[Feature][Modem]Update MTK MODEM V1.6 baseline version: MOLY.NR15.R3.MD700.IVT.MP1MR3.MP.V1.6

MTK modem version: MT2735_IVT_MOLY.NR15.R3.MD700.IVT.MP1MR3.MP.V1.6.tar.gz
RF  modem version: NA

Change-Id: I45a4c2752fa9d1a618beacd5d40737fb39ab64fb
diff --git a/mcu/service/sst/include/dsp_dbgc.h b/mcu/service/sst/include/dsp_dbgc.h
new file mode 100644
index 0000000..73cd52e
--- /dev/null
+++ b/mcu/service/sst/include/dsp_dbgc.h
@@ -0,0 +1,24 @@
+#ifndef __DSP_DBGC_H__
+#define __DSP_DBGC_H__
+
+
+#if defined(__MD97__)
+#include "kal_public_api.h"
+#include "sync_data.h"
+#include "reg_base.h"
+
+#define DSP_DBGC_REG(ptr)  (*(volatile kal_uint32*)(ptr))
+
+#define DBGC_BASE                      (BASE_MADDR_MCORE0_DBGC)
+#define DBGC_IDLE_SIGNAL_SET_REG       (DBGC_BASE + 0x1C4)
+#define DBGC_IDLE_SIGNAL_CLR_REG       (DBGC_BASE + 0x1C8)
+#define DBGC_IDLE_SIGNAL_STATUS_REG    (DBGC_BASE + 0x1CC)
+#define DSP_MCORE_THREAD_NUMBER        (0x4)
+
+
+#else /* Not MD97 */
+
+// let it empty, because only MD97 has the DBGC module
+#endif
+
+#endif  /* __DSP_DBGC_H__ */