mangavalk/lcdproc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

New common 5x8 font for t6963, sed1520, mdm166a and i2500vfd. It resembles

Browse Source 
the original font of the HD44780 with European character set, but includes
only characters from ISO 8859-1 and has been extended with bar graph and icons.

The t6963 driver now has its size to be configured in pixels! The size in
characters is automatically calculated based on the cell size. This makes
internal calculations more easy.
This commit is contained in:
mmdolze
2011-04-03 18:07:15 +00:00
parent 788ef58b99
commit 3bb27d1611
15 changed files with 1695 additions and 3950 deletions
Download Patch File Download Diff File Expand all files Collapse all files
server/drivers/i2500vfd.c
+11 -27
View File
@@ -24,23 +24,21 @@
// package for further details. //
//////////////////////////////////////////////////////////////////////////
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include "i2500vfdfm.h"
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <ftdi.h>
#include "lcd.h"
#include "i2500vfd.h"
#include "glcd_font5x8.h"
#include "report.h"
#include <ftdi.h>
// The display itself stores three pixels in one byte
// We waste a little memory as we store one pixel per byte
// as we want to keep the drawing code simple.
@@ -89,7 +87,7 @@ drawchar2fb (Driver *drvthis, int x, int y, unsigned char z)
int font_x, font_y;
for (font_y = 0; font_y < 8; font_y++) {
for (font_x = 5; font_x > -1; font_x--) {
if ((i2500vfd_fontmap[z][font_y] & 1<<font_x) == 1<<font_x)
if ((glcd_iso8859_1[z][font_y] & 1<<font_x) == 1<<font_x)
p->framebuf[INTRA2NET_VFD_XSHIFT+x*6-font_x + (y*8+font_y)*140] = 1;
else
p->framebuf[INTRA2NET_VFD_XSHIFT+x*6-font_x + (y*8+font_y)*140] = 0;
@@ -340,7 +338,7 @@ i2500vfd_set_char (Driver *drvthis, int n, char *dat)
return;
for (row = 0; row < CELLHEIGHT; row++) {
i2500vfd_fontmap[n][row] = dat[row] & mask;
glcd_iso8859_1[n][row] = dat[row] & mask;
}
}
@@ -396,7 +394,7 @@ i2500vfd_hbar(Driver *drvthis, int x, int y, int len, int promille, int pattern)
return;
}
offset = INTRA2NET_VFD_XSHIFT + 2 + x*CELLWIDTH + y*INTRA2NET_VFD_XSIZE*CELLHEIGHT;
offset = INTRA2NET_VFD_XSHIFT + 2 + x*CELLWIDTH + (y*CELLHEIGHT+1)*INTRA2NET_VFD_XSIZE;
// calculate length of bar
pixels = len*CELLWIDTH*promille/1000;
@@ -419,19 +417,5 @@ i2500vfd_hbar(Driver *drvthis, int x, int y, int len, int promille, int pattern)
MODULE_EXPORT int
i2500vfd_icon (Driver *drvthis, int x, int y, int icon)
{
switch (icon) {
case ICON_BLOCK_FILLED:
i2500vfd_chr(drvthis, x, y, 255);
break;
case ICON_HEART_FILLED:
i2500vfd_chr(drvthis, x, y, 3);
break;
case ICON_HEART_OPEN:
i2500vfd_chr(drvthis, x, y, 4);
break;
default:
return -1;
}
return 0;
return (glcd_icon5x8(drvthis, x, y, icon));
}