Boot改为跳转时不校验镜像CRC(校验移到OTA升级过程),修复Keil下载后无法调试;新增debug_app.ini调试旁路;补充开发日志(第19节)与mcm-ddc-ble工程日志

AGENTS.md

@@ -7,11 +7,13 @@
 当前活跃工程：
 
 - **`mcm-ddc-04/`** — 主工程（APP，链接在 APP1 bank `0x01008000`/224KB）：UART（printf 重定向 + DMA 发送 + RX 中断）、CLI 命令框架（UART + BLE 双通道）、FreeRTOS 多任务、GPIO 点灯、BLE 协议栈（自定义 GATT 透传服务 CLS）、BLE OTA 双 bank 直写升级（见开发日志第 15/16 节、`docs/ble_protocol.md`）。
-- **`Boot/`** — 自写精简 bootloader（链接在 `0x01000000`/16KB）：bootsetting 裁决 + 镜像 CRC32 校验 + VTOR 重映射跳转；首次无 bootsetting 时向量检查后直跳 APP1。
+- **`Boot/`** — 自写精简 bootloader（链接在 `0x01000000`/16KB）：只做 bootsetting 裁决（magic + 自身 CRC32）选 bank + 向量表 sanity 检查后直跳；**镜像 CRC 在 OTA 升级过程中校验（app_ota.c OTA_END），Boot 跳转时不校验**（开发日志第 19 节）。
+- **`mcm-ddc-ble/`** — 独立 BLE 工程（基于 SDK rdtss 例程，链接在 `0x01000000`，无 bootloader/OTA）：BLE↔USART1 透传 + FreeRTOS（BLE 调度任务 + LED1 点灯任务），睡眠已锁保 SWD。日志在 `mcm-ddc-ble/docs/开发日志.md`。
 
 仓库顶层目录：
 
 - `mcm-ddc-04/` — 主工程（应用代码、MDK 工程文件、开发日志）
+- `mcm-ddc-ble/` — 独立 BLE 工程（rdtss 蓝本 + FreeRTOS，0x01000000 直跑）
 - `Boot/` — bootloader 工程（`src/main.c`、`dfu_layout.h`、`boot_crc32.c`；后两个被 APP 工程以相对路径 `..\..\Boot\src` 共用）
 - `tools/` — 烧录包工具：`merge_image.py`（合并 boot+APP 为整片 hex/bin）、`make_package.bat`（一键构建+合并）、`flash_package.bat`（NSpyocd 整片烧录），产物在 `tools/out/`
 - `nations-tec/` — 厂商资源：SDK V2.0.0、DFP 器件包、STB 开发板资料、官方 PDF 文档。**这些内容为只读参考资料，不要修改。**
@@ -73,11 +75,10 @@ SDK 源码（固件库、CMSIS、FreeRTOS V9.0.0、BLE 协议栈/profile/ns_libr
 烧录与运行：
 
 1. Keil 打开 `MDK-ARM/embeddedSrc.uvprojx`，F7 编译
-2. NS-LINK 接 SWD（PA4/PA5），F8 下载
+2. NS-LINK 接 SWD（PA4/PA5），F8 下载——Boot 跳转不校验镜像 CRC 后，Keil 直接下载 APP 即可正常启动调试；工程调试配置挂了 `MDK-ARM/debug_app.ini`（强制 SP/PC 从 APP1 向量表取，跳过 Boot 旁路，可选）
-3. 串口助手接 PB6(TX)/PB7(RX)，115200 8N1，复位后应看到启动 banner 与 `caiic->` CLI 提示符（输入 `help` 查看命令；LED 滚动日志默认关闭，用 `log on` 打开）
+3. 独立运行（脱调试器）需烧整片包：`tools\flash_package.bat tools\out\caiic_full.bin`（改代码后先 `make_package.bat` 重新出包）。**板子上烧过其他 0x01000000 起步的程序会覆盖 Boot/bootsetting，恢复靠重烧整片包**
-4. BLE：手机 nRF Connect 应能搜到并连接 `CAIIC-MCM`，可见自定义服务（写特征 + notify 特征）
+4. 串口助手接 PB6(TX)/PB7(RX)，115200 8N1，复位后应看到启动 banner 与 `caiic->` CLI 提示符（输入 `help` 查看命令；LED 滚动日志默认关闭，用 `log on` 打开）
-
+5. BLE：手机 nRF Connect 应能搜到并连接 `CAIIC-MCM`，可见自定义服务（写特征 + notify 特征）
-注意：本工程当前尚未在真实硬件上实测（见开发日志第 8、9、10、15 节）。
 
 ## 硬件引脚约束（重要）
 

Boot/MDK-ARM/Listings/caiic_boot.map

@@ -31,9 +31,7 @@ Section Cross References
     system_n32wb03x.o(i.read_flash_ID) refers to system_n32wb03x.o(i.__set_PRIMASK) for __set_PRIMASK
     system_n32wb03x.o(i.read_flash_ID) refers to system_n32wb03x.o(.constdata) for CMD_RDID
     system_n32wb03x.o(i.system_delay_n_10us) refers to system_n32wb03x.o(.emb_text) for system_delay_cycles
-    main.o(i.bank_crc_ok) refers to boot_crc32.o(i.caiic_crc32) for caiic_crc32
     main.o(i.main) refers to boot_crc32.o(i.caiic_crc32) for caiic_crc32
-    main.o(i.main) refers to main.o(i.bank_crc_ok) for bank_crc_ok
     main.o(i.main) refers to main.o(i.bank_vector_ok) for bank_vector_ok
     main.o(i.main) refers to main.o(i.jump_to_app) for jump_to_app
     entry.o(.ARM.Collect$$$$00000000) refers (Special) to entry10a.o(.ARM.Collect$$$$0000000D) for __rt_final_cpp
@@ -77,8 +75,9 @@ Image Symbol Table
     Symbol Name                              Value     Ov Type        Size  Object(Section)
 
