Subversion Repositories oms8051mini

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////  Author(s):                                                  ////

////  Author(s):                                                  ////

////      - Dinesh Annayya, dinesha@opencores.org                 ////

////      - Dinesh Annayya, dinesha@opencores.org                 ////

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//// Copyright (C) 2000 Authors and OPENCORES.ORG                 ////

//// Copyright (C) 2000 Authors and OPENCORES.ORG                 ////

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//// This source file may be used and distributed without         ////

//// This source file may be used and distributed without         ////

reg    [2:0]     cnt             ;

reg    [2:0]     cnt             ;

reg    [3:0]     offset          ; // free-running counter from 0 - 15

reg    [3:0]     offset          ; // free-running counter from 0 - 15

reg    [3:0]     rxpos           ; // stable rx position

reg    [3:0]     rxpos           ; // stable rx position

reg    [2:0]     rxstate         ;

reg    [2:0]     rxstate         ;

parameter idle_st      = 3'b000;

parameter idle_st      = 3'b000;

parameter xfr_start    = 3'b001;

parameter xfr_start    = 3'b001;

parameter xfr_data_st  = 3'b010;

parameter xfr_data_st  = 3'b010;

parameter xfr_pri_st   = 3'b011;

parameter xfr_pri_st   = 3'b011;

parameter xfr_stop_st1 = 3'b100;

parameter xfr_stop_st1 = 3'b100;