112239Sandreas.sandberg@arm.com/* 212239Sandreas.sandberg@arm.com * Copyright (c) 2004-2005 The Regents of The University of Michigan 312239Sandreas.sandberg@arm.com * All rights reserved. 412239Sandreas.sandberg@arm.com * 512239Sandreas.sandberg@arm.com * Redistribution and use in source and binary forms, with or without 612239Sandreas.sandberg@arm.com * modification, are permitted provided that the following conditions are 712239Sandreas.sandberg@arm.com * met: redistributions of source code must retain the above copyright 812239Sandreas.sandberg@arm.com * notice, this list of conditions and the following disclaimer; 912239Sandreas.sandberg@arm.com * redistributions in binary form must reproduce the above copyright 1012239Sandreas.sandberg@arm.com * notice, this list of conditions and the following disclaimer in the 1112239Sandreas.sandberg@arm.com * documentation and/or other materials provided with the distribution; 1212239Sandreas.sandberg@arm.com * neither the name of the copyright holders nor the names of its 1312239Sandreas.sandberg@arm.com * contributors may be used to endorse or promote products derived from 1412239Sandreas.sandberg@arm.com * this software without specific prior written permission. 1512239Sandreas.sandberg@arm.com * 1612239Sandreas.sandberg@arm.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1712239Sandreas.sandberg@arm.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1812239Sandreas.sandberg@arm.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1912239Sandreas.sandberg@arm.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2012239Sandreas.sandberg@arm.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2112239Sandreas.sandberg@arm.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2212239Sandreas.sandberg@arm.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2312239Sandreas.sandberg@arm.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2412239Sandreas.sandberg@arm.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2512239Sandreas.sandberg@arm.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2612239Sandreas.sandberg@arm.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2712239Sandreas.sandberg@arm.com * 2812239Sandreas.sandberg@arm.com * Authors: Ali Saidi 2912239Sandreas.sandberg@arm.com */ 3012239Sandreas.sandberg@arm.com 3112239Sandreas.sandberg@arm.com/** @file 3212239Sandreas.sandberg@arm.com * Implements a base class for UARTs 3312239Sandreas.sandberg@arm.com */ 3412239Sandreas.sandberg@arm.com 3512239Sandreas.sandberg@arm.com#include "dev/serial/uart.hh" 3612239Sandreas.sandberg@arm.com 3712239Sandreas.sandberg@arm.comUart::Uart(const Params *p, Addr pio_size) 3812239Sandreas.sandberg@arm.com : BasicPioDevice(p, pio_size), 3912239Sandreas.sandberg@arm.com platform(p->platform), device(p->device), 4012239Sandreas.sandberg@arm.com callbackDataAvail(this) 4112239Sandreas.sandberg@arm.com{ 4212239Sandreas.sandberg@arm.com status = 0; 4312239Sandreas.sandberg@arm.com 4412239Sandreas.sandberg@arm.com // setup serial device callbacks 4512239Sandreas.sandberg@arm.com device->regInterfaceCallback(&callbackDataAvail); 4612239Sandreas.sandberg@arm.com} 47