esp-idf/components/esp32/project_include.cmake
2021-03-31 19:17:33 +08:00

18 lines
1013 B
CMake

if(CONFIG_SPIRAM_CACHE_WORKAROUND)
# We do this here as well as in CMakeLists.txt, because targets that
# are not part of the ESP-IDF build system (for cases where a generic
# non-IDF CMakeLists.txt file is imported into a component) don't depend
# on the esp32 component so don't get the extra flag. This handles that case.
idf_build_set_property(COMPILE_OPTIONS "-mfix-esp32-psram-cache-issue" APPEND)
# note that we don't need to set link options as the library linked is independent of this
if(CONFIG_SPIRAM_CACHE_WORKAROUND_STRATEGY_DUPLDST)
idf_build_set_property(COMPILE_OPTIONS "-mfix-esp32-psram-cache-strategy=dupldst" APPEND)
endif()
if(CONFIG_SPIRAM_CACHE_WORKAROUND_STRATEGY_MEMW)
idf_build_set_property(COMPILE_OPTIONS "-mfix-esp32-psram-cache-strategy=memw" APPEND)
endif()
if(CONFIG_SPIRAM_CACHE_WORKAROUND_STRATEGY_NOPS)
idf_build_set_property(COMPILE_OPTIONS "-mfix-esp32-psram-cache-strategy=nops" APPEND)
endif()
endif()