Merge pull request #10 from Azure-Samples/netxduo

Add projects for TCP echo client and server

.vscode/tasks.json

@@ -145,6 +145,14 @@
                 {
                     "label": "03",
                     "value": "ProjectUDPEchoServer"
+                },
+                {
+                    "label": "04",
+                    "value": "ProjectTCPEchoClient"
+                },
+                {
+                    "label": "05",
+                    "value": "ProjectTCPEchoServer"
                 }
             ],
             "default": "ProjectHelloWorld"

courses/netxduo/ProjectTCPEchoClient/CMakeLists.txt

@@ -0,0 +1,34 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+cmake_minimum_required(VERSION 3.13..3.22 FATAL_ERROR)
+set(CMAKE_C_STANDARD 99)
+
+# Define paths
+set(BASE_DIR ${CMAKE_SOURCE_DIR}/../../..)
+set(LIBS_DIR ${BASE_DIR}/libs)
+
+include(${BASE_DIR}/cmake/linux.cmake)
+
+if(NOT DEFINED IF_NAME)
+  set(IF_NAME "veth1")
+endif()
+message(STATUS "Bind to interface: ${IF_NAME}")
+
+set(NX_USER_FILE ${CMAKE_SOURCE_DIR}/nx_user.h)
+
+set(NXD_ENABLE_FILE_SERVERS
+    OFF
+    CACHE BOOL "Includes a dependency on FileX to support 'server' protocol handlers (default is ON)")
+
+# Project
+set(PROJECT ProjectTCPEchoClient)
+project(${PROJECT} VERSION 0.1.0 LANGUAGES C)
+
+add_subdirectory(${LIBS_DIR}/threadx lib/threadx)
+add_subdirectory(${LIBS_DIR}/netxduo lib/netxduo)
+
+add_executable(${PROJECT} main.c ../Driver/nx_linux_network_driver.c)
+
+target_link_libraries(${PROJECT} PUBLIC azrtos::netxduo)
+target_compile_definitions(${PROJECT} PUBLIC -DNX_LINUX_INTERFACE_NAME=\"${IF_NAME}\")