try to fix ci/cd

Author: victor-Lopez25

CMakeLists.txt

@@ -21,6 +21,14 @@ message(STATUS "${PROJECT_NAME} Ethernet: ${USE_ETHERNET}")
 message(STATUS "${PROJECT_NAME} Nucleo:   ${TARGET_NUCLEO}")
 message(STATUS "${PROJECT_NAME} Crosscompiling: ${CMAKE_CROSSCOMPILING}")
 
+if(NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/STM32CubeH7/Drivers/CMSIS/Device/ST/STM32H7xx/Include)
+  execute_process(
+    COMMAND git submodule update --init
+  )
+  execute_process(
+    COMMAND git submodule update --init --depth 1 STM32CubeH7/Drivers/CMSIS/Device/ST/STM32H7xx
+  )
+endif()
 
 if(NOT CMAKE_CROSSCOMPILING)
   message(STATUS "Compiling for simulator")