OVMS3-idf/components/esp_rom/CMakeLists.txt

idf_build_get_property(target IDF_TARGET)

idf_component_register(INCLUDE_DIRS include)

if(BOOTLOADER_BUILD)
    set(scripts
        "${target}/ld/${target}.rom.ld"
        "${target}/ld/${target}.rom.newlib-funcs.ld"
        "${target}/ld/${target}.rom.libgcc.ld"
        )
    if(target STREQUAL "esp32s2")
        list(APPEND scripts "esp32s2/ld/esp32s2.rom.spiflash.ld")
    endif()

    target_linker_script(${COMPONENT_LIB} INTERFACE "${scripts}")
else() # Regular app build
    set(scripts
        "${target}/ld/${target}.rom.ld"
        "${target}/ld/${target}.rom.libgcc.ld"
        "${target}/ld/${target}.rom.newlib-data.ld")

    if(target STREQUAL "esp32")
        list(APPEND scripts "${target}/ld/${target}.rom.syscalls.ld")

        if(NOT CONFIG_SPIRAM_CACHE_WORKAROUND)
            list(APPEND scripts "esp32/ld/esp32.rom.newlib-funcs.ld")
            if(NOT CONFIG_SDK_TOOLCHAIN_SUPPORTS_TIME_WIDE_64_BITS)
                # If SDK_TOOLCHAIN_SUPPORTS_TIME_WIDE_64_BITS option is defined
                # then all time functions from the ROM memory will not be linked.
                # Instead, those functions can be used from the toolchain by ESP-IDF.
                target_linker_script(${COMPONENT_LIB} INTERFACE "esp32/ld/esp32.rom.newlib-funcs-time.ld")
            endif()
        endif()

        if(CONFIG_NEWLIB_NANO_FORMAT)
            list(APPEND scripts "esp32/ld/esp32.rom.newlib-nano.ld")
        endif()

        if(NOT CONFIG_SPI_FLASH_ROM_DRIVER_PATCH)
            list(APPEND scripts "esp32/ld/esp32.rom.spiflash.ld")
        endif()

    elseif(target STREQUAL "esp32s2")
        # no SPIRAM workaround for esp32s2

        list(APPEND scripts "esp32s2/ld/esp32s2.rom.newlib-funcs.ld"
                            "esp32s2/ld/esp32s2.rom.spiflash.ld")

        if(CONFIG_NEWLIB_NANO_FORMAT)
            list(APPEND scripts "esp32s2/ld/esp32s2.rom.newlib-nano.ld")
        endif()
    endif()

    target_linker_script(${COMPONENT_LIB} INTERFACE "${scripts}")

endif()
esp_rom: update ld scripts to export strong symbols Similar to commits for esp32 target: e84b26f5, 8c2f2867, 5719cd6f 2019-06-13 09:55:51 +00:00			`idf_build_get_property(target IDF_TARGET)`

esp_rom: remove esp_rom.c 2019-11-28 13:10:31 +00:00			`idf_component_register(INCLUDE_DIRS include)`

separate rom from esp32 component to esp_rom 1. separate rom include files and linkscript to esp_rom 2. modefiy "include rom/xxx.h" to "include esp32/rom/xxx.h" 3. Forward compatible 4. update mqtt 2019-03-14 09:29:32 +00:00			`if(BOOTLOADER_BUILD)`
components: update with build system changes 2019-05-10 02:53:08 +00:00			`set(scripts`
Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 03:44:24 +00:00			`"${target}/ld/${target}.rom.ld"`
			`"${target}/ld/${target}.rom.newlib-funcs.ld"`
			`"${target}/ld/${target}.rom.libgcc.ld"`
components: update with build system changes 2019-05-10 02:53:08 +00:00			`)`
global: rename esp32s2beta to esp32s2 2020-01-17 03:47:08 +00:00			`if(target STREQUAL "esp32s2")`
			`list(APPEND scripts "esp32s2/ld/esp32s2.rom.spiflash.ld")`
make bootloader_support support esp32s2beta 2019-05-27 06:29:43 +00:00			`endif()`
Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 03:44:24 +00:00
cmake: use new signature form of target_link_library to link components !4452 used setting LINK_LIBRARIES and INTERFACE_LINK_LIBRARIES to link components built under ESP-IDF build system. However, LINK_LIBRARIES does not produce behavior same as linking PRIVATE. This MR uses the new signature for target_link_libraries directly instead. This also moves setting dependencies during component registration rather than after all components have been processed. The consequence is that internally, components have to use the new signature form as well. This does not affect linking the components to external targets, such as with idf_as_lib example. This only affects linking additional libraries to ESP-IDF libraries outside component processing (after idf_build_process), which is not even possible for CMake<v3.13 as target_link_libraries is not valid for targets not created in current directory. See https://cmake.org/cmake/help/v3.13/policy/CMP0079.html#policy:CMP0079 2019-06-04 11:05:33 +00:00			`target_linker_script(${COMPONENT_LIB} INTERFACE "${scripts}")`
esp_rom: remove esp_rom.c 2019-11-28 13:10:31 +00:00			`else() # Regular app build`
esp_rom: update ld scripts to export strong symbols Similar to commits for esp32 target: e84b26f5, 8c2f2867, 5719cd6f 2019-06-13 09:55:51 +00:00			`set(scripts`
			`"${target}/ld/${target}.rom.ld"`
			`"${target}/ld/${target}.rom.libgcc.ld"`
			`"${target}/ld/${target}.rom.newlib-data.ld")`