     ../clib/microlib/division.c              0x00000000   Number         0  uidiv.o ABSOLUTE
-    ../clib/microlib/init/entry.s            0x00000000   Number         0  entry10a.o ABSOLUTE
+    ../clib/microlib/init/entry.s            0x00000000   Number         0  entry10b.o ABSOLUTE
     ../clib/microlib/init/entry.s            0x00000000   Number         0  entry.o ABSOLUTE
+    ../clib/microlib/init/entry.s            0x00000000   Number         0  entry10a.o ABSOLUTE
     ../clib/microlib/init/entry.s            0x00000000   Number         0  entry9b.o ABSOLUTE
     ../clib/microlib/init/entry.s            0x00000000   Number         0  entry11a.o ABSOLUTE
     ../clib/microlib/init/entry.s            0x00000000   Number         0  entry9a.o ABSOLUTE
@@ -88,10 +87,9 @@ Image Symbol Table
     ../clib/microlib/init/entry.s            0x00000000   Number         0  entry7b.o ABSOLUTE
     ../clib/microlib/init/entry.s            0x00000000   Number         0  entry7a.o ABSOLUTE
     ../clib/microlib/init/entry.s            0x00000000   Number         0  entry5.o ABSOLUTE
-    ../clib/microlib/init/entry.s            0x00000000   Number         0  entry10b.o ABSOLUTE
     ../clib/microlib/init/entry.s            0x00000000   Number         0  entry11b.o ABSOLUTE
-    ../clib/microlib/string/memcpy.c         0x00000000   Number         0  memcpya.o ABSOLUTE
     ../clib/microlib/string/memcpy.c         0x00000000   Number         0  memcpyb.o ABSOLUTE
+    ../clib/microlib/string/memcpy.c         0x00000000   Number         0  memcpya.o ABSOLUTE
     ../clib/microlib/string/memset.c         0x00000000   Number         0  memseta.o ABSOLUTE
     ..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\device\startup\startup_n32wb03x.s 0x00000000   Number         0  startup_n32wb03x.o ABSOLUTE
     ..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\device\system_n32wb03x.c 0x00000000   Number         0  system_n32wb03x.o ABSOLUTE
@@ -129,17 +127,15 @@ Image Symbol Table
     i.__scatterload_zeroinit                 0x010004d4   Section       14  handlers.o(i.__scatterload_zeroinit)
     i.__set_PRIMASK                          0x010004e2   Section        0  system_n32wb03x.o(i.__set_PRIMASK)
     __set_PRIMASK                            0x010004e3   Thumb Code     6  system_n32wb03x.o(i.__set_PRIMASK)
-    i.bank_crc_ok                            0x010004e8   Section        0  main.o(i.bank_crc_ok)
+    i.bank_vector_ok                         0x010004e8   Section        0  main.o(i.bank_vector_ok)
-    bank_crc_ok                              0x010004e9   Thumb Code    48  main.o(i.bank_crc_ok)
+    bank_vector_ok                           0x010004e9   Thumb Code    46  main.o(i.bank_vector_ok)
-    i.bank_vector_ok                         0x01000518   Section        0  main.o(i.bank_vector_ok)
+    i.caiic_crc32                            0x01000518   Section        0  boot_crc32.o(i.caiic_crc32)
-    bank_vector_ok                           0x01000519   Thumb Code    46  main.o(i.bank_vector_ok)
+    i.jump_to_app                            0x0100055c   Section        0  main.o(i.jump_to_app)
-    i.caiic_crc32                            0x01000548   Section        0  boot_crc32.o(i.caiic_crc32)
+    jump_to_app                              0x0100055d   Thumb Code    30  main.o(i.jump_to_app)
-    i.jump_to_app                            0x0100058c   Section        0  main.o(i.jump_to_app)
+    i.main                                   0x01000580   Section        0  main.o(i.main)
-    jump_to_app                              0x0100058d   Thumb Code    30  main.o(i.jump_to_app)
+    i.read_flash_ID                          0x010005c4   Section        0  system_n32wb03x.o(i.read_flash_ID)
-    i.main                                   0x010005b0   Section        0  main.o(i.main)
+    read_flash_ID                            0x010005c5   Thumb Code    62  system_n32wb03x.o(i.read_flash_ID)
-    i.read_flash_ID                          0x01000660   Section        0  system_n32wb03x.o(i.read_flash_ID)
+    .constdata                               0x01000608   Section      472  system_n32wb03x.o(.constdata)
-    read_flash_ID                            0x01000661   Thumb Code    62  system_n32wb03x.o(i.read_flash_ID)
-    .constdata                               0x010006a4   Section      472  system_n32wb03x.o(.constdata)
     .bss                                     0x20000000   Section       52  system_n32wb03x.o(.bss)
     STACK                                    0x20000038   Section     2048  startup_n32wb03x.o(STACK)
 
@@ -227,12 +223,12 @@ Image Symbol Table
     __scatterload_copy                       0x010004c5   Thumb Code    14  handlers.o(i.__scatterload_copy)
     __scatterload_null                       0x010004d3   Thumb Code     2  handlers.o(i.__scatterload_null)
     __scatterload_zeroinit                   0x010004d5   Thumb Code    14  handlers.o(i.__scatterload_zeroinit)
-    caiic_crc32                              0x01000549   Thumb Code    62  boot_crc32.o(i.caiic_crc32)
+    caiic_crc32                              0x01000519   Thumb Code    62  boot_crc32.o(i.caiic_crc32)
-    main                                     0x010005b1   Thumb Code   162  main.o(i.main)
+    main                                     0x01000581   Thumb Code    56  main.o(i.main)
-    TRIM_READ_CMD_CODE                       0x010006a4   Data         320  system_n32wb03x.o(.constdata)
+    TRIM_READ_CMD_CODE                       0x01000608   Data         320  system_n32wb03x.o(.constdata)
-    CMD_RDID                                 0x010007e4   Data         152  system_n32wb03x.o(.constdata)
+    CMD_RDID                                 0x01000748   Data         152  system_n32wb03x.o(.constdata)
-    Region$$Table$$Base                      0x0100087c   Number         0  anon$$obj.o(Region$$Table)
+    Region$$Table$$Base                      0x010007e0   Number         0  anon$$obj.o(Region$$Table)
-    Region$$Table$$Limit                     0x0100088c   Number         0  anon$$obj.o(Region$$Table)
+    Region$$Table$$Limit                     0x010007f0   Number         0  anon$$obj.o(Region$$Table)
     trim_stored                              0x20000000   Data          52  system_n32wb03x.o(.bss)
     __initial_sp                             0x20000838   Data           0  startup_n32wb03x.o(STACK)
 
@@ -244,54 +240,53 @@ Memory Map of the image
 
   Image Entry point : 0x010000c1
 
-  Load Region LR_IROM1 (Base: 0x01000000, Size: 0x0000088c, Max: 0x00004000, ABSOLUTE)
+  Load Region LR_IROM1 (Base: 0x01000000, Size: 0x000007f0, Max: 0x00004000, ABSOLUTE)
 
-    Execution Region ER_IROM1 (Exec base: 0x01000000, Load base: 0x01000000, Size: 0x0000088c, Max: 0x00004000, ABSOLUTE)
+    Execution Region ER_IROM1 (Exec base: 0x01000000, Load base: 0x01000000, Size: 0x000007f0, Max: 0x00004000, ABSOLUTE)
 
     Exec Addr    Load Addr    Size         Type   Attr      Idx    E Section Name        Object
 
