2024-05-12 13:58:33 +02:00
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/*
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* Current_Monitoring.h
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*
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* Created on: 24. April, 2024
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* Author: nived
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*/
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#ifndef INC_CURRENT_MONITORING_H_
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#define INC_CURRENT_MONITORING_H_
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#include "stm32f3xx_hal.h"
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// Convert ADC quants to I_S in mA
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#define CURR_SENSE_IS_FACTOR ((3.3f / 4096) / 1.2f) // 3.3V / 12bit / 1.2kOhm
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// Convert ADC quants to I_L in mA
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2024-05-12 15:56:38 +02:00
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#define CURR_SENSE_FACTOR_31A (34100 * CURR_SENSE_IS_FACTOR)
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2024-05-12 13:58:33 +02:00
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#define CURR_SENSE_FACTOR_5A (3700 * CURR_SENSE_IS_FACTOR)
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2024-05-12 15:56:38 +02:00
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#define CURR_SENSE_FACTOR_(7.5)A (5450 * CURR_SENSE_IS_FACTOR)
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2024-05-12 14:08:58 +02:00
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#define CURR_SENSE_FACTOR_21A (22700 * CURR_SENSE_IS_FACTOR)
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2024-05-12 13:58:33 +02:00
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typedef struct {
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uint16_t servicebrake;
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uint16_t sensorbox;
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uint16_t fans;
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uint16_t aggregat;
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uint16_t inverter;
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uint16_t pumps;
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uint16_t steering;
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uint16_t servos;
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uint16_t misc;
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uint16_t always_on;
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uint16_t shutdown_circuit;
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uint16_t modevalve_1;
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uint16_t modevalve_2;
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uint16_t ebsvalve_1;
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uint16_t ebsvalve_2;
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} CurrentMeasurements;
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void currentMonitor_init(ADC_HandleTypeDef* hadc1, ADC_HandleTypeDef* hadc2,
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TIM_HandleTypeDef* trigtim);
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uint8_t currentMonitor_checklimits();
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#endif /* INC_CURRENT_MONITORING_H_ */
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