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37 lines
1.5 KiB
C
37 lines
1.5 KiB
C
//-----------------------------------------------------------------------------
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// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// Graph utilities
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//-----------------------------------------------------------------------------
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#ifndef GRAPH_H__
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#define GRAPH_H__
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#include <stdint.h>
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void AppendGraph(int redraw, int clock, int bit);
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int ClearGraph(int redraw);
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//int DetectClock(int peak);
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size_t getFromGraphBuf(uint8_t *buff);
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int GetAskClock(const char str[], bool printAns, bool verbose);
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int GetPskClock(const char str[], bool printAns, bool verbose);
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uint8_t GetPskCarrier(const char str[], bool printAns, bool verbose);
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uint8_t GetNrzClock(const char str[], bool printAns, bool verbose);
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uint8_t GetFskClock(const char str[], bool printAns, bool verbose);
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uint8_t fskClocks(uint8_t *fc1, uint8_t *fc2, uint8_t *rf1, bool verbose);
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bool graphJustNoise(int *BitStream, int size);
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void setGraphBuf(uint8_t *buff, size_t size);
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void save_restoreGB(uint8_t saveOpt);
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bool HasGraphData();
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void DetectHighLowInGraph(int *high, int *low, bool addFuzz);
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// Max graph trace len: 40000 (bigbuf) * 8 (at 1 bit per sample)
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#define MAX_GRAPH_TRACE_LEN (40000 * 8 )
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extern int GraphBuffer[MAX_GRAPH_TRACE_LEN];
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extern int GraphTraceLen;
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#endif
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