f39708abb2
When configured the CircuitPython heap will be on the external RAM. When not available, the heap will be 48k inside the IDF heap.
36 lines
968 B
Plaintext
36 lines
968 B
Plaintext
CONFIG_ESP32S2_SPIRAM_SUPPORT=y
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#
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# SPI RAM config
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#
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# CONFIG_SPIRAM_TYPE_AUTO is not set
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# CONFIG_SPIRAM_TYPE_ESPPSRAM16 is not set
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# CONFIG_SPIRAM_TYPE_ESPPSRAM32 is not set
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CONFIG_SPIRAM_TYPE_ESPPSRAM64=y
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CONFIG_SPIRAM_SIZE=8388608
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#
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# PSRAM clock and cs IO for ESP32S2
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#
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CONFIG_DEFAULT_PSRAM_CLK_IO=30
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CONFIG_DEFAULT_PSRAM_CS_IO=26
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# end of PSRAM clock and cs IO for ESP32S2
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CONFIG_SPIRAM_SPIWP_SD3_PIN=28
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# CONFIG_SPIRAM_FETCH_INSTRUCTIONS is not set
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# CONFIG_SPIRAM_RODATA is not set
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# CONFIG_SPIRAM_USE_AHB_DBUS3 is not set
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# CONFIG_SPIRAM_SPEED_80M is not set
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CONFIG_SPIRAM_SPEED_40M=y
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# CONFIG_SPIRAM_SPEED_26M is not set
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# CONFIG_SPIRAM_SPEED_20M is not set
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CONFIG_SPIRAM=y
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CONFIG_SPIRAM_BOOT_INIT=y
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# CONFIG_SPIRAM_IGNORE_NOTFOUND is not set
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CONFIG_SPIRAM_USE_MEMMAP=y
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# CONFIG_SPIRAM_USE_CAPS_ALLOC is not set
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# CONFIG_SPIRAM_USE_MALLOC is not set
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CONFIG_SPIRAM_MEMTEST=y
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# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY is not set
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# end of SPI RAM config
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