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任务栈统一1024字(heap调至20KB)；CLI增加Ctrl+Z关日志/Tab补全/命令历史；提示符改为caiic->

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evan.liu 2026-09-01 20:52:44 +08:00
parent 41ff7fb52a
commit e17648f7fe
44 changed files with 2698 additions and 2177 deletions
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12
AGENTS.md
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@ -29,7 +29,7 @@ mcm-ddc-04/
│ ├── app_tasks.c/.h # 3 个 FreeRTOS 任务 + 日志队列（生产者-消费者模型）+ 主动打印开关（默认关）
│ ├── app_cli.c/.h # CLI 独立任务：行接收/解析/执行/应答（应答走 DMA TX），命令表驱动
│ ├── n32wb03x_it.c/.h # NMI / HardFault 异常处理 + USART1_IRQHandler（转发到 bsp_usart_rx_isr_handler）
│ └── FreeRTOSConfig.h # heap 8KB，SVC/PendSV/SysTick 映射给 FreeRTOS port
│ └── FreeRTOSConfig.h # heap 20KB，SVC/PendSV/SysTick 映射给 FreeRTOS port
├── MDK-ARM/
│ ├── embeddedSrc.uvprojx / .uvoptx # Keil µVision5 工程文件
│ ├── Objects/ # 编译产物（embeddedSrc.axf / .hex）
@ -53,13 +53,13 @@ SDK 源码（固件库、CMSIS、FreeRTOS V9.0.0、启动文件）通过相对
```
构建成功后自动执行 `fromelf --bin --output=.\bin\embeddedSrc.bin .\Objects\embeddedSrc.axf`。
当前基线结果：**0 Error(s), 0 Warning(s)**，体积 `Code=14712 RO-data=944 RW-data=112 ZI-data=10696`。
当前基线结果：**0 Error(s), 0 Warning(s)**，体积 `Code=15692 RO-data=944 RW-data=112 ZI-data=23496`。
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
3. 串口助手接 PB6(TX)/PB7(RX)，115200 8N1，复位后应看到启动 banner 与 `n32> ` 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. 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）
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 节）。
@ -73,12 +73,12 @@ SDK 源码（固件库、CMSIS、FreeRTOS V9.0.0、启动文件）通过相对
## 实时架构约定
- 使用 FreeRTOS V9.0.0 原生 API（`xTaskCreate` / `vTaskDelay` / `xQueue`），**不使用 cmsis_os 封装**。
- 任务模型：LedTask（LED1，500ms）、LedTask2（LED2，1000ms）为生产者，只向日志队列投递 `LogMsg_t`；PrintTask（优先级 3，栈 256 字）消费队列并 printf。**主动日志打印由 `AppTasks_SetLogEnabled()` 控制，默认关闭**（CLI 命令 `log on|off` 切换）。新增需要打印的任务时沿用此生产者-消费者模式，不要在中断或多个任务里直接 `printf`。
- CLI 任务（优先级 3，栈 256 字，见 `app_cli.c`）：从 USART1 RXDNE 中断的字节队列取输入，行结束符 `\r\n` / `\n\r` / `\r` / `\n` 均识别；解析-执行-应答一体化，应答走 `bsp_usart_write_dma`（DMA_CH1）。新命令在 `s_cmds[]` 命令表中注册。
- 任务模型：LedTask（LED1，500ms）、LedTask2（LED2，1000ms）为生产者，只向日志队列投递 `LogMsg_t`；PrintTask（优先级 3，栈 1024 字）消费队列并 printf。**主动日志打印由 `AppTasks_SetLogEnabled()` 控制，默认关闭**（CLI 命令 `log on|off` 切换）。新增需要打印的任务时沿用此生产者-消费者模式，不要在中断或多个任务里直接 `printf`。
- CLI 任务（优先级 3，栈 1024 字，见 `app_cli.c`）：从 USART1 RXDNE 中断的字节队列取输入，行结束符 `\r\n` / `\n\r` / `\r` / `\n` 均识别；解析-执行-应答一体化，应答走 `bsp_usart_write_dma`（DMA_CH1）。新命令在 `s_cmds[]` 命令表中注册。支持 Tab 命令补全、上下方向键历史回翻（8 条环形缓冲）、Ctrl+Z 关闭主动打印。
- 串口输出并发：PrintTask 的整条 printf 与 CLI 的整段应答分别持有 `bsp_usart_tx_lock()` 互斥锁，避免字节级交错；调度器启动前该锁为空操作。
- SysTick 由 FreeRTOS port 接管（`FreeRTOSConfig.h` 中 `xPortSysTickHandler → SysTick_Handler` 映射）：`main` 中不要手动 `SysTick_Config`，`n32wb03x_it.c` 中不要重复定义 SVC/PendSV/SysTick_Handler。
- USART1_IRQn 中断优先级为 3（最低），因 ISR 内调用 FreeRTOS FromISR API，必须 ≥ `configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY`（=3）。
- `configTOTAL_HEAP_SIZE = 8*1024`，使用 heap_4。
- `configTOTAL_HEAP_SIZE = 20*1024`（4 个任务栈各 1024 字 = 16KB，另加队列/TCB/空闲任务开销），使用 heap_4。
## 代码风格

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mcm-ddc-04/MDK-ARM/Listings/embeddedSrc.map
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mcm-ddc-04/MDK-ARM/Objects/bsp_usart.crf
