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Change-Id: Id4294f30faced84d3e6fd6d5e61e1111bf287a37
diff --git a/mcu/interface/l1/idc/idc_el1tx_str.h b/mcu/interface/l1/idc/idc_el1tx_str.h
new file mode 100644
index 0000000..2729717
--- /dev/null
+++ b/mcu/interface/l1/idc/idc_el1tx_str.h
@@ -0,0 +1,33 @@
+#ifndef _IDC_EL1TX_STR_H
+#define _IDC_EL1TX_STR_H
+
+#include "kal_general_types.h"
+#include "kal_public_defs.h"
+#include "global_type.h"
+#include "abs_time.h"
+
+#include "idc_lte_def.h"
+
+typedef struct _el1tx_idc_tdm_cell_list_struct
+{
+	kal_uint8        cc_index;
+	kal_uint32       duration;
+	kal_uint32       lead_time;
+	ABS_TICK_TIME    strtTime;
+}el1tx_idc_tdm_cell_list_struct;
+
+typedef struct _el1tx_idc_scell_actv_ntf_struct
+{
+	LOCAL_PARA_HDR
+
+	kal_uint8    srvActvBmp;
+}el1tx_idc_scell_actv_ntf_struct;
+
+typedef struct _el1tx_idc_tx_status_struct
+{
+	kal_uint8     enableBmp;
+	kal_uint32    TxFrcTime;
+	kal_int8      TxPwrState[IDC_LTE_CC_NUM];
+}el1tx_idc_tx_status_struct;
+
+#endif
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