feat(L01): add number systems and storage card

2026-07-21 18:58:00 +02:00
commit 6c9e07abdf
42 changed files with 7303 additions and 0 deletions
@@ -0,0 +1,10 @@
+module tb;
+  logic [7:0] value; logic [2:0] shift; logic [31:0] zero_extended, sign_extended, logical_right, arithmetic_right; string trace_file;
+  extension_shifts dut(.*);
+  initial begin
+    if ($value$plusargs("trace=%s", trace_file)) begin $dumpfile(trace_file); $dumpvars(0, tb); end
+    value = 8'h80; shift = 3'd1; #1;
+    if (zero_extended !== 32'd128 || $signed(sign_extended) !== -128 || logical_right !== 32'd64 || $signed(arithmetic_right) !== -64) $fatal(1, "extension/shift mismatch");
+    $display("PASS task02 input=0x80 zext=128 sext=-128 lsr1=64 asr1=-64"); $finish;
+  end
+endmodule