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Change-Id: Id4294f30faced84d3e6fd6d5e61e1111bf287a37
diff --git a/mcu/driver/devdrv/cmif/src/drv_cmif.c b/mcu/driver/devdrv/cmif/src/drv_cmif.c
new file mode 100644
index 0000000..26dfa91
--- /dev/null
+++ b/mcu/driver/devdrv/cmif/src/drv_cmif.c
@@ -0,0 +1,426 @@
+/*****************************************************************************
+*  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) 2014
+*
+*  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).
+*
+*****************************************************************************/
+
+/*****************************************************************************
+ *
+ * Filename:
+ * ---------
+ *   cmif.c
+ *
+ * Project:
+ * --------
+ *   
+ *
+ * Description:
+ * ------------
+ *   
+ *   
+ *
+ * Author:
+ * -------
+ * -------
+ *
+ *============================================================================
+ *             HISTORY
+ * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
+ *------------------------------------------------------------------------------
+ * removed!
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+ *
+ *------------------------------------------------------------------------------
+ * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
+ *============================================================================
+ ****************************************************************************/
+
+#include "drv_cmif_l1core.h"
+#include "kal_hrt_api.h"
+#include "gen93_proj_config.h"
+
+#if defined(__CMIF_DEBUG__)
+#include "us_timer.h"
+#endif
+
+#if defined(__MD32S_CMIF_DRV_TEST__)
+#include "intrCtrl.h"
+#include "kal_public_api.h"
+#include "kal_general_types.h"
+
+
+#define dbg_print(str, args...)  
+#endif /*  __MD32S_CMIF_DRV_TEST__ */
+
+
+/*******************************************************************************
+ * Function prototypes
+ *******************************************************************************/
+#if defined(__CMIF_DEBUG__)
+extern CMIF_DebugRecordList cmif_debug_records[CMIF_VPE_NUM];
+#endif
+
+
+#if !defined(__CMIF_DEBUG__)
+void cmif_InterruptHandlerInternal(volatile cmif_uint32* sreg,
+                                   volatile cmif_uint32* creg,
+                                   CMIF_InterruptEntryFun* handler,
+                                   cmif_bool* auto_eoi);
+#else     /* __CMIF_DEBUG__ */
+void cmif_InterruptHandlerInternal(volatile cmif_uint32* sreg,
+                                   volatile cmif_uint32* creg,
+                                   CMIF_InterruptEntryFun* handler,
+                                   cmif_bool* auto_eoi,
+                                   CMIF_DebugInterruptType interrupt_type);
+#endif    /* __CMIF_DEBUG__ */
+
+/*******************************************************************************
+ * Functions - Common Part
+ *******************************************************************************/
+void CMIF_DefaultISR(CMIF_Mask_t* mask)
+{
+    // code 1: status register value, code 2: status register addr, code 3: u3g, fpc_1x, do_pd, foe_1x (0~3)
+    CMIF_ASSERT(0, mask->mask31_0,
+                   (cmif_uint32)mask->status_reg_addr,
+                   ((cmif_uint32)mask->status_reg_addr - (cmif_uint32)CMIF_M2C_U3G_RAKE_STATUS) / CMIF_NEXT_INT_OFFSET);
+
+    //CMIF_ASSERT(0, mask->mask31_0, 0, 0);
+}
+
+#if defined(__CMIF_DEBUG__)
+void cmif_DebugAddRecord(cmif_uint32 status,
+                         cmif_uint32 set_addr,
+                         cmif_uint32 set_value,
+                         cmif_uint32 caller)
+{
+
+    cmif_uint32 save_index = 0;
+    cmif_uint32 vpe_id = kal_get_current_vpe_id();
+    CMIF_ASSERT(vpe_id < CMIF_VPE_NUM, vpe_id, CMIF_VPE_NUM, 0);
+    
+    CMIF_DebugRecordList *cmif_debug_records_ptr = &cmif_debug_records[vpe_id];
+
+    /* 93,95 legacey code */
+    /*
+    cmif_uint32 mask;
+
+    mask = kal_hrt_SaveAndSetIRQMask();
+
+    // fetch and add top_index atomically. 
+    save_index = cmif_debug_records_ptr->top_index;
+
+    ++(cmif_debug_records_ptr->top_index);
+    if(cmif_debug_records_ptr->top_index == CMIF_DEBUG_ISR_HANDLE_CODE_SIZE){
+        cmif_debug_records_ptr->top_index = 0; 
+    }
+
+    kal_hrt_RestoreIRQMask(mask);
+    */
+
+    save_index = kal_atomic_inc_circular_index(&(cmif_debug_records_ptr->top_index), CMIF_DEBUG_API_RECORD_SIZE);
+
+    cmif_debug_records_ptr->records[save_index].time = ust_get_current_time();
+    cmif_debug_records_ptr->records[save_index].status = status;
+    cmif_debug_records_ptr->records[save_index].set_addr = set_addr;
+    cmif_debug_records_ptr->records[save_index].set_value = set_value;
+    cmif_debug_records_ptr->records[save_index].caller = caller;  
+}
+#endif /*  __CMIF_DEBUG__ */
+
+/**
+  *   General interrupt handler function
+  *
+  *   @param[in] sreg            CMIF interrupt status register
+  *   @param[in] creg            CMIF interrupt clean register
+  *   @param[in] handler         CMIF user entry function lists 
+  *   @param[in] core            CMIF interrupt core type - BRP, DFE and RAKE (Debug only)
+  *   @param[in] interrupt_type  CMIF interrupt type - U3G or U4G (Debug only)
+  **/
+#if !defined(__CMIF_DEBUG__)
+void cmif_InterruptHandlerInternal(volatile cmif_uint32* sreg,
+                                   volatile cmif_uint32* creg,
