Mercurial > public > ostc4
annotate Discovery/Inc/timer.h @ 787:aeb72882f30a
Dev Bugfx Empty buffer indication and stability improvments:
The mux prototype used ASCII coding for channel selection while the current realization used real number (0...4) for addressing the mux. The UART read function uses the '0' to indicate an empty buffer element. The mux now loops back '0' used by channel selection causing the read function to process the data. As result data interrups are visible at the display. To avoid this another character has been defined indicate empty buffer locations.
Beside this the functionality has been improved with regard to access speed and better recovery in case of transition failure.
| author | Ideenmodellierer |
|---|---|
| date | Sun, 04 Jun 2023 21:59:26 +0200 |
| parents | aa6006975e76 |
| children |
| rev | line source |
|---|---|
| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Discovery/Inc/timer.h | |
| 5 /// \brief Contains timer related functionality like stopwatch and security stop | |
|
763
aa6006975e76
increase HAL_Delay to 10ms for cold-start-button reset
heinrichsweikamp
parents:
38
diff
changeset
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6 /// \author heinrichs weikamp gmbh |
| 38 | 7 /// \date |
| 8 /// | |
| 9 /// $Id$ | |
| 10 /////////////////////////////////////////////////////////////////////////////// | |
| 11 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
| 12 /// | |
| 13 /// This program is free software: you can redistribute it and/or modify | |
| 14 /// it under the terms of the GNU General Public License as published by | |
| 15 /// the Free Software Foundation, either version 3 of the License, or | |
| 16 /// (at your option) any later version. | |
| 17 /// | |
| 18 /// This program is distributed in the hope that it will be useful, | |
| 19 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 20 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 21 /// GNU General Public License for more details. | |
| 22 /// | |
| 23 /// You should have received a copy of the GNU General Public License | |
| 24 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 25 ////////////////////////////////////////////////////////////////////////////// | |
| 26 | |
| 27 /* Define to prevent recursive inclusion -------------------------------------*/ | |
| 28 #ifndef TIMER_H | |
| 29 #define TIMER_H | |
| 30 | |
| 31 void timer_init(void); | |
| 32 void timer_UpdateSecond(_Bool checkOncePerSecond); | |
| 33 void timer_Stopwatch_Restart(void); | |
| 34 void timer_Stopwatch_Stop(void); | |
| 35 long timer_Stopwatch_GetTime(void); | |
| 36 float timer_Stopwatch_GetAvarageDepth_Meter(void); | |
| 37 long timer_Safetystop_GetCountDown(void); | |
| 38 uint8_t timer_Safetystop_GetDepthUpperLimit(void); | |
| 39 | |
| 40 #endif // TIMER_H |