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Improved messaging from the testbench

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Signed-off-by: Joachim Strömbergson <joachim@assured.se>
This commit is contained in:
Joachim Strömbergson 2023-05-09 14:01:53 +02:00 committed by dehanj
parent 59af60bdd5
commit d70937c11b
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GPG Key ID: 3707A9DBF4BB8F1A
1 changed files with 42 additions and 1 deletions
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43
hw/application_fpga/core/tk1/tb/tb_tk1.v
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@ -347,7 +347,7 @@ module tb_tk1();
tc_ctr = tc_ctr + 1;
$display("");
$display("--- test2: Read out UDI.");
$display("--- test2: Read out UDI started.");
read_word(ADDR_UDI_FIRST, 32'h00010203);
read_word(ADDR_UDI_LAST, 32'h04050607);
@ -367,6 +367,7 @@ module tb_tk1();
tc_ctr = tc_ctr + 1;
$display("");
$display("--- test3: Write and read CDI started.");
$display("--- test3: Write CDI.");
write_word(ADDR_CDI_FIRST + 0, 32'hf0f1f2f3);
write_word(ADDR_CDI_FIRST + 1, 32'he0e1e2e3);
@ -425,6 +426,7 @@ module tb_tk1();
tc_ctr = tc_ctr + 1;
$display("");
$display("--- test4: Write and read blake2s entry point in fw mode started.");
$display("--- test4: Reset DUT to switch to fw mode.");
reset_dut();
@ -449,6 +451,44 @@ module tb_tk1();
endtask // test4
//----------------------------------------------------------------
// test5()
// Write and read APP start address end size.
//----------------------------------------------------------------
task test5;
begin
tc_ctr = tc_ctr + 1;
$display("");
$display("--- test5: Write and read app start and size in fw mode started.");
$display("--- test5: Reset DUT to switch to fw mode.");
reset_dut();
$display("--- test5: Write app start address and size.");
write_word(ADDR_APP_START, 32'h13371337);
write_word(ADDR_APP_SIZE, 32'h47114711);
$display("--- test5: Read app start address and size.");
read_word(ADDR_APP_START, 32'h13371337);
read_word(ADDR_APP_SIZE, 32'h47114711);
$display("--- test5: Switch to app mode.");
write_word(ADDR_SWITCH_APP, 32'hf000000);
$display("--- test5: Write app start address and size again.");
write_word(ADDR_APP_START, 32'hdeadbeef);
write_word(ADDR_APP_SIZE, 32'hf00ff00f);
$display("--- test5: Read app start address and size.");
read_word(ADDR_APP_START, 32'h13371337);
read_word(ADDR_APP_SIZE, 32'h47114711);
$display("--- test5: completed.");
$display("");
end
endtask // test5
//----------------------------------------------------------------
// tk1_test
//----------------------------------------------------------------
@ -466,6 +506,7 @@ module tb_tk1();
test2();
test3();
test4();
test5();
display_test_result();
$display("");