Merge pull request #1 from esp8266/esp8266

Get latest

README.md

@@ -8,7 +8,7 @@ This project brings support for ESP8266 chip to the Arduino environment. ESP8266
 | OS | Build status | Latest release | Alpha Version |
 | --- | ------------ | -------------- | --------------- |
 | Linux | [![Linux build status](http://img.shields.io/travis/igrr/Arduino.svg)](https://travis-ci.org/igrr/Arduino) | [arduino-1.6.1-linux64.tar.xz](../../releases/download/1.6.1-esp8266-1/arduino-1.6.1-linux64.tar.xz) | |
-| Windows | [![Windows build status](http://img.shields.io/appveyor/ci/igrr/Arduino.svg)](https://ci.appveyor.com/project/igrr/Arduino) | [arduino-1.6.1-p1-windows.zip](https://github.com/igrr/Arduino/releases/download/1.6.1-esp8266-1/arduino-1.6.1-p1-windows.zip) |  [appveyor Build](https://ci.appveyor.com/project/igrr/Arduino/build/artifacts) |
+| Windows | [![Windows build status](http://img.shields.io/appveyor/ci/igrr/Arduino.svg)](https://ci.appveyor.com/project/igrr/Arduino) | [arduino-1.6.1-p1-windows.zip](https://github.com/igrr/Arduino/releases/download/1.6.1-esp8266-1/arduino-1.6.1-p1-windows.zip) |  [appveyor 64Bit Build](https://ci.appveyor.com/project/igrr/Arduino/build/artifacts) |
 | OS X |  | [arduino-1.6.1-macosx-java-latest-signed.zip](../../releases/download/1.6.1-esp8266-1/arduino-1.6.1-macosx-java-latest-signed.zip) | |
 
 
@@ -181,8 +181,48 @@ Libraries that don't rely on low-level access to AVR registers should work well.
 
 #### Upload via serial port ####
 Pick the correct serial port.
-You need to put ESP8266 into bootloader mode before uploading code (pull GPIO0 low and
+You need to put ESP8266 into bootloader mode before uploading code.
-toggle power).
+
+#### Minimal hardware Setup for Bootloading and usage ####
+
+ESPxx Hardware
+
+| PIN           | Resistor | Serial Adapter |
+| ------------- | -------- | -------------- | 
+| VCC           |          | VCC (3.3V)     |
+| GND           |          | GND            |
+| TX or GPIO2*  |          | RX             |
+| RX            |          | TX             |
+| GPIO0         | PullUp   | DTR            |
+| Reset*        |          | RTS            |
+| GPIO15*       | PullDown |                |
+| CH_PD         | PullUp   |                |
+
+* Note 
+ - GPIO15 is also named MTDO
+ - Reset is also named RSBT or REST (adding PullUp improves the stability of the Module)
+ - GPIO2 is alternative TX for the boot loader mode
+ 
+ESP01 example:
+
+![ESP01 connect](https://raw.githubusercontent.com/Links2004/Arduino/esp8266/docs/ESP01_connect.jpg)
+
+#### Minimal hardware Setup for Bootloading only ####
+ESPxx Hardware
+
+| PIN           | Resistor | Serial Adapter |
+| ------------- | -------- | -------------- | 
+| VCC           |          | VCC (3.3V)     |
+| GND           |          | GND            |
+| TX or GPIO2   |          | RX             |
+| RX            |          | TX             |
+| GPIO0         |          | GND            |
+| Reset         |          | RTS*            |
+| GPIO15        | PullDown |                |
+| CH_PD         | PullUp   |                |
+
+* Note 
+	- if no RTS is used a manual power toggle is needed
 
 ### Issues and support ###
 

hardware/esp8266com/esp8266/boards.txt

@@ -1,6 +1,7 @@
 menu.UploadSpeed=Upload Speed
 menu.CpuFrequency=CPU Frequency
 menu.FlashSize=Flash size
+
 ##############################################################
 generic.name=Generic ESP8266 Module
 
@@ -56,6 +57,52 @@ generic.menu.FlashSize.2M.build.flash_size=2M
 generic.menu.FlashSize.4M=4M
 generic.menu.FlashSize.4M.build.flash_size=4M
 
