fix #7, setChannel() (#8)

- Fix for setChannel(), Thanks to C. Fraser!
- update readme.md

CHANGELOG.md

@@ -6,6 +6,12 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
+## [0.3.0] - 2024-08-14
+- Fix for setChannel(), Thanks to C. Fraser!
+- update readme.md
+
+----
+
 ## [0.2.1] - 2024-05-28
 - change return type of **bool setChannel()**
 - verify the channel parameter of **bool setChannel()**

HC4067.h

@@ -3,15 +3,15 @@
 //    FILE: HC4067.h
 //  AUTHOR: Rob Tillaart
 //    DATE: 2023-01-25
-// VERSION: 0.2.1
+// VERSION: 0.3.0
 // PURPOSE: Arduino library for CD74HC4067 1 x 16 channel multiplexer and compatibles.
 //     URL: https://github.com/RobTillaart/HC4067
 
 
 
 #include "Arduino.h"
 
-#define HC4067_LIB_VERSION         (F("0.2.1"))
+#define HC4067_LIB_VERSION         (F("0.3.0"))
 
 
 class HC4067
@@ -58,8 +58,9 @@ class HC4067
         //  only write changed pins. //  AVR only?
         if (mask & _changed)
         {
-          digitalWrite(_pins[i--], (mask & _new));
+          digitalWrite(_pins[i], (mask & _new));
         }
+        i--;
         mask >>= 1;
       }
       enable();

README.md

@@ -32,6 +32,11 @@ The channel selection is done with four select lines **S0..S3**.
 The device can be enabled/disabled by the enable line **E**.
 
 
+### 0.3.0 breaking change
+
+Version 0.3.0 has a bugfix for **setChannel()** which obsolete all previous versions.
+
+
 #### Compatibles
 
 Not tested, considered compatible.

library.json

@@ -15,7 +15,7 @@
     "type": "git",
     "url": "https://github.com/RobTillaart/HC4067.git"
   },
-  "version": "0.2.1",
+  "version": "0.3.0",
   "license": "MIT",
   "frameworks": "*",
   "platforms": "*",

library.properties

@@ -1,5 +1,5 @@
 name=HC4067
-version=0.2.1
+version=0.3.0
 author=Rob Tillaart <[email protected]>
 maintainer=Rob Tillaart <[email protected]>
 sentence=Arduino library for a HC4067 1 x 16 channel multiplexer