#THIS FILE IS AUTO GENERATED FROM THE TEMPLATE! DO NOT CHANGE!
set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_VERSION 1)
cmake_minimum_required(VERSION 3.21)


set(CHIP YTM32B1MC0)

# specify cross compilers and tools
set(CMAKE_C_COMPILER arm-none-eabi-gcc)
set(CMAKE_CXX_COMPILER arm-none-eabi-g++)
set(CMAKE_ASM_COMPILER arm-none-eabi-gcc)
set(CMAKE_AR arm-none-eabi-ar)
set(CMAKE_OBJCOPY arm-none-eabi-objcopy)
set(CMAKE_OBJDUMP arm-none-eabi-objdump)
set(CMAKE_BIN2H ../tools/bin2h.exe)
set(SIZE arm-none-eabi-size)
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)

# project settings
project(FlashDriver C CXX ASM)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_C_STANDARD 11)
set(SDK_PATH ./)


file(GLOB CHIPS RELATIVE  
        ${CMAKE_CURRENT_SOURCE_DIR}/platform/devices/
        ${CMAKE_CURRENT_SOURCE_DIR}/platform/devices/YTM*)

message( "Available chips: ${CHIPS}")

# for use printf & scanf with float
# set(COMMON_FLAGS "-specs=nano.specs -specs=nosys.specs")

add_compile_definitions(CUSTOM_DEVASSERT="custom_devassert.h")


add_compile_options(-mcpu=cortex-m0plus -mthumb -mfloat-abi=soft)
add_link_options(-mcpu=cortex-m0plus -mthumb -mfloat-abi=soft)
add_compile_options(-ffunction-sections -fdata-sections -fno-common -fmessage-length=0)
add_compile_options(-Wall -Wextra -Wpedantic -Werror
-Wno-stringop-overflow -Wno-cast-function-type
-Wno-unused-parameter -Wno-strict-aliasing)


# Enable assembler files preprocessing
add_compile_options($<$<COMPILE_LANGUAGE:ASM>:-x$<SEMICOLON>assembler-with-cpp>)

if ("${CMAKE_BUILD_TYPE}" STREQUAL "Release")
message(STATUS "Maximum optimization for speed")
add_compile_options(-Ofast)
elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "RelWithDebInfo")
message(STATUS "Maximum optimization for speed, debug info included")
add_compile_options(-Ofast -g)
elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "MinSizeRel")
message(STATUS "Maximum optimization for size")
add_compile_options(-Os)
else ()
message(STATUS "Minimal optimization, debug info included")
add_compile_options(-Og -g)
endif ()


add_compile_options(-O1 -Og -g -fpic -fpie)

include_directories(
        "./"
    )
file(GLOB SOURCES
        "*.c"
    )

set(LINKER_SCRIPT ${CMAKE_SOURCE_DIR}/link/relative.ld)

add_link_options(-Wl,-gc-sections,--print-memory-usage,-Map=${PROJECT_BINARY_DIR}/${PROJECT_NAME}.map)
add_link_options(-nostartfiles -nodefaultlibs -nostdlib -Ttext 0 --entry=flashdriver_table -Wl,-gc-sections)
add_link_options(-T ${LINKER_SCRIPT})



foreach(CHIP  ${CHIPS})

set(project_elf ${CHIP}_${PROJECT_NAME}.elf)
add_executable(${project_elf} ${SOURCES} ${LINKER_SCRIPT})

set_target_properties(${project_elf} PROPERTIES
    RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/${CHIP}"
)
target_compile_definitions(${project_elf} PRIVATE CPU_${CHIP})
target_include_directories(${project_elf}  PRIVATE
        ${SDK_PATH}/CMSIS/Core/Include
        ${SDK_PATH}/platform/devices
        ${SDK_PATH}/platform/devices/common
        ${SDK_PATH}/platform/devices/${CHIP}/include
        ${SDK_PATH}/platform/devices/${CHIP}/startup
)

set(HEX_FILE ${PROJECT_BINARY_DIR}/${CHIP}/${PROJECT_NAME}.hex)
set(BIN_FILE ${PROJECT_BINARY_DIR}/${CHIP}/${PROJECT_NAME}.bin)
set(S19_FILE ${PROJECT_BINARY_DIR}/${CHIP}/${PROJECT_NAME}.s19)
set(LST_FILE ${PROJECT_BINARY_DIR}/${CHIP}/${PROJECT_NAME}.lst)
set(H_FILE   ${PROJECT_BINARY_DIR}/${CHIP}/fls_drv_bin_data.h)

add_custom_command(TARGET ${project_elf} POST_BUILD
        COMMAND ${CMAKE_OBJCOPY} -Oihex $<TARGET_FILE:${project_elf}> ${HEX_FILE}
        COMMAND ${CMAKE_OBJCOPY} -Obinary $<TARGET_FILE:${project_elf}> ${BIN_FILE}
        COMMAND ${CMAKE_OBJCOPY} -F elf32-littlearm -O srec $<TARGET_FILE:${project_elf}> ${S19_FILE}
        COMMAND ${CMAKE_OBJDUMP} -h -S $<TARGET_FILE:${project_elf}>  > ${LST_FILE}
        COMMAND ${CMAKE_BIN2H} ${BIN_FILE} ${H_FILE}
        COMMENT "Building ${HEX_FILE}
Building ${BIN_FILE}")

endforeach(CHIP ${CHIPS})

