L4Re Operating System Framework – Interface and Usage Documentation
Loading...
Searching...
No Matches
platform_control
Go to the documentation of this file.
1// vi:set ft=cpp: -*- Mode: C++ -*-
6/*
7 * (c) 2014 Steffen Liebergeld <steffen.liebergeld@kernkonzept.com>
8 * Adam Lackorzynski <adam@os.inf.tu-dresden.de>,
9 * Alexander Warg <warg@os.inf.tu-dresden.de>
10 * economic rights: Technische Universität Dresden (Germany)
11 *
12 * This file is part of TUD:OS and distributed under the terms of the
13 * GNU General Public License 2.
14 * Please see the COPYING-GPL-2 file for details.
15 *
16 * As a special exception, you may use this file as part of a free software
17 * library without restriction. Specifically, if other files instantiate
18 * templates or use macros or inline functions from this file, or you compile
19 * this file and link it with other files to produce an executable, this
20 * file does not by itself cause the resulting executable to be covered by
21 * the GNU General Public License. This exception does not however
22 * invalidate any other reasons why the executable file might be covered by
23 * the GNU General Public License.
24 */
25
26#pragma once
27
28#include <l4/sys/capability>
30#include <l4/sys/cxx/ipc_iface>
31
32namespace L4 {
33
48: public Kobject_t<Platform_control, Kobject, L4_PROTO_PLATFORM_CTL>
49{
50public:
62 l4_msgtag_t, system_suspend, (l4_umword_t extras));
63
70 l4_msgtag_t, system_shutdown, (l4_umword_t reboot));
71
82 l4_msgtag_t, cpu_allow_shutdown,
83 (l4_umword_t phys_id, l4_umword_t enable));
84
95 l4_msgtag_t, cpu_enable, (l4_umword_t phys_id));
96
107 l4_msgtag_t, cpu_disable, (l4_umword_t phys_id));
108
109 typedef L4::Typeid::Rpcs_sys<system_suspend_t, system_shutdown_t,
110 cpu_allow_shutdown_t, cpu_enable_t,
111 cpu_disable_t> Rpcs;
112};
113
114}
115
L4::Cap related definitions.
Helper class to create an L4Re interface class that is derived from a single base class.
Definition __typeinfo.h:760
L4 C++ interface for controlling platform-wide properties, see Platform Control C API for the C inter...
unsigned long l4_umword_t
Unsigned machine word.
Definition l4int.h:51
@ L4_PLATFORM_CTL_CPU_ENABLE_OP
enable an offline CPU
@ L4_PLATFORM_CTL_SYS_SHUTDOWN_OP
shutdown/reboot
@ L4_PLATFORM_CTL_CPU_ALLOW_SHUTDOWN_OP
allow CPU shutdown
@ L4_PLATFORM_CTL_SYS_SUSPEND_OP
Suspend.
@ L4_PLATFORM_CTL_CPU_DISABLE_OP
disable an online CPU
#define L4_EXPORT
Attribute to mark functions, variables, and data types as being exported from a library.
Definition compiler.h:221
Interface Definition Language.
#define L4_INLINE_RPC_OP(op, res, name, args, attr...)
Define an inline RPC call with specific opcode (type and callable).
Definition ipc_iface:484
L4 low-level kernel interface.
Platform control object.
List of RPCs typically used for kernel interfaces.
Definition __typeinfo.h:475
Message tag data structure.
Definition types.h:163