cmake_minimum_required(VERSION 3.22)
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS ON)

# Define the build type
if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE "Debug")
endif()

# Set the project name
set(CMAKE_PROJECT_NAME bootloader)

# Enable compile command to ease indexing with e.g. clangd
set(CMAKE_EXPORT_COMPILE_COMMANDS TRUE)

# Core project settings
project(${CMAKE_PROJECT_NAME})
message("Build type: " ${CMAKE_BUILD_TYPE})

# Enable CMake support for ASM and C languages
enable_language(C ASM)

# Create an executable object type
add_executable(${CMAKE_PROJECT_NAME})

target_sources(${CMAKE_PROJECT_NAME} PRIVATE
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/common/cpu_endian.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/common/os_port_none.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/common/date_time.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/common/str.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/common/path.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/common/resource_manager.c
        ${CMAKE_CURRENT_SOURCE_DIR}/
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/core/crc32.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/core/mailbox.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/drivers/mcu_core/stm32h7xx_mcu_driver.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/drivers/flash/external/mt25tl01g_flash_driver.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/modules/image/image.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/modules/image/image_process.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/modules/image/image_utils.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/modules/memory/memory.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/modules/memory/memory_ex.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/core/verify.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/modules/security/verify_auth.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/modules/security/verify_sign.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/modules/security/cipher.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/update/update.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/update/update.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/update/update_misc.c

        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/hardware/stm32h7xx/stm32h7xx_crypto.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/hardware/stm32h7xx/stm32h7xx_crypto_trng.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/hash/md5.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/hash/sha1.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/hash/sha224.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/hash/sha256.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/hash/sha384.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/hash/sha512.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/mac/hmac.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/cipher/rc4.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/cipher/idea.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/cipher/des.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/cipher/des3.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/cipher/aes.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/cipher/camellia.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/cipher/seed.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/cipher/aria.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/cipher_modes/cbc.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/aead/ccm.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/aead/gcm.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/cipher/chacha.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/mac/poly1305.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/aead/chacha20_poly1305.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkc/dh.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkc/rsa.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkc/dsa.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/ec.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/ec_curves.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/ecdh.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/ecdsa.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/eddsa.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/curve25519.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/curve448.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/x25519.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/x448.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/ed25519.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/ed448.c
           ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/mpi/mpi.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/mpi/mpi_misc.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/encoding/base64.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/encoding/asn1.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/encoding/oid.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/pem_import.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/pem_key_import.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/pem_decrypt.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/pem_common.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/pkcs5_decrypt.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/pkcs5_common.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/pkcs8_key_parse.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/x509_key_parse.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/x509_cert_parse.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/x509_cert_validate.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/x509_cert_ext_parse.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/x509_common.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/x509_sign_parse.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkix/x509_sign_verify.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/kdf/hkdf.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/rng/yarrow.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/ecc/ec_misc.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto/pkc/rsa_misc.c

        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/stm32h750b_discovery/stm32h750b_discovery.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/stm32h750b_discovery/stm32h750b_discovery_lcd.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/stm32h750b_discovery/stm32h750b_discovery_sdram.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/stm32h750b_discovery/stm32h750b_discovery_qspi.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/Components/ft5336/ft5336.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/Components/ft5336/ft5336_reg.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/Components/mt48lc4m32b2/mt48lc4m32b2.c

        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_dma2d.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_ltdc.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_sdram.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_ll_fmc.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_qspi.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_cortex.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_rcc.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_rcc_ex.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_flash.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_flash_ex.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_gpio.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_hsem.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_dma.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_dma_ex.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_mdma.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_pwr.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_pwr_ex.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_i2c.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_i2c_ex.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_exti.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_tim.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_tim_ex.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_uart.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/src/stm32h7xx_hal_uart_ex.c

        ${CMAKE_CURRENT_SOURCE_DIR}/startup_stm32h750xx.s
        ${CMAKE_CURRENT_SOURCE_DIR}/syscalls.c
        ${CMAKE_CURRENT_SOURCE_DIR}/sysmem.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../src/system_stm32h7xx.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../src/stm32h7xx_hal_msp.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../src/stm32h7xx_it.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../src/main.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../src/res.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../src/helper.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../src/debug.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../src/common.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../src/uart_user.c
        ${CMAKE_CURRENT_SOURCE_DIR}/../src/ymodem.c
)

target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE
        ${CMAKE_CURRENT_SOURCE_DIR}/../src
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/cmsis/include
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/devices/stm32h7xx
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/inc
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/drivers/stm32h7xx_hal_driver/inc/legacy
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/stm32h750b_discovery
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/Utilities/
        #${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/Utilities/lcd
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/Utilities/Fonts
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/Components
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/Components/Common
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/Components/ft5336
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/Components/mt48lc4m32b2
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../third_party/st/boards/Components/rk043fn48h
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/common
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_crypto
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/bootloader/
        ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../src/cyclone_boot/modules
)

target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE
    STM32H750xx
    STM32H750xB
    MT25TL01G_MEMORY_MAPPED
    USE_HAL_DRIVER
    USE_STM32H750B_DISCO
    USE_PWR_LDO_SUPPLY
    __USE_C99_MATH

    $<$<CONFIG:Debug>:DEBUG>
)


# Add the map file to the list of files to be removed with 'clean' target
set_target_properties(${CMAKE_PROJECT_NAME} PROPERTIES ADDITIONAL_CLEAN_FILES ${CMAKE_PROJECT_NAME}.map)

# Pre-build step: Generate res.c using ResourceCompiler
add_custom_command(
        OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/../src/res.c
        COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../tools/ResourceCompiler/bin/rc
        ${CMAKE_CURRENT_SOURCE_DIR}/../resources/
        ${CMAKE_CURRENT_SOURCE_DIR}/../src/res.c
        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/../resources/
        COMMENT "Running Resource Compiler to generate res.c"
)

# Convert .elf to .bin
add_custom_command(TARGET ${CMAKE_PROJECT_NAME} POST_BUILD
        COMMAND ${CMAKE_OBJCOPY} -O binary
        ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_PROJECT_NAME}.elf
        ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_PROJECT_NAME}.bin
        COMMENT "Generating binary file from ELF"
)

# Copy the generated .bin file to ../
add_custom_command(TARGET ${CMAKE_PROJECT_NAME} POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy
            ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_PROJECT_NAME}.bin
            ${CMAKE_CURRENT_SOURCE_DIR}/../
    COMMENT "Copying ${CMAKE_PROJECT_NAME}.bin to parent directory"
)
