If the EC receives a second host command with the same command code
within 50ms, it prints '+' instead of the full command debug output.
This reduces debug output during software sync by a factor of 20.
This is the default mode, also settable via 'hcdebug normal'.
The previous behavior is available via 'hcdebug every'.
What used to be 'hcdebug on' is now 'hcdebug params'.
'hcdebug off' turns off printing received host commands entirely,
though error result codes will still be printed.
BUG=chrome-os-partner:20647
BRANCH=none
TEST=manual
From a root shell, 'ectool hello && ectool hello' generates debug output
'[48.498943 HC 0x01]+'.
Then 'hcdebug every' and repeat. See both 0x01 commands.
Then 'hcdebug params' and repeat. See params for request/response.
Then 'hcdebug off' and repeat. No output.
Change-Id: If02baf39435c2a6183e0772a491225ebc5a0b7a6
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/60666
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
c2a29498dc