Revision e03a021e

View differences:

core/inc/aos_thread.h
125 125 
#if ((AMIROOS_CFG_DBG == true) && (CH_DBG_FILL_THREADS == TRUE)) || defined(__DOXYGEN__)
126 126 
  size_t aosThdGetStackPeakUtilization(thread_t* thread);
127 127 
#endif /* (AMIROOS_CFG_DBG == true) && (CH_DBG_FILL_THREADS == TRUE) */
128 
#if ((CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE)) || defined(__DOXYGEN__)
129 
  thread_t* aosThreadGetFirst(void);
130 
  thread_t* aosThreadGetNext(thread_t* thread);
131 
#endif /* (CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE) */
128 132 
#if defined(__cplusplus)
129 133 
}
130 134 
#endif /* defined(_cplusplus) */
core/src/aos_system.c
88 88 
static int _shellcmd_configcb(BaseSequentialStream* stream, int argc, char* argv[]);
89 89 
static int _shellcmd_infocb(BaseSequentialStream* stream, int argc, char* argv[]);
90 90 
static int _shellcmd_shutdowncb(BaseSequentialStream* stream, int argc, char* argv[]);
91 
#if ((CH_CFG_USE_REGISTRY == TRUE) && (CH_DBG_STATISTICS == TRUE)) || defined(__DOXYGEN__)
91 
#if (((CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE)) && (CH_DBG_STATISTICS == TRUE)) || defined(__DOXYGEN__)
92 92 
static int _shellcmd_cpuloadcb(BaseSequentialStream* stream, int argc, char* argv[]);
93 
#endif /* (CH_CFG_USE_REGISTRY == TRUE) && (CH_DBG_STATISTICS == TRUE) */
93 
#endif /* ((CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE)) && (CH_DBG_STATISTICS == TRUE) */
94 94 
#if (AMIROOS_CFG_TESTS_ENABLE == true) || defined(__DOXYGEN__)
95 95 
static int _shellcmd_kerneltestcb(BaseSequentialStream* stream, int argc, char* argv[]);
96 96 
#endif /* (AMIROOS_CFG_TESTS_ENABLE == true) */
......
147 147 
static AOS_SHELL_COMMAND(_shellcmd_shutdown, "module:shutdown", _shellcmd_shutdowncb);
148 148 
#endif /* (AMIROOS_CFG_SSSP_ENABLE == true) */
149 149 

  		




  150
  
  
    
#if ((CH_CFG_USE_REGISTRY == TRUE) && (CH_DBG_STATISTICS == TRUE)) || defined(__DOXYGEN__)


  		




  
  150
  
    
#if (((CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE)) && (CH_DBG_STATISTICS == TRUE)) || defined(__DOXYGEN__)


  		




  151
  151
  
    

  		




  152
  152
  
    
/**


  		




  153
  153
  
    
 * @brief   Shell command to read out CPU load.


  		




  154
  154
  
    
 */


  		




  155
  155
  
    
static AOS_SHELL_COMMAND(_shellcmd_cpuload, "module:cpuload", _shellcmd_cpuloadcb);


  		




  156
  156
  
    

  		




  157
  
  
    
#endif /* (CH_CFG_USE_REGISTRY == TRUE) && (CH_DBG_STATISTICS == TRUE) */


  		




  
  157
  
    
#endif /* ((CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE)) && (CH_DBG_STATISTICS == TRUE) */


  		




  158
  158
  
    

  		




  159
  159
  
    
#if (AMIROOS_CFG_TESTS_ENABLE == true) || defined(__DOXYGEN__)


  		




  160
  160
  
    

  		




  ......




  643
  643
  
    
#endif /* (AMIROOS_CFG_BOOTLOADER == X) */


  		




  644
  644
  
    
}


  		




  645
  645
  
    

  		




  646
  
  
    
#if ((CH_CFG_USE_REGISTRY == TRUE) && (CH_DBG_STATISTICS == TRUE)) || defined(__DOXYGEN__)


  		




  
  646
  
    
#if (((CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE)) && (CH_DBG_STATISTICS == TRUE)) || defined(__DOXYGEN__)


  		




  647
  647
  
    

  		




  648
  648
  
    
/**


  		




  649
  649
  
    
 * @brief   Callback function for the module:cpuload shell command.


