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fix a bug in tos_tick2millisec

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vitoswwang
2021-08-26 20:08:12 +08:00
parent 8253a953bd
commit 67799dc84c
2 changed files with 4 additions and 4 deletions
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4
kernel/core/tos_time.c
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@@ -39,12 +39,12 @@ __API__ void tos_systick_set(k_tick_t tick)
__API__ k_time_t tos_tick2millisec(k_tick_t tick)
{
return (k_time_t)(tick * K_TIME_MILLISEC_PER_SEC / TOS_CFG_CPU_TICK_PER_SECOND);
return (k_time_t)(tick * (K_TIME_MILLISEC_PER_SEC / TOS_CFG_CPU_TICK_PER_SECOND));
}
__API__ k_tick_t tos_millisec2tick(k_time_t ms)
{
return ((k_tick_t)ms * TOS_CFG_CPU_TICK_PER_SECOND / K_TIME_MILLISEC_PER_SEC);
return (k_tick_t)(ms * (TOS_CFG_CPU_TICK_PER_SECOND / K_TIME_MILLISEC_PER_SEC));
}
__API__ k_err_t tos_sleep_ms(k_time_t ms)