0.2.6 DAC8551

libraries/DAC8551/.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:
@@ -8,4 +23,6 @@ compile:
     - m4
     - esp32
     # - esp8266
-    # - mega2560
+    # - mega2560
+    - rpipico
+

libraries/DAC8551/CHANGELOG.md

@@ -0,0 +1,48 @@
+# Change Log DAC8551
+
+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/).
+
+
+## [0.2.6] - 2022-10-31
+- add changelog.md
+- add rp2040 to build-CI
+
+## [0.2.5] - 2021-12-15
+- update library.json
+- update license
+- minor edits
+
+## [0.2.4] - 2021-08-29
+- add support for HSPI / VSPI ESP32 ++
+
+## [0.2.3] - 2021-06-02
+- compile ESP32
+
+## [0.2.2] - 2021-02-04
+- add DAC8550 DAC8501 DAC8501 derived class
+- minor refactor
+
+## [0.2.1] - 2020-12-18
+- add arduino-ci + unit tests
+
+## [0.2.0] - 2020-12-18
+- add slaveSelect to hardware SPI
+
+----
+
+## [0.1.3] - 2020-06-07
+- fix library.json
+## [0.1.2] - 2020-04-06
+- minor refactor
+- update readme.md
+
+## [0.1.1] - 2017-12-19
+- fix begin() bug
+
+## [0.1.0] - 2017-12-18
+- initial version
+
+

libraries/DAC8551/DAC8551.cpp

@@ -2,20 +2,11 @@
 //    FILE: DAC8551.cpp
 //  AUTHOR: Rob Tillaart
 // PURPOSE: Arduino library for DAC8551 SPI Digital Analog Convertor
-// VERSION: 0.2.4
+// VERSION: 0.2.6
 //     URL: https://github.com/RobTillaart/DAC8551
 //
-//  HISTORY
-//  0.1.0:  2017-12-18  initial version
-//  0.1.1:  2017-12-19  fix begin() bug
-//  0.1.2   2020-04-06  minor refactor, readme.md
-//  0.1.3   2020-06-07  fix library.json
-//  0.2.0   2020-12-18  add slaveSelect to hardware SPI
-//  0.2.1   2020-12-18  add arduino-ci + unit tests
-//  0.2.2   2021-02-04  add DAC8550 DAC8501 DAC8501 derived class + minor refactor
-//  0.2.3   2021-06-02  compile ESP32
-//  0.2.4   2021-08-29  add support for HSPI / VSPI ESP32 ++
-//  0.2.5   2021-12-15  update library.json, license, minor edits
+//  HISTORY: see changelog.md
+
 
 
 #include "DAC8551.h"
@@ -37,8 +28,8 @@ DAC8551::DAC8551(uint8_t spiData, uint8_t spiClock, uint8_t slaveSelect)
 }
 
 
-// initializes the SPI
-// and sets internal state
+//  initializes the SPI
+//  and sets internal state
 void DAC8551::begin()
 {
   pinMode(_select, OUTPUT);
@@ -49,26 +40,26 @@ void DAC8551::begin()
   if(_hwSPI)
   {
     #if defined(ESP32)
-    if (_useHSPI)      // HSPI
+    if (_useHSPI)      //  HSPI
     {
       mySPI = new SPIClass(HSPI);
       mySPI->end();
-      mySPI->begin(14, 12, 13, _select);   // CLK=14 MISO=12 MOSI=13
+      mySPI->begin(14, 12, 13, _select);   //  CLK=14  MISO=12  MOSI=13
     }
-    else               // VSPI
+    else               //  VSPI
     {
       mySPI = new SPIClass(VSPI);
       mySPI->end();
-      mySPI->begin(18, 19, 23, _select);   // CLK=18 MISO=19 MOSI=23
+      mySPI->begin(18, 19, 23, _select);   //  CLK=18  MISO=19  MOSI=23
     }
-    #else              // generic hardware SPI
+    #else              //  generic hardware SPI
     mySPI = &SPI;
     mySPI->end();
     mySPI->begin();
     #endif
     delay(1);
   }
-  else                 // software SPI
+  else                 //  software SPI
   {
     pinMode(_dataOut, OUTPUT);
     pinMode(_clock, OUTPUT);
@@ -96,7 +87,7 @@ void DAC8551::setGPIOpins(uint8_t clk, uint8_t miso, uint8_t mosi, uint8_t selec
 #endif
 
 
-// value = 0..65535
+//  value = 0..65535
 void DAC8551::setValue(uint16_t value)
 {
   _value = value;
@@ -104,7 +95,7 @@ void DAC8551::setValue(uint16_t value)
 }
 
 
-// returns 0..65535
+//  returns 0..65535
 uint16_t DAC8551::getValue()
 {
   return _value;
@@ -133,7 +124,7 @@ void DAC8551::setSPIspeed(uint32_t speed)
 
 //////////////////////////////////////////////////////////////////
 //
-// PRIVATE
+//  PRIVATE
 //
 void DAC8551::updateDevice()
 {
@@ -148,7 +139,7 @@ void DAC8551::updateDevice()
     mySPI->transfer(_value & 0xFF);
     mySPI->endTransaction();
   }
-  else // Software SPI 
+  else //  Software SPI 
   {
     swSPI_transfer(configRegister);
     swSPI_transfer(_value >> 8);
@@ -158,7 +149,7 @@ void DAC8551::updateDevice()
 }
 
 
-// simple one mode version
+//  simple one mode version
 void DAC8551::swSPI_transfer(uint8_t value)
 {
   uint8_t clk = _clock;
@@ -174,7 +165,7 @@ void DAC8551::swSPI_transfer(uint8_t value)
 
 /////////////////////////////////////////////////////////
 //
-// derive 8501, 8531 and 8550 from 8551
+//  derive 8501, 8531 and 8550 from 8551
 // 
 
 DAC8501::DAC8501(uint8_t slaveSelect) : DAC8551(slaveSelect)

libraries/DAC8551/DAC8551.h

@@ -4,7 +4,7 @@
 //  AUTHOR: Rob Tillaart
 // PURPOSE: Arduino library for DAC8551 SPI Digital Analog Convertor  
 //          could work with DAC8550, not tested
-// VERSION: 0.2.5
+// VERSION: 0.2.6
 // HISTORY: See DAC8551.cpp
 //     URL: https://github.com/RobTillaart/DAC8551
 //
@@ -14,7 +14,7 @@
 #include "SPI.h"
 
 
-#define DAC8551_LIB_VERSION            (F("0.2.5"))
+#define DAC8551_LIB_VERSION            (F("0.2.6"))
 
 
 #define DAC8551_POWERDOWN_NORMAL       0

libraries/DAC8551/library.json

@@ -15,7 +15,7 @@
     "type": "git",
     "url": "https://github.com/RobTillaart/DAC8551"
   },
-  "version": "0.2.5",
+  "version": "0.2.6",
   "license": "MIT",
   "frameworks": "arduino",
   "platforms": "*",

libraries/DAC8551/library.properties

@@ -1,5 +1,5 @@
 name=DAC8551
-version=0.2.5
+version=0.2.6
 author=Rob Tillaart <rob.tillaart@gmail.com>
 maintainer=Rob Tillaart <rob.tillaart@gmail.com>
 sentence=Arduino library for DAC8501, DAC8531, DAC8550 and DAC8551 SPI 16-bit Digital Analog Convertor