46 lines
1.2 KiB
Markdown
46 lines
1.2 KiB
Markdown
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# `esp_netif_now`
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An ESP-NETIF driver for ESP-Now
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# usage
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Installing this on two devices with LwIP debugging turned up and you will see packets being exchanged.
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This could also be the basis for using any other system that is capable of using LwIP.
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Install with
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```
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git clone https://git.oit.cloud/morgan/esp_netif_now/ components/esp_netif_now
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```
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## complete example
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```
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#include "esp_mac.h"
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#include "esp_wifi.h"
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#include "nvs_flash.h"
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#include "esp_netif_now.h"
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void app_main() {
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esp_netif_now_config_t config;
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esp_efuse_mac_get_default((uint8_t*)&config.mac);
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ESP_ERROR_CHECK(nvs_flash_init());
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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_STA));
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ESP_ERROR_CHECK(esp_wifi_start());
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ESP_ERROR_CHECK(esp_wifi_set_channel(1, WIFI_SECOND_CHAN_NONE));
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esp_netif_set_ip4_addr(&config.ip_info.ip, 10, 10 , 0, config.mac[5]);
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esp_netif_set_ip4_addr(&config.ip_info.gw, 10, 10 , 0, 1);
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esp_netif_set_ip4_addr(&config.ip_info.netmask, 255, 255 , 255, 0);
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esp_netif_now_init(&config);
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}
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```
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