diff options
Diffstat (limited to 'tb')
| -rwxr-xr-x | tb/xula2_tb.v | 43 | ||||
| -rw-r--r-- | tb/xula2_tb.wcfg | 30 |
2 files changed, 73 insertions, 0 deletions
diff --git a/tb/xula2_tb.v b/tb/xula2_tb.v new file mode 100755 index 0000000..6fd8316 --- /dev/null +++ b/tb/xula2_tb.v @@ -0,0 +1,43 @@ +`timescale 1ns/1ps +module xula2_tb; + +reg synth_clk_12mhz; +always @(synth_clk_12mhz) begin + #83333.33 synth_clk_12mhz <= ~synth_clk_12mhz; +end + +initial begin + // the first event that sets the clock in motion + #0 synth_clk_12mhz <= 1'b0; +end + +reg reset; +wire led; +wire [31:0] chan; +assign chan[0] = reset; +assign led = chan[10]; + +main main_inst ( + .clock_12mhz(synth_clk_12mhz), + .chan(chan), + .chan_clk(), + .microsd_cs(), + .flash_cs(), + .flash_sclk(), + .flash_mosi(), + .flash_miso() +); + + +initial begin + #0 + reset <= 1'b1; + #1000000000 // 1 s delay + #1000000000 // 1 s delay + #1000000000 // 1 s delay + reset <= 1'b0; + + $finish(); +end + +endmodule diff --git a/tb/xula2_tb.wcfg b/tb/xula2_tb.wcfg new file mode 100644 index 0000000..7a75798 --- /dev/null +++ b/tb/xula2_tb.wcfg @@ -0,0 +1,30 @@ +<?xml version="1.0" encoding="UTF-8"?> +<wave_config> + <wave_state> + </wave_state> + <db_ref_list> + <db_ref path="./isim.wdb" id="1" type="auto"> + <top_modules> + <top_module name="glbl" /> + <top_module name="xula2_tb" /> + </top_modules> + </db_ref> + </db_ref_list> + <WVObjectSize size="4" /> + <wvobject fp_name="/xula2_tb/synth_clk_12mhz" type="logic" db_ref_id="1"> + <obj_property name="ElementShortName">synth_clk_12mhz</obj_property> + <obj_property name="ObjectShortName">synth_clk_12mhz</obj_property> + </wvobject> + <wvobject fp_name="/xula2_tb/chan" type="array" db_ref_id="1"> + <obj_property name="ElementShortName">chan[31:0]</obj_property> + <obj_property name="ObjectShortName">chan[31:0]</obj_property> + </wvobject> + <wvobject fp_name="/xula2_tb/reset" type="logic" db_ref_id="1"> + <obj_property name="ElementShortName">reset</obj_property> + <obj_property name="ObjectShortName">reset</obj_property> + </wvobject> + <wvobject fp_name="/xula2_tb/led" type="logic" db_ref_id="1"> + <obj_property name="ElementShortName">led</obj_property> + <obj_property name="ObjectShortName">led</obj_property> + </wvobject> +</wave_config> |