Nathan Yonkee / Mbed 2 deprecated Nucleo_sinewave_output_copy

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.

Dependencies:   mbed

mbed-os/rtos/Kernel.h@9:d58e77ebd769, 2018-03-02 (annotated)

Committer:
Nathan Yonkee
Date:
Fri Mar 02 07:12:37 2018 -0700
Revision:
9:d58e77ebd769
add mbed-os library

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Nathan Yonkee 9:d58e77ebd769 1 /* mbed Microcontroller Library
Nathan Yonkee 9:d58e77ebd769 2 * Copyright (c) 2017 ARM Limited
Nathan Yonkee 9:d58e77ebd769 3 *
Nathan Yonkee 9:d58e77ebd769 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
Nathan Yonkee 9:d58e77ebd769 5 * of this software and associated documentation files (the "Software"), to deal
Nathan Yonkee 9:d58e77ebd769 6 * in the Software without restriction, including without limitation the rights
Nathan Yonkee 9:d58e77ebd769 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
Nathan Yonkee 9:d58e77ebd769 8 * copies of the Software, and to permit persons to whom the Software is
Nathan Yonkee 9:d58e77ebd769 9 * furnished to do so, subject to the following conditions:
Nathan Yonkee 9:d58e77ebd769 10 *
Nathan Yonkee 9:d58e77ebd769 11 * The above copyright notice and this permission notice shall be included in
Nathan Yonkee 9:d58e77ebd769 12 * all copies or substantial portions of the Software.
Nathan Yonkee 9:d58e77ebd769 13 *
Nathan Yonkee 9:d58e77ebd769 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
Nathan Yonkee 9:d58e77ebd769 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
Nathan Yonkee 9:d58e77ebd769 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
Nathan Yonkee 9:d58e77ebd769 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
Nathan Yonkee 9:d58e77ebd769 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Nathan Yonkee 9:d58e77ebd769 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
Nathan Yonkee 9:d58e77ebd769 20 * SOFTWARE.
Nathan Yonkee 9:d58e77ebd769 21 */
Nathan Yonkee 9:d58e77ebd769 22 #ifndef KERNEL_H
Nathan Yonkee 9:d58e77ebd769 23 #define KERNEL_H
Nathan Yonkee 9:d58e77ebd769 24
Nathan Yonkee 9:d58e77ebd769 25 #include <stdint.h>
Nathan Yonkee 9:d58e77ebd769 26
Nathan Yonkee 9:d58e77ebd769 27 namespace rtos {
Nathan Yonkee 9:d58e77ebd769 28 /** \addtogroup rtos */
Nathan Yonkee 9:d58e77ebd769 29 /** @{*/
Nathan Yonkee 9:d58e77ebd769 30
Nathan Yonkee 9:d58e77ebd769 31 /** Functions in the Kernel namespace control RTOS kernel information. */
Nathan Yonkee 9:d58e77ebd769 32 namespace Kernel {
Nathan Yonkee 9:d58e77ebd769 33
Nathan Yonkee 9:d58e77ebd769 34 /** Read the current RTOS kernel millisecond tick count.
Nathan Yonkee 9:d58e77ebd769 35 The tick count corresponds to the tick count used by the RTOS for timing
Nathan Yonkee 9:d58e77ebd769 36 purposes. It increments monotonically from 0 at boot, hence effectively
Nathan Yonkee 9:d58e77ebd769 37 never wraps. If the underlying RTOS only provides a 32-bit tick count,
Nathan Yonkee 9:d58e77ebd769 38 this method expands it to 64 bits.
Nathan Yonkee 9:d58e77ebd769 39 @return RTOS kernel current tick count
Nathan Yonkee 9:d58e77ebd769 40 @note mbed OS always uses millisecond RTOS ticks, and this could only wrap
Nathan Yonkee 9:d58e77ebd769 41 after half a billion years
Nathan Yonkee 9:d58e77ebd769 42 @note You cannot call this function from ISR context.
Nathan Yonkee 9:d58e77ebd769 43 */
Nathan Yonkee 9:d58e77ebd769 44 uint64_t get_ms_count();
Nathan Yonkee 9:d58e77ebd769 45
Nathan Yonkee 9:d58e77ebd769 46 } // namespace Kernel
Nathan Yonkee 9:d58e77ebd769 47
Nathan Yonkee 9:d58e77ebd769 48 } // namespace rtos
Nathan Yonkee 9:d58e77ebd769 49 #endif
Nathan Yonkee 9:d58e77ebd769 50
Nathan Yonkee 9:d58e77ebd769 51 /** @}*/