annotate fluid-mnf/trace.h @ 348:37b5f94de802

fluid-mnf: sensible target tty specification
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 13 Mar 2020 06:41:44 +0000
parents 9cecc930d78f
children
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1 /******************************************************************************
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2 * Generic tracing library
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3 *
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4 * Idea, design and coding by Mads Meisner-Jensen, mmj@ti.com
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5 *
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6 * $Id: trace.h 1.4 Fri, 11 Oct 2002 08:40:21 +0200 mmj $
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7 *
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8 ******************************************************************************/
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9
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10 #ifndef _TRACE_H_
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11 #define _TRACE_H_
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12
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13
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14 /******************************************************************************
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15 * Common
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16 *****************************************************************************/
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17
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18 enum {
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19 TrF = 0x00000000,
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20 TrC = 0x40000000,
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21 TrB = 0x80000000,
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22 TrE = 0xC0000000,
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23 TrTypeMask = 0xC0000000,
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24
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25 TrFunc = TrF,
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26 TrCont = TrC, // Tracing continue
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27 TrBegin = TrB,
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28 TrEnd = TrE,
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29
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30 // Trace Module
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31 TrAny = 0x3F000000,
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32 TrModMask = 0x3F000000,
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33
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34 // Trace Mask
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35 TrAll = 0x00FFFFFF,
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36 TrBitMask = 0x00FFFFFF
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37 };
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38
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39 typedef void (* pf_tr_t) (int, char *, ...);
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40 typedef void (* pf_tr_hexdump_t) (int, const void *, int);
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41
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42 typedef struct tr_functions_s {
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43 pf_tr_t tr;
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44 pf_tr_hexdump_t hexdump; //Fixme tr_hexdump?
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45 } tr_functions_t;
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46
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47
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48 // Trace Wrapper. Used for quickly removing tracing from output code.
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49 #define tw(wrapping) wrapping
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50 //#define tw(wrapping)
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51
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52 int tr_init(int spaces, char *filename);
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53 void tr_enable(int onoff);
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54 int tr_mask(int mask);
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55 void tr(int mask, char *format, ...);
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56 void tr_hexdump(int mask, const void *p, int size);
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57
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58 #endif // _TRACE_H_