51 lines
1.8 KiB
C
51 lines
1.8 KiB
C
/******************************************************************************
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* @file usr_prodcode.h
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* @brief 产品码 / 品类码持久化与广播刷新
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* @author cyWu <1917507415@qq.com>
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* @date 2026.07.24
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* @version V1.0.0
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* @history
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* - V1.0.0, 2026.07.24, cyWu, 首次发布
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******************************************************************************/
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#ifndef __USR_PRODCODE_H__
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#define __USR_PRODCODE_H__
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#include "system/includes.h"
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#include "bleproto_packer.h"
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/*============================================================================*/
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/* 宏定义 */
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/*============================================================================*/
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#define USR_PRODCODE_LEN BLEPROTO_ADV_TLV_LENGTH_PRODCODE /* 4 */
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#define USR_PCODE_LEN BLE_PROTO_ADV_LENGTH_PCODE /* 6 */
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#define USR_PRODCODE_MAGIC 0xA5
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/*============================================================================*/
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/* 外部接口 */
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/*============================================================================*/
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/**
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* @brief 上电从 flash 加载产品码，无则使用默认值
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*/
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void usr_prodcode_init(void);
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/**
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* @brief 获取当前产品码（RAM 缓存）
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* @param prodcode 输出 4 字节品类/产品型号
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* @param pcode 输出 6 字节 productCode
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*/
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void usr_prodcode_get(u8 prodcode[USR_PRODCODE_LEN], u8 pcode[USR_PCODE_LEN]);
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/**
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* @brief 写入产品码到 flash，并触发重新广播
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* @param prodcode 4 字节
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* @param pcode 6 字节
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* @return 0 成功，其它失败
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*/
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int usr_prodcode_set_save_and_readv(const u8 prodcode[USR_PRODCODE_LEN],
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const u8 pcode[USR_PCODE_LEN]);
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#endif /* __USR_PRODCODE_H__ */
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