pico_simple_hardware_target(irq) # additional sources/libraries target_sources(hardware_irq INTERFACE ${CMAKE_CURRENT_LIST_DIR}/irq_handler_chain.S) # irq.c includes pico/runtime_init.h target_link_libraries(hardware_irq INTERFACE pico_sync pico_runtime_init_headers) # not mirrored as only implementation requires it if (PICO_RISCV) pico_mirrored_target_link_libraries(hardware_irq INTERFACE hardware_hazard3) endif()