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27
mcm-ddc-04/MDK-ARM/Objects/embeddedSrc.build_log.htm
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@ -26,15 +26,28 @@ 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 n32wb03x_it.c...
compiling main.c...
compiling app_tasks.c...
compiling app_cli.c...
Rebuild target 'N32WB03X'
assembling startup_n32wb03x.s...
compiling queue.c...
compiling list.c...
compiling timers.c...
compiling misc.c...
compiling tasks.c...
compiling heap_4.c...
compiling n32wb03x_dma.c...
compiling port.c...
compiling n32wb03x_usart.c...
compiling system_n32wb03x.c...
compiling n32wb03x_gpio.c...
compiling n32wb03x_rcc.c...
compiling main.c...
compiling bsp_led.c...
compiling bsp_usart.c...
compiling app_tasks.c...
compiling n32wb03x_it.c...
compiling app_cli.c...
linking...
Program Size: Code=14712 RO-data=944 RW-data=112 ZI-data=10696
Program Size: Code=15692 RO-data=944 RW-data=112 ZI-data=23496
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).
@ -50,7 +63,7 @@ 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: 00:00:03
Build Time Elapsed: 00:00:02
</pre>
</body>
</html>

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mcm-ddc-04/MDK-ARM/Objects/embeddedSrc.hex
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mcm-ddc-04/MDK-ARM/Objects/embeddedSrc.htm
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24
mcm-ddc-04/MDK-ARM/Objects/embeddedSrc_N32WB03X.dep
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@ -175,7 +175,7 @@ I (D:\Keil_v5\ARM\ARMCC\include\stdlib.h)(0x5EC775FC)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\FreeRTOS.h)(0x60DC5C77)
I (D:\Keil_v5\ARM\ARMCC\include\stddef.h)(0x5EC775FC)
I (D:\Keil_v5\ARM\ARMCC\include\stdint.h)(0x5EC775FC)
I (..\app\FreeRTOSConfig.h)(0x6A96BAF9)
I (..\app\FreeRTOSConfig.h)(0x6A96C5B9)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\projdefs.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\portable.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\deprecated_definitions.h)(0x60DC5C77)
@ -188,7 +188,7 @@ I (D:\Keil_v5\ARM\ARMCC\include\string.h)(0x5EC77604)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\FreeRTOS.h)(0x60DC5C77)
I (D:\Keil_v5\ARM\ARMCC\include\stddef.h)(0x5EC775FC)
I (D:\Keil_v5\ARM\ARMCC\include\stdint.h)(0x5EC775FC)
I (..\app\FreeRTOSConfig.h)(0x6A96BAF9)
I (..\app\FreeRTOSConfig.h)(0x6A96C5B9)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\projdefs.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\portable.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\deprecated_definitions.h)(0x60DC5C77)
@ -203,7 +203,7 @@ I (D:\Keil_v5\ARM\ARMCC\include\string.h)(0x5EC77604)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\FreeRTOS.h)(0x60DC5C77)
I (D:\Keil_v5\ARM\ARMCC\include\stddef.h)(0x5EC775FC)
I (D:\Keil_v5\ARM\ARMCC\include\stdint.h)(0x5EC775FC)
I (..\app\FreeRTOSConfig.h)(0x6A96BAF9)
I (..\app\FreeRTOSConfig.h)(0x6A96C5B9)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\projdefs.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\portable.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\deprecated_definitions.h)(0x60DC5C77)
@ -218,7 +218,7 @@ I (D:\Keil_v5\ARM\ARMCC\include\stdlib.h)(0x5EC775FC)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\FreeRTOS.h)(0x60DC5C77)
