-__xdata uint16_t ao_telemetry_interval;
-__xdata int8_t ao_telemetry_config_max;
-__xdata int8_t ao_telemetry_config_cur;
+static __pdata uint16_t ao_telemetry_interval;
+static __pdata int8_t ao_telemetry_config_max;
+static __pdata int8_t ao_telemetry_config_cur;