1 files changed, 30 insertions, 0 deletions
diff --git a/Example/combinational_logic/counter/counter.vhdl b/Example/combinational_logic/counter/counter.vhdl
new file mode 100644
index 0000000..ba14df8
--- /dev/null
+++ b/Example/combinational_logic/counter/counter.vhdl
@@ -0,0 +1,30 @@
+library ieee;
+
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+entity counter is
+port(C : in std_logic;
+     CLR : in std_logic;
+     Q : out std_logic_vector(3 downto 0));
+end counter;
+
+architecture bhv of counter is
+
+	signal tmp: std_logic_vector(3 downto 0);
+	begin
+	process (C, CLR)
+
+		begin
+			if (CLR='1') then
+			tmp <= "0000";
+
+			elsif (C'event and C='1') then
+			tmp <= std_logic_vector(to_unsigned(1+to_integer(unsigned(tmp)), tmp'length));
+
+			end if;
+
+	end process;
+	Q <= tmp;
+
+end bhv;
+\ No newline at end of file