I (D:\Keil_v5\ARM\ARMCC\include\stddef.h)(0x5EC775FC)
I (D:\Keil_v5\ARM\ARMCC\include\stdint.h)(0x5EC775FC)
I (..\app\FreeRTOSConfig.h)(0x6A96BAF9)
I (..\app\FreeRTOSConfig.h)(0x6A96C5B9)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\projdefs.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\portable.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\deprecated_definitions.h)(0x60DC5C77)
@ -232,7 +232,7 @@ F (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\FreeRTOS.h)(0x60DC5C77)
I (D:\Keil_v5\ARM\ARMCC\include\stddef.h)(0x5EC775FC)
I (D:\Keil_v5\ARM\ARMCC\include\stdint.h)(0x5EC775FC)
I (..\app\FreeRTOSConfig.h)(0x6A96BAF9)
I (..\app\FreeRTOSConfig.h)(0x6A96C5B9)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\projdefs.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\portable.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\deprecated_definitions.h)(0x60DC5C77)
@ -245,7 +245,7 @@ I (D:\Keil_v5\ARM\ARMCC\include\stdlib.h)(0x5EC775FC)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\FreeRTOS.h)(0x60DC5C77)
I (D:\Keil_v5\ARM\ARMCC\include\stddef.h)(0x5EC775FC)
I (D:\Keil_v5\ARM\ARMCC\include\stdint.h)(0x5EC775FC)
I (..\app\FreeRTOSConfig.h)(0x6A96BAF9)
I (..\app\FreeRTOSConfig.h)(0x6A96C5B9)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\projdefs.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\portable.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\deprecated_definitions.h)(0x60DC5C77)
@ -284,7 +284,7 @@ I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc
I (D:\Keil_v5\ARM\ARMCC\include\stdio.h)(0x5EC775FC)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\FreeRTOS.h)(0x60DC5C77)
I (D:\Keil_v5\ARM\ARMCC\include\stddef.h)(0x5EC775FC)
I (..\app\FreeRTOSConfig.h)(0x6A96BAF9)
I (..\app\FreeRTOSConfig.h)(0x6A96C5B9)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\projdefs.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\portable.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\deprecated_definitions.h)(0x60DC5C77)
@ -328,7 +328,7 @@ I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\inc
I (D:\Keil_v5\ARM\ARMCC\include\stdio.h)(0x5EC775FC)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\FreeRTOS.h)(0x60DC5C77)
I (D:\Keil_v5\ARM\ARMCC\include\stddef.h)(0x5EC775FC)
I (..\app\FreeRTOSConfig.h)(0x6A96BAF9)
I (..\app\FreeRTOSConfig.h)(0x6A96C5B9)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\projdefs.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\portable.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\deprecated_definitions.h)(0x60DC5C77)
@ -367,7 +367,7 @@ 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)
F (..\app\app_tasks.c)(0x6A96C33A)(--c99 -c --cpu Cortex-M0 -D__MICROLIB -g -O0 --apcs=interwork --split_sections -I ..\app -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 -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\portable\RVDS\ARM_CM0 -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include -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\app_tasks.o --omf_browse .\objects\app_tasks.crf --depend .\objects\app_tasks.d)
