581 lines
17 KiB
Python
Executable File
581 lines
17 KiB
Python
Executable File
#! /usr/bin/env python3
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# Copyright (C) 2018 Sony Semiconductor Solutions Corp.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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import time
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import sys
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import os
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import struct
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import glob
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import fnmatch
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import errno
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import telnetlib
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import argparse
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import shutil
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import subprocess
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import re
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import xmodem
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import_serial_module = True
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# When SDK release, plase set SDK_RELEASE as True.
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SDK_RELEASE = False
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if SDK_RELEASE :
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PRINT_RAW_COMMAND = False
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REBOOT_AT_END = True
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else :
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PRINT_RAW_COMMAND = True
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REBOOT_AT_END = True
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try:
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import serial
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except:
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import_serial_module = False
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# supported environment various
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# CXD56_PORT
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# CXD56_TELNETSRV_PORT
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# CXD56_TELNETSRV_IP
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PROTOCOL_SERIAL = 0
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PROTOCOL_TELNET = 1
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MAX_DOT_COUNT = 70
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# configure parameters and default value
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class ConfigArgs:
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PROTOCOL_TYPE = None
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SERIAL_PORT = "COM1"
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SERVER_PORT = 4569
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SERVER_IP = "localhost"
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EOL = bytes([10])
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WAIT_RESET = True
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AUTO_RESET = False
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DTR_RESET = False
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XMODEM_BAUD = 0
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NO_SET_BOOTABLE = False
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PACKAGE_NAME = []
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FILE_NAME = []
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ERASE_NAME = []
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PKGSYS_NAME = []
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PKGAPP_NAME = []
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PKGUPD_NAME = []
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ROM_MSG = [b"Welcome to nash"]
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XMDM_MSG = "Waiting for XMODEM (CRC or 1K) transfer. Ctrl-X to cancel."
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class ConfigArgsLoader():
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def __init__(self):
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self.parser = argparse.ArgumentParser(formatter_class=argparse.RawTextHelpFormatter)
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self.parser.add_argument("package_name", help="the name of the package to install", nargs='*')
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self.parser.add_argument("-f", "--file", dest="file_name", help="save file", action='append')
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self.parser.add_argument("-e", "--erase", dest="erase_name", help="erase file", action='append')
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self.parser.add_argument("-S", "--sys", dest="pkgsys_name", help="the name of the system package to install", action='append')
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self.parser.add_argument("-A", "--app", dest="pkgapp_name", help="the name of the application package to install", action='append')
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self.parser.add_argument("-U", "--upd", dest="pkgupd_name", help="the name of the updater package to install", action='append')
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self.parser.add_argument("-a", "--auto-reset", dest="auto_reset",
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action="store_true", default=None,
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help="try to auto reset develop board if possible")
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self.parser.add_argument("-d", "--dtr-reset", dest="dtr_reset",
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action="store_true", default=None,
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help="try to auto reset develop board if possible")
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self.parser.add_argument("-n", "--no-set-bootable", dest="no_set_bootable",
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action="store_true", default=None,
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help="not to set bootable")
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group = self.parser.add_argument_group()
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group.add_argument("-i", "--server-ip", dest="server_ip",
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help="the ip address connected to the telnet server")
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group.add_argument("-p", "--server-port", dest="server_port", type=int,
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help="the port connected to the telnet server")
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group = self.parser.add_argument_group()
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group.add_argument("-c", "--serial-port", dest="serial_port", help="the serial port")
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group.add_argument("-b", "--xmodem-baudrate", dest="xmodem_baud", help="Use the faster baudrate in xmodem")
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mutually_group = self.parser.add_mutually_exclusive_group()
