RTEMS
6.3
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bsps
include
grlib
apbuart.h
Go to the documentation of this file.
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/* SPDX-License-Identifier: BSD-2-Clause */
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/*
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* Copyright (C) 2021 embedded brains GmbH & Co. KG
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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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* 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 the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN 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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/*
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* This file is part of the RTEMS quality process and was automatically
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* generated. If you find something that needs to be fixed or
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* worded better please post a report or patch to an RTEMS mailing list
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* or raise a bug report:
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*
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* https://www.rtems.org/bugs.html
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*
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* For information on updating and regenerating please refer to the How-To
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* section in the Software Requirements Engineering chapter of the
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* RTEMS Software Engineering manual. The manual is provided as a part of
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* a release. For development sources please refer to the online
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* documentation at:
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*
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* https://docs.rtems.org
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*/
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/* Generated from spec:/dev/grlib/if/apbuart-header-2 */
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#ifndef _GRLIB_APBUART_H
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#define _GRLIB_APBUART_H
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#include <
grlib/apbuart-regs.h
>
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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/* Generated from spec:/dev/grlib/if/apbuart-inbyte-nonblocking */
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int
apbuart_inbyte_nonblocking
(
apbuart
*regs );
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/* Generated from spec:/dev/grlib/if/apbuart-outbyte-polled */
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void
apbuart_outbyte_polled
(
apbuart
*regs,
char
ch );
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/* Generated from spec:/dev/grlib/if/apbuart-outbyte-wait */
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void
apbuart_outbyte_wait
(
const
apbuart
*regs );
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#ifdef __cplusplus
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}
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#endif
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#endif
/* _GRLIB_APBUART_H */
apbuart-regs.h
This header file defines the APBUART register block interface.
apbuart_inbyte_nonblocking
int apbuart_inbyte_nonblocking(apbuart *regs)
Clears all errors and tries to get one character from the receiver FIFO.
Definition
apbuart_polled.c:56
apbuart_outbyte_wait
void apbuart_outbyte_wait(const apbuart *regs)
Ensures that at least once an empty transmitter FIFO was observed.
Definition
apbuart_polled.c:43
apbuart_outbyte_polled
void apbuart_outbyte_polled(apbuart *regs, char ch)
Waits until an empty transmitter FIFO was observed and then stores the character to the data register...
Definition
apbuart_polled.c:50
apbuart
This structure defines the APBUART register block memory map.
Definition
apbuart-regs.h:248
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