feat: 检测算法移植 DLD154V4B V2.0, 删除旧线圈算法

- 自适应测量窗 2^19 (~8.74ms @60MHz), IIR 79/256 + 斜率限幅 5%
- 稳定期 128 窗快速收敛; 基线跟踪窗 500 + 冻结保护(超时+稳定性双条件)
- 进入确认 3 次; 平坦性三条件离开 (CN200910309382), 阈值按新幅值基准缩放
- 删除 FltHistoryManager/SecondOrderState/StageRangeConfig/二次判断/FUNCTION_A/B
- 断线重连/有限存在超时: 全复位重建基线; 安全复位恢复启用; 灵敏度开关运行时生效
- BLE: loop_capvd 去掉 <<5, condition 改用 g_env_activity, variation 幅值基准 8x
- 修复 update_moving_average window uint8 截断; 稳定期计数器改全局可复位
- FIRMWARE_VER 4.00 -> 4.20; 新增 README.md 与 docs/devlog.md

This commit is contained in:

wangfq

2026-07-18 23:30:12 +08:00

parent 503b812747

commit e3a27af24f

6 changed files with 698 additions and 1304 deletions

.gitignore

View File

@@ -24,3 +24,6 @@ obj/
 *.launch.bak
 *.old
 *.TMP
 # root-owned upload backups (pending sudo cleanup)
 *.rootowned_bak/