+##############################################################
+modwifi.name=Olimex MOD-WIFI-ESP8266(-DEV)
+
+modwifi.upload.tool=esptool
+modwifi.upload.speed=115200
+modwifi.upload.resetmethod=ck
+modwifi.upload.maximum_size=2097152
+modwifi.upload.wait_for_upload_port=true
+modwifi.serial.disableDTR=true
+modwifi.serial.disableRTS=true
+
+modwifi.build.mcu=esp8266
+modwifi.build.f_cpu=80000000L
+modwifi.build.board=MOD_WIFI_ESP8266
+modwifi.build.core=esp8266
+modwifi.build.variant=generic
+# Winbond W25Q16 flash
+modwifi.build.flash_mode=qio
+modwifi.build.flash_size=2M
+modwifi.build.flash_freq=40
+
+modwifi.menu.CpuFrequency.80=80 MHz
+modwifi.menu.CpuFrequency.80.build.f_cpu=80000000L
+modwifi.menu.CpuFrequency.160=160 MHz
+modwifi.menu.CpuFrequency.160.build.f_cpu=160000000L
+
+modwifi.menu.UploadSpeed.115200=115200
+modwifi.menu.UploadSpeed.115200.upload.speed=115200
+modwifi.menu.UploadSpeed.9600=9600
+modwifi.menu.UploadSpeed.9600.upload.speed=9600
+modwifi.menu.UploadSpeed.57600=57600
+modwifi.menu.UploadSpeed.57600.upload.speed=57600
+modwifi.menu.UploadSpeed.256000.windows=256000
+modwifi.menu.UploadSpeed.256000.upload.speed=256000
+modwifi.menu.UploadSpeed.230400.linux=230400
+modwifi.menu.UploadSpeed.230400.macosx=230400
+modwifi.menu.UploadSpeed.230400.macosx=230400
+modwifi.menu.UploadSpeed.230400.upload.speed=230400
+modwifi.menu.UploadSpeed.460800.linux=460800
+modwifi.menu.UploadSpeed.460800.macosx=460800
+modwifi.menu.UploadSpeed.460800.upload.speed=460800
+modwifi.menu.UploadSpeed.512000.windows=512000
+modwifi.menu.UploadSpeed.512000.upload.speed=512000
+modwifi.menu.UploadSpeed.921600=921600
+modwifi.menu.UploadSpeed.921600.upload.speed=921600
+
 ##############################################################
 nodemcu.name=NodeMCU (ESP8266 ESP-12 Module)
 

hardware/esp8266com/esp8266/cores/esp8266/esp8266_peri.h

@@ -132,7 +132,7 @@ static uint8_t esp8266_gpioToFn[16] = {0x34, 0x18, 0x38, 0x14, 0x3C, 0x40, 0x1C,
 #define T1I  ESP8266_REG(0x60C) //Interrupt Status Register (1bit) write to clear
 //edge interrupt enable register
 #define TEIE 	ESP8266_DREG(0x04)
-#define TEIE1	0x02 //it for timer 1
+#define TEIE1	0x02 //bit for timer 1
 
 //Timer 2 Registers (32bit CountUp Timer)
 #define T2L  ESP8266_REG(0x620) //Load Value (Starting Value of Counter)

hardware/esp8266com/esp8266/libraries/ESP8266WebServer/examples/SDWebServer/SDWebServer.ino

