spec: Add dedicated constraint items

2 files changed, 41 insertions, 6 deletions

diff --git a/spec/spec/constraint-role.yml b/spec/spec/constraint-role.yml
new file mode 100644
index 00000000..c57cf17f
--- /dev/null
+++ b/spec/spec/constraint-role.yml
@@ -0,0 +1,23 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+copyrights:
+- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+enabled-by: true
+links:
+- role: spec-member
+  uid: root
+- role: spec-refinement
+  spec-key: role
+  spec-value: constraint
+  uid: link
+spec-description: null
+spec-example: null
+spec-info:
+  dict:
+    attributes: {}
+    description: |
+      It defines the constraint role of links.  The link target shall be a
+      constraint.
+    required-attributes: all
+spec-name: Constraint Link Role
+spec-type: constraint-role
+type: spec
diff --git a/spec/spec/constraint.yml b/spec/spec/constraint.yml
index 446c97f8..aa00f51f 100644
--- a/spec/spec/constraint.yml
+++ b/spec/spec/constraint.yml
@@ -6,18 +6,30 @@ links:
 - role: spec-member
   uid: root
 - role: spec-refinement
-  spec-key: role
+  spec-key: type
   spec-value: constraint
-  uid: link
+  uid: root
 spec-description: null
 spec-example: null
 spec-info:
   dict:
-    attributes: {}
+    attributes:
+      rationale:
+        description: |
+          If the value is present, then it shall state the rationale or
+          justification of the constraint.
+        spec-type: optional-str
+      scope:
+        description: |
+          It shall be the scope of the constraint.
+        spec-type: str
+      text:
+        description: |
+          It shall state the constraint.
+        spec-type: requirement-text
     description: |
-      It defines the constraint role of links.  The link target shall be a
-      constraint.
+      This set of attributes specifies a constraint.
     required-attributes: all
-spec-name: Constraint Link Role
+spec-name: Constraint Item Type
 spec-type: constraint
 type: spec