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mutually_group.add_argument("-t", "--telnet-protocol", dest="telnet_protocol",
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action="store_true", default=None,
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help="use the telnet protocol for binary transmission")
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mutually_group.add_argument("-s", "--serial-protocol", dest="serial_protocol",
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action="store_true", default=None,
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help="use the serial port for binary transmission, default options")
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mutually_group2 = self.parser.add_mutually_exclusive_group()
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mutually_group2.add_argument("-F", "--force-wait-reset", dest="wait_reset",
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action="store_true", default=None,
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help="force wait for pressing RESET button")
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mutually_group2.add_argument("-N", "--no-wait-reset", dest="wait_reset",
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action="store_false", default=None,
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help="if possible, skip to wait for pressing RESET button")
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def update_config(self):
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args = self.parser.parse_args()
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ConfigArgs.PACKAGE_NAME = args.package_name
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ConfigArgs.FILE_NAME = args.file_name
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ConfigArgs.ERASE_NAME = args.erase_name
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ConfigArgs.PKGSYS_NAME = args.pkgsys_name
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ConfigArgs.PKGAPP_NAME = args.pkgapp_name
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ConfigArgs.PKGUPD_NAME = args.pkgupd_name
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# Get serial port or telnet server ip etc
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if args.serial_protocol == True:
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ConfigArgs.PROTOCOL_TYPE = PROTOCOL_SERIAL
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elif args.telnet_protocol == True:
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ConfigArgs.PROTOCOL_TYPE = PROTOCOL_TELNET
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if ConfigArgs.PROTOCOL_TYPE == None:
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proto = os.environ.get("CXD56_PROTOCOL")
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if proto is not None:
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if 's' in proto:
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ConfigArgs.PROTOCOL_TYPE = PROTOCOL_SERIAL
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elif 't' in proto:
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ConfigArgs.PROTOCOL_TYPE = PROTOCOL_TELNET
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if ConfigArgs.PROTOCOL_TYPE == None:
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ConfigArgs.PROTOCOL_TYPE = PROTOCOL_SERIAL
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if ConfigArgs.PROTOCOL_TYPE == PROTOCOL_SERIAL:
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if args.serial_port is not None:
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ConfigArgs.SERIAL_PORT = args.serial_port
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else:
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# Get serial port from the environment
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port = os.environ.get("CXD56_PORT")
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if port is not None:
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ConfigArgs.SERIAL_PORT = port
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else:
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print("CXD56_PORT is not set, Use " + ConfigArgs.SERIAL_PORT + ".")
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else:
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ConfigArgs.PROTOCOL_TYPE = PROTOCOL_TELNET
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if args.server_port is not None:
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ConfigArgs.SERVER_PORT = args.server_port
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else:
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port = os.environ.get("CXD56_TELNETSRV_PORT")
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if port is not None:
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ConfigArgs.SERVER_PORT = port
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else:
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print("CXD56_TELNETSRV_PORT is not set, Use " + str(ConfigArgs.SERVER_PORT) + ".")
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if args.server_ip is not None:
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ConfigArgs.SERVER_IP = args.server_ip
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else:
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ip = os.environ.get("CXD56_TELNETSRV_IP")
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if ip is not None:
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ConfigArgs.SERVER_IP = ip
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else:
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print("CXD56_TELNETSRV_IP is not set, Use " + ConfigArgs.SERVER_IP + ".")
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if args.xmodem_baud is not None:
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ConfigArgs.XMODEM_BAUD = args.xmodem_baud
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if args.auto_reset is not None:
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ConfigArgs.AUTO_RESET = args.auto_reset
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if args.dtr_reset is not None:
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ConfigArgs.DTR_RESET = args.dtr_reset
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if args.no_set_bootable is not None:
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ConfigArgs.NO_SET_BOOTABLE = args.no_set_bootable
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if args.wait_reset is not None:
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ConfigArgs.WAIT_RESET = args.wait_reset
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class TelnetDev:
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def __init__(self):
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srv_ipaddr = ConfigArgs.SERVER_IP
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srv_port = ConfigArgs.SERVER_PORT
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self.recvbuf = b'';
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try:
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self.telnet = telnetlib.Telnet(host=srv_ipaddr, port=srv_port, timeout=10)
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# There is a ack to be sent after connecting to the telnet server.
