chore(version): 软件版本小版本迭代 V1.4 -> V1.5

ETH口升级兼容方案打通及升级链路收尾, 软件版本随本次功能迭代升级到V1.5

.trae/documents/boot-ab-upgrade-plan.md

@@ -0,0 +1,112 @@
+# Boot A/B 分区升级改造计划
+
+## 背景
+
+当前 Boot 升级流程：收到 0x81 升级请求后复位 → **先整片擦除 App 区(0x8000\~0x7C000, 58扇区)** → 逐包(200字节)边收边写 → 收完才做 CRC32 整包校验 → 失败/超时仅清标志，但 App 区已被擦除，**设备变砖只剩 Boot**。
+
+改造目标：App 区分 A/B 两区。新固件先下载到 B 区暂存，**整包 CRC 校验成功后才搬运到 A 区**；任何失败（CRC 错/下载超时/断电）都能回到 A 区原有 App，彻底消除变砖风险。RS485 协议（0x81/0x82/0x01/0x02 帧）不变，主机升级工具无需修改。
+
+## 新 Flash 分区（512KB = 64 扇区 × 8KB）
+
+| 分区         | 地址范围             | 扇区数            | 说明                          |
+| ---------- | ---------------- | -------------- | --------------------------- |
+| Boot       | 0x00000\~0x07FFF | 4 (32KB)       | 不变，MAC 常量 0x4000 不受影响       |
+| **A区(运行)** | 0x08000\~0x41FFF | **29 (232KB)** | App 链接基址仍为 0x8000           |
+| **B区(暂存)** | 0x42000\~0x7BFFF | **29 (232KB)** | 升级包下载区                      |
+| 参数区        | 0x7C000\~0x7DFFF | 1              | 不变，boot\_para\_t 结构**完全不变** |
+| 备用         | 0x7E000\~0x7FFFF | 1              | 不变                          |
+
+App 当前实际 113KB，A/B 各 232KB 有约一倍余量。断电状态全部由 `UpdateFlag + AppSize + Crc32Check + B区CRC实测` 推导，**无需新增参数字段**。
+
+## 新升级状态机
+
+```
+main() 决策(不变): AppFlag==START/BOOT_UPGRADE→跳A | UpdateFlag==UPDATE→BL_ERASE_FLASH | 其他→BL_IDLE
+
+BL_ERASE_FLASH(改):
+  AppSize非法(==0 或 >232KB) → AppFlag=START_FLAG/UpdateFlag=0 → BL_RESET(回老App)
+  GetCrc32(B区, AppSize)==Crc32Check ?  ──是(断电续传:已下载完/搬运中断电)──→ BL_COPY_TO_A
+                                       └─否→ 仅擦B区29扇区 → BL_GET_DATA(逐包写B区) → 收完 ↓
+
+0x82 收完全部包(改):
+  CRC32(B区,AppSize)==Crc32Check ?
+    ├─是→ UpDateFlag=false → BL_COPY_TO_A
+    └─否→ AppFlag=APP_START_FLAG / UpdateFlag=0 → 写参数 → BL_RESET (回老App, 原来是BL_IDLE变砖)
+
+BL_COPY_TO_A(新增):
+  按 ceil(AppSize/8K) 扇区数逐扇区: FeedDog → 擦A扇区 → 从B读8KB到RAM缓冲 → FlashWrite写A
+  → CRC32(A区,AppSize)==Crc32Check ?
+    ├─是→ AppFlag=APP_BOOT_UPGRADE_FLAG / UpdateFlag=0 → 写参数 → BL_RESET → 跳A
+    └─否→ CopyRetryCnt<1 重试搬运; 仍失败→ AppFlag=0/UpdateFlag=0 → BL_IDLE
+
+BL_GET_DATA_TIMEOUT(改): 重试3次耗尽 → AppFlag=APP_START_FLAG / UpdateFlag=0 → BL_RESET(回老App, 原来是BL_IDLE)
+```
+
+断电自愈覆盖：①下载中断电→重启 B 校验失败→重新下载；②搬运中断电→A 残缺但 B 仍有效→重启自动重搬；③擦 A 前提是 AppFlag=0 且 Boot 不会在 UpdateFlag 置位时跳转，无跳半擦区风险；④0x81 写参数中断电→参数区 0xFF→走 FirstRunFlag 分支跳 A，老 App 完好。
+
+## Boot 工程改动（d:\keilProject\hc32f460\git\hc32f460bootloader）
+
+**bsp.h**（分区宏，L194-206）：
+
+* `APP_A_ADDRESS = FLASH_BASE + BOOT_SIZE` (0x8000)、`APP_BANK_SECTORS 29u`、`APP_BANK_SIZE = 29*8K` (232KB)、`APP_B_ADDRESS = APP_A_ADDRESS + APP_BANK_SIZE` (0x42000)、`APP_ADDRESS` 保留别名指向 A 区、`BOOT_PARA_ADDRESS = APP_B_ADDRESS + APP_BANK_SIZE` (0x7C000 不变)
+
+**main.h**：
+
+* 枚举加 `BL_COPY_TO_A`；`BootLoader_t` 加 `uint32_t CopyRetryCnt`
+
+**bsp.c**：
+
+* `FlashWrite`/`FlashRead` 长度参数 `uint8_t` → `int`（8KB 整扇区 2048 字超出 uint8\_t，评审发现 P2）
+
+* `FlashWrite` 尾部不足 4 字节时按 0xFF 补齐组字写入（防 AppSize 非 4 对齐时丢尾字节导致 CRC 永败）
+
+* `EraseFlash()` 参数化为擦指定起始地址+扇区数（现仅用于擦 B 区 29 扇区，不再碰 A 区）
+
+**main.c**：
+
+* `GetCrc32(int dwLen)` → `GetCrc32(uint32_t BaseAddr, int dwLen)`（现有 L50 固定读 APP\_ADDRESS）
+
+* `AppWriteFlash` 加基址参数，下载包写入 `APP_B_ADDRESS + offset`
+
+* `AnalyzeData`：
+
+  * 0x81 分支：加 AppSize 合法性拒绝（>232KB 或 0 时忽略）
+
+  * 0x82 分支：加状态守卫 `Status 必须为 BL_GET_DATA/BL_WAIT_REV`（评审发现 P1：防迟到包破坏搬运期 B 区）；收完 CRC 改算 B 区，成功→`BL_COPY_TO_A`，失败→恢复 START\_FLAG→BL\_RESET
+
+* `BootLoaderLoopHandler`：`BL_ERASE_FLASH` 改为先校验 B 区（断电续传入口）；新增 `BL_COPY_TO_A` case（调 CopyAppBtoA）；`BL_GET_DATA_TIMEOUT` 耗尽改恢复 START\_FLAG+BL\_RESET
+
+* 新增 `CopyAppBtoA()`：main.c 内实现，`static uint32_t s_CopyBuf[2048]`(8KB)，逐扇区 EFM\_SectorErase(A)+读 B 缓冲+FlashWrite(A)，每扇区 FeedDog，结尾 CRC32(A) 校验返回 bool
+
+## App 工程改动（d:\keilProject\HC32F460\Git\GateWay）
+
+**Project/GateWay/source/User/Inc/bsp.h**（L19-29，评审 P0 关键）：
+
+* `FLASH_APP_SIZE` 58→29 扇区后 `FLASH_BINFO_BASE` 会错算成 0x42000，**必须**改为：
+  `FLASH_APP_A_SIZE(29*8K)` + `FLASH_APPB_BASE = FLASH_APP_BASE + FLASH_APP_A_SIZE`(0x42000) + `FLASH_APPB_SIZE(29*8K)` + `FLASH_BINFO_BASE = FLASH_APPB_BASE + FLASH_APPB_SIZE`(**仍=0x7C000**)、FLASH\_CFG\_BASE 连带仍=0x7E000
+
+**MDK/GateWay\_app.sct**：`LR_IROM1/ER_IROM1` 尺寸 `0x74000` → `0x3A000`（两个 target 共用此 sct，sct 优先于 uvprojx IROM）
+
+**MDK/GateWay.uvprojx**：app\_boot target(L1168) IROM Size `0x6c000`→`0x3a000`（一致性，app\_dubeg 的 0x0/0x80000 本就与 sct 不一致，不动）
+
+**source/User/Src/Update.c** `Update()`：加 `AppSize==0 || AppSize>FLASH_APPB_SIZE` 时报错返回，不置标志不复位
+
+其余 App 代码（VTOR 动态基址、UpdateInit、升级异常检测、JumpToApp）均无需改动。
+
+## 实施注意事项
+
+1. **编码**：所有源文件含中文注释，一律 UTF-8。用 .NET 脚本（`UTF8Encoding(false)`）做替换修改（本会话已验证 Edit 工具会把 GBK 污染写入），改后校验 git diff 行数与编码
+2. boot\_para\_t 结构、BOOT\_PARA\_ADDRESS、协议帧均不变 → 新旧 Boot/App 交叉兼容
+3. 编译验证：Boot（Keil MDK）+ App（app\_boot target）分别编译通过，App 镜像 113KB < 232KB
+
+## 验证清单
+
+1. 正常升级全流程：新固件运行、外部参数分区按 APP\_BOOT\_UPGRADE\_FLAG 清理、传感器重新注册
+2. 下载中断电 → 重启回老 App → 可再次升级
+3. 下载超时（主机停发）→ 3 次重试后自动回老 App
+4. CRC 注入失败 → 回老 App
+5. 搬运中断电 → 重启自愈重搬 → 升级成功
+6. B 区残留旧镜像 + 新 0x81（不同 AppSize/CRC）→ 不误判、重新下载
+7. COPY 阶段发 0x81/0x82 → 均被拒绝，搬运不被干扰
+8. AppSize=0 / >232KB → 拒绝
+

.trae/documents/cat1-remote-upgrade-plan.md

@@ -0,0 +1,85 @@
+# Cat1 远程升级方案设计（待评审）
+
+## 总体架构
+
+App 扮演"接收端"角色（与 Boot 在 RS485 升级中的角色相同），服务器扮演升级主机：
+
+```
+服务器(升级主机) --TCP--> 合宙Cat1模组 --USART1--> App(RT-Thread)
+    │                                          ├─ 收0x7D帧(0x81/0x82) → 固件分包写外部SPI Flash暂存区
+    │←────────── 0x01 ACK(带进度) ──────────────┤
+    │                                          └─ 收完→CRC32校验→置UpdateFlag=APP_UPDATE_SPI_FLAG→复位
+复位
+    └→ Boot: 检测APP_UPDATE_SPI_FLAG
+         → SPI Flash逐扇区读 → 写内部B区 → CRC32(B)
+         → 搬运B→A → CRC32(A) → 擦SPI Flash暂存区 → 置完成标志 → 复位跳App
+```
+
+**升级协议完全复用 RS485 的 0x7D 帧**：帧头 0x7D + DevMac(6) + Cmd(1) + PayloadLen(1) + Payload + CRC16(Modbus)，命令 0x81 升级请求{PackageNum, AppSize, AppCrc32} / 0x82 数据{PackageIndex, PackageNum, DataLen, Data[200]} / 0x01 ACK / 0x02 请求数据。服务器端协议不变。
+
+## 关键决策与理由
+
+1. **Boot 不驱动 Cat1**：AT 注网 30 秒起、Boot 仅 32KB 分区（当前 Code 16KB）、模组 TCP 连接态在 MCU 复位后不可控。收包/重试/续传等复杂逻辑全部放 App（RTOS 资源丰富），Boot 只做"从外部 Flash 搬运到 B 区"这一简单确定性动作。
+2. **固件暂存外部 SPI Flash**：16MB 尾部划 58×4KB=232KB 暂存区（扇区 4038~4095），日志环形写入回绕点同步从 16MB 末尾前移到扇区 4038。
+3. **复用 UpdateFlag 机制**：新增标志值 `APP_UPDATE_SPI_FLAG`（建议 0xA5A55A5A，与现有 START=0x55AA5A5A / UPDATE=0xA5A5AA55 / BOOT_UPGRADE=0x5A5A55A5 不冲突），`boot_para_t` 结构不变，RS485 本地升级路径完全不受影响。
+4. **依赖 TCP 可靠有序**：应用层丢包仅发生在断连/模组重启，因此用"断点续传 + 超时重发请求"而非滑动窗选择重传，状态机与 Boot 版本同构，服务器实现简单。
+
+## 升级流程（含 Cat1 特化处理）
+
+1. 服务器 → `0x81{PackageNum, AppSize, AppCrc32}`
+2. App 校验 DevMac/合法性（AppSize==0 或 >232KB 拒绝）→ 回 `0x01 ACK`：
+   - 载荷建议扩展为 `{Status, ResumedIdx}`：`0x20`=全新开始（App 擦暂存区）、`0x21`=断点续传（已收 ResumedIdx 包，服务器从该包续发）。**注意：原 0x01 载荷 1 字节(0x20)，扩展为 3 字节需服务器端同步适配（新版本服务器）**
+3. 服务器从 ResumedIdx 起发 `0x82{PackageIndex, ...}`：
+   - **流控（推荐窗口式）**：服务器连发 W 包（建议 W=8~16）→ App 校验 PackageIdx 顺序写入暂存区（乱序/重复包丢弃）→ App 主动发 `0x02{期望包号}` → 服务器继续。停等式（每包一问一答）在 Cat1 上太慢：1160 包 × RTT≈2~5 分钟+，窗口式约 30~60 秒
+   - TCP 保证有序，App 端只需顺序校验 + 期望包号判定
+4. App 收完 → `CRC32(暂存区, AppSize)`：
+   - 通过 → 回 `0x01{0x30 完成}` → 写 boot_para_t{AppSize, Crc32Check, UpdateFlag=APP_UPDATE_SPI_FLAG} → 200ms → 复位
+   - 失败 → 回 `0x01{0x31 CRC错}` → 不复位，清暂存区等待服务器重发（可多次）
+5. Boot 检测 `APP_UPDATE_SPI_FLAG` → 逐 8KB：读外部 2×4KB 扇区 → 擦写内部 B 区 1×8KB 扇区 → `CRC32(B)` → `CopyAppBtoA()`（现有）→ `CRC32(A)` → **擦外部暂存区（防残留误判，同 RS485 路径 B 区擦除教训）** → 置 `APP_BOOT_UPGRADE_FLAG` → 复位跳 App
+6. App 启动（`APP_BOOT_UPGRADE_FLAG`）→ 擦外部参数分区 → 上线后服务器可查版本确认升级成功
+
+### 超时与重试参数（Cat1 特化，均为 App 侧状态机）
+
+| 参数 | Boot RS485 值 | Cat1 版建议 | 理由 |
+|------|--------------|------------|------|
+| 等包超时 | 500ms | **3 秒** | Cat1 RTT + 模组缓冲 |
+| 重试次数 | 3 | **5** | 偶发断连需模组重连 |
+| 断连恢复 | — | 模组重连（现有逻辑）后服务器重发 0x81，ACK 带进度续传 | TCP 断开后应用层无从补偿 |
+| 整体超时 | — | 30 分钟无进展 → 放弃升级（清标志，不复位） | 防止无限等待 |
+
+### 断电自愈矩阵（Cat1 路径）
+
+| 断电/异常时机 | 恢复行为 |
+|--------------|---------|
+| App 收包中断连/断电 | 暂存区+进度保留 → 重连后 0x81 续传 |
+| App 置标志后、复位前 | Boot 正常走 SPI Flash→B→A |
+| Boot 搬运中（写B区）断电 | UpdateFlag 仍为 SPI_FLAG → B 区 CRC 有效则重搬；无效则清标志回老 App |
+| 搬运完、擦暂存区中断电 | 参数未写 → B CRC 判定重搬（B 仍在）；参数已写 → 跳新 App |
+
+## 改动清单
+
+### App（GateWay 工程）
+| 文件 | 改动 |
+|------|------|
+| `spiflash.h/c` | 新增 `FLASH_FW_STASH_BASE`（扇区 4038 起）+ StashErase/StashWrite/StashRead；`AddLog` 回绕点 16MB→扇区 4038；新增 CRC32（与 Boot GetCrc32 同算法 0xEDB88320） |
+| `CatOneTask.c`（或新文件） | Cat1 通道增加 0x7D 帧组帧解析（`+LIPURC` hex→二进制后按 0x7D 组帧，与现有 0x7A 链路并存，按帧头区分）；升级接收状态机（移植 Boot AnalyzeData+BL 状态机，超时/重试参数按上表） |
+| `Update.c` | 新增 `UpdateFromStash()`：写 boot_para_t（APP_UPDATE_SPI_FLAG + AppSize + Crc32Check）→ 复位 |
+| `bsp.h`（App） | `APP_UPDATE_SPI_FLAG` 宏；`boot_para_t` 不动 |
+| `main.h`（App） | 版本号随迭代递增 |
+
+### Boot（HC32F460BootLoader 工程）
+| 文件 | 改动 |
+|------|------|
+| `bsp.c/h` | SPI Flash 驱动：与 App 相同总线（需确认外部 Flash 挂载的 SPI 外设与引脚，Boot 复用），W25Q 写使能/扇区擦/页读命令；约 +2~3KB（Boot 当前 16KB，32KB 分区内余量足够） |
+| `main.c/h` | `APP_UPDATE_SPI_FLAG` 宏 + main() 决策分支（SPI_FLAG → 新状态 `BL_STASH_TO_B`）；`BL_STASH_TO_B`：逐 8KB 外部读→B 区写→CRC(B) 通过进 `BL_COPY_TO_A`（现有），失败清标志回老 App；`BL_COPY_TO_A` 成功分支追加"擦外部暂存区" |
+
+### 服务器端（不在本仓库，需同步开发）
+- 实现 0x81/0x82 升级主机逻辑：窗口流控（W 包一批）、解析 0x02 期望包号、断点续传（ACK 的 ResumedIdx）、完成/失败状态处理
+
+## 风险与待确认项
+
+1. **调试口与 Cat1 共用 USART1（PB08 方向切换）**：升级期间必须保证 UART 方向锁定在 Cat1 侧（`CAT1_ON()`），升级状态机运行期间禁止调试打印切向（`U_DBG_LOG` 若触发 `DBG_ON()` 会破坏 TCP 数据）。实施时需审查 DEBUG=1 下所有升级路径的打印。
+2. **外部 Flash 挂载总线待确认**：读 spiflash.c 确认 SPI 外设号/引脚/QSPI 模式，Boot 驱动按此实现。
+3. **日志区历史数据**：回绕点前移到扇区 4038（约 15.77MB），已存历史日志超出的部分会被覆盖——现网日志增长慢，实际影响小，但需知晓。
+4. **0x01 ACK 载荷扩展**（1→3 字节）需服务器端配合，若服务器不改动则退化为停等式流控（慢但兼容）。
+5. **升级流量**：232KB/次，Cat1 资费可忽略。

