
rd117
millis.cpp@1:b5f2016c1ede, 2019-09-11 (annotated)
- Committer:
- zinnetyazicii53
- Date:
- Wed Sep 11 12:17:28 2019 +0000
- Revision:
- 1:b5f2016c1ede
- Parent:
- 0:18182a1ac833
commit to pass repo to another account
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
zinnetyazicii53 | 0:18182a1ac833 | 1 | #include "mbed.h" |
zinnetyazicii53 | 0:18182a1ac833 | 2 | #include "millis.h" |
zinnetyazicii53 | 0:18182a1ac833 | 3 | /* |
zinnetyazicii53 | 0:18182a1ac833 | 4 | millis.cpp |
zinnetyazicii53 | 0:18182a1ac833 | 5 | Copyright (c) 2016 Zoltan Hudak <hudakz@inbox.com> |
zinnetyazicii53 | 0:18182a1ac833 | 6 | All rights reserved. |
zinnetyazicii53 | 0:18182a1ac833 | 7 | |
zinnetyazicii53 | 0:18182a1ac833 | 8 | This program is free software: you can redistribute it and/or modify |
zinnetyazicii53 | 0:18182a1ac833 | 9 | it under the terms of the GNU General Public License as published by |
zinnetyazicii53 | 0:18182a1ac833 | 10 | the Free Software Foundation, either version 3 of the License, or |
zinnetyazicii53 | 0:18182a1ac833 | 11 | (at your option) any later version. |
zinnetyazicii53 | 0:18182a1ac833 | 12 | |
zinnetyazicii53 | 0:18182a1ac833 | 13 | This program is distributed in the hope that it will be useful, |
zinnetyazicii53 | 0:18182a1ac833 | 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
zinnetyazicii53 | 0:18182a1ac833 | 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
zinnetyazicii53 | 0:18182a1ac833 | 16 | GNU General Public License for more details. |
zinnetyazicii53 | 0:18182a1ac833 | 17 | |
zinnetyazicii53 | 0:18182a1ac833 | 18 | You should have received a copy of the GNU General Public License |
zinnetyazicii53 | 0:18182a1ac833 | 19 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
zinnetyazicii53 | 1:b5f2016c1ede | 20 | */ |
zinnetyazicii53 | 0:18182a1ac833 | 21 | |
zinnetyazicii53 | 0:18182a1ac833 | 22 | volatile unsigned long _millis; |
zinnetyazicii53 | 0:18182a1ac833 | 23 | |
zinnetyazicii53 | 0:18182a1ac833 | 24 | void millisStart(void) { |
zinnetyazicii53 | 0:18182a1ac833 | 25 | SysTick_Config(SystemCoreClock / 1000); |
zinnetyazicii53 | 0:18182a1ac833 | 26 | } |
zinnetyazicii53 | 0:18182a1ac833 | 27 | |
zinnetyazicii53 | 0:18182a1ac833 | 28 | extern "C" void SysTick_Handler(void) { |
zinnetyazicii53 | 0:18182a1ac833 | 29 | _millis++; |
zinnetyazicii53 | 0:18182a1ac833 | 30 | } |
zinnetyazicii53 | 0:18182a1ac833 | 31 | |
zinnetyazicii53 | 0:18182a1ac833 | 32 | unsigned long millis(void) { |
zinnetyazicii53 | 0:18182a1ac833 | 33 | return _millis; |
zinnetyazicii53 | 0:18182a1ac833 | 34 | } |
zinnetyazicii53 | 0:18182a1ac833 | 35 | |
zinnetyazicii53 | 0:18182a1ac833 | 36 |