[Feature]Upload Modem source code
Change-Id: Id4294f30faced84d3e6fd6d5e61e1111bf287a37
diff --git a/mcu/driver/audio/src/v1/inc/pcmRouter.h b/mcu/driver/audio/src/v1/inc/pcmRouter.h
new file mode 100644
index 0000000..9205d08
--- /dev/null
+++ b/mcu/driver/audio/src/v1/inc/pcmRouter.h
@@ -0,0 +1,13 @@
+#ifndef _PCM_ROUTER_H
+#define _PCM_ROUTER_H
+
+
+// ----------------------------------------------------------------------------
+//=========================== call from spc_drv.c ============================
+void PcmRouterStart(void);
+void PcmRouterStop(void);
+
+//=============================================================================
+
+#endif //_PCM_ROUTER_H
+