[lcd4linux @ 2005-06-09 17:41:47 by reinelt]

M50530 fixes (many thanks to Szymon Bieganski)

3 files changed, 312 insertions, 160 deletions

diff --git a/drv_HD44780.c b/drv_HD44780.c
index 7377c9e6..7444515 100644
--- a/drv_HD44780.c
+++ b/drv_HD44780.c
@@ -1,4 +1,4 @@
-/* $Id: drv_HD44780.c,v 1.53 2005/06/01 11:17:54 pk_richman Exp $
+/* $Id: drv_HD44780.c,v 1.54 2005/06/09 17:41:47 reinelt Exp $
  *
  * new style driver for HD44780-based displays
  *
@@ -32,6 +32,9 @@
  *
  *
  * $Log: drv_HD44780.c,v $
+ * Revision 1.54  2005/06/09 17:41:47  reinelt
+ * M50530 fixes (many thanks to Szymon Bieganski)
+ *
  * Revision 1.53  2005/06/01 11:17:54  pk_richman
  * marked unused parameters
  *
@@ -840,21 +843,21 @@ static void drv_HD_PP_stop(void)
 /****************************************/
 
     /*
-        DISCLAIMER!!!!
-		
-		The following code is WORK IN PROGRESS, since it basicly 'works for us...'
+       DISCLAIMER!!!!
+
+       The following code is WORK IN PROGRESS, since it basicly 'works for us...'
 
-		(C) 2005 Paul Kamphuis & Luis Correia
+       (C) 2005 Paul Kamphuis & Luis Correia
 
-		We have removed all of the delays from this code, as the I2C bus is slow enough...
-		(maximum possible speed is 100KHz only)
+       We have removed all of the delays from this code, as the I2C bus is slow enough...
+       (maximum possible speed is 100KHz only)
 
-	*/
+     */
 
 static void drv_HD_I2C_nibble(unsigned char controller, unsigned char nibble)
 {
     unsigned char enable;
-    unsigned char command; /* this is actually the first data byte on the PCF8574 */
+    unsigned char command;	/* this is actually the first data byte on the PCF8574 */
     unsigned char data_block[2];
     /* enable signal: 'controller' is a bitmask */
     /* bit n .. send to controller #n */
@@ -870,24 +873,24 @@ static void drv_HD_I2C_nibble(unsigned char controller, unsigned char nibble)
 	enable |= SIGNAL_ENABLE4;
 
     /*
-        The new method Paul Kamphuis has concocted places the 3 needed writes to the I2C device
-	    as a single operation, using the 'i2c_smbus_write_block_data' function.
-		These actual writes are performed by putting the nibble along with the 'EN' signal.
+       The new method Paul Kamphuis has concocted places the 3 needed writes to the I2C device
+       as a single operation, using the 'i2c_smbus_write_block_data' function.
+       These actual writes are performed by putting the nibble along with the 'EN' signal.
 
-		command = first byte to be written, which contains the nibble (DB0..DB3)
-		data [0]   = second byte to be written, which contains the nibble plus the EN signal
-		data [1]   = third byte to be written, which contains the nibble (DB0..DB3)
+       command = first byte to be written, which contains the nibble (DB0..DB3)
+       data [0]   = second byte to be written, which contains the nibble plus the EN signal
+       data [1]   = third byte to be written, which contains the nibble (DB0..DB3)
 
-		Then we write the block as a whole.
+       Then we write the block as a whole.
 
-		The main advantage we see is that we do 2 less IOCTL's from our driver.
-	*/
+       The main advantage we see is that we do 2 less IOCTL's from our driver.
+     */
 
-    command		= nibble;
+    command = nibble;
     data_block[0] = nibble | enable;
     data_block[1] = nibble;
 
-	drv_generic_i2c_command(command,data_block,2);
+    drv_generic_i2c_command(command, data_block, 2);
 }
 
 
@@ -899,14 +902,16 @@ static void drv_HD_I2C_byte(const unsigned char controller, const unsigned char
 }
 
