[Feature]Upload Modem source code

Change-Id: Id4294f30faced84d3e6fd6d5e61e1111bf287a37
diff --git a/mcu/interface/protocol/l2_c2k/common/hlpem.h b/mcu/interface/protocol/l2_c2k/common/hlpem.h
new file mode 100644
index 0000000..d828339
--- /dev/null
+++ b/mcu/interface/protocol/l2_c2k/common/hlpem.h
@@ -0,0 +1,72 @@
+/*****************************************************************************
+*  Copyright Statement:
+*  --------------------
+*  This software is protected by Copyright and the information contained
+*  herein is confidential. The software may not be copied and the information
+*  contained herein may not be used or disclosed except with the written
+*  permission of MediaTek Inc. (C) 2016
+*
+*  BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
+*  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS (""MEDIATEK SOFTWARE"")
+*  RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
+*  AN ""AS-IS"" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
+*  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
+*  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
+*  NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
+*  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
+*  SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
+*  THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
+*  NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
+*  SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
+*
+*  BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
+*  LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
+*  AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
+*  OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
+*  MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
+*
+*  THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
+*  WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
+*  LAWS PRINCIPLES.  ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
+*  RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
+*  THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
+*
+*****************************************************************************/
+/****************************************************************************
+ *
+ * Module:     hlpem.h
+ *
+ * Purpose:    hlp engineer mode definitions and prototypes.
+ *
+ ****************************************************************************/
+
+#ifndef _HLPEM_H_
+#define _HLPEM_H_
+
+/*----------------------------------------------------------------------------
+ Include Files
+----------------------------------------------------------------------------*/
+#include "em_public_struct_c2k_hlp.h"
+
+void HlpEmSendTimerStatusInd(kal_uint32 hlp_timer_tmp, kal_bool act_tmp, kal_uint32 duration_tmp);
+void HlpEmSendCamStateInd(kal_uint8 old_state_tmp, kal_uint8 event_tmp, kal_uint8 new_state_tmp);
+void HlpEmSendNspeStateInd(void);
+void HlpEmSendPdnStatusInd(void);
+void HlpEmSendPpphaStatusInd(em_hlp_pppha_enum hlp_pppha_name, kal_uint16 PullOut_tmp);
+void HlpEmSendPppStatusInd(void);
+void HlpEmSendRmBufQInfoInd(void);
+void HlpEmSendUmBufQInfoInd(void);
+void HlpEmSendPacketInfoInd(void);
+void HlpEmDecPacketInfo(em_hlp_data_dir_enum UL_DL, kal_uint8 *pIpPacket, kal_uint16 data_len);
+void HlpEmSendStatusCnf(void);
+void HlpEmUpdateReqMsg(local_para_struct *local_para_ptr);
+void HlpEmInitDataPlaneInfo(void);
+void HlpEmPpphaBadPacketIncrease(em_hlp_pppha_enum hlp_pppha_name, kal_uint16 Add_in);
+void HlpEmDiscardUmData(em_queue_type_enum FwdRevFlag);
+void HlpEmSendAbnormalEventInfoInd(em_hlp_abnormal_event_enum hlp_abnormal_event);
+
+/*****************************************************************************
+* End of File
+*****************************************************************************/
+#endif
+