2 * Common LCD routines for supported CPUs
4 * (C) Copyright 2001-2002
5 * Wolfgang Denk, DENX Software Engineering -- wd@denx.de
7 * See file CREDITS for list of people who contributed to this
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 /************************************************************************/
28 /************************************************************************/
37 #include <linux/types.h>
39 #if defined(CONFIG_POST)
45 #if defined(CONFIG_PXA250)
46 #include <asm/byteorder.h>
49 #if defined(CONFIG_MPC823)
55 /************************************************************************/
57 /************************************************************************/
58 #include <video_font.h> /* Get font data, width and height */
60 /************************************************************************/
62 /************************************************************************/
63 #ifdef CONFIG_LCD_LOGO
64 # include <bmp_logo.h> /* Get logo data, width and height */
65 # if (CONSOLE_COLOR_WHITE >= BMP_LOGO_OFFSET)
66 # error Default Color Map overlaps with Logo Color Map
70 DECLARE_GLOBAL_DATA_PTR
;
72 ulong
lcd_setmem (ulong addr
);
74 static void lcd_drawchars (ushort x
, ushort y
, uchar
*str
, int count
);
75 static inline void lcd_puts_xy (ushort x
, ushort y
, uchar
*s
);
76 static inline void lcd_putc_xy (ushort x
, ushort y
, uchar c
);
78 static int lcd_init (void *lcdbase
);
80 static int lcd_clear (cmd_tbl_t
* cmdtp
, int flag
, int argc
, char *argv
[]);
81 extern void lcd_ctrl_init (void *lcdbase
);
82 extern void lcd_enable (void);
83 static void *lcd_logo (void);
86 #if LCD_BPP == LCD_COLOR8
87 extern void lcd_setcolreg (ushort regno
,
88 ushort red
, ushort green
, ushort blue
);
90 #if LCD_BPP == LCD_MONOCHROME
91 extern void lcd_initcolregs (void);
94 static int lcd_getbgcolor (void);
95 static void lcd_setfgcolor (int color
);
96 static void lcd_setbgcolor (int color
);
98 char lcd_is_enabled
= 0;
99 extern vidinfo_t panel_info
;
101 #ifdef NOT_USED_SO_FAR
102 static void lcd_getcolreg (ushort regno
,
103 ushort
*red
, ushort
*green
, ushort
*blue
);
104 static int lcd_getfgcolor (void);
105 #endif /* NOT_USED_SO_FAR */
107 /************************************************************************/
109 /*----------------------------------------------------------------------*/
111 static void console_scrollup (void)
114 /* Copy up rows ignoring the first one */
115 memcpy (CONSOLE_ROW_FIRST
, CONSOLE_ROW_SECOND
, CONSOLE_SCROLL_SIZE
);
117 /* Clear the last one */
118 memset (CONSOLE_ROW_LAST
, COLOR_MASK(lcd_color_bg
), CONSOLE_ROW_SIZE
);
121 * Poor attempt to optimize speed by moving "long"s.