     0x01000000   0x01000000   0x000000c0   Data   RO            3    RESET               startup_n32wb03x.o
-    0x010000c0   0x010000c0   0x00000000   Code   RO          232  * .ARM.Collect$$$$00000000  mc_p.l(entry.o)
+    0x010000c0   0x010000c0   0x00000000   Code   RO          227  * .ARM.Collect$$$$00000000  mc_p.l(entry.o)
-    0x010000c0   0x010000c0   0x00000004   Code   RO          243    .ARM.Collect$$$$00000001  mc_p.l(entry2.o)
+    0x010000c0   0x010000c0   0x00000004   Code   RO          238    .ARM.Collect$$$$00000001  mc_p.l(entry2.o)
-    0x010000c4   0x010000c4   0x00000004   Code   RO          246    .ARM.Collect$$$$00000004  mc_p.l(entry5.o)
+    0x010000c4   0x010000c4   0x00000004   Code   RO          241    .ARM.Collect$$$$00000004  mc_p.l(entry5.o)
-    0x010000c8   0x010000c8   0x00000000   Code   RO          248    .ARM.Collect$$$$00000008  mc_p.l(entry7b.o)
+    0x010000c8   0x010000c8   0x00000000   Code   RO          243    .ARM.Collect$$$$00000008  mc_p.l(entry7b.o)
-    0x010000c8   0x010000c8   0x00000000   Code   RO          250    .ARM.Collect$$$$0000000A  mc_p.l(entry8b.o)
+    0x010000c8   0x010000c8   0x00000000   Code   RO          245    .ARM.Collect$$$$0000000A  mc_p.l(entry8b.o)
-    0x010000c8   0x010000c8   0x00000008   Code   RO          251    .ARM.Collect$$$$0000000B  mc_p.l(entry9a.o)
+    0x010000c8   0x010000c8   0x00000008   Code   RO          246    .ARM.Collect$$$$0000000B  mc_p.l(entry9a.o)
-    0x010000d0   0x010000d0   0x00000000   Code   RO          253    .ARM.Collect$$$$0000000D  mc_p.l(entry10a.o)
+    0x010000d0   0x010000d0   0x00000000   Code   RO          248    .ARM.Collect$$$$0000000D  mc_p.l(entry10a.o)
-    0x010000d0   0x010000d0   0x00000000   Code   RO          255    .ARM.Collect$$$$0000000F  mc_p.l(entry11a.o)
+    0x010000d0   0x010000d0   0x00000000   Code   RO          250    .ARM.Collect$$$$0000000F  mc_p.l(entry11a.o)
-    0x010000d0   0x010000d0   0x00000004   Code   RO          244    .ARM.Collect$$$$00002712  mc_p.l(entry2.o)
+    0x010000d0   0x010000d0   0x00000004   Code   RO          239    .ARM.Collect$$$$00002712  mc_p.l(entry2.o)
     0x010000d4   0x010000d4   0x0000000e   Code   RO           10    .emb_text           system_n32wb03x.o
     0x010000e2   0x010000e2   0x00000002   PAD
     0x010000e4   0x010000e4   0x0000001c   Code   RO            4    .text               startup_n32wb03x.o
-    0x01000100   0x01000100   0x0000002c   Code   RO          235    .text               mc_p.l(uidiv.o)
+    0x01000100   0x01000100   0x0000002c   Code   RO          230    .text               mc_p.l(uidiv.o)
-    0x0100012c   0x0100012c   0x00000024   Code   RO          237    .text               mc_p.l(memcpya.o)
+    0x0100012c   0x0100012c   0x00000024   Code   RO          232    .text               mc_p.l(memcpya.o)
-    0x01000150   0x01000150   0x00000024   Code   RO          239    .text               mc_p.l(memseta.o)
+    0x01000150   0x01000150   0x00000024   Code   RO          234    .text               mc_p.l(memseta.o)
-    0x01000174   0x01000174   0x00000024   Code   RO          257    .text               mc_p.l(init.o)
+    0x01000174   0x01000174   0x00000024   Code   RO          252    .text               mc_p.l(init.o)
     0x01000198   0x01000198   0x000000cc   Code   RO           11    i.OTPTrim_Read      system_n32wb03x.o
     0x01000264   0x01000264   0x00000130   Code   RO           12    i.RCC_HsiCalib      system_n32wb03x.o
     0x01000394   0x01000394   0x0000011c   Code   RO           16    i.SystemInit        system_n32wb03x.o
     0x010004b0   0x010004b0   0x00000014   Code   RO           18    i.SystemTrimValueRead  system_n32wb03x.o
-    0x010004c4   0x010004c4   0x0000000e   Code   RO          261    i.__scatterload_copy  mc_p.l(handlers.o)
+    0x010004c4   0x010004c4   0x0000000e   Code   RO          256    i.__scatterload_copy  mc_p.l(handlers.o)
-    0x010004d2   0x010004d2   0x00000002   Code   RO          262    i.__scatterload_null  mc_p.l(handlers.o)
+    0x010004d2   0x010004d2   0x00000002   Code   RO          257    i.__scatterload_null  mc_p.l(handlers.o)
-    0x010004d4   0x010004d4   0x0000000e   Code   RO          263    i.__scatterload_zeroinit  mc_p.l(handlers.o)
+    0x010004d4   0x010004d4   0x0000000e   Code   RO          258    i.__scatterload_zeroinit  mc_p.l(handlers.o)
     0x010004e2   0x010004e2   0x00000006   Code   RO           19    i.__set_PRIMASK     system_n32wb03x.o
-    0x010004e8   0x010004e8   0x00000030   Code   RO          174    i.bank_crc_ok       main.o
+    0x010004e8   0x010004e8   0x0000002e   Code   RO          174    i.bank_vector_ok    main.o
-    0x01000518   0x01000518   0x0000002e   Code   RO          175    i.bank_vector_ok    main.o
+    0x01000516   0x01000516   0x00000002   PAD
-    0x01000546   0x01000546   0x00000002   PAD
+    0x01000518   0x01000518   0x00000044   Code   RO          215    i.caiic_crc32       boot_crc32.o
-    0x01000548   0x01000548   0x00000044   Code   RO          220    i.caiic_crc32       boot_crc32.o
+    0x0100055c   0x0100055c   0x00000024   Code   RO          175    i.jump_to_app       main.o
-    0x0100058c   0x0100058c   0x00000024   Code   RO          176    i.jump_to_app       main.o
+    0x01000580   0x01000580   0x00000044   Code   RO          176    i.main              main.o
-    0x010005b0   0x010005b0   0x000000b0   Code   RO          177    i.main              main.o
+    0x010005c4   0x010005c4   0x00000044   Code   RO           20    i.read_flash_ID     system_n32wb03x.o
-    0x01000660   0x01000660   0x00000044   Code   RO           20    i.read_flash_ID     system_n32wb03x.o
+    0x01000608   0x01000608   0x000001d8   Data   RO           23    .constdata          system_n32wb03x.o
-    0x010006a4   0x010006a4   0x000001d8   Data   RO           23    .constdata          system_n32wb03x.o
+    0x010007e0   0x010007e0   0x00000010   Data   RO          254    Region$$Table       anon$$obj.o
-    0x0100087c   0x0100087c   0x00000010   Data   RO          259    Region$$Table       anon$$obj.o
 
 
-    Execution Region RW_IRAM1 (Exec base: 0x20000000, Load base: 0x0100088c, Size: 0x00000838, Max: 0x0000c000, ABSOLUTE)
+    Execution Region RW_IRAM1 (Exec base: 0x20000000, Load base: 0x010007f0, Size: 0x00000838, Max: 0x0000c000, ABSOLUTE)
 
     Exec Addr    Load Addr    Size         Type   Attr      Idx    E Section Name        Object
 
     0x20000000        -       0x00000034   Zero   RW           22    .bss                system_n32wb03x.o
-    0x20000034   0x0100088c   0x00000004   PAD
+    0x20000034   0x010007f0   0x00000004   PAD
     0x20000038        -       0x00000800   Zero   RW            1    STACK               startup_n32wb03x.o
 
 
@@ -303,12 +298,12 @@ Image component sizes
       Code (inc. data)   RO Data    RW Data    ZI Data      Debug   Object Name
 
         68          6          0          0          0        874   boot_crc32.o
-       306         20          0          0          0       4735   main.o
+       150         18          0          0          0       4115   main.o
         28          8        192          0       2048        744   startup_n32wb03x.o
        900         60        472          0         52      95112   system_n32wb03x.o
 
     ----------------------------------------------------------------------
-      1306         94        680          0       2104     101465   Object Totals
+      1150         92        680          0       2104     100845   Object Totals
          0          0         16          0          0          0   (incl. Generated)
          4          0          0          0          4          0   (incl. Padding)
 
@@ -350,15 +345,15 @@ Image component sizes
 
       Code (inc. data)   RO Data    RW Data    ZI Data      Debug   
 
-      1508        110        680          0       2104     101337   Grand Totals
+      1352        108        680          0       2104     100761   Grand Totals
-      1508        110        680          0       2104     101337   ELF Image Totals
+      1352        108        680          0       2104     100761   ELF Image Totals
-      1508        110        680          0          0          0   ROM Totals
+      1352        108        680          0          0          0   ROM Totals
 
 ==============================================================================
 
-    Total RO  Size (Code + RO Data)                 2188 (   2.14kB)
+    Total RO  Size (Code + RO Data)                 2032 (   1.98kB)
     Total RW  Size (RW Data + ZI Data)              2104 (   2.05kB)
-    Total ROM Size (Code + RO Data + RW Data)       2188 (   2.14kB)
+    Total ROM Size (Code + RO Data + RW Data)       2032 (   1.98kB)
 
 ==============================================================================
 

Boot/MDK-ARM/Objects/caiic_boot.build_log.htm

@@ -17,7 +17,7 @@ Library Manager: ArmAr.exe V5.06 update 6 (build 750)
 Hex Converter:   FromElf.exe V5.06 update 6 (build 750)
 CPU DLL:         SARMCM3.DLL V5.31.0.0
 Dialog DLL:      DARMCM1.DLL V1.19.3.0
-Target DLL:      UL2CM3.DLL V1.163.4.0
+Target DLL:      CMSIS_AGDI.dll V1.32.6.0
 Dialog DLL:      TARMCM1.DLL V1.14.2.0
  
 <h2>Project:</h2>
@@ -27,6 +27,10 @@ Project File Date:  09/02/2026
 <h2>Output:</h2>
 *** Using Compiler 'V5.06 update 6 (build 750)', folder: 'D:\Keil_v5\ARM\ARMCC\Bin'
 Build target 'caiic_boot'
+compiling main.c...
+linking...
+Program Size: Code=1352 RO-data=680 RW-data=0 ZI-data=2104  
+FromELF: creating hex file...
 After Build - User command #1: fromelf --bin --output=.\bin\caiic_boot.bin .\Objects\caiic_boot.axf
 ".\Objects\caiic_boot.axf" - 0 Error(s), 0 Warning(s).
 
