flow3r/profiling: allow ftop to be turned on in settings

python_payload/st3m/profiling.py

 import sys_kernel
+from st3m import settings
 
 
 class ftop:
-    auto_enable = (
-        False  # hiii this should be toggleable via settings at some point pls~
-    )
     auto_interval_ms = 5000  # maybe this one too idk~
     _auto_countdown_ms = 0
     _max_name_len = 0
@@ -17,7 +15,7 @@ class ftop:
         if a new report is scheduled and if so saves it in ftop.report.
         Returns True if a new report has been generated, else false.
         """
-        if ftop.auto_enable:
+        if settings.onoff_debug_ftop.value and sys_kernel.usb_console_active():
             ftop._auto_countdown_ms -= delta_t_ms
             if ftop._auto_countdown_ms <= 0:
                 ftop._auto_countdown_ms = ftop.auto_interval_ms

python_payload/st3m/settings.py

@@ -180,6 +180,7 @@ onoff_button_swap = OnOffTunable("Swap Buttons", "system.swap_buttons", False)
 onoff_show_fps = OnOffTunable("Show FPS", "system.show_fps", False)
 onoff_debug = OnOffTunable("Debug Overlay", "system.debug", False)
 onoff_debug_touch = OnOffTunable("Touch Overlay", "system.debug_touch", False)
+onoff_debug_ftop = OnOffTunable("Debug: ftop", "system.ftop_enabled", False)
 onoff_show_tray = OnOffTunable("Show Icons", "system.show_icons", True)
 onoff_wifi = OnOffTunable("Enable WiFi on Boot", "system.wifi.enabled", False)
 onoff_wifi_preference = OnOffTunable(
@@ -194,6 +195,7 @@ load_save_settings: List[UnaryTunable] = [
     onoff_show_tray,
     onoff_button_swap,
     onoff_debug,
+    onoff_debug_ftop,
     onoff_debug_touch,
     onoff_wifi,
     onoff_wifi_preference,

python_payload/st3m/settings_menu.py

@@ -218,6 +218,7 @@ settings_menu_structure: "MenuStructure" = [
     onoff_show_tray,
     onoff_button_swap,
     onoff_show_fps,
+    onoff_debug_ftop,
     # onoff_debug,
     # onoff_debug_touch,
 ]