+                                   CMIF_InterruptEntryFun* handler,
+                                   cmif_bool* auto_eoi 
+                                   )
+#else     /* __CMIF_DEBUG__ */
+void cmif_InterruptHandlerInternal(volatile cmif_uint32* sreg,
+                                   volatile cmif_uint32* creg,
+                                   CMIF_InterruptEntryFun* handler,
+                                   cmif_bool* auto_eoi,
+                                   CMIF_DebugInterruptType interrupt_type)
+#endif    /* __CMIF_DEBUG__ */
+{
+    cmif_uint32 eidx;  // entry function index 
+    CMIF_Mask_t cmif_mask;
+#if defined(__CMIF_DEBUG__)
+    cmif_uint32 caller;
+    CMIF_GET_RETURN_ADDRESS(caller);
+#endif /* __CMIF_DEBUG__ */
+
+    // for debug usage
+    cmif_mask.status_reg_addr = (cmif_uint32 *)sreg;
+    // read the sreg to the mask
+    cmif_mask.mask31_0 = CMIF_REG_READ(sreg);
+
+    while(cmif_mask.mask31_0){
+        // find the lsb
+        eidx = CMIF_GET_LSB(cmif_mask.mask31_0);
+
+        // invoke the user register interupt handler function
+        (*handler[eidx])((CMIF_Mask_t *)&cmif_mask);
+
+        // if the `irq_auto_eoi` is CMIF_TRUE, clean the interupt bit
+        if(auto_eoi[eidx] == CMIF_TRUE){
+
+           /* In 6291, JADE CMIF has a clear fail bug */
+           /* This workaround ensure the clear transaction is success */
+#if defined(__CMIF_DRV_SW_WORKAROUND__)
+			do{
+#endif
+				CMIF_REG_WRITE(creg, 1 << eidx);
+#if defined(__CMIF_DRV_SW_WORKAROUND__)
+			}while((CMIF_REG_READ(sreg) >> eidx) & 0x1);
+#endif
+
+#if defined(__CMIF_DEBUG__)
+            cmif_DebugAddRecord(cmif_mask.mask31_0, (cmif_uint32)creg, (1 << eidx), caller);
+#endif /* __CMIF_DEBUG__ */
+        }
+
+#if defined(__CMIF_DEBUG__)
+        cmif_DebugAddISRHandle(eidx, interrupt_type);
+#endif   /* __CMIF_DEBUG__ */
+
+        // read the sreg to the mask
+        cmif_mask.mask31_0 = CMIF_REG_READ(sreg);
+
+    }
+}
+
+
+/*******************************************************************************
+ * Functions - Driver test 
+ *******************************************************************************/
+
+#if defined(__MD32S_CMIF_DRV_TEST__)
+
+extern CMIF_Ctrl_t cmif_ctrl_rake_u3g;
+extern CMIF_Ctrl_t cmif_ctrl_rake_fpc_1x;
+extern CMIF_Ctrl_t cmif_ctrl_rake_do_pd;
+extern CMIF_Ctrl_t cmif_ctrl_rake_foe_1x;
+
+
+extern cmif_uint32 cmif_drvtest_case;
+extern cmif_uint32 cmif_drvtest_prev_irq;
+extern cmif_uint32 cmif_drvtest_irq_test_success;
+
+extern void CMIF_DriverAPIM2CTest(CMIF_Ctrl_t* ctrl);
+extern void CMIF_DriverAPIC2MTest(CMIF_Ctrl_t* ctrl);
+
+extern void CMIF_DriverISRTestC2M(CMIF_Ctrl_t* ctrl, cmif_uint32 case_num);
+extern void CMIF_DriverISRTestM2C(CMIF_Ctrl_t* ctrl, cmif_uint32 case_num);
+
+void cmif_drv_test_sync(CMIF_Ctrl_t* ctrl)
+{
+    volatile cmif_uint32* sync = ctrl->sync;
+
+    while(sync[1] == 1) ;
+    sync[1] = 1;             
+
+    while(sync[0] == 0) ;
+    sync[0] = 0;             
+}
+
+
+void CMIF_DriverAPITest()
+{
+    CMIF_DriverAPIM2CTest(&cmif_ctrl_rake_u3g);
+    CMIF_DriverAPIC2MTest(&cmif_ctrl_rake_u3g);
+
+    CMIF_DriverAPIM2CTest(&cmif_ctrl_rake_fpc_1x);
+    CMIF_DriverAPIM2CTest(&cmif_ctrl_rake_do_pd);
+    CMIF_DriverAPIM2CTest(&cmif_ctrl_rake_foe_1x);
+}
+
+
+void CMIF_DisableInterrupt()
+{
+    // MCU Part
+    IRQMask(IRQID_RAKE_CMIF_M2C_IRQ_U3G);
+    IRQMask(IRQID_RAKE_CMIF_M2C_IRQ_FPC_1X);
+    IRQMask(IRQID_RAKE_CMIF_M2C_IRQ_DO_PD);
+    IRQMask(IRQID_RAKE_CMIF_M2C_IRQ_FOE_1X);
+}
+
+void CMIF_EnableInterrupt()
+{
+    extern void CMIF_Init();
+    CMIF_Init();
+}
+
+void CMIF_ClearPendingInterrupt()
+{
+#if 0
+/* under construction !*/
+/* under construction !*/
+#endif
+}
+
+void CMIF_InterruptTest()
+{
+    // test rake u3g
+    CMIF_DriverISRTestC2M(&cmif_ctrl_rake_u3g, 1);
+    CMIF_DriverISRTestM2C(&cmif_ctrl_rake_u3g, 1);
+
+    CMIF_DriverISRTestC2M(&cmif_ctrl_rake_u3g, 2);
+    CMIF_DriverISRTestM2C(&cmif_ctrl_rake_u3g, 2);
+
+    CMIF_DriverISRTestM2C(&cmif_ctrl_rake_fpc_1x, 1);
+    CMIF_DriverISRTestM2C(&cmif_ctrl_rake_fpc_1x, 2);
+
+    CMIF_DriverISRTestM2C(&cmif_ctrl_rake_do_pd, 1);
+    CMIF_DriverISRTestM2C(&cmif_ctrl_rake_do_pd, 2);
+
+    CMIF_DriverISRTestM2C(&cmif_ctrl_rake_foe_1x, 1);
+    CMIF_DriverISRTestM2C(&cmif_ctrl_rake_foe_1x, 2);
+}
+
+/* how to run cmif driver test ? */
+/* MD32 Side: insert CMIF_DriverTest to basic load function */
+/* CR4 Side: insert CMIF_DriverTest to idle task function */
+
+void CMIF_DriverTest()
+{
+#if __CMIF_MD32S_CORE__
+    extern void CMIF_DriverInitTest();
+    CMIF_DriverInitTest();
+#endif
+
+    CMIF_DisableInterrupt();
+    dbg_print("-- CMIF API Test Start.\n");
+    CMIF_DisableInterrupt();
+    CMIF_DriverAPITest();
+    dbg_print("-- CMIF API Test End.\n");
+
+    dbg_print("-- CMIF Interrupt Start.\n");
+    CMIF_EnableInterrupt();
+    CMIF_InterruptTest();
+    dbg_print("-- CMIF Interrupt End.\n");
+
+    while(1);
+}
+
+#endif /* __MD32S_CMIF_DRV_TEST__ */
+
diff --git a/mcu/driver/devdrv/cmif/src/drv_cmif_l1core.c b/mcu/driver/devdrv/cmif/src/drv_cmif_l1core.c
new file mode 100644
index 0000000..b799d6c
--- /dev/null
+++ b/mcu/driver/devdrv/cmif/src/drv_cmif_l1core.c
@@ -0,0 +1,1142 @@
+/*****************************************************************************
+*  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) 2014
+*
+*  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).
