battery_monitor.cpp
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1 /*
2  * Copyright (c) 2020, Richard Henrichsen
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4  * All rights reserved.
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18  * this software without specific prior written permission.
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31 
32 #include "battery_monitor.h"
33 
36  float voltage_multiplier,
37  float current_multiplier)
38 {
41  voltage_multiplier_ = voltage_multiplier;
42  current_multiplier_ = current_multiplier;
43 }
45 {
46  return static_cast<float>(this->voltage_pin_.read()) * this->voltage_multiplier_;
47 }
49 {
50  return static_cast<float>(this->current_pin_.read()) * this->current_multiplier_;
51 }
52 
54 {
55  this->voltage_multiplier_ = multiplier;
56 }
57 
59 {
60  this->current_multiplier_ = multiplier;
61 }
62 
64 {
65  return (this->voltage_multiplier_ != 0);
66 }
67 
69 {
70  return (this->current_multiplier_ != 0);
71 }
GPIO_TypeDef * current_gpio
Definition: system.h:137
double read() const
Get the last reading of the pin, in volts.
Definition: analog_pin.cpp:41
A driver for the analog-digital converters available on the microcontroller.
bool has_current_sense() const
Checks if current sense is available. As there isn&#39;t hardware to detect this, this simply checks if t...
void set_voltage_multiplier(double multiplier)
Sets the voltage multiplier for the battery monitor.
bool has_voltage_sense() const
Checks if voltage sense is available. As there isn&#39;t hardware to detect this, this simply checks if t...
float read_current() const
Read the current battery current.
AnalogPin voltage_pin_
float read_voltage() const
Read the current battery voltage.
AnalogPin current_pin_
GPIO_TypeDef * voltage_gpio
Definition: system.h:134
void init(AnalogDigitalConverter *adc, GPIO_TypeDef *basePort, uint16_t pin, uint8_t adc_channel)
Initializes a pin to read analog values.
Definition: analog_pin.cpp:34
void set_current_multiplier(double multiplier)
Sets the current multiplier for the battery monitor.
void init(const BatteryMonitorHardwareStruct &def, AnalogDigitalConverter *adc, float voltage_multiplier=0, float current_multiplier=0)
Initialize the battery monitor.


rosflight_firmware
Author(s): Daniel Koch , James Jackson
autogenerated on Fri Oct 9 2020 03:17:15