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* Copyright 2007,2008 Free Software Foundation, Inc.
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef INCLUDED_APP_COMMON_H
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#define INCLUDED_APP_COMMON_H
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#include "usrp2_eth_packet.h"
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#include "memory_map.h"
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#define CPU_TX_BUF 7 // cpu -> eth
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#define _AL4 __attribute__((aligned (4)))
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extern volatile bool link_is_up; // eth handler sets this
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// If there's a dbsm that sends to the ethernet, put it's address here
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extern dbsm_t *ac_could_be_sending_to_eth;
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extern int cpu_tx_buf_dest_port;
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void set_reply_hdr(u2_eth_packet_t *reply_pkt, u2_eth_packet_t const *cmd_pkt);
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* Called when an ethernet packet is received.
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* Return true if we handled it here, otherwise
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* it'll be passed on to the DSP Tx pipe
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bool eth_pkt_inspector(dbsm_t *sm, int bufno);
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void link_changed_callback(int speed);
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print_tune_result(char *msg, bool tune_ok,
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u2_fxpt_freq_t target_freq, struct tune_result *r);
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void start_rx_streaming_cmd(const u2_mac_addr_t *host, op_start_rx_streaming_t *p);
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void stop_rx_cmd(void);
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void restart_streaming(void);
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bool is_streaming(void);
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void handle_control_chan_frame(u2_eth_packet_t *pkt, size_t len);
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#endif /* INCLUDED_APP_COMMON_H */