From ca544d7605021a155b722e8bdc383a589d841586 Mon Sep 17 00:00:00 2001
From: huang <1724659546@qq.com>
Date: Thu, 9 Oct 2025 23:02:56 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E9=85=8D=E7=BD=AE=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6?=
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---
 config.yml                      | 27 ++++++++++++++++++++++++++-
 internal/infra/config/config.go | 20 ++++++++++++++++++++
 2 files changed, 46 insertions(+), 1 deletion(-)

diff --git a/config.yml b/config.yml
index 4531cc0..6b3f841 100644
--- a/config.yml
+++ b/config.yml
@@ -58,4 +58,29 @@ chirp_stack:
 # 任务调度器配置
 task:
   interval: 3
-  num_workers: 5
\ No newline at end of file
+  num_workers: 5
+
+# Lora 配置
+lora:
+  mode: "lora_wan" # "lora_wan" or "lora_mesh"
+
+lora_mesh:
+  # 主节点串口
+  uart_port: "/dev/ttyS1"
+  # LoRa模块的通信波特率
+  baud_rate: 9600
+  # 等待LoRa模块AT指令响应的超时时间
+  timeout: 5
+  # LoRa Mesh 模块发送模式(EC: 透传; ED: 完整数据包)
+  # e.g.
+  #   EC: 接收端只会接收到消息, 不会接收到请求头
+  #       e.g. 发送: EC 05 02 01 48 65 6c 6c 6f
+  #            (EC + 05(消息长度) + 0201(地址) + "Hello"(消息本体))
+  #            接收: 48 65 6c 6c 6f ("Hello")
+  #   ED: 接收端会接收完整数据包，包含请求头
+  #       e.g. 发送: ED 05 02 01 48 65 6c 6c 6f
+  #            (ED + 05(消息长度) + 0201(地址) + "Hello"(消息本体))
+  #            接收: ED 05 02 01 48 65 6c 6c 6f
+  lora_mesh_mode: "ED"
+  # 单包最大用户数据数据长度, 模块限制240, 去掉两位自定义包头, 还剩238
+  max_chunk_size: 238
\ No newline at end of file
diff --git a/internal/infra/config/config.go b/internal/infra/config/config.go
index 80833c4..966f402 100644
--- a/internal/infra/config/config.go
+++ b/internal/infra/config/config.go
@@ -35,6 +35,12 @@ type Config struct {
 
 	// TaskConfig 任务调度配置
 	Task TaskConfig `yaml:"task"`
+
+	// Lora Lora配置
+	Lora LoraConfig `yaml:"lora"`
+
+	// LoraMesh LoraMesh配置
+	LoraMesh LoraMeshConfig `yaml:"lora_mesh"`
 }
 
 // AppConfig 代表应用基础配置
@@ -130,6 +136,20 @@ type TaskConfig struct {
 	NumWorkers int `yaml:"num_workers"`
 }
 
+// LoraConfig 代表Lora配置
+type LoraConfig struct {
+	Mode string `yaml:"mode"`
+}
+
+// LoraMeshConfig 代表Lora Mesh配置
+type LoraMeshConfig struct {
+	UARTPort     string `yaml:"uart_port"`
+	BaudRate     int    `yaml:"baud_rate"`
+	Timeout      int    `yaml:"timeout"`
+	LoraMeshMode string `yaml:"lora_mesh_mode"`
+	MaxChunkSize int    `yaml:"max_chunk_size"`
+}
+
 // NewConfig 创建并返回一个新的配置实例
 func NewConfig() *Config {
 	// 默认值可以在这里设置，但我们优先使用配置文件中的值