27 lines
830 B
C
27 lines
830 B
C
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#ifndef _WIFI_H_
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#define _WIFI_H_
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#include <stdbool.h>
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#define WIFI_EVENT_CONNECTED_BIT BIT0 // WIFI 已经连接
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#define WIFI_EVENT_FAIL_BIT BIT1
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#define EXAMPLE_ESP_MAXIMUM_RETRY 3
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typedef enum
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{
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wifi_disconnected = 0,
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wifi_connected =!wifi_disconnected,
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}WIFI_STATE;
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void wifi_main(char* ss, char* pass);
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/** 停止 STA 并 deinit WiFi 驱动（表情包收尾恢复 LVGL 前腾内存；需网络时再次 wifi_init_sta/mqtt_main） */
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void wifi_network_shutdown_full(void);
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WIFI_STATE wifi_init_sta(void);
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bool wifi_is_connected_now(void);
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/** STA 已用尽自动重连次数（与 event_handler 中 else 分支一致） */
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bool wifi_sta_reconnect_exhausted(void);
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/** 未拿到 IP 且重连次数未用尽，驱动仍可能自动 esp_wifi_connect */
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bool wifi_sta_still_reconnecting(void);
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#endif /* _WIFI_H_ */
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