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comparison common/PathTypes.bsv @ 16:7e1510b47336 pygar svn.17

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[svn r17] added rest of items for core
author punk
date Tue, 27 Apr 2010 22:54:50 -0400
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15:a1833d9f6e3d 16:7e1510b47336
1 import Trace::*;
2 import Vector::*;
3
4 `define MAX_VOICES 4
5 `define MAX_CORES 16
6 `define MAX_PATH_IDS 18
7 `define MAX_PATH_LENGTH 8
8
9 // The path is hardwired and so should never be stored in a register. Therefore int type rather than Bit type
10
11 typedef Bit#(32) MemAddr;
12 typedef Int#(TLog#(`MAX_PATH_IDS)) PathId;
13 typedef Int#(24) Sample;
14 typedef Int#(TLog#(`MAX_VOICES)) VoiceId;
15
16
17 //The mixer is identified as PathId 0, path end is max
18 PathId mixerId = 0;
19 PathId endId = `MAX_CORES+1;
20
21 // Path is array of path ids
22 typedef Vector#(`MAX_PATH_LENGTH, PathId) CorePath;
23 CorePath emptyCore = replicate(endId);
24
25 typedef struct
26 {
27 VoiceId voice;
28 MemAddr startAddr;
29 CorePath route;
30 } FullPath deriving (Bits, Eq);
31