RTEMS 6.1-rc7
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console.h
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1/* SPDX-License-Identifier: BSD-2-Clause */
2
11/*
12 * Copyright (C) 2023 Utkarsh Verma
13 * Copyright (C) 2024 Ning Yang
14 *
15 * Redistribution and use in source and binary forms, with or without
16 * modification, are permitted provided that the following conditions
17 * are met:
18 * 1. Redistributions of source code must retain the above copyright
19 * notice, this list of conditions and the following disclaimer.
20 * 2. Redistributions in binary form must reproduce the above copyright
21 * notice, this list of conditions and the following disclaimer in the
22 * documentation and/or other materials provided with the distribution.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
28 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
32 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34 * POSSIBILITY OF SUCH DAMAGE.
35 */
36
37#ifndef LIBBSP_AARCH64_RASPBERRYPI_BSP_CONSOLE_H
38#define LIBBSP_AARCH64_RASPBERRYPI_BSP_CONSOLE_H
39
40#include <bspopts.h>
42
43#define CONSOLE_DEVICES RASPBERRYPI_CONSOLE_DEVICES
44
45#define CONSOLE_DEVICE_PORT2ENUM(port_no) UART##port_no
46#define CONSOLE_DEVICE_ENUM(port_no, ...) CONSOLE_DEVICE_PORT2ENUM(port_no),
47
48typedef enum {
49 CONSOLE_DEVICES(CONSOLE_DEVICE_ENUM)
50 CONSOLE_DEVICE_COUNT,
51} raspberrypi_console_device_port;
52
66 raspberrypi_console_device_port uart_num
67);
68
69#undef CONSOLE_DEVICE_ENUM
70
71#endif /* LIBBSP_AARCH64_RASPBERRYPI_BSP_CONSOLE_H */
rtems_status_code raspberrypi_uart_init(raspberrypi_console_device_port uart_num)
Initialize gpio of UART and install UART to the dev directory.
Definition: console.c:136
rtems_status_code
This enumeration provides status codes for directives of the Classic API.
Definition: status.h:85
Raspberry Pi 4B Console Device Definitions.