  		




  ......




  663
  663
  
    

  		




  664
  664
  
    
  // local variables


  		




  665
  665
  
    
  rttime_t sum = 0;


  		




  666
  
  
    
  thread_t* thd = chRegFirstThread();


  		




  
  666
  
    
  thread_t* thd = aosThreadGetFirst();


  		




  667
  667
  
    

  		




  668
  668
  
    
  // accumulate system load


  		




  669
  669
  
    
  do {


  		




  670
  670
  
    
    sum += thd->stats.cumulative;


  		




  671
  
  
    
    thd = chRegNextThread(thd);


  		




  
  671
  
    
    thd = aosThreadGetNext(thd);


  		




  672
  672
  
    
  } while (thd);


  		




  673
  673
  
    
  sum += ch.kernel_stats.m_crit_thd.cumulative;


  		




  674
  674
  
    
  sum += ch.kernel_stats.m_crit_isr.cumulative;


  		




  675
  675
  
    

  		




  676
  676
  
    
  // retrieve, calculate and print performance measures


  		




  677
  677
  
    
  chprintf(stream, "threads & critical zones:\n");


  		




  678
  
  
    
  thd = chRegFirstThread();


  		




  
  678
  
    
  thd = aosThreadGetFirst();


  		




  679
  679
  
    
  do {


  		




  
  680
  
    
#if (CH_CFG_USE_REGISTRY == TRUE)


  		




  680
  681
  
    
    chprintf(stream, "\t%22s: %6.2f%%\n",


  		




  681
  682
  
    
             (thd->name != NULL) ? thd->name : "<unnamed thread>",


  		




  682
  683
  
    
             (double)((float)thd->stats.cumulative / (float)sum * 100.f));


  		




  683
  
  
    
    thd = chRegNextThread(thd);


  		




  
  684
  
    
#else


  		




  
  685
  
    
    chprintf(stream, "\t     thread 0x%08X: %6.2f%%\n", (unsigned int)thd, (double)((float)thd->stats.cumulative / (float)sum * 100.f));


  		




  
  686
  
    
#endif


  		




  
  687
  
    
    thd = aosThreadGetNext(thd);


  		




  684
  688
  
    
  } while (thd);


  		




  685
  689
  
    
  chprintf(stream, "\t%22s: %6.2f%%\n",


  		




  686
  690
  
    
           "thread critical zones",


  		




  ......




  701
  705
  
    
  return 0;


  		




  702
  706
  
    
}


  		




  703
  707
  
    

  		




  704
  
  
    
#endif /* (CH_CFG_USE_REGISTRY == TRUE) && (CH_DBG_STATISTICS == TRUE) */


  		




  
  708
  
    
#endif /* ((CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE)) && (CH_DBG_STATISTICS == TRUE) */


  		




  705
  709
  
    

  		




  706
  710
  
    
#if (AMIROOS_CFG_TESTS_ENABLE == true) || defined(__DOXYGEN__)


  		




  707
  711
  
    

  		




  ......




  780
  784
  
    
{


  		




  781
  785
  
    
  size_t threads = 0;


  		




  782
  786
  
    

  		




  783
  
  
    
#if (CH_CFG_USE_REGISTRY == TRUE)


  		




  784
  
  
    
  thread_t* tp = chRegFirstThread();


  		




  
  787
  
    
  thread_t* tp = aosThreadGetFirst();


  		




  785
  788
  
    
  while (tp) {


  		




  786
  789
  
    
    threads += (tp->state != CH_STATE_FINAL) ? 1 : 0;


  		




  787
  
  
    
    tp = chRegNextThread(tp);


  		




  
  790
  
    
    tp = aosThreadGetNext(tp);


  		




  788
  791
  
    
  }


  		




  789
  
  
    
#elif (CH_CFG_USE_THREADHIERARCHY == TRUE)


