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CHANGELOG.md

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Changelog

This CHANGELOG file should help that the library becomes a standardized open source project. All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Unreleased - 2021-02-27

Added

  • Support of three privileged levels LogoClient::SetSessionPassword, LogoClient::ClearSessionPassword
  • Parameter Mode RUN_P LogoClient::GetPlcStatus
  • Updated examples for compatibility with Arduino Leonado boards

Changed

  • Update Library Reference Manual (RefManual.md) to Rev. Ak
  • Protection Level in LogoClient::GetProtection

Fixed

  • Output in example PlcInfoDemo.ino

0.5.3 - 2021-01-17

Added

  • Example LogoClient::SerialPlotter.ino added to the project folder
  • Updated examples for compatibility with Arduino MKR boards
  • Block oriented function LogoClient::GetDBSize
  • Block oriented function LogoClient::DBGet
  • DebugUtils in LogoPG.h and LogoPG.cpp

Changed

  • Using fixed-width integer types regardless of which Arduino is being targeted

Removed

  • ArduinoLog in LogoPG.h and LogoPG.cpp

Fixed

  • Example ProtocolTester.ino maximum indexing for receivedChars

0.5.2 - 2020-12-23

Added

  • Low Level function LogoClient::ReadBlock
  • Security function LogoClient::SetSessionPassword
  • Security function LogoClient::ClearSessionPassword
  • Logging (library ArduinoLog)

Changed

  • Protection Level in GetProtection
  • Update Library Reference Manual (RefManual.md) to Rev. Ai
  • DTE Interface Images
  • Update Examples for compatibility with Arduino Mega boards

Fixed

  • GetOrderCode: Support of 0BA6.ES10
  • StreamConnect: Clearing serial buffer for Reconnection
  • ReadArea: VM Mapping (correct access to the program space)
  • Reduce some compiler warnings

0.5.1 - 2018-09-18

Added

  • Support of 0BA6.ES10
  • Wiki Page

Changed

  • Move "Undocumented LOGO! 0BA5" to the Wiki
  • Move "LOGO! PG Protocol Reference Guide" to the Wiki

0.5.0 - 2018-03-29

Added

  • CHANGELOG.md added to the project folder
  • Library Reference Manual (RefManual.md) added to the project folder
  • DTE Interface description (DTE-Interface.md) added to the project folder
  • Date/Time functions: LogoClient::GetPlcDateTime and WritePlcDateTime
  • System info function: LogoClient::GetOrderCode
  • Private functions: LogoClient::GetOrderCode, WriteByte and CpuError
  • Security function: LogoClient::GetProtection
  • Example ReadClockDemo.ino and WriteClockDemo.ino added to the project folder
  • Example PlcInfoDemo.ino added to the project folder

Changed

  • Customization of CPU Exception Codes for LogoClient::CpuError
  • LogoClient::RecvControlResponse uses the LogoClient::CpuError function
  • Rename LOGO_CR to LOGO6_CR and LOGO_REVISION to LOGO4_CR

Removed

  • typedef pstream for Stream*

Fixed

  • Validation of DBNumber and Start in LogoClient::ReadArea
  • Reading Exception Code in LogoClient::RecvControlResponse

0.4.3 - 2018-03-01

Added

  • Example CyclicReading.ino added to the project folder

Changed

  • LogoClient::RecvControlResponse now with cyclic data reading

0.4.2 - 2018-02-27

Added

  • Example FetchDataDemo.ino added to the project folder

Changed

  • Optimizations in LogoClient

Fixed

  • Several bug fixes

0.4.0 - 2018-02-26

Added

  • Now different memory models are supported (as in Settimino)
  • LogoClient::RecvControlResponse

Changed

  • LogoHelper indexing from PDU to VM
  • Update file PG-protocol.md to Rev. Bg

Removed

  • LogoClient::RecvIOPacket

0.3.1 - 2018-02-24

Changed

  • PDU related constants
  • struct of TPDU
  • VM mapping table

0.3.0 - 2018-02-20

Added

  • First executable version (not fully tested)
  • Example ProtocolTester.ino added to the project folder
  • Example RunStopDemo.ino added to the project folder
  • VM mapping table for assigning the inputs, outputs and flags to the 0BA7 address layout
  • Rev. B: LOGO! PG Protocol Reference Guide (PG-protocol.md) created

Changed

  • LogoClient::ReadArea
  • LogoClient error codes
  • Update in file keywords.txt

Removed

  • LogoClient::ErrorText

Fixed

  • PDU related constants
  • CPU Exception Codes
  • LogoClient::ReadArea
  • LogoClient::NegotiatePduLength
  • LogoClient::PlcStop

0.2.0 - 2018-02-19

Added

  • Rev. A: LOGO! PG Protocol Reference Guide (PG-protocol.md) added to the project folder

0.2.0-alpha - 2018-02-15

Added

  • VM indexing
  • LogoClient::ReadArea
  • CPU Exception Codes

Changed

  • LogoClient::Serial to LogoClient::Stream
  • Telegrams LOGO_STATUS to LOGO_MODE

Removed

  • LogoClient::WaitForData

Fixed

  • LogoHelper memory access to PDU
  • Name of file keywords.txt

0.1.2 - 2018-02-13

Changed

  • Change licence from MIT to GPL-3.0, because Settimino is distributed as shared library with full source code under GNU Library or Lesser General Public License version 3.0

0.1.0-alpha - 2018-02-12

Added

  • Pre alpha version of the Library (not compiled, not tested)
  • LogoPG.h added to the project folder
  • LogoPG.cpp added to the project folder
  • keywords.txt added to the project folder

0.1.0-pre-alpha - 2018-02-07

Added

  • Initial version created
  • LICENCE.md added to the project
  • README.md added to the project