE;
-
-        new->body.y = inc_y + old.y;
-        new->body.x = inc_x + old.x;
-
-        // ������ȳ�����ǰ�߿�����Դ�Խǽ������
-        across_XY(&new->body, map);
-
-        map->range[new->body.y * map->width + new->body.x] = OVER;
-
-        old = new->body;
-        rt_list_insert_before(&snake_head, &new->list);
-    }
-
-    prevdir = dir;
-
-    return RT_TRUE;
-}
-
-// �����ʳ��
-rt_bool_t food_init(map_t *map, rt_uint32_t max_num)
-{
-    point_t food;
-
-#ifndef FOOD_TIMEOUT
-#define FOOD_TIMEOUT    10
-#endif
-
-    rt_uint32_t timeout, num;
-
-    ASSERT_RET(!map, RT_FALSE);
-
-    num = 0;
-    timeout = rt_tick_get();
-    srand(rand());
-
-    map->food_flush[0].x = map->food_flush[0].y = -1;
-
-    do
-    {
-        food.x = rand() % map->width;
-        food.y = rand() % map->height;
-
-        if (map->range[food.y * map->width + food.x] == NORMAL)
-        {
-            map->food_flush[0] = food;
-            map->range[food.y * map->width + food.x] = FOOD;
-            num++;
-        }
-    }
-    while (num < max_num && rt_tick_get() - timeout < FOOD_TIMEOUT);
-
-    return num;
-}
-
-void map_deinit(map_t *map)
-{
-    if (map)
-    {
-        if (map->range)
-        {
-            rt_free(map->range);
-            map->range = RT_NULL;
-        }
-        rt_free(map);
-    }
-}
-
-void snake_deinit(void)
-{
-    snake_t *node;
-
-    while (!rt_list_isempty(&snake_head))
-    {
-        node = rt_list_entry(snake_head.prev, snake_t, list);
-        rt_list_remove(&node->list);
-        rt_free(node);
-    }
-}
-
-void food_deinit(void)
-{
-
-}
-
-SYS_STE snake_step(SNAKE_DIR dir, map_t *map)
-{
-    snake_t *tail, *head;
-    point_t node;
-
-    ASSERT_RET(!map, RT_FALSE);
-
-    dir = dir_adjust(dir);
-
-    // ȡ��ͷβ�����ڵ㣬�����ڵ㲻��Ҫ�ı�
-    tail = rt_list_entry(snake_head.prev, snake_t, list);
-    head = rt_list_entry(snake_head.next, snake_t, list);
-
-    node = head->body;
-
-    // ����һ���µ���ͷ����
-    switch (dir)
-    {
-    case SNAKE_DIR_UP:
-    case SNAKE_DIR_DOWN:
-        node.y = head->body.y + (dir == SNAKE_DIR_DOWN ? -1 : 1);
-        break;
-    case SNAKE_DIR_LEFT:
-    case SNAKE_DIR_RIGHT:
-        node.x = head->body.x + (dir == SNAKE_DIR_RIGHT ? 1 : -1);
-        break;
-    }
-    across_XY(&node, map);
-
-    return node_update(tail, &node, map);
-}
-
-rt_bool_t snake_restart(const point_t *start, const int length, const SNAKE_DIR dir, map_t *map)
-{
-    ASSERT_RET(!map || !start, RT_FALSE);
-
-    snake_deinit();
-    memset(map->range, NORMAL, map->width * map->height);
-
-    return snake_init(start, length, dir, map);
-}
diff --git a/bsp/simulator/testdll/snake/snake.h b/bsp/simulator/testdll/snake/snake.h
deleted file mode 100644
index 557d4d9241..0000000000
--- a/bsp/simulator/testdll/snake/snake.h
+++ /dev/null
@@ -1,68 +0,0 @@
-#ifndef _SNAKE_H_
-#define _SNAKE_H_
-
-#include <rtthread.h>
-
-#define snake_length_max                  20  //����߳�
-#define snake_length_init                 3   //��ʼ���߳�
-#define snake_room_size_hight             8   //���Ӹ� 0-255 ����>8
-#define snake_room_size_widht             8   //���ӿ� 0-255 ����>8
-
-#define snake_init_pointx               1
-#define snake_init_pointy               2
-
-typedef struct
-{
-    rt_int32_t x, y;
-} point_t;
-
-typedef struct
-{
-    rt_int32_t width;       // max x
-    rt_int32_t height;      // max y