122 * But the code is ugly, and not a bit faster :-(
124 ulong
*t
= (ulong
*)CONSOLE_ROW_FIRST
;
125 ulong
*s
= (ulong
*)CONSOLE_ROW_SECOND
;
126 ulong l
= CONSOLE_SCROLL_SIZE
/ sizeof(ulong
);
127 uchar c
= lcd_color_bg
& 0xFF;
128 ulong val
= (c
<<24) | (c
<<16) | (c
<<8) | c
;
133 t
= (ulong
*)CONSOLE_ROW_LAST
;
134 l
= CONSOLE_ROW_SIZE
/ sizeof(ulong
);
141 /*----------------------------------------------------------------------*/
143 static inline void console_back (void)
145 if (--console_col
< 0) {
146 console_col
= CONSOLE_COLS
-1 ;
147 if (--console_row
< 0) {
152 lcd_putc_xy (console_col
* VIDEO_FONT_WIDTH
,
153 console_row
* VIDEO_FONT_HEIGHT
,
157 /*----------------------------------------------------------------------*/
159 static inline void console_newline (void)
164 /* Check if we need to scroll the terminal */
165 if (console_row
>= CONSOLE_ROWS
) {
166 /* Scroll everything up */
167 console_scrollup () ;
172 /*----------------------------------------------------------------------*/
174 void lcd_putc (const char c
)
176 if (!lcd_is_enabled
) {
182 case '\r': console_col
= 0;
185 case '\n': console_newline();
188 case '\t': /* Tab (8 chars alignment) */
192 if (console_col
>= CONSOLE_COLS
) {
197 case '\b': console_back();
200 default: lcd_putc_xy (console_col
* VIDEO_FONT_WIDTH
,
201 console_row
* VIDEO_FONT_HEIGHT
,
203 if (++console_col
>= CONSOLE_COLS
) {
211 /*----------------------------------------------------------------------*/
213 void lcd_puts (const char *s
)
215 if (!lcd_is_enabled
) {
225 /************************************************************************/
226 /* ** Low-Level Graphics Routines */
227 /************************************************************************/
229 static void lcd_drawchars (ushort x
, ushort y
, uchar
*str
, int count
)
234 dest
= (uchar
*)(lcd_base
+ y
* lcd_line_length
+ x
* (1 << LCD_BPP
) / 8);
235 off
= x
* (1 << LCD_BPP
) % 8;
237 for (row
=0; row
< VIDEO_FONT_HEIGHT
; ++row
, dest
+= lcd_line_length
) {
242 #if LCD_BPP == LCD_MONOCHROME
243 uchar rest
= *d
& -(1 << (8-off
));
246 for (i
=0; i
<count
; ++i
) {
250 bits
= video_fontdata
[c
* VIDEO_FONT_HEIGHT
+ row
];
252 #if LCD_BPP == LCD_MONOCHROME
253 sym
= (COLOR_MASK(lcd_color_fg
) & bits
) |
254 (COLOR_MASK(lcd_color_bg
) & ~bits
);
256 *d
++ = rest
| (sym
>> off
);
257 rest
= sym
<< (8-off
);
258 #elif LCD_BPP == LCD_COLOR8
259 for (c
=0; c
<8; ++c
) {
260 *d
++ = (bits
& 0x80) ?
261 lcd_color_fg
: lcd_color_bg
;
264 #elif LCD_BPP == LCD_COLOR16
265 for (c
=0; c
<16; ++c
) {
266 *d
++ = (bits
& 0x80) ?
267 lcd_color_fg
: lcd_color_bg
;
272 #if LCD_BPP == LCD_MONOCHROME
273 *d
= rest
| (*d
& ((1 << (8-off
)) - 1));
278 /*----------------------------------------------------------------------*/
280 static inline void lcd_puts_xy (ushort x
, ushort y
, uchar
*s
)
282 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
283 lcd_drawchars (x
, y
+BMP_LOGO_HEIGHT
, s
, strlen ((char *)s
));
285 lcd_drawchars (x
, y
, s
, strlen ((char *)s
));
289 /*----------------------------------------------------------------------*/
291 static inline void lcd_putc_xy (ushort x
, ushort y
, uchar c
)
293 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
294 lcd_drawchars (x
, y
+BMP_LOGO_HEIGHT
, &c
, 1);
296 lcd_drawchars (x
, y
, &c
, 1);
300 /************************************************************************/
301 /** Small utility to check that you got the colours right */
302 /************************************************************************/
303 #ifdef LCD_TEST_PATTERN
308 static int test_colors
[N_BLK_HOR
*N_BLK_VERT
] = {
309 CONSOLE_COLOR_RED
, CONSOLE_COLOR_GREEN
, CONSOLE_COLOR_YELLOW
,
310 CONSOLE_COLOR_BLUE
