view Discovery/Inc/tCCR.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 64bf41faab83
children
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///////////////////////////////////////////////////////////////////////////////
/// -*- 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 */