esp_rom: remove esp_rom.c 2019-11-28 13:10:31 +00:00			`if(target STREQUAL "esp32")`
esp_rom: update ld scripts to export strong symbols Similar to commits for esp32 target: e84b26f5, 8c2f2867, 5719cd6f 2019-06-13 09:55:51 +00:00			`list(APPEND scripts "${target}/ld/${target}.rom.syscalls.ld")`
separate rom from esp32 component to esp_rom 1. separate rom include files and linkscript to esp_rom 2. modefiy "include rom/xxx.h" to "include esp32/rom/xxx.h" 3. Forward compatible 4. update mqtt 2019-03-14 09:29:32 +00:00
make bootloader_support support esp32s2beta 2019-05-27 06:29:43 +00:00			`if(NOT CONFIG_SPIRAM_CACHE_WORKAROUND)`
Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 03:44:24 +00:00			`list(APPEND scripts "esp32/ld/esp32.rom.newlib-funcs.ld")`
idf: Support a custom toolchain with time_t wide 64-bits Allows resolving the Y2K38 problem. Closes: IDF-350 Closes: https://github.com/espressif/esp-idf/issues/584 2020-01-10 04:58:54 +00:00			`if(NOT CONFIG_SDK_TOOLCHAIN_SUPPORTS_TIME_WIDE_64_BITS)`
			`# If SDK_TOOLCHAIN_SUPPORTS_TIME_WIDE_64_BITS option is defined`
			`# then all time functions from the ROM memory will not be linked.`
			`# Instead, those functions can be used from the toolchain by ESP-IDF.`
			`target_linker_script(${COMPONENT_LIB} INTERFACE "esp32/ld/esp32.rom.newlib-funcs-time.ld")`
			`endif()`
make bootloader_support support esp32s2beta 2019-05-27 06:29:43 +00:00			`endif()`
separate rom from esp32 component to esp_rom 1. separate rom include files and linkscript to esp_rom 2. modefiy "include rom/xxx.h" to "include esp32/rom/xxx.h" 3. Forward compatible 4. update mqtt 2019-03-14 09:29:32 +00:00
make bootloader_support support esp32s2beta 2019-05-27 06:29:43 +00:00			`if(CONFIG_NEWLIB_NANO_FORMAT)`
Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 03:44:24 +00:00			`list(APPEND scripts "esp32/ld/esp32.rom.newlib-nano.ld")`
make bootloader_support support esp32s2beta 2019-05-27 06:29:43 +00:00			`endif()`
separate rom from esp32 component to esp_rom 1. separate rom include files and linkscript to esp_rom 2. modefiy "include rom/xxx.h" to "include esp32/rom/xxx.h" 3. Forward compatible 4. update mqtt 2019-03-14 09:29:32 +00:00
make bootloader_support support esp32s2beta 2019-05-27 06:29:43 +00:00			`if(NOT CONFIG_SPI_FLASH_ROM_DRIVER_PATCH)`
Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 03:44:24 +00:00			`list(APPEND scripts "esp32/ld/esp32.rom.spiflash.ld")`
make bootloader_support support esp32s2beta 2019-05-27 06:29:43 +00:00			`endif()`
esp_rom: don’t include locale functions when compiling with newlib 3 2019-03-29 04:37:51 +00:00
global: rename esp32s2beta to esp32s2 2020-01-17 03:47:08 +00:00			`elseif(target STREQUAL "esp32s2")`
			`# no SPIRAM workaround for esp32s2`
esp_rom: update ld scripts to export strong symbols Similar to commits for esp32 target: e84b26f5, 8c2f2867, 5719cd6f 2019-06-13 09:55:51 +00:00
global: rename esp32s2beta to esp32s2 2020-01-17 03:47:08 +00:00			`list(APPEND scripts "esp32s2/ld/esp32s2.rom.newlib-funcs.ld"`
			`"esp32s2/ld/esp32s2.rom.spiflash.ld")`
esp32s2: esp_rom: separate nano formatting functions, fix newlib tests 2020-01-23 17:02:29 +00:00
			`if(CONFIG_NEWLIB_NANO_FORMAT)`
			`list(APPEND scripts "esp32s2/ld/esp32s2.rom.newlib-nano.ld")`
			`endif()`
separate rom from esp32 component to esp_rom 1. separate rom include files and linkscript to esp_rom 2. modefiy "include rom/xxx.h" to "include esp32/rom/xxx.h" 3. Forward compatible 4. update mqtt 2019-03-14 09:29:32 +00:00			`endif()`
make bootloader_support support esp32s2beta 2019-05-27 06:29:43 +00:00
Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 03:44:24 +00:00			`target_linker_script(${COMPONENT_LIB} INTERFACE "${scripts}")`
esp_rom: update ld scripts to export strong symbols Similar to commits for esp32 target: e84b26f5, 8c2f2867, 5719cd6f 2019-06-13 09:55:51 +00:00
separate rom from esp32 component to esp_rom 1. separate rom include files and linkscript to esp_rom 2. modefiy "include rom/xxx.h" to "include esp32/rom/xxx.h" 3. Forward compatible 4. update mqtt 2019-03-14 09:29:32 +00:00			`endif()`