Mercurial > public > ostc4

view Discovery/Inc/tCCR.h @ 976:0b81ac558e89 Evo_2_23

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Devbugfix UART buffer cleaning: In the previous version a buffer cleaning function was used which resets the ringbuffer read index. As result the processing of data was stopped until the DMA write comes to the index 0. When reaching it the complete buffer was proceeded including possibly invalid data. The usage of the cleanbuffer function was replaced by the flush buffer function (meaning the data is discarded but the data index is maintained). There was already a function for this. Because the function was 99% the same as the read function, it was integrated into the ReadData function. Calling the function with parameter flush = 1 will result in a buffer flush. The workaround of the previous revision was updated to only be applied in case a DiveO2 sensor is operated in stand alone mode.
author Ideenmodellierer
date Wed, 29 Jan 2025 17:21:20 +0100 (8 weeks ago)
parents 64bf41faab83
children
line wrap: on
line source
///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file   Discovery/Inc/tCCR.h
/// \brief
/// \author heinrichs weikamp gmbh
/// \date   16-Dec-2014
///
/// $Id$
///////////////////////////////////////////////////////////////////////////////
/// \par Copyright (c) 2014-2018 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 TCCR_H
#define TCCR_H

/* Includes ------------------------------------------------------------------*/
#include <stdint.h>


#define IGNORE_O2_VOLTAGE_LEVEL_MV	(1.0f)

/* Exported functions --------------------------------------------------------*/

void tCCR_init(void);
void tCCR_control(void);
void tCCR_restart(void);
void tCCR_tick(void);

void tCCR_SetRXIndication(void);

float get_ppO2Sensor_bar(uint8_t sensor_id);
float get_sensorVoltage_mV(uint8_t sensor_id);
float get_HUD_battery_voltage_V(void);
uint8_t get_ppO2SensorWeightedResult_cbar(void);
void test_O2_sensor_values_outOfBounds(int8_t * outOfBouds1, int8_t * outOfBouds2, int8_t * outOfBouds3);

#endif /* TCCR_H */