1 files changed, 83 insertions, 0 deletions
diff --git a/firmware/microblaze/apps/app_common_v2.h b/firmware/microblaze/apps/app_common_v2.h
new file mode 100644
index 000000000..fa4c06d9b
--- /dev/null
+++ b/firmware/microblaze/apps/app_common_v2.h
@@ -0,0 +1,83 @@
+//
+// Copyright 2010 Ettus Research LLC
+//
+/* -*- c++ -*- */
+/*
+ * Copyright 2007,2008 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/>.
+ */
+
+#ifndef INCLUDED_APP_COMMON_H
+#define INCLUDED_APP_COMMON_H
+
+#include <stdbool.h>
+#include "usrp2_eth_packet.h"
+#include "dbsm.h"
+#include "memory_map.h"
+#include "hal_io.h"
+#include <stddef.h>
+#include <db.h>
+
+#define CPU_TX_BUF 	7	// cpu -> eth
+
+#define	_AL4 __attribute__((aligned (4)))
+
+extern volatile bool link_is_up;	// eth handler sets this
+
+// If there's a dbsm that sends to the ethernet, put it's address here
+extern dbsm_t *ac_could_be_sending_to_eth;
+
+extern int cpu_tx_buf_dest_port;
+
+/*
+ * Called when an ethernet packet is received.
+ * Return true if we handled it here, otherwise
+ * it'll be passed on to the DSP Tx pipe
+ */
+bool eth_pkt_inspector(dbsm_t *sm, int bufno);
+
+void link_changed_callback(int speed);
+
+void
+print_tune_result(char *msg, bool tune_ok,
+		  u2_fxpt_freq_t target_freq, struct tune_result *r);
+
+
+void start_rx_streaming_cmd(op_start_rx_streaming_t *p);
+void stop_rx_cmd(void);
+void restart_streaming(void);
+bool is_streaming(void);
+
+#include "usrp2_ipv4_packet.h"
+#include "usrp2_udp_packet.h"
+
+/*!
+ * \brief consolidated packet: padding + ethernet header + ip header + udp header
+ */
+typedef struct {
+  uint16_t          padding;
+  u2_eth_hdr_t      eth;
+  u2_ipv4_hdr_t     ip;
+  u2_udp_hdr_t      udp;
+} u2_eth_ip_udp_t;
+
+extern uint16_t host_dst_udp_port;
+extern uint16_t host_src_udp_port;
+extern struct in_addr host_dst_ip_addr;
+extern struct in_addr host_src_ip_addr;
+extern eth_mac_addr_t host_dst_mac_addr;
+extern eth_mac_addr_t host_src_mac_addr;
+
+#endif /* INCLUDED_APP_COMMON_H */