, CONSOLE_COLOR_MAGENTA
, CONSOLE_COLOR_CYAN
,
313 static void test_pattern (void)
315 ushort v_max
= panel_info
.vl_row
;
316 ushort h_max
= panel_info
.vl_col
;
317 ushort v_step
= (v_max
+ N_BLK_VERT
- 1) / N_BLK_VERT
;
318 ushort h_step
= (h_max
+ N_BLK_HOR
- 1) / N_BLK_HOR
;
320 uchar
*pix
= (uchar
*)lcd_base
;
322 printf ("[LCD] Test Pattern: %d x %d [%d x %d]\n",
323 h_max
, v_max
, h_step
, v_step
);
325 /* WARNING: Code silently assumes 8bit/pixel */
326 for (v
=0; v
<v_max
; ++v
) {
327 uchar iy
= v
/ v_step
;
328 for (h
=0; h
<h_max
; ++h
) {
329 uchar ix
= N_BLK_HOR
* iy
+ (h
/h_step
);
330 *pix
++ = test_colors
[ix
];
334 #endif /* LCD_TEST_PATTERN */
337 /************************************************************************/
338 /* ** GENERIC Initialization Routines */
339 /************************************************************************/
341 int drv_lcd_init (void)
346 lcd_base
= (void *)(gd
->fb_base
);
348 lcd_line_length
= (panel_info
.vl_col
* NBITS (panel_info
.vl_bpix
)) / 8;
350 lcd_init (lcd_base
); /* LCD initialization */
352 /* Device initialization */
353 memset (&lcddev
, 0, sizeof (lcddev
));
355 strcpy (lcddev
.name
, "lcd");
356 lcddev
.ext
= 0; /* No extensions */
357 lcddev
.flags
= DEV_FLAGS_OUTPUT
; /* Output only */
358 lcddev
.putc
= lcd_putc
; /* 'putc' function */
359 lcddev
.puts
= lcd_puts
; /* 'puts' function */
361 rc
= device_register (&lcddev
);
363 return (rc
== 0) ? 1 : rc
;
366 /*----------------------------------------------------------------------*/
367 static int lcd_clear (cmd_tbl_t
* cmdtp
, int flag
, int argc
, char *argv
[])
369 #if LCD_BPP == LCD_MONOCHROME
370 /* Setting the palette */
373 #elif LCD_BPP == LCD_COLOR8
374 /* Setting the palette */
375 lcd_setcolreg (CONSOLE_COLOR_BLACK
, 0, 0, 0);
376 lcd_setcolreg (CONSOLE_COLOR_RED
, 0xFF, 0, 0);
377 lcd_setcolreg (CONSOLE_COLOR_GREEN
, 0, 0xFF, 0);
378 lcd_setcolreg (CONSOLE_COLOR_YELLOW
, 0xFF, 0xFF, 0);
379 lcd_setcolreg (CONSOLE_COLOR_BLUE
, 0, 0, 0xFF);
380 lcd_setcolreg (CONSOLE_COLOR_MAGENTA
, 0xFF, 0, 0xFF);
381 lcd_setcolreg (CONSOLE_COLOR_CYAN
, 0, 0xFF, 0xFF);
382 lcd_setcolreg (CONSOLE_COLOR_GREY
, 0xAA, 0xAA, 0xAA);
383 lcd_setcolreg (CONSOLE_COLOR_WHITE
, 0xFF, 0xFF, 0xFF);
386 #ifndef CFG_WHITE_ON_BLACK
387 lcd_setfgcolor (CONSOLE_COLOR_BLACK
);
388 lcd_setbgcolor (CONSOLE_COLOR_WHITE
);
390 lcd_setfgcolor (CONSOLE_COLOR_WHITE
);
391 lcd_setbgcolor (CONSOLE_COLOR_BLACK
);
392 #endif /* CFG_WHITE_ON_BLACK */
394 #ifdef LCD_TEST_PATTERN
397 /* set framebuffer to background color */
398 memset ((char *)lcd_base
,
399 COLOR_MASK(lcd_getbgcolor()),
400 lcd_line_length
*panel_info
.vl_row
);
402 /* Paint the logo and retrieve LCD base address */
403 debug ("[LCD] Drawing the logo...\n");
404 lcd_console_address
= lcd_logo ();
413 cls
, 1, 1, lcd_clear
,
414 "cls - clear screen\n",
418 /*----------------------------------------------------------------------*/
420 static int lcd_init (void *lcdbase
)
422 /* Initialize the lcd controller */
423 debug ("[LCD] Initializing LCD frambuffer at %p\n", lcdbase
);
425 lcd_ctrl_init (lcdbase
);
426 lcd_clear (NULL
, 1, 1, NULL
); /* dummy args */
429 /* Initialize the console */
431 #ifdef CONFIG_LCD_INFO_BELOW_LOGO
432 console_row
= 7 + BMP_LOGO_HEIGHT
/ VIDEO_FONT_HEIGHT
;
434 console_row
= 1; /* leave 1 blank line below logo */
442 /************************************************************************/
443 /* ** ROM capable initialization part - needed to reserve FB memory */
444 /************************************************************************/
446 * This is called early in the system initialization to grab memory
447 * for the LCD controller.
