RTEMS: cpukit/include/rtems/confdefs/iodrivers.h Source File

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iodrivers.h
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1/* SPDX-License-Identifier: BSD-2-Clause */
2
11/*
12 * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
13 *
14 * Redistribution and use in source and binary forms, with or without
15 * modification, are permitted provided that the following conditions
16 * are met:
17 * 1. Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 * 2. Redistributions in binary form must reproduce the above copyright
20 * notice, this list of conditions and the following disclaimer in the
21 * documentation and/or other materials provided with the distribution.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
27 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
33 * POSSIBILITY OF SUCH DAMAGE.
34 */
35
36#ifndef _RTEMS_CONFDEFS_IODRIVERS_H
37#define _RTEMS_CONFDEFS_IODRIVERS_H
38
39#ifndef __CONFIGURATION_TEMPLATE_h
40#error "Do not include this file directly, use <rtems/confdefs.h> instead"
41#endif
42
43#ifdef CONFIGURE_INIT
44
45#if defined(CONFIGURE_APPLICATION_EXTRA_DRIVERS) \
46 || defined(CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER) \
47 || defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) \
48 || defined(CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER) \
49 || defined(CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER) \
50 || defined(CONFIGURE_APPLICATION_NEEDS_NULL_DRIVER) \
51 || defined(CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER) \
52 || defined(CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER) \
53 || defined(CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER) \
54 || CONFIGURE_MAXIMUM_DRIVERS > 0
55
56#include <rtems/ioimpl.h>
57#include <rtems/sysinit.h>
58
59#ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
60 #if defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER) \
61 || defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER)
62 #error "CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER, CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER, and CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER are mutually exclusive"
63 #endif
64
65 #include <rtems/console.h>
66#endif
67
68#ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER
69 #include <rtems/rtc.h>
70#endif
71
72#ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER
73 #include <rtems/watchdogdrv.h>
74#endif
75
76#ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER
77 #include <rtems/framebuffer.h>
78#endif
79
80#ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
81 #include <rtems/devnull.h>
82#endif
83
84#ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER
85 #include <rtems/devzero.h>
86#endif
87
88#ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
89 #ifndef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
90 #define CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
91 #endif
92
93 #include <libchip/ide_ctrl.h>
94#endif
95
96#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
97 #include <libchip/ata.h>
98#endif
99
100#ifndef CONFIGURE_MAXIMUM_DRIVERS
101 #define CONFIGURE_MAXIMUM_DRIVERS
102#endif
103
104#define NULL_DRIVER_TABLE_ENTRY { NULL, NULL, NULL, NULL, NULL, NULL }
105
106#ifdef __cplusplus
107extern "C" {
108#endif
109
110 rtems_driver_address_table
111_IO_Driver_address_table[ CONFIGURE_MAXIMUM_DRIVERS ] = {
112 #ifdef CONFIGURE_BSP_PREREQUISITE_DRIVERS
113 CONFIGURE_BSP_PREREQUISITE_DRIVERS,
114 #endif
115 #ifdef CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS
116 CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS,
117 #endif
118 #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
119 CONSOLE_DRIVER_TABLE_ENTRY,
120 #endif
121 #ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER
122 RTC_DRIVER_TABLE_ENTRY,
123 #endif
124 #ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER
125 WATCHDOG_DRIVER_TABLE_ENTRY,
126 #endif
127 #ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
128 DEVNULL_DRIVER_TABLE_ENTRY,
129 #endif
130 #ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER
131 DEVZERO_DRIVER_TABLE_ENTRY,
132 #endif
133 #ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
134 IDE_CONTROLLER_DRIVER_TABLE_ENTRY,
135 #endif
136 #ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
137 ATA_DRIVER_TABLE_ENTRY,
138 #endif
139 #ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER
140 FRAME_BUFFER_DRIVER_TABLE_ENTRY,
141 #endif
142 #ifdef CONFIGURE_APPLICATION_EXTRA_DRIVERS
143 CONFIGURE_APPLICATION_EXTRA_DRIVERS,
144 #endif
145 #if defined(CONFIGURE_APPLICATION_NEEDS_NULL_DRIVER) \
146 || ( !defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) \
147 && !defined(CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER) \
148 && !defined(CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER) \
149 && !defined(CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER) \
150 && !defined(CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER) \
151 && !defined(CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER) \
152 && !defined(CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER) \
153 && !defined(CONFIGURE_APPLICATION_EXTRA_DRIVERS) )
154 NULL_DRIVER_TABLE_ENTRY
155 #endif
156};
157
158const size_t _IO_Number_of_drivers =
159 RTEMS_ARRAY_SIZE( _IO_Driver_address_table );
160
161RTEMS_SYSINIT_ITEM(
162 _IO_Initialize_all_drivers,
163 RTEMS_SYSINIT_DEVICE_DRIVERS,
164 RTEMS_SYSINIT_ORDER_MIDDLE
165);
166
167#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
168 #ifndef CONFIGURE_ATA_DRIVER_TASK_PRIORITY
169 #define CONFIGURE_ATA_DRIVER_TASK_PRIORITY ATA_DRIVER_TASK_DEFAULT_PRIORITY
170 #endif
171
172 rtems_task_priority rtems_ata_driver_task_priority
173 = CONFIGURE_ATA_DRIVER_TASK_PRIORITY;
174#endif
175
176#ifdef __cplusplus
177}
178#endif
179
180#endif /* CONFIGURE_APPLICATION_EXTRA_DRIVERS
181 || CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
182 || CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
183 || CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER
184 || CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
185 || CONFIGURE_APPLICATION_NEEDS_NULL_DRIVER
186 || CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER
187 || CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
188 || CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER
189 || CONFIGURE_MAXIMUM_DRIVERS */
190
191#endif /* CONFIGURE_INIT */
192
193#endif /* _RTEMS_CONFDEFS_IODRIVERS_H */
console.h
Console Driver for all Boards.
rtc.h
Real-Time Clock Driver Interface.
devnull.h
RTEMS /dev/null Device Driver.
devzero.h
RTEMS /dev/zero Device Driver.
framebuffer.h
Frame Buffer Device Driver for all Boards.
FRAME_BUFFER_DRIVER_TABLE_ENTRY
#define FRAME_BUFFER_DRIVER_TABLE_ENTRY
Definition: framebuffer.h:45
rtems_task_priority
uint32_t rtems_task_priority
Definition: tasks.h:55
ioimpl.h
Classic Input/Output Manager Implementation API.
_IO_Initialize_all_drivers
void _IO_Initialize_all_drivers(void)
Initialization of all device drivers.
Definition: io.c:26
rtems_driver_address_table
Definition: io.h:48
watchdogdrv.h
WATCHDOG_DRIVER_TABLE_ENTRY
#define WATCHDOG_DRIVER_TABLE_ENTRY
Definition: watchdogdrv.h:30