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This commit is contained in:
Carl-Benedikt Krüger 2011-06-29 00:37:26 +02:00
parent cec5337e8b
commit 8b04ff1beb
1 changed files with 2 additions and 1 deletions
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3
lwip/src/arch/sys_arch.c
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@ -141,7 +141,8 @@ u32_t sys_arch_sem_wait(sys_sem_t *sem, u32_t timeout)
err = sem_trywait(&sem->sem);
if (err != -1)
return err;
udelay(1000);
// udelay(1000);
sleep(1);
timeout--;
}
return SYS_ARCH_TIMEOUT;