esp_dbg_stubs_desc struct

Address of pre-compiled target buffer for stub trampoline. Size of the buffer is ESP_DBG_STUBS_CODE_BUF_SIZE.

Pre-compiled target buffer's addr for stack. The size of the buffer is ESP_DBG_STUBS_STACK_MIN_SIZE. Target has the buffer which is used for the stack of onboard algorithms. If stack size required by algorithm exceeds ESP_DBG_STUBS_STACK_MIN_SIZE, it should be allocated using onboard function pointed by 'data_alloc' and freed by 'data_free'. They fit to the minimal stack. See below.

Address of malloc-like function to allocate buffer on target.

Address of free-like function to free buffer allocated with data_alloc.