cmd: add poll() calls to try and flush data off card.
authorW. Trevor King <wking@tremily.us>
Wed, 17 Oct 2012 19:46:09 +0000 (15:46 -0400)
committerW. Trevor King <wking@tremily.us>
Wed, 17 Oct 2012 19:46:12 +0000 (15:46 -0400)
commitf28d4ab4023f616bd1fd961ec89e7ad11efc0480
treed595aa33b321810cb6feeba188f5b02d402431f3
parentdd4ce1996cbb55e23abf14f38e7aa2e4d0c6d575
cmd: add poll() calls to try and flush data off card.

In order to bring data off the card faster, we'll try and use the
subdevice.poll() command.  I may be doing this wrong, though, because
all of the poll() calls return zero.
doc/demo/cmd.py