void main(void) { /* USER CODE BEGIN (3) */ unsigned char macArray[6] = MAC_ADDRESS; err_t result = ERR_OK; for(cnt=0;cnt<9999;cnt++) { printf("."); } swi_enable_fiq_irq(); add_device("sciPrn", _SSA, sciPrnOpen, sciPrnClose, sciPrnRead, sciPrnWrite, sciPrnLseek, sciPrnUnlink, sciPrnRename); if (!freopen("sciPrn:stdoutFile", "w", stdout)) { while (1); } if (setvbuf(stdout, (char *)s_myIOBuf, _IOLBF, 256)) { // failed to setvbuf stdout while (1); } // initialize RTI (to 1ms Tick count) rtiInit(); rtiEnableNotification(1); rtiStartCounter(0); result = lwIPInit(0, macArray, STATIC_IP_ADDRESS, 0xFFFFFF00, 0, IPADDR_USE_STATIC); if (result != ERR_OK) { printf("Test aborted...\n\r"); while( 1 ); } struct udp_pcb *pcb; err_t error; struct pbuf *p; struct netif hdkNetIF; uint8_t data[60],i=0; for(i=0;i<60;i++) data[i]= 66; printf("Link established...\n\r"); p = pbuf_alloc(PBUF_IP, UDP_HLEN, PBUF_RAM); p->next = 0 ; p->len = 60 ; p->tot_len = 60 ; p->payload = (void *)data; struct ip_addr ip_des; struct ip_addr ip_src; struct ip_addr net_mask; struct ip_addr gw_addr; ip_src.addr = 0xC0A80003; ip_des.addr = 0xC0A80005; net_mask.addr = 0xFFFFFF00; gw_addr.addr = 0 ; unsigned int InstNum=0; pcb = udp_new(); //(void)netif_add(&hdkNetIF, ip_src, net_mask, gw_addr, &InstNum ,hdkif_init, ip_input); error = udp_bind(pcb,&ip_src,8000); error = udp_connect(pcb,&ip_des,8001); while(1) { delay();delay();delay();delay();delay();delay();delay();delay();delay();delay();delay();delay();delay();delay();delay();delay();delay();delay(); printf("Data sending...\n\r"); error = udp_send(pcb,p); // error = udp_sendto(pcb,p,&ip_des,3200); // udp_recv(pcb ,); } /* USER CODE END */ /* USER CODE END */ }