Searched refs:fbfd (Results 1 – 1 of 1) sorted by relevance
| /lvgl-latest/src/drivers/display/fb/ |
| D | lv_linux_fbdev.c | 66 int fbfd; member
110 dsc->fbfd = -1; in lv_linux_fbdev_create()
127 if(dsc->fbfd > 0) close(dsc->fbfd); in lv_linux_fbdev_set_file()
130 dsc->fbfd = open(dsc->devname, O_RDWR); in lv_linux_fbdev_set_file()
131 if(dsc->fbfd == -1) { in lv_linux_fbdev_set_file()
138 if(ioctl(dsc->fbfd, FBIOBLANK, FB_BLANK_UNBLANK) != 0) { in lv_linux_fbdev_set_file()
148 if(ioctl(dsc->fbfd, FBIOGTYPE, &fb) != 0) { in lv_linux_fbdev_set_file()
154 if(ioctl(dsc->fbfd, FBIO_GETLINEWIDTH, &line_length) != 0) { in lv_linux_fbdev_set_file()
169 if(ioctl(dsc->fbfd, FBIOGET_FSCREENINFO, &dsc->finfo) == -1) { in lv_linux_fbdev_set_file()
175 if(ioctl(dsc->fbfd, FBIOGET_VSCREENINFO, &dsc->vinfo) == -1) { in lv_linux_fbdev_set_file()
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