From fdc10c9f2506f638cde48785dc8b5641e333682c Mon Sep 17 00:00:00 2001
From: Robin Mueller <robin.mueller.m@gmail.com>
Date: Fri, 16 Jul 2021 12:29:02 +0200
Subject: [PATCH] linking against lwip now

---
 CMakeLists.txt                                             | 2 ++
 .../boardconfig/NUCLEO-H743ZI/Src/hardware_init.cpp        | 7 ++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9f80f33..622b36f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,6 +39,7 @@ set(CMAKE_CXX_STANDARD_REQUIRED True)
 # Set names and variables
 set(TARGET_NAME ${CMAKE_PROJECT_NAME}) 
 set(LIB_FSFW_NAME fsfw)
+set(LIB_LWIP_NAME lwip)
 
 # Set path names
 set(FSFW_PATH fsfw)
@@ -97,6 +98,7 @@ add_subdirectory(${COMMON_PATH})
 # Add libraries for all sources.
 target_link_libraries(${TARGET_NAME} PRIVATE
     ${LIB_FSFW_NAME}
+    ${LIB_LWIP_NAME}
 )
 
 # Add include paths for all sources.
diff --git a/bsp_stm32h7_rtems/boardconfig/NUCLEO-H743ZI/Src/hardware_init.cpp b/bsp_stm32h7_rtems/boardconfig/NUCLEO-H743ZI/Src/hardware_init.cpp
index e7ab06a..df30cef 100644
--- a/bsp_stm32h7_rtems/boardconfig/NUCLEO-H743ZI/Src/hardware_init.cpp
+++ b/bsp_stm32h7_rtems/boardconfig/NUCLEO-H743ZI/Src/hardware_init.cpp
@@ -1,5 +1,10 @@
 #include "hardware_init.h"
 
-void hardware_init() {
+#include <rtems_lwip/rtems_lwip.h>
+#include <rtems_lwip/ethernetif.h>
+#include <rtems_lwip/app_ethernet.h>
+#include <rtems_lwip/app_dhcp.h>
 
+void hardware_init() {
+    rtems_lwip_init(NULL, &ethernet_link_status_updated);
 }