@@ -0,0 +1,161 @@
+/* 
+  SDWebServer - Example WebServer with SD Card backend for esp8266
+
+  Copyright (c) 2015 Hristo Gochkov. All rights reserved.
+  This file is part of the ESP8266WebServer library for Arduino environment.
+ 
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+  Have a FAT Formatted SD Card connected to the SPI port of the ESP8266
+  The web root is the SD Card root folder
+  File extensions with more than 3 charecters are not supported by the SD Library
+  File Names longer than 8 charecters will be truncated by the SD library, so keep filenames shorter
+  index.htm is the default index (works on subfolders as well)
+*/
+
+#include <ESP8266WiFi.h>
+#include <WiFiClient.h>
+#include <ESP8266WebServer.h>
+#include <ESP8266mDNS.h>
+#include <SPI.h>
+#include <SD.h>
+
+//do not go larger than 1460 bytes as that is the maximum that could fit in a packet
+#define WWW_BUF_SIZE 1460
+
+const char* ssid = "**********";
+const char* password = "**********";
+const char* hostname = "esp8266sd";
+
+MDNSResponder mdns;
+ESP8266WebServer server(80);
+
+static bool hasSD = false;
+
+bool loadFromSdCard(String path){
+  String dataType = "text/plain";
+  //handle default index
+  if(path.endsWith("/")) path += "index.htm";
+  
+  //set proper Content-Type for the most common extensions
+  if(path.endsWith(".src")) path = path.substring(0, path.lastIndexOf("."));
+  else if(path.endsWith(".htm")) dataType = "text/html";
+  else if(path.endsWith(".css")) dataType = "text/css";
+  else if(path.endsWith(".js")) dataType = "application/javascript";
+  else if(path.endsWith(".png")) dataType = "image/png";
+  else if(path.endsWith(".gif")) dataType = "image/gif";
+  else if(path.endsWith(".jpg")) dataType = "image/jpeg";
+  else if(path.endsWith(".ico")) dataType = "image/x-icon";
+  else if(path.endsWith(".xml")) dataType = "text/xml";
+  else if(path.endsWith(".pdf")) dataType = "application/pdf";
+  else if(path.endsWith(".zip")) dataType = "application/zip";
+  
+  //Try to open the file
+  File dataFile = SD.open(path.c_str());
+  
+  //if it's a folder, try to open the default index
+  if(dataFile && dataFile.isDirectory()){
+    path += "/index.htm";
+    dataType = "text/html";
+    dataFile = SD.open(path.c_str());
+  }
+  
+  //and finally if the file exists, stream the content to the client
+  if (dataFile) {
+    WiFiClient client = server.client();
+    //send the file headers
+    String head = "HTTP/1.1 200 OK\r\nContent-Type: ";
+    head += dataType;
+    head += "\r\nContent-Length: ";
+    head += dataFile.size();
+    head += "\r\n\r\n";
+    client.print(head);
+    
+    //partition the data packets to fit in a TCP packet (1460 bytes MAX)
+    uint8_t obuf[WWW_BUF_SIZE];
+    while (dataFile.available() > WWW_BUF_SIZE){
+      dataFile.read(obuf, WWW_BUF_SIZE);
+      client.write(obuf, WWW_BUF_SIZE);
+    }
+    //stream the last data left (size is at most WWW_BUF_SIZE bytes)
+    uint16_t leftLen = dataFile.available();
+    dataFile.read(obuf, leftLen);
+    client.write(obuf, leftLen);
+    
+    dataFile.close();
+    return true;
+  }
+  return false;
+}
+
+void tryLoadFromSdCard(){
+  String message = "FileNotFound\n\n";
+  if(hasSD){
+    //try to load the URL from SD Card
+    if(loadFromSdCard(server.uri())) return;
+  } else {
+    message = "SDCARD Not Detected\n\n";
+  }
+  server.send(404, "text/plain", message);
+}
+ 
+void setup(void){
+  uint8_t i = 0;
+  Serial.begin(115200);
+  
+  //setup WiFi
+  WiFi.begin(ssid, password);
+  Serial.print("\nConnecting to ");
+  Serial.println(ssid);
+
+  //wait for WiFi to connect
+  while (WiFi.status() != WL_CONNECTED && i++ < 20) delay(500);
+  
+  //check if we have connected?
+  if(i == 20){
+    Serial.print("Could not connect to");
+    Serial.println(ssid);
+    //stop execution and wait forever
+    while(1) delay(500);
+  }
+  Serial.print("Connected! IP address: ");
+  Serial.println(WiFi.localIP());
+  
+  //start mDNS Server
+  if (mdns.begin(hostname, WiFi.localIP())) {
+    Serial.println("MDNS responder started");
+    Serial.print("You can now connect to http://");
+    Serial.print(hostname);
+    Serial.println(".local");
+  }
+  
+  //Attach handler
+  server.onNotFound(tryLoadFromSdCard);
+  
+  //start server
+  server.begin();
+  Serial.println("HTTP server started");
+  
+  //init SD Card
+  if (SD.begin(SS)){
+     Serial.println("SD Card initialized.");
+     hasSD = true;
+  }
+}
+ 
+void loop(void){
+  mdns.update();
+  server.handleClient();
+} 

hardware/esp8266com/esp8266/libraries/ESP8266WiFi/src/include/ClientContext.h

@@ -169,6 +169,7 @@ class ClientContext {
 
             _size_sent = will_send;
             DEBUGV(":wr\r\n");
+            tcp_output( _pcb );
             _send_waiting = true;
             delay(5000); // max send timeout
             _send_waiting = false;

hardware/tools/esp8266/sdk/changelog.txt

@@ -1,3 +1,10 @@
+esp_iot_sdk_v1.0.1_15_05_04_p1
+-------------------------------------------
+Here is a patch for station+softAP issue that users may have, based on SDK_v1.0.1, 
+solved problem that connect to ESP8266 softAP may fail in station+softAP mode.
+
+Sorry for the inconvenience.
+
 esp_iot_sdk_v1.0.1_15_04_24 Release Note 
 -------------------------------------------
 

hardware/tools/esp8266/sdk/include/espconn.h

@@ -128,6 +128,7 @@ struct mdns_info {
 	unsigned long ipAddr;
 	char *txt_data;
 };
+
 /******************************************************************************
  * FunctionName : espconn_connect
  * Description  : The function given as the connect
@@ -173,6 +174,19 @@ sint8 espconn_accept(struct espconn *espconn);
 
 sint8 espconn_create(struct espconn *espconn);
 
