"updt"

src/peakrdl_busdecoder/sv_int.py

@@ -0,0 +1,15 @@
+class SVInt:
+    def __init__(self, value: int, width: int | None = None) -> None:
+        self.value = value
+        self.width = width
+
+    def __str__(self) -> str:
+        if self.width is not None:
+            # Explicit width
+            return f"{self.width}'h{self.value:x}"
+        elif self.value.bit_length() > 32:
+            # SV standard only enforces that unsized literals shall be at least 32-bits
+            # To support larger literals, they need to be sized explicitly
+            return f"{self.value.bit_length()}'h{self.value:x}"
+        else:
+            return f"'h{self.value:x}"