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RAM optimizations #442

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Merged
stintel merged 2 commits into from
Jun 4, 2025
Merged

RAM optimizations #442

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11db6af
sdkconfig: enable SPIRAM ECC
stintel May 30, 2025
1c1d48a
sdkconfig: allocate Wi-Fi and LWIP in IRAM
stintel May 30, 2025
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3 changes: 2 additions & 1 deletion sdkconfig.defaults
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Original file line number Diff line number Diff line change
Expand Up @@ -115,14 +115,15 @@ CONFIG_RMT_SUPPRESS_DEPRECATE_WARN=y
CONFIG_SPIFFS_MAX_PARTITIONS=6
CONFIG_SPIRAM=y
CONFIG_SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY=y
CONFIG_SPIRAM_ECC_ENABLE=y
CONFIG_SPIRAM_FETCH_INSTRUCTIONS=y
# CONFIG_SPIRAM_IGNORE_NOTFOUND is not set
CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=0
CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL=32768
CONFIG_SPIRAM_MODE_OCT=y
CONFIG_SPIRAM_RODATA=y
CONFIG_SPIRAM_SPEED_80M=y
CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP=y
# CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP is not set
CONFIG_SPI_MASTER_IN_IRAM=y
CONFIG_SPI_SLAVE_IN_IRAM=y
CONFIG_SR_MN_CN_NONE=y
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