 
-static void drv_HD_I2C_command(const unsigned char controller, const unsigned char cmd, __attribute__ ((unused))const int delay)
+static void drv_HD_I2C_command(const unsigned char controller, const unsigned char cmd, __attribute__ ((unused))
+			       const int delay)
 {
     /* send data with RS disabled */
     drv_HD_I2C_nibble(controller, ((cmd >> 4) & 0x0f));
     drv_HD_I2C_nibble(controller, ((cmd) & 0x0f));
 }
 
-static void drv_HD_I2C_data(const unsigned char controller, const char *string, const int len, __attribute__ ((unused)) const int delay)
+static void drv_HD_I2C_data(const unsigned char controller, const char *string, const int len, __attribute__ ((unused))
+			    const int delay)
 {
     int l = len;
 
@@ -1168,8 +1173,7 @@ static int drv_HD_start(const char *section, const int quiet)
 	info("%s: using model '%s'", Name, Models[Model].name);
     } else {
 	error("%s: empty '%s.Model' entry from %s", Name, section, cfg_source());
-	if (model)
-	    free(model);
+	free(model);
 	return -1;
     }
     free(model);
@@ -1177,8 +1181,7 @@ static int drv_HD_start(const char *section, const int quiet)
     bus = cfg_get(section, "Bus", "parport");
     if (bus == NULL && *bus == '\0') {
 	error("%s: empty '%s.Bus' entry from %s", Name, section, cfg_source());
-	if (bus)
-	    free(bus);
+	free(bus);
 	return -1;
     }
 
