Revision d180e1ba core/src/aos_thread.c

View differences:

core/src/aos_thread.c
55 55 
 *
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 * @param[in] t     Deadline until the thread will sleep.
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 */
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void aosThdSleepUntilS(const aos_timestamp_t* t)
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void aosThdSleepUntilS(const aos_timestamp_t t)
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{
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  aosDbgCheck(t != NULL);
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  aos_timestamp_t uptime;


  		




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  // get the current system uptime


  		




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  aosSysGetUptimeX(&uptime);


  		




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  // while the remaining time is too long, it must be split into multiple sleeps


  		




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  while ( (*t > uptime) && ((*t - uptime) > AOS_THD_MAX_SLEEP_US) ) {


  		




  
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  while ( (t > uptime) && ((t - uptime) > AOS_THD_MAX_SLEEP_US) ) {


  		




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    chThdSleepS(chTimeUS2I(AOS_THD_MAX_SLEEP_US));


  		




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    aosSysGetUptimeX(&uptime);


  		




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  }


  		




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  // sleep the remaining time


  		




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  if (*t > uptime) {


  		




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    sysinterval_t rest = chTimeUS2I(*t - uptime);


  		




  
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  if (t > uptime) {


  		




  
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    sysinterval_t rest = chTimeUS2I(t - uptime);


  		




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    if (rest > TIME_IMMEDIATE) {


  		




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      chThdSleepS(rest);


  		




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    }


  		












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