147 lines
4.0 KiB
C
147 lines
4.0 KiB
C
#include "system/includes.h"
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#include "system/syscfg_id.h"
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#include "nvs.h"
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// 2. 定义唯一的配置项ID
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#define CFG_RC_MAC_ADDR_ID 11 // 配置项id
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/**
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* @brief 将主板MAC地址写入Flash
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*/
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int nvs_write_main_board_mac(const u8 *mac_addr)
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{
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if (!mac_addr) {
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return -1;
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}
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rc_nvs_data_t nvs_data;
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memcpy(nvs_data.main_board_mac, mac_addr, MAIN_BOARD_MAC_ADDR_LENGTH);
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printf("--> Writing main board MAC to flash...\n");
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int ret = syscfg_write(CFG_RC_MAC_ADDR_ID, &nvs_data, sizeof(rc_nvs_data_t));
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if (ret != sizeof(rc_nvs_data_t)) {
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printf("!!! syscfg_write main board MAC failed, ret = %d\n", ret);
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} else {
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printf("--> syscfg_write main board MAC success.\n");
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}
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return ret;
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}
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/**
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* @brief 从Flash读取主板MAC地址
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*/
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int nvs_read_main_board_mac(u8 *mac_addr)
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{
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if (!mac_addr) {
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return -1;
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}
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rc_nvs_data_t nvs_data;
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printf("--> Reading main board MAC from flash...\n");
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int ret = syscfg_read(CFG_RC_MAC_ADDR_ID, &nvs_data, sizeof(rc_nvs_data_t));
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if (ret != sizeof(rc_nvs_data_t)) {
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printf("!!! syscfg_read main board MAC failed, ret = %d. Maybe not set yet.\n", ret);
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memset(mac_addr, 0, MAIN_BOARD_MAC_ADDR_LENGTH);
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} else {
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printf("--> syscfg_read main board MAC success.\n");
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memcpy(mac_addr, nvs_data.main_board_mac, MAIN_BOARD_MAC_ADDR_LENGTH);
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}
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return ret;
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}
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/**
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* @brief 清空Flash中的出厂信息
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*
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* @return 0: 成功, <0: 失败
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*/
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int nvs_clear_info(void)
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{
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rc_nvs_data_t nvs_data;
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for(int i = 0 ; i < MAIN_BOARD_MAC_ADDR_LENGTH; i++){
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nvs_data.main_board_mac[i] = 0;
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}
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printf("--> Clearing factory info from flash...\n");
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// 写入长度为0的数据即可实现删除效果
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int ret = syscfg_write(CFG_RC_MAC_ADDR_ID, &nvs_data, sizeof(rc_nvs_data_t));
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if (ret != 0) {
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printf("!!! syscfg_write clear factory info failed, ret = %d\n", ret);
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} else {
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printf("--> syscfg_write clear factory info success.\n");
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}
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return ret;
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}
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// =================================================================================
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// 以下为旧的通用出厂信息API，已废弃
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// =================================================================================
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#define CFG_FACTORY_INFO_ID 10 // 旧的、通用的出厂信息ID (已废弃)
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int nvs_write_factory_info(const factory_info_t *info)
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{
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printf("WARNING: nvs_write_factory_info is deprecated.\n");
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return -1;
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}
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int nvs_read_factory_info(factory_info_t *info)
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{
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printf("WARNING: nvs_read_factory_info is deprecated.\n");
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return -1;
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}
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/**
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* @brief 清空Flash中的出厂信息
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*
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* @return 0: 成功, <0: 失败
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*/
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int nvs_clear_factory_info(void)
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{
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printf("--> Clearing factory info from flash...\n");
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// 写入长度为0的数据即可实现删除效果
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int ret = syscfg_write(CFG_FACTORY_INFO_ID, NULL, 0);
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if (ret != 0) {
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printf("!!! syscfg_write clear factory info failed, ret = %d\n", ret);
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} else {
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printf("--> syscfg_write clear factory info success.\n");
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}
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return ret;
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}
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// 可以在这里添加一个测试函数
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void nvs_test_factory_info(void)
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{
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factory_info_t write_info = {
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.product_id = "RC_V2",
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.serial_number = "SN202511260002",
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.hw_version = 0x0102, // v1.1
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.cal_data = 1234,
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.manufacture_date = 1764080400, // 2025-11-26
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};
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factory_info_t read_info;
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printf("\n\n--- NVS WRITE TEST ---\n");
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nvs_write_factory_info(&write_info);
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os_time_dly(10);
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printf("\n--- NVS READ TEST ---\n");
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nvs_read_factory_info(&read_info);
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// ASSERT(memcmp(&write_info, &read_info, sizeof(factory_info_t)) == 0, "NVS Read/Write Check Failed!");
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// printf("\n--- NVS CLEAR TEST ---\n");
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// nvs_clear_factory_info();
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os_time_dly(10);
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printf("\n--- NVS READ AFTER CLEAR TEST ---\n");
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int ret = nvs_read_factory_info(&read_info);
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if(ret < 0){
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printf("--- nvs read error ---\n");
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}
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printf("\n\n--- NVS TEST COMPLETE ---\n\n");
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} |