diff --git a/drv_M50530.c b/drv_M50530.c
index 7e8bb75..2a90fac 100644
--- a/drv_M50530.c
+++ b/drv_M50530.c
@@ -1,107 +1,110 @@
-#				/* $Id: drv_M50530.c,v 1.18 2005/05/08 04:32:44 reinelt Exp $
-				 *
-				 * new style driver for M50530-based displays
-				 *
-				 * Copyright (C) 2003 Michael Reinelt <reinelt@eunet.at>
-				 * Copyright (C) 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
-				 *
-				 * This file is part of LCD4Linux.
-				 *
-				 * LCD4Linux is free software; you can redistribute it and/or modify
-				 * it under the terms of the GNU General Public License as published by
-				 * the Free Software Foundation; either version 2, or (at your option)
-				 * any later version.
-				 *
-				 * LCD4Linux is distributed in the hope that it will be useful,
-				 * but WITHOUT ANY WARRANTY; without even the implied warranty of
-				 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-				 * GNU General Public License for more details.
-				 *
-				 * You should have received a copy of the GNU General Public License
-				 * along with this program; if not, write to the Free Software
-				 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-				 *
-				 *
-				 * $Log: drv_M50530.c,v $
-				 * Revision 1.18  2005/05/08 04:32:44  reinelt
-				 * CodingStyle added and applied
-				 *
-				 * Revision 1.17  2005/05/05 08:36:12  reinelt
-				 * changed SELECT to SLCTIN
-				 *
-				 * Revision 1.16  2005/01/18 06:30:23  reinelt
-				 * added (C) to all copyright statements
-				 *
-				 * Revision 1.15  2005/01/06 16:54:53  reinelt
-				 * M50530 fixes
-				 *
-				 * Revision 1.14  2004/06/26 12:04:59  reinelt
-				 *
-				 * uh-oh... the last CVS log message messed up things a lot...
-				 *
-				 * Revision 1.13  2004/06/26 09:27:20  reinelt
-				 *
-				 * added '-W' to CFLAGS
-				 * changed all C++ comments to C ones
-				 * cleaned up a lot of signed/unsigned mistakes
-				 *
-				 * Revision 1.12  2004/06/20 10:09:54  reinelt
-				 *
-				 * 'const'ified the whole source
-				 *
-				 * Revision 1.11  2004/06/06 06:51:59  reinelt
-				 *
-				 * do not display end splash screen if quiet=1
-				 *
-				 * Revision 1.10  2004/06/05 06:41:39  reinelt
-				 *
-				 * chancged splash screen again
-				 *
-				 * Revision 1.9  2004/06/05 06:13:12  reinelt
-				 *
-				 * splash screen for all text-based display drivers
-				 *
-				 * Revision 1.8  2004/06/02 09:41:19  reinelt
-				 *
-				 * prepared support for startup splash screen
-				 *
-				 * Revision 1.7  2004/06/01 06:45:29  reinelt
-				 *
-				 * some Fixme's processed
-				 * documented some code
-				 *
-				 * Revision 1.6  2004/05/31 05:38:02  reinelt
-				 *
-				 * fixed possible bugs with user-defined chars (clear high bits)
-				 * thanks to Andy Baxter for debugging the MilfordInstruments driver!
-				 *
-				 * Revision 1.5  2004/05/29 15:53:28  reinelt
-				 *
-				 * M50530: reset parport signals on exit
-				 * plugin_ppp: ppp() has two parameters, not three
-				 * lcd4linux.conf.sample: diskstats() corrected
-				 *
-				 * Revision 1.4  2004/05/26 11:37:36  reinelt
-				 *
-				 * Curses driver ported.
-				 *
-				 * Revision 1.3  2004/03/19 09:17:46  reinelt
-				 *
-				 * removed the extra 'goto' function, row and col are additional parameters
-				 * of the write() function now.
-				 *
-				 * Revision 1.2  2004/02/15 21:43:43  reinelt
-				 * T6963 driver nearly finished
-				 * framework for graphic displays done
-				 * i2c_sensors patch from Xavier
-				 * some more old generation files removed
-				 *
-				 * Revision 1.1  2004/02/15 08:22:47  reinelt
-				 * ported USBLCD driver to NextGeneration
-				 * added drv_M50530.c (I forgot yesterday, sorry)
-				 * removed old drivers M50530.c and USBLCD.c
-				 *
-				 */
+/* $Id: drv_M50530.c,v 1.19 2005/06/09 17:41:47 reinelt Exp $
+ *
+ * new style driver for M50530-based displays
+ *
+ * Copyright (C) 2003 Michael Reinelt <reinelt@eunet.at>
+ * Copyright (C) 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
+ *
+ * This file is part of LCD4Linux.
+ *
+ * LCD4Linux is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * LCD4Linux is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ * $Log: drv_M50530.c,v $
+ * Revision 1.19  2005/06/09 17:41:47  reinelt
+ * M50530 fixes (many thanks to Szymon Bieganski)
+ *
+ * Revision 1.18  2005/05/08 04:32:44  reinelt
+ * CodingStyle added and applied
+ *
+ * Revision 1.17  2005/05/05 08:36:12  reinelt
+ * changed SELECT to SLCTIN
+ *
+ * Revision 1.16  2005/01/18 06:30:23  reinelt
+ * added (C) to all copyright statements
+ *
+ * Revision 1.15  2005/01/06 16:54:53  reinelt
+ * M50530 fixes
+ *
+ * Revision 1.14  2004/06/26 12:04:59  reinelt
+ *
+ * uh-oh... the last CVS log message messed up things a lot...
+ *
+ * Revision 1.13  2004/06/26 09:27:20  reinelt
+ *
+ * added '-W' to CFLAGS
+ * changed all C++ comments to C ones
+ * cleaned up a lot of signed/unsigned mistakes
+ *
+ * Revision 1.12  2004/06/20 10:09:54  reinelt
+ *
+ * 'const'ified the whole source
+ *
+ * Revision 1.11  2004/06/06 06:51:59  reinelt
+ *
+ * do not display end splash screen if quiet=1
+ *
+ * Revision 1.10  2004/06/05 06:41:39  reinelt
+ *
+ * chancged splash screen again
+ *
+ * Revision 1.9  2004/06/05 06:13:12  reinelt
+ *
+ * splash screen for all text-based display drivers
+ *
+ * Revision 1.8  2004/06/02 09:41:19  reinelt
+ *
+ * prepared support for startup splash screen
+ *
+ * Revision 1.7  2004/06/01 06:45:29  reinelt
+ *
+ * some Fixme's processed
+ * documented some code
+ *
+ * Revision 1.6  2004/05/31 05:38:02  reinelt
+ *
+ * fixed possible bugs with user-defined chars (clear high bits)
+ * thanks to Andy Baxter for debugging the MilfordInstruments driver!
+ *
+ * Revision 1.5  2004/05/29 15:53:28  reinelt
+ *
+ * M50530: reset parport signals on exit
+ * plugin_ppp: ppp() has two parameters, not three
+ * lcd4linux.conf.sample: diskstats() corrected
+ *
+ * Revision 1.4  2004/05/26 11:37:36  reinelt
+ *
+ * Curses driver ported.
+ *
+ * Revision 1.3  2004/03/19 09:17:46  reinelt
+ *
+ * removed the extra 'goto' function, row and col are additional parameters
+ * of the write() function now.
+ *
+ * Revision 1.2  2004/02/15 21:43:43  reinelt
+ * T6963 driver nearly finished
+ * framework for graphic displays done
+ * i2c_sensors patch from Xavier
+ * some more old generation files removed
+ *
+ * Revision 1.1  2004/02/15 08:22:47  reinelt
+ * ported USBLCD driver to NextGeneration
+ * added drv_M50530.c (I forgot yesterday, sorry)
+ * removed old drivers M50530.c and USBLCD.c
+ *
+ */
 
