问题是:
demo在运行第一遍的时候是没有问题的,一切正常,第二遍的时候执行完
void GUIDEMO_Intro(void) 时,
死掉了
void GUIDEMO_Intro(void) {
int xCenter = LCD_GET_XSIZE() / 2;
int y;
char acText[50] = "Version of 礐/GUI: ";
strcat(acText, GUI_GetVersionString());
GUI_SetBkColor(GUI_BLUE);
GUI_SetColor(GUI_YELLOW);
GUI_Clear();
GUI_SetFont(&GUI_Font13B_1);
GUI_DispStringHCenterAt("礐/GUI", xCenter, y= 10);
GUI_SetFont(&GUI_Font10_ASCII);
GUI_SetColor(GUI_WHITE);
GUI_DispStringHCenterAt("Universal graphic software"
"\nfor embedded applications"
, xCenter, y += 20);
GUI_SetFont(&GUI_Font10S_ASCII);
GUI_DispStringHCenterAt("Compiled " __DATE__ " "__TIME__, xCenter, y += 25);
GUI_DispStringHCenterAt(acText, xCenter, y += 16);
printf("GUIDEMO_Delay(2000);\t\n");
GUIDEMO_Delay(2000); //第二次运行时挂掉了 进去出不来,屏显示一直不动。
printf("next www.PowerAVR.com\t\n");
GUI_Clear();
GUI_DrawBitmap(&bmMicriumLogo, (LCD_GET_XSIZE() - bmMicriumLogo.XSize) / 2, 6);
GUI_SetFont(&GUI_Font13B_1);
GUI_DispStringHCenterAt("www.PowerAVR.com", LCD_GET_XSIZE() / 2, LCD_GET_YSIZE() - 50);
GUIDEMO_Delay(2000);
}
请各位高手帮我看看代码。
您可以在你的板子上跑这个例程看看。