added reset button support

common/params.cc

@@ -216,6 +216,7 @@ std::unordered_map<std::string, uint32_t> keys = {
     {"dp_long_personality_btn", PERSISTENT},
     {"dp_nav_full_screen", PERSISTENT},
     {"dp_alka", PERSISTENT},
+    {"dp_device_reset_conf", CLEAR_ON_MANAGER_START},
 };
 
 } // namespace

system/manager/manager.py

@@ -174,8 +174,10 @@ def manager_thread() -> None:
 
     # Exit main loop when uninstall/shutdown/reboot is needed
     shutdown = False
-    for param in ("DoUninstall", "DoShutdown", "DoReboot"):
+    for param in ("DoUninstall", "DoShutdown", "DoReboot", "dp_device_reset_conf"):
       if params.get_bool(param):
+        if param == "dp_device_reset_conf":
+          os.system("rm -fr /data/params/d/dp_*")
         shutdown = True
         params.put("LastManagerExitReason", f"{param} {datetime.datetime.now()}")
         cloudlog.warning(f"Shutting down manager - {param} set")