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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (C) 2013, 2018 embedded brains GmbH & Co. KG
*
* 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 <bsp/console.h>
#include <bsp.h>
#include <bsp/irq.h>
#include <rtems/bspIo.h>
arm_pl011_context rvpbx_pl011_context = {
.base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("PL011"),
.regs = (volatile pl011 *) 0x10009000,
.irq = RVPBXA9_IRQ_UART_0,
.initial_baud = 115200
};
static void output_char(char c)
{
arm_pl011_write_polled(&rvpbx_pl011_context.base, c);
}
bool rvpbx_pl011_probe(rtems_termios_device_context *base)
{
BSP_output_char = output_char;
return arm_pl011_probe(base);
}
static void output_char_init(char c)
{
rvpbx_pl011_probe(&rvpbx_pl011_context.base);
output_char(c);
}
BSP_output_char_function_type BSP_output_char = output_char_init;
BSP_polling_getchar_function_type BSP_poll_char = NULL;
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