cmake_minimum_required(VERSION 3.13)

option(FSFW_HAL_ADD_LINUX "Add the Linux HAL to the sources. Required gpiod library" OFF)
option(FSFW_HAL_ADD_RASPBERRY_PI "Add Raspberry Pi specific code to the sources" OFF)

option(FSFW_HAL_ADD_STM32H7 "Add the STM32H7 HAL to the sources" OFF)

set(LIB_FSFW_HAL_NAME fsfw_hal)
set(LINUX_HAL_PATH_NAME linux)
set(STM32H7_PATH_NAME stm32h7)

add_library(${LIB_FSFW_HAL_NAME})

if(NOT LIB_FSFW_NAME)
    message(ERROR "LIB_FSFW_NAME needs to be set as a linkable target")
endif()

add_subdirectory(common)

if(FSFW_HAL_ADD_LINUX)
    add_subdirectory(${LINUX_HAL_PATH_NAME})
endif()

if(FSFW_HAL_ADD_STM32H7)
    add_subdirectory(${STM32H7_PATH_NAME})
endif()

target_link_libraries(${LIB_FSFW_HAL_NAME} PRIVATE
    ${LIB_FSFW_NAME}
)