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annotate Small_CPU/Inc/batteryGasGauge.h @ 261:cc2406b835ff bm-3

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Bugfix: do not reset saturation on surfacing Commit 822416168585 introduced a subtle bug. On surfacing, the value of saturation was reset to 0. This is prefect proof why global data is a dangerous thing, and subtle changes can introduce seemingly unrelated bugs. While it would be much better to factor out as much as possible global data, the fix here does not do that. Simply, the bug is fixed without touching the rather complex gTissue_nitrogen_bar/gTissue_helium_bar handling. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author Jan Mulder <jlmulder@xs4all.nl>
date Tue, 23 Apr 2019 13:05:20 +0200
parents 5f11787b4f42
children 2defc8cd93ce
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1 /**
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2 ******************************************************************************
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3 * @file batteryGasGauge.h
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4 * @author heinrichs weikamp gmbh
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5 * @version V0.0.1
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6 * @date 09-Dec-2014
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7 * @brief LTC2942
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8 *
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9 @verbatim
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10 ==============================================================================
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11 ##### How to use #####
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12 ==============================================================================
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13 @endverbatim
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14 ******************************************************************************
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15 * @attention
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16 *
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17 * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
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18 *
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19 ******************************************************************************
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20 */
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21
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22 /* Define to prevent recursive inclusion -------------------------------------*/
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23 #ifndef BATTERY_GAS_GAUGE_H
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24 #define BATTERY_GAS_GAUGE_H
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25
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26 #ifdef __cplusplus
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27 extern "C" {
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28 #endif
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29
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30 /* Includes ------------------------------------------------------------------*/
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31
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32 void init_battery_gas_gauge(void);
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33
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34 float get_voltage(void);
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35 float get_charge(void);
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36
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37 void battery_gas_gauge_get_data(void);
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38 void battery_gas_gauge_set_charge_full(void);
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39 void battery_gas_gauge_set(float percentage);
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40
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41 #ifdef __cplusplus
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42 }
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43 #endif
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44
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45 #endif /* BATTERY_GAS_GAUGE_H */
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46
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47 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/