1 files changed, 0 insertions, 174 deletions
diff --git a/extra/tigertool/ecusb/tiny_servo_common.py b/extra/tigertool/ecusb/tiny_servo_common.py
deleted file mode 100644
index 152c238bdf..0000000000
--- a/extra/tigertool/ecusb/tiny_servo_common.py
+++ /dev/null
@@ -1,174 +0,0 @@
-# Copyright 2017 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# Ignore indention messages, since legacy scripts use 2 spaces instead of 4.
-# pylint: disable=bad-indentation,docstring-section-indent
-# pylint: disable=docstring-trailing-quotes
-
-"""Utilities for using lightweight console functions."""
-
-# Note: This is a py2/3 compatible file.
-
-import datetime
-import errno
-import os
-import re
-import subprocess
-import sys
-import time
-
-import six
-
-from . import pty_driver
-from . import stm32uart
-
-
-def get_subprocess_args():
-  if six.PY3:
-    return {'encoding': 'utf-8'}
-  return {}
-
-
-class TinyServoError(Exception):
-  """Exceptions."""
-
-
-def log(output):
-  """Print output to console, logfiles can be added here.
-
-  Args:
-    output: string to output.
-  """
-  sys.stdout.write(output)
-  sys.stdout.write('\n')
-  sys.stdout.flush()
-
-def check_usb(vidpid, serialname=None):
-  """Check if |vidpid| is present on the system's USB.
-
-  Args:
-    vidpid: string representation of the usb vid:pid, eg. '18d1:2001'
-    serialname: serialname if specified.
-
-  Returns: True if found, False, otherwise.
-  """
-  if serialname:
-    output = subprocess.check_output(['lsusb', '-v', '-d', vidpid],
-                                     **get_subprocess_args())
-    m = re.search(r'^\s*iSerial\s+\d+\s+%s$' % serialname, output, flags=re.M)
-    if m:
-      return True
-
-    return False
-  else:
-    if subprocess.call(['lsusb', '-d', vidpid], stdout=open('/dev/null', 'w')):
-      return False
-  return True
-
-def check_usb_sn(vidpid):
-  """Return the serial number
-
-  Return the serial number of the first USB device with VID:PID vidpid,
-  or None if no device is found. This will not work well with two of
-  the same device attached.
-
-  Args:
-    vidpid: string representation of the usb vid:pid, eg. '18d1:2001'
-
-  Returns: string serial number if found, None otherwise.
-  """
-  output = subprocess.check_output(['lsusb', '-v', '-d', vidpid],
-                                   **get_subprocess_args())
-  m = re.search(r'^\s*iSerial\s+(.*)$', output, flags=re.M)
-  if m:
-    return m.group(1)
-
-  return None
-
-def wait_for_usb_remove(vidpid, serialname=None, timeout=None):
-  """Wait for USB device with vidpid to be removed.
-
-  Wrapper for wait_for_usb below
-  """
-  wait_for_usb(vidpid, serialname=serialname,
-               timeout=timeout, desiredpresence=False)
-
-def wait_for_usb(vidpid, serialname=None, timeout=None, desiredpresence=True):
-  """Wait for usb device with vidpid to be present/absent.
-
-  Args:
-    vidpid: string representation of the usb vid:pid, eg. '18d1:2001'
-    serialname: serialname if specificed.
-    timeout: timeout in seconds, None for no timeout.
-    desiredpresence: True for present, False for not present.
-
-  Raises:
-    TinyServoError: on timeout.
-  """
-  if timeout:
-    finish = datetime.datetime.now() + datetime.timedelta(seconds=timeout)
-  while check_usb(vidpid, serialname) != desiredpresence:
-    time.sleep(.1)
-    if timeout:
-      if datetime.datetime.now() > finish:
-        raise TinyServoError('Timeout', 'Timeout waiting for USB %s' % vidpid)
-
-def do_serialno(serialno, pty):
-  """Set serialnumber 'serialno' via ec console 'pty'.
-
-  Commands are:
-  # > serialno set 1234
-  # Saving serial number
-  # Serial number: 1234
-
-  Args:
-    serialno: string serial number to set.
-    pty: tinyservo console to send commands.
-
-  Raises:
-    TinyServoError: on failure to set.
-    ptyError: on command interface error.
-  """
-  cmd = 'serialno set %s' % serialno
-  regex = 'Serial number:\s+(\S+)'
-
-  results = pty._issue_cmd_get_results(cmd, [regex])[0]
-  sn = results[1].strip().strip('\n\r')
-
-  if sn == serialno:
-    log('Success !')
-    log('Serial set to %s' % sn)
-  else:
-    log('Serial number set to %s but saved as %s.' % (serialno, sn))
-    raise TinyServoError(
-        'Serial Number',
-        'Serial number set to %s but saved as %s.' % (serialno, sn))
-
-def setup_tinyservod(vidpid, interface, serialname=None, debuglog=False):
-  """Set up a pty
-
-  Set up a pty to the ec console in order
-  to send commands. Returns a pty_driver object.
-
-  Args:
-    vidpid: string vidpid of device to access.
-    interface: not used.
-    serialname: string serial name of device requested, optional.
-    debuglog: chatty printout (boolean)
-
-  Returns: pty object
-
-  Raises:
-    UsbError, SusbError: on device not found
-  """
-  vidstr, pidstr = vidpid.split(':')
-  vid = int(vidstr, 16)
-  pid = int(pidstr, 16)
-  suart = stm32uart.Suart(vendor=vid, product=pid,
-                          interface=interface, serialname=serialname,
-                          debuglog=debuglog)
-  suart.run()
-  pty = pty_driver.ptyDriver(suart, [])
-
-  return pty