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https://github.com/alexandrebobkov/ESP-Nodes.git
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24 lines
836 B
C
24 lines
836 B
C
#include "freertos/FreeRTOS.h"
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#include "esp_wifi.h"
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#include "esp_now.h"
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#include "esp_netif.h"
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#include "esp_mac.h"
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#include "common.h"
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/* WiFi should start before using ESPNOW */
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static void wifi_init(void)
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{
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ESP_ERROR_CHECK(esp_netif_init());
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ESP_ERROR_CHECK(esp_event_loop_create_default());
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wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
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ESP_ERROR_CHECK( esp_wifi_init(&cfg) );
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ESP_ERROR_CHECK( esp_wifi_set_storage(WIFI_STORAGE_RAM) );
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ESP_ERROR_CHECK( esp_wifi_set_mode(WIFI_MODE_AP) );
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ESP_ERROR_CHECK( esp_wifi_start());
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ESP_ERROR_CHECK( esp_wifi_set_channel(CONFIG_ESPNOW_CHANNEL, WIFI_SECOND_CHAN_NONE));
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#if CONFIG_ESPNOW_ENABLE_LONG_RANGE
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ESP_ERROR_CHECK( esp_wifi_set_protocol(ESPNOW_WIFI_IF, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N|WIFI_PROTOCOL_LR) );
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#endif
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} |