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RTL refactoring

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This commit is contained in:
Blaise Tine
2020-04-21 07:13:56 -07:00
parent b6ce2dd3b8
commit 5798cf6e15
7 changed files with 39 additions and 32 deletions
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30
hw/rtl/VX_front_end.v
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@@ -37,8 +37,8 @@ module VX_front_end (
assign fetch_ebreak = vortex_ebreak || terminate_sim;
VX_wstall_if wstall_if();
VX_join_if join_if();
VX_wstall_if wstall_if();
VX_join_if join_if();
VX_fetch fetch(
.clk (clk),
@@ -59,11 +59,11 @@ module VX_front_end (
wire freeze_fi_reg = total_freeze || icache_stage_delay;
VX_f_d_reg f_i_reg(
.clk (clk),
.reset (reset),
.freeze (freeze_fi_reg),
.fe_inst_meta_fd(fe_inst_meta_fi),
.fd_inst_meta_de(fe_inst_meta_fi2)
.clk (clk),
.reset (reset),
.freeze (freeze_fi_reg),
.fe_inst_meta_fd (fe_inst_meta_fi),
.fd_inst_meta_de (fe_inst_meta_fi2)
);
VX_icache_stage icache_stage(
@@ -88,11 +88,11 @@ module VX_front_end (
);
VX_decode decode(
.fd_inst_meta_de (fd_inst_meta_de),
.frE_to_bckE_req_if (frE_to_bckE_req_if),
.wstall_if (wstall_if),
.join_if (join_if),
.terminate_sim (terminate_sim)
.fd_inst_meta_de (fd_inst_meta_de),
.frE_to_bckE_req_if (frE_to_bckE_req_if),
.wstall_if (wstall_if),
.join_if (join_if),
.terminate_sim (terminate_sim)
);
wire no_br_stall = 0;
@@ -101,9 +101,9 @@ module VX_front_end (
.clk (clk),
.reset (reset),
.branch_stall (no_br_stall),
.freeze (total_freeze),
.frE_to_bckE_req_if (frE_to_bckE_req_if),
.bckE_req_if (bckE_req_if)
.freeze (total_freeze),
.frE_to_bckE_req_if (frE_to_bckE_req_if),
.bckE_req_if (bckE_req_if)
);
endmodule