CMakeLists.txt

cmake_minimum_required(VERSION 3.14)

# Set project name
set(PROJECT_NAME "mv-mqtt-demo")

# Set to 0 to build without remote debugging enabled
set(ENABLE_REMOTE_DEBUGGING 1)

# Set to false to stop '[DEBUG]' messages being logged
add_compile_definitions(LOG_DEBUG_MESSAGES=true)

# Set application
set(APPLICATION "dummy" CACHE STRING "application to build")

if(APPLICATION STREQUAL "dummy")
    add_compile_definitions(APPLICATION_DUMMY)
elseif(APPLICATION STREQUAL "temperature")
    add_compile_definitions(APPLICATION_TEMPERATURE)
elseif(APPLICATION STREQUAL "switch")
    add_compile_definitions(APPLICATION_SWITCH)
else()
    message (FATAL_ERROR "Unknown application: ${APPLICATION}")
endif()

set(CMAKE_TOOLCHAIN_FILE "${CMAKE_SOURCE_DIR}/toolchain.cmake")

project(${PROJECT_NAME} C CXX ASM)

set(INCLUDED_HAL_FILES
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.c
    Drivers/CMSIS/Device/ST/STM32U5xx/Source/Templates/system_stm32u5xx_ns.c
    Drivers/CMSIS/Device/ST/STM32U5xx/Source/Templates/gcc/startup_stm32u585xx.s
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.c
    Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.c
)

# Load the HAL
add_subdirectory(Microvisor-HAL-STM32U5)

# Build the STM32 middleware
add_library(ST_Code STATIC
    ST_Code/Core/Src/syscalls.c
    ST_Code/Core/Src/sysmem.c
    ST_Code/Core/Src/stm32u5xx_hal_msp.c
    ST_Code/CMSIS_RTOS_V2/cmsis_os2.c
)

target_include_directories(ST_Code PUBLIC
    ST_Code/CMSIS_RTOS_V2
    ST_Code/Core/Inc
)

target_link_libraries(ST_Code LINK_PUBLIC
    Microvisor-HAL-STM32U5
    FreeRTOS
)

# Build FreeRTOS
add_library(FreeRTOS STATIC
    FreeRTOS-Kernel/croutine.c
    FreeRTOS-Kernel/event_groups.c
    FreeRTOS-Kernel/list.c
    FreeRTOS-Kernel/queue.c
    FreeRTOS-Kernel/stream_buffer.c
    FreeRTOS-Kernel/tasks.c
    FreeRTOS-Kernel/timers.c
    FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/port.c
    FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.c
    FreeRTOS-Kernel/portable/MemMang/heap_4.c
)

target_include_directories(FreeRTOS PUBLIC
    config/
    FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure
    FreeRTOS-Kernel/include
)

# Load cifra crypto library
add_subdirectory(cifra)

# Load the application
add_subdirectory(app)