[Feature]Upload Modem source code
Change-Id: Id4294f30faced84d3e6fd6d5e61e1111bf287a37
diff --git a/mcu/driver/audio/src/v1/inc/pcmrec.h b/mcu/driver/audio/src/v1/inc/pcmrec.h
new file mode 100644
index 0000000..dca60ab
--- /dev/null
+++ b/mcu/driver/audio/src/v1/inc/pcmrec.h
@@ -0,0 +1,18 @@
+#ifndef _PCMREC_H_
+#define _PCMREC_H_
+
+typedef enum {
+ PCM_REC_SAMPLE_RATE_IDX_8K = 0,
+ PCM_REC_SAMPLE_RATE_IDX_16K,
+ PCM_REC_SAMPLE_RATE_IDX_32K,
+ PCM_REC_SAMPLE_RATE_IDX_48K,
+
+ PCM_REC_SAMPLE_RATE_IDX_UNDEF = 0xf
+}PCM_REC_SAMPLE_RATE_IDX;
+
+void PCMREC_Start(void (*pcmRec_hdlr)(void), uint8 channelNum, PCM_REC_SAMPLE_RATE_IDX samplingRateIdx);
+void PCMREC_Stop();
+
+void PcmRec_GetMicDataBufs(kal_uint32 *add1, kal_uint16 *len1, kal_uint32 *add2, kal_uint16 *len2);
+
+#endif