Fábio Coutada
98ed638f3c
All uncommitted work from ESP32 GDB stub development session. Includes: - GDB stub (uos_gdbstub.c/.h/_entry.S) - Startup vector table rewrite - ESP32 HAL integration files - Boot chain design docs - AGENTS.md absolute rules (commit before refactor, no unauthorized changes) - All prior deepseek session work This commit prevents further data loss. No claims of correctness.
34 lines
1.9 KiB
CMake
34 lines
1.9 KiB
CMake
if(CONFIG_IDF_TOOLCHAIN_GCC)
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# Remove all "-mfix-esp32-psram-cache*" from toolchain flags
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# that may have appeared during configuration changes.
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idf_toolchain_remove_flags(COMPILE_OPTIONS "-mfix-esp32-psram-cache")
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if(CONFIG_IDF_TARGET_ESP32 AND CONFIG_SPIRAM_CACHE_WORKAROUND AND NOT BOOTLOADER_BUILD)
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idf_toolchain_add_flags(COMPILE_OPTIONS "-mfix-esp32-psram-cache-issue")
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if(CONFIG_SPIRAM_CACHE_WORKAROUND_STRATEGY_DUPLDST)
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idf_toolchain_add_flags(COMPILE_OPTIONS "-mfix-esp32-psram-cache-strategy=dupldst")
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endif()
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if(CONFIG_SPIRAM_CACHE_WORKAROUND_STRATEGY_MEMW)
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idf_toolchain_add_flags(COMPILE_OPTIONS "-mfix-esp32-psram-cache-strategy=memw")
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endif()
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if(CONFIG_SPIRAM_CACHE_WORKAROUND_STRATEGY_NOPS)
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idf_toolchain_add_flags(COMPILE_OPTIONS "-mfix-esp32-psram-cache-strategy=nops")
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endif()
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endif()
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else()
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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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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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endif()
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