-    rt_uint8_t *range;      // map, map->range[y * map->width + x]
-    point_t snake_flush[2];
-    point_t food_flush[1];
-} map_t;
-
-typedef enum
-{
-    SNAKE_DIR_UP,
-    SNAKE_DIR_DOWN,
-    SNAKE_DIR_LEFT,
-    SNAKE_DIR_RIGHT
-} SNAKE_DIR;
-
-typedef enum
-{
-    FOOD,       // �Ե�ˮ��
-    OVER,       // ҧ������
-    NORMAL      // �����ж�
-} SYS_STE;
-
-typedef struct
-{
-    point_t body;
-    rt_list_t list;
-} snake_t;
-
-// ����һ����ͼ
-map_t *map_init(rt_uint32_t width, rt_uint32_t heigth);
-
-// ����һ��ָ�����ȵ�����ָ����
-rt_bool_t snake_init(const point_t *start, const int length, const SNAKE_DIR dir, map_t *map);
-
-// �����ʳ��
-rt_bool_t food_init(map_t *map, rt_uint32_t max_num);
-
-void map_deinit(map_t *map);
-
-void snake_deinit(void);
-
-void food_deinit(void);
-
-SYS_STE snake_step(SNAKE_DIR dir, map_t *map);
-
-rt_bool_t snake_restart(const point_t *start, const int length, const SNAKE_DIR dir, map_t *map);
-
-#endif
diff --git a/bsp/simulator/testdll/snake/snake_gui.c b/bsp/simulator/testdll/snake/snake_gui.c
deleted file mode 100644
index 5ad2c8d7c5..0000000000
--- a/bsp/simulator/testdll/snake/snake_gui.c
+++ /dev/null
@@ -1,397 +0,0 @@
-#include <string.h>
-#include <rtthread.h>
-
-#include <rtgui/rtgui.h>
-#include <rtgui/rtgui_app.h>
-#include <rtgui/widgets/container.h>
-#include <rtgui/widgets/window.h>
-#include <rtgui/widgets/button.h>
-
-#include "snake.h"
-
-#define LATTICE_SIZE        (20)
-#define FOOD_MAX            (8)
-
-#define WALL_COLOR          RTGUI_RGB(255, 0, 0)
-#define SNAKE_COLOR         RTGUI_RGB(0, 100, 200)
-#define SNAKE_HEAD_COLOR    RTGUI_RGB(180, 70, 130)
-#define BACKGROUND_COLOR    RTGUI_RGB(153, 153, 0)
-#define FOOD_COLOR          RTGUI_RGB(128, 0, 0)
-
-static rtgui_timer_t *timer;
-static rt_size_t room_size_x, room_size_y;
-static rt_size_t lattice_size_x, lattice_size_y;
-static struct rtgui_rect room_rect, lattice_rect;
-
-map_t      *map;
-SNAKE_DIR   run_state;
-rt_int32_t  snake_len;
-rt_int32_t  food_num;
-point_t     second_node;
-
-static void snake_fill_lattice(struct rtgui_dc *dc,
-                               rt_uint32_t x,
-                               rt_uint32_t y,
-                               rtgui_color_t color)
-{
-    struct rtgui_rect rect;
-
-    // coordinate  conversion
-    y = (lattice_size_y - 1) - y;
-
-    RTGUI_DC_BC(dc) = color;
-
-    rect.x1 = lattice_rect.x1 + (LATTICE_SIZE * x);
-    rect.x2 = rect.x1 + LATTICE_SIZE;
-    rect.x1 += 2;
-
-    rect.y1 = lattice_rect.y1 + (LATTICE_SIZE * y);
-    rect.y2 = rect.y1 + LATTICE_SIZE;
-    rect.y1 += 2;
-
-    rtgui_dc_fill_rect(dc, &rect);
-}
-
-static void snake_draw(struct rtgui_widget *widget)
-{
-    struct rtgui_dc *dc;
-    struct rtgui_rect rect;
-    rt_uint32_t i;
-
-    dc = rtgui_dc_begin_drawing(widget);
-    if (dc == RT_NULL)
-    {
-        rt_kprintf("dc == RT_NULL\r\n");
-        return;
-    }
-
-    /* get room size, run once frist. */
-    if ((room_size_x == 0) || (room_size_y == 0))
-    {
-        rt_size_t tmp;
-
-        rtgui_widget_get_rect(widget, &rect);
-        rt_kprintf("rect => x1:%d x2:%d, y1:%d y2:%d\r\n", rect.x1, rect.x2, rect.y1, rect.y2);
-
-        room_size_x = rect.x2 - rect.x1;
-        room_size_y = rect.y2 - rect.y1;
-        memcpy(&room_rect, &rect, sizeof(struct rtgui_rect));
-        rt_kprintf("room_rect => x1:%d x2:%d, y1:%d y2:%d\r\n",
