11 Mar
2012
11 Mar
'12
3:06 a.m.
On Friday 09 March 2012 15:32:55 Simon Glass wrote:
Sometimes we want to be sure that the output FIFO has fully drained (e.g. because we are about to reset or the port or reset the board).
imo, we shouldn't be draining fifos before a reset in hardware that doesn't matter -- it's just a waste of time. if it were a CONFIG knob for people, i wouldn't complain too much, but i still wouldn't see the point ... you'd lose like maybe 2 or 3 chars at the end of a msg ? not that big of a deal. -mike