WIZnet / WIZnet_Library

This is WIZnet Ethernet Interface using Hardware TCP/IP chip, W5500, W5200 and W5100. One of them can be selected by enabling it in wiznet.h.

Dependents:   Embedded_web EmailButton EmailButton HTTPClient_Weather ... more

other drivers

for only W5500 / WIZ550io user, you could use

Import libraryW5500Interface

This is the Interface library for WIZnet W5500 chip which forked of EthernetInterfaceW5500, WIZnetInterface and WIZ550ioInterface. This library has simple name as "W5500Interface". and can be used for Wiz550io users also.

Last commit 28 Apr 2015 by W5500-Ethernet-Interface Makers

WIZnetInterface/pico_string.h@8:cb8808b47e69, 2015-05-31 (annotated)

Committer:
Bongjun
Date:
Sun May 31 10:25:40 2015 +0000
Revision:
8:cb8808b47e69
Parent:
0:b72d22e10709 
fix some codes of reading Sn_RX_RSR, Sn_TX_FSR in W5100.cpp, W5200.cpp; added is_fin_received()  in W5100, W5200 files

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jbkim 0:b72d22e10709 1 // pico_string.h 2013/8/27
jbkim 0:b72d22e10709 2 #pragma once
jbkim 0:b72d22e10709 3 class pico_string {
jbkim 0:b72d22e10709 4 public:
jbkim 0:b72d22e10709 5 pico_string(){
jbkim 0:b72d22e10709 6 _len = 0;
jbkim 0:b72d22e10709 7 _buf = (char*)malloc(1);
jbkim 0:b72d22e10709 8 if (_buf) {
jbkim 0:b72d22e10709 9 _buf[0] = '\0';
jbkim 0:b72d22e10709 10 }
jbkim 0:b72d22e10709 11 }
jbkim 0:b72d22e10709 12 ~pico_string() {
jbkim 0:b72d22e10709 13 if (_buf) {
jbkim 0:b72d22e10709 14 free(_buf);
jbkim 0:b72d22e10709 15 }
jbkim 0:b72d22e10709 16 }
jbkim 0:b72d22e10709 17 bool empty() {
jbkim 0:b72d22e10709 18 return _len == 0;
jbkim 0:b72d22e10709 19 }
jbkim 0:b72d22e10709 20 void append(const char* s, int len) {
jbkim 0:b72d22e10709 21 if (_buf == NULL) {
jbkim 0:b72d22e10709 22 return;
jbkim 0:b72d22e10709 23 }
jbkim 0:b72d22e10709 24 char* p = (char*)malloc(_len+len+1);
jbkim 0:b72d22e10709 25 if (p == NULL) {
jbkim 0:b72d22e10709 26 return;
jbkim 0:b72d22e10709 27 }
jbkim 0:b72d22e10709 28 memcpy(p, _buf, _len);
jbkim 0:b72d22e10709 29 memcpy(p+_len, s, len);
jbkim 0:b72d22e10709 30 p[_len+len] = '\0';
jbkim 0:b72d22e10709 31 free(_buf);
jbkim 0:b72d22e10709 32 _buf = p;
jbkim 0:b72d22e10709 33 }
jbkim 0:b72d22e10709 34 void append(const char* s) {
jbkim 0:b72d22e10709 35 append(s, strlen(s));
jbkim 0:b72d22e10709 36 }
jbkim 0:b72d22e10709 37 char* c_str() {
jbkim 0:b72d22e10709 38 if (_buf) {
jbkim 0:b72d22e10709 39 return _buf;
jbkim 0:b72d22e10709 40 }
jbkim 0:b72d22e10709 41 return "";
jbkim 0:b72d22e10709 42 }
jbkim 0:b72d22e10709 43 private:
jbkim 0:b72d22e10709 44 char* _buf;
jbkim 0:b72d22e10709 45 int _len;
jbkim 0:b72d22e10709 46 };