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RTL code refactoring

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This commit is contained in:
Blaise Tine
2020-04-20 13:52:24 -04:00
parent 94e4f056db
commit 1a2823da0d
31 changed files with 253 additions and 260 deletions
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33
hw/rtl/VX_gpr_wrapper.v
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@@ -3,13 +3,12 @@
module VX_gpr_wrapper (
input wire clk,
input wire reset,
VX_gpr_read_if gpr_read_if,
VX_wb_if writeback_if,
VX_gpr_jal_if gpr_jal_if,
VX_gpr_read_if gpr_read_if,
VX_wb_if writeback_if,
VX_gpr_jal_if gpr_jal_if,
output wire[`NUM_THREADS-1:0][31:0] out_a_reg_data,
output wire[`NUM_THREADS-1:0][31:0] out_b_reg_data
output wire[`NUM_THREADS-1:0][31:0] a_reg_data_o,
output wire[`NUM_THREADS-1:0][31:0] b_reg_data_o
);
wire[`NUM_WARPS-1:0][`NUM_THREADS-1:0][31:0] temp_a_reg_data;
@@ -24,8 +23,8 @@ module VX_gpr_wrapper (
endgenerate
`ifndef ASIC
assign out_a_reg_data = (gpr_jal_if.is_jal ? jal_data : (temp_a_reg_data[gpr_read_if.warp_num]));
assign out_b_reg_data = (temp_b_reg_data[gpr_read_if.warp_num]);
assign a_reg_data_o = (gpr_jal_if.is_jal ? jal_data : (temp_a_reg_data[gpr_read_if.warp_num]));
assign b_reg_data_o = (temp_b_reg_data[gpr_read_if.warp_num]);
`else
wire zer = 0;
@@ -42,8 +41,8 @@ module VX_gpr_wrapper (
.out (old_warp_num)
);
assign out_a_reg_data = (gpr_jal_if.is_jal ? jal_data : (temp_a_reg_data[old_warp_num]));
assign out_b_reg_data = (temp_b_reg_data[old_warp_num]);
assign a_reg_data_o = (gpr_jal_if.is_jal ? jal_data : (temp_a_reg_data[old_warp_num]));
assign b_reg_data_o = (temp_b_reg_data[old_warp_num]);
`endif
@@ -53,13 +52,13 @@ module VX_gpr_wrapper (
for (warp_index = 0; warp_index < `NUM_WARPS; warp_index = warp_index + 1) begin : warp_gprs
wire valid_write_request = warp_index == writeback_if.wb_warp_num;
VX_gpr gpr(
.clk (clk),
.reset (reset),
.valid_write_request(valid_write_request),
.gpr_read_if (gpr_read_if),
.writeback_if (writeback_if),
.out_a_reg_data (temp_a_reg_data[warp_index]),
.out_b_reg_data (temp_b_reg_data[warp_index])
.clk (clk),
.reset (reset),
.valid_write_request_i (valid_write_request),
.gpr_read_if (gpr_read_if),
.writeback_if (writeback_if),
.a_reg_data_o (temp_a_reg_data[warp_index]),
.b_reg_data_o (temp_b_reg_data[warp_index])
);
end