Project/GateWay/MDK/GateWay.uvoptx

@@ -432,18 +432,18 @@
         <Bp>
           <Number>0</Number>
           <Type>0</Type>
-          <LineNumber>569</LineNumber>
+          <LineNumber>503</LineNumber>
           <EnabledFlag>1</EnabledFlag>
-          <Address>0</Address>
+          <Address>54178</Address>
           <ByteObject>0</ByteObject>
           <HtxType>0</HtxType>
           <ManyObjects>0</ManyObjects>
           <SizeOfObject>0</SizeOfObject>
           <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>0</BreakIfRCount>
+          <BreakIfRCount>1</BreakIfRCount>
           <Filename>..\source\User\Src\CatOneTask.c</Filename>
           <ExecCommand></ExecCommand>
-          <Expression></Expression>
+          <Expression>\\GateWay\../source/User/Src/CatOneTask.c\503</Expression>
         </Bp>
       </Breakpoint>
       <WatchWindow1>

Project/GateWay/MDK/GateWay.uvprojx

@@ -1165,7 +1165,7 @@
               <OCR_RVCT4>
                 <Type>1</Type>
                 <StartAddress>0x8000</StartAddress>
-                <Size>0x6c000</Size>
+                <Size>0x3a000</Size>
               </OCR_RVCT4>
               <OCR_RVCT5>
                 <Type>1</Type>

Project/GateWay/MDK/GateWay_app.sct

@@ -1,10 +1,10 @@
 ; *************************************************************
 ; *** Scatter-Loading Description File for GateWay APP ***
-; *** Flash: APP区 0x8000起 (Boot 32KB), 到参数区0x7C000前 ***
+; *** Flash: A区 0x8000~0x41FFF(232KB, 运行) + B区 0x42000~0x7BFFF(232KB, 升级暂存), 参数区0x7C000 ***
 ; *************************************************************
 
-LR_IROM1 0x00008000 0x00074000  {
-  ER_IROM1 0x00008000 0x00074000  {
+LR_IROM1 0x00008000 0x0003A000  {
+  ER_IROM1 0x00008000 0x0003A000  {
    *.o (RESET, +First)
    *(InRoot$$Sections)
    .ANY (+RO)

Project/GateWay/MDK/RTE/RTOS/board.c

@@ -13,6 +13,7 @@
 #include "bsp.h"
 #include "main.h"
 #include "sx127x.h"
+#include "CatOneTask.h"
 
 extern GateWayPara_t GateWay;
 
@@ -76,9 +77,9 @@ void rt_hw_board_init(void)
 
 static int uart_init(void)
 {
-//#error "TODO 2: Enable the hardware uart and config baudrate."
-	DbgOrCat1Uart_Config(500000);
-//  RS485Ch1_Config(500000);
+	/*USART1专用Cat1: 上电恒115200+CAT1方向*/
+	DbgOrCat1Uart_Config(115200);
+	CAT1_ON();
   return 0;
 }
 INIT_BOARD_EXPORT(uart_init);
@@ -86,14 +87,14 @@ INIT_BOARD_EXPORT(uart_init);
 void rt_hw_console_output(const char *str)
 {
 	rt_enter_critical();
+	/*调试输出按duch配置分流; USART1固定Cat1, duch=cat1经透传缓冲上送TCP(不直写USART1防干扰AT通道)*/
 	switch(GateWay.ConfigPara.Duch) {
 		case CH_RS485_1: RS485Ch1UartSend((uint8_t *)str, strlen(str)); break;
 		case CH_RS485_2: RS485Ch2UartSend((uint8_t *)str, strlen(str)); break;
 		case CH_ETH:     EthUartSend((uint8_t *)str, strlen(str)); break;
 		case CH_LORA:    Sx1276LoRaSendBuffer((uint8_t *)str, strlen(str)); break;
-		case CH_CAT1:    DebugOrCat1UartSend((uint8_t *)str, strlen(str)); break;
-		case CH_DBG:     DebugOrCat1UartSend((uint8_t *)str, strlen(str)); break;
-		default:         DebugOrCat1UartSend((uint8_t *)str, strlen(str)); break;
+		case CH_CAT1:    RS485Ch1UartSend((uint8_t *)str, strlen(str)); break;	/*系统级日志固定RS485 Ch1, 不进透传(防trace/AT应答自激灌环)*/
+		default:         RS485Ch1UartSend((uint8_t *)str, strlen(str)); break;	/*旧参数dbg/空值兜底RS485 Ch1*/
 	}
 	rt_exit_critical();
 }

Project/GateWay/MDK/RTE/RTOS/rtconfig.h

@@ -41,7 +41,7 @@
 #define RT_DEBUG_INIT 0
 // <c1>thread stack over flow detect
 //  <i> Diable Thread stack over flow detect
-//#define RT_USING_OVERFLOW_CHECK
+#define RT_USING_OVERFLOW_CHECK
 // </c>
 // </h>
 

Project/GateWay/MDK/output/GateWay.sct

@@ -2,8 +2,8 @@
 ; *** Scatter-Loading Description File generated by uVision ***
 ; *************************************************************
 
-LR_IROM1 0x00008000 0x0006C000  {    ; load region size_region
-  ER_IROM1 0x00008000 0x0006C000  {  ; load address = execution address
+LR_IROM1 0x00008000 0x0003A000  {    ; load region size_region
+  ER_IROM1 0x00008000 0x0003A000  {  ; load address = execution address
    *.o (RESET, +First)
    *(InRoot$$Sections)
    .ANY (+RO)

Project/GateWay/source/Module/GateWay_Debug/DebugCmd.c

@@ -33,7 +33,6 @@ const DBGFunType DebugFun[DEBUG_CMD_CNT];
 static GateWayPara GateWay;
 static uint8_t DebugRxLen;
 static uint8_t DebugRxBuff[DBG_RX_LEN_MAX];
-static uint8_t DebugRxTimeOut1mSCnt;
 static rt_sem_t DebugRev_Sem;
 static char tempBuff[DEBUG_BUFF_MAX];
 static bool ParaEchoCh1 = false;
@@ -43,10 +42,8 @@ void Debug_Printf(char *format, ...)
 	va_list args;
 	va_start(args, format);
 	vsprintf(&tempBuff[0], format, args);
-	if(GateWay && GateWay->ConfigPara.Duch == CH_CAT1
-		&& GateWay->ConfigPara.Much != CH_CAT1
-		&& GateWay->ConfigPara.Auch != CH_CAT1
-		&& !(GateWay->ConfigPara.CuchMask & CUCH_CAT1)) {
+	/*duch=cat1: 调试文本(命令回应)经Cat1 TCP透传(系统级rt_kprintf日志走console->RS485 Ch1, 不经此路径)*/
+	if(GateWay && GateWay->ConfigPara.Duch == CH_CAT1) {	/*调试输出(命令回应)一律透传, 不限Much/Auch;*/
 		char *line = tempBuff;
 		while(line && *line) {
 			char *end = strstr(line, "\r\n");
@@ -58,9 +55,6 @@ void Debug_Printf(char *format, ...)
 	} else {
 		rt_kprintf(tempBuff);
 	}
-	if(ParaEchoCh1) {
-		RS485Ch1UartSend((uint8_t *)tempBuff, strlen(tempBuff));
-	}
 	va_end(args);
 }
 /*****************************************************************************************
@@ -84,7 +78,6 @@ void Debug_Thread_Entry(void *parameter)
 		result = rt_sem_take(DebugRev_Sem, RT_WAITING_FOREVER);
 		if(result == RT_EOK) {
 			DebugAnalyze(GateWay, DebugRxBuff, DebugRxLen);
-			DebugRxTimeOut1mSCnt = 0;
 			DebugRxLen = 0;
 		}
 	}
@@ -98,35 +91,15 @@ void Debug_Thread_Entry(void *parameter)
 *****************************************************************************************/
 void DbgOrCat1RxIrqCallback(uint8_t rData)
 {
-	if(ChannelIsActive(GateWay->ConfigPara, CH_CAT1)) {
-		Cat1IrqCallback(rData);
-		return;
-	}
-
-	if(DebugRxTimeOut1mSCnt == 0)
-		DebugRxLen = 0;
-
-	DebugRxTimeOut1mSCnt = 3;
-	if(DebugRxLen < DBG_RX_LEN_MAX) {
-		DebugRxBuff[DebugRxLen++] = rData;
-	}
+	/*USART1专用Cat1: 接收数据无条件进Cat1处理(不再按配置分流)*/
+	Cat1IrqCallback(rData);
 }
 
 
 void DebugOrCat1RxOverhandler(void)
 {
-	if(ChannelIsActive(GateWay->ConfigPara, CH_CAT1)) {
-		Cat1OverHandler();
-		return;
-	}
-
-	if(DebugRxTimeOut1mSCnt > 0)
-		DebugRxTimeOut1mSCnt--;
-
-	if(DebugRxLen > 2 && DebugRxTimeOut1mSCnt == 0) {
-		DebugRxTimeOut1mSCnt = 20;
-		rt_sem_release(DebugRev_Sem);
-	}
+  /*USART1固定接Cat1: 超时定时无条件服务Cat1接收链(URC分块超时/IRQ信号量释放)*/
+	Cat1OverHandler();
 }
 
 /*****************************************************************************************
@@ -168,7 +141,7 @@ void DebugAnalyze(GateWayPara GateWay, uint8_t *rData, uint16_t rLen)
 	for(int i = 0; i < DEBUG_CMD_CNT; i++) {
 		if(strcmp(argv[0], DebugFun[i].DBGCmd) == 0) {
 			DebugFun[i].DBGExec(argc, argv);
-			break;  // 未匹配break跳出
+	/*USART1专用Cat1后, 调试输出统一走RS485 Ch1(经rt_kprintf→rt_hw_console_output)*/
 		}
 	}
 }
@@ -203,7 +176,7 @@ void DebugCmdMainOnOff(int argc, char *argv[])
 
 /*****************************************************************************************
 * 函数名称: DebugCmdCat1OnOff
-* 功能描述: CAT1通道消息控制
+* 功能描述: Cat1调试信息开关(cat1dbg on/off)
 * 参    数: argc, 参数个数
 						argv, 参数列表
 * 返 回 值: 无
@@ -251,10 +224,10 @@ void DebugCmdEthOnOff(int argc, char *argv[])
 }
 
 /*****************************************************************************************
-* 函数名称: DebugCmdCat1OnOff
-* 功能描述: CAT1通道消息控制
+* 函数名称: DebugCmdRS485Ctrl
+* 功能描述: RS485通道控制(通道使能/内置通讯单元使能/输出电压/波特率/升级标志)
 * 参    数: argc, 参数个数
-						argv, 参数列表
+	
 * 返 回 值: 无
 *****************************************************************************************/
 void DebugCmdRS485Ctrl(int argc, char *argv[])
@@ -699,14 +672,13 @@ void DebugCmdLsExclCommUnit(int argc, char *argv[])
 }
 /*****************************************************************************************
 * 函数名称: ParseChannel
-* 功能描述: 解析通道字符串
+* 功能描述: 解析通道名称字符串为通道枚举值
 * 参    数: str, 通道名称字符串
 * 返 回 值: Channel_m通道枚举值
 *****************************************************************************************/
 static Channel_m ParseChannel(const char *str)
 {
 	if(strcmp(str, "null") == 0)    return CH_NULL;
-	if(strcmp(str, "dbg") == 0)     return CH_DBG;
 	if(strcmp(str, "ch1") == 0)     return CH_RS485_1;
 	if(strcmp(str, "ch2") == 0)     return CH_RS485_2;
 	if(strcmp(str, "eth") == 0)     return CH_ETH;
@@ -740,9 +712,7 @@ static void DebugCmdSetMuch(int argc, char *argv[])
 		DBG_LOG("Invalid channel.\r\n");
 		return;
 	}
-	if(ch != CH_NULL && (ChannelIsActive(GateWay->ConfigPara, ch)
-		|| (ch == CH_DBG && ChannelIsActive(GateWay->ConfigPara, CH_CAT1))
-		|| (ch == CH_CAT1 && ChannelIsActive(GateWay->ConfigPara, CH_DBG)))
+	if(ch != CH_NULL && ChannelIsActive(GateWay->ConfigPara, ch)
 		&& GateWay->ConfigPara.Much != ch) {
 		DBG_LOG("Channel %s is occupied.\r\n", ChannelName(ch));
 		return;
@@ -781,9 +751,7 @@ static void DebugCmdSetAuch(int argc, char *argv[])
 		DBG_LOG("Invalid channel.\r\n");
 		return;
 	}
-	if(ch != CH_NULL && (ChannelIsActive(GateWay->ConfigPara, ch)
-		|| (ch == CH_DBG && ChannelIsActive(GateWay->ConfigPara, CH_CAT1))
-		|| (ch == CH_CAT1 && ChannelIsActive(GateWay->ConfigPara, CH_DBG)))
+	if(ch != CH_NULL && ChannelIsActive(GateWay->ConfigPara, ch)
 		&& GateWay->ConfigPara.Auch != ch) {
 		DBG_LOG("Channel %s is occupied.\r\n", ChannelName(ch));
 		return;
@@ -845,9 +813,7 @@ static void DebugCmdSetCuch(int argc, char *argv[])
 	}
 
 	if(strcmp(argv[1], "add") == 0) {
-		if(GateWay->ConfigPara.Much == ch || GateWay->ConfigPara.Auch == ch || GateWay->ConfigPara.Duch == ch
-			|| (ch == CH_DBG && (GateWay->ConfigPara.Much == CH_CAT1 || GateWay->ConfigPara.Auch == CH_CAT1 || GateWay->ConfigPara.Duch == CH_CAT1))
-			|| (ch == CH_CAT1 && (GateWay->ConfigPara.Much == CH_DBG || GateWay->ConfigPara.Auch == CH_DBG || GateWay->ConfigPara.Duch == CH_DBG))) {
+		if(GateWay->ConfigPara.Much == ch || GateWay->ConfigPara.Auch == ch || GateWay->ConfigPara.Duch == ch) {
 			DBG_LOG("Channel %s occupied by Much/Auch/Duch.\r\n", ChannelName(ch));
 			return;
 		}
@@ -1030,8 +996,8 @@ void DebugCmdRestoreFactory(int argc, char *argv[])
 		
