115 lines
3.6 KiB
C
115 lines
3.6 KiB
C
/***************************************************************************
|
|
*
|
|
* Copyright 2015-2019 BES.
|
|
* All rights reserved. All unpublished rights reserved.
|
|
*
|
|
* No part of this work may be used or reproduced in any form or by any
|
|
* means, or stored in a database or retrieval system, without prior written
|
|
* permission of BES.
|
|
*
|
|
* Use of this work is governed by a license granted by BES.
|
|
* This work contains confidential and proprietary information of
|
|
* BES. which is protected by copyright, trade secret,
|
|
* trademark and other intellectual property rights.
|
|
*
|
|
****************************************************************************/
|
|
#include <stdio.h>
|
|
#include "hal_trace.h"
|
|
#include "customparam_section.h"
|
|
#include <string.h>
|
|
|
|
extern uint32_t __custom_parameter_start[];
|
|
|
|
static uint8_t isCustomParamSectionValid = false;
|
|
|
|
void nv_custom_parameter_section_init(void)
|
|
{
|
|
isCustomParamSectionValid = false;
|
|
|
|
if (CUSTOMPARAM_MAGIC_CODE ==
|
|
((CUSTOM_PARAM_SECTION_HEADER_T *)__custom_parameter_start)->magic_code)
|
|
{
|
|
// check whether the length is correct
|
|
uint8_t* startLogicAddr = (uint8_t *)__custom_parameter_start;
|
|
|
|
CUSTOM_PARAM_SECTION_HEADER_T* pSectoinHeader =
|
|
(CUSTOM_PARAM_SECTION_HEADER_T *)startLogicAddr;
|
|
|
|
uint32_t totalDataLen = OFFSETOF(CUSTOM_PARAM_SECTION_HEADER_T, entryCount) +
|
|
pSectoinHeader->length;
|
|
|
|
if (totalDataLen > CUSTOMPARAM_SECTION_SIZE)
|
|
{
|
|
return;
|
|
}
|
|
|
|
uint32_t offset = sizeof(CUSTOM_PARAM_SECTION_HEADER_T);
|
|
for (uint32_t entry = 0;entry < pSectoinHeader->entryCount;entry++)
|
|
{
|
|
CUSTOM_PARAM_ENTRY_HEADER_T* pEntryHeader =
|
|
(CUSTOM_PARAM_ENTRY_HEADER_T *)((uint8_t *)__custom_parameter_start + offset);
|
|
offset += (sizeof(CUSTOM_PARAM_ENTRY_HEADER_T) + pEntryHeader->paramLen);
|
|
if (offset > CUSTOMPARAM_SECTION_SIZE)
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
|
|
isCustomParamSectionValid = true;
|
|
|
|
uint8_t serialNumber[CUSTOM_PARAM_SERIAL_NUM_LEN];
|
|
uint32_t serialNumParamLen = 0;
|
|
bool isSuccessfullyLoaded = nv_custom_parameter_section_get_entry(CUSTOM_PARAM_SERIAL_NUM_INDEX, serialNumber,
|
|
&serialNumParamLen);
|
|
if (isSuccessfullyLoaded)
|
|
{
|
|
TRACE(0,"Serial number is:");
|
|
DUMP8("%02x ", serialNumber, sizeof(serialNumber));
|
|
}
|
|
}
|
|
}
|
|
|
|
bool nv_custom_parameter_section_get_entry(uint16_t paramIndex, uint8_t* pParamVal, uint32_t* pParamLen)
|
|
{
|
|
if (isCustomParamSectionValid)
|
|
{
|
|
uint8_t* startLogicAddr = (uint8_t *)__custom_parameter_start;
|
|
|
|
CUSTOM_PARAM_SECTION_HEADER_T* pSectoinHeader =
|
|
(CUSTOM_PARAM_SECTION_HEADER_T *)startLogicAddr;
|
|
|
|
uint32_t offset = sizeof(CUSTOM_PARAM_SECTION_HEADER_T);
|
|
for (uint32_t entry = 0;entry < pSectoinHeader->entryCount;entry++)
|
|
{
|
|
CUSTOM_PARAM_ENTRY_HEADER_T* pEntryHeader =
|
|
(CUSTOM_PARAM_ENTRY_HEADER_T *)((uint8_t *)__custom_parameter_start + offset);
|
|
if (paramIndex == pEntryHeader->paramIndex)
|
|
{
|
|
memcpy(pParamVal, ((uint8_t *)pEntryHeader)+sizeof(CUSTOM_PARAM_ENTRY_HEADER_T),
|
|
pEntryHeader->paramLen);
|
|
*pParamLen = pEntryHeader->paramLen;
|
|
return true;
|
|
}
|
|
offset += (sizeof(CUSTOM_PARAM_ENTRY_HEADER_T) + pEntryHeader->paramLen);
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
#if defined(BISTO_ENABLED)||defined(GFPS_ENABLED)
|
|
uint32_t Get_ModelId(void)
|
|
{
|
|
uint8_t Model_ID[CUSTOM_PARAM_Model_ID_LEN];
|
|
uint32_t ModelIdValue, Model_ID_ParamLen = 0;
|
|
if(nv_custom_parameter_section_get_entry( CUSTOM_PARAM_Mode_ID_INDEX,
|
|
Model_ID, &Model_ID_ParamLen))
|
|
{
|
|
ModelIdValue = (Model_ID[0]<<16) | (Model_ID[1]<<8) | Model_ID[2];
|
|
TRACE(1,"Model id is :0x%08x\n",ModelIdValue);
|
|
return ModelIdValue;
|
|
}
|
|
return 0;
|
|
}
|
|
#endif
|