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https://github.com/espressif/ESP8266_RTOS_SDK.git
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71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
// Copyright 2018-2019 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef _ESP_WIFI_INTERNAL_H
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#define _ESP_WIFI_INTERNAL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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WIFI_RX_PBUF_IRAM, /** save rx buffer to iram and upload to tcpip*/
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WIFI_RX_PBUF_DRAM, /** save rx buffer to dram and upload to tcpip */
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} wifi_rx_pbuf_mem_type_t;
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/**
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* @brief Set WIFI received TCP/IP data cache ram type
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*
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* @param type if use dram
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*/
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void esp_wifi_set_rx_pbuf_mem_type(wifi_rx_pbuf_mem_type_t type);
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/**
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* @brief get WIFI received TCP/IP data cache ram type
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*
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* @return true if use dram or false
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*/
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wifi_rx_pbuf_mem_type_t esp_wifi_get_rx_pbuf_mem_type(void);
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int8_t esp_wifi_get_ap_rssi(void);
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/**
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* @brief The RX callback function when receive probe request packet.
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* When probe request packet is received, the callback function will be called.
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*
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* @param frame Data of received probe request.
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* @param len length of received probe request.
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* @param rssi rssi of received probe request.
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*/
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typedef void (*wifi_sta_rx_probe_req_t)(const uint8_t *frame, int len, int rssi);
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/**
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* @brief Register the RX callback function when receive probe request.
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*
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* When probe request packet is received, the registered callback function will be called.
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*
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* @param cb callback
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*
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* @return
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* - ESP_OK: succeed
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* - ESP_ERR_WIFI_NOT_INIT: WiFi is not initialized by esp_wifi_init
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*/
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esp_err_t esp_wifi_set_sta_rx_probe_req(wifi_sta_rx_probe_req_t cb);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _ESP_WIFI_INTERNAL_H */
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