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TIMER: Fixed calibration lost path to reinitialize timer

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Bob Supnik 2017-03-20 21:56:13 -07:00 committed by Mark Pizzolato
parent 5ca66f59fe
commit df1f07f89d
1 changed files with 4 additions and 3 deletions
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7
sim_timer.c
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@ -23,6 +23,7 @@
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from Robert M Supnik.
23-Nov-15 RMS Fixed calibration lost path to reinitialize timer
28-Mar-15 RMS Revised to use sim_printf
29-Dec-10 MP Fixed clock resolution determination for Unix platforms
22-Sep-08 RMS Added "stability threshold" for idle routine
@ -367,7 +368,7 @@ if ((tmr < 0) || (tmr >= SIM_NTIMERS))
return time;
rtc_rtime[tmr] = sim_os_msec ();
rtc_vtime[tmr] = rtc_rtime[tmr];
rtc_gtime[tmr] = 0.0;
rtc_gtime[tmr] = sim_gtime ();
rtc_nxintv[tmr] = 1000;
rtc_ticks[tmr] = 0;
rtc_hz[tmr] = 0;
@ -405,8 +406,8 @@ rtc_rtime[tmr] = new_rtime; /* adv wall time */
rtc_vtime[tmr] = rtc_vtime[tmr] + 1000; /* adv sim time */
rtc_gtime[tmr] = sim_gtime (); /* save inst time */
if (delta_rtime > 30000) { /* gap too big? */
rtc_currd[tmr] = rtc_initd[tmr];
return rtc_initd[tmr]; /* can't calibr */
sim_rtcn_init (rtc_initd[tmr], tmr); /* start over */
return rtc_currd[tmr]; /* can't calibr */
}
if (delta_rtime == 0) /* gap too small? */
rtc_based[tmr] = rtc_based[tmr] * ticksper; /* slew wide */