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-rw-r--r--drv_BeckmannEgle.c21
-rw-r--r--drv_Crystalfontz.c25
-rw-r--r--drv_Cwlinux.c9
-rw-r--r--drv_HD44780.c16
-rw-r--r--drv_M50530.c11
-rw-r--r--drv_MatrixOrbital.c18
-rw-r--r--drv_MilfordInstruments.c23
-rw-r--r--drv_USBLCD.c13
8 files changed, 94 insertions, 42 deletions
diff --git a/drv_BeckmannEgle.c b/drv_BeckmannEgle.c
index c7bb05a..375d7b6 100644
--- a/drv_BeckmannEgle.c
+++ b/drv_BeckmannEgle.c
@@ -1,4 +1,4 @@
-/* $Id: drv_BeckmannEgle.c,v 1.1 2004/05/28 14:36:10 reinelt Exp $
+/* $Id: drv_BeckmannEgle.c,v 1.2 2004/05/31 05:38:02 reinelt Exp $
*
* driver for Beckmann+Egle mini terminals
* Copyright 2000 Michael Reinelt <reinelt@eunet.at>
@@ -22,6 +22,11 @@
*
*
* $Log: drv_BeckmannEgle.c,v $
+ * Revision 1.2 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 1.1 2004/05/28 14:36:10 reinelt
*
* added drv_BeckmannEgle.c (forgotten at first check in :-)
@@ -102,7 +107,7 @@ static void drv_BE_write (int row, int col, unsigned char *data, int len)
}
-static void drv_BE_defchar (int ascii, unsigned char *buffer)
+static void drv_BE_defchar (int ascii, unsigned char *matrix)
{
int i;
char cmd[32];
@@ -111,14 +116,14 @@ static void drv_BE_defchar (int ascii, unsigned char *buffer)
p = cmd;
*p++ = '\033';
*p++ = '&';
- *p++ = 'T'; // enter transparent mode
- *p++ = '\0'; // write cmd
- *p++ = 0x40|8*ascii; // write CGRAM
+ *p++ = 'T'; // enter transparent mode
+ *p++ = '\0'; // write cmd
+ *p++ = 0x40|8*ascii; // write CGRAM
for (i = 0; i < YRES; i++) {
- *p++ = '\1'; // write data
- *p++ = buffer[i]; // character bitmap
+ *p++ = '\1'; // write data
+ *p++ = matrix[i] & 0x1f; // character bitmap
}
- *p++ = '\377'; // leave transparent mode
+ *p++ = '\377'; // leave transparent mode
drv_generic_serial_write (cmd, p-cmd);
}
diff --git a/drv_Crystalfontz.c b/drv_Crystalfontz.c
index 1d6d977..f6c7cca 100644
--- a/drv_Crystalfontz.c
+++ b/drv_Crystalfontz.c
@@ -1,4 +1,4 @@
-/* $Id: drv_Crystalfontz.c,v 1.19 2004/05/30 08:25:50 reinelt Exp $
+/* $Id: drv_Crystalfontz.c,v 1.20 2004/05/31 05:38:02 reinelt Exp $
*
* new style driver for Crystalfontz display modules
*
@@ -23,6 +23,11 @@
*
*
* $Log: drv_Crystalfontz.c,v $
+ * Revision 1.20 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 1.19 2004/05/30 08:25:50 reinelt
*
* Crystalfontz 631 driver finished
@@ -413,29 +418,31 @@ static void drv_CF_write3 (int row, int col, unsigned char *data, int len)
}
-static void drv_CF_defchar1 (int ascii, unsigned char *buffer)
+static void drv_CF_defchar1 (int ascii, unsigned char *matrix)
{
- char cmd[2]="\031n"; // set custom char bitmap
+ int i;
+ char cmd[10]="\031n"; // set custom char bitmap
// user-defineable chars start at 128, but are defined at 0
cmd[1]=(char)(ascii-CHAR0);
- drv_generic_serial_write (cmd, 2);
- drv_generic_serial_write (buffer, 8);
+ for (i = 0; i < 8; i++) {
+ cmd[i+2] = matrix[i] & 0x3f;
+ }
+ drv_generic_serial_write (cmd, 10);
}
static void drv_CF_defchar23 (int ascii, unsigned char *matrix)
{
- char buffer[9];
int i;
+ char buffer[9];
// user-defineable chars start at 128, but are defined at 0
buffer[0] = (char)(ascii-CHAR0);
- memcpy(buffer+1, matrix, 8);
-
+
// clear bit 6 and 7 of the bitmap (blinking)
for (i = 0; i < 8; i++) {
