cmake_minimum_required(VERSION 3.10)

project(STM32H750XB_Hello)

enable_language(CXX)
enable_language(ASM)

# Device specific settings, goes to CFLAGS and LDFLAGS
set(CFLAGS_HARDWARE "-mcpu=cortex-m7 -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb")

# Extra CFlags
set(CFLAGS_EXTRA "-Og")
set(LDFLAGS_EXTRA "-Wl,--print-memory-usage")

# Different linker scripts
set(LDSCRIPT_FLASH "${CMAKE_SOURCE_DIR}/STM32H750XBHx_FLASH.ld")
set(LDSCRIPT_RAM "${CMAKE_SOURCE_DIR}/STM32H750XBHx_RAM.ld")

# Copy them from Makefile
set(C_SOURCES
    "Core/Src/main.c"
    "Core/Src/freertos.c"
    "Core/Src/stm32h7xx_it.c"
    "Core/Src/stm32h7xx_hal_msp.c"
    "Core/Src/stm32h7xx_hal_timebase_tim.c"
    "Core/Src/system_stm32h7xx.c"
    "Core/Src/user_tasks.c"
    "Core/Src/user_lvgl_impl.c"
    "Core/Src/user_printf_impl.c"
    "Core/Src/tasks/user_hello_task.c"
    "Core/Src/tasks/user_lvgl_task.c"
    "Core/Src/tasks/user_sysview_task.c"
    "Core/Src/SEGGER_SYSVIEW_Config_FreeRTOS.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_cortex.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc_ex.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_flash.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_flash_ex.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_hsem.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dma.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dma_ex.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_mdma.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_pwr.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_pwr_ex.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c_ex.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_exti.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rtc.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rtc_ex.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_tim.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_tim_ex.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_ll_fmc.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_sdram.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_uart.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_uart_ex.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_ltdc.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_ltdc_ex.c"
    "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dma2d.c"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/croutine.c"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/event_groups.c"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/list.c"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/queue.c"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/stream_buffer.c"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/tasks.c"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/timers.c"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/CMSIS_RTOS_V2/cmsis_os2.c"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/portable/MemMang/heap_4.c"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/portable/GCC/ARM_CM4F/port.c"
    "Middlewares/Third_Party/SystemView/SEGGER/SEGGER_RTT.c"
    "Middlewares/Third_Party/SystemView/SEGGER/SEGGER_RTT_printf.c"
    "Middlewares/Third_Party/SystemView/SEGGER/SEGGER_SYSVIEW.c"
    "Middlewares/Third_Party/SystemView/SEGGER/Syscalls/SEGGER_RTT_Syscalls_GCC.c"
    "Middlewares/Third_Party/SystemView/Sample/FreeRTOSV10/SEGGER_SYSVIEW_FreeRTOS.c"
    "Middlewares/Third_Party/printf/printf.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_14.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_12_subpx.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_dejavu_16_persian_hebrew.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_42.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_simsun_16_cjk.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_16.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_fmt_txt.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_28_compressed.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_20.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_28.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_48.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_18.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_loader.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_44.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_46.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_38.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_34.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_26.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_36.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_unscii_8.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_40.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_12.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_10.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_8.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_30.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_32.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_unscii_16.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_24.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_font/lv_font_montserrat_22.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_draw/lv_img_decoder.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_draw/lv_draw_img.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_draw/lv_img_cache.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_draw/lv_draw_mask.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_draw/lv_draw_blend.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_draw/lv_draw_label.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_draw/lv_draw_arc.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_draw/lv_draw_rect.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_draw/lv_draw_line.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_draw/lv_img_buf.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_draw/lv_draw_triangle.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_hal/lv_hal_indev.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_hal/lv_hal_disp.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_hal/lv_hal_tick.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_gpu/lv_gpu_nxp_pxp_osa.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_gpu/lv_gpu_nxp_vglite.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_gpu/lv_gpu_nxp_pxp.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_gpu/lv_gpu_stm32_dma2d.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_debug.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_mem.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_log.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_async.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_math.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_gc.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_printf.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_color.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_txt_ap.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_task.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_anim.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_ll.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_bidi.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_area.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_fs.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_utils.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_txt.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_misc/lv_templ.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_core/lv_style.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_core/lv_refr.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_core/lv_obj.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_core/lv_disp.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_core/lv_indev.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_core/lv_group.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_themes/lv_theme_empty.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_themes/lv_theme_material.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_themes/lv_theme_template.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_themes/lv_theme_mono.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_themes/lv_theme.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_dropdown.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_cpicker.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_objmask.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_label.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_gauge.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_bar.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_spinner.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_keyboard.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_msgbox.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_win.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_arc.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_led.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_switch.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_btn.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_textarea.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_cont.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_objx_templ.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_table.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_checkbox.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_calendar.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_imgbtn.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_btnmatrix.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_tabview.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_spinbox.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_tileview.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_canvas.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_page.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_list.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_line.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_slider.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_roller.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_img.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_chart.c"
    "Middlewares/Third_Party/LittleVGL/src/lv_widgets/lv_linemeter.c"
)

