Norimasa Okamoto / WIZ820ioNetIf

WIZ820io（W5200) network interface、EthernetNetIf compatible.

/media/uploads/va009039/wiz820ionetif.jpg

example

#include "WIZ820ioNetIf.h"
#include "HTTPClient.h"
#include "HTTPServer.h"

#if defined(TARGET_KL25Z)
WIZ820ioNetIf eth(PTD2,PTD3,PTD1,PTD0,PTD5);
#endif
HTTPClient http;
HTTPStream stream;

void callback(HTTPResult r){
    printf("callback %d %s\n", r, HTTPClient::ResultStr(r));
}

int main() {
    int err = eth.setup();
    if (err < 0) {
        printf("setup error %d\n", err);
        exit(-1);
    }    

    HTTPServer svr;
    svr.addHandler<SimpleHandler>("/");
    svr.bind(80);

    const char* uri = "http://va009039-mbed.appspot.com/kl25z/";
    http.get(uri, &stream, callback);
    uint8_t buf[256];
    int total = 0;
    stream.readNext(buf, sizeof(buf));
    while(1) {
        if(stream.readable()) {
            int len = stream.readLen();
            total += len;
            printf("%d %d\n", total, len);
            stream.readNext(buf, sizeof(buf));
        }
        Net::poll();
    }
}

Diff: DHCPClient.cpp

Revision:
1:22b9052d864d
Parent:
0:bdeec5f86894
--- a/DHCPClient.cpp	Fri Mar 22 11:51:24 2013 +0000
+++ b/DHCPClient.cpp	Sun Mar 24 11:25:31 2013 +0000
@@ -1,8 +1,8 @@
 // DHCPClient.cpp 2012/4/21
 // DHCP Client for WIZ820io(W5200)
 #include "mbed.h"
-#include "w5100.h"
-#include "UDPSocket.h"
+#include "w5200.h"
+//#include "UDPSocket.h"
 #include "DHCPClient.h"
 //#define __DEBUG
 #include "dbg/dbg.h"
@@ -33,13 +33,13 @@
     xid[2] = t<<8;
     xid[3] = t;
     memcpy(buf+DHCP_OFFSET_XID, xid, 4);
-    W5100.getMACAddress(buf+DHCP_OFFSET_CHADDR);
+    W5200.getMACAddress(buf+DHCP_OFFSET_CHADDR);
     const uint8_t options[] = {0x63,0x82,0x53,0x63, // magic cookie
                                0x35,0x01,0x01, // DHCP DISCOVER
                                0xff};
     memcpy(buf+DHCP_OFFSET_MAGIC_COOKIE, options, sizeof(options));
     uint8_t ip[4] = {0,0,0,0};
-    W5100.setIPAddress(ip);
+    W5200.setIPAddress(ip);
     return DHCP_OFFSET_MAGIC_COOKIE + sizeof(options);
 }
 
@@ -50,7 +50,7 @@
     memcpy(buf, headers, sizeof(headers));
     memcpy(buf+DHCP_OFFSET_XID, xid, 4);
     memcpy(buf+DHCP_OFFSET_YIADDR, yiaddr, 4);
-    W5100.getMACAddress(buf+DHCP_OFFSET_CHADDR);
+    W5200.getMACAddress(buf+DHCP_OFFSET_CHADDR);
     const uint8_t options[] = {0x63,0x82,0x53,0x63, // magic cookie
                                0x35,0x01,0x03, // DHCP REQUEST
                                0x32,0x04,0x00,0x00,0x00,0x00, // request IP