pinebuds/services/nv_section/customparam_section/customparam_section.h
2022-08-15 17:20:27 +08:00

69 lines
1.9 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 All unpublished rights reserved.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.
*
****************************************************************************/
#ifndef __CUSTOMPARAM_SECTION_H__
#define __CUSTOMPARAM_SECTION_H__
#ifdef __cplusplus
extern "C" {
#endif
// Could be customized
#define CUSTOMPARAM_MAGIC_CODE 0x54534542
#define CUSTOMPARAM_VERSION 1
#define CUSTOMPARAM_SECTION_SIZE 4096 // one flash page
typedef struct
{
uint32_t magic_code; // fixed value as CUSTOMPARAM_MAGIC_CODE
uint16_t version;
uint16_t length; // length in bytes of the following data in the section
uint16_t entryCount;
// following are parameter entries
} __attribute__((packed)) CUSTOM_PARAM_SECTION_HEADER_T;
typedef struct
{
uint16_t paramIndex;
uint16_t paramLen;
// following are the parameter content with length paramLen
} __attribute__((packed)) CUSTOM_PARAM_ENTRY_HEADER_T;
#define CUSTOM_PARAM_Mode_ID_INDEX 0
#define CUSTOM_PARAM_Model_ID_LEN 3
#define CUSTOM_PARAM_SERIAL_NUM_INDEX 0
#define CUSTOM_PARAM_SERIAL_NUM_LEN 16
typedef struct
{
uint8_t sn[CUSTOM_PARAM_SERIAL_NUM_LEN];
} CUSTOM_PARAM_SERIAL_NUM_T;
// TODO:
// Add your own custom parameters here
void nv_custom_parameter_section_init(void);
bool nv_custom_parameter_section_get_entry(
uint16_t paramIndex, uint8_t* pParamVal, uint32_t* pParamLen);
uint32_t Get_ModelId(void);
#ifdef __cplusplus
}
#endif
#endif