add_library(hub75 INTERFACE) target_sources(hub75 INTERFACE ${CMAKE_CURRENT_LIST_DIR}/hub75.cpp) pico_generate_pio_header(hub75 ${CMAKE_CURRENT_LIST_DIR}/hub75.pio) target_include_directories(hub75 INTERFACE ${CMAKE_CURRENT_LIST_DIR}) # Pull in pico libraries that we need target_link_libraries(hub75 INTERFACE pico_stdlib hardware_pio hardware_dma pico_graphics)