rlm@8: import Trace::*;
rlm@8: import Vector::*;
rlm@8: 
rlm@8: `define MAX_VOICES       4
rlm@8: `define MAX_CORES       16
rlm@8: `define MAX_PATH_IDS    18
rlm@8: `define MAX_PATH_LENGTH 8
rlm@8: 
rlm@8: // The path is hardwired and so should never be stored in a register.  Therefore int type rather than Bit type
rlm@8: 
rlm@8: typedef Bit#(32) MemAddr;
rlm@8: typedef Int#(TLog#(`MAX_PATH_IDS))  PathId;
rlm@8: typedef Int#(24) Sample;
rlm@8: typedef Int#(TLog#(`MAX_VOICES)) VoiceId;
rlm@8: 
rlm@8: 
rlm@8: //The mixer is identified as PathId 0, path end is max 
rlm@8: PathId mixerId = 0;
rlm@8: PathId endId = `MAX_CORES+1;
rlm@8: 
rlm@8: // Path is array of path ids
rlm@8: typedef Vector#(`MAX_PATH_LENGTH,  PathId) CorePath;
rlm@8: CorePath emptyCore = replicate(endId);
rlm@8: 
rlm@8: typedef struct
rlm@8: {
rlm@8:   VoiceId   voice;
rlm@8:   MemAddr   startAddr;
rlm@8:   CorePath  route;
rlm@8: } FullPath deriving (Bits, Eq);
rlm@8: