Marek Szymanski / esp8266-driver

The driver for the ESP8266 WiFi module - isConnected function added, working and tested with mbed os 5.7.6

Fork of esp8266-driver by ESP8266

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API Documentation at this revision

Revision 2:0bc0b654995c, committed 2018-11-04

Comitter:
mareszym
Date:
Sun Nov 04 12:50:49 2018 +0000
Parent:
1:b4980986fe65
Commit message:
isConnected function added

Changed in this revision

ESP8266Interface.cpp Show annotated file Show diff for this revision Revisions of this file
ESP8266Interface.h Show annotated file Show diff for this revision Revisions of this file 
--- a/ESP8266Interface.cpp	Sun Nov 04 10:15:47 2018 +0000
+++ b/ESP8266Interface.cpp	Sun Nov 04 12:50:49 2018 +0000
@@ -67,6 +67,11 @@
     return NSAPI_ERROR_OK;
 }
 
+bool ESP8266Interface::isConnected()
+{
+    return _esp.isConnected();
+    }
+
 int ESP8266Interface::set_credentials(const char *ssid, const char *pass, nsapi_security_t security)
 {
     memset(ap_ssid, 0, sizeof(ap_ssid));

--- a/ESP8266Interface.h	Sun Nov 04 10:15:47 2018 +0000
+++ b/ESP8266Interface.h	Sun Nov 04 12:50:49 2018 +0000
@@ -44,6 +44,14 @@
      *  @return         0 on success, negative error code on failure
      */
     virtual int connect();
+    
+       /** Check interface connection status
+     *
+     *  Attempts to check connection to a WiFi network.
+     *
+     *  @return true only if the chip has an IP address
+     */
+    virtual bool isConnected();
 
     /** Start the interface
      *