+/******************************************************************************
+ * FunctionName : espconn_sent
+ * Description  : sent data for client or server
+ * Parameters   : espconn -- espconn to set for client or server
+ *                psent -- data to send
+ *                length -- length of data to send
+ * Returns      : none
+*******************************************************************************/
+
+sint8 espconn_sent(struct espconn *espconn, uint8 *psent, uint16 length);
+
+/***** Connetion Settings *******/
+
 /******************************************************************************
  * FunctionName : espconn_tcp_get_max_con
  * Description  : get the number of simulatenously active TCP connections
@@ -204,7 +218,7 @@ sint8 espconn_tcp_get_max_con_allow(struct espconn *espconn);
  * FunctionName : espconn_tcp_set_max_con_allow
  * Description  : set the count of simulatenously active connections on the server
  * Parameters   : espconn -- espconn to set the count
- * 				  num -- support the connection number
+ *                num -- support the connection number
  * Returns      : result
 *******************************************************************************/
 
@@ -214,7 +228,7 @@ sint8 espconn_tcp_set_max_con_allow(struct espconn *espconn, uint8 num);
  * FunctionName : espconn_regist_time
  * Description  : used to specify the time that should be called when don't recv data
  * Parameters   : espconn -- the espconn used to the connection
- * 				  interval -- the timer when don't recv data
+ *                interval -- the timer when don't recv data
  * Returns      : none
 *******************************************************************************/
 
@@ -234,12 +248,69 @@ sint8 espconn_get_connection_info(struct espconn *pespconn, remot_info **pcon_in
  * FunctionName : espconn_get_packet_info
  * Description  : get the packet info with host
  * Parameters   : espconn -- the espconn used to disconnect the connection
- * 				  infoarg -- the packet info
+ *                infoarg -- the packet info
  * Returns      : the errur code
 *******************************************************************************/
 
 sint8 espconn_get_packet_info(struct espconn *espconn, struct espconn_packet* infoarg);
 
+/******************************************************************************
+ * FunctionName : espconn_port
+ * Description  : access port value for client so that we don't end up bouncing
+ *                all connections at the same time .
+ * Parameters   : none
+ * Returns      : access port value
+*******************************************************************************/
+
+uint32 espconn_port(void);
+
+/******************************************************************************
+ * FunctionName : espconn_set_opt
+ * Description  : access port value for client so that we don't end up bouncing
+ *                all connections at the same time .
+ * Parameters   : espconn -- the espconn used to set the connection
+ *                opt -- the option to set
+ * Returns      : access port value
+*******************************************************************************/
+
+sint8 espconn_set_opt(struct espconn *espconn, uint8 opt);
+
+/******************************************************************************
+ * FunctionName : espconn_clear_opt
+ * Description  : clear the option for connections so that we don't end up bouncing
+ *                all connections at the same time .
+ * Parameters   : espconn -- the espconn used to set the connection
+ *                opt -- the option for clear
+ * Returns      : the result
+*******************************************************************************/
+
+sint8 espconn_clear_opt(struct espconn *espconn, uint8 opt);
+
+/******************************************************************************
+ * FunctionName : espconn_set_keepalive
+ * Description  : access level value for connection so that we set the value for
+ *                keep alive
+ * Parameters   : espconn -- the espconn used to set the connection
+ *                level -- the connection's level
+ *                value -- the value of time(s)
+ * Returns      : access port value
+*******************************************************************************/
+
+sint8 espconn_set_keepalive(struct espconn *espconn, uint8 level, void* optarg);
+
+/******************************************************************************
+ * FunctionName : espconn_get_keepalive
+ * Description  : access level value for connection so that we get the value for
+ *                keep alive
+ * Parameters   : espconn -- the espconn used to get the connection
+ *                level -- the connection's level
+ * Returns      : access keep alive value
+*******************************************************************************/
+
+sint8 espconn_get_keepalive(struct espconn *espconn, uint8 level, void *optarg);
+
+/***** CALLBACKS *******/
+
 /******************************************************************************
  * FunctionName : espconn_regist_sentcb
  * Description  : Used to specify the function that should be called when data
@@ -253,9 +324,9 @@ sint8 espconn_get_packet_info(struct espconn *espconn, struct espconn_packet* in
 sint8 espconn_regist_sentcb(struct espconn *espconn, espconn_sent_callback sent_cb);
 
 /******************************************************************************
- * FunctionName : espconn_regist_sentcb
+ * FunctionName : espconn_regist_write_finish
  * Description  : Used to specify the function that should be called when data
- *                has been successfully delivered to the remote host.
+ *                has been successfully written to the send buffer
  * Parameters   : espconn -- espconn to set the sent callback
  *                sent_cb -- sent callback function to call for this espconn
  *                when data is successfully sent
@@ -264,17 +335,6 @@ sint8 espconn_regist_sentcb(struct espconn *espconn, espconn_sent_callback sent_
 
 sint8 espconn_regist_write_finish(struct espconn *espconn, espconn_connect_callback write_finish_fn);
 