@@ -41,7 +45,7 @@ Package Vendor: Nationstech
   D:\Keil_v5\Arm\Packs\Nationstech\N32WB03X_DFP\1.4.0\firmware\CMSIS\device
 
 <h2>Collection of Component Files used:</h2>
-Build Time Elapsed:  00:00:01
+Build Time Elapsed:  00:00:00
 </pre>
 </body>
 </html>

Boot/MDK-ARM/Objects/caiic_boot.hex

@@ -11,7 +11,7 @@
 :10009000F7000001F7000001F7000001F700000180
 :1000A000F7000001F7000001F7000001F700000170
 :1000B000F7000001F7000001F7000001F700000160
-:1000C0000348854600F056F800480047B105000196
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 :1000D0003808002040BA7047C0BA70470138FDD1D7
 :1000E000704700000448804704480047FEE7FEE7E9
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@@ -24,10 +24,10 @@
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 :1001A00000205390052052900025002700BFEFF358
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 :1001D00002D1002053902AE001204003844202D142
 :1001E0004011539023E003200003844203D10120F7
 :1001F000400253901BE0529857B0F0BD174885421B
@@ -37,7 +37,7 @@
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 :1002400000F04FF93146569A5398B84752900098AB
 :1002500000F047F95298CFE7C440130085601300BF
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+:1002600008060001F1B58AB0002009907D20C00089
 :1002700008900125AD020027002007907F200690FE
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 :1002900001903E490A98884206D83D4800686102AC
@@ -77,64 +77,54 @@
 :1004B00070B504460D462A46214601200003FFF789
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+:1006A000FF210831884368616869C91E0843686191
-:1006B00070470000F7B50325AD06286A82B01646DC
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+:1006E00009194E70060C000E8E705B1CC8709A4281
-:1006F000FF209130FFF7DAFFFF230133AB6268463A
+:1006F000F1D8FF200130A8626869FF2108318843E2
-:10070000EF60352169602F61A96AC905FCD5AB622C
+:100700006861686938436861286A800880002862E7
-:10071000A969EF60C9B205226A602F61AA6AD20591
+:10071000286A38432862002005B0F0BD8000000C34
-:10072000FCD5AB62AA690902D2B211430180C807A5
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+:100740000A43026270470000002003218906096AFB
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+:10075000490849000322920611621146096A0222E1
-:10076000FCD5FF200130A8620023F61CB0080ED093
+:10076000114303229206116200BF03218906096A20
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-:100790000130A8626869FF2108318843686168698F
+:100790008906896AFF22013211409142F7D1032272
-:1007A00038436861286A800880002862286A3843D4
+:1007A00092069162114688694969FF220832914395
-:1007B0002862002005B0F0BD8000000C03208006F8
+:1007B0000322920651611146496901221143032225
-:1007C0004169FF22083291434161426901210A4394
+:1007C000920651611146096A890889001162114631
-:1007D0004261026A920892000262026A0A4302625D
+:1007D000096A012211430322920611627047000048
-:1007E00070470000002003218906096A4908490072
+:1007E000F00700010000002038080000D4040001D8
-:1007F0000322920611621146096A02221143032262
-:100800009206116200BF03218906096A0222114083
-:100810000229F8D0D1010322920691620321D1600E
-:100820009F2151600121116100BF03218906896A5E
-:10083000FF22013211409142F7D1032292069162C8
-:10084000114688694969FF220832914303229206C2
-:1008500051611146496901221143032292065161F7
-:100860001146096A8908890011621146096A012244
-:100870001143032292061162704700008C080001A8
-:0C0880000000002038080000D404000133
 :04000005010000C135
 :00000001FF

Boot/MDK-ARM/Objects/caiic_boot.htm

@@ -3,7 +3,7 @@
 <title>Static Call Graph - [.\Objects\caiic_boot.axf]</title></head>
 <body><HR>
 <H1>Static Call Graph for image .\Objects\caiic_boot.axf</H1><HR>
-<BR><P>#&#060CALLGRAPH&#062# ARM Linker, 5060750: Last Updated: Wed Sep 02 05:36:40 2026
+<BR><P>#&#060CALLGRAPH&#062# ARM Linker, 5060750: Last Updated: Wed Sep 02 08:07:05 2026
 <BR><P>
 <H3>Maximum Stack Usage =        736 bytes + Unknown(Cycles, Untraceable Function Pointers)</H3><H3>
 Call chain for Maximum Stack Depth:</H3>
@@ -72,7 +72,7 @@ Global Symbols
 <P><STRONG><a name="[28]"></a>__main</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry.o(.ARM.Collect$$$$00000000))
 <BR>[Address Reference Count : 1]<UL><LI> startup_n32wb03x.o(.text)
 </UL>
-<P><STRONG><a name="[3c]"></a>_main_stk</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry2.o(.ARM.Collect$$$$00000001))
+<P><STRONG><a name="[3b]"></a>_main_stk</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry2.o(.ARM.Collect$$$$00000001))
 
 <P><STRONG><a name="[29]"></a>_main_scatterload</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry5.o(.ARM.Collect$$$$00000004))
 <BR><BR>[Calls]<UL><LI><a href="#[2a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload
@@ -82,19 +82,19 @@ Global Symbols
 <BR><BR>[Called By]<UL><LI><a href="#[2a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload
 </UL>
 
-<P><STRONG><a name="[3d]"></a>_main_clock</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry7b.o(.ARM.Collect$$$$00000008))
+<P><STRONG><a name="[3c]"></a>_main_clock</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry7b.o(.ARM.Collect$$$$00000008))
 
-<P><STRONG><a name="[3e]"></a>_main_cpp_init</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry8b.o(.ARM.Collect$$$$0000000A))
+<P><STRONG><a name="[3d]"></a>_main_cpp_init</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry8b.o(.ARM.Collect$$$$0000000A))
 
-<P><STRONG><a name="[3f]"></a>_main_init</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry9a.o(.ARM.Collect$$$$0000000B))
+<P><STRONG><a name="[3e]"></a>_main_init</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry9a.o(.ARM.Collect$$$$0000000B))
 
-<P><STRONG><a name="[40]"></a>__rt_final_cpp</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry10a.o(.ARM.Collect$$$$0000000D))
+<P><STRONG><a name="[3f]"></a>__rt_final_cpp</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry10a.o(.ARM.Collect$$$$0000000D))
 
-<P><STRONG><a name="[41]"></a>__rt_final_exit</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry11a.o(.ARM.Collect$$$$0000000F))
+<P><STRONG><a name="[40]"></a>__rt_final_exit</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry11a.o(.ARM.Collect$$$$0000000F))
 
-<P><STRONG><a name="[42]"></a>__asm___17_system_n32wb03x_c_f233b82c____REV16</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, system_n32wb03x.o(.emb_text), UNUSED)
+<P><STRONG><a name="[41]"></a>__asm___17_system_n32wb03x_c_f233b82c____REV16</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, system_n32wb03x.o(.emb_text), UNUSED)
 
