cmake_minimum_required(VERSION 3.15)

# Project name and version
project(tool_probe VERSION 1.0)


# enable_language(C ASM)

# toolchain file for AVR
# set(CMAKE_TOOLCHAIN_FILE ${CMAKE_SOURCE_DIR}/avr-gcc-toolchain.cmake)

# Set executable name
add_executable(${PROJECT_NAME})

# generate hex file
add_custom_command(
    TARGET ${PROJECT_NAME} POST_BUILD
    COMMAND avr-objcopy -O ihex -R .eeprom ${PROJECT_NAME}.elf ${PROJECT_NAME}.hex
    COMMAND avr-size ${PROJECT_NAME}.elf
    COMMENT "Generating HEX file"
)

# add custom target for uploading
add_custom_target(flash
    COMMAND avrdude -p ${AVR_MCU} -c ${AVR_PROGRAMMER} -U flash:w:${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.hex:i
    DEPENDS ${PROJECT_NAME}
    COMMENT "Uploading HEX file to microcontroller"
)

# Link directories setup
target_link_directories(${PROJECT_NAME} PRIVATE
    src
)

# Add sources to executable
target_sources(${PROJECT_NAME} PRIVATE
    src/main.c
    src/input_handler.c
    src/timer_counter.c
)