Ryo Iizuka / libMiMic

This is Webservice SDK for mbed. LPCXpresso1769/LPC1768/FRDM-K64F/LPC4088

Dependents:   MbedFileServer_1768MiniDK2 RedWireBridge IssueDebug_gcc MiMicRemoteMCU-for-Mbed ... more

libMiMic(MiMic library for mbed)は、WebService機能を提供するSDKです。 mbedでWebAPIに対応したネットワークデバイスを簡単に作ることが出来ます。

libMiMicはMiMic projectで開発しています。MiMic projectについてはこちらをご覧ください。 http://nyatla.jp/mimic/wp/

構成

libMiMicはmbedRTOS上で動作し、ユーザアプリケーションにAPIを提供します。コアAPIはC言語で記述されていますが、使用頻度の高いものについてはmbed向けのC++APIが準備されています。

/media/uploads/nyatla/libmimic-sdk.png

※libMiMicはmbedの標準イーサネットドライバをしようしていません。

標準イーサネットドライバと同時に使用することはできません。

  • MiMicIP - IPv4スタックです。レテンシとメモリ消費量を抑えたuipベースのライブラリです。
  • ARP/ICMP/UDP/TCP - 基礎的なソケットAPIを提供します。APIは独自です。
  • HTTP/1.1 Server - HTTP/1.1に対応したサーバです。マルチセッション・Chunked・持続性接続に対応しています。
  • HTTP Modules - HTTP/1.1の機能モジュールです。以下のモジュールがあります。
    • ROM file provider - ROMに格納したファイルイメージを公開します。
    • File system provider - mbedファイルシステムを公開します。
    • Onchip configuration - プログラムフラッシュを利用して設定を保存します。
    • MiMicVM processor - RPCリクエスト(MiMicVM)を処理します。
    • FileUpload - ファイルアップロードを受け取ります。
    • URL decoder - HTTPリクエストを解析します。
    • UPnP handler -UPnPメッセージを処理します。
    • WebSocket - Websocketサーバです。
  • mDNS - マルチキャストDNSサービスです。
  • UPnP - UPnP/1.0の機能を提供します。UPnP handlerと協調して動作します。(現在はデバイス探索(SSDP)・デスクリプション(Description)のみ実装してあります。)
  • DHCP/APIPA - ゼロコンフィギュレーション用のモジュールです。
  • HTTP/1.1 Client
  • mbed C++ class library - mbed向けのC++CPIです。C言語のものより簡単です。

対応機種

  • mbed(mbed LPC1768)
  • LPCXpresso1769

プログラム

Import programMiMicRemoteMCU-for-Mbed

MiMic RemoteMCU for mbed. This program provides MCU control API over REST API. It can control MCU from Javascript,PHP or any HTTP rest client directly. And, The application has self development environment.

Last commit 30 May 2014 by Ryo Iizuka

Import programMbedFileServer

The program publishes files at local directory and SD filesystem. It is a full-fledged webServer somewhat.

Last commit 15 Sep 2015 by Ryo Iizuka

サンプル

Import programMiMicSimpleHttpd

This is a simplest HTTP server made ​​of libMiMic. It will echo back a request path.

Last commit 15 Sep 2015 by Ryo Iizuka

Import programUPnPBasicDevice

Simplest UPnP basic device example. This program to run UPnP basic device on the mbed.

Last commit 15 Sep 2015 by Ryo Iizuka

Import programWebSocketSample

MiMicSDK Websocket module sample program.

Last commit 15 Sep 2015 by Ryo Iizuka

Import programHttpClientSamlpe

A http client sample program.

Last commit 15 Sep 2015 by Ryo Iizuka

Import programTcpSocketClientSamlpe

MiMicSDK Tcp client socket sample program.

Last commit 15 Sep 2015 by Ryo Iizuka

Import programUdpSocketSamlpe

Udp socket sample program. This program will send back the received packet.

