forked from Imagelibrary/rtems
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
/**
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* @file
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*
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* @ingroup RTEMSBSPsARMShared
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*
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* @brief ARM PL011 Support Package
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*/
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/*
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* Copyright (c) 2013-2014 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Dornierstr. 4
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* 82178 Puchheim
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* Germany
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* <info@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifndef LIBBSP_ARM_SHARED_ARM_PL011_H
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#define LIBBSP_ARM_SHARED_ARM_PL011_H
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#include <rtems/termiostypes.h>
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#include <dev/serial/arm-pl011-regs.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef struct {
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rtems_termios_device_context base;
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volatile pl011 *regs;
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rtems_vector_number irq;
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uint32_t initial_baud;
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} arm_pl011_context;
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bool arm_pl011_probe(rtems_termios_device_context *base);
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void arm_pl011_write_polled(rtems_termios_device_context *base, char c);
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extern const rtems_termios_device_handler arm_pl011_fns;
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* LIBBSP_ARM_SHARED_ARM_PL011_H */
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