tidy

1 files changed, 0 insertions, 28 deletions

diff --git a/smh-ac415-fpga/lcd_driver/edge_det.vhdl b/smh-ac415-fpga/lcd_driver/edge_det.vhdl
deleted file mode 100644
index 8cb38eb..0000000
--- a/smh-ac415-fpga/lcd_driver/edge_det.vhdl
+++ /dev/null
@@ -1,28 +0,0 @@
-library IEEE;
-use IEEE.STD_LOGIC_1164.all;
-
-entity edge_det is
-    port (clk : in  std_logic;
-          sig : in  std_logic;
-          pe  : out std_logic;
-          ne  : out std_logic;
-          e   : out std_logic
-          );
-end edge_det;
-
-architecture Behavioral of edge_det is
-    signal last : std_logic := '0';
-begin
-
-    process(clk,last,sig) 
-    begin
-        if rising_edge(clk) then
-            last <= sig;
-        end if;
-    end process;
-
-    pe <= '1' when sig = '1' and last = '0' else '0';
-    ne <= '1' when sig = '0' and last = '1' else '0';
-
-    e <= sig xor last;
-end Behavioral;