F (..\app\app_tasks.c)(0x6A96C5B9)(--c99 -c --cpu Cortex-M0 -D__MICROLIB -g -O0 --apcs=interwork --split_sections -I ..\app -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 -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\portable\RVDS\ARM_CM0 -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include -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\app_tasks.o --omf_browse .\objects\app_tasks.crf --depend .\objects\app_tasks.d)
I (..\app\app_tasks.h)(0x6A96C2F1)
I (D:\Keil_v5\ARM\ARMCC\include\stdint.h)(0x5EC775FC)
I (..\app\bsp_led.h)(0x6A96BAAF)
@ -401,7 +401,7 @@ I (..\app\bsp_usart.h)(0x6A96C2A9)
I (D:\Keil_v5\ARM\ARMCC\include\stdio.h)(0x5EC775FC)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\FreeRTOS.h)(0x60DC5C77)
I (D:\Keil_v5\ARM\ARMCC\include\stddef.h)(0x5EC775FC)
I (..\app\FreeRTOSConfig.h)(0x6A96BAF9)
I (..\app\FreeRTOSConfig.h)(0x6A96C5B9)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\projdefs.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\portable.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\deprecated_definitions.h)(0x60DC5C77)
@ -410,7 +410,7 @@ I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\task.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\list.h)(0x60DC5C77)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\queue.h)(0x60DC5C76)
F (..\app\app_cli.c)(0x6A96C393)(--c99 -c --cpu Cortex-M0 -D__MICROLIB -g -O0 --apcs=interwork --split_sections -I ..\app -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 -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\portable\RVDS\ARM_CM0 -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include -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\app_cli.o --omf_browse .\objects\app_cli.crf --depend .\objects\app_cli.d)
F (..\app\app_cli.c)(0x6A96CA08)(--c99 -c --cpu Cortex-M0 -D__MICROLIB -g -O0 --apcs=interwork --split_sections -I ..\app -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 -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\portable\RVDS\ARM_CM0 -I ..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include -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\app_cli.o --omf_browse .\objects\app_cli.crf --depend .\objects\app_cli.d)
I (..\app\app_cli.h)(0x6A96C353)
I (..\app\bsp_usart.h)(0x6A96C2A9)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\CMSIS\device\n32wb03x.h)(0x68CD0B30)
@ -447,7 +447,7 @@ I (D:\Keil_v5\ARM\ARMCC\include\string.h)(0x5EC77604)
I (D:\Keil_v5\ARM\ARMCC\include\stdarg.h)(0x5EC775FC)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\FreeRTOS.h)(0x60DC5C77)
I (D:\Keil_v5\ARM\ARMCC\include\stddef.h)(0x5EC775FC)
I (..\app\FreeRTOSConfig.h)(0x6A96BAF9)
I (..\app\FreeRTOSConfig.h)(0x6A96C5B9)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\projdefs.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\portable.h)(0x60DC5C76)
I (..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\include\deprecated_definitions.h)(0x60DC5C77)

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9
mcm-ddc-04/MDK-ARM/build.log
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@ -1,14 +1,9 @@
*** Using Compiler 'V5.06 update 6 (build 750)', folder: 'D:\Keil_v5\ARM\ARMCC\Bin'
Build target 'N32WB03X'
compiling n32wb03x_it.c...
compiling main.c...
compiling app_tasks.c...
compiling app_cli.c...
compiling n32wb03x_dma.c...
compiling bsp_usart.c...
linking...
