Подключены ESP32|Linux, обновлен интерфейс

cmake/prepare_lwip.cmake

@@ -0,0 +1,29 @@
+# Prepare the same complete component layout that worked locally, inside build.
+# Run before project() so ESP-IDF can discover the generated component normally.
+if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/../components/lwip/CMakeLists.txt")
+    message(FATAL_ERROR "Remove components/lwip: it would override the generated build component.")
+endif()
+if(NOT PYTHON)
+    find_package(Python3 REQUIRED COMPONENTS Interpreter)
+    set(PYTHON "${Python3_EXECUTABLE}")
+endif()
+set(monitoring_lwip_generator "${CMAKE_CURRENT_LIST_DIR}/../patches/lwip/prepare.py")
+set(monitoring_arp_source "${CMAKE_CURRENT_LIST_DIR}/../patches/lwip/etharp.c")
+set(monitoring_lwip_dir "${CMAKE_BINARY_DIR}/monitoring_components/lwip")
+execute_process(
+    COMMAND "${PYTHON}" "${monitoring_lwip_generator}"
+        "${IDF_PATH}/components/lwip" "${monitoring_lwip_dir}" "${monitoring_arp_source}"
+    RESULT_VARIABLE monitoring_lwip_result
+    OUTPUT_VARIABLE monitoring_lwip_output
+    ERROR_VARIABLE monitoring_lwip_error
+)
+if(NOT monitoring_lwip_result EQUAL 0)
+    message(FATAL_ERROR "lwIP preparation failed: ${monitoring_lwip_error}")
+endif()
+set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS
+    "${monitoring_lwip_generator}"
+    "${IDF_PATH}/components/lwip/CMakeLists.txt"
+    "${IDF_PATH}/components/lwip/lwip/src/include/lwip/sockets.h"
+    "${IDF_PATH}/components/lwip/port/linux/include/sys/fcntl.h")
+list(APPEND EXTRA_COMPONENT_DIRS "${monitoring_lwip_dir}")
+message(STATUS "lwIP: prepared in ${monitoring_lwip_dir}; ARP source is patches/lwip/etharp.c")