-                   room_rect.x1, room_rect.x2,
-                   room_rect.y1, room_rect.y2);
-
-        lattice_size_x = (room_rect.x2 - room_rect.x1) / LATTICE_SIZE;
-        lattice_size_y = (room_rect.y2 - room_rect.y1) / LATTICE_SIZE;
-        lattice_size_x -= 2;
-        lattice_size_y -= 2;
-        rt_kprintf("lattice_size_x:%d lattice_size_y:%d\r\n",
-                   lattice_size_x,
-                   lattice_size_y);
-
-        tmp = (room_rect.x2 - room_rect.x1) - (LATTICE_SIZE * lattice_size_x);
-        lattice_rect.x1 = room_rect.x1 + (tmp / 2);
-        lattice_rect.x2 = lattice_rect.x1 + (LATTICE_SIZE * lattice_size_x);
-
-        tmp = (room_rect.y2 - room_rect.y1) - (LATTICE_SIZE * lattice_size_y);
-        lattice_rect.y1 = room_rect.y1 + (tmp / 2);
-        lattice_rect.y2 = lattice_rect.y1 + (LATTICE_SIZE * lattice_size_y);
-        rt_kprintf("lattice_rect => x1:%d x2:%d, y1:%d y2:%d\r\n",
-                   lattice_rect.x1, lattice_rect.x2,
-                   lattice_rect.y1, lattice_rect.y2);
-
-        /* create snake. */
-        {
-            point_t start;
-            map = map_init(lattice_size_x, lattice_size_y);
-            if (map != RT_NULL)
-            {
-                start.x = snake_init_pointx;
-                start.y = snake_init_pointy;
-                run_state = SNAKE_DIR_DOWN;
-
-                if (snake_init(&start, snake_length_init, run_state, map))
-                {
-                    food_num = 1;
-                    food_init(map, food_num);
-                }
-                else
-                {
-                    map_deinit(map);
-                    map = RT_NULL;
-                }
-            }
-        }
-    }
-
-    RTGUI_DC_BC(dc) = BACKGROUND_COLOR;
-    rtgui_dc_fill_rect(dc, &room_rect);
-
-    memcpy(&rect, &lattice_rect, sizeof(struct rtgui_rect));
-    rect.x2 += 1;
-    rect.y2 += 1;
-    RTGUI_DC_FC(dc) = WALL_COLOR;
-    rtgui_dc_draw_rect(dc, &rect);
-
-    for (i = 1; i < lattice_size_y; i++)
-    {
-        memcpy(&rect, &lattice_rect, sizeof(struct rtgui_rect));
-        rect.x1 += 1;
-        rect.x2 -= 1;
-        rtgui_dc_draw_horizontal_line(dc, rect.x1, rect.x2,
-                                      rect.y1 + (LATTICE_SIZE * i));
-    }
-
-    for (i = 1; i < lattice_size_x; i++)
-    {
-        memcpy(&rect, &lattice_rect, sizeof(struct rtgui_rect));
-        rect.y1 += 1;
-        rect.y2 -= 1;
-        rtgui_dc_draw_vertical_line(dc, rect.x1 + (LATTICE_SIZE * i),
-                                    rect.y1, rect.y2);
-    }
-
-    /* draw snake. */
-    {
-        rt_int32_t x, y;
-        rt_bool_t first_node = RT_TRUE;
-
-        for (y = 0; y < map->height; y++)
-        {
-            for (x = 0; x < map->width; x++)
-            {
-                switch (map->range[y * map->width + x])
-                {
-                case NORMAL:
-                    break;
-                case FOOD:
-                    snake_fill_lattice(dc, x, y, FOOD_COLOR);
-                    break;
-                case OVER:
-                    if (first_node)
-                    {
-                        first_node = RT_FALSE;
-                        second_node.x = x;
-                        second_node.y = y;
-                        snake_fill_lattice(dc, x, y, SNAKE_HEAD_COLOR);
-                    }
-                    else
-                    {
