87 lines
3.4 KiB
CMake
87 lines
3.4 KiB
CMake
if(BOOTLOADER_BUILD)
|
|
# For bootloader, all we need from esp32 is headers
|
|
add_library(esp32 INTERFACE)
|
|
target_include_directories(esp32 INTERFACE include)
|
|
|
|
# as cmake won't attach linker args to a header-only library, attach
|
|
# linker args directly to the bootloader.elf
|
|
set(BOOTLOADER_LINKER_ARGS
|
|
"-L ${CMAKE_CURRENT_SOURCE_DIR}/ld"
|
|
"-T esp32.rom.ld"
|
|
"-T esp32.rom.spiram_incompatible_fns.ld"
|
|
"-T esp32.peripherals.ld"
|
|
PARENT_SCOPE)
|
|
|
|
else()
|
|
# Regular app build
|
|
|
|
set(COMPONENT_SRCDIRS ". hwcrypto")
|
|
set(COMPONENT_ADD_INCLUDEDIRS "include")
|
|
|
|
register_component()
|
|
|
|
target_link_libraries(esp32 "-L ${CMAKE_CURRENT_SOURCE_DIR}/lib")
|
|
if(NOT CONFIG_NO_BLOBS)
|
|
target_link_libraries(esp32 coexist core espnow net80211 phy pp rtc smartconfig wpa2 wpa wps)
|
|
endif()
|
|
target_link_libraries(esp32 "-L ${CMAKE_CURRENT_SOURCE_DIR}/ld")
|
|
target_link_libraries(esp32 "-T ${CMAKE_CURRENT_BINARY_DIR}/esp32_out.ld")
|
|
target_link_libraries(esp32 "-T esp32.common.ld")
|
|
target_link_libraries(esp32 "-T esp32.rom.ld")
|
|
target_link_libraries(esp32 "-T esp32.peripherals.ld")
|
|
|
|
if(CONFIG_SPIRAM_CACHE_WORKAROUND)
|
|
target_link_libraries(esp32 ${CMAKE_CURRENT_SOURCE_DIR}/libstdc++-psram-workaround.a)
|
|
else()
|
|
target_link_libraries(esp32 "-T esp32.rom.spiram_incompatible_fns.ld")
|
|
endif()
|
|
|
|
if(CONFIG_NEWLIB_NANO_FORMAT)
|
|
target_link_libraries(esp32 "-T esp32.rom.nanofmt.ld")
|
|
endif()
|
|
|
|
if(NOT CONFIG_SPI_FLASH_ROM_DRIVER_PATCH)
|
|
target_link_libraries(esp32 "-T esp32.rom.spiflash.ld")
|
|
endif()
|
|
|
|
target_link_libraries(esp32 "${CMAKE_CURRENT_SOURCE_DIR}/libhal.a")
|
|
target_link_libraries(esp32 gcc)
|
|
target_link_libraries(esp32 "-u call_user_start_cpu0")
|
|
|
|
#ld_include_panic_highint_hdl is added as an undefined symbol because otherwise the
|
|
#linker will ignore panic_highint_hdl.S as it has no other files depending on any
|
|
#symbols in it.
|
|
target_link_libraries(esp32 "-u ld_include_panic_highint_hdl")
|
|
|
|
# Preprocess esp32.ld linker script to include configuration, becomes esp32_out.ld
|
|
set(LD_DIR ${CMAKE_CURRENT_SOURCE_DIR}/ld)
|
|
add_custom_command(
|
|
OUTPUT esp32_out.ld
|
|
COMMAND "${CMAKE_C_COMPILER}" -C -P -x c -E -o esp32_out.ld -I ${CMAKE_BINARY_DIR} ${LD_DIR}/esp32.ld
|
|
MAIN_DEPENDENCY ${LD_DIR}/esp32.ld
|
|
COMMENT "Generating linker script..."
|
|
VERBATIM)
|
|
add_custom_target(esp32_linker_script DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/esp32_out.ld)
|
|
add_dependencies(esp32 esp32_linker_script)
|
|
|
|
if(CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION)
|
|
set(PHY_INIT_DATA_BIN phy_init_data.bin)
|
|
|
|
# To get the phy_init_data.bin file, compile phy_init_data.h as a C file and then objcopy
|
|
# the object file to a raw binary
|
|
add_custom_command(
|
|
OUTPUT ${PHY_INIT_DATA_BIN}
|
|
DEPENDS ${CMAKE_CURRENT_LIST_DIR}/phy_init_data.h
|
|
COMMAND ${CMAKE_C_COMPILER} -x c -c
|
|
-I ${CMAKE_CURRENT_LIST_DIR} -I ${CMAKE_CURRENT_LIST_DIR}/include -I ${CMAKE_BINARY_DIR}
|
|
-o phy_init_data.obj
|
|
${CMAKE_CURRENT_LIST_DIR}/phy_init_data.h
|
|
COMMAND ${CMAKE_OBJCOPY} -O binary phy_init_data.obj ${PHY_INIT_DATA_BIN}
|
|
)
|
|
add_custom_target(phy_init_data ALL DEPENDS ${PHY_INIT_DATA_BIN})
|
|
add_dependencies(flash phy_init_data)
|
|
|
|
endif()
|
|
|
|
endif()
|