u-boot/include/video_console.h

40  * @last_ch:		Last character written to the text console on this line
45  * @escape_buf:		Buffer to accumulate escape sequence
46  * @utf8_buf:		Buffer to accumulate UTF-8 byte sequence
123 	 * putc_xy() - write a single character to a position
125 	 * @dev:	Device to write to
129 	 * @cp:		UTF-32 code point to write
137 	 * move_rows() - Move text rows from one place to another
139 	 * @dev:	Device to adjust
142 	 * @count:	Number of text rows to move
153 	 * @dev:	Device to adjust
154 	 * @row:	Text row to adjust (0=top)
155 	 * @clr:	Raw colour (pixel value) to write to each pixel
163 	 * @dev:	Device to adjust
166 	 * Consoles which use proportional fonts need to track the position of
167 	 * each character output so that backspace will return to the correct
168 	 * place. This method signals to the console driver that a new entry
169 	 * line is being start (e.g. the user pressed return to start a new
170 	 * command). The driver can use this signal to empty its list of
178 	 * @dev:	Device to adjust
184 	 * character and update the cursor position (xcur_frac, ycur) to the
195 	 * @dev:	Device to check
196 	 * @seq:	Font number to query (0=first, 1=second, etc.)
207 	 * @sizep: Place to put the font size (nominal height in pixels)
215 	 * @dev:	Device to adjust
216 	 * @name:	Font name to use (NULL to use default)
217 	 * @size:	Font size to use (0 to use default)
225 	 * @dev:	Device to adjust
226 	 * @name:	Font name to use (NULL to use default)
227 	 * @size:	Font size to use (0 to use default)
228 	 * @text:	Text to measure
241 	 * @dev: Console device to use
244 	 * @num_chars: Number of characters to use
257 	 * @dev: Console device to use
258 	 * @buf: Buffer to hold saved data
269 	 * @dev: Console device to use
270 	 * @buf: Buffer containing data to restore
280 	 * @dev: Console device to use
281 	 * @visible: true to show the cursor, false to hide it
291 /* Get a pointer to the driver operations for a video console device */
297  * @dev:	Device to check
298  * @seq:	Font number to query (0=first, 1=second, etc.)
309  * @dev:	Device to adjust
310  * @name:	Font name to use (NULL to use default)
311  * @size:	Font size to use (0 to use default)
318  * @dev: Console device to use
321  * @text: Text to measure
333  * @dev: Console device to use
336  * @num_chars: Number of characters to use
349  * @dev: Console device to use
350  * @buf: Buffer to hold saved data
361  * @dev: Console device to use
362  * @buf: Buffer containing data to restore
372  * @dev: Console device to use
373  * @visible: true to show the cursor, false to hide it
385  * @dev:	Device to adjust
386  * @fg:		Foreground colour to select
387  * @bg:		Background colour to select
388  * @old:	Place to store the current colour, so it can be restored
396  * @dev:	Device to adjust
397  * @old:	Old colour to be restored
402  * vidconsole_putc_xy() - write a single character to a position
404  * @dev:	Device to write to
408  * @cp:		UTF-32 code point to write
416  * vidconsole_move_rows() - Move text rows from one place to another
418  * @dev:	Device to adjust
421  * @count:	Number of text rows to move
432  * @dev:	Device to adjust
433  * @row:	Text row to adjust (0=top)
434  * @clr:	Raw colour (pixel value) to write to each pixel
444  * @dev:	Device to adjust
449  * vidconsole_put_char() - Output a character to the current console position
451  * Outputs a character to the console and advances the cursor. This function
452  * handles wrapping to new lines and scrolling the console. Special
458  * @dev:	Device to adjust
459  * @ch:		Character to write
465  * vidconsole_put_string() - Output a string to the current console position
467  * Outputs a string to the console and advances the cursor. This function
468  * handles wrapping to new lines and scrolling the console. Special
474  * @dev:	Device to adjust
475  * @str:	String to write
483  * @dev:	Device to adjust
496  * @dev:	vidconsole device to adjust
503  * The cursor is set to the new position and the start-of-line information is
504  * updated to the same position, so that a newline will return to @x
506  * @dev:	video console device to update
515  * @dev: vidconsole device to check
526  * @sizep: Place to put the font size (nominal height in pixels)
527  * @name: pointer to font name, a placeholder for result
534  * vidconsole_sync_copy() - Sync back to the copy framebuffer
539  * @from and @to can be in either order. The region between them is synced.
543  * @to: Other address within the frame buffer
547 int vidconsole_sync_copy(struct udevice *dev, void *from, void *to);
558  * @size: Number of bytes to transfer
569 				       void *to)