Mercurial > public > ostc4
view Discovery/Inc/tMenuCvOptionText.h @ 1079:9e1fdb383d86 Icon_Integration
Changed reaction for uart DMA buffer overruns:
In the previous version a DMA was not restarted in case the read pointer is in the chunk which should be filled next. In normal operation this should never happen, in special cases, like debugging, it may occure. In case of an overrun the data may be already outdated and can be discarded. Because of this the new handling of a buffer overflow is to set the read pointer to the start of the chunk => the read function will start with the latest received data. Not yet processed data will be discarded.
| author | Ideenmodellierer |
|---|---|
| date | Sun, 08 Mar 2026 21:04:36 +0100 |
| parents | 082825daccb5 |
| children |
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/////////////////////////////////////////////////////////////////////////////// /// -*- coding: UTF-8 -*- /// /// \file Discovery/Inc/tMenuCvOption.h /// \brief Header file text line provider functions /// \author heinrichs weikamp gmbh /// \date 03-Feb-2026 /// /// $Id$ /////////////////////////////////////////////////////////////////////////////// /// \par Copyright (c) 2014-2026 Heinrichs Weikamp gmbh /// /// This program is free software: you can redistribute it and/or modify /// it under the terms of the GNU General Public License as published by /// the Free Software Foundation, either version 3 of the License, or /// (at your option) any later version. /// /// This program is distributed in the hope that it will be useful, /// but WITHOUT ANY WARRANTY; without even the implied warranty of /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the /// GNU General Public License for more details. /// /// You should have received a copy of the GNU General Public License /// along with this program. If not, see <http://www.gnu.org/licenses/>. ////////////////////////////////////////////////////////////////////////////// /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef TMENU_CVOPTIONTEXT_H #define TMENU_CVOPTIONTEXT_H /* Includes ------------------------------------------------------------------*/ /** @addtogroup Template * @{ */ #include <stdint.h> enum CVOPTIONS /* the order defines the priority as well */ { CVOPT_Compass = 0, CVOPT_HUD, CVOPT_O2_Sensor, CVOPT_CO2_Sensor, CVOPT_Pressure_Sensor, CVOPT_Timer, CVOPT_END }; typedef uint8_t (*refreshFunc_t)(char *); /* Exported variables --------------------------------------------------------*/ /* Exported functions --------------------------------------------------------*/ uint8_t tMCvOptText_BuildDynamicContentList(); refreshFunc_t* tMCvOptText_GetTable(); uint8_t tMCvOptText_GetTableItemCnt(); uint8_t tMCvOptText_refreshCompass(char* pText); uint8_t tMCvOptText_refreshTimer(char* pText); uint8_t tMCvOptText_refreshO2(char* pText); uint8_t tMCvOptText_refreshCO2(char* pText); #endif /* TMENU_CVOPTIONTEXT_H */
