Uart.py revision 12239
112239Sandreas.sandberg@arm.com# Copyright (c) 2005-2007 The Regents of The University of Michigan 212239Sandreas.sandberg@arm.com# All rights reserved. 312239Sandreas.sandberg@arm.com# 412239Sandreas.sandberg@arm.com# Redistribution and use in source and binary forms, with or without 512239Sandreas.sandberg@arm.com# modification, are permitted provided that the following conditions are 612239Sandreas.sandberg@arm.com# met: redistributions of source code must retain the above copyright 712239Sandreas.sandberg@arm.com# notice, this list of conditions and the following disclaimer; 812239Sandreas.sandberg@arm.com# redistributions in binary form must reproduce the above copyright 912239Sandreas.sandberg@arm.com# notice, this list of conditions and the following disclaimer in the 1012239Sandreas.sandberg@arm.com# documentation and/or other materials provided with the distribution; 1112239Sandreas.sandberg@arm.com# neither the name of the copyright holders nor the names of its 1212239Sandreas.sandberg@arm.com# contributors may be used to endorse or promote products derived from 1312239Sandreas.sandberg@arm.com# this software without specific prior written permission. 1412239Sandreas.sandberg@arm.com# 1512239Sandreas.sandberg@arm.com# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1612239Sandreas.sandberg@arm.com# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1712239Sandreas.sandberg@arm.com# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1812239Sandreas.sandberg@arm.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 1912239Sandreas.sandberg@arm.com# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2012239Sandreas.sandberg@arm.com# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2112239Sandreas.sandberg@arm.com# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2212239Sandreas.sandberg@arm.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2312239Sandreas.sandberg@arm.com# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2412239Sandreas.sandberg@arm.com# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2512239Sandreas.sandberg@arm.com# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2612239Sandreas.sandberg@arm.com# 2712239Sandreas.sandberg@arm.com# Authors: Nathan Binkert 2812239Sandreas.sandberg@arm.com 2912239Sandreas.sandberg@arm.comfrom m5.params import * 3012239Sandreas.sandberg@arm.comfrom m5.proxy import * 3112239Sandreas.sandberg@arm.comfrom Device import BasicPioDevice 3212239Sandreas.sandberg@arm.comfrom Serial import SerialDevice 3312239Sandreas.sandberg@arm.com 3412239Sandreas.sandberg@arm.comclass Uart(BasicPioDevice): 3512239Sandreas.sandberg@arm.com type = 'Uart' 3612239Sandreas.sandberg@arm.com abstract = True 3712239Sandreas.sandberg@arm.com cxx_header = "dev/serial/uart.hh" 3812239Sandreas.sandberg@arm.com platform = Param.Platform(Parent.any, "Platform this device is part of.") 3912239Sandreas.sandberg@arm.com device = Param.SerialDevice(Parent.any, "The terminal") 4012239Sandreas.sandberg@arm.com 4112239Sandreas.sandberg@arm.comclass Uart8250(Uart): 4212239Sandreas.sandberg@arm.com type = 'Uart8250' 4312239Sandreas.sandberg@arm.com cxx_header = "dev/serial/uart8250.hh" 44