Pavel S / UIPEthernet

mbed OS5

Fork of UIPEthernet by Zoltan Hudak

utility/millis.cpp@4:d774541a34da, 2015-03-08 (annotated)

Committer:
hudakz
Date:
Sun Mar 08 20:26:56 2015 +0000
Revision:
4:d774541a34da
Child:
6:10e42359e217
Version 1.09 (fixed leaking client-data caused by race-condition on remote close)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hudakz 4:d774541a34da 1 /*
hudakz 4:d774541a34da 2 uip_millis.cpp
hudakz 4:d774541a34da 3 Copyright (c) 2015 Zoltan Hudak <hudakz@inbox.com>
hudakz 4:d774541a34da 4 All rights reserved.
hudakz 4:d774541a34da 5
hudakz 4:d774541a34da 6 This program is free software: you can redistribute it and/or modify
hudakz 4:d774541a34da 7 it under the terms of the GNU General Public License as published by
hudakz 4:d774541a34da 8 the Free Software Foundation, either version 3 of the License, or
hudakz 4:d774541a34da 9 (at your option) any later version.
hudakz 4:d774541a34da 10
hudakz 4:d774541a34da 11 This program is distributed in the hope that it will be useful,
hudakz 4:d774541a34da 12 but WITHOUT ANY WARRANTY; without even the implied warranty of
hudakz 4:d774541a34da 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
hudakz 4:d774541a34da 14 GNU General Public License for more details.
hudakz 4:d774541a34da 15
hudakz 4:d774541a34da 16 You should have received a copy of the GNU General Public License
hudakz 4:d774541a34da 17 along with this program. If not, see <http://www.gnu.org/licenses/>.
hudakz 4:d774541a34da 18 */
hudakz 4:d774541a34da 19 #include "millis.h"
hudakz 4:d774541a34da 20 #include <mbed.h>
hudakz 4:d774541a34da 21
hudakz 4:d774541a34da 22 volatile unsigned int _millis;
hudakz 4:d774541a34da 23
hudakz 4:d774541a34da 24 /**
hudakz 4:d774541a34da 25 * @brief
hudakz 4:d774541a34da 26 * @note
hudakz 4:d774541a34da 27 * @param
hudakz 4:d774541a34da 28 * @retval
hudakz 4:d774541a34da 29 */
hudakz 4:d774541a34da 30 void millis_start(void) {
hudakz 4:d774541a34da 31 SysTick_Config(SystemCoreClock / 1000);
hudakz 4:d774541a34da 32 }
hudakz 4:d774541a34da 33
hudakz 4:d774541a34da 34 /**
hudakz 4:d774541a34da 35 * @brief
hudakz 4:d774541a34da 36 * @note
hudakz 4:d774541a34da 37 * @param
hudakz 4:d774541a34da 38 * @retval
hudakz 4:d774541a34da 39 */
hudakz 4:d774541a34da 40 extern "C" void SysTick_Handler(void) {
hudakz 4:d774541a34da 41 _millis += 1;
hudakz 4:d774541a34da 42 }
hudakz 4:d774541a34da 43
hudakz 4:d774541a34da 44 /**
hudakz 4:d774541a34da 45 * @brief
hudakz 4:d774541a34da 46 * @note
hudakz 4:d774541a34da 47 * @param
hudakz 4:d774541a34da 48 * @retval
hudakz 4:d774541a34da 49 */
hudakz 4:d774541a34da 50 extern "C" unsigned int millis(void) {
hudakz 4:d774541a34da 51 return _millis;
hudakz 4:d774541a34da 52 }