 /* 
  *
@@ -144,6 +147,10 @@ static unsigned char SIGNAL_IOC1;
 static unsigned char SIGNAL_IOC2;
 static unsigned char SIGNAL_GPO;
 
+static int FONT5X11;
+static int DDRAM;
+static int DUTY;
+
 /* Fixme: GPO's not yet implemented */
 static int GPOS;
 /* static int GPO=0; */
@@ -200,9 +207,12 @@ static void drv_M5_write(const int row, const int col, const char *data, const i
     unsigned int cmd;
     unsigned int pos;
 
-    pos = row * 48 + col;
-    if (row > 3)
-	pos -= 168;
+    if (row < 4) {
+	pos = row * (DDRAM >> DUTY) + col;
+    } else {
+	pos = (row - 4) * (DDRAM >> DUTY) + (DDRAM >> DUTY) / 2 + col;
+    }
+
     drv_M5_command(0x300 | pos, 20);
 
     while (l--) {
@@ -216,11 +226,9 @@ static void drv_M5_defchar(const int ascii, const unsigned char *matrix)
 {
     int i;
 
-    drv_M5_command(0x300 + 192 + 8 * (ascii - CHAR0), 20);
+    drv_M5_command(0x300 + DDRAM + 8 * (ascii - CHAR0), 20);
 
-    /* Fixme: looks like the M50530 cannot control the bottom line */
-    /* therefore we have only 7 bytes here */
-    for (i = 0; i < 7; i++) {
+    for (i = 0; i < YRES; i++) {
 	drv_M5_command(0x200 | (matrix[i] & 0x3f), 20);
     }
 }
@@ -248,44 +256,96 @@ static void drv_M5_setGPO(const int bits)
 
 static int drv_M5_start(const char *section, const int quiet)
 {
-    char *model, *s;
-    int rows = -1, cols = -1, gpos = -1;
+    char *s;
+    int n;
+    int rows = -1, cols = -1;
+    unsigned int SF;
 
-    model = cfg_get(section, "Model", "generic");
-    if (model != NULL && *model != '\0') {
+    s = cfg_get(section, "Model", "generic");
+    if (s != NULL && *s != '\0') {
 	int i;
 	for (i = 0; Models[i].type != 0xff; i++) {
-	    if (strcasecmp(Models[i].name, model) == 0)
+	    if (strcasecmp(Models[i].name, s) == 0)
 		break;
 	}
+	free(s);
 	if (Models[i].type == 0xff) {
-	    error("%s: %s.Model '%s' is unknown from %s", Name, section, model, cfg_source());
+	    error("%s: %s.Model '%s' is unknown from %s", Name, section, s, cfg_source());
 	    return -1;
 	}
 	Model = i;
 	info("%s: using model '%s'", Name, Models[Model].name);
     } else {
 	error("%s: empty '%s.Model' entry from %s", Name, section, cfg_source());
+	free(s);
 	return -1;
     }
 
     s = cfg_get(section, "Size", NULL);
     if (s == NULL || *s == '\0') {
 	error("%s: no '%s.Size' entry from %s", Name, section, cfg_source());
+	free(s);
 	return -1;
     }
     if (sscanf(s, "%dx%d", &cols, &rows) != 2 || rows < 1 || cols < 1) {
-	error("%s: bad size '%s'", Name, s);
+	error("%s: bad %s.Size '%s' from %s", Name, section, s, cfg_source());
+	free(s);
 	return -1;
     }
+    free(s);
+    DROWS = rows;
+    DCOLS = cols;
 
