From a8861827dda0746cec38ee27b6237a5525c68b27 Mon Sep 17 00:00:00 2001
From: Rob Tillaart <rob.tillaart@gmail.com>
Date: Mon, 22 Apr 2024 17:35:33 +0200
Subject: [PATCH] bump version 0.3.1 (#18)

- Bump version after Fix #17, Kudos to ChrisRed255
---
 CHANGELOG.md       |  4 ++++
 INA219.cpp         | 14 +++++++-------
 INA219.h           |  4 ++--
 library.json       |  2 +-
 library.properties |  2 +-
 5 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index af20d17..d8c26bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
+## [0.3.1] - 2024-04-22
+- Bump version after Fix #17, Kudos to ChrisRed255
+
+
 ## [0.3.0] - 2024-03-15
 - Fix #14, change round to truncate.
 - update GitHub actions to v4
diff --git a/INA219.cpp b/INA219.cpp
index 258dab6..8bcf070 100644
--- a/INA219.cpp
+++ b/INA219.cpp
@@ -1,6 +1,6 @@
 //    FILE: INA219.h
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.3.0
+// VERSION: 0.3.1
 //    DATE: 2021-05-18
 // PURPOSE: Arduino library for INA219 voltage, current and power sensor
 //     URL: https://github.com/RobTillaart/INA219
@@ -40,7 +40,7 @@ INA219::INA219(const uint8_t address, TwoWire *wire)
 {
   _address     = address;
   _wire        = wire;
-  //  not calibrated values by default.
+  //  no calibrated values by default.
   _current_LSB = 0;
   _maxCurrent  = 0;
   _shunt       = 0;
@@ -75,7 +75,7 @@ uint8_t INA219::getAddress()
 float INA219::getShuntVoltage()
 {
   uint16_t value = _readRegister(INA219_SHUNT_VOLTAGE);
-  return value * 1e-5;    //  fixed 10 uV
+  return value * 1e-5;  //  fixed 10 uV
 }
 
 
@@ -85,8 +85,8 @@ float INA219::getBusVoltage()
   uint8_t flags = value & 0x03;
   //  math overflow handling
   if (flags & 0x01) return -100;
-  //  if flags && 0x02 ==> convert flag; not handled
-  float voltage = (value >> 3)  * 4e-3;   //  fixed 4 mV
+  //  if flags && 0x02 ==> convert flag;  not handled
+  float voltage = (value >> 3) * 4e-3;  //  fixed 4 mV
   return voltage;
 }
 
@@ -94,7 +94,7 @@ float INA219::getBusVoltage()
 float INA219::getPower()
 {
   uint16_t value = _readRegister(INA219_POWER);
-  return value * _current_LSB * 20;
+  return value * (_current_LSB * 20);  //  fixed 20 Watt
 }
 
 //  TODO CHECK
@@ -129,7 +129,7 @@ bool INA219::reset()
   uint16_t config = _readRegister(INA219_CONFIGURATION);
   config |= 0x8000;
   uint16_t wrrv = _writeRegister(INA219_CONFIGURATION, config);
-  // reset calibration
+  //  reset calibration
   _current_LSB = 0;
   _maxCurrent  = 0;
   _shunt       = 0;
diff --git a/INA219.h b/INA219.h
index 48d8298..772e6f3 100644
--- a/INA219.h
+++ b/INA219.h
@@ -1,7 +1,7 @@
 #pragma once
 //    FILE: INA219.h
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.3.0
+// VERSION: 0.3.1
 //    DATE: 2021-05-18
 // PURPOSE: Arduino library for INA219 voltage, current and power sensor
 //     URL: https://github.com/RobTillaart/INA219
@@ -13,7 +13,7 @@
 #include "Wire.h"
 
 
-#define INA219_LIB_VERSION              (F("0.3.0"))
+#define INA219_LIB_VERSION              (F("0.3.1"))
 
 
 class INA219
diff --git a/library.json b/library.json
index 4a86100..f6faccf 100644
--- a/library.json
+++ b/library.json
@@ -15,7 +15,7 @@
     "type": "git",
     "url": "https://github.com/RobTillaart/INA219.git"
   },
-  "version": "0.3.0",
+  "version": "0.3.1",
   "license": "MIT",
   "frameworks": "*",
   "platforms": "*",
diff --git a/library.properties b/library.properties
index 0a2aa9c..99a7b64 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=INA219
-version=0.3.0
+version=0.3.1
 author=Rob Tillaart <rob.tillaart@gmail.com>
 maintainer=Rob Tillaart <rob.tillaart@gmail.com>
 sentence=Arduino library for INA219 voltage, current and power sensor.