ioLibrary Driver

The ioLibrary means “Internet Offload Library” for WIZnet chip. It includes drivers and application protocols. The driver (ioLibrary) can be used for the application design of WIZnet TCP/IP chips as W5500, W5300, W5200, W5100 W5100S.

ioLibrary

This driver provides the Berkeley Socket type APIs.

The tree of Directory

ioLibrary
    ┣ Application
    ┃  ┣ loopback
    ┃  ┃  ┣ loopback.c
    ┃  ┃  ┗ loopback.h
    ┃  ┗ multicast
    ┃     ┣ multicast.c
    ┃     ┗ multicast.h
    ┣ Ethernet
    ┃  ┣ W5100
    ┃  ┃  ┣ w5100.c
    ┃  ┃  ┗ w5100.h
    ┃  ┣ W5100S
    ┃  ┃  ┣ w5100s.c
    ┃  ┃  ┗ w5100s.h
    ┃  ┣ W5200
    ┃  ┃  ┣ w5200.c
    ┃  ┃  ┗ w5200.h
    ┃  ┣ W5300
    ┃  ┃  ┣ w5300.c
    ┃  ┃  ┗ w5300.h
    ┃  ┣ W5500
    ┃  ┃  ┣ w5500.c
    ┃  ┃  ┗ w5500.h
    ┃  ┣ W6100
    ┃  ┃  ┣ w6100.c
    ┃  ┃  ┗ w6100.h
    ┃  ┗ W6300
    ┃     ┣ w6300.c
    ┃     ┗ w6300.h
    ┗ Internet
       ┣ AAC
       ┃  ┣ AddressAutoConfig.c
       ┃  ┗ AddressAutoConfig.h
       ┣ DHCP
       ┃  ┣ dhcp.c
       ┃  ┗ dhcp.h
       ┣ DHCP6
       ┃  ┣ dhcp6.c
       ┃  ┗ dhcp6.h
       ┣ DNS
       ┃  ┣ dns.c
       ┃  ┗ dns.h
       ┣ FTPClient
       ┃  ┣ ftpc.c
       ┃  ┣ ftpc.h
       ┃  ┗ stdio_private.h
       ┣ FTPServer
       ┃  ┣ ftpd.c
       ┃  ┣ ftpd.h
       ┃  ┣ REAME.md
       ┃  ┗ stdio_private.h
       ┣ httpServer
       ┃  ┣ httpParser.c
       ┃  ┣ httpParser.h
       ┃  ┣ httpServer.c
       ┃  ┣ httpServer.h
       ┃  ┣ httpUtil.c
       ┃  ┗ httpUtil.h
       ┣ MQTT
       ┃  ┣ MQTTPacket
       ┃  ┣ mqtt_interface.c
       ┃  ┣ mqtt_interface.h
       ┃  ┣ MQTTClient.c
       ┃  ┗ MQTTClient.h
       ┣ SNMP
       ┃  ┣ tools
       ┃  ┣ snmp.c
       ┃  ┣ snmp.h
       ┃  ┣ snmp_custom.c
       ┃  ┗ snmp_custom.h
       ┣ SNTP
       ┃  ┣ sntp.c
       ┃  ┗ sntp.h
       ┗ TFTP
          ┣ netutil.c
          ┣ netutil.h
          ┣ tftp.c
          ┗ tftp.h

Ethernet : SOCKET APIs like BSD & WIZCHIP(W5500 / W5300 / W5200 / W5100 / W5100S) Driver
Internet :
- DHCP client
- DNS client
- FTP client
- FTP server
- SNMP agent/trap
- SNTP client
- TFTP client
- HTTP server
- MQTT Client
- Others will be added.

How to add an ioLibrary in project through github site.

Example, refer to https://www.youtube.com/watch?v=mt815RBGdsA
ioLibrary Doxygen doument : Refer to TODO in this document
- Define what chip is used in wizchip_conf.h
- Define what Host I/F mode is used in wizchip_conf.h

Revision History

ioLibrary V4.0.0 Released : 29, MAR, 2018
- New features added: Library for W5100S added.
ioLibrary V3.1.1 Released : 14, Dec, 2016
- Bug fixed : In Socket.c Fixed MACraw & IPraw sendto function.
ioLibrary V3.1.0 Released : 05, Dec, 2016
- Internet application protocol add to MQTT Client (using paho MQTT 3.11)
ioLibrary V3.0.3 Released : 03, May, 2016
- In W5300, Fixed some compile errors in close(). Refer to M20160503
- In close(), replace socket() with some command sequences.
ioLibrary V3.0.2 Released : 26, April, 2016
- Applied the erratum #1 in close() of socket.c (Refer to A20160426)
ioLibrary V3.0.1 Released : 15, July, 2015
- Bug fixed : In W5100, Fixed CS control problem in read/write buffer with SPI. Refer to M20150715.
ioLibrary V3.0 Released : 01, June, 2015
- Add to W5300
- Typing Error in comments
- Refer to 20150601 in sources.
Type casting error Fixed : 09, April. 2015 In socket.c, send() : Refer to M20150409
ioLibrary V2.0 released : April. 2015
- Added to W5100, W5200
- Correct to some typing error
- Fixed the warning of type casting.
Last release : Nov. 2014

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