-    if (cfg_number(section, "GPOs", 0, 0, 8, &gpos) < 0)
+    s = cfg_get(section, "Font", "5x7");
+    if (s == NULL && *s == '\0') {
+	error("%s: empty '%s.Font' entry from %s", Name, section, cfg_source());
+	free(s);
 	return -1;
-    info("%s: controlling %d GPO's", Name, gpos);
+    }
+    if (strcasecmp(s, "5x7") == 0) {
+	XRES = 5;
+	YRES = 7;
+	FONT5X11 = 0;
+    } else if (strcasecmp(s, "5x11") == 0) {
+	XRES = 5;
+	YRES = 11;
+	FONT5X11 = 1;
+    } else {
+	error("%s: bad '%s.Font' entry '%s' from %s", Name, section, s, cfg_source());
+	error("%s: should be '5x7' or '5x11'", Name);
+	free(s);
+	return -1;
+    }
+    free(s);
+
+
+    if (DCOLS * DROWS > 256) {
+	error("%s: %s.Size '%dx%d' is too big, would require %d bytes", Name, section, DCOLS, DROWS, DCOLS * DROWS, cfg_source());
+	return -1;
+    } else if (DCOLS * DROWS > 224) {
+	DDRAM = 256;
+	CHARS = 0;
+    } else if (DCOLS * DROWS > 192) {
+	DDRAM = 224;
+	CHARS = FONT5X11 ? 2 : 4;
+    } else if (DCOLS * DROWS > 160) {
+	DDRAM = 192;
+	CHARS = FONT5X11 ? 4 : 8;
+    } else {
+	DDRAM = 160;
+	CHARS = FONT5X11 ? 6 : 12;
+    }
+    info("%s: using %d words DDRAM / %d words CGRAM (%d user chars)", Name, DDRAM, 256 - DDRAM, CHARS);
+
+    if (cfg_number(section, "DUTY", 2, 0, 2, &DUTY) < 0)
+	return -1;
+    info("%s: using duty %d: 1/%d, %d lines x %d words", Name, DUTY, (XRES + 1) << DUTY, 1 << DUTY, DDRAM >> DUTY);
 
-    DROWS = rows;
-    DCOLS = cols;
-    GPOS = gpos;
+
+    if (cfg_number(section, "GPOs", 0, 0, 8, &n) < 0)
+	return -1;
+    GPOS = n;
+    info("%s: controlling %d GPO's", Name, GPOS);
 
     if (drv_generic_parport_open(section, Name) != 0) {
 	error("%s: could not initialize parallel port!", Name);
@@ -304,16 +364,103 @@ static int drv_M5_start(const char *section, const int quiet)
     /* clear all signals */
     drv_generic_parport_control(SIGNAL_EX | SIGNAL_IOC1 | SIGNAL_IOC2 | SIGNAL_GPO, 0);
 
-    /* for any mysterious reason, this delay is necessary... */
+    /* for some mysterious reason, this delay is necessary... */
     udelay(2000);
 
     /* set direction: write */
     drv_generic_parport_direction(0);
 