-/******************************************************************************
- * FunctionName : espconn_sent
- * Description  : sent data for client or server
- * Parameters   : espconn -- espconn to set for client or server
- *                psent -- data to send
- *                length -- length of data to send
- * Returns      : none
-*******************************************************************************/
-
-sint8 espconn_sent(struct espconn *espconn, uint8 *psent, uint16 length);
-
 /******************************************************************************
  * FunctionName : espconn_regist_connectcb
  * Description  : used to specify the function that should be called when
@@ -318,59 +378,7 @@ sint8 espconn_regist_reconcb(struct espconn *espconn, espconn_reconnect_callback
 
 sint8 espconn_regist_disconcb(struct espconn *espconn, espconn_connect_callback discon_cb);
 
-/******************************************************************************
+/***** DNS *******/
- * FunctionName : espconn_port
- * Description  : access port value for client so that we don't end up bouncing
- *                all connections at the same time .
- * Parameters   : none
- * Returns      : access port value
-*******************************************************************************/
-
-uint32 espconn_port(void);
-
-/******************************************************************************
- * FunctionName : espconn_set_opt
- * Description  : access port value for client so that we don't end up bouncing
- *                all connections at the same time .
- * Parameters   : none
- * Returns      : access port value
-*******************************************************************************/
-
-sint8 espconn_set_opt(struct espconn *espconn, uint8 opt);
-
-/******************************************************************************
- * FunctionName : espconn_clear_opt
- * Description  : clear the option for connections so that we don't end up bouncing
- *                all connections at the same time .
- * Parameters   : espconn -- the espconn used to set the connection
- * 				  opt -- the option for clear
- * Returns      : the result
-*******************************************************************************/
-
-sint8 espconn_clear_opt(struct espconn *espconn, uint8 opt);
-
-/******************************************************************************
- * FunctionName : espconn_set_keepalive
- * Description  : access level value for connection so that we set the value for
- * 				  keep alive
- * Parameters   : espconn -- the espconn used to set the connection
- * 				  level -- the connection's level
- * 				  value -- the value of time(s)
- * Returns      : access port value
-*******************************************************************************/
-
-sint8 espconn_set_keepalive(struct espconn *espconn, uint8 level, void* optarg);
-
-/******************************************************************************
- * FunctionName : espconn_get_keepalive
- * Description  : access level value for connection so that we get the value for
- * 				  keep alive
- * Parameters   : espconn -- the espconn used to get the connection
- * 				  level -- the connection's level
- * Returns      : access keep alive value
-*******************************************************************************/
-
-sint8 espconn_get_keepalive(struct espconn *espconn, uint8 level, void *optarg);
 
 /******************************************************************************
  * TypedefName : dns_found_callback
@@ -405,6 +413,8 @@ typedef void (*dns_found_callback)(const char *name, ip_addr_t *ipaddr, void *ca
 
 err_t espconn_gethostbyname(struct espconn *pespconn, const char *hostname, ip_addr_t *addr, dns_found_callback found);
 
+/***** SSL *******/
+
 /******************************************************************************
  * FunctionName : espconn_encry_connect
  * Description  : The function given as connection
@@ -427,7 +437,7 @@ sint8 espconn_secure_disconnect(struct espconn *espconn);
  * FunctionName : espconn_encry_sent
  * Description  : sent data for client or server
  * Parameters   : espconn -- espconn to set for client or server
- * 				  psent -- data to send
+ *                psent -- data to send
  *                length -- length of data to send
  * Returns      : none
 *******************************************************************************/
@@ -438,8 +448,8 @@ sint8 espconn_secure_sent(struct espconn *espconn, uint8 *psent, uint16 length);
  * FunctionName : espconn_secure_set_size
  * Description  : set the buffer size for client or server
  * Parameters   : level -- set for client or server
- * 				  1: client,2:server,3:client and server
+ *                1: client,2:server,3:client and server
- * 				  size -- buffer size
+ *                size -- buffer size
  * Returns      : true or false
 *******************************************************************************/
 
@@ -449,7 +459,7 @@ bool espconn_secure_set_size(uint8 level, uint16 size);
  * FunctionName : espconn_secure_get_size
  * Description  : get buffer size for client or server
  * Parameters   : level -- set for client or server
- *				  1: client,2:server,3:client and server
+ *                1: client,2:server,3:client and server
  * Returns      : buffer size for client or server
 *******************************************************************************/
 
@@ -464,23 +474,7 @@ sint16 espconn_secure_get_size(uint8 level);
 
 sint8 espconn_secure_accept(struct espconn *espconn);
 
