18 Apr
2008
18 Apr
'08
5:42 a.m.
Hi,everyone. In l4/pkg/,there is a serial package about operate on serial port under L4/fiasco.But I couldn't run it propery on my machine.From adding some test sentence,I found the programme will dead in serial/lib/src/client.c 115 sentence:l4_ipc_wait(),but before dead,it could do two run in:l_recv<--->goto l_recv part.I mean the l4_ipc_wait() could get two message and do the relevant work,but when goto third run,it dead,and client invoking function also dead.I can't find what cause the this. Is there anybody could help me?
Best Regards! ying ding