tree bb90c0b622d643b5858e64a9a2c4c29150cc88d1
parent cb6e20596e8b9927154428e97f5fb698237d291b
author Harald Welte <laforge@gnumonks.org> 1530649830 +0200
committer Harald Welte <laforge@gnumonks.org> 1530649830 +0200

echo all command characters entered on serial console

This is required to make python pexpect.fdexpect happy, as it
requires that all characters are echo-ed back in order to detect
when the output of a given command starts.

Change-Id: I73b24e43f6c8b86a2766aba67d8307c184448aa0