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fix lwip (#7969)

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xiao-mang 2023-08-25 07:35:19 +08:00 committed by GitHub
parent 0354cd83e4
commit c85069f9fc
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1 changed files with 3 additions and 2 deletions
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5
components/net/lwip/port/sys_arch.c
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@ -408,8 +408,9 @@ u32_t sys_arch_mbox_fetch(sys_mbox_t *mbox, void **msg, u32_t timeout)
else
t = timeout / (1000 / RT_TICK_PER_SECOND);
}
ret = rt_mb_recv(*mbox, (rt_ubase_t *)msg, t);
/*When the waiting msg is generated by the application through signaling mechanisms,
only by using interruptible mode can the program be made runnable again*/
ret = rt_mb_recv_interruptibale(*mbox, (rt_ubase_t *)msg, t);
if(ret != RT_EOK)
{
return SYS_ARCH_TIMEOUT;