Changeset 323a5aaf in mainline for uspace/srv/fb

Timestamp:

2008-11-30T12:17:56Z (17 years ago)

Author:

Jakub Vana <jakub.vana@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0ad9e47

Parents:

57e76cb

Message:

Legacy IRQ support, uspace NS16550 support, some minor changes

File:

• uspace/srv/fb/ega.c (modified) (3 diffs)

uspace/srv/fb/ega.c

@@ -65 +65 @@
 #define EGA_IO_SIZE 2
 
-#define NORMAL_COLOR       0x0f
-#define INVERTED_COLOR     0xf0
+int ega_normal_color=0x0f;
+int ega_inverted_color=0xf0;
+
+#define NORMAL_COLOR            ega_normal_color       
+#define INVERTED_COLOR          ega_inverted_color
 
 #define EGA_STYLE(fg,bg) ((fg) > (bg) ? NORMAL_COLOR : INVERTED_COLOR)
@@ -77 +80 @@
 static char *scr_addr;
 
-static unsigned int style = NORMAL_COLOR;
+static unsigned int style;
 
 static void clrscr(void)
@@ -313 +316 @@
         scr_width = sysinfo_value("fb.width");
         scr_height = sysinfo_value("fb.height");
+        if(sysinfo_value("fb.blinking"))
+        {
+                        ega_normal_color&=0x77;
+                        ega_inverted_color&=0x77;
+        }
+        style = NORMAL_COLOR;
+
         iospace_enable(task_get_id(), (void *) EGA_IO_ADDRESS, 2);