Introduction - If you have any usage issues, please Google them yourself
// ASR_NONE: that there is no recognition in for ASR
// ASR_RUNING: indicates LD3320 being made ASR recognition
// ASR_FOUNDOK: indicates the end of an identification process, there is a recognition result
// ASR_FOUNDZERO: indicates the end of an identification process, does not recognize the results
// ASR_ERROR: indicates a recognition process LD3320 chip incorrect state