URL
https://opencores.org/ocsvn/versatile_library/versatile_library/trunk
Subversion Repositories versatile_library
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Rev 88 → Rev 89
/versatile_library/trunk/testbench/tb_wb_b3_ram_be.v
File deleted
/versatile_library/trunk/bench/tb_wb_b3_ram_be.v
0,0 → 1,62
module vl_wb_b3_ram_be_tb (); |
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wire [31:0] wbm_a_dat_o; |
wire [3:0] wbm_a_sel_o; |
wire [31:0] wbm_a_adr_o; |
wire [2:0] wbm_a_cti_o; |
wire [1:0] wbm_a_bte_o; |
wire wbm_a_we_o ; |
wire wbm_a_cyc_o; |
wire wbm_a_stb_o; |
wire [31:0] wbm_a_dat_i; |
wire wbm_a_ack_i; |
reg wbm_a_clk ; |
reg wbm_a_rst ; |
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vl_wb_b3_ram_be dut ( |
.wbs_dat_i(), |
.wbs_adr_i(), |
.wbs_cti_i(), |
.wbs_bte_i(), |
.wbs_sel_i(), |
.wbs_we_i(), |
.wbs_stb_i(), |
.wbs_cyc_i(), |
.wbs_dat_o(), |
.wbs_ack_o(), |
.wb_clk(), |
.wb_rst()); |
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wbm wbmi( |
.adr_o(wbm_a_adr_o), |
.bte_o(wbm_a_bte_o), |
.cti_o(wbm_a_cti_o), |
.dat_o(wbm_a_dat_o), |
.sel_o(wbm_a_sel_o), |
.we_o (wbm_a_we_o), |
.cyc_o(wbm_a_cyc_o), |
.stb_o(wbm_a_stb_o), |
.dat_i(wbm_a_dat_i), |
.ack_i(wbm_a_ack_i), |
.clk(wbm_a_clk), |
.reset(wbm_a_rst), |
.OK(wbm_OK) |
); |
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initial |
begin |
#0 wbm_a_rst = 1'b1; |
#200 wbm_a_rst = 1'b0; |
end |
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// Wishbone clock |
initial |
begin |
#0 wbm_a_clk = 1'b0; |
forever |
#(wb_clk_period/2) wbm_a_clk = !wbm_a_clk; |
end |
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endmodule |