removing old unused files
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Florian Kaltenberger
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/******************************************************************************
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*
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* Copyright(c) EURECOM / Thales Communications & Security
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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* The full GNU General Public License is included in this distribution in the
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* file called LICENSE.
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*
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* Contact Information:
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* Thales Communications & Security <philippe.agostini@thalesgroup.com>
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*
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*****************************************************************************/
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/******************************************************************************
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*
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* Includes
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*
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*****************************************************************************/
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include "ieee80211p-netlinkapi.h"
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#include "phy/DOT11/defs.h"
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#include "PHY/TOOLS/defs.h"
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#include <stdint.h>
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#include <string.h>
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#include <pthread.h>
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#include <rtai_lxrt.h>
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#include <rtai_sem.h>
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#include <rtai_msg.h>
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/******************************************************************************
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*
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* Definitions
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*
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*****************************************************************************/
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enum nl80211_band {
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NL80211_BAND_2GHZ,
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NL80211_BAND_5GHZ,
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NL80211_BAND_5_9GHZ,
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NL80211_BAND_0_8GHZ,
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};
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enum ieee80211_band {
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IEEE80211_BAND_2GHZ = NL80211_BAND_2GHZ,
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IEEE80211_BAND_5GHZ = NL80211_BAND_5GHZ,
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IEEE80211_BAND_5_9GHZ = NL80211_BAND_5_9GHZ,
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IEEE80211_BAND_0_8GHZ = NL80211_BAND_0_8GHZ,
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};
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struct ieee80211p_rx_status {
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short data_len; //frame data length in bytes
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char rssi; //received power in dBm
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char rate; //reveived data rate in units of 100 kbps
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enum ieee80211_band band;
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char flags; //RX flags
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}; /* struct ieee80211p_rx_status */
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extern uint32_t *txdata[2],*rxdata[2];
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//CHANNEL_STATUS_t dot11_state = IDLE;
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extern int oai_exit;
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extern unsigned int *DAQ_MBOX;
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extern int Ndbps[8];
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extern int32_t rxDATA_F_comp_aggreg2[48*1024];
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extern int32_t rxDATA_F_comp_aggreg3[48*1024];
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extern uint32_t rxgain[4];
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extern uint32_t rxg_max[4], rxg_med[4], rxg_byp[4];
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#define FRAME_LENGTH_SAMPLES 76800
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#define RX_THRES 60
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#define SLOT_DURATION_5MHz 105
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#define RX_THRES_dB 40
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int tx_sdu_active = 0;
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int tx_sdu_length = 0;
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char rxsdu[2000];
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void *tx_thread(void *arg)
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{
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int fd=*((int*)arg);
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RT_TASK *task;
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int ret;
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int i;
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char dummy_data[10];
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if (fd > 0) {
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ret = netlink_send(fd,NLCMD_INIT,10,&dummy_data[0]);
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printf("tx_thread starting, fd %d\n",fd);
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task = rt_task_init_schmod(nam2num("TASK1"), 0, 0, 0, SCHED_FIFO, 0xF);
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mlockall(MCL_CURRENT | MCL_FUTURE);
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// rt_make_hard_real_time();
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while (!oai_exit) {
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if (tx_sdu_active == 1)
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printf("tx_thread: waiting (MBOX %d)\n",((unsigned int*)DAQ_MBOX)[0]);
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while(((volatile int)tx_sdu_active) != 0) {
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rt_sleep(nano2count(66666));
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}
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printf("tx_thread: calling netlink\n");
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ret = netlink_recv(fd,rxsdu);
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tx_sdu_active = 1;
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tx_sdu_length = ret;
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/*
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if (ret > 0) {
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printf("received TX SDU: ");
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for (i=0;i<ret;i++) {
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printf("%02hhx ",rxsdu[i]);
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}
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printf("\n");
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}
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*/
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}
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} else {
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printf("tx_thread: no netlink\n");
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}
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printf("tx_thread exiting\n");
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return(0);
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}
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/******************************************************************************
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*
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* Main
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*
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*****************************************************************************/
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/*
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int dot11_netlink_init() {
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int fd;
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int ret;
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int i;
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char txdata[10];
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fd = netlink_init();
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if (fd < 0) {
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return -1;
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}
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ret = netlink_send(fd,NLCMD_INIT,10,&txdata[0]);
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return(fd);
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}
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*/
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