source: rtems/bsps/include/dev/serial/arm-pl011.h @ 1c03649

Last change on this file since 1c03649 was 1c03649, checked in by Kinsey Moore <kinsey.moore@…>, on 06/10/20 at 18:46:12

Move ARM PL011 UART driver

This UART driver is now needed for BSPs other than ARM.
  • Property mode set to 100644
File size: 1.1 KB
Line 
1/**
2 *  @file
3 *
4 *  @ingroup RTEMSBSPsARMShared
5 *
6 *  @brief ARM PL011 Support Package
7 */
8
9/*
10 * Copyright (c) 2013-2014 embedded brains GmbH.  All rights reserved.
11 *
12 *  embedded brains GmbH
13 *  Dornierstr. 4
14 *  82178 Puchheim
15 *  Germany
16 *  <info@embedded-brains.de>
17 *
18 * The license and distribution terms for this file may be
19 * found in the file LICENSE in this distribution or at
20 * http://www.rtems.org/license/LICENSE.
21 */
22
23#ifndef LIBBSP_ARM_SHARED_ARM_PL011_H
24#define LIBBSP_ARM_SHARED_ARM_PL011_H
25
26#include <rtems/termiostypes.h>
27
28#include <dev/serial/arm-pl011-regs.h>
29
30#ifdef __cplusplus
31extern "C" {
32#endif /* __cplusplus */
33
34typedef struct {
35  rtems_termios_device_context base;
36  volatile pl011 *regs;
37  rtems_vector_number irq;
38  uint32_t initial_baud;
39} arm_pl011_context;
40
41bool arm_pl011_probe(rtems_termios_device_context *base);
42
43void arm_pl011_write_polled(rtems_termios_device_context *base, char c);
44
45extern const rtems_termios_device_handler arm_pl011_fns;
46
47#ifdef __cplusplus
48}
49#endif /* __cplusplus */
50
51#endif /* LIBBSP_ARM_SHARED_ARM_PL011_H */
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