ESP8266 Wifi.status() Codes 내용은 다음과 같다
typedef enum {
WL_NO_SHIELD = 255, // for compatibility with WiFi Shield library
WL_IDLE_STATUS = 0,
WL_NO_SSID_AVAIL = 1,
WL_SCAN_COMPLETED = 2,
WL_CONNECTED = 3,
WL_CONNECT_FAILED = 4,
WL_CONNECTION_LOST = 5,
WL_DISCONNECTED = 6
} wl_status_t;
자세한 내용은 여기 참조
const char* wl_status_to_string(wl_status_t status) {
switch (status) {
case WL_NO_SHIELD: return "WL_NO_SHIELD";
case WL_IDLE_STATUS: return "WL_IDLE_STATUS";
case WL_NO_SSID_AVAIL: return "WL_NO_SSID_AVAIL";
case WL_SCAN_COMPLETED: return "WL_SCAN_COMPLETED";
case WL_CONNECTED: return "WL_CONNECTED";
case WL_CONNECT_FAILED: return "WL_CONNECT_FAILED";
case WL_CONNECTION_LOST: return "WL_CONNECTION_LOST";
case WL_DISCONNECTED: return "WL_DISCONNECTED";
}
}
확인방법은
Serial.println(wl_status_to_string(WiFi.status()));
