第一次提交：完成了网关的单路485数据采集，还有以太网链接和MQTT配置，实现数据上报和命令下发，差一个断网储存

2026-02-01 18:31:06 +08:00
commit b284cb4953
35 changed files with 4338 additions and 0 deletions
--- a/components/MODBUS_ESP/CMakeLists.txt
+++ b/components/MODBUS_ESP/CMakeLists.txt
@@ -0,0 +1,3 @@
+idf_component_register(SRCS "MODBUS_ESP.c"
+                    INCLUDE_DIRS "include"
+                    REQUIRES driver RS-485-SP3485EEN)