add pwm

1 files changed, 17 insertions, 0 deletions

diff --git a/src/pwm.vhd b/src/pwm.vhd
new file mode 100644
index 0000000..b23a170
--- /dev/null
+++ b/src/pwm.vhd
@@ -0,0 +1,17 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+entity pwm is
+  port (
+    clk   : in std_ulogic;
+    rst_n : in std_ulogic;
+    ctrl_i : in std_ulogic_vector(3 downto 0);
+    pwm_o  : out std_ulogic);
+end entity;
+
+architecture rtl of pwm is
+begin
+
+end architecture rtl; 
+