packet_router: added sregs for ip addr and ports

the pkt control now programs the inspector with port and ip addr

set the eth mac to pass all unicast

added easy debug flag to net common

1 files changed, 6 insertions, 4 deletions

diff --git a/firmware/microblaze/lib/net_common.c b/firmware/microblaze/lib/net_common.c
index 9804ae4c5..947f41dae 100644
--- a/firmware/microblaze/lib/net_common.c
+++ b/firmware/microblaze/lib/net_common.c
@@ -37,6 +37,8 @@
 #include <string.h>
 #include "pkt_ctrl.h"
 
+static const bool debug = false;
+
 static const eth_mac_addr_t BCAST_MAC_ADDR = {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff}};
 
 // ------------------------------------------------------------------------
@@ -159,7 +161,7 @@ send_pkt(eth_mac_addr_t dst, int ethertype,
     total_len = 60;
 
   pkt_ctrl_commit_outgoing_buffer(total_len/4);
-  //printf("sent %d bytes\n", total_len);
+  if (debug) printf("sent %d bytes\n", (int)total_len);
 }
 
 unsigned int CHKSUM(unsigned int x, unsigned int *chksum)
@@ -388,9 +390,9 @@ handle_arp_packet(struct arp_eth_ipv4 *p, size_t size)
 void
 handle_eth_packet(uint32_t *p, size_t nlines)
 {
-  //static size_t bcount = 0;
-  //printf("===> %d\n", bcount++);
-  //print_buffer(p, nlines);
+  static size_t bcount = 0;
+  if (debug) printf("===> %d\n", (int)bcount++);
+  if (debug) print_buffer(p, nlines);
 
   padded_eth_hdr_t *eth_hdr = (padded_eth_hdr_t *)p;