-<P><STRONG><a name="[43]"></a>__asm___17_system_n32wb03x_c_f233b82c____REVSH</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, system_n32wb03x.o(.emb_text), UNUSED)
+<P><STRONG><a name="[42]"></a>__asm___17_system_n32wb03x_c_f233b82c____REVSH</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, system_n32wb03x.o(.emb_text), UNUSED)
 
 <P><STRONG><a name="[2b]"></a>system_delay_cycles</STRONG> (Thumb, 6 bytes, Stack size 0 bytes, system_n32wb03x.o(.emb_text))
 <BR><BR>[Calls]<UL><LI><a href="#[2b]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;system_delay_cycles
@@ -241,7 +241,7 @@ Global Symbols
 <P><STRONG><a name="[6]"></a>WWDG_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_n32wb03x.o(.text))
 <BR>[Address Reference Count : 1]<UL><LI> startup_n32wb03x.o(RESET)
 </UL>
-<P><STRONG><a name="[44]"></a>__aeabi_uidiv</STRONG> (Thumb, 0 bytes, Stack size 12 bytes, uidiv.o(.text), UNUSED)
+<P><STRONG><a name="[43]"></a>__aeabi_uidiv</STRONG> (Thumb, 0 bytes, Stack size 12 bytes, uidiv.o(.text), UNUSED)
 
 <P><STRONG><a name="[36]"></a>__aeabi_uidivmod</STRONG> (Thumb, 44 bytes, Stack size 12 bytes, uidiv.o(.text))
 <BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = __aeabi_uidivmod
@@ -254,18 +254,18 @@ Global Symbols
 <LI><a href="#[32]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;read_flash_ID
 </UL>
 
-<P><STRONG><a name="[45]"></a>__aeabi_memcpy4</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, memcpya.o(.text), UNUSED)
+<P><STRONG><a name="[44]"></a>__aeabi_memcpy4</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, memcpya.o(.text), UNUSED)
 
-<P><STRONG><a name="[46]"></a>__aeabi_memcpy8</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, memcpya.o(.text), UNUSED)
+<P><STRONG><a name="[45]"></a>__aeabi_memcpy8</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, memcpya.o(.text), UNUSED)
 
 <P><STRONG><a name="[2d]"></a>__aeabi_memset</STRONG> (Thumb, 14 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)
 <BR><BR>[Called By]<UL><LI><a href="#[2e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_memset$wrapper
 <LI><a href="#[2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memclr
 </UL>
 
-<P><STRONG><a name="[47]"></a>__aeabi_memset4</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)
+<P><STRONG><a name="[46]"></a>__aeabi_memset4</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)
 
-<P><STRONG><a name="[48]"></a>__aeabi_memset8</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)
+<P><STRONG><a name="[47]"></a>__aeabi_memset8</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)
 
 <P><STRONG><a name="[2c]"></a>__aeabi_memclr</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)
 <BR><BR>[Calls]<UL><LI><a href="#[2d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memset
@@ -276,7 +276,7 @@ Global Symbols
 <LI><a href="#[32]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;read_flash_ID
 </UL>
 
-<P><STRONG><a name="[49]"></a>__aeabi_memclr8</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)
+<P><STRONG><a name="[48]"></a>__aeabi_memclr8</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)
 
 <P><STRONG><a name="[2e]"></a>_memset$wrapper</STRONG> (Thumb, 18 bytes, Stack size 8 bytes, memseta.o(.text), UNUSED)
 <BR><BR>[Calls]<UL><LI><a href="#[2d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memset
@@ -288,7 +288,7 @@ Global Symbols
 <BR>[Called By]<UL><LI><a href="#[29]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_main_scatterload
 </UL>
 
-<P><STRONG><a name="[4a]"></a>__scatterload_rt2</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, init.o(.text), UNUSED)
+<P><STRONG><a name="[49]"></a>__scatterload_rt2</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, init.o(.text), UNUSED)
 
 <P><STRONG><a name="[30]"></a>OTPTrim_Read</STRONG> (Thumb, 192 bytes, Stack size 368 bytes, system_n32wb03x.o(i.OTPTrim_Read))
 <BR><BR>[Stack]<UL><LI>Max Depth = 712<LI>Call Chain = OTPTrim_Read &rArr; read_flash_ID
@@ -317,26 +317,24 @@ Global Symbols
 <BR>[Called By]<UL><LI><a href="#[27]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SystemInit
 </UL>
 
-<P><STRONG><a name="[4b]"></a>__scatterload_copy</STRONG> (Thumb, 14 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_copy), UNUSED)
+<P><STRONG><a name="[4a]"></a>__scatterload_copy</STRONG> (Thumb, 14 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_copy), UNUSED)
 
-<P><STRONG><a name="[4c]"></a>__scatterload_null</STRONG> (Thumb, 2 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_null), UNUSED)
+<P><STRONG><a name="[4b]"></a>__scatterload_null</STRONG> (Thumb, 2 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_null), UNUSED)
 
-<P><STRONG><a name="[4d]"></a>__scatterload_zeroinit</STRONG> (Thumb, 14 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_zeroinit), UNUSED)
+<P><STRONG><a name="[4c]"></a>__scatterload_zeroinit</STRONG> (Thumb, 14 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_zeroinit), UNUSED)
 
-<P><STRONG><a name="[39]"></a>caiic_crc32</STRONG> (Thumb, 62 bytes, Stack size 12 bytes, boot_crc32.o(i.caiic_crc32))
+<P><STRONG><a name="[38]"></a>caiic_crc32</STRONG> (Thumb, 62 bytes, Stack size 12 bytes, boot_crc32.o(i.caiic_crc32))
 <BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = caiic_crc32
 </UL>
 <BR>[Called By]<UL><LI><a href="#[26]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
-<LI><a href="#[38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;bank_crc_ok
 </UL>
 
-<P><STRONG><a name="[26]"></a>main</STRONG> (Thumb, 162 bytes, Stack size 0 bytes, main.o(i.main))
+<P><STRONG><a name="[26]"></a>main</STRONG> (Thumb, 56 bytes, Stack size 0 bytes, main.o(i.main))
-<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = main &rArr; bank_crc_ok &rArr; caiic_crc32
+<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = main &rArr; caiic_crc32
 </UL>
-<BR>[Calls]<UL><LI><a href="#[39]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;caiic_crc32
+<BR>[Calls]<UL><LI><a href="#[38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;caiic_crc32
-<LI><a href="#[3b]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;jump_to_app
+<LI><a href="#[3a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;jump_to_app
-<LI><a href="#[3a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;bank_vector_ok
+<LI><a href="#[39]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;bank_vector_ok
-<LI><a href="#[38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;bank_crc_ok
 </UL>
 <BR>[Address Reference Count : 1]<UL><LI> entry9a.o(.ARM.Collect$$$$0000000B)
 </UL><P>
@@ -367,21 +365,13 @@ Local Symbols
 <BR>[Called By]<UL><LI><a href="#[30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OTPTrim_Read
 </UL>
 
-<P><STRONG><a name="[38]"></a>bank_crc_ok</STRONG> (Thumb, 48 bytes, Stack size 16 bytes, main.o(i.bank_crc_ok))
+<P><STRONG><a name="[39]"></a>bank_vector_ok</STRONG> (Thumb, 46 bytes, Stack size 8 bytes, main.o(i.bank_vector_ok))
-<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = bank_crc_ok &rArr; caiic_crc32
-</UL>
-<BR>[Calls]<UL><LI><a href="#[39]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;caiic_crc32
-</UL>
-<BR>[Called By]<UL><LI><a href="#[26]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
-</UL>
-
-<P><STRONG><a name="[3a]"></a>bank_vector_ok</STRONG> (Thumb, 46 bytes, Stack size 8 bytes, main.o(i.bank_vector_ok))
 <BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = bank_vector_ok
 </UL>
 <BR>[Called By]<UL><LI><a href="#[26]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
 </UL>
 
