Toyomasa Watarai / simple-mbed-cloud-client

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependents:  

mbed-cloud-client/update-client-hub/modules/atomic-queue/source/aq_critical.h@0:276e7a263c35, 2018-07-02 (annotated)

Committer:
MACRUM
Date:
Mon Jul 02 06:30:39 2018 +0000
Revision:
0:276e7a263c35
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MACRUM 0:276e7a263c35 1 // ----------------------------------------------------------------------------
MACRUM 0:276e7a263c35 2 // Copyright 2015-2017 ARM Ltd.
MACRUM 0:276e7a263c35 3 //
MACRUM 0:276e7a263c35 4 // SPDX-License-Identifier: Apache-2.0
MACRUM 0:276e7a263c35 5 //
MACRUM 0:276e7a263c35 6 // Licensed under the Apache License, Version 2.0 (the "License");
MACRUM 0:276e7a263c35 7 // you may not use this file except in compliance with the License.
MACRUM 0:276e7a263c35 8 // You may obtain a copy of the License at
MACRUM 0:276e7a263c35 9 //
MACRUM 0:276e7a263c35 10 // http://www.apache.org/licenses/LICENSE-2.0
MACRUM 0:276e7a263c35 11 //
MACRUM 0:276e7a263c35 12 // Unless required by applicable law or agreed to in writing, software
MACRUM 0:276e7a263c35 13 // distributed under the License is distributed on an "AS IS" BASIS,
MACRUM 0:276e7a263c35 14 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MACRUM 0:276e7a263c35 15 // See the License for the specific language governing permissions and
MACRUM 0:276e7a263c35 16 // limitations under the License.
MACRUM 0:276e7a263c35 17 // ----------------------------------------------------------------------------
MACRUM 0:276e7a263c35 18
MACRUM 0:276e7a263c35 19 #ifndef __ATOMIC_QUEUE_CRITICAL_H__
MACRUM 0:276e7a263c35 20 #define __ATOMIC_QUEUE_CRITICAL_H__
MACRUM 0:276e7a263c35 21
MACRUM 0:276e7a263c35 22 #ifdef __cplusplus
MACRUM 0:276e7a263c35 23 extern "C" {
MACRUM 0:276e7a263c35 24 #endif
MACRUM 0:276e7a263c35 25
MACRUM 0:276e7a263c35 26 /** Mark the start of a critical section
MACRUM 0:276e7a263c35 27 *
MACRUM 0:276e7a263c35 28 * This function should be called to mark the start of a critical section of code.
MACRUM 0:276e7a263c35 29 * \note
MACRUM 0:276e7a263c35 30 * NOTES:
MACRUM 0:276e7a263c35 31 * 1) The use of this style of critical section is targetted at C based implementations.
MACRUM 0:276e7a263c35 32 * 2) These critical sections can be nested.
MACRUM 0:276e7a263c35 33 * 3) The interrupt enable state on entry to the first critical section (of a nested set, or single
MACRUM 0:276e7a263c35 34 * section) will be preserved on exit from the section.
MACRUM 0:276e7a263c35 35 * 4) This implementation will currently only work on code running in privileged mode.
MACRUM 0:276e7a263c35 36 */
MACRUM 0:276e7a263c35 37 void aq_critical_section_enter();
MACRUM 0:276e7a263c35 38
MACRUM 0:276e7a263c35 39 /** Mark the end of a critical section
MACRUM 0:276e7a263c35 40 *
MACRUM 0:276e7a263c35 41 * This function should be called to mark the end of a critical section of code.
MACRUM 0:276e7a263c35 42 * \note
MACRUM 0:276e7a263c35 43 * NOTES:
MACRUM 0:276e7a263c35 44 * 1) The use of this style of critical section is targetted at C based implementations.
MACRUM 0:276e7a263c35 45 * 2) These critical sections can be nested.
MACRUM 0:276e7a263c35 46 * 3) The interrupt enable state on entry to the first critical section (of a nested set, or single
MACRUM 0:276e7a263c35 47 * section) will be preserved on exit from the section.
MACRUM 0:276e7a263c35 48 * 4) This implementation will currently only work on code running in privileged mode.
MACRUM 0:276e7a263c35 49 */
MACRUM 0:276e7a263c35 50 void aq_critical_section_exit();
MACRUM 0:276e7a263c35 51
MACRUM 0:276e7a263c35 52 #ifdef __cplusplus
MACRUM 0:276e7a263c35 53 } // extern "C"
MACRUM 0:276e7a263c35 54 #endif
MACRUM 0:276e7a263c35 55
MACRUM 0:276e7a263c35 56
MACRUM 0:276e7a263c35 57 #endif // __ATOMIC_QUEUE_CRITICAL_H__