Add readmes in every example folder (#262)

christophfroehlich · web-flow · commit 9e6b4a0c1584 · 2023-03-27T14:33:33.000+01:00
diff --git a/example_1/README.md b/example_1/README.md
@@ -0,0 +1,5 @@
+# ros2_control_demo_example_1
+
+   *RRBot* - or ''Revolute-Revolute Manipulator Robot'' - a simple position controlled robot with one hardware interface. This example also demonstrates the switching between different controllers.
+
+Find the documentation in [doc/userdoc.rst](doc/userdoc.rst) or on [control.ros.org](https://control.ros.org/master/doc/ros2_control_demos/example_1/doc/userdoc.html).
diff --git a/example_2/README.md b/example_2/README.md
@@ -0,0 +1,6 @@
+# ros2_control_demo_example_2
+
+   *DiffBot*, or ''Differential Mobile Robot'', is a simple mobile base with differential drive.
+   The robot is basically a box moving according to differential drive kinematics.
+
+Find the documentation in [doc/userdoc.rst](doc/userdoc.rst) or on [control.ros.org](https://control.ros.org/master/doc/ros2_control_demos/example_2/doc/userdoc.html).
diff --git a/example_3/README.md b/example_3/README.md
@@ -0,0 +1,5 @@
+# ros2_control_demo_example_3
+
+   *RRBot* with multiple interfaces.
+
+Find the documentation in [doc/userdoc.rst](doc/userdoc.rst) or on [control.ros.org](https://control.ros.org/master/doc/ros2_control_demos/example_3/doc/userdoc.html).
diff --git a/example_4/README.md b/example_4/README.md
@@ -0,0 +1,5 @@
+# ros2_control_demo_example_4
+
+   *RRBot* with an integrated sensor.
+
+Find the documentation in [doc/userdoc.rst](doc/userdoc.rst) or on [control.ros.org](https://control.ros.org/master/doc/ros2_control_demos/example_4/doc/userdoc.html).
diff --git a/example_5/README.md b/example_5/README.md
@@ -0,0 +1,5 @@
+# ros2_control_demo_example_5
+
+   *RRBot* with an externally connected sensor.
+
+Find the documentation in [doc/userdoc.rst](doc/userdoc.rst) or on [control.ros.org](https://control.ros.org/master/doc/ros2_control_demos/example_5/doc/userdoc.html).
diff --git a/example_6/README.md b/example_6/README.md
@@ -0,0 +1,5 @@
+# ros2_control_demo_example_6
+
+   The example shows how to implement robot hardware with separate communication to each actuator.
+
+Find the documentation in [doc/userdoc.rst](doc/userdoc.rst) or on [control.ros.org](https://control.ros.org/master/doc/ros2_control_demos/example_6/doc/userdoc.html).
diff --git a/example_8/README.md b/example_8/README.md
@@ -0,0 +1,5 @@
+# ros2_control_demo_example_8
+
+   *RRBot* with an exposed transmission interface.
+
+Find the documentation in [doc/userdoc.rst](doc/userdoc.rst) or on [control.ros.org](https://control.ros.org/master/doc/ros2_control_demos/example_8/doc/userdoc.html).