Program Size: Code=14712 RO-data=944 RW-data=112 ZI-data=10696
Program Size: Code=15692 RO-data=944 RW-data=112 ZI-data=23496
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: 00:00:03
Build Time Elapsed: 00:00:02

104
mcm-ddc-04/MDK-ARM/embeddedSrc.uvguix.Administrator
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File diff suppressed because one or more lines are too long

54
mcm-ddc-04/MDK-ARM/embeddedSrc.uvoptx
View File

@ -196,7 +196,7 @@
<Group>
<GroupName>STARTUP</GroupName>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
@ -216,7 +216,7 @@
<Group>
<GroupName>CMSIS</GroupName>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
@ -236,7 +236,7 @@
<Group>
<GroupName>FWLB</GroupName>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
@ -288,6 +288,18 @@
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>3</GroupNumber>
<FileNumber>7</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2>
<PathWithFileName>..\..\nations-tec\N32WB03x_SDK_V2.0.0\firmware\n32wb03x_std_periph_driver\src\n32wb03x_dma.c</PathWithFileName>
<FilenameWithoutPath>n32wb03x_dma.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
</Group>
<Group>
@ -298,7 +310,7 @@
<RteFlg>0</RteFlg>
<File>
<GroupNumber>4</GroupNumber>
<FileNumber>7</FileNumber>
<FileNumber>8</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
@ -310,7 +322,7 @@
</File>
<File>
<GroupNumber>4</GroupNumber>
<FileNumber>8</FileNumber>
<FileNumber>9</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
@ -322,7 +334,7 @@
</File>
<File>
<GroupNumber>4</GroupNumber>
<FileNumber>9</FileNumber>
<FileNumber>10</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
@ -334,7 +346,7 @@
</File>
<File>
<GroupNumber>4</GroupNumber>
<FileNumber>10</FileNumber>
<FileNumber>11</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
@ -354,7 +366,7 @@
<RteFlg>0</RteFlg>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>11</FileNumber>
<FileNumber>12</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
@ -374,9 +386,9 @@
<RteFlg>0</RteFlg>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>12</FileNumber>
<FileNumber>13</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2>
<PathWithFileName>..\..\nations-tec\N32WB03x_SDK_V2.0.0\middlewares\Third_Party\FreeRTOS\Source\portable\MemMang\heap_4.c</PathWithFileName>
@ -394,7 +406,7 @@
<RteFlg>0</RteFlg>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>13</FileNumber>
<FileNumber>14</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
@ -406,7 +418,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>14</FileNumber>
<FileNumber>15</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
@ -418,7 +430,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>15</FileNumber>
<FileNumber>16</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
@ -430,7 +442,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>16</FileNumber>
<FileNumber>17</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
@ -442,7 +454,19 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>17</FileNumber>
<FileNumber>18</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2>
<PathWithFileName>..\app\app_cli.c</PathWithFileName>
<FilenameWithoutPath>app_cli.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>19</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>

2
mcm-ddc-04/app/FreeRTOSConfig.h
