wangfq 89ba602e4f fix(vd960DBN): 栈溢出修复闭环 — 打印恢复 + 字符串0终止保险 (2026-08-17) ...

RAM 瘦身后栈 1.9KB→~4.75KB (END 0x2000f834→0x2000ed3c 实测), printf 峰值安全:
- cfig_flash.c: 恢复 load_cfg 3 处调试 PRINT (magic mismatch×2 + Sub_Code)
- cfig_flash.c: 字符串 0 终止保险 (remote_addr/client_id/username/password/topic_pub/sub
  末字节强制 '\0', 防 Flash 字符串不足定长时 %s 越界打印)
- peripheral_main.c: 恢复 output_cfg_from_flash() (调试配置打印)
- 注释更新为修复闭环说明

设备实测: 无复位, MQTT 连 159.75.137.141:1883, BLE 广播正常

2026-08-17 14:18:52 +08:00

..

include

perf(vd960DBN): RAM 瘦身 — .bss 省 4.8KB, 栈 1.9KB→~6.7KB (2026-08-17)

2026-08-17 14:10:52 +08:00

cfig_flash.c

fix(vd960DBN): 栈溢出修复闭环 — 打印恢复 + 字符串0终止保险 (2026-08-17)

2026-08-17 14:18:52 +08:00

ch32v20x_it.c

fix(vd960DBN): fault_diag 无条件打印 marker — 卡死(非HardFault)也能定位

2026-08-13 16:35:30 +08:00

dbn_ble_srv.c

fix(vd960DBN): init/clear 懒擦修复不断重启 — 34s 全量擦除超 IWDG 4s

2026-08-12 18:31:56 +08:00

iot_mqtt_srv.c

perf(vd960DBN): RAM 瘦身 — .bss 省 4.8KB, 栈 1.9KB→~6.7KB (2026-08-17)

2026-08-17 14:10:52 +08:00

loop_uart_proto.c

feat(vd960DBN): 恢复快照区功能, 移除 sim_snap_spi 实验桩, UART2 波特率注释修正

2026-08-14 09:46:23 +08:00

net_srv.c

perf(vd960DBN): RAM 瘦身 — .bss 省 4.8KB, 栈 1.9KB→~6.7KB (2026-08-17)

2026-08-17 14:10:52 +08:00

offlog.c

fix(vd960DBN): init/clear 懒擦修复不断重启 — 34s 全量擦除超 IWDG 4s

2026-08-12 18:31:56 +08:00

peripheral_main.c

fix(vd960DBN): 栈溢出修复闭环 — 打印恢复 + 字符串0终止保险 (2026-08-17)

2026-08-17 14:18:52 +08:00

peripheral.c

debug(vd960DBN): peripheralChar4Notify 内 resp 队列状态实验打印

2026-08-12 14:08:34 +08:00

simple_json.c

refactor: simple_parse_json 修复空指针崩溃和无\0结尾

2026-07-01 08:55:22 +08:00

snapshot.c

feat(vd960DBN): 快照区延后初始化(开机3s后) — 避开启动早期SPI重负载窗口 (2026-08-17)

2026-08-17 10:31:39 +08:00

storage.c

test(vd960DBN): 跳过 snap_init 实验 — SPI 序列还原旧固件

2026-08-12 19:34:55 +08:00

system_ch32v20x.c

refactor(vd960Loop): 算法回退到 DLD154V4B，四通道适配

2026-06-25 16:21:57 +08:00

tcp_json_srv.c

fix(vd960DBN): UART2 粘帧/checksum fail — 高频打印关中断丢字节 + flag 不清

2026-08-13 17:43:24 +08:00

usart_biz.c

fix(vd960DBN): UART2 粘帧/checksum fail — 高频打印关中断丢字节 + flag 不清

2026-08-13 17:43:24 +08:00