esp-idf/components/freertos/CMakeLists.txt
Ivan Grokhotkov 8df306ab60 freertos,esp_system: make dependencies on some components optional
Dependencies on gdbstub, espcoredump, app_trace will only be added
if these components are present in the build.
2021-12-13 18:39:49 +01:00

117 lines
4.5 KiB
CMake

if(BOOTLOADER_BUILD)
# bootloader only needs FreeRTOS for config, not for anything else
idf_component_register()
return()
endif()
idf_build_get_property(target IDF_TARGET)
if(CONFIG_IDF_TARGET_ARCH_XTENSA)
set(srcs
"FreeRTOS-Kernel/portable/xtensa/port.c"
"FreeRTOS-Kernel/portable/xtensa/portasm.S"
"FreeRTOS-Kernel/portable/xtensa/xtensa_context.S"
"FreeRTOS-Kernel/portable/xtensa/xtensa_init.c"
"FreeRTOS-Kernel/portable/xtensa/xtensa_overlay_os_hook.c"
"FreeRTOS-Kernel/portable/xtensa/xtensa_vector_defaults.S"
"FreeRTOS-Kernel/portable/xtensa/xtensa_vectors.S")
set(include_dirs
FreeRTOS-Kernel/include
esp_additions/include/freertos # For files with #include "FreeRTOSConfig.h"
FreeRTOS-Kernel/portable/xtensa/include # For arch-specific FreeRTOSConfig_arch.h in portable/<arch>/include
esp_additions/include) # For files with #include "freertos/FreeRTOSConfig.h"
set(private_include_dirs
FreeRTOS-Kernel/portable/xtensa/include/freertos
FreeRTOS-Kernel/portable/xtensa
FreeRTOS-Kernel/portable/priv_include
.)
elseif(CONFIG_IDF_TARGET_ARCH_RISCV)
set(srcs
"FreeRTOS-Kernel/portable/riscv/port.c"
"FreeRTOS-Kernel/portable/riscv/portasm.S")
set(include_dirs
FreeRTOS-Kernel/include
esp_additions/include/freertos # For files with #include "FreeRTOSConfig.h"
FreeRTOS-Kernel/portable/riscv/include # For arch-specific FreeRTOSConfig_arch.h in portable/<arch>/include
esp_additions/include) # For files with #include "freertos/FreeRTOSConfig.h"
set(private_include_dirs
FreeRTOS-Kernel/portable/riscv/include/freertos
FreeRTOS-Kernel/portable/riscv
FreeRTOS-Kernel/portable/priv_include
.)
endif()
list(APPEND srcs
"esp_additions/task_snapshot.c"
"FreeRTOS-Kernel/portable/port_common.c"
"FreeRTOS-Kernel/portable/port_systick.c"
"FreeRTOS-Kernel/croutine.c"
"FreeRTOS-Kernel/event_groups.c"
"FreeRTOS-Kernel/list.c"
"FreeRTOS-Kernel/queue.c"
"FreeRTOS-Kernel/tasks.c"
"FreeRTOS-Kernel/timers.c"
"FreeRTOS-Kernel/stream_buffer.c"
"FreeRTOS-openocd.c"
"esp_additions/freertos_v8_compat.c")
list(APPEND private_include_dirs
"FreeRTOS-Kernel/include/freertos")
if(CONFIG_ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY)
list(APPEND srcs "FreeRTOS-Kernel/portable/xtensa/xtensa_loadstore_handler.S")
endif()
# esp_timer is required by FreeRTOS when we use esp_timer_get_time() to do profiling
# [refactor-todo]: make this an optional requirement depending on CONFIG_FREERTOS_RUN_TIME_STATS_USING_ESP_TIMER
# Note, many other components implicitly include esp_timer.h via freertos portmacro.h and some
# components implicitly depend on esp_timer via freertos.
set(required_components esp_timer)
idf_component_register(SRCS "${srcs}"
INCLUDE_DIRS ${include_dirs}
PRIV_INCLUDE_DIRS ${private_include_dirs}
LDFRAGMENTS linker.lf
REQUIRES ${required_components}
PRIV_REQUIRES soc esp_pm)
idf_component_get_property(COMPONENT_DIR freertos COMPONENT_DIR)
idf_component_set_property(freertos ORIG_INCLUDE_PATH "${COMPONENT_DIR}/include/freertos/")
if(CONFIG_FREERTOS_DEBUG_OCDAWARE)
target_link_libraries(${COMPONENT_LIB} INTERFACE "-Wl,--undefined=uxTopUsedPriority")
endif()
set_source_files_properties(
tasks.c
event_groups.c
timers.c
queue.c
stream_buffer.c
PROPERTIES COMPILE_DEFINITIONS
_ESP_FREERTOS_INTERNAL
)
# The freertos component provides the `start_app` and `start_app_other_cores`
# if it is included in the build. It then calls `app_main`
# from the main task created, which must be provided by the user.
# Like for `start_app` and `start_app_other_cores`,
# we can't establish dependency on what we don't yet know, so we force the
# linker to not drop this symbol.
target_link_libraries(${COMPONENT_LIB} INTERFACE "-u app_main")
if(CONFIG_APPTRACE_SV_ENABLE)
# FreeRTOS headers have a dependency on app_trace when SystemView tracing is enabled
idf_component_optional_requires(PUBLIC app_trace)
elseif(CONFIG_APPTRACE_ENABLE)
# [refactor-todo]: port.c has a dependency on esp_apptrace_init, for running it on APP CPU.
# this should be resolved when link-time registration of startup functions is added.
idf_component_optional_requires(PRIVATE app_trace)
endif()