-<P><STRONG><a name="[3b]"></a>jump_to_app</STRONG> (Thumb, 30 bytes, Stack size 0 bytes, main.o(i.jump_to_app))
+<P><STRONG><a name="[3a]"></a>jump_to_app</STRONG> (Thumb, 30 bytes, Stack size 0 bytes, main.o(i.jump_to_app))
 <BR><BR>[Called By]<UL><LI><a href="#[26]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
 </UL>
 <P>

Boot/MDK-ARM/Objects/caiic_boot_caiic_boot.dep

@@ -30,7 +30,7 @@ I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc
 I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc\n32wb03x_qflash.h)(0x68CD0B36)
 I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc\misc.h)(0x68CD0B30)
 I (D:\Keil_v5\ARM\ARMCC\include\string.h)(0x5EC77604)
-F (..\src\main.c)(0x6A96D51D)(--c99 -c --cpu Cortex-M0 -D__MICROLIB -g -O0 --apcs=interwork --split_sections -I ..\src -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\core -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\device -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc

-ID:\Keil_v5\Arm\Packs\Nationstech\N32WB03X_DFP\1.4.0\firmware\CMSIS\device

-ID:\Keil_v5\ARM\CMSIS\Include

-D__UVISION_VERSION="531" -DN32WB03x -DUSE_STDPERIPH_DRIVER -DN32WB03X -DUSE_STDPERIPH_DRIVER

-o .\objects\main.o --omf_browse .\objects\main.crf --depend .\objects\main.d)
+F (..\src\main.c)(0x6A97688E)(--c99 -c --cpu Cortex-M0 -D__MICROLIB -g -O0 --apcs=interwork --split_sections -I ..\src -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\core -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\device -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc

-ID:\Keil_v5\Arm\Packs\Nationstech\N32WB03X_DFP\1.4.0\firmware\CMSIS\device

-ID:\Keil_v5\ARM\CMSIS\Include

-D__UVISION_VERSION="531" -DN32WB03x -DUSE_STDPERIPH_DRIVER -DN32WB03X -DUSE_STDPERIPH_DRIVER

-o .\objects\main.o --omf_browse .\objects\main.crf --depend .\objects\main.d)
 I (D:\Keil_v5\ARM\ARMCC\include\stddef.h)(0x5EC775FC)
 I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\device\n32wb03x.h)(0x68CD0B30)
 I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\core\core_cm0.h)(0x5FA56A96)
@@ -59,7 +59,7 @@ I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc
 I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc\n32wb03x_keyscan.h)(0x68CD0B36)
 I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc\n32wb03x_qflash.h)(0x68CD0B36)
 I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc\misc.h)(0x68CD0B30)
-I (..\src\dfu_layout.h)(0x6A96D505)
+I (..\src\dfu_layout.h)(0x6A9768A2)
 I (..\src\boot_crc32.h)(0x6A96D505)
 F (..\src\boot_crc32.c)(0x6A96D5A0)(--c99 -c --cpu Cortex-M0 -D__MICROLIB -g -O0 --apcs=interwork --split_sections -I ..\src -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\core -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\device -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc

-ID:\Keil_v5\Arm\Packs\Nationstech\N32WB03X_DFP\1.4.0\firmware\CMSIS\device

-ID:\Keil_v5\ARM\CMSIS\Include

-D__UVISION_VERSION="531" -DN32WB03x -DUSE_STDPERIPH_DRIVER -DN32WB03X -DUSE_STDPERIPH_DRIVER

-o .\objects\boot_crc32.o --omf_browse .\objects\boot_crc32.crf --depend .\objects\boot_crc32.d)
 I (..\src\boot_crc32.h)(0x6A96D505)

Boot/MDK-ARM/build.log

@@ -1,5 +1,9 @@
 *** Using Compiler 'V5.06 update 6 (build 750)', folder: 'D:\Keil_v5\ARM\ARMCC\Bin'
 Build target 'caiic_boot'
+compiling main.c...
+linking...
+Program Size: Code=1352 RO-data=680 RW-data=0 ZI-data=2104  
+FromELF: creating hex file...
 After Build - User command #1: fromelf --bin --output=.\bin\caiic_boot.bin .\Objects\caiic_boot.axf
 ".\Objects\caiic_boot.axf" - 0 Error(s), 0 Warning(s).
-Build Time Elapsed:  00:00:01
+Build Time Elapsed:  00:00:00

Boot/src/dfu_layout.h

@@ -42,7 +42,7 @@ extern "C" {
 typedef struct
 {
     uint32_t size;      /* image size in bytes */
-    uint32_t crc32;     /* IEEE CRC32 of the whole image */
+    uint32_t crc32;     /* IEEE CRC32 of the whole image (verified at OTA time) */
     uint32_t version;   /* e.g. 0x010001 = V1.00.01 */
 } caiic_bank_t;
 

Boot/src/main.c

@@ -1,10 +1,16 @@
 /**
  * @file main.c
- * @brief CAIIC minimal bootloader: bootsetting arbitration, image CRC32
+ * @brief CAIIC minimal bootloader: bootsetting arbitration, vector sanity
  *        check, vector remap and jump to the active application bank.
  *
  * No interrupts, no peripherals: flash is read through the memory map only.
- * If nothing valid is found the CPU stays here forever (recover via SWD).
+ *
+ * Policy: the application image CRC is verified during the OTA process
+ * (app_ota.c) BEFORE bootsetting is switched - boot itself never validates
+ * image contents, it only trusts the bootsetting sector integrity
+ * (magic + own CRC32) to pick the active bank, then jumps straight to it.
+ * If the chosen vector table looks dead the CPU stays here forever
+ * (recover via SWD).
  */
 #include <stddef.h>
 #include "n32wb03x.h"
@@ -25,18 +31,6 @@ static int bank_vector_ok(uint32_t base)
            (reset >= base) && (reset < base + CAIIC_APP_BANK_SIZE);
 }
 
-/**
- * @brief  Check a bank image against its bootsetting CRC32 record.
- */
-static int bank_crc_ok(const caiic_bank_t* bank, uint32_t base)
-{
-    if (bank->size == 0 || bank->size > CAIIC_APP_BANK_SIZE)
-    {
-        return 0;
-    }
-    return bank->crc32 == caiic_crc32((const uint8_t*)base, bank->size);
-}
-
 /**
  * @brief  Remap the vector table to the app and jump to it. Never returns.
  */
@@ -60,44 +54,21 @@ static void jump_to_app(uint32_t base)
 int main(void)
 {
     const caiic_bootsetting_t* bs = (const caiic_bootsetting_t*)CAIIC_BOOTSETTING_ADDR;
-    uint32_t target = 0;
+    uint32_t target = CAIIC_APP1_BASE;      /* default bank */
 
+    /* Pick the active bank. Only the bootsetting sector integrity is
+     * checked (magic + its own CRC32); the app image itself is NOT
+     * verified here - it was already verified at OTA time before this
+     * record was written. */
     if (bs->magic == CAIIC_BOOT_MAGIC &&
-        bs->crc32 == caiic_crc32((const uint8_t*)bs, offsetof(caiic_bootsetting_t, crc32)))
+        bs->crc32 == caiic_crc32((const uint8_t*)bs, offsetof(caiic_bootsetting_t, crc32)) &&
+        bs->active_bank == CAIIC_ACTIVE_BANK2)
     {
-        /* Bootsetting valid: jump to the active bank if its image checks out */
+        target = CAIIC_APP2_BASE;
-        if (bs->active_bank == CAIIC_ACTIVE_BANK1 && bank_crc_ok(&bs->bank1, CAIIC_APP1_BASE))
-        {
-            target = CAIIC_APP1_BASE;
-        }
-        else if (bs->active_bank == CAIIC_ACTIVE_BANK2 && bank_crc_ok(&bs->bank2, CAIIC_APP2_BASE))
-        {
-            target = CAIIC_APP2_BASE;
-        }
-        /* Active bank corrupted: fall back to any bank with a valid image */
-        else if (bank_crc_ok(&bs->bank1, CAIIC_APP1_BASE))
-        {
-            target = CAIIC_APP1_BASE;
-        }
-        else if (bank_crc_ok(&bs->bank2, CAIIC_APP2_BASE))
-        {
-            target = CAIIC_APP2_BASE;
-        }
-    }
-    else
-    {
-        /* Blank/invalid bootsetting (first flash): vector sanity check only */
-        if (bank_vector_ok(CAIIC_APP1_BASE))
-        {
-            target = CAIIC_APP1_BASE;
-        }
-        else if (bank_vector_ok(CAIIC_APP2_BASE))
-        {
-            target = CAIIC_APP2_BASE;
-        }
     }
 
