Components / ESP8266Interface

Socket interface for ESP8266. Implements the NetworkSocketAPI. Requires device to use the Espressif Firmware.

Dependencies:   ESP8266

Dependents:   ESP8266InterfaceTests HelloESP8266Interface

Fork of ESP8266Interface by NetworkSocketAPI

Note

This library assumes your ESP8266 is running the Espressif Firmware. For instructions on how to update your ESP8266 to use the correct firmware see the Firmware Update Wiki Page.

Currently the ESP8266Interface LIbrary has the following Abilities:

Working

  • TCP Client
  • UDP Client
  • Transparent mode (single connection of 1 type at a time)
  • Station Mode (connects to AP)

To be implimented

  • TCP Server
  • UDP Server
  • Multi Connection Mode (able to have up to 5 sockets at a time)
  • AP Mode (Make ESP Chip act like access point)
  • DNS Support (currently websites must be looked up by IP)
  • Error Recovery

Nice but not necessary

  • colorized text for ESP AT Commands in Command line (easier to differentiate from other text)

Diff: ESP8266Interface.h

Revision:
23:fd0f3197c30b
Parent:
22:312453862371
Child:
24:37504440f296
Child:
25:91c4e9d34b77
--- a/ESP8266Interface.h	Wed Jul 22 20:53:09 2015 +0000
+++ b/ESP8266Interface.h	Thu Jul 23 21:25:30 2015 +0000
@@ -18,7 +18,7 @@
 #define ESP8266INTERFACE_H
 
 #include "WiFiInterface.h"
-#include "ATParser.h"
+#include "ESP8266.h"
 
 /** ESP8266Socket class.
     This is a ESP8266 implementation of a socket that implements the SocketInterface class.
@@ -29,7 +29,7 @@
 class ESP8266Socket : public SocketInterface
 {
 public:
-    ESP8266Socket(uint32_t handle, ATParser* atParser, socket_protocol_t type, uint8_t id);
+    ESP8266Socket(uint32_t handle, ESP8266* driver, socket_protocol_t type, uint8_t id);
     virtual const char *getHostByName(const char *name) const;
     virtual void setAddress(const char* addr) ;
     virtual void setPort(uint16_t port) ;
@@ -48,8 +48,7 @@
     void handleRecieve();
 protected:
     uint8_t _id;    
-private:
-    ATParser *atParser;
+    ESP8266* driver;
 };
 
 /** ESP8266Interface class.
@@ -59,7 +58,6 @@
 {
 public:
     ESP8266Interface(PinName tx, PinName rx);
-    ESP8266Interface(PinName tx, PinName rx, const char *ap, const char *pass_phrase = 0, wifi_security_t security = WI_NONE, uint32_t timeout_ms = 15000);
     virtual int32_t init(void);
     virtual int32_t init(const char *ip, const char *mask, const char *gateway);
     virtual int32_t connect(uint32_t timeout_ms) ;
@@ -74,8 +72,7 @@
     virtual int deallocateSocket(SocketInterface *socket) ;
     
 private:
-    BufferedSerial serial;
-    ATParser atParser;
+    ESP8266 esp8266;
     const int numSockets = 5;
     int availableID[numSockets];
     char ip[100];