1 #include "uip.h" 2 #include "uip_arp.h" 3 #include "network-device.h" 4 #include "httpd.h" 5 #include "timer.h" 6 7 /*---------------------------------------------------------------------------*/ 8 int 9 main(void) 10 { 11 int i; 12 uip_ipaddr_t ipaddr; 13 struct timer periodic_timer; 14 15 timer_set(&periodic_timer, CLOCK_SECOND / 2); 16 17 network_device_init(); 18 uip_init(); 19 20 uip_ipaddr(ipaddr, 192,168,0,2); 21 uip_sethostaddr(ipaddr); 22 23 httpd_init(); 24 25 while(1) { 26 uip_len = network_device_read(); 27 if(uip_len > 0) { 28 uip_input(); 29 /* If the above function invocation resulted in data that 30 should be sent out on the network, the global variable 31 uip_len is set to a value > 0. */ 32 if(uip_len > 0) { 33 network_device_send(); 34 } 35 } else if(timer_expired(&periodic_timer)) { 36 timer_reset(&periodic_timer); 37 for(i = 0; i < UIP_CONNS; i++) { 38 uip_periodic(i); 39 /* If the above function invocation resulted in data that 40 should be sent out on the network, the global variable 41 uip_len is set to a value > 0. */ 42 if(uip_len > 0) { 43 network_device_send(); 44 } 45 } 46 47 #if UIP_UDP 48 for(i = 0; i < UIP_UDP_CONNS; i++) { 49 uip_udp_periodic(i); 50 /* If the above function invocation resulted in data that 51 should be sent out on the network, the global variable 52 uip_len is set to a value > 0. */ 53 if(uip_len > 0) { 54 network_device_send(); 55 } 56 } 57 #endif /* UIP_UDP */ 58 } 59 } 60 return 0; 61 } 62 /*---------------------------------------------------------------------------*/ 63