创建菜单，以触电位置为中心，绘制圆形或者矩形-The content of this experiment is to create a menu and the right to create your own toolbar for the application, the application for the drawing of circular and rectangular

显示LCD-颜色 stm32 能绘制直线、矩形、填充矩形、圆形、正弦曲线(Display the LCD- color stm32)