cmake_minimum_required(VERSION 3.0)
project(xmos_loopback_cmake)
set(board_target "src/xcore_200_explorer.xn")

#########################
# Set up cross compiler #
#########################
set(CMAKE_C_COMPILER xcc)
set(CMAKE_CXX_COMPILER xcc)
set(CMAKE_AR xmosar)

set(CMAKE_C_FLAGS "${board_target} -MD -O2 -fxscope -report ")
set(CMAKE_C_FLAGS_RELEASE " -MD -O3 -fschedule -fxscope -report")
set(CMAKE_C_FLAGS_DEBUG " -MD -DDEBUG -O0 -g -fxscope -report")

##################
# Compiler Flags #
##################
set(CMAKE_EXE_LINKER_FLAGS "")
#################
# Source files #
#################
file(GLOB lib_i2c_sources lib_i2c/lib_i2c/src/*.xc)
file(GLOB lib_gpio_sources lib_gpio/lib_gpio/src/*.xc)
set(compile_sources
    src/main.xc
    ${lib_i2c_sources}
    ${lib_gpio_sources}

    )

#################
# Include files #
#################
set(INCLUDE_DIRS lib_spi/lib_spi/api/ 
    # i2s lib
    lib_i2s/lib_i2s/api lib_i2s/lib_i2s/src
    # i2c lib
    lib_i2c/lib_i2c/api
    # gpio lib
    lib_gpio/lib_gpio/api lib_gpio/lib_gpio/api
    # xassert lib
    lib_xassert/lib_xassert/api lib_xassert/lib_xassert/api
    )

##############################
# Compiler Language Settings #
##############################
set_source_files_properties(${compile_sources} PROPERTIES LANGUAGE C)

#################
# Create Target #
#################
include_directories(${INCLUDE_DIRS})
add_executable(loopback_example ${compile_sources})