From: Keith Packard <keithp@keithp.com>
Date: Fri, 1 Apr 2011 23:48:12 +0000 (-0700)
Subject: altos: Clean up serial initialization
X-Git-Tag: 0.9.3~69
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=4e2c18249e16c98cf5f7dccdf8d3b84bc473863a;hp=4e2c18249e16c98cf5f7dccdf8d3b84bc473863a

altos: Clean up serial initialization

Flush serial input buffers when switching speeds.
Ensure pin configuration is correct.

Signed-off-by: Keith Packard <keithp@keithp.com>
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