| Line 121... |
Line 121... |
int i;
|
int i;
|
|
|
/*
|
/*
|
* Setup packet buffers, aligned correctly.
|
* Setup packet buffers, aligned correctly.
|
*/
|
*/
|
printf("%s - %s: %d\n", __FILE__, __FUNCTION__, __LINE__);
|
|
printf(" NetTxPacket %.8lx\n", (unsigned long)NetTxPacket);
|
|
NetTxPacket = &PktBuf[0] + (PKTALIGN - 1);
|
NetTxPacket = &PktBuf[0] + (PKTALIGN - 1);
|
NetTxPacket -= (unsigned long)NetTxPacket % PKTALIGN;
|
NetTxPacket -= (unsigned long)NetTxPacket % PKTALIGN;
|
for (i = 0; i < PKTBUFSRX; i++) {
|
for (i = 0; i < PKTBUFSRX; i++) {
|
NetRxPackets[i] = NetTxPacket + (i+1)*PKTSIZE_ALIGN;
|
NetRxPackets[i] = NetTxPacket + (i+1)*PKTSIZE_ALIGN;
|
}
|
}
|
| Line 134... |
Line 132... |
|
|
eth_halt();
|
eth_halt();
|
eth_init(NetReceive);
|
eth_init(NetReceive);
|
|
|
restart:
|
restart:
|
|
|
NetCopyEther(NetOurEther, global.eth_add);
|
NetCopyEther(NetOurEther, global.eth_add);
|
|
|
NetState = NETLOOP_CONTINUE;
|
NetState = NETLOOP_CONTINUE;
|
|
|
/*
|
/*
|
| Line 146... |
Line 145... |
* packets and timer events.
|
* packets and timer events.
|
*/
|
*/
|
|
|
if (protocol == TFTP) { /* TFTP */
|
if (protocol == TFTP) { /* TFTP */
|
NetOurIP = global.ip;
|
NetOurIP = global.ip;
|
printf("%s - %s: %d\n", __FILE__, __FUNCTION__, __LINE__);
|
|
printf(" global.srv_ip = %.8lx\n", global.srv_ip);
|
|
NetServerIP = global.srv_ip;
|
NetServerIP = global.srv_ip;
|
NetOurGatewayIP = global.gw_ip;
|
NetOurGatewayIP = global.gw_ip;
|
NetOurSubnetMask= global.mask;
|
NetOurSubnetMask= global.mask;
|
|
|
if (net_check_prereq (protocol) != 0) {
|
if (net_check_prereq (protocol) != 0) {
|
| Line 211... |
Line 208... |
// WATCHDOG_RESET();
|
// WATCHDOG_RESET();
|
/*
|
/*
|
* Check the ethernet for a new packet. The ethernet
|
* Check the ethernet for a new packet. The ethernet
|
* receive routine will process it.
|
* receive routine will process it.
|
*/
|
*/
|
printf("%s - %s: %d\n", __FILE__, __FUNCTION__, __LINE__);
|
|
eth_rx();
|
eth_rx();
|
|
|
/*
|
/*
|
* Abort if ctrl-c was pressed.
|
* Abort if ctrl-c was pressed.
|
*/
|
*/
|
printf("%s - %s: %d\n", __FILE__, __FUNCTION__, __LINE__);
|
|
if (ctrlc()) {
|
if (ctrlc()) {
|
eth_halt();
|
eth_halt();
|
printf("\nAbort\n");
|
printf("\nAbort\n");
|
return 0;
|
return 0;
|
}
|
}
|
| Line 229... |
Line 224... |
|
|
/*
|
/*
|
* Check for a timeout, and run the timeout handler
|
* Check for a timeout, and run the timeout handler
|
* if we have one.
|
* if we have one.
|
*/
|
*/
|
printf("%s - %s: %d\n", __FILE__, __FUNCTION__, __LINE__);
|
|
if (timeHandler && (get_timer(0) > timeValue)) {
|
if (timeHandler && (get_timer(0) > timeValue)) {
|
thand_f *x;
|
thand_f *x;
|
|
|
printf("%s - %s: %d\n", __FILE__, __FUNCTION__, __LINE__);
|
|
x = timeHandler;
|
x = timeHandler;
|
timeHandler = (thand_f *)0;
|
timeHandler = (thand_f *)0;
|
(*x)();
|
(*x)();
|
}
|
}
|
|
|
|
|
switch (NetState) {
|
switch (NetState) {
|
|
|
case NETLOOP_RESTART:
|
case NETLOOP_RESTART:
|
printf("%s - %s: %d\n", __FILE__, __FUNCTION__, __LINE__);
|
|
goto restart;
|
goto restart;
|
|
|
case NETLOOP_SUCCESS:
|
case NETLOOP_SUCCESS:
|
printf("%s - %s: %d\n", __FILE__, __FUNCTION__, __LINE__);
|
|
if (NetBootFileXferSize > 0) {
|
if (NetBootFileXferSize > 0) {
|
printf("Bytes transferred = %ld (%lx hex)\n",
|
printf("Bytes transferred = %ld (%lx hex)\n",
|
NetBootFileXferSize,
|
NetBootFileXferSize,
|
NetBootFileXferSize);
|
NetBootFileXferSize);
|
}
|
}
|
eth_halt();
|
eth_halt();
|
return NetBootFileXferSize;
|
return NetBootFileXferSize;
|
|
|
case NETLOOP_FAIL:
|
case NETLOOP_FAIL:
|
printf("%s - %s: %d\n", __FILE__, __FUNCTION__, __LINE__);
|
|
return 0;
|
return 0;
|
}
|
}
|
}
|
}
|
#endif
|
#endif
|
}
|
}
|