  		




  790
  
  
    
  enum {


  		




  791
  
  
    
    TRAVERSE_DOWN,


  		




  792
  
  
    
    TRAVERSE_UP,


  		




  793
  
  
    
  } traverse = TRAVERSE_UP;


  		




  794
  
  
    
  thread_t* tp = chThdGetSelfX();


  		




  795
  
  
    
  // traverse to root thread


  		




  796
  
  
    
  while (tp->parent) {


  		




  797
  
  
    
    tp = tp->parent;


  		




  798
  
  
    
  }


  		




  799
  
  
    
  // systematically count all threads


  		




  800
  
  
    
  traverse = TRAVERSE_DOWN;


  		




  801
  
  
    
  while (tp) {


  		




  802
  
  
    
    if (traverse == TRAVERSE_DOWN && tp->children) {


  		




  803
  
  
    
      tp = tp->children;


  		




  804
  
  
    
    } else {


  		




  805
  
  
    
      threads += (tp->state != CH_STATE_FINAL) ? 1 : 0;


  		




  806
  
  
    
      if (tp->sibling) {


  		




  807
  
  
    
        tp = tp->sibling;


  		




  808
  
  
    
        traverse = TRAVERSE_DOWN;


  		




  809
  
  
    
      } else {


  		




  810
  
  
    
        tp = tp->parent;


  		




  811
  
  
    
        traverse = TRAVERSE_UP;


  		




  812
  
  
    
      }


  		




  813
  
  
    
    }


  		




  814
  
  
    
  }


  		




  815
  
  
    
#endif


  		




  816
  792
  
    

  		




  817
  793
  
    
  return threads;


  		




  818
  794
  
    
}


  		




  ......




  870
  846
  
    
  aosShellAddCommand(&aos.shell, &_shellcmd_config);


  		




  871
  847
  
    
  aosShellAddCommand(&aos.shell, &_shellcmd_info);


  		




  872
  848
  
    
  aosShellAddCommand(&aos.shell, &_shellcmd_shutdown);


  		




  873
  
  
    
#if ((CH_CFG_USE_REGISTRY == TRUE) && (CH_DBG_STATISTICS == TRUE)) || defined(__DOXYGEN__)


  		




  
  849
  
    
#if (((CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE)) && (CH_DBG_STATISTICS == TRUE)) || defined(__DOXYGEN__)


  		




  874
  850
  
    
  aosShellAddCommand(&aos.shell, &_shellcmd_cpuload);


  		




  875
  
  
    
#endif /* (CH_CFG_USE_REGISTRY == TRUE) && (CH_DBG_STATISTICS == TRUE) */


  		




  
  851
  
    
#endif /* ((CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE)) && (CH_DBG_STATISTICS == TRUE) */


  		




  876
  852
  
    
#if (AMIROOS_CFG_TESTS_ENABLE == true)


  		




  877
  853
  
    
  aosShellAddCommand(&aos.shell, &_shellcmd_kerneltest);


  		




  878
  854
  
    
#endif /* (AMIROOS_CFG_TESTS_ENABLE == true) */


  		












  

    
      core/src/aos_thread.c
    
  





  103
  103
  
    
}


  		




  104
  104
  
    
#endif /* (AMIROOS_CFG_DBG == true) && (CH_DBG_FILL_THREADS == TRUE) */


  		




  105
  105
  
    

  		




  
  106
  
    
#if ((CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE)) || defined(__DOXYGEN__)


  		




  
  107
  
    

  		




  
  108
  
    
/**


  		




  
  109
  
    
 * @brief   Retrieve the first/root thread in the system.


  		




  
  110
  
    
 *


  		




  
  111
  
    
 * @return  Pointer to the first/root thread.


