add square signal

2024-02-27 11:23:54 +01:00
parent 95e3c95a06
commit eb5a3d3a2a
29 changed files with 11560 additions and 511 deletions
--- a/01-WaveformGenerator/WaveformGenerator/hdl/sawtoothToSquare_studentVersion.vhd
+++ b/01-WaveformGenerator/WaveformGenerator/hdl/sawtoothToSquare_studentVersion.vhd
@@ -1,4 +1,16 @@
 ARCHITECTURE studentVersion OF sawtoothToSquare IS
+
+	signal mySignal : unsigned(bitNb-1 downto 0);
+	constant constOf0 : unsigned(bitNb-2 downto 0) := (others => '0');
+	constant myConst : unsigned(bitNb-1 downto 0) := ('1' & constOf0);
+	
 BEGIN
-  square <= (others => '0');
+
+	convert: process(sawtooth)
+	begin
+		mySignal <= sawtooth AND myConst;
+	end process convert;
+	
+	square <= (others => sawtooth(bitNb-1));
+  
 END ARCHITECTURE studentVersion;