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Copy file name to clipboardExpand all lines: README.md
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@@ -24,15 +24,21 @@ In comparison to the original [esp32-arduino-lib-builder](https://github.com/esp
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*`high_perf/*` is used to recompile high performance versions based on a specified SDK version. It changes some configurations (as below) and can achieve higher performance in some cases, especially for avoiding [screen drifting](https://docs.espressif.com/projects/esp-faq/en/latest/software-framework/peripherals/lcd.html#why-do-i-get-drift-overall-drift-of-the-display-when-esp32-s3-is-driving-an-rgb-lcd-screen) when using RGB LCDs. (Only available for v3.x and above versions)
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* For ESP32-S3 SoCs:
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* All:
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* It changes the optimization level from `-Os` to `-O2` by enabling `CONFIG_COMPILER_OPTIMIZATION_PERF=y`.
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* It increases the size of the data cache line width from `32` to `64` by enabling `CONFIG_ESP32S3_DATA_CACHE_LINE_64B=y`.
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* For ESP32-S3R8 (Octal PSRAM):
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* It enables the function **XIP on PSRAM** by enabling `CONFIG_SPIRAM_FETCH_INSTRUCTIONS=y` and `CONFIG_SPIRAM_RODATA=y` (< v3.1.1).
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* It enables the function **XIP on PSRAM** by enabling `CONFIG_SPIRAM_XIP_FROM_PSRAM=y` (>= v3.1.1).
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* For ESP32-P4 SoCs:
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* All:
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* It increases the size of the L2 cache line width from `64` to `128` by enabling `CONFIG_CACHE_L2_CACHE_LINE_128B=y`.
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* It increases the size of the L2 cache line size from `128KB` to `256KB` by enabling `CONFIG_CACHE_L2_CACHE_256KB=y`.
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@@ -47,6 +53,7 @@ In comparison to the original [esp32-arduino-lib-builder](https://github.com/esp
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