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self.telnet.write(b"\xff")
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except Exception as e:
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print("Cannot connect to the server %s:%d" % (srv_ipaddr, srv_port))
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sys.exit(e.args[0])
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def readline(self, size=None):
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res = b''
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ch = b''
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while ch != ConfigArgs.EOL:
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ch = self.getc_raw(1, timeout=0.1)
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if ch == b'':
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return res
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res += ch
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return res
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def getc_raw(self, size, timeout=1):
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res = b''
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tm = time.monotonic()
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while size > 0:
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while self.recvbuf == b'':
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self.recvbuf = self.telnet.read_eager()
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if self.recvbuf == b'':
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if (time.monotonic() - tm) > timeout:
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return res
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time.sleep(0.1)
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res += self.recvbuf[0:1]
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self.recvbuf = self.recvbuf[1:]
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size -= 1
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return res
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def write(self, buffer):
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self.telnet.write(buffer)
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def discard_inputs(self, timeout=1.0):
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while True:
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ch = self.getc_raw(1, timeout=timeout)
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if ch == b'':
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break
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def getc(self, size, timeout=1):
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c = self.getc_raw(size, timeout)
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return c
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def putc(self, buffer, timeout=1):
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self.telnet.write(buffer)
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self.show_progress(len(buffer))
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def reboot(self):
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# no-op
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pass
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def set_file_size(self, filesize):
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self.bytes_transfered = 0
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self.filesize = filesize
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self.count = 0
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def show_progress(self, sendsize):
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if PRINT_RAW_COMMAND:
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if self.count < MAX_DOT_COUNT:
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self.bytes_transfered = self.bytes_transfered + sendsize
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cur_count = int(self.bytes_transfered * MAX_DOT_COUNT / self.filesize)
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if MAX_DOT_COUNT < cur_count:
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cur_count = MAX_DOT_COUNT
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for idx in range(cur_count - self.count):
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print('#',end='')
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sys.stdout.flush()
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self.count = cur_count
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if self.count == MAX_DOT_COUNT:
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print("\n")
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class SerialDev:
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def __init__(self):
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if import_serial_module is False:
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print("Cannot import serial module, maybe it's not install yet.")
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print("\n", end="")
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print("Please install python-setuptool by Cygwin installer.")
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print("After that use easy_intall command to install serial module")
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print(" $ cd tool/")
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print(" $ python3 -m easy_install pyserial-2.7.tar.gz")
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quit()
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else:
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port = ConfigArgs.SERIAL_PORT
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try:
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self.serial = serial.Serial(port, baudrate=115200,
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parity=serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE,
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bytesize=serial.EIGHTBITS, timeout=0.1)
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except Exception as e:
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print("Cannot open port : " + port)
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sys.exit(e.args[0])
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def readline(self, size=None):
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return self.serial.readline(size)
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def write(self, buffer):
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self.serial.write(buffer)
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self.serial.flush()
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def discard_inputs(self, timeout=1.0):
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time.sleep(timeout)
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self.serial.flushInput()
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def getc(self, size, timeout=1):
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self.serial.timeout = timeout
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c = self.serial.read(size)
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self.serial.timeout = 0.1
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return c
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def putc(self, buffer, timeout=1):
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self.serial.timeout = timeout
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self.serial.write(buffer)
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self.serial.flush()
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self.serial.timeout = 0.1
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self.show_progress(len(buffer))
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# Note: windows platform dependent code
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def putc_win(self, buffer, timeout=1):
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self.serial.write(buffer)
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self.show_progress(len(buffer))
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while True:
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if self.serial.out_waiting == 0:
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break
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def setBaudrate(self, baudrate):
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# self.serial.setBaudrate(baudrate)
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self.serial.baudrate = baudrate
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def reboot(self):
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# Target Reset by DTR
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self.serial.setDTR(False)
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self.serial.setDTR(True)
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self.serial.setDTR(False)
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def set_file_size(self, filesize):
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self.bytes_transfered = 0
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self.filesize = filesize
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self.count = 0
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def show_progress(self, sendsize):
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if PRINT_RAW_COMMAND:
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if self.count < MAX_DOT_COUNT:
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self.bytes_transfered = self.bytes_transfered + sendsize
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cur_count = int(self.bytes_transfered * MAX_DOT_COUNT / self.filesize)
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if MAX_DOT_COUNT < cur_count:
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cur_count = MAX_DOT_COUNT
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for idx in range(cur_count - self.count):
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print('#',end='')
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sys.stdout.flush()
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self.count = cur_count
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if self.count == MAX_DOT_COUNT:
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print("\n")
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class FlashWriter:
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def __init__(self, protocol_sel=PROTOCOL_SERIAL):
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if protocol_sel == PROTOCOL_TELNET:
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self.serial = TelnetDev()
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else:
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self.serial = SerialDev()
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def cancel_autoboot(self) :
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boot_msg = ''
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self.serial.reboot() # Target reboot before send 'r'
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while boot_msg == '' :
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rx = self.serial.readline().strip()
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self.serial.write(b"r") # Send "r" key to avoid auto boot
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for msg in ROM_MSG :
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if msg in rx :
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boot_msg = msg
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break
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while True :
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rx = self.serial.readline().decode(errors="replace").strip()
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if "updater" in rx :
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# Workaround : Sometime first character is dropped.
