When network interface is down, some nasty things happen, for instance tcp_connect returns without ever calling error callback.
This change adds some workarounds for that: before doing a tcp connect and DNS resolve we check if there is a route available.
Also added a listener for wifi events which stops (aborts) all the WiFiClients and WiFiUDPs when wifi is disconnected. This should
help libraries detect disconnect properly.
This exposes the Timer0
This provides a Servo library support compatible with Arduino Servo
library but only supports the two timers the esp8266 has available
Instead of hardwiring the IP address of one server into the program, look-up an IP address from the host name. This way you get a random server from the pool each time.
- begin changes
allow setting BSSID/MAC and Channel of an AP for faster connection (#261)
now checks if ssid and passphrase to big
selecting Wifi mode in better way (fix for #28)
- ESP8266WiFiMulti uses the new functions to auto select best AP even in a multi AP WiFi network (more the one AP has same SSID)
- add new functions to get current Connected AP:
uint8_t * BSSID(void);
int32_t Channel(void);
- add new functions to get infos from scanned networks:
uint8_t * BSSID(uint8_t networkItem);
int32_t Channel(uint8_t networkItem);
bool isHidden(uint8_t networkItem);
bool getNetworkInfo(uint8_t networkItem, const char** ssid, uint8_t * encryptionType, int32_t * RSSI, uint8_t ** BSSID, int32_t * channel, bool * isHidden);
Serve files from the onboard flash
Edit them with the included file manager (http://esp8266fs.local/edit)
Create simple graphs filled with sensor data with the included simple
library (example is the index page, editable through the editor)
The sketch uses the new extension for packing files into SPIFFS image
and uploading it to your ESP8266