+*
+*****************************************************************************/
+
+/*****************************************************************************
+ *
+ * Filename:
+ * ---------
+ *   cmif.c
+ *
+ * Project:
+ * --------
+ *   
+ *
+ * Description:
+ * ------------
+ *   
+ *   
+ *
+ * Author:
+ * -------
+ * -------
+ *
+ *============================================================================
+ *             HISTORY
+ * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
+ *------------------------------------------------------------------------------
+ * removed!
+ * removed!
+ * removed!
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+ *
+ *------------------------------------------------------------------------------
+ * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
+ *============================================================================
+ ****************************************************************************/
+
+#include "drv_cmif_l1core.h"
+
+#include "intrCtrl.h"
+#include "kal_public_api.h"
+#include "kal_general_types.h"
+
+#include "kal_hrt_api.h"
+#include "kal_internal_api.h"
+
+#include "gen93_proj_config.h"
+
+#include "us_timer.h"
+
+#if defined(__MTK_TARGET__)
+#include "kal_trace.h" // for logging
+static char cmif_fatal_error_trace_buf[128];
+#endif /* __MTK_TARGET__ */
+
+#if defined(__MD97__) && (defined(MT6297_FPGA) && !defined(UMOLYE_COSIM))
+#include "init_comm.h"
+#endif
+
+/*******************************************************************************
+ * Data Structure 
+ *******************************************************************************/
+#undef  irq_index
+#undef  irq_name 
+#undef  irq_entry_function 
+#undef  irq_auto_eoi
+
+#define irq_index(code)  
+#define irq_name(name)
+#define irq_entry_function(fun_name) extern void fun_name(CMIF_Mask_t*);
+#define irq_auto_eoi(eoi)
+
+#include "cmif_m2c_isr_config_u3g_rake_pre.h"
+#include "cmif_m2c_isr_config_fpc_1x_pre.h"
+#include "cmif_m2c_isr_config_do_pd_pre.h"
+#include "cmif_m2c_isr_config_foe_1x_pre.h"
+
+#undef  irq_index
+#undef  irq_name 
+#undef  irq_entry_function 
+#undef  irq_auto_eoi
+
+#define irq_index(code)  
+#define irq_name(name)
+#define irq_entry_function(fun_name) fun_name, 
+#define irq_auto_eoi(eoi)
+
+CMIF_InterruptEntryFun cmif_isr_handler_u3g_rake[] = {
+    #include "cmif_m2c_isr_config_u3g_rake_pre.h"
+};
+
+CMIF_InterruptEntryFun cmif_isr_handler_fpc_1x[] = {
+    #include "cmif_m2c_isr_config_fpc_1x_pre.h"
+};
+
+CMIF_InterruptEntryFun cmif_isr_handler_do_pd[] = {
+    #include "cmif_m2c_isr_config_do_pd_pre.h"
+};
+
+CMIF_InterruptEntryFun cmif_isr_handler_foe_1x[] = {
+    #include "cmif_m2c_isr_config_foe_1x_pre.h"
+};
+
+#undef  irq_index
+#undef  irq_name 
+#undef  irq_entry_function 
+#undef  irq_auto_eoi
+
+#define irq_index(code)  
+#define irq_name(name)
+#define irq_entry_function(fun_name)  
+#define irq_auto_eoi(eoi)    eoi,
+
+cmif_bool cmif_isr_eoi_u3g_rake[] = {
+    #include "cmif_m2c_isr_config_u3g_rake_pre.h"
+};
+
+cmif_bool cmif_isr_eoi_fpc_1x[] = {
+    #include "cmif_m2c_isr_config_fpc_1x_pre.h"
+};
+
+cmif_bool cmif_isr_eoi_do_pd[] = {
+    #include "cmif_m2c_isr_config_do_pd_pre.h"
+};
+
+cmif_bool cmif_isr_eoi_foe_1x[] = {
+    #include "cmif_m2c_isr_config_foe_1x_pre.h"
+};
+
+
+/*******************************************************************************
+ * Debug 
+ *******************************************************************************/
+#if defined(__CMIF_DEBUG__)
+
+CMIF_DebugISRCodeList cmif_debug_isr_handle_u3g;
+CMIF_DebugISRCodeList cmif_debug_isr_handle_fpc_1x;
+CMIF_DebugISRCodeList cmif_debug_isr_handle_do_pd;
+CMIF_DebugISRCodeList cmif_debug_isr_handle_foe_1x;
+
+CMIF_DebugRecordList cmif_debug_records[CMIF_VPE_NUM];
+
+kal_uint32 CMIF_DebugIrqStatus;
+#endif
+
+CMIF_OverFlowRecord cmif_overflow_record[CMIF_VPE_NUM];
+
+/*******************************************************************************
+ * Function prototypes
+ *******************************************************************************/
+#if !defined(__CMIF_DEBUG__)
+extern void cmif_InterruptHandlerInternal(volatile cmif_uint32* sreg,
+                                          volatile cmif_uint32* creg,
+                                          CMIF_InterruptEntryFun* handler,
+                                          cmif_bool* auto_eoi);
+#else     /* __CMIF_DEBUG__ */
+extern void cmif_InterruptHandlerInternal(volatile cmif_uint32* sreg,
+                                          volatile cmif_uint32* creg,
+                                          CMIF_InterruptEntryFun* handler,
+                                          cmif_bool* auto_eoi,
+                                          CMIF_DebugInterruptType interrupt_type);
+#endif    /* __CMIF_DEBUG__ */
