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added wait for disactivated reset before running testcases

master
T. Meissner 11 years ago
parent
commit
dafb56c966
1 changed files with 6 additions and 5 deletions
  1. +6
    -5
      tdes/sim/vhdl/tb_tdes.vhd

+ 6
- 5
tdes/sim/vhdl/tb_tdes.vhd View File

@ -36,7 +36,7 @@ architecture rtl of tb_tdes is
type t_array is array (natural range <>) of std_logic_vector(0 to 63); type t_array is array (natural range <>) of std_logic_vector(0 to 63);
constant c_table_test_plain : t_array(0 to 18) := constant c_table_test_plain : t_array(0 to 18) :=
(x"01A1D6D039776742", x"5CD54CA83DEF57DA", x"0248D43806F67172", (x"01A1D6D039776742", x"5CD54CA83DEF57DA", x"0248D43806F67172",
x"51454B582DDF440A", x"42FD443059577FA2", x"059B5E0851CF143A", x"51454B582DDF440A", x"42FD443059577FA2", x"059B5E0851CF143A",
@ -83,7 +83,7 @@ begin
s_reset <= '1' after 100 ns; s_reset <= '1' after 100 ns;
s_clk <= not(s_clk) after 10 ns; s_clk <= not(s_clk) after 10 ns;
teststimuliP : process is teststimuliP : process is
begin begin
@ -93,6 +93,7 @@ begin
s_key2 <= (others => '0'); s_key2 <= (others => '0');
s_key3 <= (others => '0'); s_key3 <= (others => '0');
s_datain <= (others => '0'); s_datain <= (others => '0');
wait until s_reset = '1';
-- ENCRYPTION TESTS -- ENCRYPTION TESTS
-- cbc known answers test -- cbc known answers test
for index in c_table_test_plain'range loop for index in c_table_test_plain'range loop
@ -136,8 +137,8 @@ begin
s_datain <= (others => '0'); s_datain <= (others => '0');
wait; wait;
end process teststimuliP; end process teststimuliP;
testcheckerP : process is testcheckerP : process is
begin begin
report "# ENCRYPTION TESTS"; report "# ENCRYPTION TESTS";
@ -167,7 +168,7 @@ begin
key2_i => s_key2, key2_i => s_key2,
key3_i => s_key3, key3_i => s_key3,
data_i => s_datain, data_i => s_datain,
valid_i => s_validin,
valid_i => s_validin,
data_o => s_dataout, data_o => s_dataout,
valid_o => s_validout, valid_o => s_validout,
ready_o => s_ready ready_o => s_ready


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