W5500-Ethernet-Interface Makers / EthernetInterfaceW5500

No more update~~ please use W5500Interface.

Fork of EthernetInterfaceW5500 by Bongjun Hur


Bongjun Hur wrote:

NO more update for this library.

Please move to this page W5500Interface for newer version.

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

This Library for W5500 users. no need to use lwIP(or S/W TCP/IP) Some update & code clean for W5500 only refer from WIZ550ioInterface, WIZnetLibrary and WiflyInterface.

Thanks for ban4jp. This library forks of WIZ550ioInterface.

pico_string.h

Committer:
va009039
Date:
2013-08-27
Revision:
5:fb15c35d1e28
Child:
6:c466db1cd20b

File content as of revision 5:fb15c35d1e28:

// pico_tring.h 2013/8/27
#pragma once
class pico_string {
public:
    pico_string(){
        _len = 0;
        _buf = (char*)malloc(1);
        if (_buf) {
            _buf[0] = '\0';
        }
    }
    ~pico_string() {
        if (_buf) {
            free(_buf);
        }
    }
    bool empty() {
        return _len == 0;
    }
    void append(const char* s, int len) {
        if (_buf == NULL) {
            return;
        }
        char* p = (char*)malloc(_len+len+1);
        if (p == NULL) {
            return;
        }
        memcpy(p, _buf, _len);
        memcpy(p+_len, s, len);
        p[_len+len] = '\0';
        free(_buf);
        _buf = p;
    }
    void append(const char* s) {
        append(s, strlen(s));
    }
    char* c_str() {
        if (_buf) {
            return _buf;
        }
        return "";
    }
private:
    char* _buf;
    int _len;
};