-/******************************************************************************
+/***** TCP RX HOLD *******/
- * FunctionName : espconn_igmp_join
- * Description  : join a multicast group
- * Parameters   : host_ip -- the ip address of udp server
- * 				  multicast_ip -- multicast ip given by user
- * Returns      : none
-*******************************************************************************/
-sint8 espconn_igmp_join(ip_addr_t *host_ip, ip_addr_t *multicast_ip);
-
-/******************************************************************************
- * FunctionName : espconn_igmp_leave
- * Description  : leave a multicast group
- * Parameters   : host_ip -- the ip address of udp server
- * 				  multicast_ip -- multicast ip given by user
- * Returns      : none
-*******************************************************************************/
-sint8 espconn_igmp_leave(ip_addr_t *host_ip, ip_addr_t *multicast_ip);
 
 /******************************************************************************
  * FunctionName : espconn_recv_hold
@@ -498,11 +492,33 @@ sint8 espconn_recv_hold(struct espconn *pespconn);
 *******************************************************************************/
 sint8 espconn_recv_unhold(struct espconn *pespconn);
 
+/***** IGMP *******/
+
+/******************************************************************************
+ * FunctionName : espconn_igmp_join
+ * Description  : join a multicast group
+ * Parameters   : host_ip -- the ip address of udp server
+ *                multicast_ip -- multicast ip given by user
+ * Returns      : none
+*******************************************************************************/
+sint8 espconn_igmp_join(ip_addr_t *host_ip, ip_addr_t *multicast_ip);
+
+/******************************************************************************
+ * FunctionName : espconn_igmp_leave
+ * Description  : leave a multicast group
+ * Parameters   : host_ip -- the ip address of udp server
+ *                multicast_ip -- multicast ip given by user
+ * Returns      : none
+*******************************************************************************/
+sint8 espconn_igmp_leave(ip_addr_t *host_ip, ip_addr_t *multicast_ip);
+
+/***** mDNS *******/
+
 /******************************************************************************
  * FunctionName : espconn_mdns_init
  * Description  : register a device with mdns
  * Parameters   : ipAddr -- the ip address of device
- * 				  hostname -- the hostname of device
+ *                hostname -- the hostname of device
  * Returns      : none
 *******************************************************************************/
 

hardware/tools/esp8266/sdk/include/json/json.h

@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2011-2012, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * This file is part of the Contiki operating system.
+ */
+
+/**
+ * \file
+ *         A few JSON defines used for parsing and generating JSON.
+ * \author
+ *         Niclas Finne <nfi@sics.se>
+ *         Joakim Eriksson <joakime@sics.se>
+ */
+
+#ifndef __JSON_H__
+#define __JSON_H__
+
+#define JSON_TYPE_ARRAY '['
+#define JSON_TYPE_OBJECT '{'
+#define JSON_TYPE_PAIR ':'
+#define JSON_TYPE_PAIR_NAME 'N' /* for N:V pairs */
+#define JSON_TYPE_STRING '"'
+#define JSON_TYPE_INT 'I'
+#define JSON_TYPE_NUMBER '0'
+#define JSON_TYPE_ERROR 0
+
+/* how should we handle null vs false - both can be 0? */
+#define JSON_TYPE_NULL 'n'
+#define JSON_TYPE_TRUE 't'
+#define JSON_TYPE_FALSE 'f'
+
+#define JSON_TYPE_CALLBACK 'C'
+
+enum {
+    JSON_ERROR_OK,
+    JSON_ERROR_SYNTAX,
+    JSON_ERROR_UNEXPECTED_ARRAY,
+    JSON_ERROR_UNEXPECTED_END_OF_ARRAY,
+    JSON_ERROR_UNEXPECTED_OBJECT,
+    JSON_ERROR_UNEXPECTED_STRING
+};
+
+#define JSON_CONTENT_TYPE "application/json"
+
+#endif /* __JSON_H__ */

hardware/tools/esp8266/sdk/include/json/jsonparse.h

@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2011-2012, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * This file is part of the Contiki operating system.
+ */
+
+#ifndef __JSONPARSE_H__
+#define __JSONPARSE_H__
+
+#include "c_types.h"
+#include "json/json.h"
+
+#ifdef JSONPARSE_CONF_MAX_DEPTH
+#define JSONPARSE_MAX_DEPTH JSONPARSE_CONF_MAX_DEPTH
+#else
+#define JSONPARSE_MAX_DEPTH 10
+#endif
+
+struct jsonparse_state {
+    const char *json;
+    int pos;
+    int len;
+    int depth;
+    /* for handling atomic values */
+    int vstart;
+    int vlen;
+    char vtype;
+    char error;
+    char stack[JSONPARSE_MAX_DEPTH];
+};
+
+/**
+ * \brief      Initialize a JSON parser state.
+ * \param state A pointer to a JSON parser state
+ * \param json The string to parse as JSON
+ * \param len  The length of the string to parse
+ *
+ *             This function initializes a JSON parser state for
+ *             parsing a string as JSON.
+ */
+void jsonparse_setup(struct jsonparse_state *state, const char *json,
+                     int len);
+
+/* move to next JSON element */
+int jsonparse_next(struct jsonparse_state *state);
+
+/* copy the current JSON value into the specified buffer */
+int jsonparse_copy_value(struct jsonparse_state *state, char *buf,
+                         int buf_size);
+
+/* get the current JSON value parsed as an int */
+int jsonparse_get_value_as_int(struct jsonparse_state *state);
+
+/* get the current JSON value parsed as a long */
+long jsonparse_get_value_as_long(struct jsonparse_state *state);
+
+/* get the current JSON value parsed as a unsigned long */
+unsigned long jsonparse_get_value_as_ulong(struct jsonparse_state *state);
+
+/* get the length of the current JSON value */
+int jsonparse_get_len(struct jsonparse_state *state);
+
+/* get the type of the current JSON value */
+int jsonparse_get_type(struct jsonparse_state *state);
+
+/* compare the JSON value with the specified string */
+int jsonparse_strcmp_value(struct jsonparse_state *state, const char *str);
+
+#endif /* __JSONPARSE_H__ */