-                        snake_fill_lattice(dc, x, y, SNAKE_COLOR);
-                    }
-                    break;
-                }
-            }
-
-        }
-    }
-
-    rtgui_dc_end_drawing(dc);
-
-    return;
-}
-
-static void snake_update(struct rtgui_widget *widget)
-{
-    struct rtgui_dc *dc;
-    rt_int32_t x, y;
-    rt_uint32_t i;
-
-    dc = rtgui_dc_begin_drawing(widget);
-    if (dc == RT_NULL)
-    {
-        rt_kprintf("dc == RT_NULL\r\n");
-        return;
-    }
-
-    snake_fill_lattice(dc, second_node.x, second_node.y, SNAKE_COLOR);
-    second_node = map->snake_flush[0];
-
-    for (i = 0; i < 3; i++)
-    {
-        if (i < 2)
-        {
-            x = map->snake_flush[i].x;
-            y = map->snake_flush[i].y;
-        }
-        else
-        {
-            x = map->food_flush[0].x;
-            y = map->food_flush[0].y;
-        }
-
-        if ((x >= 0) && (y >= 0))
-        {
-            switch (map->range[(map->width * y) + x])
-            {
-            case NORMAL:
-                snake_fill_lattice(dc, x, y, BACKGROUND_COLOR);
-                break;
-            case FOOD:
-                snake_fill_lattice(dc, x, y, FOOD_COLOR);
-                break;
-            case OVER:
-                if (0 == i)
-                    snake_fill_lattice(dc, x, y, SNAKE_HEAD_COLOR);
-                else
-                    snake_fill_lattice(dc, x, y, SNAKE_COLOR);
-                break;
-            }
-        }
-    }
-
-    rtgui_dc_end_drawing(dc);
-    return;
-}
-
-static void snake_handler(struct rtgui_widget *widget, rtgui_event_t *event)
-{
-    struct rtgui_event_kbd *ekbd;
-
-    ekbd = (struct rtgui_event_kbd *) event;
-    if (ekbd->type == RTGUI_KEYDOWN)
-    {
-        switch (ekbd->key)
-        {
-        case RTGUIK_UP:
-            rt_kprintf("RTGUIK_UP\r\n");
-            run_state = SNAKE_DIR_UP;
-            break;
-        case RTGUIK_DOWN:
-            rt_kprintf("RTGUIK_DOWN\r\n");
-            run_state = SNAKE_DIR_DOWN;
-            break;
-        case RTGUIK_LEFT:
-            rt_kprintf("RTGUIK_LEFT\r\n");
-            run_state = SNAKE_DIR_LEFT;
-            break;
-        case RTGUIK_RIGHT:
-            rt_kprintf("RTGUIK_RIGHT\r\n");
-            run_state = SNAKE_DIR_RIGHT;
-            break;
-        default:
-            break;
-        }
-    }
-}
-
-static rt_bool_t event_handler(struct rtgui_object *object, rtgui_event_t *event)
-{
-    struct rtgui_widget *widget = RTGUI_WIDGET(object);
-
-    rt_kprintf("event_handler\r\n");
-
-    if (event->type == RTGUI_EVENT_PAINT)
-    {
-        rt_kprintf("RTGUI_EVENT_PAINT\r\n");
-        rtgui_win_event_handler((struct rtgui_object *)object, event);
-        snake_draw(widget);
-        rtgui_timer_start(timer);
-    }
-    else if (event->type == RTGUI_EVENT_SHOW)
-    {
-        rt_kprintf("RTGUI_EVENT_SHOW\r\n");
-        rtgui_win_event_handler((struct rtgui_object *)object, event);
-        snake_draw(widget);
-        rtgui_timer_start(timer);
-    }
-    else if (event->type == RTGUI_EVENT_HIDE)
-    {
-        rt_kprintf("RTGUI_EVENT_HIDE\r\n");
-        rtgui_win_event_handler((struct rtgui_object *)object, event);
-        rtgui_timer_stop(timer);
-    }
-    else if (event->type == RTGUI_EVENT_WIN_DEACTIVATE)
-    {
-        rt_kprintf("RTGUI_EVENT_WIN_DEACTIVATE\r\n");