Last commit 15 Sep 2015 by Ryo Iizuka

チュートリアル

English

libMiMic(MiMic library for mbed) is SDK which provides Webservice functions. It can be created networking device easily using mbed.

See more MiMic information, See MiMic project website. http://nyatla.jp/mimic/wp/

Structure

libMiMic run on mbed RTOS and provides networking API to user application. This library has C++ class API for the mbed, and low-level C language API.

/media/uploads/nyatla/libmimic-sdk.png

For WebService general, it can be written in a simple C + + API.

libMiMic does not have the standard Ethernet driver of mbed.　It is not possible that will be used with the standard Ethernet driver.

  • MiMicIP - IPv4 protocol stack. This is based uip which is reduced memory and latency.
  • ARP / ICMP / UDP / TCP - Those are provide basic IP protocols.
  • HTTP/1.1 Server - The Http server compatible HTTP/1.1. It supports multi-session, chunked transport, persistent connection.
  • HTTP Modules - There are addon-module for HTTP server. The following modules.
    • ROM file module - Publish the file images in ROM.
    • File system module - Publish thefiles in mbed file system.
    • Onchip configuration module - To save the network settings to the program flash via REST.
    • MiMicVM module - To handle the (MiMicVM) RPC request.
    • FileUpload module - Accept a file via HTTP POST.
    • URL dedoce module - A versatility URL decoder.
    • UPnP handle module - To handle UPnP messages.
    • UPnP - This provides UPnP/1.0 device functions. It works together with UPnP handler.
    • Websocket - websocket (version13) server
  • mDNS Service - DNS-SD protocol server.
  • UPnP - This provides UPnP/1.0 device functions which works with UPnP handler. (You have been implemented (SSDP) ? description only (Description) device search now.) It is a module zero configuration for - DHCP / APIPA. mbed C + + class library - C of mbed for + + is the CPI. It is simple than that of the C language.
  • DHCP/APIPA - It support zero-cpnfigulation.
  • mbed C++ class library. Almost APIs for Web applications are available.
  • HTTP/1.1 Client

Supported target

  • mbed(mbed LPC1768)
  • LPCXpresso1769

Application

Import programMiMicRemoteMCU-for-Mbed

MiMic RemoteMCU for mbed. This program provides MCU control API over REST API. It can control MCU from Javascript,PHP or any HTTP rest client directly. And, The application has self development environment.

Last commit 30 May 2014 by Ryo Iizuka

Import programMbedFileServer

The program publishes files at local directory and SD filesystem. It is a full-fledged webServer somewhat.

Last commit 15 Sep 2015 by Ryo Iizuka

Sample

Import programMiMicSimpleHttpd

This is a simplest HTTP server made ​​of libMiMic. It will echo back a request path.

Last commit 15 Sep 2015 by Ryo Iizuka

Import programUPnPBasicDevice

Simplest UPnP basic device example. This program to run UPnP basic device on the mbed.

Last commit 15 Sep 2015 by Ryo Iizuka

Import programWebSocketSample

MiMicSDK Websocket module sample program.

Last commit 15 Sep 2015 by Ryo Iizuka

Import programHttpClientSamlpe

A http client sample program.

Last commit 15 Sep 2015 by Ryo Iizuka

Import programTcpSocketClientSamlpe

MiMicSDK Tcp client socket sample program.

Last commit 15 Sep 2015 by Ryo Iizuka

Import programUdpSocketSamlpe

Udp socket sample program. This program will send back the received packet.

