diff --git a/software/Firmware/CMakeLists.txt b/software/Firmware/CMakeLists.txt
new file mode 100644
index 0000000..123827d
--- /dev/null
+++ b/software/Firmware/CMakeLists.txt
@@ -0,0 +1,27 @@
+cmake_minimum_required(VERSION 3.2)
+set(CMAKE_C_OUTPUT_EXTENSION ".rel")
+set(CMAKE_C_COMPILER sdcc)
+set(CMAKE_SYSTEM_NAME Generic) # No linux target etc
+# Prevent default configuration
+set(CMAKE_C_FLAGS_INIT "")
+set(CMAKE_EXE_LINKER_FLAGS_INIT "")
+project(STM8Blink C)
+SET(CMAKE_C_FLAGS "-mstm8 --std-c99")
+# Flash targets
+add_custom_target(flash ALL COMMAND stm8flash -c stlink -p stm8s105c6 -w main.ihx)
+
+set(CMAKE_STATIC_LIBRARY_PREFIX "")
+set(CMAKE_STATIC_LIBRARY_SUFFIX ".lib")
+set(CMAKE_SHARED_LIBRARY_PREFIX "")          # lib
+set(CMAKE_SHARED_LIBRARY_SUFFIX ".lib")          # .so
+set(CMAKE_IMPORT_LIBRARY_PREFIX )
+set(CMAKE_IMPORT_LIBRARY_SUFFIX )
+set(CMAKE_EXECUTABLE_SUFFIX ".ihx")          # intel hex file
+set(CMAKE_LINK_LIBRARY_SUFFIX ".lib")
+set(CMAKE_DL_LIBS "")
+
+INCLUDE(CMakeForceCompiler)
+CMAKE_FORCE_C_COMPILER(sdcc SDCC)
+#CMAKE_FORCE_C_OUTPUT_EXTENSION( ".dupa")
+
+add_executable(main.ihx main.c)