+
+
+void CMIF_InterruptHandler_U3G_RAKE();
+void CMIF_InterruptHandler_FPC_1X();
+void CMIF_InterruptHandler_DO_PD();
+void CMIF_InterruptHandler_FOE_1X();
+extern void wfi_irq_callback_rake();
+
+/*******************************************************************************
+ * Functions - CR4 Part
+ *******************************************************************************/
+#define CMIF_CHECK_ALLOW_POWER_DOWN_OFFSET          0x54
+
+#define CMIF_RAKE_CHECK_ALLOW_POWER_DOWN_STATUS     ((volatile cmif_uint32*)(CMIF_CR4_RAKE_BASE_ADDR + CMIF_CHECK_ALLOW_POWER_DOWN_OFFSET))
+
+#define CMIF_MD32_PATTERN_WFI_SEND                  0x32DE32DE
+
+cmif_bool CMIF_MD32AllowPowerDown()
+{
+    cmif_uint32 md32_status = 0;
+
+    md32_status = *CMIF_RAKE_CHECK_ALLOW_POWER_DOWN_STATUS;
+
+    if(CMIF_MD32_PATTERN_WFI_SEND == md32_status)
+    {
+        return CMIF_TRUE;
+    }
+    else
+    {
+        return CMIF_FALSE;
+    }
+}
+
+cmif_uint32 CMIF_C2M_STATUS_U3G_READ()
+{
+    cmif_uint32 cmif_u3g_status = 0;
+
+    cmif_u3g_status = *CMIF_C2M_U3G_RAKE_STATUS;
+
+    return cmif_u3g_status;
+}
+
+void CMIF_Init()
+{
+    #if defined(__MD97__)
+    #if defined(MT6297_FPGA) && !defined(UMOLYE_COSIM)
+    HW_PURPOSE cmif_platform_version = PURPOSE_NotSupport;
+    cmif_platform_version = INT_FPGA_PURPOSE();
+    if( cmif_platform_version == FPGA_H1 )
+        return;
+    #endif
+    #endif
+
+    /* For ISR centralization in VMOLY TRUNK, all IRQ ISR Handler and Sensitivity config are in gen9*_isr_config.h */
+    // Unmask u3g rake interrupt handler
+    IRQUnmask(MD_IRQID_RAKE_CMIF_M2C_IRQ_0);
+
+    // Unmask u3g rake interrupt handler
+    IRQUnmask(IRQID_RAKE_CMIF_M2C_IRQ_U3G);
+
+    // Unmask fpc_1x interrupt handler
+    IRQUnmask(IRQID_RAKE_CMIF_M2C_IRQ_FPC_1X); 
+
+    // Unmask do_pd interrupt handler
+    IRQUnmask(IRQID_RAKE_CMIF_M2C_IRQ_DO_PD);
+
+    // Unmask foe_1x interrupt handler
+    IRQUnmask(IRQID_RAKE_CMIF_M2C_IRQ_FOE_1X);
+
+}
+
+void CMIF_C2M_STATUS_U3G(CMIF_Mask_t* mask)
+{
+    mask -> mask31_0 = *CMIF_C2M_U3G_RAKE_STATUS;
+}
+
+void CMIF_M2C_STATUS_U3G(CMIF_Mask_t* mask)
+{
+    mask -> mask31_0 = *CMIF_M2C_U3G_RAKE_STATUS;
+}
+
+void CMIF_M2C_STATUS_FPC_1X(CMIF_Mask_t* mask)
+{
+    mask -> mask31_0 = *CMIF_M2C_FPC_1X_STATUS;
+}
+
+void CMIF_M2C_STATUS_DO_PD(CMIF_Mask_t* mask)
+{
+    mask -> mask31_0 = *CMIF_M2C_DO_PD_STATUS;
+}
+
+void CMIF_M2C_STATUS_FOE_1X(CMIF_Mask_t* mask)
+{
+    mask -> mask31_0 = *CMIF_M2C_FOE_1X_STATUS;
+}
+
+void CMIF_C2M_SWI_SW_U3G(CMIF_C2M_U3G_Code_t code)
+{
+    cmif_uint32 caller;    
+    CMIF_Mask_t before;
+
+    CMIF_GET_RETURN_ADDRESS(caller);
+    before.mask31_0 = CMIF_REG_READ(CMIF_C2M_U3G_RAKE_STATUS);
+
+    // check the code in the range
+    CMIF_ASSERT(code < CMIF_C2M_U3G_TOTAL_NUMBER_RAKE, code, CMIF_C2M_U3G_TOTAL_NUMBER_RAKE, 0);
+
+    // avoid set the same interrupt again 
+    if ((before.mask31_0 >> code) & 0x1)
+    {
+        cmif_uint32 vpe_id = kal_get_current_vpe_id();
+        CMIF_ASSERT(vpe_id < CMIF_VPE_NUM, vpe_id, CMIF_VPE_NUM, 0);
+    
+        cmif_overflow_record[vpe_id].time = ust_get_current_time();
+        cmif_overflow_record[vpe_id].interrupt_bit = code;
+        cmif_overflow_record[vpe_id].status_addr = (cmif_uint32)(CMIF_C2M_U3G_RAKE_STATUS);
+        cmif_overflow_record[vpe_id].current_status = before.mask31_0;
+        cmif_overflow_record[vpe_id].caller = caller;
+
+#if defined(__MTK_TARGET__)  // print log
+        sprintf(cmif_fatal_error_trace_buf, "CMIF C2M U3G interrupt bit overflow: overflow bit: %d, current status: 0x%x, caller 0x%x", code, before.mask31_0, caller);
+        kal_sys_trace(cmif_fatal_error_trace_buf);
+#endif
+        kal_fatal_error_handler(KAL_ERROR_DSP_INTERRUPT_TRIGGER_INVALID, caller);
+        //CMIF_ASSERT(((CMIF_REG_READ(CMIF_C2M_U3G_RAKE_STATUS) >> code) & 0x1) == 0, CMIF_C2M_U3G_TOTAL_NUMBER_RAKE, code, CMIF_REG_READ(CMIF_C2M_U3G_RAKE_STATUS));
+    }    
+
+    // set the status bit to send the interrupt
+    CMIF_REG_WRITE(CMIF_C2M_U3G_RAKE_SET, 1 << code);
+
+#if defined(__CMIF_DEBUG__)
+    CMIF_DebugIrqStatus = *((volatile kal_uint32 *)(CMIF_C2M_U3G_RAKE_STATUS));
+    cmif_DebugAddRecord(before.mask31_0, (cmif_uint32)CMIF_C2M_U3G_RAKE_SET, (1 << code), caller);
+#endif /* __CMIF_DEBUG__ */
+}
+
+void CMIF_M2C_EOI_U3G(CMIF_M2C_U3G_Code_t code)
+{
+#if defined(__CMIF_DRV_SW_WORKAROUND__) || defined(__CMIF_DEBUG__)
+    cmif_uint32 status = 0;
+#endif
+    // check the code in the range
+    CMIF_ASSERT(code < CMIF_M2C_U3G_TOTAL_NUMBER_RAKE, code, CMIF_M2C_U3G_TOTAL_NUMBER_RAKE, 0);
+
+   
+#if defined(__CMIF_DEBUG__)
+    cmif_uint32 caller;    
+    CMIF_GET_RETURN_ADDRESS(caller);
+#endif /* __CMIF_DEBUG__ */
+    
+    /* Add this work around to ensure cmif status is cleared correctly */
