I'm trying to get RTEMS running using SMP on a Leon3/gr712rc (2 cores). I have it partially running, but it crashes intermittently on printf's. Can anyone tell me if there's a way to make printf() SMP safe? printf appears to use termios which uses rtems_mutex_init() and rtems_binary_semaphore_init() which I don't think are SMP safe (but I'm also new to this so I'm not sure). Thanks!
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