36     int fd;  member
55 static int fbdev_get_pinfo(int fd, struct fb_planeinfo_s * pinfo);
86     dsc->fd = -1;  in lv_nuttx_fbdev_create()
99     if(dsc->fd >= 0) close(dsc->fd);  in lv_nuttx_fbdev_set_file()
103     dsc->fd = open(file, O_RDWR);  in lv_nuttx_fbdev_set_file()
104     if(dsc->fd < 0) {  in lv_nuttx_fbdev_set_file()
110     if(ioctl(dsc->fd, FBIOGET_VIDEOINFO, (unsigned long)((uintptr_t)&dsc->vinfo)) < 0) {  in lv_nuttx_fbdev_set_file()
122     if((ret = fbdev_get_pinfo(dsc->fd, &dsc->pinfo)) < 0) {  in lv_nuttx_fbdev_set_file()
132                     MAP_SHARED | MAP_FILE, dsc->fd, 0);  in lv_nuttx_fbdev_set_file()
179     close(dsc->fd);  in lv_nuttx_fbdev_set_file()
180     dsc->fd = -1;  in lv_nuttx_fbdev_set_file()
223     pfds[0].fd = dsc->fd;  in display_refr_timer_cb()
270     if(ioctl(dsc->fd, FBIO_UPDATE, (unsigned long)((uintptr_t)&fb_area)) < 0) {  in flush_cb()
285         if(ioctl(dsc->fd, FBIOPAN_DISPLAY, (unsigned long)((uintptr_t) & (dsc->pinfo))) < 0) {  in flush_cb()
312 static int fbdev_get_pinfo(int fd, FAR struct fb_planeinfo_s * pinfo)  in fbdev_get_pinfo()  argument
314     if(ioctl(fd, FBIOGET_PLANEINFO, (unsigned long)((uintptr_t)pinfo)) < 0) {  in fbdev_get_pinfo()
341     if((ret = fbdev_get_pinfo(dsc->fd, &pinfo)) < 0) {  in fbdev_init_mem2()
391         if(dsc->fd >= 0) {  in display_release_cb()
392             close(dsc->fd);  in display_release_cb()
393             dsc->fd = -1;  in display_release_cb()