+    /* This hardware bug is existed in TK6291, Jade, Everest */
+    /* For C2M IRQ, the same T access will give CR4 higher priority */
+    /* For M2C IRQ, the same T access will give MD32 higher priority */
+#if defined(__CMIF_DRV_SW_WORKAROUND__)
+    do{
+#endif
+        CMIF_REG_WRITE(CMIF_M2C_U3G_RAKE_CLEAN, 1 << code);
+#if defined(__CMIF_DRV_SW_WORKAROUND__)
+        status = CMIF_REG_READ(CMIF_M2C_U3G_RAKE_STATUS); 
+    }while((status >> code) & 0x1);
+#endif
+
+#if defined(__CMIF_DEBUG__)       
+    cmif_DebugAddRecord(status, (cmif_uint32)CMIF_M2C_U3G_RAKE_CLEAN, (1 << code), caller);
+#endif /* __CMIF_DEBUG__ */
+
+}
+
+
+void CMIF_M2C_EOI_FPC_1X(CMIF_M2C_FPC_1X_Code_t code)
+{
+#if defined(__CMIF_DRV_SW_WORKAROUND__) || defined(__CMIF_DEBUG__)
+    cmif_uint32 status = 0;
+#endif
+    // check the code in the range
+    CMIF_ASSERT(code < CMIF_M2C_FPC_1X_TOTAL_NUMBER, code, CMIF_M2C_FPC_1X_TOTAL_NUMBER, 0);
+
+#if defined(__CMIF_DEBUG__)
+    cmif_uint32 caller;      
+    CMIF_GET_RETURN_ADDRESS(caller);
+#endif /* __CMIF_DEBUG__ */
+    
+    /* Add this work around to ensure cmif status is cleared correctly */
+    /* This hardware bug is existed in TK6291, Jade, Everest */
+    /* For C2M IRQ, the same T access will give CR4 higher priority */
+    /* For M2C IRQ, the same T access will give MD32 higher priority */
+#if defined(__CMIF_DRV_SW_WORKAROUND__)
+    do{
+#endif
+        CMIF_REG_WRITE(CMIF_M2C_FPC_1X_CLEAN, 1 << code);
+#if defined(__CMIF_DRV_SW_WORKAROUND__)
+        status = CMIF_REG_READ(CMIF_M2C_FPC_1X_STATUS);    
+    }while((status >> code) & 0x1);
+#endif
+
+#if defined(__CMIF_DEBUG__)    
+    cmif_DebugAddRecord(status, (cmif_uint32)CMIF_M2C_FPC_1X_CLEAN, (1 << code), caller);
+#endif /* __CMIF_DEBUG__ */
+
+}
+
+
+void CMIF_M2C_EOI_DO_PD(CMIF_M2C_DO_PD_Code_t code)
+{
+#if defined(__CMIF_DRV_SW_WORKAROUND__) || defined(__CMIF_DEBUG__)
+    cmif_uint32 status = 0;
+#endif
+    // check the code in the range
+    CMIF_ASSERT(code < CMIF_M2C_DO_PD_TOTAL_NUMBER, code, CMIF_M2C_DO_PD_TOTAL_NUMBER, 0);
+    
+#if defined(__CMIF_DEBUG__)
+    cmif_uint32 caller;   
+    CMIF_GET_RETURN_ADDRESS(caller);
+#endif /* __CMIF_DEBUG__ */
+    
+    /* Add this work around to ensure cmif status is cleared correctly */
+    /* This hardware bug is existed in TK6291, Jade, Everest */
+    /* For C2M IRQ, the same T access will give CR4 higher priority */
+    /* For M2C IRQ, the same T access will give MD32 higher priority */
+#if defined(__CMIF_DRV_SW_WORKAROUND__)
+    do{
+#endif
+        CMIF_REG_WRITE(CMIF_M2C_DO_PD_CLEAN, 1 << code);
+#if defined(__CMIF_DRV_SW_WORKAROUND__)
+        status = CMIF_REG_READ(CMIF_M2C_DO_PD_STATUS); 
+    }while((status >> code) & 0x1);   
+#endif
+
+#if defined(__CMIF_DEBUG__)       
+    cmif_DebugAddRecord(status, (cmif_uint32)CMIF_M2C_DO_PD_CLEAN, (1 << code), caller);
+#endif /* __CMIF_DEBUG__ */
+
+}
+
+
+void CMIF_M2C_EOI_FOE_1X(CMIF_M2C_FOE_1X_Code_t code)
+{
+#if defined(__CMIF_DRV_SW_WORKAROUND__) || defined(__CMIF_DEBUG__)
+    cmif_uint32 status = 0;
+#endif
+
+    // check the code in the range
+    CMIF_ASSERT(code < CMIF_M2C_FOE_1X_TOTAL_NUMBER, code, CMIF_M2C_FOE_1X_TOTAL_NUMBER, 0);
+
+  
+#if defined(__CMIF_DEBUG__)
+    cmif_uint32 caller;
+    CMIF_GET_RETURN_ADDRESS(caller);
+#endif /* __CMIF_DEBUG__ */
+    
+    /* Add this work around to ensure cmif status is cleared correctly */
+    /* This hardware bug is existed in TK6291, Jade, Everest */
+    /* For C2M IRQ, the same T access will give CR4 higher priority */
+    /* For M2C IRQ, the same T access will give MD32 higher priority */
+#if defined(__CMIF_DRV_SW_WORKAROUND__)
+    do{
+#endif
+        CMIF_REG_WRITE(CMIF_M2C_FOE_1X_CLEAN, 1 << code);
+#if defined(__CMIF_DRV_SW_WORKAROUND__)
+        status = CMIF_REG_READ(CMIF_M2C_FOE_1X_STATUS);    
+    }while((status >> code) & 0x1);
+#endif
+
+#if defined(__CMIF_DEBUG__)    
+    cmif_DebugAddRecord(status, (cmif_uint32)CMIF_M2C_FOE_1X_CLEAN, (1 << code), caller);
+#endif /* __CMIF_DEBUG__ */
+
+}
+
+/**
+  *  CMIF Interrupt handler: MD32 trigger MCU 
+  *
+  **/
+void CMIF_InterruptHandler_U3G_RAKE()
+{
+#if !defined(__CMIF_DEBUG__)
+    cmif_InterruptHandlerInternal(CMIF_M2C_U3G_RAKE_STATUS,
+                                  CMIF_M2C_U3G_RAKE_CLEAN,
+                                  cmif_isr_handler_u3g_rake,
+                                  cmif_isr_eoi_u3g_rake);
+#else    /* __CMIF_DEBUG__  */
+    cmif_InterruptHandlerInternal(CMIF_M2C_U3G_RAKE_STATUS,
+                                  CMIF_M2C_U3G_RAKE_CLEAN,
+                                  cmif_isr_handler_u3g_rake,
+                                  cmif_isr_eoi_u3g_rake,
+                                  CMIF_DEBUG_U3G_INTERRUPT);
+#endif   /* __CMIF_DEBUG__  */
+}
+
+/**
+  *  CMIF Interrupt handler: MD32 trigger MCU 