448 * Returns new address for monitor, after reserving LCD buffer memory
450 * Note that this is running from ROM, so no write access to global data.
452 ulong
lcd_setmem (ulong addr
)
455 int line_length
= (panel_info
.vl_col
* NBITS (panel_info
.vl_bpix
)) / 8;
457 debug ("LCD panel info: %d x %d, %d bit/pix\n",
458 panel_info
.vl_col
, panel_info
.vl_row
, NBITS (panel_info
.vl_bpix
) );
460 size
= line_length
* panel_info
.vl_row
;
462 /* Round up to nearest full page */
463 size
= (size
+ (PAGE_SIZE
- 1)) & ~(PAGE_SIZE
- 1);
465 /* Allocate pages for the frame buffer. */
468 debug ("Reserving %ldk for LCD Framebuffer at: %08lx\n", size
>>10, addr
);
473 /*----------------------------------------------------------------------*/
475 static void lcd_setfgcolor (int color
)
477 lcd_color_fg
= color
& 0x0F;
480 /*----------------------------------------------------------------------*/
482 static void lcd_setbgcolor (int color
)
484 lcd_color_bg
= color
& 0x0F;
487 /*----------------------------------------------------------------------*/
489 #ifdef NOT_USED_SO_FAR
490 static int lcd_getfgcolor (void)
494 #endif /* NOT_USED_SO_FAR */
496 /*----------------------------------------------------------------------*/
498 static int lcd_getbgcolor (void)
503 /*----------------------------------------------------------------------*/
505 /************************************************************************/
506 /* ** Chipset depending Bitmap / Logo stuff... */
507 /************************************************************************/
508 #ifdef CONFIG_LCD_LOGO
509 void bitmap_plot (int x
, int y
)
516 #if defined(CONFIG_PXA250)
517 struct pxafb_info
*fbi
= &panel_info
.pxa
;
518 #elif defined(CONFIG_MPC823)
519 volatile immap_t
*immr
= (immap_t
*) CFG_IMMR
;
520 volatile cpm8xx_t
*cp
= &(immr
->im_cpm
);
523 debug ("Logo: width %d height %d colors %d cmap %d\n",
524 BMP_LOGO_WIDTH
, BMP_LOGO_HEIGHT
, BMP_LOGO_COLORS
,
525 sizeof(bmp_logo_palette
)/(sizeof(ushort
)));
527 bmap
= &bmp_logo_bitmap
[0];
528 fb
= (uchar
*)(lcd_base
+ y
* lcd_line_length
+ x
);
530 if (NBITS(panel_info
.vl_bpix
) < 12) {
531 /* Leave room for default color map */
532 #if defined(CONFIG_PXA250)
533 cmap
= (ushort
*)fbi
->palette
;
534 #elif defined(CONFIG_MPC823)
535 cmap
= (ushort
*)&(cp
->lcd_cmap
[BMP_LOGO_OFFSET
*sizeof(ushort
)]);
541 for (i
=0; i
<(sizeof(bmp_logo_palette
)/(sizeof(ushort
))); ++i
) {
542 ushort colreg
= bmp_logo_palette
[i
];
543 #ifdef CFG_INVERT_COLORS
544 *cmap
++ = 0xffff - colreg
;
552 for (i
=0; i
<BMP_LOGO_HEIGHT
; ++i
) {
553 memcpy (fb
, bmap
, BMP_LOGO_WIDTH
);
554 bmap
+= BMP_LOGO_WIDTH
;
555 fb
+= panel_info
.vl_col
;
558 else { /* true color mode */
559 fb16
= (ushort
*)(lcd_base
+ y
* lcd_line_length
+ x
);
560 for (i
=0; i
<BMP_LOGO_HEIGHT
; ++i
) {
561 for (j
=0; j
<BMP_LOGO_WIDTH
; j
++) {
562 fb16
[j
] = bmp_logo_palette
[(bmap
[j
])];
564 bmap
+= BMP_LOGO_WIDTH
;
565 fb16
+= panel_info
.vl_col
;
571 #endif /* CONFIG_LCD_LOGO */
573 /*----------------------------------------------------------------------*/
574 #if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
576 * Display the BMP file located at address bmp_image.
