see: http://mbed.org/users/gsfan/notebook/GSwifiInterface/
Dependencies: GSwifiInterface mbed-rtos mbed
main.cpp
- Committer:
- gsfan
- Date:
- 2013-10-31
- Revision:
- 0:df7a1c6c0a81
File content as of revision 0:df7a1c6c0a81:
#include "mbed.h" #include "GSwifiInterface.h" #define SEC GSwifi::SEC_WPA_PSK #define SSID "SSID" #define PASS "PASSPHRASE" #define ECHO_SERVER_ADDRESS "192.168.1.101" #define ECHO_SERVER_PORT 10000 int main () { GSwifiInterface gs(p13, p14, p12, P0_22, p20, NC); printf("UDP Echo Client...\n"); gs.init(); //Use DHCP if (gs.connect(SEC, SSID, PASS)) return -1; // join the network printf("IP Address is %s\n", gs.getIPAddress()); UDPSocket sock; sock.init(); Endpoint echo_server; echo_server.set_address(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT); char out_buffer[] = "Hello World\n"; sock.sendTo(echo_server, out_buffer, sizeof(out_buffer)); char in_buffer[256]; int n = sock.receiveFrom(echo_server, in_buffer, sizeof(in_buffer)); in_buffer[n] = '\0'; printf("%s\n", in_buffer); sock.close(); gs.disconnect(); while(1) {} }