add support for CW12832 to CwLnx driver
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marschap
@@ -45,6 +45,7 @@ v.0.5dev (ongoing development)
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+ i2500vfd driver for a graphocal Noritake VFD (Thomas Jarosch)
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* hd44780 driver: more complete initialization (idea by Pierre Ossman)
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* hd44780 driver: "euro" character mapping table (Markus Dolze)
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* CwLnx driver: support for CW12832
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v.0.5.2
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* fix switching on/off the Load screen in lcdproc client using the menu
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@@ -259,13 +259,13 @@ DrawBorder=yes
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## Cwlinux driver ##
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[CwLnx]
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# Select the LCD model [default: 12232; legal: 12232, 1602]
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# Select the LCD model [default: 12232; legal: 12232, 12832, 1602]
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Model=12232
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# Select the output device to use [default: /dev/lcd]
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Device=/dev/ttyUSB0
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# Select the LCD size [default: depending on model: 12232: 20x4, 1602: 16x2]
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# Select the LCD size [default: depending on model: 12232: 20x4, 12832: 21x4, 1602: 16x2]
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Size=20x4
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# Set the communication speed [default: 19200; legal: 9600, 19200]
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@@ -2,7 +2,7 @@
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<title>The CwLnx Driver</title>
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<para>
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This section talks about using LCDproc with the serial / USB LCDs CW12232
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This section talks about using LCDproc with the serial / USB LCDs CW12232, CW12832
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and CW1602 by CwLinux.
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</para>
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@@ -12,13 +12,16 @@ and CW1602 by CwLinux.
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<para>
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The CwLinux CW12232 LCDs are graphical LCDs with 122 x 32 dots
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that also have a text mode with 20 x 4 characters,
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the CW12832 are graphical displays with 128 x 32 dots and a
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21 x 4 character text mode,
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the CW1602 LCDs are character LCDs that are 16 characters wide and
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2 lines high.
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</para>
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<para>
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The modules can be ordered bare or as part of a kit mounted
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on brackets that fit in half-height 5.25" drive bays.
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on brackets that fit in half-height 5.25" (CW12232 and CW1608)
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or 3,5" (CW12832) drive bays.
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The mounting brackets optionally feature a 6 button keypad that
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makes use of the keypad connector on the display modules.
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</para>
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@@ -30,7 +33,7 @@ as 4 general purpose IO ports.
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</para>
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<para>
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The CW12232 and CW1608 come in 2 variants that differ how they communicate
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The displays come in 2 variants that differ how they communicate
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with the host: The serial modules are connected to the PC using a serial
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RS232 connection getting operating power using the standard floppy drive
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power connector, while the USB modules only require an USB connection.
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@@ -58,12 +61,14 @@ For more information see the
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<arg choice="plain">
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<group choice="req">
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<arg choice="plain"><literal><emphasis>12232</emphasis></literal></arg>
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<arg choice="plain"><literal>12832</literal></arg>
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<arg choice="plain"><literal>1602</literal></arg>
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</group>
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</arg>
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</term>
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<listitem><para>
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Select the LCD model [default: <literal>12232</literal>; legal: <literal>12232</literal>, <literal>1602</literal>]
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Select the LCD model [default: <literal>12232</literal>;
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legal: <literal>12232</literal>, <literal>12232</literal>, <literal>1602</literal>]
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</para></listitem>
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</varlistentry>
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@@ -89,6 +94,7 @@ For more information see the
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</term>
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<listitem><para>
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Select the LCD size [default: depending on model: 12232: <literal>20x4</literal>,
