📦 //结构 struct fb_fix_screeninfo finfo struct fb_var_screeninfo vinfo //打开设备 fd = open[ - 免费下载

//结构 struct fb_fix_screeninfo finfo struct fb_var_screeninfo vinfo //打开设备 fd = open["/dev/fb0", O_RDWR] if [!fd] { printf["Cannot open framebuffer device.\n"] exit[1] } //取得固定信息 if [ioctl[fd, FBIOGET_FSCREENINFO, &finfo]] { printf["Error reading fixed information.\n"] exit[1] } if [ioctl[fd, FBIOGET_VSCREENINFO, &vinfo]] { printf["Error reading variable information.\n"] exit[1] }

点击标签查看更多相关资源：