 	DBG_LOG("Restore factory settings, GateWay Restart...\r\n");
 	/*仅擦除参数分区(扇区0~1)，非全片擦除；擦除后参数区全0xFF，
-	  重启后SavFlag无效自动加载Boot默认参数*/
-	for(uint32_t Sector = GATEWEY_PARA_SAV_SECTOR; Sector < LOG_INFO_START_SECTOR; Sector++) {
+		  重启后SavFlag无效自动加载Boot默认参数*/
+		for(uint32_t Sector = GATEWEY_PARA_SAV_SECTOR; Sector < LOG_INFO_START_SECTOR; Sector++) {
 		SpiFlashEraseSector(Sector * SPIFLASH_SECTORSIZE);
 	}	rt_thread_delay(1000);
 	NVIC_SystemReset();
@@ -1074,7 +1040,7 @@ static void DebugCmdUpload(int argc, char *argv[])
 
 /*****************************************************************************************
 * 函数名称: DebugCmdRegister
-* 功能描述: 触发设备位置信息注册
+* 功能描述: 触发重新向服务器注册(清注册标志并触发Cat1/ETH重连注册)
 * 参    数: argc, 参数个数
 						argv, 参数列表
 * 返 回 值: 无
@@ -1109,10 +1075,10 @@ static void DebugCmdRegister(int argc, char *argv[])
 }
 
 /*****************************************************************************************
-* 函数名称: DebugCmdRestoreFactory
-* 功能描述: 恢复出厂设置
+* 函数名称: DebugCmdReboot
+* 功能描述: 重启网关(系统复位)
 * 参    数: argc, 参数个数
-						argv, 参数列表
+	
 * 返 回 值: 无
 *****************************************************************************************/
 void DebugCmdReboot(int argc, char *argv[])
@@ -1131,10 +1097,10 @@ void DebugCmdReboot(int argc, char *argv[])
 }
 
 /*****************************************************************************************
-* 函数名称: DebugCmdSetSensorCollectTime
-* 功能描述: 设置采集时间
+* 函数名称: DebugCmdSetCollectTime
+* 功能描述: 设置采集时间间隔(cu:通讯单元参数 / se:下发传感器)
 * 参    数: argc, 参数个数
-						argv, 参数列表
+	
 * 返 回 值: 无
 *****************************************************************************************/
 void DebugCmdSetCollectTime(int argc, char *argv[])
@@ -1198,7 +1164,7 @@ void DebugCmdSetCollectTime(int argc, char *argv[])
 
 /*****************************************************************************************
 * 函数名称: DebugCmdTimeSync
-* 功能描述: 时间同步
+* 功能描述: 系统时间同步(time命令设置系统时间)
 * 参    数: argc, 参数个数
 						argv, 参数列表
 * 返 回 值: 无
@@ -1239,10 +1205,10 @@ void DebugCmdTimeSync(int argc, char *argv[])
 }
 
 /*****************************************************************************************
-* 函数名称: DebugCmdTimeSync
-* 功能描述: 查询各通讯单元的版本号
+* 函数名称: DebugCmdQuerySensor
+* 功能描述: 查询内置通讯单元的传感器列表
 * 参    数: argc, 参数个数
-						argv, 参数列表
+	
 * 返 回 值: 无
 *****************************************************************************************/
 extern SensorCommPara_t SComm1Para;
@@ -1289,8 +1255,7 @@ void DebugCmdSelDebugChannel(int argc, char *argv[])
 	if(strcmp(argv[1], "?") == 0) {
 		DBG_LOG("Debug Cmd: duch args\r\n");
 		DBG_LOG("  brief --> Debug information output channel selection.\r\n");
-		DBG_LOG("  args  --> (dbg|ch1|ch2|eth|lora|cat1)\r\n");
-		DBG_LOG("            dbg: On board debugging serial port.\r\n");
+		DBG_LOG("  args  --> (ch1|ch2|eth|lora|cat1)\r\n");
 		DBG_LOG("            ch1: RS485 channel 1 serial port.\r\n");
 		DBG_LOG("            ch2: RS485 channel 2 serial port.\r\n");
 		DBG_LOG("            eth: ETH serial port.\r\n");
@@ -1305,9 +1270,8 @@ void DebugCmdSelDebugChannel(int argc, char *argv[])
 		DBG_LOG("Invalid channel.\r\n");
 		return;
 	}
-	if((ch == CH_DBG && ChannelIsActive(GateWay->ConfigPara, CH_CAT1))
-		|| (ch == CH_CAT1 && ChannelIsActive(GateWay->ConfigPara, CH_DBG))) {
-		DBG_LOG("USART1 occupied by dbg/cat1 pair.\r\n");
+	if(ch == CH_DBG) {
+		DBG_LOG("DBG port removed: USART1 is dedicated to Cat1.\r\n");
 		return;
 	}
 	if(ChannelIsActive(GateWay->ConfigPara, ch)
@@ -1323,10 +1287,6 @@ void DebugCmdSelDebugChannel(int argc, char *argv[])
 		DbgOrCat1Uart_Config(115200);
 		CAT1_ON();
 	}
-	else if(ch == CH_DBG) {
-		DbgOrCat1Uart_Config(500000);
-		DBG_ON();
-	}
 	DBG_LOG("Set duch to %s.\r\n", ChannelName(ch));
 	WritePara((uint8_t *)&GateWay->ConfigPara, sizeof(GWConfigPara_t));
 }
@@ -1616,7 +1576,7 @@ static void DebugCmdCali(int argc, char *argv[])
 	CommUnitCmd[sizeof(CommUnitFrameHeader_t)] = crc16 & 0x00ff;
 	CommUnitCmd[sizeof(CommUnitFrameHeader_t) + 1] = (crc16 >> 8) & 0x00ff;
 	
-	if(mac[2] == 0x01) {	//LORA通讯
+	if(mac[2] == 0x01) {	//LORAͨѶ
 		if(GateWay->ConfigPara.CommUnitArray[ret].RegFlag == true) {
 				GateWay->ConfigPara.CommUnitArray[ret].CailFlag = true;
 			DBG_LOG("Wait for the device to respond. Mac:%02X-%02X-%02X-%02X-%02X-%02X\r\n",
@@ -1625,7 +1585,7 @@ static void DebugCmdCali(int argc, char *argv[])
 			TrySendFullPowerCmd(GateWay, ret);
 		}
 	}
-	else if(mac[2] == 0x02) { //RS485通讯
+	else if(mac[2] == 0x02) { //RS485ͨѶ
 		if(GateWay->ConfigPara.Rs485Ch1.Enable == true && !GateWay->ConfigPara.Rs485Ch1.CommUnitEnable) {
 			GateWay->ConfigPara.Rs485Ch1.RS485Send(Rs485Cmd, sizeof(CommUnitFrameHeader_t) + 2);
 			DBG_LOG("Calibrate CommUnit: %s!\r\n", argv[1]);
@@ -1735,7 +1695,7 @@ static void DebugLaserConfig(int argc, char *argv[])
 	CommUnitCmd[len++] = crc16 & 0x00ff;
 	CommUnitCmd[len++] = (crc16 >> 8) & 0x00ff;
 	
-	if(mac[2] == 0x01) {	//LORA通讯单元低功胀模式下直接下发
+	if(mac[2] == 0x01) {	//LORA通讯单元低功耗模式下直接下发
 		if(GateWay->ConfigPara.CommUnitArray[ret].RegFlag == true)
 		{
 			if(onoff == true)
@@ -1750,11 +1710,11 @@ static void DebugLaserConfig(int argc, char *argv[])
 			{
 				GateWay->ConfigPara.CommUnitArray[ret].ContLaser = false;
 				GateWay->ConfigPara.CommUnitArray[ret].LaserOnOff = onoff;
-				Sx1276LoRaSendBuffer(CommUnitCmd, len);//直接发送
+				//直接发送
 			}	
 		}
 	}
-	else if(mac[2] == 0x02) { //RS485通讯
+	else if(mac[2] == 0x02) { //RS485ͨѶ
 		if(GateWay->ConfigPara.Rs485Ch1.Enable == true && !GateWay->ConfigPara.Rs485Ch1.CommUnitEnable) {
 			GateWay->ConfigPara.Rs485Ch1.RS485Send(Rs485Cmd, len);
 			DBG_LOG("Control RS485 laser CommUnit: %s!\r\n", argv[1]);
@@ -1771,7 +1731,7 @@ static void DebugLaserConfig(int argc, char *argv[])
 
 /*****************************************************************************************
 * 函数名称: DebugCmdLPConfig
-* 功能描述: 低功胀参数配置
+* 功能描述: 低功耗参数配置
 * 参    数: argc, 参数个数
 						argv, 参数列表
 * 返 回 值: 无
@@ -1779,10 +1739,10 @@ static void DebugLaserConfig(int argc, char *argv[])
 static void DebugCmdLPConfig(int argc, char *argv[])
 {
 	DBG_LOG("\r\n");
-	uint16_t CollectInterval;		//采集时间间隔
-	uint16_t ReportInterval;		//上报时间间隔
-	uint8_t ERInterval;				//紧急上报时间间隔
-	uint8_t ERTime;						//紧急上报时间
+		uint16_t CollectInterval;					//采集时间间隔
+		uint16_t ReportInterval;					//上报时间间隔
+		uint8_t ERInterval;							//紧急上报时间间隔
+		uint8_t ERTime;								//紧急上报时间
 	uint8_t Mac[6];
 	bool ConfigAll = false;
 

Project/GateWay/source/Module/sx127x/sx127x.c

@@ -474,11 +474,18 @@ void Sx1276LoRaWakeup(void)
 //配置本层参数的函数
 //频道表
 const uint32_t gdwSx1276ChannelTbl[SX1276_CHANNEL_MAX]={
-	CH0, CH1, CH2, CH3, CH4, CH5, CH6, CH7, CH8, CH9,
-	CH10, CH11, CH12, CH13, CH14, CH15, CH16, CH17, CH18, CH19,
-	CH20, CH21, CH22, CH23, CH24, CH25, CH26, CH27, CH28, CH29,
-	CH30, CH31, CH32, CH33, CH34, CH35, CH36, CH37, CH38, CH39,
-	CH40, CH41, CH42, CH43, CH44, CH45
+	CH0, CH1, CH2, CH3, CH4, CH5, CH6, CH7, CH8, CH9, 
+	CH10, CH11, CH12, CH13, CH14, CH15, CH16, CH17, CH18, CH19, 
+	CH20, CH21, CH22, CH23, CH24, CH25, CH26, CH27, CH28, CH29, 
+	CH30, CH31, CH32, CH33, CH34, CH35, CH36, CH37, CH38, CH39, 
+	CH40, CH41, CH42, CH43, CH44, CH45, CH46, CH47, CH48, CH49, 
+	CH50, CH51, CH52, CH53, CH54, CH55, CH56, CH57, CH58, CH59, 
+	CH60, CH61, CH62, CH63, CH64, CH65, CH66, CH67, CH68, CH69, 
+	CH70, CH71, CH72, CH73, CH74, CH75, CH76, CH77, CH78, CH79, 
+	CH80, CH81, CH82, CH83, CH84, CH85, CH86, CH87, CH88, CH89, 
+	CH90, CH91, CH92, CH93, CH94, CH95, CH96, CH97, CH98, CH99, 
+	CH100, CH101, CH102, CH103, CH104, CH105, CH106, CH107, CH108, CH109, 
+	CH110, CH111, CH112, CH113, CH114, CH115, CH116, CH117, CH118, CH119
 };
 
 //LORAPT_CHANNEL
@@ -666,7 +673,7 @@ bool LoraSetRegPreamble(uint8_t RegPreamble)
 }
 bool LoraSetFreqCent(uint32_t FreqCent)
 {
-	if(FreqCent < 470100000 || FreqCent > 492600000)
+	if(FreqCent < 433100000 || FreqCent > 492600000)	//lora-wide: 433.1MHz~492.6MHz(与信道表匹配)
 		return false;
 	LoRaPara.dwFreqHz = FreqCent;
 	return true;

Project/GateWay/source/Module/sx127x/sx127x.h

@@ -660,7 +660,7 @@ typedef enum{
 	LORAPT_MAX
 }Sx1276LoraParaType;
 
-#define SX1276_CHANNEL_MAX			46
+#define SX1276_CHANNEL_MAX			120
 
 #define	LORA_SPI_NSS_SET()			SPI2_NSS_SET()		
 #define	LORA_SPI_NSS_CLR()			SPI2_NSS_CLR()
@@ -758,54 +758,128 @@ typedef struct {
 #endif
 
 /*
-Lora频率：470100000ul + 500000*N, N=0~45, 共46个信道(470.1MHz~492.6MHz)
+Lora频率：433100000ul + 500000*N, N=0~119, 共120个信道(433.1MHz~492.6MHz)  [lora-wide宽频版]
 */					 
-#define CH0 	(470100000ul + 0) //470.1MHz
-#define CH1		(470100000ul + 500000)
-#define CH2		(470100000ul + 1000000)
-#define CH3		(470100000ul + 1500000)
-#define CH4		(470100000ul + 2000000)
-#define CH5		(470100000ul + 2500000)
-#define CH6		(470100000ul + 3000000)
-#define CH7		(470100000ul + 3500000)
-#define CH8		(470100000ul + 4000000)
-#define CH9		(470100000ul + 4500000)
-#define CH10	(470100000ul + 5000000)
-#define CH11	(470100000ul + 5500000)
-#define CH12	(470100000ul + 6000000)
-#define CH13	(470100000ul + 6500000)
-#define CH14	(470100000ul + 7000000)
-#define CH15	(470100000ul + 7500000)
-#define CH16	(470100000ul + 8000000)
-#define CH17	(470100000ul + 8500000)
-#define CH18	(470100000ul + 9000000)
-#define CH19	(470100000ul + 9500000)
-#define CH20	(470100000ul + 10000000)
-#define CH21	(470100000ul + 10500000)
-#define CH22	(470100000ul + 11000000)
-#define CH23	(470100000ul + 11500000)
-#define CH24	(470100000ul + 12000000)
-#define CH25	(470100000ul + 12500000)
-#define CH26	(470100000ul + 13000000)
-#define CH27	(470100000ul + 13500000)
-#define CH28	(470100000ul + 14000000)
-#define CH29	(470100000ul + 14500000)
-#define CH30	(470100000ul + 15000000)
-#define CH31	(470100000ul + 15500000)
-#define CH32	(470100000ul + 16000000)
-#define CH33	(470100000ul + 16500000)
-#define CH34	(470100000ul + 17000000)
-#define CH35	(470100000ul + 17500000)
-#define CH36	(470100000ul + 18000000)
-#define CH37	(470100000ul + 18500000)
-#define CH38	(470100000ul + 19000000)
-#define CH39	(470100000ul + 19500000)
-#define CH40	(470100000ul + 20000000)
-#define CH41	(470100000ul + 20500000)
-#define CH42	(470100000ul + 21000000)
-#define CH43	(470100000ul + 21500000)
-#define CH44	(470100000ul + 22000000)
-#define CH45	(470100000ul + 22500000) //492.6MHz
+#define CH0		(433100000ul + 0) //433.1MHz
+#define CH1		(433100000ul + 500000)
+#define CH2		(433100000ul + 1000000)
+#define CH3		(433100000ul + 1500000)
+#define CH4		(433100000ul + 2000000)
+#define CH5		(433100000ul + 2500000)
+#define CH6		(433100000ul + 3000000)
+#define CH7		(433100000ul + 3500000)
+#define CH8		(433100000ul + 4000000)
+#define CH9		(433100000ul + 4500000)
+#define CH10	(433100000ul + 5000000)
+#define CH11	(433100000ul + 5500000)
+#define CH12	(433100000ul + 6000000)
+#define CH13	(433100000ul + 6500000)
+#define CH14	(433100000ul + 7000000)
+#define CH15	(433100000ul + 7500000)
+#define CH16	(433100000ul + 8000000)
+#define CH17	(433100000ul + 8500000)
+#define CH18	(433100000ul + 9000000)
+#define CH19	(433100000ul + 9500000)
+#define CH20	(433100000ul + 10000000)
+#define CH21	(433100000ul + 10500000)
+#define CH22	(433100000ul + 11000000)
+#define CH23	(433100000ul + 11500000)
+#define CH24	(433100000ul + 12000000)
+#define CH25	(433100000ul + 12500000)
+#define CH26	(433100000ul + 13000000)
+#define CH27	(433100000ul + 13500000)
+#define CH28	(433100000ul + 14000000)
+#define CH29	(433100000ul + 14500000)
+#define CH30	(433100000ul + 15000000)
+#define CH31	(433100000ul + 15500000)
+#define CH32	(433100000ul + 16000000)
+#define CH33	(433100000ul + 16500000)
+#define CH34	(433100000ul + 17000000)
+#define CH35	(433100000ul + 17500000)
+#define CH36	(433100000ul + 18000000)
+#define CH37	(433100000ul + 18500000)
+#define CH38	(433100000ul + 19000000)
+#define CH39	(433100000ul + 19500000)
+#define CH40	(433100000ul + 20000000)
+#define CH41	(433100000ul + 20500000)
+#define CH42	(433100000ul + 21000000)
+#define CH43	(433100000ul + 21500000)
+#define CH44	(433100000ul + 22000000)
+#define CH45	(433100000ul + 22500000)
+#define CH46	(433100000ul + 23000000)
+#define CH47	(433100000ul + 23500000)
+#define CH48	(433100000ul + 24000000)
+#define CH49	(433100000ul + 24500000)
+#define CH50	(433100000ul + 25000000)
+#define CH51	(433100000ul + 25500000)
+#define CH52	(433100000ul + 26000000)
+#define CH53	(433100000ul + 26500000)
+#define CH54	(433100000ul + 27000000)
+#define CH55	(433100000ul + 27500000)
+#define CH56	(433100000ul + 28000000)
+#define CH57	(433100000ul + 28500000)
+#define CH58	(433100000ul + 29000000)
+#define CH59	(433100000ul + 29500000)
+#define CH60	(433100000ul + 30000000)
+#define CH61	(433100000ul + 30500000)
+#define CH62	(433100000ul + 31000000)
+#define CH63	(433100000ul + 31500000)
+#define CH64	(433100000ul + 32000000)
+#define CH65	(433100000ul + 32500000)
+#define CH66	(433100000ul + 33000000)
+#define CH67	(433100000ul + 33500000)
+#define CH68	(433100000ul + 34000000)
+#define CH69	(433100000ul + 34500000)
+#define CH70	(433100000ul + 35000000)
+#define CH71	(433100000ul + 35500000)
+#define CH72	(433100000ul + 36000000)
+#define CH73	(433100000ul + 36500000)
+#define CH74	(433100000ul + 37000000)
+#define CH75	(433100000ul + 37500000)
+#define CH76	(433100000ul + 38000000)
+#define CH77	(433100000ul + 38500000)
+#define CH78	(433100000ul + 39000000)
+#define CH79	(433100000ul + 39500000)
+#define CH80	(433100000ul + 40000000)
+#define CH81	(433100000ul + 40500000)
+#define CH82	(433100000ul + 41000000)
+#define CH83	(433100000ul + 41500000)
+#define CH84	(433100000ul + 42000000)
+#define CH85	(433100000ul + 42500000)
+#define CH86	(433100000ul + 43000000)
+#define CH87	(433100000ul + 43500000)
+#define CH88	(433100000ul + 44000000)
+#define CH89	(433100000ul + 44500000)
+#define CH90	(433100000ul + 45000000)
+#define CH91	(433100000ul + 45500000)
+#define CH92	(433100000ul + 46000000)
+#define CH93	(433100000ul + 46500000)
+#define CH94	(433100000ul + 47000000)
+#define CH95	(433100000ul + 47500000)
+#define CH96	(433100000ul + 48000000)
+#define CH97	(433100000ul + 48500000)
+#define CH98	(433100000ul + 49000000)
+#define CH99	(433100000ul + 49500000)
+#define CH100	(433100000ul + 50000000)
+#define CH101	(433100000ul + 50500000)
+#define CH102	(433100000ul + 51000000)
+#define CH103	(433100000ul + 51500000)
+#define CH104	(433100000ul + 52000000)
+#define CH105	(433100000ul + 52500000)
+#define CH106	(433100000ul + 53000000)
+#define CH107	(433100000ul + 53500000)
+#define CH108	(433100000ul + 54000000)
+#define CH109	(433100000ul + 54500000)
+#define CH110	(433100000ul + 55000000)
+#define CH111	(433100000ul + 55500000)
+#define CH112	(433100000ul + 56000000)
+#define CH113	(433100000ul + 56500000)
+#define CH114	(433100000ul + 57000000)
+#define CH115	(433100000ul + 57500000)
+#define CH116	(433100000ul + 58000000)
+#define CH117	(433100000ul + 58500000)
+#define CH118	(433100000ul + 59000000)
+#define CH119	(433100000ul + 59500000) //492.6MHz
 
