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https://opencores.org/ocsvn/openrisc/openrisc/trunk
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| Rev 175 |
Rev 406 |
| Line 30... |
Line 30... |
#if (CONFIG_COMMANDS & CFG_CMD_NET)
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#if (CONFIG_COMMANDS & CFG_CMD_NET)
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#define TIMEOUT 5 /* Seconds before trying BOOTP again */
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#define TIMEOUT 5 /* Seconds before trying BOOTP again */
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#define TIMEOUT_COUNT 1 /* # of timeouts before giving up */
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#define TIMEOUT_COUNT 1 /* # of timeouts before giving up */
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int RarpTry;
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int RarpTry;
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/*
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/*
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* Handle a RARP received packet.
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* Handle a RARP received packet.
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*/
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*/
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| Line 45... |
Line 44... |
printf("Got good RARP\n");
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printf("Got good RARP\n");
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#endif
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#endif
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TftpStart ();
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TftpStart ();
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}
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}
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/*
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/*
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* Timeout on BOOTP request.
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* Timeout on BOOTP request.
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*/
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*/
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static void
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static void RarpTimeout(void)
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RarpTimeout(void)
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{
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{
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if (RarpTry >= TIMEOUT_COUNT) {
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if (RarpTry >= TIMEOUT_COUNT) {
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puts ("\nRetry count exceeded; starting again\n");
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puts ("\nRetry count exceeded; starting again\n");
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NetStartAgain ();
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NetStartAgain ();
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} else {
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} else {
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NetSetTimeout (TIMEOUT * CFG_HZ, RarpTimeout);
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NetSetTimeout (TIMEOUT * CFG_HZ, RarpTimeout);
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RarpRequest ();
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RarpRequest ();
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}
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}
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}
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}
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void RarpRequest(void)
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void
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RarpRequest (void)
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{
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{
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int i;
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int i;
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volatile uchar *pkt;
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volatile uchar *pkt;
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ARP_t * rarp;
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ARP_t * rarp;
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