simulator: update readme.txt, disable RT_USING_MODULE in rtconfig.h
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@ -1,4 +1,6 @@
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说明: 本BSP可以如下演示
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依赖软件包
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python2.7 (python2.6使用scons --target=vs -s生成工程会出现错误)
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一 平台及组件支持
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目前rtconfig.py中支持的编译器有
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@ -59,7 +61,7 @@ RTGUI的最新源码目前是托管在github上:https://github.com/RT-Thread/R
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修改rtconfig.py, 配置合适的编译器(msvc/mingw/gcc),及其路径
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在当前目录中打开cmd,输入命令
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`scons -j4`
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编译完成后会在当前目录下生成 rtthrad-win32.exe,双击即可运行。
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编译完成后会在当前目录下生成 rtthread-win32.exe,双击即可运行。
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四 程序测试
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1) 测试文件系统
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@ -104,50 +106,9 @@ c. 生成app module
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就会在 basicapp/building目录下生成 basicapp.dll。
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然后运行simulator目录下的 rtthread-win32.exe, 在finsh中运行
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`exec("/testdll/basicapp/building/basicapp.dll")`
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`exec("/testdll/basicapp/build/basicapp.dll")`
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如果觉得这个路径太长,就把 basicapp.dll复制到 simualtor目录下,执行
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`exec("/basicapp.dll")`
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如果想编译RTGUI应用,如testdll目录下的snake,则需要对RTGUI打一点补丁,共有两个方法
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1. 注释掉 //#define RTGUI_USING_CAST_CHECK`
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找到rtgui_config.h源码,注释掉如下语句
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//#define RTGUI_USING_CAST_CHECK`
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然后在testdll目录下打开CMD窗口,执行`scons --app=snake`,才可以正确编译,如果不注释掉上面的宏,则会出现链接错误。
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2. 不注释掉#define RTGUI_USING_CAST_CHECK`
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那么需要如下两个补丁
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1) 修改testdll/SConstruct文件
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diff --git a/bsp/simulator/testdll/SConstruct b/bsp/simulator/testdll/SConstruct
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index 3324f88..005289c 100644
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--- a/bsp/simulator/testdll/SConstruct
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+++ b/bsp/simulator/testdll/SConstruct
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@@ -70,6 +70,7 @@ env.Append(CCFLAGS=rtconfig.CFLAGS)
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env.Append(LINKFLAGS=rtconfig.LFLAGS)
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env.Append(CPPPATH=CPPPATH)
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env.Append(LIBS='rtthread', LIBPATH='../')
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+env.Append(CPPDEFINES=['RTT_IN_MODULE'])
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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PrepareModuleBuilding(env, RTT_ROOT)
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2) 修改RTGUI源码
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diff --git a/components/rtgui/include/rtgui/rtgui_object.h b/components/rtgui/include/rtgui/rtgui_object.h
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index 57fd47f..b32ee17 100644
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--- a/components/rtgui/include/rtgui/rtgui_object.h
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+++ b/components/rtgui/include/rtgui/rtgui_object.h
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@@ -56,7 +56,12 @@ extern "C" {
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typedef struct rtgui_type rtgui_type_t;
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#define RTGUI_TYPE(type) (struct rtgui_type*)&(_rtgui_##type)
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+#ifdef RTT_IN_MODULE
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+#define DECLARE_CLASS_TYPE(type) _declspec(dllimport) const struct rtgui_type _rtgui_##type
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+#else
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#define DECLARE_CLASS_TYPE(type) extern const struct rtgui_type _rtgui_##type
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+#endif
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+
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#define DEFINE_CLASS_TYPE(type, name, parent, constructor, destructor, size) \
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const struct rtgui_type _rtgui_##type = { \
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name, \
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然后再编译snake,可以正确生成。测试方法同basicapp
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编译贪吃蛇程序
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执行`scons --app=snake`,就会在snake/build/下生成snake.dll,按照同样的方式加载即可
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@ -102,7 +102,7 @@
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#define RT_USING_COMPONENTS_INIT
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/* SECTION: APP MODULE */
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#define RT_USING_MODULE
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/* #define RT_USING_MODULE */
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/* SECTION: MTD interface options */
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/* using mtd nand flash */
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