cmake_minimum_required(VERSION 3.20)

set(ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../..)
set(SYSTEM_DIR ${ROOT_DIR}/devices/eliot1)
set(ARM_GCC_DIR ${ROOT_DIR}/devices/eliot1/gcc)
set(DRIVERS_DIR ${ROOT_DIR}/devices/eliot1/drivers)
set(BOARD_CFG_DIR ${ROOT_DIR}/boards/eliot1m_mo_cfg)
set(BOARD_BSP_DIR ${BOARD_CFG_DIR}/armgcc/bsp_core0/build)
set(EMBEDDED_CLI_DIR ${ROOT_DIR}/middleware/embeddedcli)

project(uart_embedded_cli)

enable_language(ASM)

add_executable(${PROJECT_NAME}.elf
    ${CMAKE_CURRENT_SOURCE_DIR}/../uart_embedded_cli.c
    ${DRIVERS_DIR}/hal_jtm.c
    ${DRIVERS_DIR}/hal_wdt.c
)

include_directories(
    ${ROOT_DIR}/CMSIS/Include
    ${ROOT_DIR}/devices/eliot1
    ${DRIVERS_DIR}
    ${BOARD_CFG_DIR}
    ${CMAKE_CURRENT_SOURCE_DIR}/..
    ${EMBEDDED_CLI_DIR}/src/lib/shl/
    ${EMBEDDED_CLI_DIR}/inc
)

target_link_directories(${PROJECT_NAME}.elf PUBLIC ${BOARD_BSP_DIR})
target_link_libraries(${PROJECT_NAME}.elf bsp_core0)

set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} \
     -DBOARD -DELIOT1M -DCPU_ELIOT1M_cm33_core0 \
     -mfloat-abi=soft -g")

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} \
     -DBOARD -DELIOT1M -DCPU_ELIOT1M_cm33_core0 \
     -mfloat-abi=soft -MMD -MP \
     -O0 -g -fdata-sections -ffunction-sections")

set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} \
     -mfloat-abi=soft \
     -fdata-sections -ffunction-sections -Wl,--gc-sections \
     -T${ARM_GCC_DIR}/eliot1_cm33_core0_flash.ld")

add_custom_command(TARGET ${PROJECT_NAME}.elf POST_BUILD
    COMMAND ${CMAKE_OBJDUMP} -D ${PROJECT_NAME}.elf > ${PROJECT_NAME}.dis
    COMMENT "[post] Create disassemble file ${PROJECT_NAME}.dis"
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/../build/compile_commands.json ${ROOT_DIR}
    COMMENT "[post] Copy compile_commands.json"
)