hardware/tools/esp8266/sdk/include/json/jsontree.h

@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2011-2012, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * This file is part of the Contiki operating system.
+ */
+
+/**
+ * \file
+ *         JSON output generation
+ * \author
+ *         Niclas Finne <nfi@sics.se>
+ *         Joakim Eriksson <joakime@sics.se>
+ */
+
+#ifndef __JSONTREE_H__
+#define __JSONTREE_H__
+
+#include "c_types.h"
+#include "json/json.h"
+
+#ifdef JSONTREE_CONF_MAX_DEPTH
+#define JSONTREE_MAX_DEPTH JSONTREE_CONF_MAX_DEPTH
+#else
+#define JSONTREE_MAX_DEPTH 10
+#endif /* JSONTREE_CONF_MAX_DEPTH */
+
+struct jsontree_context {
+    struct jsontree_value *values[JSONTREE_MAX_DEPTH];
+    uint16_t index[JSONTREE_MAX_DEPTH];
+    int (* putchar)(int);
+    uint8_t depth;
+    uint8_t path;
+    int callback_state;
+};
+
+struct jsontree_value {
+    uint8_t type;
+    /* followed by a value */
+};
+
+struct jsontree_string {
+    uint8_t type;
+    const char *value;
+};
+
+struct jsontree_int {
+    uint8_t type;
+    int value;
+};
+
+/* NOTE: the jsontree_callback set will receive a jsonparse state */
+struct jsonparse_state;
+struct jsontree_callback {
+    uint8_t type;
+    int (* output)(struct jsontree_context *js_ctx);
+    int (* set)(struct jsontree_context *js_ctx, struct jsonparse_state *parser);
+};
+
+struct jsontree_pair {
+    const char *name;
+    struct jsontree_value *value;
+};
+
+struct jsontree_object {
+    uint8_t type;
+    uint8_t count;
+    struct jsontree_pair *pairs;
+};
+
+struct jsontree_array {
+    uint8_t type;
+    uint8_t count;
+    struct jsontree_value **values;
+};
+
+#define JSONTREE_STRING(text) {JSON_TYPE_STRING, (text)}
+#define JSONTREE_PAIR(name, value) {(name), (struct jsontree_value *)(value)}
+#define JSONTREE_CALLBACK(output, set) {JSON_TYPE_CALLBACK, (output), (set)}
+
+#define JSONTREE_OBJECT(name, ...)                                      \
+    static struct jsontree_pair jsontree_pair_##name[] = {__VA_ARGS__};   \
+    static struct jsontree_object name = {                                \
+        JSON_TYPE_OBJECT,							\
+        sizeof(jsontree_pair_##name)/sizeof(struct jsontree_pair),          \
+        jsontree_pair_##name }
+
+#define JSONTREE_PAIR_ARRAY(value) (struct jsontree_value *)(value)
+#define JSONTREE_ARRAY(name, ...)                                      \
+    static struct jsontree_value* jsontree_value_##name[] = {__VA_ARGS__};   \
+    static struct jsontree_array name = {                                \
+        JSON_TYPE_ARRAY,							\
+        sizeof(jsontree_value_##name)/sizeof(struct jsontree_value*),          \
+        jsontree_value_##name }
+
+#define JSONTREE_OBJECT_EXT(name, ...)                                  \
+    static struct jsontree_pair jsontree_pair_##name[] = {__VA_ARGS__};   \
+    struct jsontree_object name = {                                       \
+        JSON_TYPE_OBJECT,							\
+        sizeof(jsontree_pair_##name)/sizeof(struct jsontree_pair),          \
+        jsontree_pair_##name }
+
+void jsontree_setup(struct jsontree_context *js_ctx,
+                    struct jsontree_value *root, int (* putchar)(int));
+void jsontree_reset(struct jsontree_context *js_ctx);
+
+const char *jsontree_path_name(const struct jsontree_context *js_ctx,
+                               int depth);
+
+void jsontree_write_int(const struct jsontree_context *js_ctx, int value);
+void jsontree_write_int_array(const struct jsontree_context *js_ctx, const int *text, uint32 length);
+
+void jsontree_write_atom(const struct jsontree_context *js_ctx,
+                         const char *text);
+void jsontree_write_string(const struct jsontree_context *js_ctx,
+                           const char *text);
+int jsontree_print_next(struct jsontree_context *js_ctx);
+struct jsontree_value *jsontree_find_next(struct jsontree_context *js_ctx,
+        int type);
+
+#endif /* __JSONTREE_H__ */

