Function esp_idf_sys::ets_set_user_start

pub unsafe extern "C" fn ets_set_user_start(start: u32)

@brief Set Pro cpu Entry code, code can be called in PRO CPU when booting is not completed. When Pro CPU booting is completed, Pro CPU will call the Entry code if not NULL.

@param uint32_t start : the PRO Entry code address value in uint32_t

@return None