Added one-line code documentations.

4 files changed, 4 insertions, 1 deletions

diff --git a/testsuite/pyunit/dom/examples/StopWatch/StopWatch.pkg.vhdl b/testsuite/pyunit/dom/examples/StopWatch/StopWatch.pkg.vhdl
index 3bcafdd6d..1a40718aa 100644
--- a/testsuite/pyunit/dom/examples/StopWatch/StopWatch.pkg.vhdl
+++ b/testsuite/pyunit/dom/examples/StopWatch/StopWatch.pkg.vhdl
@@ -7,7 +7,7 @@ library IEEE;
 use     IEEE.std_logic_1164.all;
 use     IEEE.numeric_std.all;
 
-
+-- Package with stop watch specific types.
 package StopWatch_pkg is
 	subtype T_BCD is unsigned(3 downto 0);
 	type T_BCD_Vector is array(natural range <>) of T_BCD;
diff --git a/testsuite/pyunit/dom/examples/StopWatch/Utilities.pkg.vhdl b/testsuite/pyunit/dom/examples/StopWatch/Utilities.pkg.vhdl
index 8daf39614..16a40ccba 100644
--- a/testsuite/pyunit/dom/examples/StopWatch/Utilities.pkg.vhdl
+++ b/testsuite/pyunit/dom/examples/StopWatch/Utilities.pkg.vhdl
@@ -8,6 +8,7 @@ use     IEEE.std_logic_1164.all;
 use     IEEE.numeric_std.all;
 
 
+-- Useful utility functions and types.
 package Utilities is
 	type freq is range integer'low to integer'high units
 		Hz;
diff --git a/testsuite/pyunit/dom/examples/StopWatch/seg7_Encoder.vhdl b/testsuite/pyunit/dom/examples/StopWatch/seg7_Encoder.vhdl
index e4c731ff9..3742982be 100644
--- a/testsuite/pyunit/dom/examples/StopWatch/seg7_Encoder.vhdl
+++ b/testsuite/pyunit/dom/examples/StopWatch/seg7_Encoder.vhdl
@@ -11,6 +11,7 @@ use     work.Utilities.all;
 use     work.StopWatch_pkg.all;
 
 
+-- Encoder that translates from 4-bit binary (BCD) to 7-segment code.
 entity seg7_Encoder is
 	port (
 		BCDValue  : in  T_BCD;
diff --git a/testsuite/pyunit/dom/examples/StopWatch/toplevel.Encoder.vhdl b/testsuite/pyunit/dom/examples/StopWatch/toplevel.Encoder.vhdl
index 7775a6eb6..58294b67f 100644
--- a/testsuite/pyunit/dom/examples/StopWatch/toplevel.Encoder.vhdl
+++ b/testsuite/pyunit/dom/examples/StopWatch/toplevel.Encoder.vhdl
@@ -11,6 +11,7 @@ use     work.Utilities.all;
 use     work.StopWatch_pkg.all;
 
 
+-- Toplevel module to demonstrate the translation of 4 slide-switches to 1 digit 7-segment display.
 entity toplevel is
 	port (
 		NexysA7_GPIO_Switch         : in  std_logic_vector(3 downto 0);