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18 lines
1.0 KiB
CMake
18 lines
1.0 KiB
CMake
if(CONFIG_IDF_TARGET_ESP32 AND CONFIG_SPIRAM_CACHE_WORKAROUND AND NOT BOOTLOADER_BUILD)
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# We do this here as well as in CMakeLists.txt, because targets that
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# are not part of the ESP-IDF build system (for cases where a generic
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# non-IDF CMakeLists.txt file is imported into a component) don't depend
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# on the esp32 component so don't get the extra flag. This handles that case.
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idf_build_set_property(COMPILE_OPTIONS "-mfix-esp32-psram-cache-issue" APPEND)
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# note that we don't need to set link options as the library linked is independent of this
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if(CONFIG_SPIRAM_CACHE_WORKAROUND_STRATEGY_DUPLDST)
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idf_build_set_property(COMPILE_OPTIONS "-mfix-esp32-psram-cache-strategy=dupldst" APPEND)
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endif()
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if(CONFIG_SPIRAM_CACHE_WORKAROUND_STRATEGY_MEMW)
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idf_build_set_property(COMPILE_OPTIONS "-mfix-esp32-psram-cache-strategy=memw" APPEND)
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endif()
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if(CONFIG_SPIRAM_CACHE_WORKAROUND_STRATEGY_NOPS)
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idf_build_set_property(COMPILE_OPTIONS "-mfix-esp32-psram-cache-strategy=nops" APPEND)
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endif()
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endif()
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