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b1d346f682
The psram cache bug fix was also being applied to the bootloader binary (for cmake), which doesnt do any psram access. Applying this fix would increase the binary size, as much as 300 bytes in worst case scenarios
32 lines
1.6 KiB
CMake
32 lines
1.6 KiB
CMake
if(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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# Check toolchain is configured properly in cmake
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if(NOT ( ${CMAKE_SYSTEM_NAME} STREQUAL "Generic" AND ${CMAKE_C_COMPILER} MATCHES xtensa))
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message(FATAL_ERROR "Internal error, toolchain has not been set correctly by project "
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"(or an invalid CMakeCache.txt file has been generated somehow)")
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endif()
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#
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# Warn if the toolchain version doesn't match
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#
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# TODO: make these platform-specific for diff toolchains
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get_expected_ctng_version(expected_toolchain expected_gcc)
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gcc_version_check("${expected_gcc}")
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crosstool_version_check("${expected_toolchain}")
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