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@ -33,7 +33,7 @@
#define configTICK_RATE_HZ ( ( TickType_t ) 1000 )
#define configMAX_PRIORITIES ( 7 )
#define configMINIMAL_STACK_SIZE ( ( uint16_t ) 128 )
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 8 * 1024 ) )
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 20 * 1024 ) )
#define configMAX_TASK_NAME_LEN ( 16 )
#define configUSE_TRACE_FACILITY 1
#define configUSE_16_BIT_TICKS 0

249
mcm-ddc-04/app/app_cli.c
View File

@ -19,12 +19,20 @@
#include "FreeRTOS.h"
#include "task.h"
#define CLI_TASK_STACK 256 /* in words (printf needs more stack) */
#define CLI_TASK_STACK 1024 /* in words (printf needs more stack) */
#define CLI_TASK_PRIO 3
#define CLI_LINE_BUF_SIZE 64
#define CLI_TX_BUF_SIZE 96
#define CLI_MAX_ARGS 8
#define CLI_PROMPT "n32> "
#define CLI_HISTORY_SIZE 8 /* number of remembered command lines */
#define CLI_PROMPT "caiic->"
/* Key codes */
#define CLI_KEY_TAB 0x09
#define CLI_KEY_ESC 0x1B
#define CLI_KEY_CTRL_Z 0x1A
#define CLI_KEY_BACKSPACE 0x08
#define CLI_KEY_DEL 0x7F
typedef void (*CliCmdHandler_t)(int argc, char* argv[]);
@ -180,6 +188,7 @@ static void CmdHelp(int argc, char* argv[])
{
cli_printf(" %-8s %s\r\n", s_cmds[i].name, s_cmds[i].help);
}
cli_write("keys: TAB = complete, UP/DOWN = history, Ctrl+Z = log off\r\n");
}
/* ------------------------------------------------------------------ */
@ -235,14 +244,180 @@ static void cli_dispatch(char* line)
cli_printf("unknown command: %s (try 'help')\r\n", argv[0]);
}
/* ------------------------------------------------------------------ */
/* Command history (ring buffer) */
/* ------------------------------------------------------------------ */
static char s_history[CLI_HISTORY_SIZE][CLI_LINE_BUF_SIZE];
static uint8_t s_histCount = 0; /* number of valid entries */
static uint8_t s_histHead = 0; /* next write position */
/**
* @brief Store a command line in the history ring (skips empty lines and
* repeats of the most recent entry).
*/
static void cli_history_add(const char* line)
{
if (line[0] == '\0')
{
return;
}
if (s_histCount > 0)
{
uint8_t last = (s_histHead + CLI_HISTORY_SIZE - 1) % CLI_HISTORY_SIZE;
if (strcmp(s_history[last], line) == 0)
{
return;
}
}
strcpy(s_history[s_histHead], line);
s_histHead = (s_histHead + 1) % CLI_HISTORY_SIZE;
if (s_histCount < CLI_HISTORY_SIZE)
{
s_histCount++;
}
}
/**
* @brief Get a history entry; nav = 0 is the newest entry.
*/
static const char* cli_history_get(int nav)
{
int idx = ((int)s_histHead - 1 - nav + CLI_HISTORY_SIZE) % CLI_HISTORY_SIZE;
return s_history[idx];
}
/* ------------------------------------------------------------------ */
/* Line redraw / tab completion */
/* ------------------------------------------------------------------ */
/**
* @brief Redraw the input line: erase `shownLen` chars, print prompt + line.
* @return new shown length
*/
static uint16_t cli_redraw_line(const char* line, uint16_t shownLen)
{
uint16_t i;
uint16_t len = (uint16_t)strlen(line);
cli_write("\r" CLI_PROMPT);
for (i = 0; i < shownLen; i++)
{
cli_write(" ");
}
cli_write("\r" CLI_PROMPT);
if (len > 0)
{
bsp_usart_write_dma((const uint8_t*)line, len);
}
return len;
}
/**
* @brief Tab completion on the first token of the line.
* Single match: complete it and append a space.
* Multiple matches: extend to the common prefix, or list candidates.
