fix(vd960DBN): 复位原因位定义错位修正 — RST_REASON=0x08000000=PORRSTF

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现场: RST_REASON 打印 0x08000000, 对照 WCH ch32v20x.h 发现
offlog.h 位定义整体错位 (IWDG=bit31❌实为bit29, SFT=bit24❌实为bit28,
POR=bit25❌实为bit27, LPWR=bit29❌实为bit31)
结论: 0x08000000=PORRSTF=上电/掉电复位 → 电源跌落方向 (SPI擦除电流脉冲?)
修正:
- offlog.h 位定义对齐 WCH 库, 新增 OFFLOG_RST_RMVF=bit24
- peripheral_main.c RMVF 清除改 bit24 (原写 bit27=PORRSTF 只读位,
  复位标志从未清除, 历史累积污染诊断)
- 协议文档 boot 事件位解析同步
测试回归全过

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This commit is contained in:

wangfq

2026-08-12 18:58:16 +08:00

parent f5b52d5bde

commit eadc67584f

4 changed files with 1131 additions and 1091 deletions

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vd960DBN/docs/devlog.md

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