[wip] channels added

firmware/shared_libs/controllers/ctrl_app.h

@@ -26,9 +26,9 @@ typedef struct
 
 typedef struct
 {
-    GEN_type_t gen_type;
+    GEN_type_t type;
     void *const gen;
-} GENERATOR_t;
+} GEN_sig_t;
 
 typedef struct
 {
@@ -39,7 +39,7 @@ typedef struct
     uint8_t duty_focus_digit;
 
     GEN_type_t curr_gen_type;
-    void *generator;
+    void *curr_gen;
 
     GEN_channel_t curr_channel;
     STATE_layout_t curr_state_lay;