diff options
Diffstat (limited to 'testsuite/pyunit')
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); |