 /*Lora中心频率默认值(编译期用于频道表等)
   实际运行频率由Boot参数区(BootPara_t.LoraFreq)配置, APP启动时覆盖ConfigPara.Lora.FreqCent*/

Project/GateWay/source/User/Inc/Public.h

@@ -1,4 +1,4 @@
-#ifndef __PUBLIC_H
+#ifndef __PUBLIC_H
 #define	__PUBLIC_H
 
 #include "bsp.h"
@@ -15,7 +15,6 @@
 #define	COMMUNIT_READ_SENSOR_INTERVAL_MAX			(1 * 60)
 
 #define	LORA_ERR_RESET_DLY_MAX								(10 * 60)				//LORA通信异常复位延迟时间
-#define	CAT1_ERR_RESET_DLY_MAX								(60 * 60)				//CAT1通信异常复位延迟时间
 
 typedef struct GateWay_t GateWayPara_t, *GateWayPara;
 
@@ -359,7 +358,8 @@ struct GateWay_t{
 int MuchRevCallBack(GateWayPara GateWay, uint8_t *rData, uint16_t rLen);
 int AuchRevCallBack(GateWayPara GateWay, uint8_t *rData, uint16_t rLen);
 uint16_t CRC_Modbus(uint16_t wBase, __IO uint8_t *para, uint16_t length);
-uint8_t AsciiToHex(char *ASCData, uint8_t *HexData, uint8_t sLen);
+bool IsHexText(char *s, uint16_t len);
+uint16_t AsciiToHex(char *ASCData, uint8_t *HexData, uint16_t sLen);
 void HexToAscii(uint8_t *HexData, char *ASCData, uint8_t sLen);
 int NetCommOrgData(GateWayPara GateWay, uint8_t *MegData, uint8_t *OutData);
 int CommUnitAnalyze(GateWayPara GateWay, uint8_t *rData, uint16_t rLen, SendData Response);

Project/GateWay/source/User/Inc/Update.h

@@ -32,5 +32,12 @@ typedef struct {
 //输出接口
 void Update(uint8_t *PayLoad);
 void UpdateInit(void);
+
+/*Cat1远程升级(0x7D帧)接口 - CatOneTask调用: 固件分包写外部SPI Flash暂存区, 收完置APP_UPDATE_SPI_FLAG复位*/
+bool NetUpgradeFeed(uint8_t *data, uint16_t len, uint8_t ch);		//喂入下行数据片段(带来源通道), 返回true=已被升级模块消费
+bool NetUpgradePopTx(uint8_t *Out, uint16_t *OutLen, uint8_t ch);	//取本通道待发应答帧(0x01/0x02, 0x7D原始帧)
+bool NetUpgradeActive(void);							//升级会话进行中
+void NetUpgradeTick(void);								//1ms轮询: 超时催发与会话放弃
+void UpdateFromStash(uint32_t AppSize, uint32_t Crc32);	//暂存区校验通过后置标志复位进Boot
 #endif
 

Project/GateWay/source/User/Inc/bsp.h

@@ -16,12 +16,14 @@
 
 #define	FLASH_BOOT_BASE			(FLASH_BASE)
 #define	FLASH_BOOT_SIZE			(4*FLASH_SECTOR_SIZE)
-//app
+//app A区(运行, 0x8000起, 232KB) + B区(升级暂存, 0x42000起, 232KB) - 与Boot A/B分区一致
 #define	FLASH_APP_BASE			(FLASH_BOOT_BASE+ FLASH_BOOT_SIZE)
-#define	FLASH_APP_SIZE		    (58*FLASH_SECTOR_SIZE)
+#define	FLASH_APP_SIZE		    (29*FLASH_SECTOR_SIZE)
+#define	FLASH_APPB_BASE			(FLASH_APP_BASE + FLASH_APP_SIZE)
+#define	FLASH_APPB_SIZE			(29*FLASH_SECTOR_SIZE)
 
-//boot info
-#define FLASH_BINFO_BASE		(FLASH_APP_BASE + FLASH_APP_SIZE)
+//boot info (0x7C000, 位置不变)
+#define FLASH_BINFO_BASE		(FLASH_APPB_BASE + FLASH_APPB_SIZE)
 #define	FLASH_BINFO_SIZE		(1*FLASH_SECTOR_SIZE)
 
 //user config
@@ -33,6 +35,7 @@
 #define	APP_START_FLAG						0x55AA5A5A
 #define	APP_UPDATE_FLAG						0xA5A5AA55
 #define	APP_BOOT_UPGRADE_FLAG				0x5A5A55A5
+#define	APP_UPDATE_SPI_FLAG					0xA5A55A5A	//Cat1远程升级: 固件已存外部SPI Flash暂存区, Boot据此搬运
 
 
 #define	WATCH_DOG					1

Project/GateWay/source/User/Inc/main.h

@@ -4,7 +4,7 @@
 #include "Public.h"
 #include "DebugCmd.h"
 
-#define	SOFTWARE_VERSION								13
+#define	SOFTWARE_VERSION								15
 #define	HARDWARE_VERSION								12
 
 extern bool MainDispEn;

Project/GateWay/source/User/Inc/spiflash.h

@@ -40,6 +40,12 @@ uint32_t SpiFlashReadId(void);
 #define	LOG_INFO_START_SECTOR										0x02
 #define	LOG_SAV_START_SECTOR										0x03
 
+/*固件升级暂存区(外部Flash尾部): 扇区4037=升级进度区, 扇区4038~4095=固件镜像(232KB,与Boot A/B分区一致)*/
+#define	FLASH_FW_STASH_PROG_SECTOR							4037
+#define	FLASH_FW_STASH_SECTOR										4038
+#define	FLASH_FW_STASH_SECTORS									58
+#define	LOG_SAV_END_ADDR												(FLASH_FW_STASH_PROG_SECTOR * SPIFLASH_SECTORSIZE)
+
 //#if (LORA_MODULE == WH_LR36_L)
 //#define	LOG_SAV_SIZE														78
 //#define	LOG_SAV_NUM_SECTOR											52			//每扇区存储数量
@@ -70,6 +76,12 @@ void AddLog(uint8_t *wData, uint32_t wLen);
 int ReadLog(LogHeader Header, uint8_t **wData, uint32_t LogIdx);
 int ReadPara(uint8_t *Para, uint32_t ParaLen);
 int WritePara(uint8_t *Para, uint32_t ParaLen);
+void FwStashEraseAll(void);
+void FwStashProgRead(uint8_t *rData, uint16_t rLen);
+void FwStashProgWrite(uint8_t *wData, uint16_t wLen);
+void FwStashEraseSector(uint32_t SectorIdx);
+int FwStashWrite(uint8_t *wData, uint32_t Offset, uint16_t wLen);
+int FwStashRead(uint8_t *rData, uint32_t Offset, uint16_t rLen);
 
 /* USER CODE END */
 	

Project/GateWay/source/User/Src/CatOneTask.c

@@ -1,16 +1,20 @@
 #include "CatOneTask.h"
 #include "Public.h"
 #include "DebugCmd.h"
+#include "Update.h"
 
 static rt_sem_t CatOneRev_Sem = RT_NULL;
 static rt_sem_t CatOneIRQ_Sem = RT_NULL;
 static rt_thread_t Cat1Rev_Thread = RT_NULL;
 
-static uint8_t CAT1DispEn = false;
+static uint8_t CAT1DispEn = false;	/*默认关闭: 正常工作不输出Cat1 AT流日志, cat1dbg命令动态开启*/
 static CatOne_t CatOne;
 
-static char CatOneRxBuff[CAT_ONE_REV_LEN_MAX];
+#define	CAT_ONE_URC_LEN_MAX					8192			//+LIPURC一批连发8包约3.6K, 预留8K
+
+static char CatOneRxBuff[CAT_ONE_URC_LEN_MAX];
 static uint16_t CatOneRxLen;
+	static volatile uint8_t Cat1RxSyncReq = 0;   /*IRQ timeout-clear: Rev discards stale partial URC*/
 
 static uint8_t CatOneTxBuff[CAT_ONE_REV_LEN_MAX];
 static uint16_t CatOneTxLen;
@@ -20,8 +24,9 @@ static char CommUnitSendASCII[CAT_ONE_REV_LEN_MAX * 2];
 
 static uint8_t Cat1RevTimeOutCnt;
 static uint16_t CatSendErrCnt = 0;
+static uint8_t Cat1RevErrCnt = 0;	/*no-server-data watchdog: reset on any URC data*/
+static uint8_t Cat1IdleReconnFlag = 0;	/*空闲保活重连标志: 重连后只建链不上传(跳过注册帧)*/
 
-bool Cat1DuchReady = false;
 static char duchRing[8192];
 static uint16_t duchWr, duchRd;
 
@@ -44,25 +49,26 @@ void Cat1DuchSend(const char *text, uint16_t len)
 #define	CATONE_RESET_DELAY_TIME_MAX				(5 * 60 * 1000)
 #define	CAT1_TCP_REOPEN_RETRY_MAX					3
 #define	CAT1_TCP_REOPEN_RETRY_DLY					5000
+#define	CAT1_TCP_IDLE_RECONN_DLY_MAX			(5 * 60)	/*空闲无上传5分钟(秒计数): 断开重建TCP保活, exe端刷新客户端列表*/
 
-const char *CatOneATCmdStr[16] = {
+const char *CatOneATCmdStr[17] = {
 	"NULL",
-	"AT\r\n",						//开机检测
-	"ATE0\r\n",					//关回显
-	"AT+CPIN?\r\n",			//识卡
+	"AT\r\n",	//开机检测
+	"ATE0\r\n",	//关回显
+	"AT+CPIN?\r\n",	//识别卡
 	"AT+CGSN=1\r\n",
-	"AT+QCCID\r\n",			//读卡号
-	"AT+CEREG?\r\n",		//查询注册状态
+	"AT+QCCID\r\n",	//读卡号
+	"AT+CEREG?\r\n",	//查询注册状态
 	"AT+CGPADDR=1\r\n",	//查询IP地址
-	"AT+CSQ\r\n",				//查询信号强度
+	"AT+CSQ\r\n",	//查询信号强度
 	"AT+LDNSGIP=gxjt.cui635.cn\r\n",
-	"AT+QLBS\r\n",			//获取基站定位信息
-	"AT+QIOPEN=",			    //设置TCP服务器地址和端口
+	"AT+QLBS\r\n",	//获取基站定位信息
+	"AT+QIOPEN=",			    //设置TCP服务器地址和端口号
 	"AT+QISEND=",			//发送数据
 	"AT+QICLOSE=0\r\n",	//断开连接
 	"AT+QLBSCFG=\"server\",http://locator-aep.xiot.senthink.com:80/locator/v0.1/locate\r\n",
+	"AT+CCLK?\r\n",	//获取时间
 	"AT+QLBSCFG=\"token\",45B516D3078467E84DD2CFBF3532A4CB\r\n",
-	"AT+CCLK?\r\n",    //获取时间
 };
 
 void Cat1DBGOnOff(bool OnOff)
@@ -298,41 +304,11 @@ void CatOneAtCmdAnalyze(char *RxBuff)
 			CatOne.ATCmdRet = CAT_ONE_RET_ERR;
 			break;
 		case CAT_ONE_AT_NULL:
-			p = strstr(RxBuff, "+LIPURC");
-			if(p != NULL) {
-				char rData[120];
-				uint8_t  hData[60];
-				int rLen, hLen, ret;
-
-				if(strstr(p, "+LIPURC: 0,0") != NULL) {
-					CAT1_DBG_LOG("TCP connection disconnected.\r\n\r\n");
-					CatOne.TcpConnFlag = false;
-					CatOne.Cat1Status = CAT_ONE_OFF;
-					return;
-				}
-
-				ret = sscanf(p, "+LIPURC: 0,1,%d,%119s\r\n", &rLen, rData);
-				if(ret == 2) {
-					if(rLen < 24)
-						return;
-					memset(hData, 0x00, 60);
-					hLen = AsciiToHex(rData, hData, rLen);
-					CatSendErrCnt = 0;
-					if(CatOne.GateWay->ConfigPara.Much == CH_CAT1)
-						CatOne.GateWay->MuchRevCallBack(CatOne.GateWay, hData, hLen);
-					else
-						CatOne.GateWay->AuchRevCallBack(CatOne.GateWay, hData, hLen);
-				}
-				else {
-					return;
-				}
-				rt_sem_release(CatOneRev_Sem);
-				return;
-			}
 			if(CatOne.TcpConnFlag && RxBuff[0] > ' ') {
 				DebugAnalyze(CatOne.GateWay, (uint8_t *)RxBuff, strlen(RxBuff));
 				return;
 			}
+		break;
 		default:
 			CatOne.ATCmdRet = CAT_ONE_RET_ERR;
 