Last commit 15 Sep 2015 by Ryo Iizuka

Tutorial

core/NyLPC_cPtrTbl.c@12:efe841863fc8, 2013-04-20 (annotated)

Committer:
nyatla
Date:
Sat Apr 20 05:03:57 2013 +0000
Revision:
12:efe841863fc8
Parent:
core/NyLPC_cPtrTbl.cpp@1:9f6a78395432 
MiMic r218

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nyatla 0:142ee8b12fef 1 /*********************************************************************************
nyatla 0:142ee8b12fef 2 * PROJECT: MiMic
nyatla 0:142ee8b12fef 3 * --------------------------------------------------------------------------------
nyatla 0:142ee8b12fef 4 *
nyatla 0:142ee8b12fef 5 * This file is part of MiMic
nyatla 0:142ee8b12fef 6 * Copyright (C)2011 Ryo Iizuka
nyatla 0:142ee8b12fef 7 *
nyatla 0:142ee8b12fef 8 * MiMic is free software: you can redistribute it and/or modify
nyatla 0:142ee8b12fef 9 * it under the terms of the GNU Lesser General Public License as published
nyatla 0:142ee8b12fef 10 * by　the Free Software Foundation, either version 3 of the　License, or
nyatla 0:142ee8b12fef 11 * (at your option) any later version.
nyatla 0:142ee8b12fef 12 *
nyatla 0:142ee8b12fef 13 * This program is distributed in the hope that it will be useful,
nyatla 0:142ee8b12fef 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
nyatla 0:142ee8b12fef 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
nyatla 0:142ee8b12fef 16 * GNU General Public License for more details.
nyatla 0:142ee8b12fef 17 *
nyatla 0:142ee8b12fef 18 * You should have received a copy of the GNU Lesser General Public License
nyatla 0:142ee8b12fef 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
nyatla 0:142ee8b12fef 20 *
nyatla 0:142ee8b12fef 21 * For further information please contact.
nyatla 0:142ee8b12fef 22 * http://nyatla.jp/
nyatla 0:142ee8b12fef 23 * <airmail(at)ebony.plala.or.jp> or <nyatla(at)nyatla.jp>
nyatla 0:142ee8b12fef 24 *
nyatla 0:142ee8b12fef 25 *********************************************************************************/
nyatla 0:142ee8b12fef 26 #include "NyLPC_cPtrTbl.h"
nyatla 0:142ee8b12fef 27
nyatla 0:142ee8b12fef 28 void NyLPC_cPtrTbl_initialize(NyLPC_TcPtrTbl_t* i_inst,void** i_buf,NyLPC_TUInt16 i_size)
nyatla 0:142ee8b12fef 29 {
nyatla 0:142ee8b12fef 30 i_inst->size=i_size;
nyatla 0:142ee8b12fef 31 i_inst->len=0;
nyatla 0:142ee8b12fef 32 i_inst->buf=i_buf;
nyatla 0:142ee8b12fef 33 memset(i_inst->buf,0,i_size*sizeof(void*));
nyatla 0:142ee8b12fef 34 }
nyatla 0:142ee8b12fef 35 void* NyLPC_cPtrTbl_get(NyLPC_TcPtrTbl_t* i_inst,NyLPC_TUInt16 i_index)
nyatla 0:142ee8b12fef 36 {
nyatla 0:142ee8b12fef 37 return i_inst->buf[i_index];
nyatla 0:142ee8b12fef 38 }
nyatla 0:142ee8b12fef 39
