.DEFINE BSR_SI_MODE	0.DEFINE BSR_SD_MODE	1.DEFINE BSR_MIX_MODE	2.DEFINE BSR_MIC		0.DEFINE BSR_LINE_IN	1.DEFINE BSR_TRAIN_TWICE 	0.DEFINE BSR_TRAIN_ONCE		1.DEFINE BSR_SPR512	1.DEFINE BSR_SPR1024A	2.DEFINE BSR_SPR4096	3.EXTERNAL F_BSRStartPlay//Parameters: R1 = Buffer address, R2 = Number of samples, R3 = Memory bank no..EXTERNAL F_BSRAudioStop//....This function is used to clear all interrupt, so the audio function is disabled.//Parameters: NONE.EXTERNAL F_BSR_InitRecognizer//....This function is used to initialize the recognizer engine.//Parameters: NONE.EXTERNAL F_BSR_GetResult//....This function is used to perform recognition. Return value = 0 if no recognition result//is available, otherwise it returns the word index.//Parameters: NONE.EXTERNAL F_BSR_StopRecognizer.EXTERNAL F_BSR_GetRecognizerScore//....This function return the score of current recognizer result. The value is in the range of // -0x1000 to 0x1000. Negative value means that the result is rejected..EXTERNAL F_BSR_GetRejectedResult.EXTERNAL F_BSR_EnableCPUIndicator.EXTERNAL F_BSR_DisableCPUIndicator.EXTERNAL F_BSR_Train// Parameter: //       R1 = SD Word ID.//	 R2 = Train mode.// Return: //       R1 = 0: successfully trained.//       R1 = -1: No voice detected.//       R1 = -2: Needs to be trained again.//       R1 = -3: The environment may be too noisy.//       R1 = -4: database is full.// Description: //       This function is used to train the SD word.// Each SD word to be trained should be given a unique wordID, this ID is an integer value >= 100.// When recognizer recognize the trained word, it will return the corresponding word ID to user..EXTERNAL F_BSR_IsDBFull// Parameter: NONE// Return: //	R1 = -1: if SD model space is full.//      otherwise R1 = 0.// Description://      This function is used to check whether the SD model space is full.//You can only start the SD training session when there is available SD model space..EXTERNAL F_BSR_IsDBEmpty// Parameter: NONE// Return://      R1 = -1: if SD model space is empty.//      otherwise R1 = 0// Description://      This function is used to check whether the SD model space is empty.// You can check the SD model space first (whether it is empty) before doing the SD recognition..EXTERNAL F_BSR_DeleteSDWord// Parameter: //      R1 = WordID// Return: //      R1 = 0: if the corresponding SD word is successfully deleted.//	R1 = -1: if Flash error.//      R1 = -2: if wordID not found.// Description://      This function is used to delete the trained SD word from SD model space.//Currently, SD model space can only store five SD command..EXTERNAL F_BSR_DeleteAll.EXTERNAL F_BSR_SetTrainMode.EXTERNAL F_BSR_GetNumSDWord.EXTERNAL F_BSR_FlashInit.EXTERNAL F_BSR_DeleteSDGroup.EXTERNAL F_BSR_FlashEraseSector.EXTERNAL F_BSR_FlashWriteByte.EXTERNAL F_BSR_FlashReadByte.EXTERNAL F_BSR_FindSDWord.EXTERNAL F_BSR_GetNumWordErased.EXTERNAL F_BSR_SelectSDGroup.EXTERNAL F_BSR_ExportSDWord.EXTERNAL F_BSR_ImportSDWord.EXTERNAL F_BSR_FlashSelectBank.EXTERNAL F_BSR_FlashEraseAll