@@ -371,6 +347,7 @@ void CatOneAtCmdSend(CatOneATCMD_m Cmd, uint32_t Dly, CatOneStatus_m NextStatus)
 	Cat1RevTimeOutCnt = 0;
 	DebugOrCat1UartSend((uint8_t *)CatOne.CatOneSendBuff, strlen(CatOne.CatOneSendBuff));
 	CatOne.CatOne1mSDelayCnt = Dly;
+	while(rt_sem_take(CatOneRev_Sem, 0) == RT_EOK);	/*清空历史信号量: 防止URC释放的旧信号量令WAIT_REV立即误返回, 掩盖模组ERROR*/
 	CatOne.Cat1Status = CAT_ONE_WAIT_REV;
 	CatOne.NextStatus = NextStatus;
 }
@@ -414,7 +391,17 @@ void CatOneLoopHandler(void)
 {
 	static rt_err_t result;
 	uint16_t ret;
-	static uint8_t Cat1RevErrCnt = 0;
+
+	static uint8_t Cat1UpgTxFlag = 0;	/*当前LIPSEND是否升级应答帧: 发完即回WAIT_SEND*/
+
+	NetUpgradeTick();		/*Cat1远程升级会话超时管理*/
+	{	/*state trace: cat1 status enum 0=IDEL 4=SEND 5=WAIT_SEND 6=REV 8=WAIT_REV 9=RESET 10=OFF*/
+		static signed char LastSt = -1;
+		if((signed char)CatOne.Cat1Status != LastSt) {
+			LastSt = (signed char)CatOne.Cat1Status;
+			CAT1_DBG_LOG("Cat1 state -> %d\r\n", LastSt);
+		}
+	}
 
 	switch(CatOne.Cat1Status){
 		case CAT_ONE_IDEL:
@@ -472,16 +459,23 @@ void CatOneLoopHandler(void)
 
 		case CAT_ONE_WAIT_CONN:
 			if(CatOne.TcpConnFlag) {
-				if(CatOne.GateWay->ConfigPara.Much == CH_CAT1) {
-					CatOne.Cat1Status = CAT_ONE_REG_SVR;
+				if(Cat1IdleReconnFlag) {	/*空闲保活重连: 只建链不上传, 跳过注册帧*/
+					Cat1IdleReconnFlag = 0;
+					CatOne.Cat1Status = CAT_ONE_WAIT_SEND;
 				}
-				else if(CatOne.GateWay->ConfigPara.Auch == CH_CAT1 || (CatOne.GateWay->ConfigPara.CuchMask & CUCH_CAT1)) {
+				else if(CatOne.GateWay->ConfigPara.Much == CH_CAT1) {
+					CatOne.Cat1Status = CAT_ONE_REG_SVR;	/*Cat1为主上传通道: 注册上送*/
+				}
+				else if(CatOne.GateWay->ConfigPara.Auch == CH_CAT1
+					|| (CatOne.GateWay->ConfigPara.CuchMask & CUCH_CAT1)) {
+					/*Cat1为辅助/掩码通道: 仅发注册帧维持在线*/
 					GateWayRegister(Payload);
 					CatOneTxLen = NetCommOrgData(CatOne.GateWay, Payload, CatOneTxBuff);
 					CatOne.Cat1Status = CAT_ONE_SEND_DATA;
 				}
 				else {
-					CatOne.Cat1Status = CAT_ONE_DUCH_MODE;
+					/*duch=cat1纯调试: 统一走WAIT_SEND状态机, duchRing轮询经LIPSEND hex透传, 升级不受分流限制*/
+					CatOne.Cat1Status = CAT_ONE_WAIT_SEND;
 				}
 			}
 			break;
@@ -493,6 +487,43 @@ void CatOneLoopHandler(void)
 			break;
 
 		case CAT_ONE_WAIT_SEND:
+			/*Cat1远程升级应答帧优先(0x7D原始帧直发, 绕过0x7A打包)*/
+			if(NetUpgradePopTx(CatOneTxBuff, &CatOneTxLen, CH_CAT1)) {
+				CatSendErrCnt = 0;
+				Cat1UpgTxFlag = 1;	/*升级应答帧标记*/
+				CatOne.Cat1Status = CAT_ONE_SEND_DATA;
+				break;
+			}
+
+			/*duch=cat1调试文本透传: QISEND明文直发(网络调试助手可读), 升级会话期间暂停*/
+			if(duchRd != duchWr && !NetUpgradeActive()) {
+				uint16_t avail = (duchWr - duchRd) & 0x1FFF;
+				uint16_t n = (avail > 240) ? 240 : avail;
+				if(duchRd + n <= 8192) {
+					memcpy(Payload, &duchRing[duchRd], n);
+				} else {
+					uint16_t part = 8192 - duchRd;
+					memcpy(Payload, &duchRing[duchRd], part);
+					memcpy(Payload + part, duchRing, n - part);
+				}
+				duchRd = (duchRd + n) & 0x1FFF;
+				CatSendErrCnt = 0;
+				{	/*wait for modem URC silence: AT cmd colliding with URC burst gets swallowed*/
+					uint16_t waitMs = 0;
+					while(Cat1RevTimeOutCnt > 0 && waitMs < 50) {
+						rt_thread_delay(2);
+						waitMs += 2;
+					}
+				}
+				sprintf(CatOne.CatOneSendBuff, "AT+QISEND=0,%d\r\n", n);
+				DebugOrCat1UartSend((uint8_t *)CatOne.CatOneSendBuff, strlen(CatOne.CatOneSendBuff));
+				rt_thread_delay(200);
+				DebugOrCat1UartSend(Payload, n);
+				DebugOrCat1UartSend((uint8_t *)"\x1A", 1);
+				rt_thread_delay(500);
+				CatOne.Cat1Status = CAT_ONE_WAIT_SEND;
+				break;
+			}
 			result = rt_mq_recv(ChannelMQ(*CatOne.GateWay, CH_CAT1), Payload, CAT_ONE_REV_LEN_MAX, 1000);
 			if(result == RT_EOK) {
 				CatSendErrCnt = 0;
@@ -507,10 +538,13 @@ void CatOneLoopHandler(void)
 				}
 				else {
 					CatSendErrCnt++;
-					if(CatSendErrCnt > CAT1_ERR_RESET_DLY_MAX) {
-						CatOne.Cat1Status = CAT_ONE_RESET;
-						CAT1_DBG_LOG("Cat1 has no data for a long time, Reset!\r\n");
+					if(CatSendErrCnt > CAT1_TCP_IDLE_RECONN_DLY_MAX) {
+						/*空闲5分钟无上传: 断开重建TCP保活, exe端重新看到客户端(不发任何数据帧)*/
 						CatSendErrCnt = 0;
+						Cat1IdleReconnFlag = 1;
+						CatOne.NextStatus = CAT_ONE_TCP_CONN;
+						CatOne.Cat1Status = CAT_ONE_CLOSE_TCP;
+						CAT1_DBG_LOG("Cat1 idle 5min, reconnect TCP!\r\n");
 						break;
 					}
 					CatOne.Cat1Status = CAT_ONE_WAIT_SEND;
@@ -520,77 +554,50 @@ void CatOneLoopHandler(void)
 
 		case CAT_ONE_SEND_DATA:
 			CatOne.AtCmdResendCnt = 3;
-			Cat1RevErrCnt++;
+				Cat1RevErrCnt++;
 			if(Cat1RevErrCnt > 10) {
 				CatOne.Cat1Status = CAT_ONE_RESET;
 				CAT1_DBG_LOG("Cat1 has no receive data for a long time, Reset!\r\n");
 				Cat1RevErrCnt = 0;
 				break;
 			}
-			CatOneAtCmdSend(CAT_ONE_LIPSEND, 5000, CAT_ONE_REV_DATA);
+			if(Cat1UpgTxFlag) {	/*升级应答帧: 发完即回WAIT_SEND取下一帧, 不等服务器响应*/
+				Cat1UpgTxFlag = 0;
+				{	/*wait for modem URC silence: LIPSEND colliding with URC burst gets swallowed, 3 failures trigger CLOSE_TCP*/
+					uint16_t waitMs = 0;
+					while(Cat1RevTimeOutCnt > 0 && waitMs < 50) {
+						rt_thread_delay(2);
+						waitMs += 2;
+					}
+				}
+				CatOneAtCmdSend(CAT_ONE_LIPSEND, 5000, CAT_ONE_WAIT_SEND);
+			}
+			else {
+				CatOneAtCmdSend(CAT_ONE_LIPSEND, 5000, CAT_ONE_REV_DATA);
+			}
 			break;
 
 		case CAT_ONE_REV_DATA:
-			if(CatOne.GateWay->ConfigPara.Much != CH_CAT1) {
-				rt_sem_take(CatOneRev_Sem, 0);
+			result = rt_sem_take(CatOneRev_Sem, CatOne.CatOne1mSDelayCnt);
+			if(result != RT_EOK) {
+				/*超时: 未注册成功视为服务器无响应重新注网; 已注册则仅本周期无数据*/
+				if(CatOne.GateWay->MuchRegFlag == false) {
+					/*未注册超时: 保持连接不重启(兼容网络调试助手等不回注册应答的对端);
+					  连接自愈由LIPSEND失败与空闲5分钟重连兜底*/
+					CAT1_DBG_LOG("Cat1 reg timeout, keep link!\r\n");
+				}
 				CatOne.Cat1Status = CAT_ONE_WAIT_SEND;
 				break;
 			}
-			result = rt_sem_take(CatOneRev_Sem, CatOne.CatOne1mSDelayCnt);
-			if(result != RT_EOK) {
-				if(CatOne.TcpConnFlag == false) {
-					CAT1_DBG_LOG("Cat1 Rec Server Data Timeout!\r\n");
-					break;
-				}
-			}
-			else {
-				Cat1RevErrCnt = 0;
-			}
-			if(CatOne.GateWay->MuchRegFlag == false)
-				CatOne.Cat1Status = CAT_ONE_OFF;
-			else
-				CatOne.Cat1Status = CAT_ONE_WAIT_SEND;
+			/*信号量唤醒: 服务器有数据到达(注册应答/业务/升级会话), 直接进发送态取待发帧*/
+			Cat1RevErrCnt = 0;
+			CatOne.Cat1Status = CAT_ONE_WAIT_SEND;
 			break;
-
 		case CAT_ONE_CLOSE_TCP:
 			CatOne.AtCmdResendCnt = 3;
 			CatOneAtCmdSend(CAT_ONE_LTPCLOSE, 1000, CatOne.NextStatus);
 			break;
 
-		case CAT_ONE_DUCH_MODE:
-			Cat1DuchReady = true;
-			uint32_t runMs = 0;
-			while(ChannelIsActive(CatOne.GateWay->ConfigPara, CH_CAT1)) {
-				if(duchRd != duchWr) {
-					uint16_t avail = (duchWr - duchRd) & 0x1FFF;
-					uint16_t n = avail > 240 ? 240 : avail;
-					sprintf(CatOne.CatOneSendBuff, "AT+QISEND=0,%d\r\n", n);
-					DebugOrCat1UartSend((uint8_t *)CatOne.CatOneSendBuff, strlen(CatOne.CatOneSendBuff));
-					rt_thread_delay(200);
-					runMs += 200;
-					if(duchRd + n <= 8192) {
-						DebugOrCat1UartSend((uint8_t *)&duchRing[duchRd], n);
-					} else {
-						uint16_t part = 8192 - duchRd;
-						DebugOrCat1UartSend((uint8_t *)&duchRing[duchRd], part);
-						DebugOrCat1UartSend((uint8_t *)duchRing, n - part);
-					}
-					DebugOrCat1UartSend((uint8_t *)"\x1A", 1);
-					rt_thread_delay(500);
-					runMs += 500;
-					duchRd = (duchRd + n) & 0x1FFF;
-				} else {
-					rt_thread_delay(50);
-					runMs += 50;
-				}
-				if(runMs >= 1800000) {
-					CatOne.NextStatus = CAT_ONE_TCP_CONN;
-					CatOne.Cat1Status = CAT_ONE_CLOSE_TCP;
-					break;
-				}
-			}
-			Cat1DuchReady = false;
-			break;
 
 		case CAT_ONE_OFF:
 			CAT1_RESET_SET();
@@ -598,12 +605,12 @@ void CatOneLoopHandler(void)
 			rt_thread_delay(3000);
 			CAT1_PWR_KEY_SET();
 			CatSendErrCnt = 0;
+			Cat1IdleReconnFlag = 0;	/*模组重启路径恢复完整注册流程*/
 			CatOne.RegisterDelayCnt = 0;
 			CAT1_DBG_LOG("Cat1 Power Off!\r\n");
 			CatOne.Cat1Status = CAT_ONE_IDEL;
-			CatOne.ResetDelayCnt = CATONE_RESET_DELAY_TIME_MAX;
-			DBG_ON();
-			break;
+	CatOne.ResetDelayCnt = CATONE_RESET_DELAY_TIME_MAX;
+	break;
 
 		case CAT_ONE_RESET:
 			CatSendErrCnt = 0;
@@ -644,10 +651,64 @@ static void CatOneInit(GateWayPara GateWay)
 		GateWay->MuchRevCallBack : GateWay->AuchRevCallBack;
 }
 
+/*+LIPURC异步事件统一分发: 与AT状态机无关, 任何状态下都能处理升级帧/业务数据*/
+/*一批数据包的URC会连发, 多条可能挤进同一缓冲块: 必须循环解析每一条*/
+static void CatOneUrcHandle(GateWayPara GateWay, char *RxBuff)
+{
+	static char rData[3010];		/*static: 大缓冲+单线程访问*/
+	static uint8_t hData[1510];
+	char *p;
+	int rLen = 0, hLen;
+
+	if(strstr(RxBuff, "+LIPURC: 0,0") != NULL) {
+		CAT1_DBG_LOG("TCP connection disconnected.\r\n\r\n");
+		CatOne.TcpConnFlag = false;
+		CatOne.Cat1Status = CAT_ONE_OFF;
+		return;
+	}
+
+	p = strstr(RxBuff, "+LIPURC: 0,1,");
+	while(p != NULL) {
+		if(sscanf(p, "+LIPURC: 0,1,%d,%3000s", &rLen, rData) == 2) {
+			int sLen = (int)strlen(rData);	/*data字段被命令内\r\n截断(%s遇空白停): 以实际可读长度为准, 兼容明文命令与hex帧*/
+
+			if(sLen > 0) {
+					memset(hData, 0x00, sizeof(hData));	/*ASCII hex转二进制(服务器下发为hex文本)*/
+					hLen = IsHexText(rData, sLen) ? AsciiToHex(rData, hData, sLen) : 0;
+					if(hLen == 0) {
+						/*非hex明文(如网络调试助手直发命令): 原样直通调试解析, 与ETH口明文直通一致*/
+						hLen = (sLen < (int)sizeof(hData)) ? sLen : (int)sizeof(hData) - 1;
+						memcpy(hData, rData, hLen);
+						CAT1_DBG_LOG("Cat1 rx plaintext %d bytes, to DebugAnalyze\r\n", hLen);
+					}
+					CatSendErrCnt = 0;
+				Cat1RevErrCnt = 0;	/*server data arrived: reload watchdog*/
+					if(hLen > 0 && NetUpgradeFeed(hData, hLen, CH_CAT1)) {
+				/*0x7D frame consumed by NetUpgrade*/
+			}
+		else if(hLen > 0 && hData[0] == 0x7A) {	/*0x7A业务帧: 按Much/Auch配置分流*/
+						if(CatOne.GateWay->ConfigPara.Much == CH_CAT1)
+							GateWay->MuchRevCallBack(GateWay, hData, hLen);
+						else
+							GateWay->AuchRevCallBack(GateWay, hData, hLen);
+					}
+					else if(hLen > 0) {
+						DebugAnalyze(GateWay, hData, hLen);	/*明文调试命令: duch=cat1时服务端远程para等指令*/
+					}
+			}
+		}
+		else {
+			CAT1_DBG_LOG("LIPURC parse fail, drop!\r\n");
+		}
+		p = strstr(p + 13, "+LIPURC: 0,1,");	/*头部长13字节, 继续找下一条URC*/
+	}
+	rt_sem_release(CatOneRev_Sem);	/*通知AT状态机: 已收到服务器数据(维持REV_DATA快速返回)*/
+}
 void CatOneRev_Thread_Entry(void *parameter)
 {
 	rt_err_t result;
-	char RxBuffTemp[CAT_ONE_REV_LEN_MAX];
+	static char RxBuffTemp[CAT_ONE_URC_LEN_MAX];	/*static: 大缓冲避免拆分线程栈(单线程访问)*/
+	static uint16_t RxResidual = 0;              /*残留半条URC长度(跨块拼接), 单线程访问*/
 
