Tue, 06 Apr 2010 18:27:55 +0100
Make cache 2-way associative
Switched from Direct Mapped to 2-Way Set Associative caches. Should boost speed
a bit.
1 // =============================================================================
2 // COPYRIGHT NOTICE
3 // Copyright 2006 (c) Lattice Semiconductor Corporation
4 // ALL RIGHTS RESERVED
5 // This confidential and proprietary software may be used only as authorised by
6 // a licensing agreement from Lattice Semiconductor Corporation.
7 // The entire notice above must be reproduced on all authorized copies and
8 // copies may only be made to the extent permitted by a licensing agreement from
9 // Lattice Semiconductor Corporation.
10 //
11 // Lattice Semiconductor Corporation TEL : 1-800-Lattice (USA and Canada)
12 // 5555 NE Moore Court 408-826-6000 (other locations)
13 // Hillsboro, OR 97124 web : http://www.latticesemi.com/
14 // U.S.A email: techsupport@latticesemi.com
15 // =============================================================================/
16 // FILE DETAILS
17 // Project : LatticeMico32
18 // File : JTAGB.v
19 // Title : JTAGB Black Box
20 // Dependencies : None
21 // Version : 6.0.14
22 // : Initial Release
23 // Version : 7.0SP2, 3.0
24 // : No Change
25 // Version : 3.1
26 // : No Change
27 // =============================================================================
28 module JTAGB (
29 output JTCK,
30 output JRTI1,
31 output JRTI2,
32 output JTDI,
33 output JSHIFT,
34 output JUPDATE,
35 output JRSTN,
36 output JCE1,
37 output JCE2,
38 input JTDO1,
39 input JTDO2
40 ) /*synthesis syn_black_box */;
42 endmodule