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view Small_CPU/Inc/batteryGasGauge.h @ 757:39ff186b6f98

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Dev Bugfix: ignore analog out of bounds limits for DiveO2 sensor: The DiveO2 sensor provides a status information which may be used to identify if the value is valid or not. The sensor does not provide a voltage => to have a value for the voltage the value of the ppo2 is taken (equals calibration coeff of 1). For the analog out of bounds detection this value is too high and the DiveO2 is marked as out of bounds. To avoid this problem DiveO2 sensors are now excluded from the analog out of bounds detection.
author Ideenmodellierer
date Tue, 07 Mar 2023 22:14:20 +0100
parents c1e203ffb478
children
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/**
  ******************************************************************************
  * @file    batteryGasGauge.h
  * @author  heinrichs weikamp gmbh
  * @version V0.0.1
  * @date    09-Dec-2014
  * @brief	 LTC2942
  *           
  @verbatim                 
  ============================================================================== 
                        ##### How to use #####
  ============================================================================== 
  @endverbatim
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
  *
  ******************************************************************************
  */ 

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef BATTERY_GAS_GAUGE_H
#define BATTERY_GAS_GAUGE_H

#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/

#include <stdint.h>

#define BATTERY_DEFAULT_VOLTAGE					(6.0f)
#define BATTERY_ENDOF_CHARGE_VOLTAGE			(4.05f)
#define BATTERY_CHARGER_CONNECTED_VOLTAGE		(4.2f)

#define BATTERY_CHARGE_UNKNOWN					(-1.0f)

void init_battery_gas_gauge(void);

float get_voltage(void);
float get_charge(void);

void battery_gas_gauge_get_data(void);
void battery_gas_gauge_set_charge_full(void);
void battery_gas_gauge_set(float percentage);
uint8_t battery_gas_gauge_CheckConfigOK(void);

uint8_t battery_gas_gauge_isChargeValueValid(void);
void battery_gas_gauge_setChargeValueValid(void);


#ifdef __cplusplus
}
#endif

#endif /* BATTERY_GAS_GAUGE_H */

/************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/