rename some funcs related to settings, preparing to add commands for reading and writing the ini file.

comm/messages.c

@@ -41,22 +41,43 @@ static TF_Result lst_unit(TinyFrame *tf, TF_Msg *msg)
     return TF_STAY;
 }
 
-
+/**
+ * List all active unit callsigns, names and types
+ */
 static TF_Result lst_list_units(TinyFrame *tf, TF_Msg *msg)
 {
     ureg_report_active_units(msg->frame_id);
     return TF_STAY;
 }
 
+static TF_Result lst_ini_export(TinyFrame *tf, TF_Msg *msg)
+{
+    //
+    return TF_STAY;
+}
+
+static TF_Result lst_ini_import(TinyFrame *tf, TF_Msg *msg)
+{
+    //
+    return TF_STAY;
+}
+
 // ---------------------------------------------------------------------------
 
 void comm_init(void)
 {
     TF_InitStatic(comm, TF_SLAVE);
-    TF_AddTypeListener(comm, MSG_PING, lst_ping);
-    TF_AddTypeListener(comm, MSG_UNIT_REQUEST, lst_unit);
-    TF_AddTypeListener(comm, MSG_LIST_UNITS, lst_list_units);
+
+    bool suc = true;
+
+    suc &= TF_AddTypeListener(comm, MSG_PING, lst_ping);
+    suc &= TF_AddTypeListener(comm, MSG_UNIT_REQUEST, lst_unit);
+    suc &= TF_AddTypeListener(comm, MSG_LIST_UNITS, lst_list_units);
+    suc &= TF_AddTypeListener(comm, MSG_INI_READ, lst_ini_export);
+    suc &= TF_AddTypeListener(comm, MSG_INI_WRITE, lst_ini_import);
 
     // fall-through
-    TF_AddGenericListener(comm, lst_default);
+    suc &= TF_AddGenericListener(comm, lst_default);
+
+    assert_param(suc);
 }

comm/messages.h

@@ -15,7 +15,7 @@
 /**
  * Supported message types (TF_TYPE)
  */
-enum TF_Types_ {
+enum Message_Types_ {
     // General, low level
     MSG_SUCCESS = 0x00, //!< Generic success response; used by default in all responses; payload is transaction-specific
     MSG_PING = 0x01,    //!< Ping request (or response), used to test connection
@@ -29,11 +29,13 @@ enum TF_Types_ {
     MSG_BULK_ABORT = 0x08,       //!< Discard the ongoing transfer
 
     // Unit messages
-    MSG_UNIT_REQUEST = 0x10,    //!< Command addressed to a particular unit
-    MSG_UNIT_REPORT = 0x11,    //!< Spontaneous report from a unit
+    MSG_UNIT_REQUEST = 0x10,     //!< Command addressed to a particular unit
+    MSG_UNIT_REPORT = 0x11,      //!< Spontaneous report from a unit
 
     // System messages
-    MSG_LIST_UNITS = 0x20,    //!< Get all unit call-signs and names
+    MSG_LIST_UNITS = 0x20,       //!< Get all active unit call-signs, types and names
+    MSG_INI_READ = 0x21,         //!< Read the ini file via bulk
+    MSG_INI_WRITE = 0x22,        //!< Write the ini file via bulk
 };
 
 extern TinyFrame *comm;