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annotate src/cs/drivers/drv_app/lcc/lcc_trace.c @ 126:cdbe920fd725

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doc/Toolchain-setup-gcc: new prebuilt toolchain by Das Signal
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 07 Nov 2018 09:44:50 +0000
parents b6a5e36de839
children
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1 /******************************************************************************
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2 * PWR task (pwr)
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3 * Adapted from FFS by Svend Kristian Lindholm, skl@ti.com
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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 * pwr tracing
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7 *
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8 * $Id: pwr_trace.c 1.1 Wed, 20 Aug 2003 10:22:37 +0200 skl $
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9 *
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10 ******************************************************************************/
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11
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12 #include "lcc/lcc_trace.h"
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13
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14 #include <stdio.h>
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15 #include <stdlib.h>
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16 #include <stdarg.h>
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17
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18 #include "rvf/rvf_api.h"
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19 #include "rv/rv_general.h"
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20 #include "rvm/rvm_use_id_list.h"
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21 #include "rv/rv_defined_swe.h"
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22
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23 /******************************************************************************
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24 * Target Tracing
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25 *****************************************************************************/
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26
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27 static unsigned int pwr_mask = TTrFatal | TTrWarning;
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28
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29 void pwr_ttr_init(unsigned int mask)
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30 {
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31 pwr_mask = mask | TTrFatal | TTrWarning;
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32 }
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33
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34 void pwr_ttr(unsigned int mask, char *format, ...)
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35 {
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36 va_list args;
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37 static char buf[256];
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38
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39 if (pwr_mask & mask)
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40 {
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41 // build string ala tr() then call str()
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42 va_start(args, format);
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43 vsprintf(buf, format, args);
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44 str(mask, buf);
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45 va_end(args);
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46 }
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47 }
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48
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49 void pwr_str(unsigned mask, char *string)
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50 {
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51 if (pwr_mask & mask) {
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52 #if (_RVF == 1)
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53 rvf_send_trace(string, strlen(string), NULL_PARAM,
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54 RV_TRACE_LEVEL_WARNING, LCC_USE_ID);
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55 rvf_delay(5);
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56 #endif
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57 }
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58 }
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59
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60 /******************************************************************************
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61 ** Common Tracing and logging
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62 *****************************************************************************/
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63
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64 int pwr_tr_query(int mask)
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65 {
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66 return (pwr_mask & mask);
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67 }