579 int lcd_display_bitmap(ulong bmp_image
, int x
, int y
)
581 #if !defined(CONFIG_MCC200)
586 bmp_image_t
*bmp
=(bmp_image_t
*)bmp_image
;
589 unsigned long width
, height
;
590 unsigned long pwidth
= panel_info
.vl_col
;
591 unsigned colors
,bpix
;
592 unsigned long compression
;
593 #if defined(CONFIG_PXA250)
594 struct pxafb_info
*fbi
= &panel_info
.pxa
;
595 #elif defined(CONFIG_MPC823)
596 volatile immap_t
*immr
= (immap_t
*) CFG_IMMR
;
597 volatile cpm8xx_t
*cp
= &(immr
->im_cpm
);
600 if (!((bmp
->header
.signature
[0]=='B') &&
601 (bmp
->header
.signature
[1]=='M'))) {
602 printf ("Error: no valid bmp image at %lx\n", bmp_image
);
606 width
= le32_to_cpu (bmp
->header
.width
);
607 height
= le32_to_cpu (bmp
->header
.height
);
608 colors
= 1<<le16_to_cpu (bmp
->header
.bit_count
);
609 compression
= le32_to_cpu (bmp
->header
.compression
);
611 bpix
= NBITS(panel_info
.vl_bpix
);
613 if ((bpix
!= 1) && (bpix
!= 8)) {
614 printf ("Error: %d bit/pixel mode not supported by U-Boot\n",
619 if (bpix
!= le16_to_cpu(bmp
->header
.bit_count
)) {
620 printf ("Error: %d bit/pixel mode, but BMP has %d bit/pixel\n",
622 le16_to_cpu(bmp
->header
.bit_count
));
626 debug ("Display-bmp: %d x %d with %d colors\n",
627 (int)width
, (int)height
, (int)colors
);
629 #if !defined(CONFIG_MCC200)
630 /* MCC200 LCD doesn't need CMAP, supports 1bpp b&w only */
632 #if defined(CONFIG_PXA250)
633 cmap
= (ushort
*)fbi
->palette
;
634 #elif defined(CONFIG_MPC823)
635 cmap
= (ushort
*)&(cp
->lcd_cmap
[255*sizeof(ushort
)]);
637 # error "Don't know location of color map"
641 for (i
=0; i
<colors
; ++i
) {
642 bmp_color_table_entry_t cte
= bmp
->color_table
[i
];
644 ( ((cte
.red
) << 8) & 0xf800) |
645 ( ((cte
.green
) << 3) & 0x07e0) |
646 ( ((cte
.blue
) >> 3) & 0x001f) ;
647 #ifdef CFG_INVERT_COLORS
648 *cmap
= 0xffff - colreg
;
652 #if defined(CONFIG_PXA250)
654 #elif defined(CONFIG_MPC823)
662 * BMP format for Monochrome assumes that the state of a
663 * pixel is described on a per Bit basis, not per Byte.
