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From: cvs at opencores.org<cvs@o...>
Date: Tue May 29 09:45:09 CEST 2007
Subject: [cvs-checkins] MODIFIED: lq057q3dc02 ...
Date: 00/07/05 29:09:45

Modified: lq057q3dc02/hdl/vhsic/coe_image_gen notes.txt
Log:
Added notes on pre-built COE HDL files.


Revision Changes Path
1.2 lq057q3dc02/hdl/vhsic/coe_image_gen/notes.txt

http://www.opencores.org/cvsweb.shtml/lq057q3dc02/hdl/vhsic/coe_image_gen/notes.txt.diff?r1=1.1&r2=1.2

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

Index: notes.txt
===================================================================
RCS file: /cvsroot/jwdonal/lq057q3dc02/hdl/vhsic/coe_image_gen/notes.txt,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -b -r1.1 -r1.2
--- notes.txt 25 May 2007 11:20:02 -0000 1.1
+++ notes.txt 29 May 2007 07:45:09 -0000 1.2
@@ -1,3 +1,7 @@
+My Tcl file will set up most of the required project options (provided below) for you! Check it out!
+
+---
+
DCM must have "Wait for DCM lock before signal goes high" option set!

---
@@ -11,3 +15,22 @@
---

The image_gen_bram_files folder contains the source code that was generated by the CoreGen tool for the XCO files located there. Because a full screen image can take several minutes to generate I thought it reason enough to include pre-built source for at least one full screen image. I may add more in the future.
+
+In order for these pre-built files to work the project directory structure must be setup as follows:
+
+<Parent_Directory_Name_Here>
+|
+|--> "ise_files"
+|--> "src"
+
+"ise_files" is the ISE project directory
+
+"src" is where all the source code will be stored
+
+Copy the pre-built files to the "ise_files" project directory and add the XCO files to your project.
+
+You can also just edit the XCO files yourself (they are just plain text files) and change the directory names as you see fit. :-)
+
+Remember, you don't need the coefficient (COE) files even though the XCO files reference them. The COE files have already been parsed and the HDL has already been built. It's just Plug and Play - Enjoy!
+
+---