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[lcd4linux @ 2003-08-22 03:45:08 by reinelt]

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bug in parallel port code fixed, more icons stuff

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@226 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
This commit is contained in:
reinelt
2003-08-22 03:45:09 +00:00
parent 626abb5929
commit 147c48fbda
3 changed files with 25 additions and 8 deletions
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HD44780.c
+6 -3
View File
@@ -1,4 +1,4 @@
/* $Id: HD44780.c,v 1.34 2003/08/19 05:23:55 reinelt Exp $
/* $Id: HD44780.c,v 1.35 2003/08/22 03:45:08 reinelt Exp $
*
* driver for display modules based on the HD44780 chip
*
@@ -27,6 +27,9 @@
*
*
* $Log: HD44780.c,v $
* Revision 1.35 2003/08/22 03:45:08 reinelt
* bug in parallel port code fixed, more icons stuff
*
* Revision 1.34 2003/08/19 05:23:55 reinelt
* HD44780 dual-controller patch from Jesse Brook Kovach
*
@@ -469,9 +472,9 @@ int HD_init (LCD *Self)
return -1;
}
// clear RW
// clear all signals
if (Bits==8) {
parport_control (SIGNAL_RW, 0);
parport_control (SIGNAL_RS|SIGNAL_RW|SIGNAL_ENABLE|SIGNAL_ENABLE2|SIGNAL_GPO, 0);
} else {
parport_data (0);
}
MatrixOrbital.c
+14 -3
View File
@@ -1,4 +1,4 @@
/* $Id: MatrixOrbital.c,v 1.31 2003/08/19 04:28:41 reinelt Exp $
/* $Id: MatrixOrbital.c,v 1.32 2003/08/22 03:45:08 reinelt Exp $
*
* driver for Matrix Orbital serial display modules
*
@@ -20,6 +20,9 @@
*
*
* $Log: MatrixOrbital.c,v $
* Revision 1.32 2003/08/22 03:45:08 reinelt
* bug in parallel port code fixed, more icons stuff
*
* Revision 1.31 2003/08/19 04:28:41 reinelt
* more Icon stuff, minor glitches fixed
*
@@ -417,7 +420,15 @@ int MO_bar (int type, int row, int col, int max, int len1, int len2)
int MO_icon (int num, int row, int col, unsigned char *bitmap)
{
// Fixme: ToDo!!
// icons use last ascii codes
char ascii=CHARS-num;
MO_define_char (ascii, bitmap);
MO_goto(row, col);
MO_write(&ascii, 1);
FrameBuffer1[row*Lcd.cols+col]=(char)ascii;
FrameBuffer2[row*Lcd.cols+col]=(char)ascii;
return 0;
}
@@ -441,7 +452,7 @@ static int MO_flush (int protocol)
int row, col, pos1, pos2;
int c, equal;
int gpo;
bar_process(MO_define_char);
for (row=0; row<Lcd.rows; row++) {
parport.c
+5 -2
View File
@@ -1,4 +1,4 @@
/* $Id: parport.c,v 1.5 2003/08/19 05:23:55 reinelt Exp $
/* $Id: parport.c,v 1.6 2003/08/22 03:45:09 reinelt Exp $
*
* generic parallel port handling
*
@@ -20,6 +20,9 @@
*
*
* $Log: parport.c,v $
* Revision 1.6 2003/08/22 03:45:09 reinelt
* bug in parallel port code fixed, more icons stuff
*
* Revision 1.5 2003/08/19 05:23:55 reinelt
* HD44780 dual-controller patch from Jesse Brook Kovach
*
@@ -374,7 +377,7 @@ void parport_toggle (unsigned char bits, int level, int delay)
// Strobe, Select and AutoFeed are inverted!
value1 = bits & (value1 ^ (PARPORT_CONTROL_STROBE|PARPORT_CONTROL_SELECT|PARPORT_CONTROL_AUTOFD));
value2 = bits & (value1 ^ (PARPORT_CONTROL_STROBE|PARPORT_CONTROL_SELECT|PARPORT_CONTROL_AUTOFD));
value2 = bits & (value2 ^ (PARPORT_CONTROL_STROBE|PARPORT_CONTROL_SELECT|PARPORT_CONTROL_AUTOFD));
#ifdef WITH_PPDEV