- buffer[1+i] &= 0x3f;
+ buffer[i+1] = matrix[i] & 0x3f;
}
drv_CF_send (9, 9, buffer);
diff --git a/drv_Cwlinux.c b/drv_Cwlinux.c
index 1c6f243..8d7d096 100644
--- a/drv_Cwlinux.c
+++ b/drv_Cwlinux.c
@@ -1,4 +1,4 @@
-/* $Id: drv_Cwlinux.c,v 1.7 2004/05/28 13:51:42 reinelt Exp $
+/* $Id: drv_Cwlinux.c,v 1.8 2004/05/31 05:38:02 reinelt Exp $
*
* new style driver for Cwlinux display modules
*
@@ -23,6 +23,11 @@
*
*
* $Log: drv_Cwlinux.c,v $
+ * Revision 1.8 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 1.7 2004/05/28 13:51:42 reinelt
*
* ported driver for Beckmann+Egle Mini-Terminals
@@ -133,7 +138,7 @@ static void drv_CW1602_defchar (int ascii, unsigned char *buffer)
cmd[2]=(char)(ascii+1);
for (i=0; i<8; i++) {
- cmd[3+i]=buffer[i];
+ cmd[3+i] = buffer[i] & 0x1f;
}
drv_generic_serial_write(cmd,12);
usleep(20); // delay for cw1602 to settle the character defined!
diff --git a/drv_HD44780.c b/drv_HD44780.c
index 4450438..122a158 100644
--- a/drv_HD44780.c
+++ b/drv_HD44780.c
@@ -1,4 +1,4 @@
-/* $Id: drv_HD44780.c,v 1.22 2004/05/27 03:39:47 reinelt Exp $
+/* $Id: drv_HD44780.c,v 1.23 2004/05/31 05:38:02 reinelt Exp $
*
* new style driver for HD44780-based displays
*
@@ -29,6 +29,11 @@
*
*
* $Log: drv_HD44780.c,v $
+ * Revision 1.23 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 1.22 2004/05/27 03:39:47 reinelt
*
* changed function naming scheme to plugin::function
@@ -518,8 +523,15 @@ static void drv_HD_write (int row, int col, unsigned char *data, int len)
}
-static void drv_HD_defchar (int ascii, unsigned char *buffer)
+static void drv_HD_defchar (int ascii, unsigned char *matrix)
{
+ int i;
+ unsigned char buffer[8];
+
+ for (i = 0; i < 8; i++) {
+ buffer[i] = matrix[i] & 0x1f;
+ }
+
// define chars on *both* controllers!
drv_HD_command (allControllers, 0x40|8*ascii, T_EXEC);
drv_HD_data (allControllers, buffer, 8, T_WRCG);
diff --git a/drv_M50530.c b/drv_M50530.c
index a60ad4c..9787818 100644
--- a/drv_M50530.c
+++ b/drv_M50530.c
@@ -1,4 +1,4 @@
-/* $Id: drv_M50530.c,v 1.5 2004/05/29 15:53:28 reinelt Exp $
+/* $Id: drv_M50530.c,v 1.6 2004/05/31 05:38:02 reinelt Exp $
*
* new style driver for M50530-based displays
*
@@ -23,6 +23,11 @@
*
*
* $Log: drv_M50530.c,v $
+ * 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
@@ -153,7 +158,7 @@ static void drv_M5_write (int row, int col, unsigned char *data, int len)
}
-static void drv_M5_defchar (int ascii, unsigned char *buffer)
+static void drv_M5_defchar (int ascii, unsigned char *matrix)
{
int i;
@@ -162,7 +167,7 @@ static void drv_M5_defchar (int ascii, unsigned char *buffer)
// Fixme: looks like the M50530 cannot control the bottom line
// therefore we have only 7 bytes here
for (i=0; i<7; i++) {
- drv_M5_command (0x100|buffer[i], 20);
+ drv_M5_command (0x100|(matrix[i] & 0x3f), 20);
}
}
diff --git a/drv_MatrixOrbital.c b/drv_MatrixOrbital.c
index 573b683..5a65c54 100644
--- a/drv_MatrixOrbital.c
+++ b/drv_MatrixOrbital.c
@@ -1,4 +1,4 @@
-/* $Id: drv_MatrixOrbital.c,v 1.24 2004/05/28 13:51:42 reinelt Exp $
+/* $Id: drv_MatrixOrbital.c,v 1.25 2004/05/31 05:38:02 reinelt Exp $
*
* new style driver for Matrix Orbital serial display modules
*
@@ -23,6 +23,11 @@
*
*
* $Log: drv_MatrixOrbital.c,v $
