thooge/esp32-nmea2000-obp60
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Lots of fixes and enhancements for OBPcharts; ringbuffer now returns <double> values - internally still 2-byte storage; charts operate now with SI values; added flexible multiplier to history buffer; included data calibration for history data

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This commit is contained in:
Ulrich Meine
2025-11-22 02:33:58 +01:00
parent dd5f05922a
commit 489ee7ed09
8 changed files with 676 additions and 359 deletions
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27
lib/obp60task/OBPDataOperations.h
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@@ -2,14 +2,12 @@
#pragma once
#include <N2kMessages.h>
#include "OBPRingBuffer.h"
#include "BoatDataCalibration.h" // Functions lib for data instance calibration
#include "obp60task.h"
#include <math.h>
typedef struct {
RingBuffer<int16_t>* twdHstry;
RingBuffer<uint16_t>* twdHstry;
RingBuffer<uint16_t>* twsHstry;
RingBuffer<int16_t>* awdHstry;
RingBuffer<uint16_t>* awdHstry;
RingBuffer<uint16_t>* awsHstry;
} tBoatHstryData; // Holds pointers to all history buffers for boat data
@@ -17,18 +15,18 @@ class HstryBuf {
private:
GwLog *logger;
RingBuffer<int16_t> twdHstry; // Circular buffer to store true wind direction values
RingBuffer<uint16_t> twdHstry; // Circular buffer to store true wind direction values
RingBuffer<uint16_t> twsHstry; // Circular buffer to store true wind speed values (TWS)
RingBuffer<int16_t> awdHstry; // Circular buffer to store apparant wind direction values
RingBuffer<uint16_t> awdHstry; // Circular buffer to store apparant wind direction values
RingBuffer<uint16_t> awsHstry; // Circular buffer to store apparant xwind speed values (AWS)
int16_t twdHstryMin; // Min value for wind direction (TWD) in history buffer
int16_t twdHstryMax; // Max value for wind direction (TWD) in history buffer
uint16_t twsHstryMin;
uint16_t twsHstryMax;
int16_t awdHstryMin;
int16_t awdHstryMax;
uint16_t awsHstryMin;
uint16_t awsHstryMax;
double twdHstryMin; // Min value for wind direction (TWD) in history buffer
double twdHstryMax; // Max value for wind direction (TWD) in history buffer
double twsHstryMin;
double twsHstryMax;
double awdHstryMin;
double awdHstryMax;
double awsHstryMin;
double awsHstryMax;
// boat values for buffers and for true wind calculation
GwApi::BoatValue *twdBVal, *twsBVal, *twaBVal, *awdBVal, *awsBVal;
@@ -72,6 +70,7 @@ public:
hdmBVal = boatValues->findValueOrCreate("HDM");
varBVal = boatValues->findValueOrCreate("VAR");
};
static double to2PI(double a);
static double toPI(double a);
static double to360(double a);