1 files changed, 28 insertions, 0 deletions
diff --git a/firmware/microblaze/lib/print_mac_addr.c b/firmware/microblaze/lib/print_mac_addr.c
new file mode 100644
index 000000000..475082325
--- /dev/null
+++ b/firmware/microblaze/lib/print_mac_addr.c
@@ -0,0 +1,28 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2007 Free Software Foundation, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "nonstdio.h"
+
+void
+print_mac_addr(const unsigned char addr[6])
+{
+  for(size_t i = 0; i < 6; i++){
+    if(i) putchar(':');
+    puthex8(addr[i]);
+  }
+}
+