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authorreinelt <>2000-12-07 20:47:54 +0000
committerreinelt <>2000-12-07 20:47:54 +0000
commit9de9d1c8ded591887f6baf4f6ad08a6a792d85bf (patch)
treece83e3c551d8429ec4e33c5f0d437ace1c8761e8 /SIN.c
parent3415bc0419bc2914534629d58317796dab3abc68 (diff)
downloadlcd4linux-9de9d1c8ded591887f6baf4f6ad08a6a792d85bf.tar.gz
[lcd4linux @ 2000-12-07 20:47:54 by reinelt]
first try for SIN bars
Diffstat (limited to 'SIN.c')
-rw-r--r--SIN.c48
1 files changed, 40 insertions, 8 deletions
diff --git a/SIN.c b/SIN.c
index d5c8e46..0c2ebcb 100644
--- a/SIN.c
+++ b/SIN.c
@@ -1,4 +1,4 @@
-/* $Id: SIN.c,v 1.4 2000/12/01 20:42:37 reinelt Exp $
+/* $Id: SIN.c,v 1.5 2000/12/07 20:47:54 reinelt Exp $
*
* driver for SIN router displays
*
@@ -20,6 +20,10 @@
*
*
* $Log: SIN.c,v $
+ * Revision 1.5 2000/12/07 20:47:54 reinelt
+ *
+ * first try for SIN bars
+ *
* Revision 1.4 2000/12/01 20:42:37 reinelt
*
* added debugging of SIN driver output, probably found the positioning bug (format %02x instead of %2x)
@@ -43,8 +47,7 @@
*
* exported fuctions:
*
- * struct LCD SIN[]
- *
+ * struct LCD SIN[] *
*/
#include <stdlib.h>
@@ -61,11 +64,11 @@
#include "lock.h"
#include "display.h"
-#define XRES 5
-#define YRES 8
+// FIXME: 6x8
+#define XRES 1
+#define YRES 1
-// Fixme: Bar Support disabled
-#define BARS 0
+#define BARS ( BAR_L | BAR_R )
static LCD Lcd;
static char *Port=NULL;
@@ -193,6 +196,35 @@ int SIN_put (int row, int col, char *text)
return 0;
}
+int SIN_bar (int type, int row, int col, int max, int len, int dummy)
+{
+ int rev=0;
+
+ if (len<1) len=1;
+ else if (len>max) len=max;
+
+ switch (type) {
+ case BAR_L:
+ len=max-len;
+ rev=1;
+
+ case BAR_R:
+ while (max>0 && col<=Lcd.cols) {
+ if (len>=XRES) {
+ Txt[row][col]=rev?0x19:0x18;
+ len-=XRES;
+ } else {
+ Txt[row][col]=rev?0x18:0x19;
+ len=0;
+ }
+ max-=XRES;
+ col++;
+ }
+ break;
+ }
+ return 0;
+}
+
int SIN_flush (void)
{
char buffer[256]="\015\033T"; // place text
@@ -223,6 +255,6 @@ int SIN_quit (void)
}
LCD SIN[] = {
- { "SIN", 8, 40, XRES, YRES, BARS, SIN_init, SIN_clear, SIN_put, NULL, SIN_flush, SIN_quit },
+ { "SIN", 8, 40, XRES, YRES, BARS, SIN_init, SIN_clear, SIN_put, SIN_bar, SIN_flush, SIN_quit },
{ NULL }
};