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/*
* com_on_air_cs - basic driver for the Dosch and Amand "com on air" cards
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* authors:
* (C) 2008 Andreas Schuler <krater at badterrorist dot com>
* (C) 2008 Matthias Wenzel <dect at mazzoo dot de>
*
*/
#ifndef SC14421_SNIFF_H
#define SC14421_SNIFF_H
#include "com_on_air_user.h"
#define SNIFF_SCANFP COA_SUBMODE_SNIFF_SCANFP
#define SNIFF_SCANPP COA_SUBMODE_SNIFF_SCANPP
#define SNIFF_SYNC COA_SUBMODE_SNIFF_SYNC
#define SNIFF_STATUS_FOUNDSTATION 0x80
#define SNIFF_STATUS_INSYNC 0x40
#define SNIFF_SLOTPATCH_FP 0
#define SNIFF_SLOTPATCH_PP 1
#include "dect.h"
#include "com_on_air.h"
struct sniffer_cfg
{
int snifftype;
int channel;
unsigned char RFPI[5];
unsigned char status;
struct dect_slot_info slottable[24];
int framenumber;
int updatefpslots;
int updateppslots;
};
struct sniffed_rfpi
{
unsigned char rssi;
unsigned char channel;
unsigned char RFPI[5];
};
#define SLOT_OUT_OF_SYNC 0x20
#define SLOT_IN_SYNC 0x21
struct sniffed_packet
{
unsigned char rssi;
unsigned char channel;
unsigned char slot;
unsigned char framenumber;
unsigned char bfok;
struct timespec timestamp;
unsigned char data[53];
};
void sniffer_init(struct coa_info *dev);
void sniffer_init_sniff_all(struct coa_info *dev);
void sniffer_init_sniff_scan(struct coa_info *dev);
void sniffer_init_sniff_sync(struct coa_info *dev);
uint8_t sniffer_irq_handler(struct coa_info *dev);
void sniffer_sniff_all_irq(struct coa_info *dev,int irq);
void sniffer_sniff_scan_irq(struct coa_info *dev,int irq);
void sniffer_sniff_sync_irq(struct coa_info *dev,int irq);
void sniffer_sync_patchloop(struct coa_info *dev,struct dect_slot_info *slottable,int type);
void sniffer_clear_slottable(struct dect_slot_info *slottable);
#endif
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