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From: cvs at opencores.org<cvs@o...>
Date: Sat May 24 17:19:20 CEST 2008
Subject: [cvs-checkins] MODIFIED: z80soc ...
Date: 00/08/05 24:17:19

Modified: z80soc/doc RevisionHistory.txt
Log:
Version 0.6


Revision Changes Path
1.4 z80soc/doc/RevisionHistory.txt

http://www.opencores.org/cvsweb.shtml/z80soc/doc/RevisionHistory.txt.diff?r1=1.3&r2=1.4

(In the diff below, changes in quantity of whitespace are not shown.)

Index: RevisionHistory.txt
===================================================================
RCS file: /cvsroot/rrred/z80soc/doc/RevisionHistory.txt,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -b -r1.3 -r1.4
--- RevisionHistory.txt 14 May 2008 00:00:55 -0000 1.3
+++ RevisionHistory.txt 24 May 2008 15:19:20 -0000 1.4
@@ -1,3 +1,12 @@
+2008/05/24 - Modified RAM layout to support new and future improvements
+ - Added port 0x90 to write a character to video.
+ - Cursor x,y automatically updated after writing to port 0x90
+ - Added port 0x91 for video cursor X
+ - Added port 0x92 for video cursor Y
+ - Added suport for reading VRAM (dual port, dual clock vram)
+ - Updated ROM to demonstrate how to use these new resources
+ - Changed ROM to support 14 bit addresses (16 Kb)
+
2008/05/14 - Implemented small changes in Rotary knob logic.
- Modified ROM to demonstrate rotary function.