0.3.1 GAMMA

libraries/GAMMA/.arduino-ci.yml

@@ -1,3 +1,18 @@
+platforms:
+  rpipico:
+    board: rp2040:rp2040:rpipico
+    package: rp2040:rp2040
+    gcc:
+      features:
+      defines:
+        - ARDUINO_ARCH_RP2040
+      warnings:
+      flags:
+
+packages:
+  rp2040:rp2040:
+    url: https://github.com/earlephilhower/arduino-pico/releases/download/global/package_rp2040_index.json
+
 compile:
   # Choosing to run compilation tests on 2 different Arduino platforms
   platforms:
@@ -9,3 +24,9 @@ compile:
     - esp32
     # - esp8266
     # - mega2560
+    - rpipico
+
+    # Declaring Dependent Arduino Libraries (to be installed via the Arduino Library Manager)
+  libraries:
+    - "printHelpers"
+

libraries/GAMMA/CHANGELOG.md

@@ -0,0 +1,45 @@
+# Change Log Gamma
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/)
+and this project adheres to [Semantic Versioning](http://semver.org/).
+
+
+## [0.3.1] - 2022-11-08
+- add changelog.md
+- add rp2040 to build-CI
+- update readme.md
+
+## [0.3.0] - 2022-07-26
+- change return type begin() + setGamma()
+- add test gamma <=0 in setGamma()
+- add _table == NULL tests
+- fixed type of index in [] operator.
+- adjust rounding in setGamma() to minimize errors.
+- update build-CI
+
+----
+
+## [0.2.2   2022-07-25
+- split in .h and .cpp
+- add Stream parameter to dump()
+- add dumpArray(Stream)
+- fix distinct()
+
+## [0.2.1   2021-12-18
+- update library.json, license, 
+- add constants, minor edits.
+
+## [0.2.0   2021-11-02
+- update build-CI, badges
+- add begin() - fixes ESP32 crash.
+
+----
+
+## [0.1.1] - 2020-12-24
+- Arduino-CI + unit test
+
+## [0.1.0] - 2020-08-08
+- initial release
+

libraries/GAMMA/README.md

@@ -84,13 +84,18 @@ See example.
 
 ## Future ideas
 
+#### must
 - improve documentation
+
+#### should
 - test other platforms
 - look for optimizations
   - getter \[\]
   - setGamma -> pow() is expensive
+
+#### could
 - uint16 version?
   - GAMMA16, GAMMA32, 
   - GAMMA_RGB ?
-- 
+
 

libraries/GAMMA/gamma.cpp

@@ -1,28 +1,11 @@
 //
 //    FILE: gamma.cpp
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.3.0
+// VERSION: 0.3.1
 //    DATE: 2020-08-08
 // PURPOSE: Arduino Library to efficiently hold a gamma lookup table
-
-//  0.1.0   2020-08-08  initial release
-//  0.1.1   2020-12-24  Arduino-CI + unit test
 //
-//  0.2.0   2021-11-02  update build-CI, badges
+// HISTORY: see changelog.md
-//                      add begin() - fixes ESP32 crash.
-//  0.2.1   2021-12-18  update library.json, license, 
-//                      add constants, minor edits.
-//  0.2.2   2022-07-25  split in .h and .cpp
-//                      add Stream parameter to dump()
-//                      add dumpArray(Stream)
-//                      fix distinct()
-//
-//  0.3.0   2022-07-26  change return type begin() + setGamma()
-//                      add test gamma <=0 in setGamma()
-//                      add _table == NULL tests
-//                      fixed type of index in [] operator.
-//                      adjust rounding in setGamma() to minimize errors.
-//                      update build-CI
 
 
 #include "gamma.h"
@@ -31,7 +14,7 @@
 GAMMA::GAMMA(uint16_t size)
 {
   _shift = 7;
-  // force power of 2; get shift & mask right
+  //  force power of 2; get shift & mask right
   for (uint16_t s = 2; s <= GAMMA_MAX_SIZE; s <<= 1)
   {
     if (size <= s)

libraries/GAMMA/gamma.h

@@ -2,17 +2,17 @@
 //
 //    FILE: gamma.h
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.3.0
+// VERSION: 0.3.1
 //    DATE: 2020-08-08
 // PURPOSE: Arduino Library to efficiently hold a gamma lookup table
 
 
 #include "Arduino.h"
 
-#define GAMMA_LIB_VERSION         (F("0.3.0"))
+#define GAMMA_LIB_VERSION                 (F("0.3.1"))
 
-#define GAMMA_DEFAULT_SIZE        32
+#define GAMMA_DEFAULT_SIZE                32
-#define GAMMA_MAX_SIZE            256
+#define GAMMA_MAX_SIZE                    256
 
 
 class GAMMA

libraries/GAMMA/library.json

@@ -15,7 +15,7 @@
     "type": "git",
     "url": "https://github.com/RobTillaart/GAMMA.git"
   },
-  "version": "0.3.0",
+  "version": "0.3.1",
   "license": "MIT",
   "frameworks": "arduino",
   "platforms": "*",

libraries/GAMMA/library.properties

@@ -1,5 +1,5 @@
 name=GAMMA
-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 the GAMMA function