CONFIG_FREERTOS_HZ=1000 # set compiler optimization level to -O2 (compile for performance) CONFIG_COMPILER_OPTIMIZATION_PERF=y # ESP32-specific # CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_240=y CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ=240 # Common ESP-related # CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096 CONFIG_ESP_MAIN_TASK_STACK_SIZE=16384 # Set esp-timer task stack size to 6KB CONFIG_ESP_TIMER_TASK_STACK_SIZE=6144 # set the functions into IRAM CONFIG_SPI_MASTER_IN_IRAM=y