+ * Revision 1.25 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 1.24 2004/05/28 13:51:42 reinelt
*
* ported driver for Beckmann+Egle Mini-Terminals
@@ -217,13 +222,16 @@ static void drv_MO_write (int row, int col, unsigned char *data, int len)
}
-static void drv_MO_defchar (int ascii, unsigned char *buffer)
+static void drv_MO_defchar (int ascii, unsigned char *matrix)
{
- char cmd[3]="\376N";
+ int i;
+ char cmd[11]="\376N";
cmd[2]=(char)ascii;
- drv_generic_serial_write (cmd, 3);
- drv_generic_serial_write (buffer, 8);
+ for (i = 0; i < 8; i++) {
+ cmd[i+3] = matrix[i] & 0x1f;
+ }
+ drv_generic_serial_write (cmd, 11);
}
diff --git a/drv_MilfordInstruments.c b/drv_MilfordInstruments.c
index 4cbf9be..d68f3eb 100644
--- a/drv_MilfordInstruments.c
+++ b/drv_MilfordInstruments.c
@@ -1,4 +1,4 @@
-/* $Id: drv_MilfordInstruments.c,v 1.4 2004/05/31 01:31:01 andy-b Exp $
+/* $Id: drv_MilfordInstruments.c,v 1.5 2004/05/31 05:38:02 reinelt Exp $
*
* driver for Milford Instruments 'BPK' piggy-back serial interface board
* for standard Hitachi 44780 compatible lcd modules.
@@ -27,6 +27,11 @@
*
*
* $Log: drv_MilfordInstruments.c,v $
+ * Revision 1.5 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 1.4 2004/05/31 01:31:01 andy-b
*
*
@@ -108,17 +113,17 @@ static void drv_MI_write (int row, int col, unsigned char *data, int len)
}
-static void drv_MI_defchar (int ascii, unsigned char *buffer)
+static void drv_MI_defchar (int ascii, unsigned char *matrix)
{
int i;
- char cmd[2]="\376x";
+ char cmd[10]="\376x";
+
if (ascii<8) {
cmd[1]=(char)(64+ascii*8);
for ( i=0; i<8; i++) {
- buffer[i]&=0x1f;
- };
- drv_generic_serial_write (cmd, 2);
- drv_generic_serial_write (buffer, 8);
+ cmd[i+2] = matrix[i] & 0x1f;
+ };
+ drv_generic_serial_write (cmd, 10);
}
}
@@ -144,7 +149,7 @@ static int drv_MI_start (char *section)
Model=i;
info ("%s: using model '%s'", Name, Models[Model].name);
- if (drv_generic_serial_open(section, Name)<0) return -1;
+ if (drv_generic_serial_open(section, Name, 0) < 0) return -1;
// initialize global variables
DROWS = Models[Model].rows;
@@ -221,7 +226,7 @@ int drv_MI_init (char *section)
return ret;
// initialize generic bar driver
- if ((ret=drv_generic_text_bar_init())!=0)
+ if ((ret=drv_generic_text_bar_init(0))!=0)
return ret;
// add fixed chars to the bar driver
diff --git a/drv_USBLCD.c b/drv_USBLCD.c
index 1fbad54..17c2cd2 100644
--- a/drv_USBLCD.c
+++ b/drv_USBLCD.c
@@ -1,4 +1,4 @@
-/* $Id: drv_USBLCD.c,v 1.4 2004/05/26 11:37:36 reinelt Exp $
+/* $Id: drv_USBLCD.c,v 1.5 2004/05/31 05:38:02 reinelt Exp $
*
* new style driver for USBLCD displays
*
@@ -26,6 +26,11 @@
*
*
* $Log: drv_USBLCD.c,v $
+ * Revision 1.5 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 1.4 2004/05/26 11:37:36 reinelt
*
* Curses driver ported.
@@ -135,15 +140,15 @@ static void drv_UL_write (int row, int col, unsigned char *data, int len)
drv_UL_send();
}
-static void drv_UL_defchar (int ascii, unsigned char *buffer)
+static void drv_UL_defchar (int ascii, unsigned char *matrix)
{
int i;
drv_UL_command (0x40|8*ascii);
for (i = 0; i < 8; i++) {
- if(*buffer == 0) *BufPtr++ = 0;
- *BufPtr++ = *buffer++;
+ if(*matrix == 0) *BufPtr++ = 0;
+ *BufPtr++ = *matrix++ & 0x1f;
}
drv_UL_send();
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 14:03:46 +0000