void ListenReaderField(int limit);
void AcquireRawAdcSamples125k(int at134khz);
void SnoopLFRawAdcSamples(int divisor, int trigger_threshold);
-void DoAcquisition125k(int trigger_threshold);
+void DoAcquisition125k_internal(int trigger_threshold, bool silent);
+void DoAcquisition125k_threshold(int trigger_threshold);
+void DoAcquisition125k();
+
extern int ToSendMax;
extern uint8_t ToSend[];
extern uint32_t BigBuf[];