+  *
+  **/
+void CMIF_InterruptHandler_FPC_1X()
+{
+#if !defined(__CMIF_DEBUG__)
+    cmif_InterruptHandlerInternal(CMIF_M2C_FPC_1X_STATUS,
+                                  CMIF_M2C_FPC_1X_CLEAN,
+                                  cmif_isr_handler_fpc_1x,
+                                  cmif_isr_eoi_fpc_1x);
+#else    /* __CMIF_DEBUG__  */
+    cmif_InterruptHandlerInternal(CMIF_M2C_FPC_1X_STATUS,
+                                  CMIF_M2C_FPC_1X_CLEAN,
+                                  cmif_isr_handler_fpc_1x,
+                                  cmif_isr_eoi_fpc_1x,
+                                  CMIF_DEBUG_FPC_1X_INTERRUPT);
+#endif   /* __CMIF_DEBUG__  */
+}
+
+/**
+  *  CMIF Interrupt handler: MD32 trigger MCU 
+  *
+  **/
+void CMIF_InterruptHandler_DO_PD()
+{
+#if !defined(__CMIF_DEBUG__)
+    cmif_InterruptHandlerInternal(CMIF_M2C_DO_PD_STATUS,
+                                  CMIF_M2C_DO_PD_CLEAN,
+                                  cmif_isr_handler_do_pd,
+                                  cmif_isr_eoi_do_pd);
+#else    /* __CMIF_DEBUG__  */
+    cmif_InterruptHandlerInternal(CMIF_M2C_DO_PD_STATUS,
+                                  CMIF_M2C_DO_PD_CLEAN,
+                                  cmif_isr_handler_do_pd,
+                                  cmif_isr_eoi_do_pd,
+                                  CMIF_DEBUG_DO_PD_INTERRUPT);
+#endif   /* __CMIF_DEBUG__  */
+}
+
+
+/**
+  *  CMIF Interrupt handler: MD32 trigger MCU 
+  *
+  **/
+void CMIF_InterruptHandler_FOE_1X()
+{
+#if !defined(__CMIF_DEBUG__)
+    cmif_InterruptHandlerInternal(CMIF_M2C_FOE_1X_STATUS,
+                                  CMIF_M2C_FOE_1X_CLEAN,
+                                  cmif_isr_handler_foe_1x,
+                                  cmif_isr_eoi_foe_1x);
+#else    /* __CMIF_DEBUG__  */
+    cmif_InterruptHandlerInternal(CMIF_M2C_FOE_1X_STATUS,
+                                  CMIF_M2C_FOE_1X_CLEAN,
+                                  cmif_isr_handler_foe_1x,
+                                  cmif_isr_eoi_foe_1x,
+                                  CMIF_DEBUG_FOE_1X_INTERRUPT);
+#endif   /* __CMIF_DEBUG__  */
+}
+
+
+#if defined(__CMIF_DEBUG__)
+void cmif_DebugAddISRHandle(cmif_uint32 code,
+        CMIF_DebugInterruptType isr_type)
+{
+    CMIF_DebugISRCodeList* code_list = CMIF_NULL;
+    cmif_uint32 save_index;
+
+    if(isr_type == CMIF_DEBUG_U3G_INTERRUPT){
+        code_list = &cmif_debug_isr_handle_u3g;
+    }
+    else if(isr_type == CMIF_DEBUG_FPC_1X_INTERRUPT){
+        code_list = &cmif_debug_isr_handle_fpc_1x;
+    }
+    else if(isr_type == CMIF_DEBUG_DO_PD_INTERRUPT){
+        code_list = &cmif_debug_isr_handle_do_pd;
+    }
+    else if(isr_type == CMIF_DEBUG_FOE_1X_INTERRUPT){
+        code_list = &cmif_debug_isr_handle_foe_1x;
+    }
+
+    if(code_list != CMIF_NULL){
+        save_index = code_list -> top_index;
+            
+        ++code_list -> top_index;
+        if(code_list -> top_index == CMIF_DEBUG_ISR_HANDLE_CODE_SIZE){
+            code_list -> top_index = 0;
+        }
+        code_list->records[save_index].time = ust_get_current_time();
+        code_list->records[save_index].code = code;
+    }
+}
+#endif
+
+
+/*******************************************************************************
+ * Functions - Driver test 
+ *******************************************************************************/
+#if defined(__MD32S_CMIF_DRV_TEST__)
+
+#define CMIF_DRV_TEST_ASSERT_EQ(a, b)                                               \
+    do{                                                                          \
+        if((a) != (b)){                                                          \
+            while(1); \
+        }                                                                        \
+    }while(0);
+
+CMIF_Ctrl_t cmif_ctrl_rake_u3g = {
+   .send_set              = CMIF_C2M_U3G_RAKE_SET,
+   .send_status           = CMIF_C2M_U3G_RAKE_STATUS, 
+   .receive_clr           = CMIF_M2C_U3G_RAKE_CLEAN, 
+   .receive_status        = CMIF_M2C_U3G_RAKE_STATUS, 
+   .sync                  = CMIF_DRV_TEST_SYNC_ADDR,
+   
+   .send_func             = CMIF_C2M_SWI_SW_U3G, 
+   .send_stats_func       = CMIF_C2M_STATUS_U3G, 
+   .receive_clr_func      = CMIF_M2C_EOI_U3G, 
+   .receive_stats_func    = CMIF_M2C_STATUS_U3G,
+};
+
+CMIF_Ctrl_t cmif_ctrl_rake_fpc_1x = {
+   .send_set              = CMIF_NULL,
+   .send_status           = CMIF_NULL, 
+   .receive_clr           = CMIF_M2C_FPC_1X_CLEAN, 
+   .receive_status        = CMIF_M2C_FPC_1X_STATUS, 
+   .sync                  = CMIF_DRV_TEST_SYNC_ADDR,
+   
+   .send_func             = CMIF_NULL, 
+   .send_stats_func       = CMIF_NULL, 
+   .receive_clr_func      = CMIF_M2C_EOI_FPC_1X, 
+   .receive_stats_func    = CMIF_M2C_STATUS_FPC_1X,
+};
+