 	GateWayPara GateWay = (GateWayPara)parameter;
 
@@ -656,18 +717,40 @@ void CatOneRev_Thread_Entry(void *parameter)
 	while(1) {
 		result = rt_sem_take(CatOneIRQ_Sem, 500);
 		if(result == RT_EOK) {
-			memcpy(RxBuffTemp, CatOneRxBuff, CatOneRxLen);
-			RxBuffTemp[CatOneRxLen] = 0;
-			CatOneRxLen = 0;
-			char *urc = strstr(RxBuffTemp, "+LIPURC: 0,1,");
-			if(urc) {
-				char *data = strchr(strchr(strchr(urc, ',')+1, ',')+1, ',') + 1;
-				char *end = strchr(data, '\r');
-				if(end) *end = 0;
-				DebugAnalyze(GateWay, (uint8_t *)data, strlen(data));
+			if(Cat1RxSyncReq) {   /*IRQ已超时清链: 陈旧残留作废重新同步*/
+				Cat1RxSyncReq = 0;
+				RxResidual = 0;
+			}
+			if(RxResidual + CatOneRxLen > CAT_ONE_URC_LEN_MAX - 1) {
+				RxResidual = 0;   /*溢出保护: 丢弃残留重新同步*/
+			}
+			memcpy(RxBuffTemp + RxResidual, CatOneRxBuff, CatOneRxLen);
+			RxResidual += CatOneRxLen;
+			RxBuffTemp[RxResidual] = 0;
+			CatOneRxLen = 0;
+			if(strstr(RxBuffTemp, "+LIPURC") != NULL) {
+				/*按完整行切分: 最后一个\n之前逐条解析, 之后作残留等下一块拼接*/
+				char *lastNl = NULL;
+				char *scan = RxBuffTemp;
+				char *nl;
+				while((nl = strchr(scan, 0x0A)) != NULL) { lastNl = nl; scan = nl + 1; }
+				if(lastNl != NULL) {
+					int keep = (int)(RxResidual - (int)(lastNl + 1 - RxBuffTemp));
+					*(lastNl + 1) = 0;   /*完整区以\n结尾截断*/
+					CatOneUrcHandle(GateWay, RxBuffTemp);
+					if(keep > 0) {
+						memmove(RxBuffTemp, lastNl + 1, keep);
+						RxResidual = (uint16_t)keep;
+					} else {
+						RxResidual = 0;
+					}
+					RxBuffTemp[RxResidual] = 0;
+				}
+			}
+			else {
+				CatOneAtCmdAnalyze(RxBuffTemp);
+				RxResidual = 0;   /*AT应答整块消费*/
 			}
-			CatOneAtCmdAnalyze(RxBuffTemp);
-			memset(CatOneRxBuff, 0x00, CAT_ONE_REV_LEN_MAX);
 		}
 	}
 }
@@ -699,20 +782,19 @@ void CatOne_Thread_Entry(void *parameter)
 	rt_kprintf("CatOne Thread is running!\r\n");
 
 	while(1) {
-		if(!ChannelIsActive(GateWay->ConfigPara, CH_CAT1)) {
-			rt_thread_delay(100);
-			continue;
-		}
+/*USART1专用Cat1: 上电即持续注册连接, 不再依赖通道配置*/
 		CatOneLoopHandler();
 	}
 }
 
 void Cat1IrqCallback(uint8_t rData)
 {
-	if(Cat1RevTimeOutCnt == 0)
+	if(Cat1RevTimeOutCnt == 0) {
 		CatOneRxLen = 0;
+		Cat1RxSyncReq = 1;   /*stale partial URC: Rev side resyncs*/
+	}
 
-	if(CatOneRxLen < CAT_ONE_REV_LEN_MAX) {
+	if(CatOneRxLen < CAT_ONE_URC_LEN_MAX) {
 		CatOneRxBuff[CatOneRxLen++] = rData;
 	}
 
@@ -749,3 +831,4 @@ void CatOneTriggerRegister(void)
 	CAT1_ON();
 	CatOneReset();
 }
+

Project/GateWay/source/User/Src/EthTask.c

@@ -1,14 +1,30 @@
 #include "EthTask.h"
 #include "Public.h"
 #include "DebugCmd.h"
+#include "Update.h"
 
 static rt_sem_t EthIRQ_Sem = RT_NULL;
 static rt_thread_t EthRev_Thread = RT_NULL;
 
 static EthTask_t Eth;
 
-static char EthRxBuff[ETH_RX_LEN_MAX];
-static uint16_t EthRxLen;
+/*单生产(IRQ)单消费(Rev)环形缓冲: 无锁, 读写指针独立安全; 防Rev处理期间IRQ覆盖丢包*/
+#define ETH_RING_SIZE 8192
+static uint8_t EthRingBuf[ETH_RING_SIZE];
+static volatile uint16_t EthRingW = 0, EthRingR = 0;
+static uint16_t EthRingLen(void)
+{
+	return (uint16_t)((EthRingW - EthRingR + ETH_RING_SIZE) % ETH_RING_SIZE);
+}
+static uint16_t EthRingGet(uint8_t *dst, uint16_t max)
+{
+	uint16_t n = 0;
+	while(n < max && EthRingR != EthRingW) {
+		dst[n++] = EthRingBuf[EthRingR];
+		EthRingR = (uint16_t)((EthRingR + 1) % ETH_RING_SIZE);
+	}
+	return n;
+}
 static uint8_t EthRevTimeOutCnt;
 
 static uint8_t Payload[ETH_RX_LEN_MAX];
@@ -79,7 +95,6 @@ static int GateWayRegister(uint8_t *TxBuff)
 void EthLoopHandler(void)
 {
 	rt_err_t result;
-
 	switch(Eth.Status) {
 		case ETH_IDEL:
 			rt_thread_delay(1);
@@ -156,6 +171,11 @@ void EthLoopHandler(void)
 			break;
 
 		case ETH_WAIT_SEND:
+			if(NetUpgradePopTx(Eth.TxBuff, &Eth.TxLen, CH_ETH)) {	/*升级应答帧第一优先(仅取本通道帧)*/
+				
+				Eth.Status = ETH_SEND_DATA;
+				break;
+			}
 			result = rt_mq_recv(ChannelMQ(*Eth.GateWay, CH_ETH), Payload, ETH_RX_LEN_MAX, 100);
 			if(result == RT_EOK) {
 				Eth.TxLen = NetCommOrgData(Eth.GateWay, Payload, Eth.TxBuff);
@@ -188,6 +208,7 @@ void EthLoopHandler(void)
 			}
 			HexToAscii(Eth.TxBuff, CommUnitSendASCII, Eth.TxLen);
 			EthRevTimeOutCnt = 0;
+			
 			EthUartSend((uint8_t *)CommUnitSendASCII, Eth.TxLen * 2);
 			CommUnitSendASCII[Eth.TxLen * 2] = 0;
 			ETH_DBG_LOG("Eth Send: %s\r\n", CommUnitSendASCII);
@@ -259,13 +280,11 @@ static void EthInit(GateWayPara GateWay)
 
 void EthIrqCallbackHandler(uint8_t rData)
 {
-	if(EthRevTimeOutCnt == 0)
-		EthRxLen = 0;
-
-	if(EthRxLen < ETH_RX_LEN_MAX) {
-		EthRxBuff[EthRxLen++] = rData;
+	if((uint16_t)((EthRingW + 1) % ETH_RING_SIZE) != EthRingR) {	/*未满才入, IRQ不阻塞*/
+		EthRingBuf[EthRingW] = rData;
+		EthRingW = (uint16_t)((EthRingW + 1) % ETH_RING_SIZE);
 	}
-
+	/*强制入环: 满时覆盖旧数据, IRQ永不阻塞*/
 	EthRevTimeOutCnt = 3;
 }
 
@@ -274,7 +293,7 @@ void EthOverHandler(void)
 	if(EthRevTimeOutCnt > 0)
 		EthRevTimeOutCnt--;
 
-	if(EthRxLen > 0 && EthRevTimeOutCnt == 0) {
+	if(EthRingLen() > 0 && EthRevTimeOutCnt == 0) {
 		EthRevTimeOutCnt = 20;
 		rt_sem_release(EthIRQ_Sem);
 	}
@@ -292,24 +311,59 @@ static void EthRev_Thread_Entry(void *parameter)
 
 	while(1) {
 		result = rt_sem_take(EthIRQ_Sem, 500);
-		if(result == RT_EOK || EthRxLen > 1) {
-			if(EthRxLen == 0) continue;
-			memcpy(RxBuffTemp, EthRxBuff, EthRxLen);
-			RxBuffTemp[EthRxLen] = 0;
-			memset(HexData, 0x00, EthRxLen / 2);
-			uint8_t ret = AsciiToHex(RxBuffTemp, HexData, EthRxLen);
-			if(ret > 0 && HexData[0] == 0x7A) {
-				Eth.SendNoDataCnt = 0;
-				if(GateWay->ConfigPara.Much == CH_ETH)
-					GateWay->MuchRevCallBack(GateWay, HexData, ret);
-				else
-					GateWay->AuchRevCallBack(GateWay, HexData, ret);
+		uint16_t n = EthRingLen();
+		if(result == RT_EOK || n > 1) {
+			if(n == 0) continue;
+			n = EthRingGet((uint8_t *)RxBuffTemp, ETH_RX_LEN_MAX - 1);
+			RxBuffTemp[n] = 0;
+			uint16_t ret = 0;
+			if(NetUpgradeActive()) {
+				/*升级会话: 纯hex流模式, 奇数尾字符跨块拼接(模组512字节透传块会切在帧任意位置)*/
+				static char hexTail = 0;
+				static bool tailV = false;
+				if(tailV && n < ETH_RX_LEN_MAX) {
+					memmove(&RxBuffTemp[1], RxBuffTemp, n);
+					RxBuffTemp[0] = hexTail;
+					n++; tailV = false;
+				} else { tailV = false; }
+				if(n % 2 == 1) { hexTail = RxBuffTemp[n - 1]; tailV = true; n--; }
+				RxBuffTemp[n] = 0;
+				if(n > 0 && IsHexText(RxBuffTemp, n)) {
+					memset(HexData, 0x00, ETH_RX_LEN_MAX / 2);
+					ret = AsciiToHex(RxBuffTemp, HexData, n);
+					bool fed = (ret > 0) ? NetUpgradeFeed(HexData, ret, CH_ETH) : false;
+					/*注意: 会话内禁止全量hex打印, 串口打印阻塞EthRev线程导致USART RX缓冲溢出丢包*/
+					
+					if(fed) Eth.SendNoDataCnt = 0;	/*清看门狗防升级会话被复位*/
+				}
 			}
-			else if(EthRxLen > 1) {
-				DebugAnalyze(GateWay, (uint8_t *)RxBuffTemp, EthRxLen);
+			else {
+				/*非会话: hex业务帧/明文命令分流(0x81握手在此分支进入升级模块)*/
+				memset(HexData, 0x00, n / 2);
+				bool hexv = IsHexText(RxBuffTemp, n);
+				if(hexv) {
+					ret = AsciiToHex(RxBuffTemp, HexData, n);
+				}
+				
+				
+				bool fed = (ret > 0) ? NetUpgradeFeed(HexData, ret, CH_ETH) : false;
+				
+				if(fed) {
+					Eth.SendNoDataCnt = 0;
+				}
+				else if(ret > 0 && HexData[0] == 0x7A) {
+					Eth.SendNoDataCnt = 0;
+					if(GateWay->ConfigPara.Much == CH_ETH)
+						GateWay->MuchRevCallBack(GateWay, HexData, ret);
+					else
+						GateWay->AuchRevCallBack(GateWay, HexData, ret);
+				}
+				else if(n > 1) {
+					DebugAnalyze(GateWay, (uint8_t *)RxBuffTemp, n);
+				}
 			}
-			memset(EthRxBuff, 0x00, ETH_RX_LEN_MAX);
-			EthRxLen = 0;
+			if(EthRingLen() > 0)
+				rt_sem_release(EthIRQ_Sem);		/*缓冲仍有数据: 自释放信号量连续泵空*/
 		}
 	}
 }
@@ -339,8 +393,20 @@ void Eth_Thread_Entry(void *parameter)
 	rt_kprintf("Eth Thread is running!\r\n");
 
 	while(1) {
+		/*升级会话应答帧: 最高优先直发, 不依赖通道配置/LINK状态/状态机(ACK原路CH_ETH返回)*/
+		if(NetUpgradeActive() && NetUpgradePopTx(Eth.TxBuff, &Eth.TxLen, CH_ETH)) {
+			HexToAscii(Eth.TxBuff, CommUnitSendASCII, Eth.TxLen);
+			CommUnitSendASCII[Eth.TxLen * 2] = 0;
+			
+			EthUartSend((uint8_t *)CommUnitSendASCII, Eth.TxLen * 2);
+		}
 		if(!ChannelIsActive(GateWay->ConfigPara, CH_ETH)) {
-			rt_thread_delay(100);
+			rt_thread_delay(20);
+			continue;
+		}
+		if(NetUpgradeActive()) {
+			/*升级会话: 状态机旁路(防RESET/OFF复位模组断链), 应答走主循环直发+接收线程收包*/
+			rt_thread_delay(5);
 			continue;
 		}
 		EthLoopHandler();

Project/GateWay/source/User/Src/LoraTask.c

@@ -92,7 +92,7 @@ void Lora_Thread_Entry(void *parameter)
 		Debug_Printf("CatOneIRQ Sem Create Failed!\r\n");
 	}
 	
-	LoraIRQ_Thread = rt_thread_create("LoraIRQ", LoraIRQ_Thread_Entry, NULL, 1024, 3, 20);
+	LoraIRQ_Thread = rt_thread_create("LoraIRQ", LoraIRQ_Thread_Entry, NULL, 2048, 3, 20);
 	if (LoraIRQ_Thread != RT_NULL)
 		rt_thread_startup(LoraIRQ_Thread);
 	

Project/GateWay/source/User/Src/Public.c

@@ -126,10 +126,28 @@ void HexToAscii(uint8_t *HexData, char *ASCData, uint8_t sLen)
 						sLen, 需要转的字符串长度
 * 返 回 值: 无
 *****************************************************************************************/
-uint8_t AsciiToHex(char *ASCData, uint8_t *HexData, uint8_t sLen)
+/*****************************************************************************************
+* 函数名称: IsHexText
+* 功能描述: 判断缓冲区内容是否为合法hex文本(AsciiToHex不校验字符合法性, 非hex明文须先识别)
+* 参    数: s, 待判断字符串;  len, 字符长度
+* 返 回 值: true=合法hex文本(全字符∈[0-9a-fA-F]且偶数长度)
+*****************************************************************************************/
+bool IsHexText(char *s, uint16_t len)
+{
+	if(len == 0 || len % 2 != 0)
+		return false;
+	for(uint16_t i = 0; i < len; i++) {
+		char c = s[i];
+		if(!((c >= '0' && c <= '9') || (c >= 'A' && c <= 'F') || (c >= 'a' && c <= 'f')))
+			return false;
+	}
+	return true;
+}
+
+uint16_t AsciiToHex(char *ASCData, uint8_t *HexData, uint16_t sLen)
 {
 	char chr;
-	uint8_t HexLen = 0;
+	uint16_t HexLen = 0;	/*uint16: 大块(512字符=256字节)时uint8溢出归0导致ret=0丢帧*/
 	
 	if(sLen % 2 == 1)
 		return 0;

