cmake_minimum_required(VERSION 3.19)
project(dht_test LANGUAGES C)

set(LIBOPENCM3_DIR ${CMAKE_SOURCE_DIR}/libopencm3)
set(CMAKE_C_STANDARD 99)

add_compile_options(
        -Wall
        -Wextra
        -Wconversion
        -Wsign-conversion
        -ggdb3
        -Os
)

add_compile_definitions(
        STM32F1
        DEBUG
)

add_executable(dht_test main.c)

set_target_properties(dht_test PROPERTIES
        SUFFIX .elf
)

target_include_directories(dht_test PRIVATE
        ${LIBOPENCM3_DIR}/include
        RTT
)

add_custom_target(libopencm3 make TARGETS=stm32/f1 -j8 WORKING_DIRECTORY ${LIBOPENCM3_DIR})
link_directories(${LIBOPENCM3_DIR}/lib)