*/
static uint16_t cli_tab_complete(char* line, uint16_t len)
{
char common[CLI_LINE_BUF_SIZE];
uint16_t commonLen = 0;
int matchCount = 0;
uint32_t i;
/* Only complete the first token (no space typed yet) */
if (memchr(line, ' ', len) != NULL)
{
return len;
}
line[len] = '\0';
for (i = 0; i < CLI_CMD_COUNT; i++)
{
if (strncmp(s_cmds[i].name, line, len) == 0)
{
if (matchCount == 0)
{
strcpy(common, s_cmds[i].name);
commonLen = (uint16_t)strlen(common);
}
else
{
/* shrink common to the shared prefix */
while (commonLen > len && strncmp(common, s_cmds[i].name, commonLen) != 0)
{
commonLen--;
}
common[commonLen] = '\0';
}
matchCount++;
}
}
if (matchCount == 0)
{
return len;
}
if (matchCount == 1)
{
/* complete the command name + one space */
while (len < CLI_LINE_BUF_SIZE - 1 && len < commonLen)
{
bsp_usart_write_dma((const uint8_t*)&common[len], 1);
line[len] = common[len];
len++;
}
if (len < CLI_LINE_BUF_SIZE - 1)
{
line[len] = ' ';
len++;
cli_write(" ");
}
return len;
}
if (commonLen > len)
{
/* extend to the common prefix */
while (len < CLI_LINE_BUF_SIZE - 1 && len < commonLen)
{
bsp_usart_write_dma((const uint8_t*)&common[len], 1);
line[len] = common[len];
len++;
}
}
else
{
/* ambiguous: list the candidates and redraw */
cli_write("\r\n");
for (i = 0; i < CLI_CMD_COUNT; i++)
{
if (strncmp(s_cmds[i].name, line, len) == 0)
{
cli_write(s_cmds[i].name);
cli_write(" ");
}
}
cli_write("\r\n");
cli_redraw_line(line, len);
}
return len;
}
/**
* @brief CLI task: receive bytes, edit the line, dispatch on terminator.
* Extra keys: Ctrl+Z turns off active log printing, TAB completes
* the command name, UP/DOWN arrows walk the command history.
*/
static void CliTask(void* argument)
{
static char line[CLI_LINE_BUF_SIZE];
uint16_t len = 0;
uint16_t shownLen = 0; /* chars currently displayed after the prompt */
uint8_t swallow = 0; /* complementary terminator to swallow once */
uint8_t escState = 0; /* 0=normal, 1=got ESC, 2=got ESC '[' */
int histNav = -1; /* -1 = editing, 0.. = history entry (0=newest) */
uint8_t ch;
(void)argument;
@ -266,6 +441,69 @@ static void CliTask(void* argument)
}
}
/* Escape sequences (arrow keys: ESC '[' 'A'/'B') */
if (escState == 1)
{
escState = (ch == '[') ? 2 : 0;
continue;
}
if (escState == 2)
{
escState = 0;
if (ch == 'A') /* UP: older history entry */
{
if (histNav + 1 < (int)s_histCount)
{
histNav++;
strcpy(line, cli_history_get(histNav));
shownLen = cli_redraw_line(line, shownLen);
len = (uint16_t)strlen(line);
}
}
else if (ch == 'B') /* DOWN: newer entry / back to empty line */
{
if (histNav >= 0)
{
histNav--;
if (histNav >= 0)
{
strcpy(line, cli_history_get(histNav));
}
else
{
line[0] = '\0';
}
shownLen = cli_redraw_line(line, shownLen);
len = (uint16_t)strlen(line);
}
}
/* other escape sequences are ignored */
