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Use the clock_systimer() macro, do access the g_system_timer() global directly.

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This commit is contained in:
Gregory Nutt 2014-08-06 18:27:35 -06:00
parent cc7cb0f031
commit a93fdc165d
2 changed files with 4 additions and 4 deletions
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6
sched/clock_gettime.c
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@ -124,7 +124,7 @@ int clock_gettime(clockid_t clock_id, struct timespec *tp)
{
/* Get the time since power-on in seconds and milliseconds */
msecs = MSEC_PER_TICK * g_system_timer;
msecs = MSEC_PER_TICK * clock_systimer();
secs = msecs / MSEC_PER_SEC;
/* Return the elapsed time in seconds and nanoseconds */
@ -169,12 +169,12 @@ int clock_gettime(clockid_t clock_id, struct timespec *tp)
#endif
{
/* Get the elapsed time since the time-of-day was last set.
* g_system_timer provides the number of clock times since
* clock_systimer() provides the number of clock times since
* power was applied; the bias value corresponds to the time
* when the time-of-day was last set.
*/
msecs = MSEC_PER_TICK * (g_system_timer - g_tickbias);
msecs = MSEC_PER_TICK * (clock_systimer() - g_tickbias);
sdbg("msecs = %d g_tickbias=%d\n",
(int)msecs, (int)g_tickbias);

2
sched/clock_settime.c
View File

@ -122,7 +122,7 @@ int clock_settime(clockid_t clock_id, FAR const struct timespec *tp)
* as appropriate.
*/
g_tickbias = g_system_timer;
g_tickbias = clock_systimer();
/* Setup the RTC (lo- or high-res) */