hardware/tools/esp8266/sdk/include/sntp.h

@@ -0,0 +1,60 @@
+#ifndef __SNTP_H__
+#define __SNTP_H__
+
+#include "os_type.h"
+#ifdef LWIP_OPEN_SRC
+#include "lwip/ip_addr.h"
+#else
+#include "ip_addr.h"
+#endif
+/**
+ * get the seconds since Jan 01, 1970, 00:00 (GMT)
+ */
+uint32 sntp_get_current_timestamp();
+/**
+ * get real time (GTM + 8 time zone)
+ */
+char* sntp_get_real_time(long t);
+/**
+ * Initialize this module.
+ * Send out request instantly or after SNTP_STARTUP_DELAY(_FUNC).
+ */
+void sntp_init(void);
+/**
+ * Stop this module.
+ */
+void sntp_stop(void);
+/**
+ * Initialize one of the NTP servers by IP address
+ *
+ * @param numdns the index of the NTP server to set must be < SNTP_MAX_SERVERS
+ * @param dnsserver IP address of the NTP server to set
+ */
+void sntp_setserver(unsigned char idx, ip_addr_t *addr);
+/**
+ * Obtain one of the currently configured by IP address (or DHCP) NTP servers
+ *
+ * @param numdns the index of the NTP server
+ * @return IP address of the indexed NTP server or "ip_addr_any" if the NTP
+ *         server has not been configured by address (or at all).
+ */
+ip_addr_t sntp_getserver(unsigned char idx);
+/**
+ * Initialize one of the NTP servers by name
+ *
+ * @param numdns the index of the NTP server to set must be < SNTP_MAX_SERVERS,now sdk support SNTP_MAX_SERVERS = 3
+ * @param dnsserver DNS name of the NTP server to set, to be resolved at contact time
+ */
+void sntp_setservername(unsigned char idx, char *server);
+/**
+ * Obtain one of the currently configured by name NTP servers.
+ *
+ * @param numdns the index of the NTP server
+ * @return IP address of the indexed NTP server or NULL if the NTP
+ *         server has not been configured by name (or at all)
+ */
+char *sntp_getservername(unsigned char idx);
+
+#define sntp_servermode_dhcp(x)
+
+#endif

hardware/tools/esp8266/sdk/include/upgrade.h

@@ -0,0 +1,51 @@
+#ifndef __UPGRADE_H__
+#define __UPGRADE_H__
+
+#define SPI_FLASH_SEC_SIZE      4096
+
+#define USER_BIN1               0x00
+#define USER_BIN2               0x01
+
+#define UPGRADE_FLAG_IDLE       0x00
+#define UPGRADE_FLAG_START      0x01
+#define UPGRADE_FLAG_FINISH     0x02
+
+#define UPGRADE_FW_BIN1         0x00
+#define UPGRADE_FW_BIN2         0x01
+
+typedef void (*upgrade_states_check_callback)(void * arg);
+
+//#define UPGRADE_SSL_ENABLE
+
+struct upgrade_server_info {
+    uint8 ip[4];
+    uint16 port;
+
+    uint8 upgrade_flag;
+
+    uint8 pre_version[16];
+    uint8 upgrade_version[16];
+
+    uint32 check_times;
+    uint8 *url;
+
+    upgrade_states_check_callback check_cb;
+    struct espconn *pespconn;
+};
+
+#define UPGRADE_FLAG_IDLE       0x00
+#define UPGRADE_FLAG_START      0x01
+#define UPGRADE_FLAG_FINISH     0x02
+
+//bool system_upgrade_start(struct upgrade_server_info *server);
+bool system_upgrade_start_ssl(struct upgrade_server_info *server);
+void system_upgrade_init();
+void system_upgrade_deinit();
+bool system_upgrade(uint8 *data, uint16 len);
+
+#ifdef UPGRADE_SSL_ENABLE
+bool system_upgrade_start_ssl(struct upgrade_server_info *server);
+#else
+bool system_upgrade_start(struct upgrade_server_info *server);
+#endif
+#endif

hardware/tools/esp8266/sdk/version

@@ -1 +1 @@
-1.0.1_15_04_24
+1.0.1_15_05_04_p1