1 files changed, 17 insertions, 0 deletions
diff --git a/fdl/ch573/common.fdl b/fdl/ch573/common.fdl
new file mode 100644
index 0000000..779097c
--- /dev/null
+++ b/fdl/ch573/common.fdl
@@ -0,0 +1,17 @@
+package ch573.common {
+  bits bit_t : enum(1) {
+    [[ c: unqualified ]]
+    ON = 0b1,
+
+    [[ c: unqualified ]]
+    OFF = 0b0,
+  };
+
+  bits enable_t : enum(1) {
+    [[ c: unqualified ]]
+    ENABLED = 1,
+
+    [[ c: unqualified ]]
+    DISABLED = 0,
+  };
+};