adds initial testing setup

CMakeLists.txt

@@ -33,6 +33,7 @@ endif()
 ###############################################################################
 project(threadx_demo C ASM)
 option(NX_DEBUG "compile netxduo debug output in" OFF)
+option(ENABLE_THREADX_REGRESSION "Build ThreadX regression test executables" OFF)
 set(TARGET_MEM "ram" CACHE STRING "memory map to use")
 set(CMAKE_EXECUTABLE_SUFFIX_C ".elf")
 
@@ -88,6 +89,10 @@ function(setup_target TARGET)
   )
 endfunction()
 
+if(ENABLE_THREADX_REGRESSION)
+  add_subdirectory(test)
+endif()
+
 setup_target(thread_demo LIBRARIES threadx SOURCES src/thread_demo/main.c)
 setup_target(tcp_demo LIBRARIES threadx netxduo SOURCES src/tcp_demo/main.c)
 setup_target(smp_demo LIBRARIES threadx_smp SOURCES src/thread_demo/main.c)