+CMIF_Ctrl_t cmif_ctrl_rake_do_pd = {
+   .send_set              = CMIF_NULL,
+   .send_status           = CMIF_NULL, 
+   .receive_clr           = CMIF_M2C_DO_PD_CLEAN, 
+   .receive_status        = CMIF_M2C_DO_PD_STATUS, 
+   .sync                  = CMIF_DRV_TEST_SYNC_ADDR,
+   
+   .send_func             = CMIF_NULL, 
+   .send_stats_func       = CMIF_NULL, 
+   .receive_clr_func      = CMIF_M2C_EOI_DO_PD, 
+   .receive_stats_func    = CMIF_M2C_STATUS_DO_PD,
+};
+
+CMIF_Ctrl_t cmif_ctrl_rake_foe_1x = {
+   .send_set              = CMIF_NULL,
+   .send_status           = CMIF_NULL, 
+   .receive_clr           = CMIF_M2C_FOE_1X_CLEAN, 
+   .receive_status        = CMIF_M2C_FOE_1X_STATUS, 
+   .sync                  = CMIF_DRV_TEST_SYNC_ADDR,
+   
+   .send_func             = CMIF_NULL, 
+   .send_stats_func       = CMIF_NULL, 
+   .receive_clr_func      = CMIF_M2C_EOI_FOE_1X, 
+   .receive_stats_func    = CMIF_M2C_STATUS_FOE_1X,
+};
+
+
+
+
+extern void cmif_drv_test_sync(CMIF_Ctrl_t* ctrl);
+extern void CMIF_DisableInterrupt();
+extern void CMIF_EnableInterrupt();
+extern void CMIF_ClearPendingInterrupt();
+
+volatile cmif_uint32 cmif_drvtest_case;
+volatile cmif_uint32 cmif_drvtest_prev_irq;
+volatile cmif_uint32 cmif_drvtest_irq_test_success;
+
+void CMIF_DriverAPIM2CTest(CMIF_Ctrl_t* ctrl)
+{
+    CMIF_Mask_t mask;
+
+    cmif_drv_test_sync(ctrl);
+
+    // 1. Wait for MD32
+
+    cmif_drv_test_sync(ctrl);
+
+    // 2. Check the status and clear the status registers
+
+    (*ctrl->receive_stats_func)(&mask);
+    CMIF_DRV_TEST_ASSERT_EQ(*(ctrl->receive_status), 0x1E);
+    CMIF_DRV_TEST_ASSERT_EQ(mask.mask31_0, 0x1E);
+
+    (*ctrl->receive_clr_func)(1);
+    (*ctrl->receive_clr_func)(2);
+    (*ctrl->receive_clr_func)(3);
+    (*ctrl->receive_clr_func)(4);
+
+    (*ctrl->receive_stats_func)(&mask);
+    CMIF_DRV_TEST_ASSERT_EQ(*(ctrl->receive_status), 0x0);
+    CMIF_DRV_TEST_ASSERT_EQ(mask.mask31_0, 0x0);
+
+    cmif_drv_test_sync(ctrl);
+
+    // 3. Wait for MD32
+
+
+    cmif_drv_test_sync(ctrl);
+}
+
+void CMIF_DriverAPIC2MTest(CMIF_Ctrl_t* ctrl)
+{ 
+    CMIF_Mask_t mask;
+
+    cmif_drv_test_sync(ctrl);
+
+    // 1. set the interrupt bit and check status registers
+    ctrl->send_func(1);
+    ctrl->send_func(2);
+    ctrl->send_func(3);
+    ctrl->send_func(4);
+
+    (*ctrl->send_stats_func)(&mask);
+    CMIF_DRV_TEST_ASSERT_EQ(*(ctrl->send_status), 0x1E);
+    CMIF_DRV_TEST_ASSERT_EQ(mask.mask31_0, 0x1E);
+    
+
+    cmif_drv_test_sync(ctrl);
+
+    // 2. Wait for MD32 
+
+    cmif_drv_test_sync(ctrl);
+
+    // 3. Check the status regsiters 
+    (*ctrl->send_stats_func)(&mask);
+    CMIF_DRV_TEST_ASSERT_EQ(*(ctrl->send_status), 0x0);
+    CMIF_DRV_TEST_ASSERT_EQ(mask.mask31_0, 0x0);
+
+    cmif_drv_test_sync(ctrl);
+
+}
+
+void CMIF_DriverISRTestC2M(CMIF_Ctrl_t* ctrl, cmif_uint32 case_num)
+{
+
+    cmif_drvtest_case = case_num;
+
+    cmif_drv_test_sync(ctrl);
+    
+    // 1. Wait for MD32
+
+    cmif_drv_test_sync(ctrl);
+
+    // 2. Send interrupt to md32 
+    if(cmif_drvtest_case == 1){
+        ctrl->send_func(1);
+        ctrl->send_func(2);
+        ctrl->send_func(3);
+        ctrl->send_func(4);
+    }
+    else if(cmif_drvtest_case == 2){
+        ctrl->send_func(5);
+        ctrl->send_func(6);
+        ctrl->send_func(7);
+        ctrl->send_func(8);
+    }
+
+    cmif_drv_test_sync(ctrl);
+
+    // 3. Wait for MD32
+
+    cmif_drv_test_sync(ctrl);
+}
+
+void CMIF_DriverISRTestM2C(CMIF_Ctrl_t* ctrl, cmif_uint32 case_num)
+{
+    cmif_drvtest_case = case_num;
+
+    cmif_drv_test_sync(ctrl);
+
+    // 1. Disalbe interrupt and clean the pending interrupt 
+    CMIF_DisableInterrupt();
+    CMIF_ClearPendingInterrupt();
+
+    cmif_drv_test_sync(ctrl);
+
+    // 2. Wait for MD32
+
+    cmif_drv_test_sync(ctrl);
+
+    // 3. Enable the interrupt
+    CMIF_EnableInterrupt();
+    while(cmif_drvtest_irq_test_success != cmif_drvtest_case);
+    CMIF_DisableInterrupt();
+
+
+    cmif_drv_test_sync(ctrl);
+}
+
+
+void CMIF_DriverTestISR_U3G(CMIF_Mask_t* mask)
+{
+    cmif_uint32 cmif_drvtest_curr_irq;
+    if(cmif_drvtest_case == 1){
+        // auto eoi mode
+        cmif_drvtest_curr_irq = CMIF_GET_LSB(mask->mask31_0);
+
+        CMIF_DRV_TEST_ASSERT_EQ(cmif_drvtest_curr_irq - cmif_drvtest_prev_irq, 1);
+
+        cmif_drvtest_prev_irq = cmif_drvtest_curr_irq;
+        if(cmif_drvtest_prev_irq == 4){
+            cmif_drvtest_prev_irq = 0;
+            cmif_drvtest_irq_test_success = cmif_drvtest_case;
+        }
+    }
+    else if(cmif_drvtest_case == 2){
+        // non-auto eoi mode
+        cmif_drvtest_curr_irq = CMIF_GET_LSB(mask->mask31_0);
+   
+        switch (cmif_drvtest_prev_irq) {
+            case 0:
+                CMIF_M2C_EOI_U3G(8);
+                break;
+            case 5:
+                if(cmif_drvtest_curr_irq == 5)
