feat(app): 1.6.39 —— 1.6.29 起未上板业务改动入库,启动链与已提交基线对齐
主体为工作区累积的业务改动(CAN/PDO/桥/SSC/task_manager 等,详目见 config.h 版本注释链),新增 CoE 0x100A 真版本上报与 0x2502 APP→BOOT 总线交接。启动链(startup/SystemInit/initial/systick/hardfault)与 HEAD 逐字节一致;1.6.35~38 的跳转诊断实验(3M 化/BKP 面包屑/ haltWithWatchdog)未提交、已整体回退,补丁存 _revert_backup_20260916/。 真机实测(配对 BOOT 1.1.0.18):刷写 warm jump 与 reset cold jump 均可。
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@@ -209,8 +209,27 @@ OBJCONST UCHAR OBJMEM aName0x1009[] = "Hardware version";
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-----------------------------------------------*/
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/**
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* \brief 0x100A (Software version) variable to handle the object data
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*
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* 必须显式给到 DEVICE_SW_VERSION_LEN+1:条目描述符按 LEN 声明位长,SSC 会照长度
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* 整块回给主站;用 =DEVICE_SW_VERSION 推出来只有 4 字节,读到的是越界内容。
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* 真实版本号由 sys/initial.cpp 起板时调 AppSetSoftwareVersion() 覆盖。
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*/
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CHAR acSoftwareversion[] = DEVICE_SW_VERSION;
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CHAR acSoftwareversion[DEVICE_SW_VERSION_LEN + 1] = DEVICE_SW_VERSION;
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/** @brief 覆盖 0x100A 上报的软件版本串(容量只有本文件知道,故 setter 放这儿)。 */
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void AppSetSoftwareVersion(const char *version)
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{
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unsigned int i = 0U;
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if (version == NULL) {
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return;
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}
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/* 本文件没 include stdio,手写有界拷贝:超长就截断,末尾必带 NUL。 */
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for (; i + 1U < sizeof(acSoftwareversion) && version[i] != '\0'; i++) {
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acSoftwareversion[i] = version[i];
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}
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acSoftwareversion[i] = '\0';
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}
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/**
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* \brief 0x1009 (Hardware version) entry description
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