Initial public version

components/tcpip_adapter/include/tcpip_adapter.h

@@ -0,0 +1,100 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef _TCPIP_ADAPTER_H_
+#define _TCPIP_ADAPTER_H_
+
+#include <stdint.h>
+
+#include "esp_wifi.h"
+
+#define CONFIG_TCPIP_LWIP 1
+
+#if CONFIG_TCPIP_LWIP
+#include "lwip/ip_addr.h"
+
+struct ip_info {
+    ip4_addr_t ip;
+    ip4_addr_t netmask;
+    ip4_addr_t gw;
+};
+#endif
+
+#define ESP_ERR_TCPIP_ADAPTER_BASE      0x5000      // base should be moved to esp_err.h
+
+#define ESP_ERR_TCPIP_ADAPTER_INVALID_PARAMS        ESP_ERR_TCPIP_ADAPTER_BASE + 0x00
+#define ESP_ERR_TCPIP_ADAPTER_IF_NOT_READY          ESP_ERR_TCPIP_ADAPTER_BASE + 0x01
+#define ESP_ERR_TCPIP_ADAPTER_DHCPC_START_FAILED    ESP_ERR_TCPIP_ADAPTER_BASE + 0x02
+#define ESP_ERR_TCPIP_ADAPTER_DHCP_ALREADY_STARTED  ESP_ERR_TCPIP_ADAPTER_BASE + 0x03
+#define ESP_ERR_TCPIP_ADAPTER_DHCP_ALREADY_STOPED   ESP_ERR_TCPIP_ADAPTER_BASE + 0x04
+
+/* will add ethernet interface */
+typedef enum {
+    TCPIP_ADAPTER_IF_STA = 0,     /**< ESP32 station interface */
+    TCPIP_ADAPTER_IF_AP,          /**< ESP32 soft-AP interface */
+    TCPIP_ADAPTER_IF_MAX
+} tcpip_adapter_if_t;
+
+typedef enum {
+    TCPIP_ADAPTER_DHCP_INIT = 0,
+    TCPIP_ADAPTER_DHCP_STARTED,
+    TCPIP_ADAPTER_DHCP_STOPED,
+    TCPIP_ADAPTER_DHCP_STATUS_MAX
+} tcpip_adapter_dhcp_status_t;
+
+void tcpip_adapter_init(void);
+
+esp_err_t tcpip_adapter_start(tcpip_adapter_if_t tcpip_if, uint8_t *mac, struct ip_info *info);
+
+esp_err_t tcpip_adapter_stop(tcpip_adapter_if_t tcpip_if);
+
+esp_err_t tcpip_adapter_up(tcpip_adapter_if_t tcpip_if);
+
+esp_err_t tcpip_adapter_down(tcpip_adapter_if_t tcpip_if);
+
+esp_err_t tcpip_adapter_get_ip_info(tcpip_adapter_if_t tcpip_if, struct ip_info *if_ip);
+
+esp_err_t tcpip_adapter_set_ip_info(tcpip_adapter_if_t tcpip_if, struct ip_info *if_ip);
+
+#if 0
+esp_err_t tcpip_adapter_get_mac(tcpip_adapter_if_t tcpip_if, uint8_t *mac);
+
+esp_err_t tcpip_adapter_set_mac(tcpip_adapter_if_t tcpip_if, uint8_t *mac);
+#endif
+
+esp_err_t tcpip_adapter_dhcps_get_status(tcpip_adapter_if_t tcpip_if, tcpip_adapter_dhcp_status_t *status);
+
+esp_err_t tcpip_adapter_dhcps_start(tcpip_adapter_if_t tcpip_if);
+
+esp_err_t tcpip_adapter_dhcps_stop(tcpip_adapter_if_t tcpip_if);
+
+esp_err_t tcpip_adapter_dhcpc_get_status(tcpip_adapter_if_t tcpip_if, tcpip_adapter_dhcp_status_t *status);
+
+esp_err_t tcpip_adapter_dhcpc_start(tcpip_adapter_if_t tcpip_if);
+
+esp_err_t tcpip_adapter_dhcpc_stop(tcpip_adapter_if_t tcpip_if);
+
+esp_err_t tcpip_adapter_sta_input(void *buffer, uint16_t len, void* eb);
+esp_err_t tcpip_adapter_ap_input(void *buffer, uint16_t len, void* eb);
+
+#if 0
+//esp_err_t tcpip_dep_input(wifi_interface_t wifi_if, void *buffer, uint16 len);
+
+esp_err_t tcpip_adapter_output(tcpip_adapter_if_t tcpip_if, void *buffer, uint16_t len);
+#endif
+
+wifi_interface_t tcpip_adapter_get_wifi_if(void *dev);
+
+#endif /*  _TCPIP_ADAPTER_H_ */
+