diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/video_console.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/video_console.h b/include/video_console.h index 52a41ac200..0936ceaaf1 100644 --- a/include/video_console.h +++ b/include/video_console.h @@ -215,6 +215,22 @@ int vidconsole_set_row(struct udevice *dev, uint row, int clr); int vidconsole_put_char(struct udevice *dev, char ch); /** + * vidconsole_put_string() - Output a string to the current console position + * + * Outputs a string to the console and advances the cursor. This function + * handles wrapping to new lines and scrolling the console. Special + * characters are handled also: \n, \r, \b and \t. + * + * The device always starts with the cursor at position 0,0 (top left). It + * can be adjusted manually using vidconsole_position_cursor(). + * + * @dev: Device to adjust + * @str: String to write + * @return 0 if OK, -ve on error + */ +int vidconsole_put_string(struct udevice *dev, const char *str); + +/** * vidconsole_position_cursor() - Move the text cursor * * @dev: Device to adjust |