Can global parameters be used with dynamic_reconfigure?
Hi everyone, when using dynamic_reconfigure, the parameters used are linked to specific nodes. For example, if there is a cfg/MyConfig.cfg file with a parameter such as gen.add('my_param', int_t,....), and this runs in node my_node, then the parameter server will have a parameter such as /my_node/my_param. Is it possible to have instead a global parameter /my_param?
Moreover, would it be possible to use that single cfg file for two (or more) nodes? That is, upon modifications of /my_param, a node, eg. my_node_1 should call certain callback cbk_1, and my_node_2 should call certain callback cbk_2.
Thanks!