1 files changed, 80 insertions, 0 deletions
diff --git a/src/t_de1_sine.vhd b/src/t_de1_sine.vhd
new file mode 100644
index 0000000..67b81ae
--- /dev/null
+++ b/src/t_de1_sine.vhd
@@ -0,0 +1,80 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+entity t_de1_sine is
+end entity;
+
+architecture beh of t_de1_sine is
+
+component de1_sine is
+  port (
+    CLOCK_50  : in  std_ulogic;
+    KEY0      : in  std_ulogic;
+    SW        : in  std_ulogic_vector(9 downto 0);
+    DAC_MODE  : out std_ulogic;
+    DAC_WRT_A : out std_ulogic;
+    DAC_WRT_B : out std_ulogic;
+    DAC_CLK_A : out std_ulogic;
+    DAC_CLK_B : out std_ulogic;
+    DAC_DA    : out std_ulogic_vector(13 downto 0);
+    DAC_DB    : out std_ulogic_vector(13 downto 0);
+    POWER_ON  : out std_ulogic;
+    ADC_CLK_A : out std_ulogic;
+    ADC_CLK_B : out std_ulogic;
+    ADC_OEB_A : out std_ulogic;
+    ADC_OEB_B : out std_ulogic;
+    LEDR      : out std_ulogic_vector(9 downto 0));
+end component;
+
+  signal clk : std_ulogic;
+  signal rst_n : std_ulogic;
+
+  signal dac_mode, dac_wrt_a, dac_wrt_b, dac_clk_a,
+         dac_clk_b, power_on, adc_clk_a, adc_clk_b,
+         adc_oeb_a, adc_oeb_b : std_ulogic;
+  signal dac_da, dac_db : std_ulogic_vector(13 downto 0);
+  signal ledr, sw : std_ulogic_vector(9 downto 0);
+
+  signal simstop : boolean;
+
+begin
+
+  dut : de1_sine
+  port map(
+    CLOCK_50 => clk,
+    KEY0     => rst_n,
+    SW       => sw,
+    DAC_MODE => dac_mode,
+    DAC_WRT_A => dac_wrt_a,
+    DAC_WRT_B => dac_wrt_b,
+    DAC_CLK_A => dac_clk_a,
+    DAC_CLK_B => dac_clk_b,
+    DAC_DA    => dac_da,
+    DAC_DB    => dac_db,
+    POWER_ON  => power_on,
+    ADC_CLK_A => adc_clk_a,
+    ADC_CLK_B => adc_clk_b,
+    ADC_OEB_A => adc_oeb_a,
+    ADC_OEB_B => adc_oeb_b,
+    LEDR      => ledr
+  );
+
+  clk_p : process
+  begin
+    clk <= '0';
+    wait for 10 ns;
+    clk <= '1';
+    wait for 10 ns;
+    if simstop then
+      wait;
+    end if;
+  end process;
+
+  rst_n <= '0', '1' after 50 ns;
+
+  simstop <= false, true after 30 us;
+
+  sw <= "0000000001";
+
+end architecture;
+\ No newline at end of file