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Cover zero timeout better with serial library.
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@ -174,10 +174,17 @@ void ser_set_timeout_ms( ser_handler id, u32 timeout )
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if( timeout == SER_INF_TIMEOUT )
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{
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termdata.c_cc[ VTIME ] = 0;
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fcntl( id, F_SETFL, 0 ); // calls block
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}
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else if( timeout == SER_NO_TIMEOUT)
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{
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termdata.c_cc[ VTIME ] = 0;
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fcntl( id, F_SETFL, FNDELAY ); // no blocking, timeout
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}
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else
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{
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termdata.c_cc[ VTIME ] = timeout / 100;
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fcntl( id, F_SETFL, 0 ); // calls block
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}
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tcsetattr( id, TCSANOW, &termdata );
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}
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