menu "PSRAM" config PSRAM bool "Enable PSRAM" default n config PSRAM_AS_SYS_MEMORY depends on PSRAM bool "Enable psram_malloc API" default n config USE_PSRAM_HEAP_AT_SRAM_OOM depends on PSRAM_AS_SYS_MEMORY bool "Use psram_malloc at os_malloc failed." default n config PSRAM_HEAP_BASE depends on PSRAM_AS_SYS_MEMORY hex "Set psram_malloc base address" default 0x60700000 help The psram address is from 0x60000000 to 0x60800000 for psram aps6408l_o config PSRAM_HEAP_CPU0_BASE_ADDER depends on PSRAM hex "Set psram_malloc base address" default 0x60700000 config PSRAM_HEAP_SIZE depends on PSRAM_AS_SYS_MEMORY hex "Set psram heap size" default 0x80000 help psram aps6408l-o 0x100000 - 1M The max size is 0x800000 The suggested option is 0x100000 or 0x200000 psram w955d8mky-5j 0xE0000 - 896KB The max size is 0x400000 The suggested option is 0xE0000 psram apsx256 0x500000 - 5M The max size is 0x1000000 The suggested option is 0x5000000 or 0x1000000 config PSRAM_WRITE_THROUGH depends on PSRAM bool "Enable PSRAM write through" default n config PSRAM_CALIBRATE depends on PSRAM bool "Enable PSRAM calibrate" default n config PSRAM_AUTO_DETECT depends on PSRAM && EASY_FLASH && EASY_FLASH_V4 bool "Enable PSRAM id auto detect function" default n endmenu