WIZ820io(W5200) network interface、EthernetNetIf compatible.
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(); } }
w5200debug.cpp@1:22b9052d864d, 2013-03-24 (annotated)
- Committer:
- va009039
- Date:
- Sun Mar 24 11:25:31 2013 +0000
- Revision:
- 1:22b9052d864d
WIZ820io(W8200) ethernet interface, EthernetNetIf compatible.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
va009039 | 1:22b9052d864d | 1 | // w5200debug.cpp 2013/3/24 |
va009039 | 1:22b9052d864d | 2 | #include "mbed.h" |
va009039 | 1:22b9052d864d | 3 | #include <ctype.h> |
va009039 | 1:22b9052d864d | 4 | |
va009039 | 1:22b9052d864d | 5 | void print_bytes(FILE* stream, char* s, uint8_t* buf, int len) |
va009039 | 1:22b9052d864d | 6 | { |
va009039 | 1:22b9052d864d | 7 | fprintf(stream, "%s %d:", s, len); |
va009039 | 1:22b9052d864d | 8 | for(int i = 0; i < len; i++) { |
va009039 | 1:22b9052d864d | 9 | fprintf(stream, " %02X", buf[i]); |
va009039 | 1:22b9052d864d | 10 | } |
va009039 | 1:22b9052d864d | 11 | fprintf(stream, "\n"); |
va009039 | 1:22b9052d864d | 12 | } |
va009039 | 1:22b9052d864d | 13 | |
va009039 | 1:22b9052d864d | 14 | void print_str(FILE* stream, uint8_t* buf, int len) |
va009039 | 1:22b9052d864d | 15 | { |
va009039 | 1:22b9052d864d | 16 | fprintf(stream, "%p %d:", buf, len); |
va009039 | 1:22b9052d864d | 17 | for(int i = 0; i < len; i++) { |
va009039 | 1:22b9052d864d | 18 | fprintf(stream, " %02X", buf[i]); |
va009039 | 1:22b9052d864d | 19 | } |
va009039 | 1:22b9052d864d | 20 | fprintf(stream, " : "); |
va009039 | 1:22b9052d864d | 21 | for(int i = 0; i < len; i++) { |
va009039 | 1:22b9052d864d | 22 | char c = buf[i]; |
va009039 | 1:22b9052d864d | 23 | if (!isprint(c)) { |
va009039 | 1:22b9052d864d | 24 | c = '.'; |
va009039 | 1:22b9052d864d | 25 | } |
va009039 | 1:22b9052d864d | 26 | fprintf(stream, "%c", c); |
va009039 | 1:22b9052d864d | 27 | } |
va009039 | 1:22b9052d864d | 28 | fprintf(stream, "\n"); |
va009039 | 1:22b9052d864d | 29 | } |
va009039 | 1:22b9052d864d | 30 | |
va009039 | 1:22b9052d864d | 31 | void print_hex(FILE* stream, uint8_t* p, int len) |
va009039 | 1:22b9052d864d | 32 | { |
va009039 | 1:22b9052d864d | 33 | for(int i = 0; i < len; i++) { |
va009039 | 1:22b9052d864d | 34 | if (i%16 == 0) { |
va009039 | 1:22b9052d864d | 35 | fprintf(stream, "%p:", p); |
va009039 | 1:22b9052d864d | 36 | } |
va009039 | 1:22b9052d864d | 37 | fprintf(stream, " %02X", *p); |
va009039 | 1:22b9052d864d | 38 | p++; |
va009039 | 1:22b9052d864d | 39 | if (i%16 == 15) { |
va009039 | 1:22b9052d864d | 40 | fprintf(stream, "\n"); |
va009039 | 1:22b9052d864d | 41 | } |
va009039 | 1:22b9052d864d | 42 | } |
va009039 | 1:22b9052d864d | 43 | fprintf(stream, "\n"); |
va009039 | 1:22b9052d864d | 44 | } |