55 lines
778 B
C
55 lines
778 B
C
/*
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* measure.c
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*
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* Created on: Jun 7, 2022
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* Author: Keith.Lloyd
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*/
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#include "fsl_spi.h"
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#include "pin_mux.h"
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#include "board.h"
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#include "fsl_debug_console.h"
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#include <stdio.h>
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#include <math.h>
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#include <stdbool.h>
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#include <string.h>
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#include <stdint.h>
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#include <arm_math.h>
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#include "measure.h"
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#include "frq.h"
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#include "ports.h"
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#include "adc.h"
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#include "amps.h"
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extern float32_t Volts;
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extern float32_t Amps;
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extern float32_t Ohms;
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extern float32_t Watts,Max_Power_Limit;
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extern uint8_t frequency;
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extern uint8_t Port_State[];
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extern ADC_t adc;
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float Calc_Max_current(void)
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{
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float a;
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if(freqArray[frequency].frequency1 <= MAX_DTYPE)
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a = sqrtf(Max_Power_Limit / adc.Ohms_slowfilt);
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else
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a = sqrtf(1/adc.Ohms_slowfilt);
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return(a);
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}
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