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# Send line feed as air shot before actual command.
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self.serial.write(b"\n") # Send line feed
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self.serial.discard_inputs()# Clear input buffer to sync
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return boot_msg.decode(errors="ignore")
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def recv(self):
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rx = self.serial.readline()
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if PRINT_RAW_COMMAND :
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serial_line = rx.decode(errors="replace")
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if serial_line.strip() != "" and not serial_line.startswith(XMDM_MSG):
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print(serial_line, end="")
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return rx
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def wait(self, string):
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while True:
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rx = self.recv()
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if string.encode() in rx:
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time.sleep(0.1)
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break
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def wait_for_prompt(self):
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prompt_pat = re.compile(b"updater")
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while True:
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rx = self.recv()
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if prompt_pat.search(rx):
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time.sleep(0.1)
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break
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def send(self, string):
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self.serial.write(str(string).encode() + b"\n")
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rx = self.serial.readline()
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if PRINT_RAW_COMMAND :
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print(rx.decode(errors="replace"), end="")
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def read_output(self, prompt_text) :
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output = []
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while True :
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rx = self.serial.readline()
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if prompt_text.encode() in rx :
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time.sleep(0.1)
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break
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if rx != "" :
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output.append(rx.decode(errors="ignore").rstrip())
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return output
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def install_files(self, files, command) :
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if ConfigArgs.XMODEM_BAUD:
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command += " -b " + ConfigArgs.XMODEM_BAUD
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if os.name == 'nt':
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modem = xmodem.XMODEM(self.serial.getc, self.serial.putc_win, 'xmodem1k')
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else:
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modem = xmodem.XMODEM(self.serial.getc, self.serial.putc, 'xmodem1k')
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for file in files:
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with open(file, "rb") as bin :
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self.send(command)
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print("Install " + file)
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self.wait(XMDM_MSG)
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print("|0%" +
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"-" * (int(MAX_DOT_COUNT / 2) - 6) +
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"50%" +
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"-" * (MAX_DOT_COUNT - int(MAX_DOT_COUNT / 2) - 5) +
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"100%|")
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if ConfigArgs.XMODEM_BAUD:
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self.serial.setBaudrate(ConfigArgs.XMODEM_BAUD)
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self.serial.discard_inputs() # Clear input buffer to sync
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self.serial.set_file_size(os.path.getsize(file))
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modem.send(bin)
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if ConfigArgs.XMODEM_BAUD:
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self.serial.setBaudrate(115200)
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self.wait_for_prompt()
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def save_files(self, files) :
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if ConfigArgs.XMODEM_BAUD:
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command = "save_file -b " + ConfigArgs.XMODEM_BAUD + " -x "
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else:
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command = "save_file -x "
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if os.name == 'nt':
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modem = xmodem.XMODEM(self.serial.getc, self.serial.putc_win, 'xmodem1k')
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else:
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modem = xmodem.XMODEM(self.serial.getc, self.serial.putc, 'xmodem1k')
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for file in files:
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with open(file, "rb") as bin :
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self.send(command + os.path.basename(file))
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print("Save " + file)
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self.wait(XMDM_MSG)
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if ConfigArgs.XMODEM_BAUD:
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self.serial.setBaudrate(ConfigArgs.XMODEM_BAUD)
|
|
self.serial.discard_inputs() # Clear input buffer to sync
|
|
self.serial.set_file_size(os.path.getsize(file))
|
|
modem.send(bin)
|
|
if ConfigArgs.XMODEM_BAUD:
|
|
self.serial.setBaudrate(115200)
|
|
self.wait_for_prompt()
|
|
self.send("chmod d+rw " + os.path.basename(file))
|
|
self.wait_for_prompt()
|
|
|
|
def delete_files(self, files) :
|
|
for file in files :
|
|
self.delete_binary(file)
|
|
|
|
def delete_binary(self, bin_name) :
|
|
self.send("rm " + bin_name)
|
|
self.wait_for_prompt()
|
|
|
|
def main():
|
|
try:
|
|
config_loader = ConfigArgsLoader()
|
|
config_loader.update_config()
|
|
except:
|
|
return errno.EINVAL
|
|
|
|
# Wait to reset the board
|
|
writer = FlashWriter(ConfigArgs.PROTOCOL_TYPE)
|
|
|
|
do_wait_reset = True
|
|
if ConfigArgs.AUTO_RESET:
|
|
if subprocess.call("cd " + sys.path[0] + "; ./reset_board.sh", shell=True) == 0:
|
|
print("auto reset board sucess!!")
