gs fan / GSwifi_old

GainSpan Wi-Fi library see: http://mbed.org/users/gsfan/notebook/gainspan_wifi/

Fork of GSwifi_old by gs fan

GainSpan Wi-Fi library

The GS1011 is an ultra low power 802.11b wireless module from GainSpan.

see: http://mbed.org/users/gsfan/notebook/gainspan_wifi/

Information

Please change the baud rate in advance.

  • ATB=115200
  • AT&W0

It may be better and sometimes faster.
GSwifi gs(p13, p14, baud);

Heavily modified new library: http://mbed.org/users/gsfan/code/GSwifi

ゲインスパン Wi-Fi モジュール ライブラリ

ゲインスパン社の低電力 Wi-Fiモジュール（無線LAN） GS1011 シリーズ用のライブラリです。

解説: http://mbed.org/users/gsfan/notebook/gainspan_wifi/

Information

モジュールはあらかじめ次のコマンドでボーレートを変更しておく。

  • ATB=115200
  • AT&W0

場合によってはもっと高速の方がいいかもしれない。クラス宣言時にレート設定をする。
GSwifi gs(p13, p14, baud);

大幅に更新された新しいライブラリ: http://mbed.org/users/gsfan/code/GSwifi

GSwifi_net.h

Committer:
gsfan
Date:
2013-01-21
Revision:
23:a783c62c36d0
Parent:
22:9b077e2823ce
Child:
24:5c350ae2e703

File content as of revision 23:a783c62c36d0:

/**
 * Gainspan wi-fi module library for mbed
 * Copyright (c) 2012 gsfan
 * Released under the MIT License: http://mbed.org/license/mit
 */

/** @file
 * @brief Gainspan wi-fi module library for mbed
 * GS1011MIC, GS1011MIP, GainSpan WiFi Breakout, etc.
 * module configuration: ATB=115200
 */

#ifndef _GSWIFI_NET_H_
#define _GSWIFI_NET_H_

#include "mbed.h"
#include "host.h"

#define GS_USE_HTTPD  // comment out if not use httpd
#define GS_USE_WEBSOCKET
#define GS_USE_SMTP  // comment out if not use smtp
#define GS_SYSLOG // log for stdout


#ifdef GS_SYSLOG
#define LOG(...) printf("" __VA_ARGS__) 
#else 
#define LOG(...) 
#endif 

// GSwifi_smtp.cpp
#ifdef GS_USE_SMTP

#define SMTP_TIMEOUT 15000

#endif


// GSwifi_httpd.cpp
#ifdef GS_USE_HTTPD

#define HTTPD_TIMEOUT 15000
#define HTTPD_HANDLE 10

#define HTTPD_BUF_SIZE 200
#define HTTPD_URI_SIZE 100

#define HTTPD_KEEPALIVE 10 // request count

enum GSHTTPDMODE {
    GSHTTPDMODE_REQUEST,
    GSHTTPDMODE_HEAD,
    GSHTTPDMODE_SPACE,
    GSHTTPDMODE_BODY,
    GSHTTPDMODE_ERROR,
    GSHTTPDMODE_WEBSOCKET,
    GSHTTPDMODE_WEBSOCKET_MASK,
    GSHTTPDMODE_WEBSOCKET_BODY,
};

struct GS_httpd {
    GSHTTPDMODE mode;
    int type;
    char *buf;  // body
    int len;  // length of buf
    char *uri;
    char *file;
    char *query;
    int length;  // content-length
    int keepalive;
    Host host;
#ifdef GS_USE_WEBSOCKET
    int websocket;
    char *websocket_key;
    int websocket_flg;
    char websocket_mask[4];
    int websocket_payload;
#endif
};

typedef void (*onHttpdCgiFunc)(int cid, GS_httpd *gshttpd);

struct GS_httpd_handler {
    char *uri;
    char *dir;
    onHttpdCgiFunc onHttpCgi;
};

#endif

#endif