Changes between Version 10 and Version 11 of DeviceDrivers

Timestamp:

2011-11-11T14:47:46Z (13 years ago)

Author:

Jiri Svoboda

Comment:

Exposing driver services

DeviceDrivers

@@ -90 +90 @@
 == Exposing Driver Services to Clients ==
 
+All driver services are provided to clients (applications) via the location service. For each bound function node the device framework creates a service whose name is based on the physical path of that function.
+
+Often the driver will want to add the function service to one or more service categories. This can be done using the DDF function:
+{{{
+int ddf_fun_add_to_category(ddf_fun_t *fun, const char *cat_name)
+}}}
+
 == Traditional I/O Device Drivers ==