-    if (target != 0)
+    /* Last-resort sanity: never jump into a blank/garbage vector table */
+    if (bank_vector_ok(target))
     {
         jump_to_app(target);
     }

mcm-ddc-04/MDK-ARM/Objects/embeddedSrc.build_log.htm

@@ -27,7 +27,8 @@ Project File Date:  09/01/2026
 <h2>Output:</h2>
 *** Using Compiler 'V5.06 update 6 (build 750)', folder: 'D:\Keil_v5\ARM\ARMCC\Bin'
 Build target 'N32WB03X'
-compiling main.c...
+compiling app_ota.c...
+compiling cli_core.c...
 linking...
 Program Size: Code=38080 RO-data=6932 RW-data=10600 ZI-data=33056  
 FromELF: creating hex file...
@@ -45,7 +46,7 @@ Package Vendor: Nationstech
   D:\Keil_v5\Arm\Packs\Nationstech\N32WB03X_DFP\1.4.0\firmware\CMSIS\device
 
 <h2>Collection of Component Files used:</h2>
-Build Time Elapsed:  00:00:01
+Build Time Elapsed:  00:00:02
 </pre>
 </body>
 </html>

mcm-ddc-04/MDK-ARM/Objects/embeddedSrc.htm

@@ -3,7 +3,7 @@
 <title>Static Call Graph - [.\Objects\embeddedSrc.axf]</title></head>
 <body><HR>
 <H1>Static Call Graph for image .\Objects\embeddedSrc.axf</H1><HR>
-<BR><P>#&#060CALLGRAPH&#062# ARM Linker, 5060750: Last Updated: Wed Sep 02 06:32:32 2026
+<BR><P>#&#060CALLGRAPH&#062# ARM Linker, 5060750: Last Updated: Wed Sep 02 08:07:08 2026
 <BR><P>
 <H3>Maximum Stack Usage =        840 bytes + Unknown(Cycles, Untraceable Function Pointers)</H3><H3>
 Call chain for Maximum Stack Depth:</H3>

mcm-ddc-04/MDK-ARM/Objects/embeddedSrc_N32WB03X.dep

@@ -1970,7 +1970,7 @@ I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc
 I (..\app\bsp_led.h)(0x6A96BAAF)
 I (..\app\app_tasks.h)(0x6A96C2F1)
 I (..\app\app_ota.h)(0x6A96E4EB)
-I (..\..\Boot\src\dfu_layout.h)(0x6A96D505)
+I (..\..\Boot\src\dfu_layout.h)(0x6A9768A2)
 I (D:\Keil_v5\ARM\ARMCC\include\stdio.h)(0x5EC775FC)
 I (D:\Keil_v5\ARM\ARMCC\include\string.h)(0x5EC77604)
 I (D:\Keil_v5\ARM\ARMCC\include\stdarg.h)(0x5EC775FC)
@@ -1989,7 +1989,7 @@ F (..\app\app_ota.c)(0x6A96E545)(--c99 -c --cpu Cortex-M0 -D__MICROLIB -g -O0 --
 I (..\app\app_ota.h)(0x6A96E4EB)
 I (D:\Keil_v5\ARM\ARMCC\include\stdint.h)(0x5EC775FC)
 I (..\app\ble\app_ble_proto.h)(0x6A96E490)
-I (..\..\Boot\src\dfu_layout.h)(0x6A96D505)
+I (..\..\Boot\src\dfu_layout.h)(0x6A9768A2)
 I (..\..\Boot\src\boot_crc32.h)(0x6A96D505)
 I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\device\n32wb03x.h)(0x68CD0B30)
 I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\core\core_cm0.h)(0x5FA56A96)

mcm-ddc-04/MDK-ARM/build.log

@@ -1,9 +1,10 @@
 *** Using Compiler 'V5.06 update 6 (build 750)', folder: 'D:\Keil_v5\ARM\ARMCC\Bin'
 Build target 'N32WB03X'
-compiling main.c...
+compiling app_ota.c...
+compiling cli_core.c...
 linking...
-Program Size: Code=38108 RO-data=6932 RW-data=10600 ZI-data=33056  
+Program Size: Code=38080 RO-data=6932 RW-data=10600 ZI-data=33056  
 FromELF: creating hex file...
 After Build - User command #1: fromelf --bin --output=.\bin\embeddedSrc.bin .\Objects\embeddedSrc.axf
 ".\Objects\embeddedSrc.axf" - 0 Error(s), 0 Warning(s).
-Build Time Elapsed:  00:00:01
+Build Time Elapsed:  00:00:02

mcm-ddc-04/MDK-ARM/debug_app.ini

@@ -0,0 +1,19 @@
+/* Keil debugger startup script for mcm-ddc-04 (APP1 @ 0x01008000).
+ *
+ * Why: Keil downloads only the APP1 image. The bootsetting record at
+ * 0x01004000 (written by tools/merge_image.py) still holds the CRC of the
+ * last packaged build, so after any Keil re-download the bootloader at
+ * 0x01000000 rejects the APP and spins forever -> debug never reaches main.
+ *
+ * Fix: skip the natural boot path, force SP/PC from the APP1 vector table.
+ * µVision executes this file after LOAD + RESET, then "Run to main()" does
+ * the rest. For standalone (no debugger) runs, flash tools/out/caiic_full.bin
+ * instead - it carries a bootsetting CRC that matches the APP image.
+ */
+FUNC void Setup(void)
+{
+    SP = _RDWORD(0x01008000);      /* APP1 initial MSP   */
+    PC = _RDWORD(0x01008004);      /* APP1 Reset_Handler */
+}
+
+Setup();

mcm-ddc-04/MDK-ARM/embeddedSrc.uvoptx

@@ -113,7 +113,7 @@
         <tDllPa></tDllPa>
         <tDlgDll></tDlgDll>
         <tDlgPa></tDlgPa>
-        <tIfile></tIfile>
+        <tIfile>.\debug_app.ini</tIfile>
         <pMon>BIN\CMSIS_AGDI.dll</pMon>
       </DebugOpt>
       <TargetDriverDllRegistry>

