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basecmd: Update stats timing check to support 32bit duration

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Use a 32bit duration check instead of the previous 31bit check.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2025-04-21 13:03:00 -04:00
parent f1e0730701
commit 8e107b2280
1 changed files with 8 additions and 1 deletions
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9
src/basecmd.c
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@ -299,6 +299,13 @@ command_get_uptime(uint32_t *args)
} }
DECL_COMMAND_FLAGS(command_get_uptime, HF_IN_SHUTDOWN, "get_uptime"); DECL_COMMAND_FLAGS(command_get_uptime, HF_IN_SHUTDOWN, "get_uptime");
// Similar to timer_is_before(), but handles full 32bit duration
static int
timer_has_elapsed(uint32_t start, uint32_t cur, uint32_t duration)
{
return (uint32_t)(cur - start) >= duration;
}
#define SUMSQ_BASE 256 #define SUMSQ_BASE 256
DECL_CONSTANT("STATS_SUMSQ_BASE", SUMSQ_BASE); DECL_CONSTANT("STATS_SUMSQ_BASE", SUMSQ_BASE);
@ -322,7 +329,7 @@ stats_update(uint32_t start, uint32_t cur)
nextsumsq = 0xffffffff; nextsumsq = 0xffffffff;
sumsq = nextsumsq; sumsq = nextsumsq;
if (timer_is_before(cur, stats_send_time + timer_from_us(5000000))) if (!timer_has_elapsed(stats_send_time, cur, timer_from_us(5000000)))
return; return;
sendf("stats count=%u sum=%u sumsq=%u", count, sum, sumsq); sendf("stats count=%u sum=%u sumsq=%u", count, sum, sumsq);
if (cur < stats_send_time) if (cur < stats_send_time)