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-rw-r--r--src/tb/tb_keywrap.v29
1 files changed, 10 insertions, 19 deletions
diff --git a/src/tb/tb_keywrap.v b/src/tb/tb_keywrap.v
index d0800fa..c900b2a 100644
--- a/src/tb/tb_keywrap.v
+++ b/src/tb/tb_keywrap.v
@@ -39,10 +39,10 @@
module tb_keywrap();
- parameter DEBUG = 0;
- parameter DUMP_TOP = 0;
- parameter DUMP_CORE = 0;
- parameter DUMP_TIMEOUT = 0;
+ parameter DEBUG = 1;
+ parameter DUMP_TOP = 1;
+ parameter DUMP_CORE = 1;
+ parameter DUMP_TIMEOUT = 1;
parameter CLK_HALF_PERIOD = 1;
parameter CLK_PERIOD = 2 * CLK_HALF_PERIOD;
@@ -313,9 +313,6 @@ module tb_keywrap();
$display("key_timeout = 0x%x key_timeout_ctr_we = 0x%x key_timeout_ctr_set = 0x%x key_timeout_ctr_dec = 0x%x",
dut.core.key_timeout, dut.core.key_timeout_ctr_we, dut.core.key_timeout_ctr_set, dut.core.key_timeout_ctr_dec);
- $display("keywrap_core_ctrl_reg = 0x%0x", dut.core.keywrap_core_ctrl_reg);
- $display("keywrap_core_ctrl_new = 0x%0x", dut.core.keywrap_core_ctrl_new);
- $display("keywrap_core_ctrl_we = 0x%0x", dut.core.keywrap_core_ctrl_we);
end
$display("");
$display("");
@@ -459,16 +456,11 @@ module tb_keywrap();
write_word(ADDR_A1, 32'h0000001f);
- $display("* Dumping state and mem after data write and A words.");
+ $display("* Dumping state and mem after write of data A words, but before wrap processing.");
dump_dut_state();
dump_mem(6);
-
- $display("* Contents of memory and dut before wrap processing:");
- dump_mem(6);
-
-
// Start wrapping and wait for wrap to complete.
$display("* Trying to start processing.");
write_word(ADDR_CTRL, 32'h00000002);
@@ -1538,17 +1530,16 @@ module tb_keywrap();
test_core_access();
-// test_kwp_ae_128_1();
+ test_kwp_ae_128_1();
// test_kwp_ad_128_1();
// test_kwp_ae_128_2();
// test_kwp_ad_128_2();
-
-// test_big_wrap_256();
+// test_big_wrap_256();
reset_dut();
- test_zeroise1();
- test_zeroise2();
- test_zeroise3();
+// test_zeroise1();
+// test_zeroise2();
+// test_zeroise3();
display_test_results();