mcm-ddc-04/docs/开发日志.md

@@ -417,3 +417,42 @@ ISR 内不得调用 FreeRTOS FromISR API（本工程 BLE 事件均在 BLE 任务
 （≈552B）+ 队列/互斥锁（≈370B）≈ 19.9KB，剩余仅 ~600B——未耗尽但余量偏小。
 `configTOTAL_HEAP_SIZE` 由 20KB 调至 **22KB**（RW+ZI=43656B，主栈余量约 5.4KB）。
 编译：0 Error / 0 Warning，`Code=37996 RO-data=6856 RW-data=10600 ZI-data=33056`。
+
+---
+
+日期：2026-09-02
+
+## 19. Boot 跳转策略调整：校验移到升级过程，解决 Keil 下载无法调试
+
+### 19.1 现象与根因
+
+加了诊断代码重新编译后，Keil 下载/调试**能连上但全速跑永远到不了 main**。根因：
+
+- Keil 下载只写 APP1 区（0x01000000 起的镜像由 Keil 的 FLM 按 axf 地址 0x01008000 写入），
+  **不会更新 bootsetting（0x01004000）里记录的 APP1 CRC32**——那是上次 `merge_image.py`
+  打整片包时算的。
+- 复位链路：芯片 ROM → Boot → 校验 bootsetting → 校验 APP1 镜像 CRC → **不匹配，拒绝跳转**，
+  CPU 停在 Boot 的 `for(;;)`。Keil 的 "Run to main" 走的是自然启动，自然卡在 Boot。
+- 所以任何一次 Keil 重新下载（不只是诊断代码）都会触发；引入 Boot 之前没有这层校验，故以前正常。
+
+验证方法：调试状态 halt 看 PC，落在 0x01000000~0x01003FFF 即 Boot 空转。
+
+### 19.2 调整内容
+
+- **Boot（`Boot/src/main.c`）改为跳转时不校验镜像 CRC**：只检查 bootsetting 扇区自身完整性
+  （magic + 自身 CRC32）选出 active bank，再做向量表 sanity（MSP 在 SRAM、复位向量在 bank 内）
+  兜底后直接跳转；bootsetting 无效时默认 APP1。删除 `bank_crc_ok()` 及双 bank CRC 回退。
+- **镜像 CRC 校验职责完全在升级过程**：`app_ota.c` OTA_END 已对新镜像整体 CRC32 比对，
+  通过才写 bootsetting 切 bank 复位——OTA 链路安全性不变。
+- 新增 `MDK-ARM/debug_app.ini` 并挂到工程调试配置（uvoptx `<tIfile>`）：调试器下载后强制
+  `SP/PC = APP1 向量表`，跳过 Boot 直进 APP。Boot 不校验后该脚本已非必需，保留为纯调试可选旁路。
+- Boot 重建 0E0W（`Code=1352`，bin 2032B），`tools/make_package.bat` 重新出整片包
+  （caiic_full 79464B）。
+
+### 19.3 影响与注意
+
+- Keil 直接下载 APP 即可启动和调试，开发节奏恢复。
+- 代价：OTA 流程之外的镜像损坏（如 Keil 下载中途断电）不再被 Boot 拦截——向量检查只能挡
+  全空/乱码。这是"简单"换来的取舍。
+- **在板子上烧过其他 0x01000000 起步的程序（SDK 例程 / mcm-ddc-ble）会覆盖 Boot 和
+  bootsetting**，恢复方法：`tools\flash_package.bat tools\out\caiic_full.bin` 重烧整片包。

mcm-ddc-ble/docs/开发日志.md

@@ -0,0 +1,84 @@
+# mcm-ddc-ble 开发日志
+
+独立 BLE 工程：从 0x01000000 直接起跑（无 bootloader、无 OTA），用于在单镜像环境下
+验证 BLE 功能与后续功能开发。
+
+---
+
+日期：2026-09-02
+
+## 1. 工程创建（基于 SDK rdtss 例程）
+
+### 1.1 选型
+
+以 `nations-tec/N32WB03x_SDK_V2.0.0/projects/n32wb03x_EVAL/ble/rdtss` 为蓝本：
+BLE 原始数据透传服务（128-bit UUID，下行写 + 上行 notify），与 mcm-ddc-04 的自定义
+GATT 透传服务（CLS）形态最接近，适合作为手机 APP 通信协议的载体。heart_rate 是标准
+profile，不适合做数据通道。
+
+### 1.2 移植方式
+
+- 整目录复制 `src/`、`inc/`、`MDK-ARM/` 到 `mcm-ddc-ble/`，工程改名 `mcm-ddc-ble`，
+  输出 `bin/mcm-ddc-ble.bin`。
+- uvprojx/uvoptx 中 268+11 处 SDK 相对路径由 `..\..\..\..\..\` 重定向为
+  `..\..\nations-tec\N32WB03x_SDK_V2.0.0\`（新工程深度不同）；
+  另有 11+3 处 `..\..\..\dfu\common` 指向 SDK 的 `projects/n32wb03x_EVAL/dfu/common`。
+  `nations-tec/` 只读，未做任何修改。
+- 只使用第一个 target `N32WB03x`（IROM 0x01000000/0x40000）；`OTA_IMG_1`/`OTA_IMG_2`
+  两个 target 未适配（其 after-build 脚本会写 SDK 目录），不要构建。
+
+### 1.3 引脚核对（重点：避开 SWD）
+
+- SWD 调试管脚：SWCLK=PA4 / SWDIO=PA5，全工程无任何占用。
+- LED1=PB0、LED2=PA6（与 mcm-ddc-04、STB 板一致）。
+- USART1 透传通道：TX=PB6 / RX=PB7（AF4，115200 8N1），与我们板子一致。
+- 日志 LPUART：TX=PB1（NS_LOG）。
+- `app_usart.h` 里的 PIN_4/PIN_5 是被注释掉的 USART2 备选（PB4/PB5），无影响。
+
+### 1.4 保 SWD：禁止睡眠
+
+例程主循环会进 deep sleep，SWD 随之断开（readme 也提示需 RESET 时机烧录）。
+在 `main.c` 主循环前调用 `ns_sleep_lock_acquire()` 永久锁睡眠，SWD 全程可调试；
+代价是功耗偏高（仅调试阶段，后续做低功耗时再评估）。
+
+### 1.5 构建
+
+`UV4 -b mcm-ddc-ble.uvprojx -t "N32WB03x"`：0 Error / 0 Warning，
+`Code=23340 RO-data=3352 RW-data=1876 ZI-data=6052`，bin 28224B。
+
+---
+
+日期：2026-09-02
+
+## 2. 接入 FreeRTOS + 点灯任务
+
+### 2.1 内容
+
+- 内核：SDK 自带 FreeRTOS V9（`middlewares/Third_Party/FreeRTOS`），工程新增 FREERTOS 组：
+  `tasks/queue/list/timers.c` + `heap_4.c` + `port.c`（RVDS/ARM_CM0），只加进 `N32WB03x` target。
+- `inc/FreeRTOSConfig.h`：从 mcm-ddc-04 移植，heap 缩为 **8KB**（本工程仅 3 个任务）；
+  SVC/PendSV/SysTick 由 port 接管（宏映射），本工程无 `n32wb03x_it.c`，无重复定义问题。
+- `main.c` 任务化：
+  - `ble_schedule_task`（512 字栈，优先级 2）：`rwip_schedule()` + 1ms 延时，
+    替代裸机 while 循环（rwip 只允许单上下文运行）。
+  - `led_task`（128 字栈，优先级 1）：LED1(PB0) 每 500ms 翻转做运行指示；
+    LED2(PA6) 仍由 app_ble.c 驱动作连接状态指示。
+  - 睡眠保持锁定（deep sleep 与 RTOS tick 冲突，且保 SWD）。
+- 串口透传路径为事件驱动（`usart_forward_to_ble_loop` 由 profile 回调触发、
+  `app_usart_tx_process` 由 BLE 消息处理触发），rwip_schedule 进任务后行为不变。
+
+### 2.2 踩坑记录
+
+脚本往 uvprojx 写路径时 `\t` 被 Python 解释成制表符（`Source\tasks.c` → `Source<TAB>asks.c`），
+Keil 报 `cannot create command input file 'source tasks.__i'`；另外 `<FileName>` 必须写纯文件名
+（带路径会被 Keil 当成对象名，同样报此错）。修正后全量重建通过。
+
+### 2.3 构建
+
+0 Error / 0 Warning，`Code=24736 RO-data=3352 RW-data=1964 ZI-data=14484`；
+bin ≈ 27.4KB，RAM（RW+ZI）≈ 16.1KB / 48KB（含 8KB FreeRTOS heap）。
+
+### 2.4 上板预期
+
+LED1 每 500ms 闪烁；手机可搜到并连接 `NS_RDTSS`，连接后 LED2 亮；
+串口（PB6/PB7，115200）与手机 BLE 互发透传。