# Copy them from Makefile
set(ASM_SOURCES
    "Middlewares/Third_Party/SystemView/SEGGER/SEGGER_RTT_ASM_ARMv7M.S"
    "startup_stm32h750xx.s"
)

# Copy them from Makefile
add_definitions(
    "-DSTM32H750xx"
    "-DUSE_HAL_DRIVER"
    "-DLV_CONF_INCLUDE_SIMPLE"
)

# Copy them from Makefile
include_directories(
    "Core/Inc"
    "Drivers/STM32H7xx_HAL_Driver/Inc"
    "Drivers/STM32H7xx_HAL_Driver/Inc/Legacy"
    "Drivers/CMSIS/Device/ST/STM32H7xx/Include"
    "Drivers/CMSIS/Include"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/include"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/CMSIS_RTOS_V2"
    "Middlewares/Third_Party/FreeRTOS_SystemView/Source/portable/GCC/ARM_CM4F"
    "Middlewares/Third_Party/printf"
    "Middlewares/Third_Party/SystemView/SEGGER"
    "Middlewares/Third_Party/SystemView/Config"
    "Middlewares/Third_Party/SystemView/Sample/FreeRTOSV10"
    "Middlewares/Third_Party/LittleVGL"
)

# Final compiler flags
set(CMAKE_C_FLAGS "${CFLAGS_HARDWARE} ${CFLAGS_EXTRA} -Wall -fdata-sections -ffunction-sections")
set(CMAKE_CXX_FLAGS "${CFLAGS_HARDWARE} ${CFLAGS_EXTRA} -Wall -fdata-sections -ffunction-sections")
set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS} -x assembler-with-cpp")
set(CMAKE_EXE_LINKER_FLAGS "${CFLAGS_HARDWARE} -specs=nano.specs -Wl,--gc-sections -lc -lm -lnosys ${LDFLAGS_EXTRA}")

# Main targets are added here

# **** Internal Flash ****

# Create ELF
add_executable("${CMAKE_PROJECT_NAME}_FLASH.elf" ${C_SOURCES} ${ASM_SOURCES})

target_link_options("${CMAKE_PROJECT_NAME}_FLASH.elf"
    PRIVATE "-T${LDSCRIPT_FLASH}"
    PRIVATE "-Wl,-Map=${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_PROJECT_NAME}_FLASH.map,--cref"
)

target_compile_options("${CMAKE_PROJECT_NAME}_FLASH.elf"
    PRIVATE "${FINAL_C_FLAGS}"
)

add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_FLASH.hex"
    COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_FLASH.elf" "${CMAKE_PROJECT_NAME}_FLASH.hex"
    DEPENDS "${CMAKE_PROJECT_NAME}_FLASH.elf"
)
add_custom_target("${CMAKE_PROJECT_NAME}_FLASH_HEX"
    DEPENDS "${CMAKE_PROJECT_NAME}_FLASH.hex"
)

# **** All In SRAM ****

# Create ELF
add_executable("${CMAKE_PROJECT_NAME}_RAM.elf" ${C_SOURCES} ${ASM_SOURCES})

# Linker script and Map files
target_link_options("${CMAKE_PROJECT_NAME}_RAM.elf"
    PRIVATE "-T${LDSCRIPT_RAM}"
    PRIVATE "-Wl,-Map=${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_PROJECT_NAME}_RAM.map,--cref"
)

# Additional defines
target_compile_definitions("${CMAKE_PROJECT_NAME}_RAM.elf"
    PRIVATE "VECT_TAB_SRAM"
)

add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_RAM.hex"
    COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_RAM.elf" "${CMAKE_PROJECT_NAME}_RAM.hex"
    DEPENDS "${CMAKE_PROJECT_NAME}_RAM.elf"
)

add_custom_target("${CMAKE_PROJECT_NAME}_RAM_HEX"
    DEPENDS "${CMAKE_PROJECT_NAME}_RAM.hex"
)