Project/GateWay/source/User/Src/Update.c

@@ -1,61 +1,460 @@
-#include "Update.h"
-#include "DebugCmd.h"
-#include "main.h"
-#include "bsp.h"
-#include "spiflash.h"
-
-extern GateWayPara_t GateWay;
-
+#include "Update.h"
+#include "DebugCmd.h"
+#include "main.h"
+#include "bsp.h"
+#include "spiflash.h"
+#include <rthw.h>	/*rt_hw_interrupt_disable/enable: TX queue critical section*/
+
+extern GateWayPara_t GateWay;
+static void NetUpgradeSavePkg(uint32_t PkgCnt);	/*fwd decl: Update() calls it before its definition*/
+
+/*****************************************************************************************
+* 函数名称: Update
+* 功能描述: 固件升级,此函数在解析到升级指令时调用
+* 参    数: PayLoad 协议负载，需去除帧头等信息，只传负载数据
+* 返 回 值: 无
+*****************************************************************************************/
+void Update(uint8_t *PayLoad)
+{
+	UpDataRequset_t Req;
+	boot_para_t cfg = {0};
+
+	memcpy(&Req, PayLoad, sizeof(UpDataRequset_t));
+
+	/*固件大小校验: 为0或超出B区容量时拒绝升级, 不置标志不复位*/
+	if(Req.AppSize == 0 || Req.AppSize > FLASH_APPB_SIZE) {
+		U_DBG_LOG("AppSize invalid: %d (max %d)\r\n", (int)Req.AppSize, (int)FLASH_APPB_SIZE);
+		return;
+	}
+
+	/*读回现有boot参数，保留FirstRunFlag等字段*/
+	dev_boot_read_param(&cfg);
+	cfg.AppSize = Req.AppSize;
+	cfg.Crc32Check = Req.AppCrc32;
+	cfg.PackageCnt = Req.PackageNum;
+	cfg.AppFlag = 0;
+	cfg.UpdateFlag = APP_UPDATE_FLAG;
+	memcpy(cfg.GwMac, GateWay.ConfigPara.GwMac, 6);
+
+	U_DBG_LOG("Receive upgrade command:\r\n");
+	U_DBG_LOG("PackageNum: %d\r\n", cfg.PackageCnt);
+	U_DBG_LOG("AppSize: %d\r\n", cfg.AppSize);
+	U_DBG_LOG("AppCrc32: 0x%08x\r\n", cfg.Crc32Check);
+	U_DBG_LOG("System Reset!\r\n");
+
+			NetUpgradeSavePkg(0);
+	SAVE_BOOT_PARA(&cfg);
+	U_DELAY_MS(200);
+	U_SYSTEM_TESET();
+}
+
+/*****************************************************************************************
+* 函数名称: UpdateInit
+* 功能描述: 升级参数初始化，需要在程序启动，外设初始化完后调用
+* 参    数: 无
+* 返 回 值: 无
+*****************************************************************************************/
+void UpdateInit(void)
+{
+	boot_para_t cfg;
+
+	READ_BOOT_PARA(&cfg);
+	/*参照hc32l170_app: 仅确保AppFlag=APP_START_FLAG, 使Boot下次直接跳转App
+	  (网关MAC/服务器/Lora配置从BootPara_t获取, 由Boot配置)*/
+	if(cfg.AppFlag != APP_START_FLAG) {
+		cfg.AppFlag = APP_START_FLAG;
+		SAVE_BOOT_PARA(&cfg);
+	}
+}
+
+/*****************************************************************************************
+*                          Cat1远程升级模块(0x7D帧, 与Boot RS485升级协议一致)
+* 服务器(升级主机) --TCP--> Cat1模组 --USART1--> 本模块:
+* 收0x81升级请求(校验/擦暂存区/断点续传判定) → 0x82分包顺序写入外部SPI Flash暂存区
+* → 每收NUP_WINDOW包回0x02请求帧(服务端窗口流控) → 收完CRC32校验通过后置
+* APP_UPDATE_SPI_FLAG复位, 由Boot完成"外部Flash→B区→A区"搬运
+* 协议帧: 0x7D + DevMac(6) + Cmd + Len + Payload + CRC16(Modbus), 命令0x81/0x82/0x01/0x02
+*****************************************************************************************/
+#define NUP_PACKET_DATA			200				//每包数据长度(与服务端/Boot一致)
+#define NUP_STASH_PROG_MAGIC	0xA5A5C35A		//升级进度记录魔数
+#define NUP_WINDOW				8				//每收W包回一次请求帧
+#define NUP_TIMEOUT_MS			3000			//等包超时(Cat1延迟大)
+#define NUP_TIMEOUT_MAX			5				//连续超时次数上限
+#define NUP_IDLE_TIMEOUT_MS		1800000UL		//整体无进展超时(30分钟)
+#define NUP_FRAME_BUF_MAX		3072			//0x7D组帧缓冲上限(容纳URC单次喂入的多帧拼接)
+#define NUP_APP_MAX				(232 * 1024)	//A区容量上限
+
+/*升级进度记录(存外部Flash扇区4037): 断电/断连后据此判定断点续传*/
+typedef struct {
+	uint32_t Magic;			//NUP_STASH_PROG_MAGIC
+	uint32_t AppSize;		//固件大小
+	uint32_t Crc32;			//固件CRC32
+	uint32_t PkgCnt;		//已连续收到的包数
+}FwStashProg_t;
+
+static struct {
+	bool     Active;		//升级会话进行中
+	uint16_t PkgCnt;		//总包数
+	uint32_t AppSize;		//固件大小
+	uint32_t Crc32;			//固件CRC32
+	uint16_t ExpectIdx;		//期望接收的包序号
+	uint16_t LastAckIdx;	//最近一次0x02应答的包序号(窗口流控基准)
+	uint32_t LastTick;		//最近收包时刻(rt_tick, 1ms)
+	uint32_t ErrCnt;		//连续超时次数
+	uint8_t  TxQ[4][40];	//应答帧队列(0x01/0x02连发互不挤占)
+	uint8_t  TxQLen[4];
+	uint8_t  TxHead;
+	uint8_t TxChan[4];		/*每帧来源通道: ACK从收到0x81的通道原路返回*/
+	uint8_t CurCh;			/*当前会话通道: Feed进入时记录*/		//队首索引(出队)
+	uint8_t  TxCnt;			//队列帧数
+}Nup;
+
+static uint8_t  NupFrameBuf[NUP_FRAME_BUF_MAX];		//0x7D组帧缓冲(TCP分片跨URC拼接)
+static uint16_t NupFrameLen = 0;
+static uint64_t NupErasedMap = 0;	/*bit i: stash sector i erased this session (NOR writes only 1->0, erase-before-write required)*/
+
+/*软件CRC32: 与Boot GetCrc32/服务端zlib.crc32同算法(0xEDB88320反射, 初末值0xFFFFFFFF)*/
+static uint32_t NetUpgradeCrc32Stash(uint32_t Len)
+{
+	uint32_t Crc = 0xFFFFFFFF;
+	uint32_t Done = 0;
+	uint8_t Buf[256];
+	while(Done < Len) {
+		uint16_t n = (Len - Done > sizeof(Buf)) ? sizeof(Buf) : (uint16_t)(Len - Done);
+		FwStashRead(Buf, Done, n);
+		for(uint16_t i = 0; i < n; i++) {
+			Crc ^= Buf[i];
+			for(int b = 0; b < 8; b++) {
+				Crc = (Crc & 1) ? (Crc >> 1) ^ 0xEDB88320 : (Crc >> 1);
+			}
+		}
+		Done += n;
+	}
+	return ~Crc;
+}
+
+/*进度记录持久化(扇区4037): PkgCnt=0表示清除*/
+static void NetUpgradeSavePkg(uint32_t PkgCnt)
+{
+	FwStashProg_t Prog;
+	Prog.Magic = (PkgCnt > 0) ? NUP_STASH_PROG_MAGIC : 0;
+	Prog.AppSize = Nup.AppSize;
+	Prog.Crc32 = Nup.Crc32;
+	Prog.PkgCnt = PkgCnt;
+	FwStashProgWrite((uint8_t *)&Prog, sizeof(Prog));
+}
+
+/*待发帧入队(0x7D原始帧, 由CatOne主循环经AT+LIPSEND直发, 绕过0x7A打包)*/
+static void NetUpgradePushTx(uint8_t Cmd, uint8_t *Payload, uint8_t Len)
+{
+	uint16_t crc;
+	rt_base_t level = rt_hw_interrupt_disable();
+	if(Nup.TxCnt >= 4) {
+		rt_hw_interrupt_enable(level);
+		return;		/*queue full: drop*/
+	}
+	{
+		uint8_t Tail = (Nup.TxHead + Nup.TxCnt) % 4;
+		Nup.TxQ[Tail][0] = 0x7D;
+		memcpy(&Nup.TxQ[Tail][1], GateWay.ConfigPara.GwMac, 6);
+		Nup.TxQ[Tail][7] = Cmd;
+		Nup.TxQ[Tail][8] = Len;
+		memcpy(&Nup.TxQ[Tail][9], Payload, Len);
+		crc = CRC_Modbus(CRC16_BASE, Nup.TxQ[Tail], 9 + Len);
+		Nup.TxQ[Tail][9 + Len] = crc & 0xFF;
+		Nup.TxQ[Tail][10 + Len] = (crc >> 8) & 0xFF;
+		Nup.TxQLen[Tail] = 11 + Len;
+		Nup.TxChan[Tail] = Nup.CurCh;	/*绑定来源通道*/
+		Nup.TxCnt++;
+	}
+	rt_hw_interrupt_enable(level);
+	U_DBG_LOG("NetUpgrade push: cmd=0x%02x cnt=%d\r\n", Cmd, Nup.TxCnt);
+}
+
+static void NetUpgradeSendAck(uint8_t Status, uint16_t Resumed)
+{
+	uint8_t p[3];
+	p[0] = Status;
+	p[1] = Resumed & 0xFF;
+	p[2] = (Resumed >> 8) & 0xFF;
+	NetUpgradePushTx(0x01, p, 3);		//0x20全新/0x21续传/0x32拒绝
+}
+
+static void NetUpgradeSendReq(uint16_t Idx)
+{
+	uint8_t p[4];
+	p[0] = Idx & 0xFF;
+	p[1] = (Idx >> 8) & 0xFF;
+	p[2] = Nup.PkgCnt & 0xFF;
+	p[3] = (Nup.PkgCnt >> 8) & 0xFF;
+	NetUpgradePushTx(0x02, p, 4);		//请求从Idx起的下一批(收满PkgCnt视为完成)
+}
+
+/*0x81升级请求: 合法性检查/回ACK并启动下载*/
+static void NetUpgradeOnReq(uint8_t *Payload, uint8_t Len)
+{
+	UpDataRequset_t Req;
+	if(Len < sizeof(Req)) {
+		return;
+	}
+	memcpy(&Req, Payload, sizeof(Req));
+	if(Req.AppSize == 0 || Req.AppSize > NUP_APP_MAX) {
+		NetUpgradeSendAck(0x32, 0);
+		U_DBG_LOG("NetUpgrade reject: AppSize=%d\r\n", Req.AppSize);
+		return;
+	}
+	/*断点续传已取消: 每次点击升级均从0%全新下载*/
+	NetUpgradeSavePkg(0);
+	NupErasedMap = 0;
+	Nup.Active = true;
+	Nup.PkgCnt = Req.PackageNum;
+	Nup.AppSize = Req.AppSize;
+	Nup.Crc32 = Req.AppCrc32;
+	Nup.ExpectIdx = 0;
+	Nup.ErrCnt = 0;
+	Nup.LastTick = rt_tick_get();
+	Nup.LastAckIdx = 0;
+	U_DBG_LOG("NetUpgrade req: Pkg=%d Size=%d Crc=0x%08x Resumed=0\r\n",
+		Nup.PkgCnt, Nup.AppSize, Nup.Crc32);
+	NetUpgradeSendAck(0x20, 0);
+	NetUpgradeSendReq(0);			//请求首包, 服务端收到0x02才开始发包
+}
+
+/*0x82升级数据: 严格按期望包号顺序写暂存区, 收满窗口回请求帧, 收完CRC校验*/
+static void NetUpgradeOnData(uint8_t *Payload, uint8_t Len)
+{
+	uint16_t Idx, Total;
+	uint8_t DataLen;
+	uint32_t WriteLen;
+	if(!Nup.Active || Len < 5) {
+		return;
+	}
+	Idx = Payload[0] | (Payload[1] << 8);
+	Total = Payload[2] | (Payload[3] << 8);
+	DataLen = Payload[4];
+	if(Total != Nup.PkgCnt) {
+		return;							//会话不匹配
+	}
+	if(Idx != Nup.ExpectIdx) {
+		return;							//重复/乱序包: 丢弃(服务端按期望包号重发)
+	}
+	if(Idx == Nup.PkgCnt - 1) {
+		WriteLen = Nup.AppSize - (uint32_t)Idx * NUP_PACKET_DATA;	//尾包实长
+		if(DataLen < WriteLen) {
+			return;
+		}
+	}
+	else {
+		if(DataLen < NUP_PACKET_DATA) {
+			return;
+		}
+		WriteLen = NUP_PACKET_DATA;
+	}
+	{
+		/*NOR only writes 1->0: erase touched stash sectors before write (one erase per sector per session), fixes stale-bit corruption on 2nd upgrade*/
+		uint32_t Sec0 = (uint32_t)Idx * NUP_PACKET_DATA / SPIFLASH_SECTORSIZE;
+		uint32_t Sec1 = ((uint32_t)Idx * NUP_PACKET_DATA + WriteLen - 1) / SPIFLASH_SECTORSIZE;
+		for(uint32_t s = Sec0; s <= Sec1; s++) {
+			if((NupErasedMap & ((uint64_t)1 << s)) == 0) {
+				FwStashEraseSector(s);
+				NupErasedMap |= (uint64_t)1 << s;
+			}
+		}
+	}
+	FwStashWrite(&Payload[5], (uint32_t)Idx * NUP_PACKET_DATA, WriteLen);
+	Nup.ExpectIdx++;
+	Nup.LastTick = rt_tick_get();
+	Nup.ErrCnt = 0;
+	if(Nup.ExpectIdx >= Nup.PkgCnt) {
+		if(NetUpgradeCrc32Stash(Nup.AppSize) == Nup.Crc32) {
+			U_DBG_LOG("NetUpgrade stash verified, reboot to bootloader\r\n");
+			UpdateFromStash(Nup.AppSize, Nup.Crc32);	//置APP_UPDATE_SPI_FLAG并复位
+		}
+		U_DBG_LOG("NetUpgrade stash CRC failed, restart download\r\n");
+		//校验失败: 从0重下(写前按需擦除保证暂存区干净)
+		NetUpgradeSavePkg(0);
+		NupErasedMap = 0;
+		Nup.ExpectIdx = 0;
+		NetUpgradeSendReq(0);
+		return;
+	}
+	if(Nup.ExpectIdx - Nup.LastAckIdx >= NUP_WINDOW) {
+		NetUpgradeSendReq(Nup.ExpectIdx);	//收满窗口, 请求下一批(与断点起点无关)
+		Nup.LastAckIdx = Nup.ExpectIdx;
+	}
+	if(Nup.ExpectIdx % (NUP_WINDOW * 4) == 0) {
+		NetUpgradeSavePkg(Nup.ExpectIdx);	//定期持久化进度(32包一次)
+	}
+}
+
+static void NetUpgradeFrameHandler(uint8_t Cmd, uint8_t *Payload, uint8_t Len)
+{
+		U_DBG_LOG("NetUpgrade frame: cmd=0x%02x len=%d\r\n", Cmd, Len);
+	switch(Cmd) {
+		case 0x81:
+			NetUpgradeOnReq(Payload, Len);
+			break;
+		case 0x82:
+			NetUpgradeOnData(Payload, Len);
+			break;
+		default:
+			break;
+	}
+}
+
+/*****************************************************************************************
+* 函数名称: NetUpgradeFeed
+* 功能描述: 喂入Cat1下行数据片段(+LIPURC二进制), 流式拼接提取完整0x7D升级帧
+* 参    数: data/len, 二进制数据片段(TCP分片有序)
+* 返 回 值: true=数据已被升级模块消费(帧头0x7D); false=非0x7D流, 调用方交还原0x7A路径
+*****************************************************************************************/
+bool NetUpgradeFeed(uint8_t *data, uint16_t len, uint8_t ch)
+{
+	Nup.CurCh = ch;	/*记录会话通道*/
+	if(NupFrameLen == 0) {
+		uint16_t skip = 0;
+		while(skip < len && data[skip] != 0x7D) {
+			skip++;
+		}
+		if(skip >= len) {
+			return false;
+		}
+		data += skip;
+		len -= skip;
+	}
+	if(NupFrameLen + len > NUP_FRAME_BUF_MAX) {
+		NupFrameLen = 0;				//溢出保护, 重新同步
+		return true;
+	}
+	memcpy(&NupFrameBuf[NupFrameLen], data, len);
+	NupFrameLen += len;
+	while(NupFrameLen >= 11) {
+		if(NupFrameBuf[0] != 0x7D) {
+			uint16_t i;
+			for(i = 1; i < NupFrameLen; i++) {
+				if(NupFrameBuf[i] == 0x7D) break;
+			}
+			if(i >= NupFrameLen) {
+				NupFrameLen = 0;
+				break;
+			}
+			memmove(NupFrameBuf, &NupFrameBuf[i], NupFrameLen - i);
+			NupFrameLen -= i;
+			continue;
+		}
+		uint16_t total = 11 + NupFrameBuf[8];
+		if(NupFrameLen < total) {
+			break;						//帧未收齐, 等下一分片
+		}
+		uint16_t calc = CRC_Modbus(CRC16_BASE, NupFrameBuf, total - 2);
+		uint16_t recv = NupFrameBuf[total - 2] | (NupFrameBuf[total - 1] << 8);
+		if(calc == recv) {
+			/*MAC filter: only the device whose own GwMac matches the 0x7D frame header handles the frame,
+			  broadcast 0x81 is answered by the target device only, other devices drop it silently*/
+			if(memcmp(&NupFrameBuf[1], GateWay.ConfigPara.GwMac, 6) == 0) {
+				NetUpgradeFrameHandler(NupFrameBuf[7], &NupFrameBuf[9], NupFrameBuf[8]);
+			}
+			else {
+				U_DBG_LOG("NetUpgrade MAC mismatch, check upgrade dialog MAC\r\n");
+			}
+			memmove(NupFrameBuf, &NupFrameBuf[total], NupFrameLen - total);
+			NupFrameLen -= total;
+		}
+		else {
+			memmove(NupFrameBuf, &NupFrameBuf[1], NupFrameLen - 1);
+			NupFrameLen -= 1;
+		}
+	}
+	return true;
+}
+
 /*****************************************************************************************
-* 函数名称: Update
-* 功能描述: 固件升级,此函数在解析到升级指令时调用
-* 参    数: PayLoad 协议负载，需去除帧头等信息，只传负载数据
-* 返 回 值: 无
+* 函 数 名: NetUpgradePopTx
+* 功 能: 取出本通道应答帧(0x01 ACK/0x02请求), 供CatOne主循环/EthTask经AT+LIPSEND直发
 *****************************************************************************************/
-void Update(uint8_t *PayLoad)
+bool NetUpgradePopTx(uint8_t *Out, uint16_t *OutLen, uint8_t ch)
 {
-	UpDataRequset_t Req;
-	boot_para_t cfg = {0};
-
-	memcpy(&Req, PayLoad, sizeof(UpDataRequset_t));
-
-	/*读回现有boot参数，保留FirstRunFlag等字段*/
-	dev_boot_read_param(&cfg);
-	cfg.AppSize = Req.AppSize;
-	cfg.Crc32Check = Req.AppCrc32;
-	cfg.PackageCnt = Req.PackageNum;
-	cfg.AppFlag = 0;
-	cfg.UpdateFlag = APP_UPDATE_FLAG;
-	memcpy(cfg.GwMac, GateWay.ConfigPara.GwMac, 6);
-
-	U_DBG_LOG("Receive upgrade command:\r\n");
-	U_DBG_LOG("PackageNum: %d\r\n", cfg.PackageCnt);
-	U_DBG_LOG("AppSize: %d\r\n", cfg.AppSize);
-	U_DBG_LOG("AppCrc32: 0x%08x\r\n", cfg.Crc32Check);
-	U_DBG_LOG("System Reset!\r\n");
-
-	SAVE_BOOT_PARA(&cfg);
-	U_DELAY_MS(200);
-	U_SYSTEM_TESET();
-}
-
-/*****************************************************************************************
-* 函数名称: UpdateInit
-* 功能描述: 升级参数初始化，需要在程序启动，外设初始化完后调用
-* 参    数: 无
-* 返 回 值: 无
-*****************************************************************************************/
-void UpdateInit(void)
-{
-	boot_para_t cfg;
-
-	READ_BOOT_PARA(&cfg);
-	/*参照hc32l170_app: 仅确保AppFlag=APP_START_FLAG, 使Boot下次直接跳转App
-	  (网关MAC/服务器/Lora配置从BootPara_t获取, 由Boot配置)*/
-	if(cfg.AppFlag != APP_START_FLAG) {
-		cfg.AppFlag = APP_START_FLAG;
-		SAVE_BOOT_PARA(&cfg);
+	bool ret = false;
+	rt_base_t level = rt_hw_interrupt_disable();
+	for(uint8_t idx = 0; idx < Nup.TxCnt; idx++) {
+		uint8_t slot = (Nup.TxHead + idx) % 4;
+		if(Nup.TxChan[slot] != ch) continue;		/*跳过其他通道的帧(Cat1/ETH各自取自己的ACK)*/
+		memcpy(Out, Nup.TxQ[slot], Nup.TxQLen[slot]);
+		*OutLen = Nup.TxQLen[slot];
+		uint8_t keep = Nup.TxCnt - idx - 1;			/*slot之后的帧数: 依次前移紧凑*/
+		for(uint8_t m2 = 0; m2 < keep; m2++) {
+			uint8_t curSlot = (slot + m2) % 4;
+			uint8_t nxt = (slot + m2 + 1) % 4;
+			memcpy(Nup.TxQ[curSlot], Nup.TxQ[nxt], 40);
+			Nup.TxChan[curSlot] = Nup.TxChan[nxt];
+			Nup.TxQLen[curSlot] = Nup.TxQLen[nxt];
+		}
+		Nup.TxCnt--;
+		ret = true;
+		break;
 	}
-}
-
-
+	rt_hw_interrupt_enable(level);
+	return ret;
+}/*****************************************************************************************
+* 函 数 名: NetUpgradeActive
+* 功 能: 升级会话状态查询
+*****************************************************************************************/
+bool NetUpgradeActive(void)
+{
+	return Nup.Active;
+}
+
+/*****************************************************************************************
+* 函数名称: NetUpgradeTick
+* 功能描述: 1ms轮询(CatOne主循环调用): 等包超时催发请求, 长期无进展放弃会话
+*****************************************************************************************/
+void NetUpgradeTick(void)
+{
+	if(!Nup.Active) {
+		if(NupFrameLen > 0) {
+			NupFrameLen = 0;		/*非会话期清理残片, 防止后续0x7A业务流被组帧器吞掉*/
+		}
+		return;
+	}
+	uint32_t Now = rt_tick_get();
+	if(Now - Nup.LastTick > NUP_IDLE_TIMEOUT_MS) {
+		Nup.Active = false;
+		NupFrameLen = 0;
+		U_DBG_LOG("NetUpgrade idle timeout(30min), abort session\r\n");
+		return;
+	}
+	if(Now - Nup.LastTick > NUP_TIMEOUT_MS) {
+		Nup.LastTick = Now;
+		NupFrameLen = 0;		/*等包超时: 残片必为损坏流, 清掉重同步*/
+		Nup.ErrCnt++;
+		if(Nup.ErrCnt > NUP_TIMEOUT_MAX) {
+			Nup.Active = false;			//放弃会话(不复位), 服务器可重新0x81发起
+			NupFrameLen = 0;
+			U_DBG_LOG("NetUpgrade timeout, abort session\r\n");
+			return;
+		}
+		NetUpgradeSendReq(Nup.ExpectIdx);	//催发: 服务端重发当前批次
+	}
+}
+
+/*****************************************************************************************
+* 函数名称: UpdateFromStash
+* 功能描述: 暂存区校验通过后, 置APP_UPDATE_SPI_FLAG并复位, Boot从外部Flash搬运升级
+*****************************************************************************************/
+void UpdateFromStash(uint32_t AppSize, uint32_t Crc32)
+{
+	boot_para_t cfg;
+
+	READ_BOOT_PARA(&cfg);
+	cfg.AppSize = AppSize;
+	cfg.Crc32Check = Crc32;
+	cfg.PackageCnt = (uint16_t)((AppSize + NUP_PACKET_DATA - 1) / NUP_PACKET_DATA);
+	cfg.AppFlag = 0;
+	cfg.UpdateFlag = APP_UPDATE_SPI_FLAG;
+
+	NetUpgradeSavePkg(0);	/*清除进度记录：本次升级已完结，下次升级从0重新开始*/
+	U_DBG_LOG("Upgrade ready: Size=%d Crc=0x%08x, reboot\r\n", AppSize, Crc32);
+	SAVE_BOOT_PARA(&cfg);
+	U_DELAY_MS(200);
+	U_SYSTEM_TESET();
+}

