mcu/custom/middleware/common/meta_customize.c

/*****************************************************************************
*  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) 2005
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*  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
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*  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
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/*******************************************************************************
 *
 * Filename:
 * ---------
 *  meta_customize.c
 *
 * Project:
 * --------
 *   Maui
 *
 * Description:
 * ------------
 *   This file contains ft task customized bt funcitons in META mode.
 *
 * Author:
 * -------
 * -------
 *
 *==============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
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 *******************************************************************************/
#if defined(__MTK_TARGET__)
#if !defined(__MAUI_BASIC__)
/****************************************************************************
 * KAL
 ***************************************************************************/
#include "kal_general_types.h"
#include "kal_public_api.h"
#include "init.h"
/****************************************************************************
 * NVRAM
 ***************************************************************************/
#include "nvram_enums.h"
#include "nvram_data_items.h"
#include "ft_nvram_def.h"
#include "nvram_interface.h"
#include "adc_nvram_def.h"
#include "ul1_nvram_def.h"
#include "l4_nvram_def.h"
extern kal_bool Custom_META_IsSecureLid(kal_uint16 lid);
/****************************************************************************
 * MODEM BSP
 ***************************************************************************/
#include "ft_msg.h"
//#include "l1audio.h"
#include "meta_customize.h"
/****************************************************************************
 * Non MODEM BSP
 ***************************************************************************/
nvram_lid_enum  meta_must_backup_lid_array[ ] =
{
#ifndef __MAUI_BASIC__
#else
    0  // at least one element
#endif //#ifndef __MAUI_BASIC__
};

kal_uint16  custom_meta_check_must_backup_lid_array(kal_bool bCheckImeiFlag)
{
#ifndef __MAUI_BASIC__
      kal_uint16 i;
    kal_char *pcStrPrefix;
      kal_char *pcStrVerNo;
    kal_uint16 lid_num = custom_meta_get_check_lid_num();//sizeof(meta_must_backup_lid_array)/ sizeof(nvram_lid_enum);
    kal_bool error_flag = KAL_FALSE;
    kal_uint16 stop_index = 0;
    
#ifndef __TC01__	  
	  for(i=0; i<lid_num-1; i++)  // imei exclusively
#else
    for(i=0; i<lid_num; i++)  // only focus calibration data.
#endif
    {
        if(NVRAM_IO_ERRNO_OK != nvram_check_backup(meta_must_backup_lid_array[i], &pcStrPrefix, &pcStrVerNo))
        {
                 error_flag = KAL_TRUE;
                 stop_index = i;
                 break;
        }

    }
#ifndef __TC01__
    if(i==lid_num-1) // pass the all check except IMEI
    {
        if(bCheckImeiFlag)  // need to check imei
        {
        	 	if(NVRAM_IO_ERRNO_OK != nvram_check_backup(meta_must_backup_lid_array[i], &pcStrPrefix, &pcStrVerNo))
        	 	  	   error_flag =KAL_TRUE;  	
        }
        stop_index = i;
    }
#endif
    
    if(error_flag == KAL_TRUE)
    {
          return stop_index;
    }
    else
    {
         return lid_num; // means success!
    }
#else
    return 0;
#endif // #ifndef __MAUI_BASIC__

}

kal_uint16  custom_meta_get_check_lid_num(void)
{
    return sizeof(meta_must_backup_lid_array)/sizeof(nvram_lid_enum);
}

kal_uint16  custom_meta_get_enum_by_index(kal_uint16 index)
{
    if(index < custom_meta_get_check_lid_num())
        return (kal_uint16)meta_must_backup_lid_array[index];
    else
          return custom_meta_get_check_lid_num();
}


kal_bool custom_ft_util_check_if_isp_support()
{
      //#if defined(ISP_SUPPORT) && !defined(YUV_SENSOR_SUPPORT)
      #if defined(ISP_SUPPORT)
        return KAL_TRUE;
      #else
        return KAL_FALSE;
      #endif
}

kal_bool custom_ft_util_check_if_usb_enable_support()
{
        return KAL_FALSE;
}
kal_uint16 custom_ft_get_calflag_enum(void)
{
#if !defined (NVRAM_NOT_PRESENT)	
	 return NVRAM_EF_CAL_FLAG_LID;
#else
   return 0;
#endif
}
/*******************************************************************************
 * FUNCTION
 *   Custom_META_IsAllowedLimitedStateOperation
 *
 * DESCRIPTION
 *   Customizable limited state META mode operation check function
 *
 * CALLS
 *   INT_GetMetaModeSrc
 *
 * PARAMETERS
 *   ptrMsg the ilm_struct of the request message
 *
 * RETURNS
 *   The indicator of the operation is allowed or denied
 *
 *******************************************************************************/
kal_bool Custom_META_IsAllowedLimitedStateOperation(ilm_struct* ptrMsg)
{
    return KAL_TRUE;
}

kal_bool Custom_META_IsSecureOperation(ilm_struct* ptrMsg)
{
    kal_bool isSecureOp = KAL_FALSE;
    FT_H *ft_header = NULL;

    ft_header = (FT_H *)(ptrMsg->local_para_ptr);

