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Documentation in comments, clarifications of origin and intent

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This commit is contained in:
Steven Maresca 2024-06-23 15:08:25 -04:00
parent c01744edc8
commit e952c50849
1 changed files with 21 additions and 14 deletions
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35
Software/src/battery/CHADEMO-SHUNTS.cpp
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@ -1,15 +1,18 @@
/* This library supports ISA Scale IVT Modular current/voltage sensor device. These devices measure current, up to three voltages, and provide temperature compensation.
This library was written by Jack Rickard of EVtv - http://www.evtv.me
copyright 2014
You are licensed to use this library for any purpose, commercial or private,
without restriction.
2024 - Modified to make use of ESP32-Arduino-CAN by miwagner
*/
/* Portions of this file are an adaptation of the SimpleISA library, originally authored by Jack Rickard.
*
* At present, this code supports the Scale IVT Modular current/voltage sensor device.
* These devices measure current, up to three voltages, and provide temperature compensation.
* Additional sensors are planned to provide flexibility/lower BOM costs.
*
* Original license/copyright header of SimpleISA is shown below:
* This library was written by Jack Rickard of EVtv - http://www.evtv.me
* copyright 2014
* You are licensed to use this library for any purpose, commercial or private,
* without restriction.
*
* 2024 - Modified to make use of ESP32-Arduino-CAN by miwagner
*
*/
#include "../include.h"
#ifdef CHADEMO_BATTERY
#include "../datalayer/datalayer.h"
@ -20,8 +23,10 @@
#include "CHADEMO-BATTERY.h"
#include "CHADEMO-SHUNTS.h"
/* Initial frames received from ISA shunts provide invalid during initialization */
static int framecount = 0;
/* original variables/names/types from SimpleISA. These warrant refinement */
float Amperes; // Floating point with current in Amperes
double AH; //Floating point with accumulated ampere-hours
double KW;
@ -43,15 +48,17 @@ double Voltage3LO;
double Temperature;
bool firstframe;
unsigned long timestamp;
double milliamps;
long watt;
long As;
long lastAs;
long wh;
long lastWh;
uint8_t page;
/* Output command frame used to alter or initialize ISA shunt behavior
* Please note that all delay/sleep operations are solely in this section of code,
* not used during normal operation. Such delays are currently commented out.
*/
CAN_frame_t outframe = {.FIR = {.B =
{
.DLC = 8,