1 files changed, 26 insertions, 0 deletions
diff --git a/libraries/openieee/upf-body.vhdl b/libraries/openieee/upf-body.vhdl
new file mode 100644
index 000000000..039299bfc
--- /dev/null
+++ b/libraries/openieee/upf-body.vhdl
@@ -0,0 +1,26 @@
+package body upf is
+
+  function supply_on (
+    constant supply_name : string;
+    constant voltage     : real)
+    return boolean is
+  begin
+    return true;
+  end supply_on;
+
+  function supply_partial_on (
+    constant supply_name : string;
+    constant voltage     : real)
+    return boolean is
+  begin
+    return true;
+  end supply_partial_on;
+
+  function supply_off (
+    constant supply_name : string)
+    return boolean is
+  begin
+    return true;
+  end supply_off;
+
+end upf;