int GetIso15693CommandFromReader(uint8_t *received, size_t max_len, uint32_t *eof_time);
void TransmitTo15693Tag(const uint8_t *cmd, int len, uint32_t *start_time);
int GetIso15693AnswerFromTag(uint8_t* response, uint16_t max_len, uint16_t timeout, uint32_t *eof_time);
-void SnoopIso15693(void);
+void SnoopIso15693(uint8_t jam_search_len, uint8_t *jam_search_string);
void AcquireRawAdcSamplesIso15693(void);
void ReaderIso15693(uint32_t parameter);
void SimTagIso15693(uint32_t parameter, uint8_t *uid);