Ryo Iizuka / Mbed 2 deprecated mbedJS Featured

This is a Json-RPC/2.0 server with websocket and httpd. You can control mbed(s) by Javascript, processing, Java. LPCXpresso1769/LPC1768/FRDM-K64F/LPC4088

Dependencies:   NyFileSystems libMiMic mbed-rtos mbed

Fork of MiMicRemoteMCU-for-Mbed by Ryo Iizuka

English

MiMicProject http://nyatla.jp/mimic/wp/

This application allow to control the remote mbed through the network. It allows to control the mbed without a firmware update. It has some Interface. There are Javascript(WebBrowser), Procesing, Java. API waits for a function very similar to mbedSDK.

/media/uploads/nyatla/--_2.png

Feature

  • Low delay RPC by Websocket+JSON-RPC.
  • OnChip programing environment (Javascript).
  • Zero configuration support (UPnP/mDNS/AutoIP/DHCP)
  • mbedAPI like APIs.
  • Supports mbed LPC1768/LPCXpresso1769/LPC4088/FRDM-K64F

GettingStarted

mbed(LPC1768)

  • Compile and write mbedJS to your mbed.
  • Create mimic.cfg file to the mbed drive. This is network configuration.
  • Connect to Ethernet cable to the mbed.
  • Reset mbed.
  • Open http://[mbed IP address]/ by web browser.
  • Click JavascriptEditor.
  • Click StartButton. LED will be blinking.

LPCXpresso1769 and LPC4088 QuickStartBoard and FRDM-K64F

Those do not have LocalFileSystem. mbedJS initial IP address is "192.168.0.39". Open this address and click Setup page. You can change ipaddress at here.

Other APIs

Reference

日本語

MiMicProject http://nyatla.jp/mimic/wp/

mbedJSはmbedをWebネットワークにつなぐためのアプリケーションです。 Javascript(ウェブブラウザ)、Processing、Javaから、mbedを操作することができます。 これらはmbedSDKのクラスライブラリとよく似たAPIなので、mbedを知っている方なら簡単に使うことができます。

/media/uploads/nyatla/--_2.png

特徴

  • Websocket+JSONRPCによる低遅延なRPC
  • ワンチップでブラウザ向けの開発環境を提供
  • UPnP/Bonjurによるディスカバりに対応
  • mbedSDKのAPIと同じ構成のAPI
  • mbed LPC1768/LPCXpresso1769/LPC4088/FRDM-K64Fに対応

このアプリケーションはMiMicRemoteMCUとよく似ていますが、JavascriptAPIがより使いやすくなりました。

はじめかた

  • ファームウェアをmbedに書き込みます。
  • 設定ファイルにネットワークに合わせたIPアドレスを指定します。
  • mbedをリセットして、設定したIPアドレスをブラウザで開きます。
  • JavascriptEditorを開きます。
  • Startボタンを押してLEDがチカチカすれば成功です。

mbedJS APIs

ドキュメント

関連記事

main.cpp@1:82b8312c78a1, 2013-04-04 (annotated)

Committer:
nyatla
Date:
Thu Apr 04 10:15:38 2013 +0000
Revision:
1:82b8312c78a1
Child:
3:335512e81ba9
update

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nyatla 1:82b8312c78a1 1 #include "mimic.h"
nyatla 1:82b8312c78a1 2 #include "fsdata.h"
nyatla 1:82b8312c78a1 3
nyatla 1:82b8312c78a1 4
nyatla 1:82b8312c78a1 5 /**
nyatla 1:82b8312c78a1 6 * MiMic RemoteMCU httpd.<br/>
nyatla 1:82b8312c78a1 7 * <p>Service list</p>
nyatla 1:82b8312c78a1 8 * <pre>
nyatla 1:82b8312c78a1 9 * /rom/ - romfs
nyatla 1:82b8312c78a1 10 * /setup/ - MiMic configulation REST API.
nyatla 1:82b8312c78a1 11 * /local/ - mbed LocalFileSystem
nyatla 1:82b8312c78a1 12 * /mvm/ - MiMicVM REST API
nyatla 1:82b8312c78a1 13 * </pre>
nyatla 1:82b8312c78a1 14 */
nyatla 1:82b8312c78a1 15
nyatla 1:82b8312c78a1 16 class MiMicRemoteMcu:public MiMic::Httpd
nyatla 1:82b8312c78a1 17 {
nyatla 1:82b8312c78a1 18 private:
nyatla 1:82b8312c78a1 19 ModRomFiles modromfs; //ROM file module
nyatla 1:82b8312c78a1 20 ModMiMicSetting mimicsetting; //mimic setting API
nyatla 1:82b8312c78a1 21 ModRemoteMcu remotemcu; // remotemcu API
nyatla 1:82b8312c78a1 22 public:
nyatla 1:82b8312c78a1 23 MiMicRemoteMcu():Httpd(80)
nyatla 1:82b8312c78a1 24 {
nyatla 1:82b8312c78a1 25 this->modromfs.setParam("/rom/",RMCU_FSDATA,4);
nyatla 1:82b8312c78a1 26 this->mimicsetting.setParam("/setup/");
nyatla 1:82b8312c78a1 27 this->remotemcu.setParam("/mvm/");
nyatla 1:82b8312c78a1 28 }
nyatla 1:82b8312c78a1 29 virtual void onRequest(HttpdConnection& i_connection)
nyatla 1:82b8312c78a1 30 {
nyatla 1:82b8312c78a1 31 //try to ModRomFS module.
nyatla 1:82b8312c78a1 32 if(this->modromfs.execute(i_connection)){
nyatla 1:82b8312c78a1 33 return;
nyatla 1:82b8312c78a1 34 }
nyatla 1:82b8312c78a1 35 //try to ModMiMicSetting module.
nyatla 1:82b8312c78a1 36 if(this->mimicsetting.execute(i_connection)){
nyatla 1:82b8312c78a1 37 return;
nyatla 1:82b8312c78a1 38 }
nyatla 1:82b8312c78a1 39 //try to ModRemoteMcu module.
nyatla 1:82b8312c78a1 40 if(this->remotemcu.execute(i_connection)){
nyatla 1:82b8312c78a1 41 return;
nyatla 1:82b8312c78a1 42 }
nyatla 1:82b8312c78a1 43 //Otherwise, Send the redirect response to /rom/index.html
nyatla 1:82b8312c78a1 44 i_connection.sendHeader(301,
nyatla 1:82b8312c78a1 45 "text/html",
nyatla 1:82b8312c78a1 46 "Status: 301:Moved Permanently\r\n"
nyatla 1:82b8312c78a1 47 "Location: /rom/index.html\r\n");
nyatla 1:82b8312c78a1 48 return;
nyatla 1:82b8312c78a1 49 }
nyatla 1:82b8312c78a1 50 };
nyatla 1:82b8312c78a1 51
nyatla 1:82b8312c78a1 52 int main()
nyatla 1:82b8312c78a1 53 {
nyatla 1:82b8312c78a1 54 NetConfig cfg; //create network configulation
nyatla 1:82b8312c78a1 55 Net net(cfg); //create a net instance.
nyatla 1:82b8312c78a1 56 MiMicRemoteMcu httpd; //create a httpd instance.
nyatla 1:82b8312c78a1 57 httpd.loop(); //start httpd loop.
nyatla 1:82b8312c78a1 58 return 0;
nyatla 1:82b8312c78a1 59 }