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