see: http://mbed.org/users/gsfan/notebook/GSwifiInterface/
Dependencies: GSwifiInterface mbed-rtos mbed
main.cpp
- Committer:
- gsfan
- Date:
- 2013-10-31
- Revision:
- 0:efb153c0bd96
File content as of revision 0:efb153c0bd96:
#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("TCP 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()); TCPSocketConnection socket; while (socket.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0) { printf("Unable to connect to (%s) on port (%d)\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT); wait(1); } char hello[] = "Hello World\n"; socket.send_all(hello, sizeof(hello) - 1); char buf[256]; int n = socket.receive(buf, 256); buf[n] = '\0'; printf("%s", buf); socket.close(); gs.disconnect(); while(true) {} }