    /*******************************************************
     * Add more secured operations below
     * message type id defined in interface\meta\ft_msg.h
     * enum type FT_MESSAGE_ID
     *******************************************************/
    if (FT_NVRAM_READ_REQ_ID == ft_header->ft_msg_id)
    {
        ft_nvram_read_req_struct_T *ptr_loc_para = (ft_nvram_read_req_struct_T*) ptrMsg->local_para_ptr;
        if (Custom_META_IsSecureLid(ptr_loc_para->file_idx))
        {
            isSecureOp = KAL_TRUE;
            FT_SendDeniedMsgIdCnf(ft_header->ft_msg_id, FT_CNF_NOT_ALLOWED);
        }
    }

    else if (FT_NVRAM_WRITE_REQ_ID == ft_header->ft_msg_id)
    {
        ft_nvram_write_req_struct_T *ptr_loc_para = (ft_nvram_write_req_struct_T*) ptrMsg->local_para_ptr;
        if (Custom_META_IsSecureLid(ptr_loc_para->file_idx))
        {
            isSecureOp = KAL_TRUE;
            FT_SendDeniedMsgIdCnf(ft_header->ft_msg_id, FT_CNF_NOT_ALLOWED);
        }
    }

    else
    {
        isSecureOp = KAL_FALSE;
    }

    return isSecureOp;
}


kal_bool Custom_META_GetSlaPara(kal_uint8* para, kal_uint32 para_len)
{
    return true;
}

kal_uint16 Custom_META_CheckSlaVer(kal_uint32 sla_ver_from_pc)
{
    return 0;
}

kal_uint16 custom_ft_get_rf_cal_env_enum(void)
{
#ifdef __TC01_CALIBRATION__
    return NVRAM_EF_RF_CAL_ENV_LID;
#else
    return 0;
#endif
}
kal_uint16 custom_ft_get_rf_loss_setting_enum(void)
{
#ifdef __TC01_CALIBRATION__
    return NVRAM_EF_RF_CAL_LOSS_SETTING_LID;
#else
    return 0;
#endif
}
kal_uint16 custom_ft_get_rf_test_power_result_enum(void)
{
#ifdef __TC01_CALIBRATION__
    return NVRAM_EF_RF_TEST_POWER_RESULT_LID;
#else
    return 0;
#endif
}
void Custom_META_USBVirtualComDisconnect(void)
{
}
/**
 * This function will return the result of SDS support.
 *
 * usage: Custom_META_SdsSupported();
 * @return KAL_TRUE, support SDS; KAL_FALSE, does not support SDS
 */
kal_bool Custom_META_SdsSupported(void)
{
#if defined(__SECURE_DATA_STORAGE__)
    return KAL_TRUE;
#else // #if defined(__SECURE_DATA_STORAGE__)
    return KAL_FALSE;
#endif // #if !defined(__SECURE_DATA_STORAGE__)
}
/**
 * This function is used for customization
 * The return value will be used as the maximum size of
 * control buffer used between META and target
 *
 * FT task will truncate the value to the actual
 * maximum value if the return value is over the actual
 * maximum value
 * (eg. system maximum value is 8K and the custom parameter
 * asks for 16K, the result is 8K)
 *
 * on the other hand, if the custom parameter asks fewer
 * than 2K, the FT task will override the value to 2K to
 * keep the legacy command compatible.
 * (eg. custom parameter is 1K, the FT task will override
 * the setting to 2K for backward compatible)
 */
kal_uint32 Custom_META_ControlBufferSize(void)
{
    return 8192;
}
/**
 * This function query the FT custom memory pool size
 * @return pool size
 */
#define META_CUSTOM_MEM_POOL_SIZE 16384
#if defined(__MTK_TARGET__)
__attribute__((aligned(4)))
#endif
 kal_uint8 ft_ext_mem[META_CUSTOM_MEM_POOL_SIZE];
kal_uint32 Custom_META_GetCustomMemoryPoolSize(void)
{
    return META_CUSTOM_MEM_POOL_SIZE;
}
/**
 * This function return the pool arrangement
 */
static const kal_uint32 ft_subpool_size[8] = { 16384, 32768, 65536, 131072, 262144, 524288, 0xffffffff, 0 };
void* Custom_META_GetCustomMemoryPoolArrangement(void)
{
    if(Custom_META_GetCustomMemoryPoolSize() > 4096)
    {
        return (void*)ft_subpool_size;
    }
    else
    {
        return NULL;
    }
}
/**
 * This function get the custom memory pool address
 */
kal_uint8* Custom_META_GetCustomMemoryPool(void)
{
    return ft_ext_mem;
}
#endif // #if !defined(__MAUI_BASIC__)
#endif // #if defined(__MTK_TARGET__)