# https://www.youtube.com/watch?v=abuCXC3t6eQ add_library(MAX7219 max7219.c) target_compile_options(MAX7219 PRIVATE ${C_FLAGS}) target_compile_definitions(MAX7219 PRIVATE ${C_DEFS}) target_include_directories(MAX7219 PUBLIC ${INTERFACES_DIR} ${CSL_INCLUDES}) add_library(sub::max7219 ALIAS MAX7219)