cmake_minimum_required(VERSION 3.13) project(SIMMProgrammer) # Create a list of all source files common to all architectures set(SOURCES drivers/mcp23s17.c drivers/mcp23s17.h drivers/parallel_flash.c drivers/parallel_flash.h hal/board.h hal/gpio.h hal/parallel_bus.h hal/spi.h hal/usbcdc.h tests/simm_electrical_test.c tests/simm_electrical_test.h chip_id.h main.c led.h programmer_protocol.h simm_programmer.c simm_programmer.h util.h ) # Get hardware-specific source files if(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "avr") include(hal/at90usb646/at90usb646_sources.cmake) else() message(FATAL_ERROR "unrecognized architecture for build") endif() # The actual executable, in ELF format add_executable(SIMMProgrammer.elf ${SOURCES} ${HWSOURCES}) # Common compiler options target_compile_options(SIMMProgrammer.elf PRIVATE -Wall -Os -ffunction-sections -fdata-sections ) set_property(TARGET SIMMProgrammer.elf PROPERTY C_STANDARD 99) # Common linker options target_link_options(SIMMProgrammer.elf PRIVATE -Wl,-Map,SIMMProgrammer.map -Wl,--gc-sections ) # Get hardware-specific options if(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "avr") include(hal/at90usb646/at90usb646_options.cmake) endif()