mirror of
https://github.com/alexandrebobkov/ESP-Nodes.git
synced 2025-08-11 22:30:17 +00:00
42 lines
1.4 KiB
C
42 lines
1.4 KiB
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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/* 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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}
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/*static esp_err_t rc_espnow_init (void) {
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espnow_data_packet_t *send_packet;
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send_packet = malloc(sizeof(espnow_data_packet_t));
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if (send_packet == NULL) {
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ESP_LOGE(TAG, "malloc fail.");
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return ESP_FAIL;
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}
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memset(send_packet, 0, sizeof(espnow_data_packet_t));
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memcpy(send_packet->dest_mac, receiver_mac, ESP_NOW_ETH_ALEN);
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send_packet->len = CONFIG_ESPNOW_SEND_LEN; // 128
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send_packet->buffer = malloc(CONFIG_ESPNOW_SEND_LEN);
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sensors_data_prepare(send_packet);
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xTaskCreate(rc_send_data_task2, "controller data packets task", 2048, send_packet, 8, NULL);
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return ESP_OK;
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}*/ |