| Line 1... |
Line 1... |
/* $Id: aeMB2_edk62.v,v 1.6 2008-04-26 17:57:43 sybreon Exp $
|
/* $Id: aeMB2_edk62.v,v 1.7 2008-04-27 19:52:46 sybreon Exp $
|
**
|
**
|
** AEMB2 EDK 6.2 COMPATIBLE CORE
|
** AEMB2 EDK 6.2 COMPATIBLE CORE
|
** Copyright (C) 2004-2008 Shawn Tan <shawn.tan@aeste.net>
|
** Copyright (C) 2004-2008 Shawn Tan <shawn.tan@aeste.net>
|
**
|
**
|
** This file is part of AEMB.
|
** This file is part of AEMB.
|
| Line 30... |
Line 30... |
// 973@95
|
// 973@95
|
|
|
module aeMB2_edk62 (/*AUTOARG*/
|
module aeMB2_edk62 (/*AUTOARG*/
|
// Outputs
|
// Outputs
|
xwb_wre_o, xwb_tag_o, xwb_stb_o, xwb_sel_o, xwb_dat_o, xwb_cyc_o,
|
xwb_wre_o, xwb_tag_o, xwb_stb_o, xwb_sel_o, xwb_dat_o, xwb_cyc_o,
|
xwb_adr_o, iwb_wre_o, iwb_stb_o, iwb_sel_o, iwb_cyc_o, iwb_adr_o,
|
xwb_adr_o, iwb_wre_o, iwb_tag_o, iwb_stb_o, iwb_sel_o, iwb_cyc_o,
|
dwb_wre_o, dwb_tag_o, dwb_stb_o, dwb_sel_o, dwb_dat_o, dwb_cyc_o,
|
iwb_adr_o, dwb_wre_o, dwb_tag_o, dwb_stb_o, dwb_sel_o, dwb_dat_o,
|
dwb_adr_o,
|
dwb_cyc_o, dwb_adr_o,
|
// Inputs
|
// Inputs
|
xwb_dat_i, xwb_ack_i, sys_rst_i, sys_ena_i, sys_clk_i, iwb_dat_i,
|
xwb_dat_i, xwb_ack_i, sys_rst_i, sys_ena_i, sys_clk_i, iwb_dat_i,
|
iwb_ack_i, dwb_dat_i, dwb_ack_i
|
iwb_ack_i, dwb_dat_i, dwb_ack_i
|
);
|
);
|
parameter AEMB_IWB = 32; ///< INST bus width
|
parameter AEMB_IWB = 32; ///< INST bus width
|
| Line 62... |
Line 62... |
output dwb_wre_o; // From memif0 of aeMB2_memif.v
|
output dwb_wre_o; // From memif0 of aeMB2_memif.v
|
output [AEMB_IWB-1:2] iwb_adr_o; // From iwbif0 of aeMB2_iwbif.v
|
output [AEMB_IWB-1:2] iwb_adr_o; // From iwbif0 of aeMB2_iwbif.v
|
output iwb_cyc_o; // From iwbif0 of aeMB2_iwbif.v
|
output iwb_cyc_o; // From iwbif0 of aeMB2_iwbif.v
|
output [3:0] iwb_sel_o; // From iwbif0 of aeMB2_iwbif.v
|
output [3:0] iwb_sel_o; // From iwbif0 of aeMB2_iwbif.v
|
output iwb_stb_o; // From iwbif0 of aeMB2_iwbif.v
|
output iwb_stb_o; // From iwbif0 of aeMB2_iwbif.v
|
|
output iwb_tag_o; // From iwbif0 of aeMB2_iwbif.v
|
output iwb_wre_o; // From iwbif0 of aeMB2_iwbif.v
|
output iwb_wre_o; // From iwbif0 of aeMB2_iwbif.v
|
output [AEMB_XWB-1:2] xwb_adr_o; // From memif0 of aeMB2_memif.v
|
output [AEMB_XWB-1:2] xwb_adr_o; // From memif0 of aeMB2_memif.v
|
output xwb_cyc_o; // From memif0 of aeMB2_memif.v
|
output xwb_cyc_o; // From memif0 of aeMB2_memif.v
|
output [31:0] xwb_dat_o; // From memif0 of aeMB2_memif.v
|
output [31:0] xwb_dat_o; // From memif0 of aeMB2_memif.v
|
output [3:0] xwb_sel_o; // From memif0 of aeMB2_memif.v
|
output [3:0] xwb_sel_o; // From memif0 of aeMB2_memif.v
|
| Line 184... |
Line 185... |
.iwb_adr_o (iwb_adr_o[AEMB_IWB-1:2]),
|
.iwb_adr_o (iwb_adr_o[AEMB_IWB-1:2]),
|
.iwb_stb_o (iwb_stb_o),
|
.iwb_stb_o (iwb_stb_o),
|
.iwb_sel_o (iwb_sel_o[3:0]),
|
.iwb_sel_o (iwb_sel_o[3:0]),
|
.iwb_wre_o (iwb_wre_o),
|
.iwb_wre_o (iwb_wre_o),
|
.iwb_cyc_o (iwb_cyc_o),
|
.iwb_cyc_o (iwb_cyc_o),
|
|
.iwb_tag_o (iwb_tag_o),
|
.ich_adr (ich_adr[AEMB_IWB-1:2]),
|
.ich_adr (ich_adr[AEMB_IWB-1:2]),
|
.fet_fb (fet_fb),
|
.fet_fb (fet_fb),
|
.rpc_if (rpc_if[31:2]),
|
.rpc_if (rpc_if[31:2]),
|
.rpc_mx (rpc_mx[31:2]),
|
.rpc_mx (rpc_mx[31:2]),
|
// Inputs
|
// Inputs
|
.iwb_ack_i (iwb_ack_i),
|
.iwb_ack_i (iwb_ack_i),
|
.iwb_dat_i (iwb_dat_i[31:0]),
|
.iwb_dat_i (iwb_dat_i[31:0]),
|
.ich_hit (ich_hit),
|
.ich_hit (ich_hit),
|
|
.msr_ex (msr_ex[7:5]),
|
.hzd_bpc (hzd_bpc),
|
.hzd_bpc (hzd_bpc),
|
.hzd_fwd (hzd_fwd),
|
.hzd_fwd (hzd_fwd),
|
.bra_ex (bra_ex[1:0]),
|
.bra_ex (bra_ex[1:0]),
|
.bpc_ex (bpc_ex[31:2]),
|
.bpc_ex (bpc_ex[31:2]),
|
.gclk (gclk),
|
.gclk (gclk),
|
| Line 365... |
Line 368... |
|
|
endmodule // aeMB2_edk62
|
endmodule // aeMB2_edk62
|
|
|
/*
|
/*
|
$Log: not supported by cvs2svn $
|
$Log: not supported by cvs2svn $
|
|
Revision 1.6 2008/04/26 17:57:43 sybreon
|
|
Minor performance improvements.
|
|
|
Revision 1.5 2008/04/26 01:11:30 sybreon
|
Revision 1.5 2008/04/26 01:11:30 sybreon
|
Fixed minor typos.
|
Fixed minor typos.
|
|
|
Revision 1.4 2008/04/26 01:09:05 sybreon
|
Revision 1.4 2008/04/26 01:09:05 sybreon
|
Passes basic tests. Minor documentation changes to make it compatible with iverilog pre-processor.
|
Passes basic tests. Minor documentation changes to make it compatible with iverilog pre-processor.
|
