56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
/*
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* Slave_Monitoring.h
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*
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* Created on: Jun 15, 2022
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* Author: max
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*/
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#ifndef INC_SLAVE_MONITORING_H_
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#define INC_SLAVE_MONITORING_H_
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#include "AMS_Errorcodes.h"
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#include "Error_Check.h"
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#include "main.h"
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#include "stm32g431xx.h"
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#include <stdint.h>
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#define N_SLAVES 9
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#define N_CELLS_SERIES 10
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#define N_CELLS_PARALLEL 9
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#define N_TEMP_SENSORS 32
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#define SLAVETIMEOUT 5000
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#define SLAVE_HEARTBEAT_FRAMES 11
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// 30% * 90 = 27, each sensor measures 2 cells
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#define SLAVE_MIN_TEMP_SENSORS 14
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#define THRESH_UV 32768 /* 2.5V */
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#define THRESH_OV 55050 /* 4.2V */
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#define THRESH_UT 0 /* 0C */
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#define THRESH_OT 880 /* 55C */
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typedef struct {
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uint16_t slaveID;
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uint16_t cellVoltages[N_CELLS_SERIES];
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uint16_t cellTemps[N_TEMP_SENSORS];
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uint32_t timestamp;
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uint8_t error;
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uint8_t timeout;
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uint32_t frame_timestamps[SLAVE_HEARTBEAT_FRAMES];
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uint8_t error_frame[8];
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} SlaveHandler;
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extern SlaveHandler slaves[N_SLAVES];
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extern uint16_t min_voltage, max_voltage;
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extern int16_t min_temp, max_temp;
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void initSlaves();
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uint8_t checkSlaves();
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#endif /* INC_SLAVE_MONITORING_H_ */
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