continue;
}
if (ch == CLI_KEY_ESC)
{
escState = 1;
continue;
}
if (ch == CLI_KEY_CTRL_Z)
{
/* Ctrl+Z: turn off active log printing */
AppTasks_SetLogEnabled(0);
cli_write("\r\n[log off]\r\n");
shownLen = cli_redraw_line(line, len);
continue;
}
if (ch == CLI_KEY_TAB)
{
bsp_usart_tx_lock();
len = cli_tab_complete(line, len);
shownLen = len;
bsp_usart_tx_unlock();
continue;
}
if (ch == '\r' || ch == '\n')
{
/* Any of "\r", "\n", "\r\n", "\n\r" terminates the line */
@ -274,18 +512,22 @@ static void CliTask(void* argument)
bsp_usart_tx_lock();
cli_write("\r\n");
line[len] = '\0';
cli_history_add(line); /* copy before dispatch tokenizes in place */
cli_dispatch(line);
cli_write(CLI_PROMPT);
bsp_usart_tx_unlock();
len = 0;
shownLen = 0;
histNav = -1;
}
else if (ch == '\b' || ch == 0x7F)
else if (ch == CLI_KEY_BACKSPACE || ch == CLI_KEY_DEL)
{
if (len > 0)
{
len--;
cli_write("\b \b");
shownLen = len;
}
}
else if (ch >= 0x20 && ch < 0x7F)
@ -294,6 +536,7 @@ static void CliTask(void* argument)
{
line[len++] = (char)ch;
bsp_usart_write_dma(&ch, 1); /* echo */
shownLen = len;
}
else
{

4
mcm-ddc-04/app/app_tasks.c
View File

@ -16,8 +16,8 @@
#define LED2_PERIOD_MS 1000
#define LOG_QUEUE_LENGTH 10
#define LED_TASK_STACK 128 /* in words */
#define PRINT_TASK_STACK 256 /* printf needs more stack */
#define LED_TASK_STACK 1024 /* in words */
#define PRINT_TASK_STACK 1024 /* printf needs more stack */
#define LED_TASK_PRIO 2
#define PRINT_TASK_PRIO 3

40
mcm-ddc-04/docs/开发日志.md
View File

@ -157,3 +157,43 @@ LED 任务照常翻转，仅在开关打开时才向日志队列投递消息。
- 烧录后预期：banner 之后出现 `CLI ready. Type 'help' for commands.` 与 `n32> ` 提示符；
默认无 LED 滚动日志，`log on` 后恢复。
- 注意：尚未上板实测，DMA 与中断路径需硬件验证。
---
日期：2026-09-01
## 11. 任务栈统一调整为 1024 字
- 上板实测 DMA/CLI/日志开关运行正常后，4 个任务栈统一调整为 1024 字（4KB/任务）：
`LED_TASK_STACK` / `PRINT_TASK_STACK`（app_tasks.c）、`CLI_TASK_STACK`（app_cli.c）。
- 4 任务共 16KB 栈，超出原 8KB heap，故 `configTOTAL_HEAP_SIZE` 由 8KB 调至 20KB
（含队列、TCB、空闲任务栈 128 字的开销）。
- 编译：0 Error / 0 Warning；体积 `Code=14712 RO-data=944 RW-data=112 ZI-data=22984`，
ZI 约占 48KB RAM 的 47%，余量充足。
---
日期：2026-09-01
## 12. CLI 增强：Ctrl+Z 关日志、Tab 补全、命令历史
均在 `app_cli.c` 的 CliTask 中实现：
- **Ctrl+Z（0x1A）**：立即 `AppTasks_SetLogEnabled(0)` 关闭主动打印，打印 `[log off]`
并重绘当前输入行。用于 log 滚动刷屏时快速停止。
- **Tab（0x09）自动补全**：仅补全行首命令名（已含空格则不动作）。唯一匹配则补全
并追加空格；多个匹配则先扩展公共前缀，无法扩展时列出候选并重绘输入行。
- **命令历史**：环形缓冲 8 条 × 64 字节（`s_history`），提交时去重（空行、与上一条
相同不入队）；上/下方向键（`ESC [ A` / `ESC [ B` 转义序列状态机解析）回翻历史，
越过最新一条回到空行。回翻采用"清行重绘"（`\r` + 提示符 + 空格擦除 + 重显）。
- `help` 输出末尾附按键说明。
- 编译：0 Error / 0 Warning；体积 `Code=15688 RO-data=944 RW-data=112 ZI-data=23496`。
---
日期：2026-09-01
## 13. CLI 提示符修改
- 命令行提示符由 `n32> ` 改为 `caiic->`（`app_cli.c` 中 `CLI_PROMPT` 宏）。
- 编译：0 Error / 0 Warning；体积 `Code=15692 RO-data=944 RW-data=112 ZI-data=23496`。