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使用get_timestamp/set_timestamp跳过了device_open，RTC未被正常初始化，导致系统死机

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jonas
2023-05-31 11:36:58 +08:00
parent 0924efffd0
commit 1563cd3e74
1 changed files with 4 additions and 4 deletions
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8
components/drivers/rtc/rtc.c
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@ -337,21 +337,21 @@ static void date(int argc, char **argv)
return; return;
} }
/* save old timestamp */ /* save old timestamp */
err = get_timestamp(&old); err = time(&old);
if (err != RT_EOK) if (err < 0)
{ {
rt_kprintf("Get current timestamp failed. %d\n", err); rt_kprintf("Get current timestamp failed. %d\n", err);
return; return;
} }
/* converts the local time into the calendar time. */ /* converts the local time into the calendar time. */
now = mktime(&tm_new); now = mktime(&tm_new);
err = set_timestamp(now); err = stime(&now);
if (err != RT_EOK) if (err != RT_EOK)
{ {
rt_kprintf("set date failed. %d\n", err); rt_kprintf("set date failed. %d\n", err);
return; return;
} }
get_timestamp(&now); /* get new timestamp */ time(&now);
rt_kprintf("old: %.*s", 25, ctime(&old)); rt_kprintf("old: %.*s", 25, ctime(&old));
rt_kprintf("now: %.*s", 25, ctime(&now)); rt_kprintf("now: %.*s", 25, ctime(&now));
} }