/*
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (C) 2019 DornerWorks
* Written by Jeff Kubascik <jeff.kubascik@dornerworks.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <rtems/bspIo.h>
#include <bsp.h>
#include <dev/serial/arm-pl011.h>
#include <bsp/console-termios.h>
#include <bsp/irq-generic.h>
#include <bspopts.h>
arm_pl011_context xen_vpl011_context = {
.base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("PL011"),
.regs = (volatile pl011 *) BSP_XEN_VPL011_BASE,
.irq = GUEST_VPL011_SPI,
.initial_baud = 115200
};
const console_device console_device_table[] = {
{
.device_file = "/dev/ttyS0",
.probe = console_device_probe_default,
.handler = &arm_pl011_fns,
.context = &xen_vpl011_context.base
}
};
const size_t console_device_count = RTEMS_ARRAY_SIZE(console_device_table);
static void output_char( char c )
{
arm_pl011_write_polled(&xen_vpl011_context.base, c);
}
BSP_output_char_function_type BSP_output_char = output_char;
BSP_polling_getchar_function_type BSP_poll_char = NULL;