-    drv_M5_command(0x00FA, 20);	/* set function mode */
-    drv_M5_command(0x0020, 20);	/* set display mode */
-    drv_M5_command(0x0050, 20);	/* set entry mode */
-    drv_M5_command(0x0030, 20);	/* set display mode */
+
+    /* set function (SF) mode:
+     * Bit 0 : RAM 0
+     * Bit 1 : RAM 1
+     * Bit 2 : DUTY 0
+     * Bit 3 : DUTY 1
+     * Bit 4 : FONT: 0 = 5x12,  1 = 5x8
+     * Bit 5 : I/O:  0 = 4-bit, 1 = 8-bit
+     * Bit 6 : 1
+     * Bit 7 : 1
+     *
+     * RAM layout:
+     * 00: 256 words DDRAM,  0 words CGRAM
+     * 01: 224 words DDRAM, 32 words CGRAM
+     * 10: 192 words DDRAM, 64 words CGRAM
+     * 11: 160 words DDRAM, 96 words CGRAM
+     *
+     * Duty:
+     * 00: 1/8  (1/12 for 5x11), 1 line
+     * 00: 1/16 (1/24 for 5x11), 2 lines
+     * 00: 1/32 (1/48 for 5x11), 4 lines
+     * 11: undefined
+     */
+
+    /* 11100000 : SF, 8-bit mode */
+    SF = 0xE0;
+
+    /* RAM layout */
+    switch (DDRAM) {
+    case 160:
+	SF |= 0x03;
+	break;
+    case 192:
+	SF |= 0x02;
+	break;
+    case 224:
+	SF |= 0x01;
+	break;
+    case 256:
+	SF |= 0x00;
+	break;
+    }
+
+    /* Duty */
+    SF |= (DUTY << 2);
+
+    /* Font */
+    SF |= (!FONT5X11) << 4;
+
+
+    debug("SET FUNCTION MODE 0x%02x", SF);
+    drv_M5_command(SF, 20);
+
+
+    /* set display (SD) mode:
+     * Bit 0 : 1 = turn on character blinking
+     * Bit 0 : 1 = turn on cursor blinking
+     * Bit 0 : 1 = turn on underline display
+     * Bit 0 : 1 = turn on cursor
+     * Bit 0 : 1 = turn on display
+     * Bit 0 : 1
+     * Bit 0 : 0
+     * Bit 0 : 0
+     */
+
+    /* SD: 0x20 = 00100000 */
+    /* SD: turn off display */
+    drv_M5_command(0x0020, 20);
+
+
+    /* set entry (SE) mode:
+     * Bit 0 : 1 = inc/dec cursor address after Read
+     * Bit 1 : 1 = inc/dec cursor address after Write
+     * Bit 2 : 0 = inc, 1 = dec
+     * Bit 3 : 1 = inc/dec display start addr after Read
+     * Bit 4 : 1 = inc/dec display start addr after Write
+     * Bit 5 : 0 = inc, 1 = dec
+     * Bit 6 : 1
+     * Bit 7 : 0
+     *
+     */
+
+    /* SE: 0x50 = 01010000 */
+    /* SE: increment display start after Write */
+    drv_M5_command(0x0050, 20);
+
+
+    /* SD: 0x30 = 00110000 */
+    /* SD: turn on display */
+    drv_M5_command(0x0030, 20);
+
 
     drv_M5_clear();
 
@@ -370,9 +517,9 @@ int drv_M5_init(const char *section, const int quiet)
     int ret;
 
     /* display preferences */
-    XRES = 5;			/* pixel width of one char  */
-    YRES = 8;			/* pixel height of one char  */
-    CHARS = 8;			/* number of user-defineable characters */
+    XRES = -1;			/* pixel width of one char  */
+    YRES = -1;			/* pixel height of one char  */
+    CHARS = 0;			/* number of user-defineable characters */
     CHAR0 = 248;		/* ASCII of first user-defineable char */
     GOTO_COST = 1;		/* number of bytes a goto command requires */
 
diff --git a/lcd4linux.conf.sample b/lcd4linux.conf.sample
index 722eac6..5ff5144 100644
--- a/lcd4linux.conf.sample
+++ b/lcd4linux.conf.sample
@@ -195,9 +195,11 @@ Display SimpleLCD {
 
 Display M50530-24x8 {
     Driver 'M50530'
-    Port '/dev/parport0'	
+    Port '/dev/parports/0'	
 #   Port '0x378'
     Size '24x8'
+    Font '5x7'
+    Duty 2
     Wire.EX   'STROBE'
     Wire.IOC1 'SLCTIN'
     Wire.IOC2 'AUTOFD'
@@ -761,10 +763,10 @@ Layout testMySQL {
 #Display 'CF632'
 #Display 'CF633'
 #Display 'Curses'
-#Display 'M50530-24x8'
+Display 'M50530-24x8'
 #Display 'LCDTerm'
 #Display 'CT20x4'
-Display 'T6963-240x64'
+#Display 'T6963-240x64'
 #Display 'XWindow'
 #Display 'USBLCD'
 #Display 'BWCT'