|
|
do_wait_reset = False
|
|
bootrom_msg = writer.cancel_autoboot()
|
|
|
|
if ConfigArgs.DTR_RESET:
|
|
do_wait_reset = False
|
|
bootrom_msg = writer.cancel_autoboot()
|
|
|
|
if ConfigArgs.WAIT_RESET == False and do_wait_reset == True:
|
|
rx = writer.recv()
|
|
time.sleep(1)
|
|
for i in range(3):
|
|
writer.send("")
|
|
rx = writer.recv()
|
|
if "updater".encode() in rx:
|
|
# No need to wait for reset
|
|
do_wait_reset = False
|
|
break
|
|
time.sleep(1)
|
|
|
|
if do_wait_reset:
|
|
# Wait to reset the board
|
|
print('Please press RESET button on target board')
|
|
sys.stdout.flush()
|
|
bootrom_msg = writer.cancel_autoboot()
|
|
|
|
# Remove files
|
|
if ConfigArgs.ERASE_NAME :
|
|
print(">>> Remove exisiting files ...")
|
|
writer.delete_files(ConfigArgs.ERASE_NAME)
|
|
|
|
# Install files
|
|
if ConfigArgs.PACKAGE_NAME or ConfigArgs.PKGSYS_NAME or ConfigArgs.PKGAPP_NAME or ConfigArgs.PKGUPD_NAME:
|
|
print(">>> Install files ...")
|
|
if ConfigArgs.PACKAGE_NAME :
|
|
writer.install_files(ConfigArgs.PACKAGE_NAME, "install")
|
|
if ConfigArgs.PKGSYS_NAME :
|
|
writer.install_files(ConfigArgs.PKGSYS_NAME, "install")
|
|
if ConfigArgs.PKGAPP_NAME :
|
|
writer.install_files(ConfigArgs.PKGAPP_NAME, "install")
|
|
if ConfigArgs.PKGUPD_NAME :
|
|
writer.install_files(ConfigArgs.PKGUPD_NAME, "install -k updater.key")
|
|
|
|
# Save files
|
|
if ConfigArgs.FILE_NAME :
|
|
print(">>> Save files ...")
|
|
writer.save_files(ConfigArgs.FILE_NAME)
|
|
|
|
# Set auto boot
|
|
if not ConfigArgs.NO_SET_BOOTABLE:
|
|
print(">>> Save Configuration to FlashROM ...")
|
|
writer.send("set bootable M0P")
|
|
writer.wait_for_prompt()
|
|
|
|
# Sync all cached data to flash
|
|
writer.send("sync")
|
|
writer.wait_for_prompt()
|
|
|
|
if REBOOT_AT_END :
|
|
print("Restarting the board ...")
|
|
writer.send("reboot")
|
|
|
|
return 0
|
|
|
|
if __name__ == "__main__":
|
|
try:
|
|
sys.exit(main())
|
|
except KeyboardInterrupt:
|
|
print("Canceled by keyboard interrupt.")
|
|
pass
|