Initial commit

2024-02-23 13:01:05 +00:00
commit d212040c30
1914 changed files with 1290006 additions and 0 deletions
--- a/10-PipelinedOperators/PipelinedOperators/hdl/pipelineCounter_studentVersion.vhd
+++ b/10-PipelinedOperators/PipelinedOperators/hdl/pipelineCounter_studentVersion.vhd
@@ -0,0 +1,43 @@
+ARCHITECTURE studentVersion OF pipelineCounter IS
+
+  signal b : signed(countOut'range);
+  signal sum : signed(countOut'range);
+
+  COMPONENT pipelineAdder
+  GENERIC (
+    bitNb   : positive := 32;
+    stageNb : positive := 4
+  );
+  PORT (
+    reset : IN     std_ulogic;
+    clock : IN     std_ulogic;
+    cIn   : IN     std_ulogic;
+    a     : IN     signed (bitNb-1 DOWNTO 0);
+    b     : IN     signed (bitNb-1 DOWNTO 0);
+    sum   : OUT    signed (bitNb-1 DOWNTO 0);
+    cOut  : OUT    std_ulogic
+  );
+  END COMPONENT;
+
+BEGIN
+
+  b <= to_signed(1, b'length);
+
+  adder: pipelineAdder
+    GENERIC MAP (
+      bitNb => countOut'length,
+      stageNb => stageNb
+      )
+    PORT MAP (
+       reset => reset,
+       clock => clock,
+       cIn   => '0',
+       a     => sum,
+       b     => b,
+       sum   => sum,
+       cOut  => open
+    );
+
+  countOut <= unsigned(sum);
+
+END ARCHITECTURE studentVersion;