+                    CMIF_M2C_EOI_U3G(5);
+                else if(cmif_drvtest_curr_irq == 6)
+                    CMIF_M2C_EOI_U3G(6);
+                break;
+            case 6:
+                CMIF_M2C_EOI_U3G(7);
+                break;
+            default:
+                CMIF_DRV_TEST_ASSERT_EQ(1,2);
+        }
+
+        cmif_drvtest_prev_irq = cmif_drvtest_curr_irq;
+        if(cmif_drvtest_prev_irq == 7){
+            cmif_drvtest_prev_irq = 0; 
+            cmif_drvtest_irq_test_success = cmif_drvtest_case;
+        }
+    }
+}
+
+
+void CMIF_DriverTestISR_FPC_1X(CMIF_Mask_t* mask)
+{
+    cmif_uint32 cmif_drvtest_curr_irq;
+    if(cmif_drvtest_case == 1){
+        // auto eoi mode
+        cmif_drvtest_curr_irq = CMIF_GET_LSB(mask->mask31_0);
+
+        CMIF_DRV_TEST_ASSERT_EQ(cmif_drvtest_curr_irq - cmif_drvtest_prev_irq, 1);
+
+        cmif_drvtest_prev_irq = cmif_drvtest_curr_irq;
+        if(cmif_drvtest_prev_irq == 4){
+            cmif_drvtest_prev_irq = 0;
+            cmif_drvtest_irq_test_success = cmif_drvtest_case;
+        }
+    }
+    else if(cmif_drvtest_case == 2){
+        // non-auto eoi mode
+        cmif_drvtest_curr_irq = CMIF_GET_LSB(mask->mask31_0);
+   
+        switch (cmif_drvtest_prev_irq) {
+            case 0:
+                CMIF_M2C_EOI_FPC_1X(8);
+                break;
+            case 5:
+                if(cmif_drvtest_curr_irq == 5)
+                    CMIF_M2C_EOI_FPC_1X(5);
+                else if(cmif_drvtest_curr_irq == 6)
+                    CMIF_M2C_EOI_FPC_1X(6);
+                break;
+            case 6:
+                CMIF_M2C_EOI_FPC_1X(7);
+                break;
+            default:
+                CMIF_DRV_TEST_ASSERT_EQ(1,2);
+        }
+
+        cmif_drvtest_prev_irq = cmif_drvtest_curr_irq;
+        if(cmif_drvtest_prev_irq == 7){
+            cmif_drvtest_prev_irq = 0; 
+            cmif_drvtest_irq_test_success = cmif_drvtest_case;
+        }
+    }
+}
+
+void CMIF_DriverTestISR_DO_PD(CMIF_Mask_t* mask)
+{
+    cmif_uint32 cmif_drvtest_curr_irq;
+    if(cmif_drvtest_case == 1){
+        // auto eoi mode
+        cmif_drvtest_curr_irq = CMIF_GET_LSB(mask->mask31_0);
+
+        CMIF_DRV_TEST_ASSERT_EQ(cmif_drvtest_curr_irq - cmif_drvtest_prev_irq, 1);
+
+        cmif_drvtest_prev_irq = cmif_drvtest_curr_irq;
+        if(cmif_drvtest_prev_irq == 4){
+            cmif_drvtest_prev_irq = 0;
+            cmif_drvtest_irq_test_success = cmif_drvtest_case;
+        }
+    }
+    else if(cmif_drvtest_case == 2){
+        // non-auto eoi mode
+        cmif_drvtest_curr_irq = CMIF_GET_LSB(mask->mask31_0);
+   
+        switch (cmif_drvtest_prev_irq) {
+            case 0:
+                CMIF_M2C_EOI_DO_PD(8);
+                break;
+            case 5:
+                if(cmif_drvtest_curr_irq == 5)
+                    CMIF_M2C_EOI_DO_PD(5);
+                else if(cmif_drvtest_curr_irq == 6)
+                    CMIF_M2C_EOI_DO_PD(6);
+                break;
+            case 6:
+                CMIF_M2C_EOI_DO_PD(7);
+                break;
+            default:
+                CMIF_DRV_TEST_ASSERT_EQ(1,2);
+        }
+
+        cmif_drvtest_prev_irq = cmif_drvtest_curr_irq;
+        if(cmif_drvtest_prev_irq == 7){
+            cmif_drvtest_prev_irq = 0; 
+            cmif_drvtest_irq_test_success = cmif_drvtest_case;
+        }
+    }
+}
+
+void CMIF_DriverTestISR_FOE_1X(CMIF_Mask_t* mask)
+{
+    cmif_uint32 cmif_drvtest_curr_irq;
+    if(cmif_drvtest_case == 1){
+        // auto eoi mode
+        cmif_drvtest_curr_irq = CMIF_GET_LSB(mask->mask31_0);
+
+        CMIF_DRV_TEST_ASSERT_EQ(cmif_drvtest_curr_irq - cmif_drvtest_prev_irq, 1);
+
+        cmif_drvtest_prev_irq = cmif_drvtest_curr_irq;
+        if(cmif_drvtest_prev_irq == 4){
+            cmif_drvtest_prev_irq = 0;
+            cmif_drvtest_irq_test_success = cmif_drvtest_case;
+        }
+    }
+    else if(cmif_drvtest_case == 2){
+        // non-auto eoi mode
+        cmif_drvtest_curr_irq = CMIF_GET_LSB(mask->mask31_0);
+   
+        switch (cmif_drvtest_prev_irq) {
+            case 0:
+                CMIF_M2C_EOI_FOE_1X(8);
+                break;
+            case 5:
+                if(cmif_drvtest_curr_irq == 5)
+                    CMIF_M2C_EOI_FOE_1X(5);
+                else if(cmif_drvtest_curr_irq == 6)
+                    CMIF_M2C_EOI_FOE_1X(6);
+                break;
+            case 6:
+                CMIF_M2C_EOI_FOE_1X(7);
+                break;
+            default:
+                CMIF_DRV_TEST_ASSERT_EQ(1,2);
+        }
+
+        cmif_drvtest_prev_irq = cmif_drvtest_curr_irq;
+        if(cmif_drvtest_prev_irq == 7){
+            cmif_drvtest_prev_irq = 0; 
+            cmif_drvtest_irq_test_success = cmif_drvtest_case;
+        }
+    }
+}
+
+
+#endif /* __MD32S_CMIF_DRV_TEST__ */