Project/GateWay/source/User/Src/bsp.c

@@ -400,9 +400,14 @@ static void RS485Ch1UsartErrIrqCallback(void)
 * 参    数: 无
 * 返 回 值: 无
 *****************************************************************************************/
+static volatile bool RS485Ch1TxFlag = false;	/*RS485Ch1发送期间置位: RX中断丢弃回环自收字节*/
+
 static void RS485Ch1UsartRxIrqCallback(void)
 {
 	uint8_t rData = RS485Ch1UartRec();
+	if(RS485Ch1TxFlag) {
+		return;	/*发送回环自收字节丢弃*/
+	}
 	RS485Ch1RxIrqCallback(rData);
 }
 
@@ -502,11 +507,13 @@ void RS485Ch1_Config(uint32_t BaudRate)
 void RS485Ch1UartSend(uint8_t *sData, uint16_t sLen)
 {
 	RS485_CH1_TX();
+	RS485Ch1TxFlag = true;
 	for(int i = 0; i < sLen; i++) {
 		USART_SendData(RS485_CH1_USART_CH, sData[i]);
 		while(USART_GetStatus(RS485_CH1_USART_CH, UsartTxComplete) == Reset);
 	}
 	RS485_CH1_RX();
+	RS485Ch1TxFlag = false;
 }
 
 /*****************************************************************************************

Project/GateWay/source/User/Src/main.c

@@ -235,7 +235,7 @@ void GateWayInit(void)
 	}
 	if(LoraSetFreqCent(GateWay.ConfigPara.Lora.FreqCent) == false)
 	{
-		GateWay.ConfigPara.Lora.FreqCent = 470100000;
+		GateWay.ConfigPara.Lora.FreqCent = 433100000;	//lora-wide: 回退到CH0
 		LoraSetFreqCent(GateWay.ConfigPara.Lora.FreqCent);
 	}
 	if(LoraSetPower(GateWay.ConfigPara.Lora.ucPower) == false) {
@@ -285,10 +285,10 @@ void GateWayInit(void)
 	}
 	else
 		rt_kprintf("History Num: 0\r\n");
-	bool cat1Active = ChannelIsActive(GateWay.ConfigPara, CH_CAT1);
+	/*USART1专用Cat1: 上电恒115200+CAT1方向, 调试输出统一走RS485 Ch1(见rt_hw_console_output)*/
 	bool ethActive  = ChannelIsActive(GateWay.ConfigPara, CH_ETH);
-	if(cat1Active) { DbgOrCat1Uart_Config(115200); CAT1_ON(); }
-	else { DBG_ON(); DbgOrCat1Uart_Config(500000); }
+	DbgOrCat1Uart_Config(115200);
+	CAT1_ON();
 	if(ethActive) { ETH_ON(); rt_thread_delay(1000); ETHReset(); }
 }
 
@@ -397,7 +397,7 @@ int main(void)
 	else
 		return -1;
 	
-	Lora_Thread = rt_thread_create("Lora", Lora_Thread_Entry, &GateWay, 1024, 3, 20);
+	Lora_Thread = rt_thread_create("Lora", Lora_Thread_Entry, &GateWay, 2048, 3, 20);
 	if (Lora_Thread != RT_NULL)
 		rt_thread_startup(Lora_Thread);
 	else

Project/GateWay/source/User/Src/spiflash.c

@@ -323,7 +323,7 @@ void CheckDelSecter(uint32_t wAddr, uint16_t wLen)
 	uint32_t DelSectorNum = 0;
 	uint32_t SurplusSpace = SPIFLASH_SECTORSIZE - (wAddr % SPIFLASH_SECTORSIZE);
 	
-	if((wAddr + wLen) > SPIFLASH_SIZE) {
+	if((wAddr + wLen) > LOG_SAV_END_ADDR) {
 		DelOffsetAddr = LOG_SAV_START_SECTOR * SPIFLASH_SECTORSIZE;
 		SetLastLogEndAddr(DelOffsetAddr + wLen);
 		SetLoopSavFlag(1);
@@ -342,7 +342,7 @@ void CheckDelSecter(uint32_t wAddr, uint16_t wLen)
 			SpiFlashEraseSector(DelOffsetAddr);
 			DelOffsetAddr += SPIFLASH_SECTORSIZE;
 		}
-		if(DelOffsetAddr == SPIFLASH_SIZE) {
+		if(DelOffsetAddr == LOG_SAV_END_ADDR) {
 			DelOffsetAddr = LOG_SAV_START_SECTOR * SPIFLASH_SECTORSIZE;
 		}
 		FindFirstLogAddr = DelOffsetAddr;
@@ -363,7 +363,7 @@ void CheckDelSecter(uint32_t wAddr, uint16_t wLen)
 		}
 		if(i == LOG_SAV_SIZE_MAX) {
 			ReadAddr += LOG_SAV_SIZE_MAX;
-			if(ReadAddr >= SPIFLASH_SIZE) {		//找不到下一条数据，重置flash
+			if(ReadAddr >= LOG_SAV_END_ADDR) {		//找不到下一条数据，重置flash
 				Debug_Printf("Add LOG Error, Next Data No Find!\r\n");
 				SetLogNum(0);
 				SetLoopSavFlag(0);
@@ -407,7 +407,7 @@ void AddLog(uint8_t *wData, uint32_t wLen)
 	
 	//判断是否跨扇区，跨扇区需要先擦除下一扇区
 	CheckDelSecter(LLEndAddr, LogSize);
-	if(LogH->LogEndAddr > SPIFLASH_SIZE) {
+	if(LogH->LogEndAddr > LOG_SAV_END_ADDR) {
 		LLEndAddr = LOG_SAV_START_SECTOR * SPIFLASH_SECTORSIZE;
 		LogH->LogEndAddr = ReadLastLogEndAddr();
 	}
@@ -419,6 +419,61 @@ void AddLog(uint8_t *wData, uint32_t wLen)
 }
 
 
+/*升级进度记录读写(扇区4037): 记录AppSize/Crc32/已收包数, 断电断连后支持断点续传*/
+void FwStashProgRead(uint8_t *rData, uint16_t rLen)
+{
+	FlashLock();
+	SpiFlashReadAnyLengthData(rData, FLASH_FW_STASH_PROG_SECTOR * SPIFLASH_SECTORSIZE, rLen);
+	FlashUnlock();
+}
+
+void FwStashProgWrite(uint8_t *wData, uint16_t wLen)
+{
+	FlashLock();
+	SpiFlashEraseSector(FLASH_FW_STASH_PROG_SECTOR * SPIFLASH_SECTORSIZE);
+	SpiFlashWriteAnyLengthData(wData, FLASH_FW_STASH_PROG_SECTOR * SPIFLASH_SECTORSIZE, wLen);
+	FlashUnlock();
+}
+
+/*固件升级暂存区操作: 内部带互斥, 避免与AddLog/WritePara的SPI事务交错*/
+void FwStashEraseAll(void)
+{
+	FlashLock();
+	for(int i = 0; i < FLASH_FW_STASH_SECTORS; i++) {
+		SpiFlashEraseSector(FLASH_FW_STASH_SECTOR * SPIFLASH_SECTORSIZE + i * SPIFLASH_SECTORSIZE);
+	}
+	FlashUnlock();
+}
+
+void FwStashEraseSector(uint32_t SectorIdx)
+{
+	FlashLock();
+	SpiFlashEraseSector(FLASH_FW_STASH_SECTOR * SPIFLASH_SECTORSIZE + SectorIdx * SPIFLASH_SECTORSIZE);
+	FlashUnlock();
+}
+
+int FwStashWrite(uint8_t *wData, uint32_t Offset, uint16_t wLen)
+{
+	if(Offset + wLen > FLASH_FW_STASH_SECTORS * SPIFLASH_SECTORSIZE) {
+		return -1;
+	}
+	FlashLock();
+	SpiFlashWriteAnyLengthData(wData, FLASH_FW_STASH_SECTOR * SPIFLASH_SECTORSIZE + Offset, wLen);
+	FlashUnlock();
+	return 0;
+}
+
+int FwStashRead(uint8_t *rData, uint32_t Offset, uint16_t rLen)
+{
+	if(Offset + rLen > FLASH_FW_STASH_SECTORS * SPIFLASH_SECTORSIZE) {
+		return -1;
+	}
+	FlashLock();
+	SpiFlashReadAnyLengthData(rData, FLASH_FW_STASH_SECTOR * SPIFLASH_SECTORSIZE + Offset, rLen);
+	FlashUnlock();
+	return 0;
+}
+
 /*****************************************************************************************
 * 函数名称: ReadLog
 * 功能描述: 读取日志