|
楼主 |
发表于 2010-10-15 22:10:58
|
显示全部楼层
还是不行,在打开上面你提到的两个宏定义后,程序在执行
rtgui_system_server_init();中,在它调用
void rtgui_font_system_init()
{
rtgui_list_init(&(_rtgui_font_list));
/* set default font to NULL */
rtgui_default_font = RT_NULL;
#ifdef RTGUI_USING_FONT16
rtgui_font_system_add_font(&rtgui_font_asc16);
#ifdef RTGUI_USING_FONTHZ
rtgui_font_system_add_font(&rtgui_font_hz16);
#endif
#endif
#ifdef RTGUI_USING_FONT12
rtgui_font_system_add_font(&rtgui_font_asc12);
#ifdef RTGUI_USING_FONTHZ
rtgui_font_system_add_font(&rtgui_font_hz12); -------------》程序进入了硬件错误处理函数
#endif
#endif
#ifdef RTGUI_USING_FONT12
if (rtgui_default_font == RT_NULL)
rtgui_font_set_defaut(&rtgui_font_asc12);
#endif
#ifdef RTGUI_USING_FONT16
if (rtgui_default_font == RT_NULL)
rtgui_font_set_defaut(&rtgui_font_asc16);
#endif
}
是进入到了void rt_hw_hard_fault_exception(struct stack_contex* contex)
{
rt_kprintf("psr: 0x%08x\n", contex->psr);
rt_kprintf(" pc: 0x%08x\n", contex->pc);
rt_kprintf(" lr: 0x%08x\n", contex->lr);
rt_kprintf("r12: 0x%08x\n", contex->r12);
rt_kprintf("r03: 0x%08x\n", contex->r3);
rt_kprintf("r02: 0x%08x\n", contex->r2);
rt_kprintf("r01: 0x%08x\n", contex->r1);
rt_kprintf("r00: 0x%08x\n", contex->r0);
rt_kprintf("hard fault on thread: %s\n", rt_current_thread->name);
#ifdef RT_USING_FINSH
list_thread();
#endif
while (1);
}
如果不使用汉字,使用SVN中提供的GUI_DEMO英文字体能显示,界面也能正常,只是汉字显示的是乱码。 |
|