MegaCoreX v1.1.3

Changelog:

• Fix compability issue with ArduinoModbus library (#198)
• Documentation improvements
• Add PICkit5 UPDI programmer
• Use Avrdude v8.0 with the boards manager installer

MegaCoreX v1.1.2

Changelog:

• Fix typo in the Logic library Logic::init, which one of the inputs from being set up properly
• Fix typo in max() template function
• Fix issue where PORTF on Nano Every would be cleared (#172)
• Fix issue where servo.read() and servo.readMicroseconds() returns incorrect value (#162)

MegaCoreX v1.1.1

Changelog:

• Prevent corruption of disassembler listing command for paths w/ spaces (#159)
• Replace typeof macros like min, max, sq with template based functions instead
• Fix Servo library include issue (#167)
• Update documentation
• Prepare for the newly released Avrdude 7.1 upload tool

MegaCoreX v1.1.0

Changelog:

• Fix issue where Logic/CCL register LUTCTRLB and LUTCTRLC was written with incorrect data due to improper bit masking
• Fix incorrect Nano 4808 analog pin macro (#151)
• Add new namespace to Comparator, Event and Logic library constants (#150)
• Move Comparator and Logic interrupt/ISR code into a separate cpp file
  • This will make the compiler optimize out the additional, unused ISR code that just occupies flash memory
• Add Avrdude 7.0 to boards manager release
  • Lots of improvements! Most significantly, support for SerialUPDI programming

MegaCoreX v1.0.10

Changelog:

• Improved Event library that makes it more versatile than before
• Fix analogRead issue for 32-pin parts (#128)
• Fix issue where fuses weren't sent when uploading to a Nano Every or a Nano 4808 (#130)
• Add GCC printf formatting checks at compile time
• Add EEPROM retain tools menu option
• Add pinConfigure function
  • Provides more flexibility when configuring a pin
  • Documented in the Extended API document
• Add "fastboot" support to Optiboot
  • Unlike before, Optiboot now starts to run the application immediately if receiving a power-on reset, just like every Official Arduino that uses a bootloader.
• Add -mrelax compiler flag for better code optimization at compile time (#141)

MegaCoreX v1.0.9

Changelog:

• Fix bug in analogWrite when accessing 16 bit registers
  • See arduino/ArduinoCore-megaavr#94 for details
• Update to C++17
• Add support for Thinary Nano 4808 board

MegaCoreX v1.0.8

Changelog:

• Fix various bugs and documentation issues with the Event library
  • Add missing static (#106)
  • Don't enable AVR DA/DB specific code
  • Documentation improvements
• Disable pin PF2 and PF3 on the Arduino Nano Every
  • Since these pins are hardwired to the i2c pins (#109)
• Make the i2c buffer size user definable
  • it's now called the same as in my other Arduino cores: TWI_BUFFER_SIZE. With PlatformIO, this can be defined to whatever you want in platformio.ini.
• Remove HID library
  • None of these chips have any built-in USB hardware anyways
• Add SD card library
  • The official library only supports ATmega4809, while this version supports all chips except the 8 kiB variants
• Update Optiboot flash library
• Add Flash library
  • This works as a wrapper around the Optiboot flash library and makes it very easy to read and write content such as variables, structs, strings, etc. to and from flash memory.
  • Note that you'll have to have Optiboot loaded on the microcontroller for it to work
• Update PlatformIO documentation
• Add keywords coloring library
  • You'll now have colored keywords if you write stuff like PORTB in the IDE
• Fix analog pin macro issue (#121)
• Add MEGACOREX and MCUDUDE_MEGACOREX macros
  • May be used by libraries to determine which 3rd party Arduino core is in use

MegaCoreX v1.0.7

Changelog:

• Add MPLAB SNAP and PICkit4 UPDI programmers
• Fix incorrect analogReadResolution() (#101)
• Update logic library with the latest changes from @SpenceKonde
  • Fixes a few typos and compatibility with AVR-DA/DB
• Add Event system library
• Re-implement of F() macro implementation for compatibility reasons
  • Even though the megaAVR-0's have memory-mapped flash, so F() will only waste memory

MegaCoreX v1.0.6

Changelog:

• Fix compilation issues for the Comparator - Interrupt example
  • Serial3 is not available on all targets
• Update Servo library with the latest and greatest from @SpenceKonde
• Fix issue where no timer was selected for the Nane Every and Uno Wifi targets
• Update Wire library
  • From the official ArduinoCore-megaavr repo
• digitalReadFast and digitalWriteFast will only compile if the passed pin parameter is a constant
• Fix EEPROM library include bug (#97)

MegaCoreX v1.0.5

Changelog:

• Load user application + bootloader when uploading using programmer
  • This means that the IDE won't wipe the bootloader anymore if you're uploading with a dedicated programmer and a bootloader is selected in the Tools menu
• Improve assembly listing output when exporting binaries
• Add 5 and 10 MHz internal clock option
• Improve Arduino Nano Every pinout
  • Serial3 is now available!
  • Add PIN* macros
• Improve Arduino UNO Wifi Rev2 pinout
  • Serial3 is now available!
  • Add PIN* macros
• Update Logic library
  • Now compatible with AVR DA and DB as well
• fix do_spm() vector in Optiboot
• Fix various typos in the documentation and code comments