1 // Copyright 2019 Espressif Systems (Shanghai) PTE LTD 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef _ESP_NETIF_LWIP_SLIP_H_ 16 #define _ESP_NETIF_LWIP_SLIP_H_ 17 18 /** 19 * @brief Creates new SLIP related structure 20 * 21 * @param[in] esp_netif pointer esp-netif instance 22 * @param[in] stack_config TCP/IP stack configuration structure 23 * 24 * @return 25 * - pointer to slip-netif object on success 26 * - NULL otherwise 27 */ 28 netif_related_data_t * esp_netif_new_slip(esp_netif_t *esp_netif, const esp_netif_netstack_config_t *esp_netif_stack_config); 29 30 /** 31 * @brief Destroys the slip netif object 32 * 33 * @param[in] slip pointer to internal slip context instance 34 */ 35 void esp_netif_destroy_slip(netif_related_data_t *slip); 36 37 /** 38 * @brief Stop the esp slip netif 39 * 40 * @param[in] esp_netif handle to slip esp-netif instance 41 * 42 * @return 43 * - ESP_OK on success 44 */ 45 esp_err_t esp_netif_stop_slip(esp_netif_t *esp_netif); 46 47 /** 48 * @brief Start the esp slip netif 49 * 50 * @param[in] esp_netif handle to slip esp-netif instance 51 * 52 * @return 53 * - ESP_OK on success 54 */ 55 esp_err_t esp_netif_start_slip(esp_netif_t *esp_netif); 56 57 58 #endif // _ESP_NETIF_LWIP_SLIP_H_ 59
