Copied a snapshot of the usrp2 firmware into the microblaze firmware directory in the uhd repo.

Added erllc copyrights to the files created and modified at erllc.

1 files changed, 82 insertions, 0 deletions

diff --git a/firmware/microblaze/include/network.h b/firmware/microblaze/include/network.h
new file mode 100644
index 000000000..4c6c43585
--- /dev/null
+++ b/firmware/microblaze/include/network.h
@@ -0,0 +1,82 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2009 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/>.
+ */
+
+/*!
+ * Various networking related structures and defines
+ */
+
+#ifndef INCLUDED_NETWORK_H
+#define INCLUDED_NETWORK_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+// Ethernet MAC address
+
+typedef struct {
+  uint8_t	addr[6];
+} eth_mac_addr_t;
+
+
+// IPv4 address
+
+#ifndef __cplusplus
+
+struct in_addr {
+  uint32_t	s_addr;
+};
+
+static inline struct in_addr
+make_in_addr(uint32_t addr)
+{
+  struct in_addr r;
+  r.s_addr = addr;
+  return r;
+}
+
+static inline bool
+in_addr_eq(const struct in_addr a, const struct in_addr b)
+{
+  return a.s_addr == b.s_addr;
+}
+
+#define MK_IP_ADDR(a, b, c, d) \
+  (((a) << 24) | ((b) << 16) | ((c) << 8) | (d))
+
+
+// IPv4 AF_INET sockets:
+
+struct sockaddr_in {
+    short            sin_family;   // e.g. AF_INET, AF_INET6
+    unsigned short   sin_port;     // e.g. htons(3490)
+    struct in_addr   sin_addr;
+};
+
+static inline struct sockaddr_in 
+make_sockaddr_in(struct in_addr addr, int port)
+{
+  struct sockaddr_in r;
+  r.sin_family = 0;		// not used
+  r.sin_port = port;
+  r.sin_addr = addr;
+  return r;
+}
+
+#endif
+
+#endif /* INCLUDED_NETWORK_H */