# Rust often needs a bit of an extra main task stack size compared to C (the default is 3K) # You might have to increase this further if you allocate large stack variables in the main task CONFIG_ESP_MAIN_TASK_STACK_SIZE=8192 # Increase a bit these stack sizes as they are also a bit too small by default CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096 CONFIG_FREERTOS_IDLE_TASK_STACKSIZE=4096 # You might have to increase this further if you spawn your own Rust threads # that allocate large stack variables; or better yet - use # `std::thread::Builder::new().stack_size(XXX)` for spawning CONFIG_PTHREAD_TASK_STACK_SIZE_DEFAULT=4096