664 * So, in case of Monochrome BMP we should align widths
665 * on a byte boundary and convert them from Bit to Byte
667 * Probably, PXA250 and MPC823 process 1bpp BMP images in
668 * their own ways, so make the converting to be MCC200
671 #if defined(CONFIG_MCC200)
674 width
= ((width
+ 7) & ~7) >> 3;
675 x
= ((x
+ 7) & ~7) >> 3;
676 pwidth
= ((pwidth
+ 7) & ~7) >> 3;
680 padded_line
= (width
&0x3) ? ((width
&~0x3)+4) : (width
);
681 if ((x
+ width
)>pwidth
)
683 if ((y
+ height
)>panel_info
.vl_row
)
684 height
= panel_info
.vl_row
- y
;
686 bmap
= (uchar
*)bmp
+ le32_to_cpu (bmp
->header
.data_offset
);
687 fb
= (uchar
*) (lcd_base
+
688 (y
+ height
- 1) * lcd_line_length
+ x
);
689 for (i
= 0; i
< height
; ++i
) {
691 for (j
= 0; j
< width
; j
++)
692 #if defined(CONFIG_PXA250)
694 #elif defined(CONFIG_MPC823) || defined(CONFIG_MCC200)
695 *(fb
++)=255-*(bmap
++);
697 bmap
+= (width
- padded_line
);
698 fb
-= (width
+ lcd_line_length
);
706 static void *lcd_logo (void)
708 #ifdef CONFIG_LCD_INFO
711 #endif /* CONFIG_LCD_INFO */
713 #ifdef CONFIG_SPLASH_SCREEN
716 static int do_splash
= 1;
718 if (do_splash
&& (s
= getenv("splashimage")) != NULL
) {
719 addr
= simple_strtoul(s
, NULL
, 16);
722 if (lcd_display_bitmap (addr
, 0, 0) == 0) {
723 return ((void *)lcd_base
);
726 #endif /* CONFIG_SPLASH_SCREEN */
728 #ifdef CONFIG_LCD_LOGO
730 #endif /* CONFIG_LCD_LOGO */
733 # ifdef CONFIG_LCD_INFO
734 sprintf (info
, "%s (%s - %s) ", U_BOOT_VERSION
, __DATE__
, __TIME__
);
735 lcd_drawchars (LCD_INFO_X
, LCD_INFO_Y
, (uchar
*)info
, strlen(info
));
737 sprintf (info
, "(C) 2004 DENX Software Engineering");
738 lcd_drawchars (LCD_INFO_X
, LCD_INFO_Y
+ VIDEO_FONT_HEIGHT
,
739 (uchar
*)info
, strlen(info
));
741 sprintf (info
, " Wolfgang DENK, wd@denx.de");
742 lcd_drawchars (LCD_INFO_X
, LCD_INFO_Y
+ VIDEO_FONT_HEIGHT
* 2,
743 (uchar
*)info
, strlen(info
));
744 # ifdef CONFIG_LCD_INFO_BELOW_LOGO
745 sprintf (info
, "MPC823 CPU at %s MHz",
746 strmhz(temp
, gd
->cpu_clk
));
747 lcd_drawchars (LCD_INFO_X
, LCD_INFO_Y
+ VIDEO_FONT_HEIGHT
* 3,
749 sprintf (info
, " %ld MB RAM, %ld MB Flash",
751 gd
->bd
->bi_flashsize
>> 20 );
752 lcd_drawchars (LCD_INFO_X
, LCD_INFO_Y
+ VIDEO_FONT_HEIGHT
* 4,
755 /* leave one blank line */
757 sprintf (info
, "MPC823 CPU at %s MHz, %ld MB RAM, %ld MB Flash",
758 strmhz(temp
, gd
->cpu_clk
),
760 gd
->bd
->bi_flashsize
>> 20 );
761 lcd_drawchars (LCD_INFO_X
, LCD_INFO_Y
+ VIDEO_FONT_HEIGHT
* 4,
762 (uchar
*)info
, strlen(info
));
764 # endif /* CONFIG_LCD_INFO_BELOW_LOGO */
765 # endif /* CONFIG_LCD_INFO */
766 #endif /* CONFIG_MPC823 */
768 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
769 return ((void *)((ulong
)lcd_base
+ BMP_LOGO_HEIGHT
* lcd_line_length
));
771 return ((void *)lcd_base
);
772 #endif /* CONFIG_LCD_LOGO && !CONFIG_LCD_INFO_BELOW_LOGO */
775 /************************************************************************/
776 /************************************************************************/
778 #endif /* CONFIG_LCD */