1 files changed, 52 insertions, 0 deletions
diff --git a/smh-ac415-fpga/lcd_driver/hdmi_driver.vhdl b/smh-ac415-fpga/lcd_driver/hdmi_driver.vhdl
new file mode 100644
index 0000000..7c6b422
--- /dev/null
+++ b/smh-ac415-fpga/lcd_driver/hdmi_driver.vhdl
@@ -0,0 +1,52 @@
+LIBRARY ieee;
+USE ieee.std_logic_1164.all;
+
+LIBRARY altera_mf;
+USE altera_mf.altera_mf_components.all;
+
+ENTITY hdmi_driver IS
+	PORT
+	(
+		in_h		: in std_logic;
+		in_l		: in std_logic;
+		clk	   	: in std_logic;
+		output		: out std_logic
+	);
+END hdmi_driver;
+
+
+ARCHITECTURE beh OF hdmi_driver IS
+
+   signal out_v   : std_logic_vector(0 downto 0);
+	signal out_n_v   : std_logic_vector(0 downto 0);
+	signal in_l_v   : std_logic_vector(0 downto 0);
+	signal in_h_v   : std_logic_vector(0 downto 0);
+	
+BEGIN
+	
+	output <= out_v(0);
+	in_l_v(0) <= in_l;
+	in_h_v(0) <= in_h;
+	
+	ddio_p : ALTDDIO_OUT
+	GENERIC MAP (
+		extend_oe_disable => "OFF",
+		intended_device_family => "Cyclone IV E",
+		invert_output => "OFF",
+		lpm_hint => "UNUSED",
+		lpm_type => "altddio_out",
+		oe_reg => "UNREGISTERED",
+		power_up_high => "OFF",
+		width => 1
+	)
+	PORT MAP (
+		datain_h => in_h_v,
+		datain_l => in_l_v,
+		outclock => clk,
+		dataout => out_v
+	);
+
+
+END beh;
+
+