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12832: <literal>21x4</literal>]
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1602: <literal>16x2</literal>]
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</para></listitem>
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</varlistentry>
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+17
-6
@@ -133,8 +133,8 @@ static void CwLnx_set_char_unrestricted(Driver *drvthis, int n, unsigned char *d
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#define LCD_LIGHT_OFF 70
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#define LCD_LIGHT_BRIGHTNESS 65
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#define LCD_CLEAR 88
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#define LCD_SET_INSERT 71
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#define LCD_INIT_INSERT 72
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#define LCD_SET_INSERT 71 /* go to X,Y */
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#define LCD_INIT_INSERT 72 /* go to home */
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#define LCD_SET_BAUD 57
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#define LCD_ENABLE_WRAP 67
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#define LCD_DISABLE_WRAP 68
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@@ -142,7 +142,13 @@ static void CwLnx_set_char_unrestricted(Driver *drvthis, int n, unsigned char *d
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#define LCD_ENABLE_SCROLL 81
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#define LCD_DISABLE_SCROLL 82
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#define LCD_SOFT_RESET 86
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#define LCD_OFF_CURSOR 72
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#define LCD_OFF_CURSOR 72 /* is this correct? */
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#define LCD_UNDERLINE_CURSOR_ON 74 /* set cursor on at X,Y */
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#define LCD_UNDERLINE_CURSOR_OFF 75
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#define LCD_MOVE_CURSOR_LEFT 76
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#define LCD_MOVE_CURSOR_RIGHT 77
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#define LCD_INVERSE_TEXT_ON 102
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#define LCD_INVERSE_TEXT_OFF 103
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#define LCD_PUT_PIXEL 112
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#define LCD_CLEAR_PIXEL 113
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@@ -467,12 +473,12 @@ CwLnx_init(Driver *drvthis)
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/* Read config file */
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/* Which model is it (1602 or 12232)? */
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/* Which model is it (1602, 12232 or 12832)? */
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tmp = drvthis->config_get_int(drvthis->name, "Model", 0, 12232);
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debug(RPT_INFO, "%s: Model (in config) is '%d'", __FUNCTION__, tmp);
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if ((tmp != 1602) && (tmp != 12232)) {
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if ((tmp != 1602) && (tmp != 12232) && (tmp != 12832)) {
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tmp = 12232;
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report(RPT_WARNING, "%s: Model must be 12232 or 1602; using default %d",
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report(RPT_WARNING, "%s: Model must be 12232, 12832 or 1602; using default %d",
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drvthis->name, tmp);
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}
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p->model = tmp;
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@@ -488,6 +494,11 @@ CwLnx_init(Driver *drvthis)
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default_speed = DEFAULT_SPEED_12232;
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p->cellwidth = DEFAULT_CELL_WIDTH_12232;
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p->cellheight = DEFAULT_CELL_HEIGHT_12232;
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} else if (p->model == 12832) {
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default_size = DEFAULT_SIZE_12832;
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default_speed = DEFAULT_SPEED_12832;
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p->cellwidth = DEFAULT_CELL_WIDTH_12832;
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p->cellheight = DEFAULT_CELL_HEIGHT_12832;
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}
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/* Which device should be used */
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@@ -35,18 +35,22 @@
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#define DEFAULT_CELL_WIDTH_1602 5
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#define DEFAULT_CELL_WIDTH_12232 6
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#define DEFAULT_CELL_WIDTH_12832 6
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#define DEFAULT_CELL_WIDTH DEFAULT_CELL_WIDTH_12232
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#define DEFAULT_CELL_HEIGHT_1602 8
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#define DEFAULT_CELL_HEIGHT_12232 8
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#define DEFAULT_CELL_HEIGHT_12832 8
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#define DEFAULT_CELL_HEIGHT DEFAULT_CELL_HEIGHT_12232
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#define DEFAULT_SPEED_1602 19200
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#define DEFAULT_SPEED_12232 19200
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#define DEFAULT_SPEED_12832 19200
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#define DEFAULT_SPEED DEFAULT_SPEED_12232
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#define DEFAULT_SIZE_1602 "16x2"
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#define DEFAULT_SIZE_12232 "20x4"
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#define DEFAULT_SIZE_1602 "16x2"
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#define DEFAULT_SIZE_12232 "20x4"
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#define DEFAULT_SIZE_12832 "21x4"
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#define DEFAULT_SIZE DEFAULT_SIZE_12232
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