nyatla 0:142ee8b12fef 40 void NyLPC_cPtrTbl_set(NyLPC_TcPtrTbl_t* i_inst,NyLPC_TUInt16 i_index,void* i_val)
nyatla 0:142ee8b12fef 41 {
nyatla 0:142ee8b12fef 42 void** p=(i_inst->buf+i_index);
nyatla 0:142ee8b12fef 43 if(*p==NULL){
nyatla 0:142ee8b12fef 44 if(i_val!=NULL){
nyatla 0:142ee8b12fef 45 //投入
nyatla 0:142ee8b12fef 46 i_inst->len++;
nyatla 0:142ee8b12fef 47 }
nyatla 0:142ee8b12fef 48 }else{
nyatla 0:142ee8b12fef 49 if(i_val==NULL){
nyatla 0:142ee8b12fef 50 //消去
nyatla 0:142ee8b12fef 51 i_inst->len--;
nyatla 0:142ee8b12fef 52 }
nyatla 0:142ee8b12fef 53 }
nyatla 0:142ee8b12fef 54 //値を反映
nyatla 0:142ee8b12fef 55 *p=i_val;
nyatla 0:142ee8b12fef 56 return;
nyatla 0:142ee8b12fef 57 }
nyatla 0:142ee8b12fef 58
nyatla 0:142ee8b12fef 59 NyLPC_TInt16 NyLPC_cPtrTbl_add(NyLPC_TcPtrTbl_t* i_inst,void* i_val)
nyatla 0:142ee8b12fef 60 {
nyatla 0:142ee8b12fef 61 int i;
nyatla 0:142ee8b12fef 62 void** p=i_inst->buf;
nyatla 0:142ee8b12fef 63
nyatla 0:142ee8b12fef 64 for(i=i_inst->size-1;i>=0;i--){
nyatla 0:142ee8b12fef 65 if(*(p+i)==NULL){
nyatla 0:142ee8b12fef 66 NyLPC_cPtrTbl_set(i_inst,i,i_val);
nyatla 0:142ee8b12fef 67 return i;
nyatla 0:142ee8b12fef 68 }
nyatla 0:142ee8b12fef 69 }
nyatla 0:142ee8b12fef 70 return -1;
nyatla 0:142ee8b12fef 71 }
nyatla 0:142ee8b12fef 72
nyatla 0:142ee8b12fef 73 /**
nyatla 0:142ee8b12fef 74 * i_indexの要素に、NULLをセットして削除します。
nyatla 0:142ee8b12fef 75 */
nyatla 0:142ee8b12fef 76 void NyLPC_cPtrTbl_remove(NyLPC_TcPtrTbl_t* i_inst,NyLPC_TUInt16 i_index)
nyatla 0:142ee8b12fef 77 {
nyatla 0:142ee8b12fef 78 NyLPC_cPtrTbl_set(i_inst,i_index,NULL);
nyatla 0:142ee8b12fef 79 return;
nyatla 0:142ee8b12fef 80 }
nyatla 0:142ee8b12fef 81
nyatla 0:142ee8b12fef 82 NyLPC_TInt16 NyLPC_cPtrTbl_getIndex(NyLPC_TcPtrTbl_t* i_inst,void* i_val)
nyatla 0:142ee8b12fef 83 {
nyatla 0:142ee8b12fef 84 int i;
nyatla 0:142ee8b12fef 85 void** p=i_inst->buf;
nyatla 0:142ee8b12fef 86
nyatla 0:142ee8b12fef 87 for(i=i_inst->size-1;i>=0;i--){
nyatla 0:142ee8b12fef 88 if(*(p+i)==i_val){
nyatla 0:142ee8b12fef 89 return i;
nyatla 0:142ee8b12fef 90 }
nyatla 0:142ee8b12fef 91 }
nyatla 0:142ee8b12fef 92 return -1;
nyatla 0:142ee8b12fef 93 }
nyatla 0:142ee8b12fef 94
nyatla 0:142ee8b12fef 95 /**
nyatla 0:142ee8b12fef 96 * 現在の要素数を返します。
nyatla 0:142ee8b12fef 97 * この数は、テーブルに存在する有効なポインタの数です。
nyatla 0:142ee8b12fef 98 */
nyatla 0:142ee8b12fef 99 NyLPC_TInt16 NyLPC_cPtrTbl_getLength(NyLPC_TcPtrTbl_t* i_inst)
nyatla 0:142ee8b12fef 100 {
nyatla 0:142ee8b12fef 101 return i_inst->len;
nyatla 0:142ee8b12fef 102 }
nyatla 0:142ee8b12fef 103
nyatla 0:142ee8b12fef 104 NyLPC_TBool NyLPC_cPtrTbl_hasEmpty(NyLPC_TcPtrTbl_t* i_inst)
nyatla 0:142ee8b12fef 105 {
nyatla 0:142ee8b12fef 106 return i_inst->len<i_inst->size;
nyatla 0:142ee8b12fef 107 }