  		




  
  112
  
    
 */


  		




  
  113
  
    
thread_t* aosThreadGetFirst(void)


  		




  
  114
  
    
{


  		




  
  115
  
    
#if (CH_CFG_USE_REGISTRY == TRUE)


  		




  
  116
  
    
  return chRegFirstThread();


  		




  
  117
  
    
#elif (CH_CFG_USE_THREADHIERARCHY == TRUE)


  		




  
  118
  
    
  thread_t* tp = chThdGetSelfX();


  		




  
  119
  
    
  while (tp->parent) {


  		




  
  120
  
    
    tp = tp->parent;


  		




  
  121
  
    
  }


  		




  
  122
  
    
  return tp;


  		




  
  123
  
    
#endif


  		




  
  124
  
    
}


  		




  
  125
  
    

  		




  
  126
  
    
/**


  		




  
  127
  
    
 * @brief   Retrieve the next thread in the system.


  		




  
  128
  
    
 *


  		




  
  129
  
    
 * @param[in] thread  Current thread to retrieve the 'successor' to.


  		




  
  130
  
    
 *


  		




  
  131
  
    
 * @return  Pointer to the next thread, or NULL if there are no further threads.


  		




  
  132
  
    
 */


  		




  
  133
  
    
thread_t* aosThreadGetNext(thread_t* thread)


  		




  
  134
  
    
{


  		




  
  135
  
    
  aosDbgCheck(thread != NULL);


  		




  
  136
  
    

  		




  
  137
  
    
#if (CH_CFG_USE_REGISTRY == TRUE)


  		




  
  138
  
    
  return chRegNextThread(thread);


  		




  
  139
  
    
#elif (CH_CFG_USE_THREADHIERARCHY == TRUE)


  		




  
  140
  
    
  if (thread->children != NULL) {


  		




  
  141
  
    
    return thread->children;


  		




  
  142
  
    
  } else {


  		




  
  143
  
    
    while (thread != NULL && thread->sibling == NULL) {


  		




  
  144
  
    
      thread = thread->parent;


  		




  
  145
  
    
    }


  		




  
  146
  
    
    return (thread != NULL) ? thread->sibling : NULL;


  		




  
  147
  
    
  }


  		




  
  148
  
    
#endif


  		




  
  149
  
    
}


  		




  
  150
  
    

  		




  
  151
  
    
#endif /* (CH_CFG_USE_REGISTRY == TRUE) || (CH_CFG_USE_THREADHIERARCHY == TRUE) */


  		




  
  152
  
    

  		




  106
  153
  
    
/** @} */


  		












  

    
      modules/aos_chconf.h
    
  





  165
  165
  
    
 * @note    The default is @p TRUE.


  		




  166
  166
  
    
 */


  		




  167
  167
  
    
#if !defined(CH_CFG_USE_TM)


  		




  168
  
  
    
#define CH_CFG_USE_TM                       TRUE


  		




  
  168
  
    
#if ((AMIROOS_CFG_DBG == true) || (AMIROOS_CFG_PROFILE == true)) || defined(__DOXYGEN__)


  		




  
  169
  
    
  #define CH_CFG_USE_TM                     TRUE


  		




  
  170
  
    
#else


  		




  
  171
  
    
  #define CH_CFG_USE_TM                     FALSE


  		




  
  172
  
    
#endif


  		




  169
  173
  
    
#endif


  		




  170
  174
  
    

  		




  171
  175
  
    
/**


  		




  ......




  492
  496
  
    
 * @note    The default is @p FALSE.


  		




  493
  497
  
    
 */


  		




  494
  498
  
    
#if !defined(CH_DBG_STATISTICS)


  		




  495
  
  
    
#if ((CH_CFG_USE_TM == TRUE) && ((AMIROOS_CFG_DBG == true) || AMIROOS_CFG_PROFILE == true)) || defined(__DOXYGEN__)


  		




  
  499
  
    
#if ((CH_CFG_USE_TM == TRUE) && ((AMIROOS_CFG_DBG == true) || (AMIROOS_CFG_PROFILE == true))) || defined(__DOXYGEN__)


  		




  496
  500
  
    
  #define CH_DBG_STATISTICS                 TRUE


  		




  497
  501
  
    
#else


  		




  498
  502
  
    
  #define CH_DBG_STATISTICS                 FALSE


  		












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