diff options
Diffstat (limited to 'drivers/video/console_normal.c')
| -rw-r--r-- | drivers/video/console_normal.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/video/console_normal.c b/drivers/video/console_normal.c index 413c7abee9e..a0231293f31 100644 --- a/drivers/video/console_normal.c +++ b/drivers/video/console_normal.c @@ -97,6 +97,34 @@ static int console_putc_xy(struct udevice *dev, uint x_frac, uint y, char ch) return VID_TO_POS(fontdata->width); } +static int console_set_cursor_visible(struct udevice *dev, bool visible, + uint x, uint y, uint index) +{ + struct vidconsole_priv *vc_priv = dev_get_uclass_priv(dev); + struct udevice *vid = dev->parent; + struct video_priv *vid_priv = dev_get_uclass_priv(vid); + struct console_simple_priv *priv = dev_get_priv(dev); + struct video_fontdata *fontdata = priv->fontdata; + int pbytes = VNBYTES(vid_priv->bpix); + void *start, *line; + + /* for now, this is not used outside expo */ + if (!IS_ENABLED(CONFIG_EXPO)) + return -ENOSYS; + + x += index * fontdata->width; + start = vid_priv->fb + y * vid_priv->line_length + x * pbytes; + + /* place the cursor 1 pixel before the start of the next char */ + x -= 1; + + line = start; + draw_cursor_vertically(&line, vid_priv, vc_priv->y_charsize, + NORMAL_DIRECTION); + + return 0; +} + struct vidconsole_ops console_ops = { .putc_xy = console_putc_xy, .move_rows = console_move_rows, @@ -104,6 +132,7 @@ struct vidconsole_ops console_ops = { .get_font_size = console_simple_get_font_size, .get_font = console_simple_get_font, .select_font = console_simple_select_font, + .set_cursor_visible = console_set_cursor_visible, }; U_BOOT_DRIVER(vidconsole_normal) = { |