# Copyright 2024 Espressif Systems (Shanghai) PTE LTD if BT_ESP32 config HEAP_MEM_POOL_ADD_SIZE_ESP_BT int default 25600 if ESP_BT_HEAP_SYSTEM default 0 help Make sure there is a minimal heap available for BT driver. choice ESP_BT_HEAP prompt "Bluetooth adapter heap in use" default ESP_BT_HEAP_SYSTEM config ESP_BT_HEAP_SYSTEM bool "Bluetooth adapter use the kernel mempool heap (k_malloc)" endchoice # ESP_BT_HEAP config ESP32_BT_CONTROLLER_STACK_SIZE int "Bluetooth controller stack size" default 4096 config ESP32_BT_CONTROLLER_TASK_PRIO int "Bluetooth controller task priority level" default 2 endif # BT_ESP32