-        rtgui_win_event_handler((struct rtgui_object *)object, event);
-        rtgui_timer_stop(timer);
-    }
-    else if (event->type == RTGUI_EVENT_KBD)
-    {
-        rtgui_win_event_handler((struct rtgui_object *)object, event);
-        snake_handler(widget, event);
-    }
-    else
-    {
-        rt_kprintf("event->type:%d\r\n", event->type);
-        return rtgui_win_event_handler((struct rtgui_object *)object, event);
-    }
-
-    return RT_FALSE;
-}
-
-static void timeout(struct rtgui_timer *timer, void *parameter)
-{
-    struct rtgui_widget *widget;
-    SYS_STE ret;
-
-    if (!map)
-        return;
-
-    ret = snake_step(run_state, map);
-    if (OVER == ret)
-        return;
-
-    if (FOOD == ret)
-    {
-        snake_len++;
-        if (snake_len >= (map->width * map->height) / 3)
-        {
-            point_t start;
-
-            start.x = snake_init_pointx;
-            start.y = snake_init_pointy;
-            run_state = SNAKE_DIR_DOWN;
-            snake_len = snake_length_init;
-
-            if (!snake_restart(&start, snake_len, run_state, map))
-            {
-                map_deinit(map);
-                snake_deinit();
-                map = RT_NULL;
-            }
-        }
-
-        food_init(map, 1);
-    }
-
-    widget = RTGUI_WIDGET(parameter);
-    snake_update(widget);
-}
-
-void main(void)
-{
-    struct rtgui_app *application;
-    struct rtgui_win *win;
-    rtgui_rect_t rect;
-
-    application = rtgui_app_create("sanke_app");
-    if (application != RT_NULL)
-    {
-        rtgui_get_screen_rect(&rect);
-        rtgui_set_mainwin_rect(&rect);
-        win = rtgui_mainwin_create(RT_NULL,
-                                   "sanke_win",
-                                   RTGUI_WIN_STYLE_MAINWIN | RTGUI_WIN_STYLE_DESTROY_ON_CLOSE);
-        if (win == RT_NULL)
-        {
-            rt_kprintf("sanke_win create fail!\r\n");
-            return;
-        }
-
-        rtgui_object_set_event_handler(RTGUI_OBJECT(win), event_handler);
-
-        timer = rtgui_timer_create(RT_TICK_PER_SECOND / 2,
-                                   RT_TIMER_FLAG_PERIODIC,
-                                   timeout,
-                                   (void *)win);
-
-        rtgui_win_show(win, RT_TRUE);
-
-        //�˳���ŷ���
-        map_deinit(map);
-        snake_deinit();
-        food_deinit();
-        rtgui_app_destroy(application);
-    }
-}
diff --git a/bsp/simulator/testdll/var/Sconscript b/bsp/simulator/testdll/var/Sconscript
deleted file mode 100644
index d8dd99964e..0000000000
--- a/bsp/simulator/testdll/var/Sconscript
+++ /dev/null
@@ -1,7 +0,0 @@
-import rtconfig
-Import('RTT_ROOT')
-from building import *
-
-src	= Glob('*.c')
-group = DefineGroup('', src, depend = [''])
-Return('group')
\ No newline at end of file
diff --git a/bsp/simulator/testdll/var/var.c b/bsp/simulator/testdll/var/var.c
deleted file mode 100644
index 41eba40f38..0000000000
--- a/bsp/simulator/testdll/var/var.c
+++ /dev/null
@@ -1,20 +0,0 @@
-#include <rtthread.h>
-
-/* rtgui\common\rtgui_object.c */
-_declspec(dllimport) void * _rtgui_object;
-
-/* rtgui\common\color.c */
-_declspec(dllimport) rt_uint32_t blue; 
-//extern rt_uint32_t * green;
-
-int main(void)
-{
-	int i;
-
-	//rt_kprintf("green = %x, *green", green, *(rt_uint32_t *)green);
-	rt_kprintf("blue = %x\n", blue);
-	rt_kprintf("_rtgui_object = %x\n", _rtgui_object);
-	
-	return 0;
-}
-