MiniCore v2.0.0

Changelog:

• Add ATmega48PB, 88PB, 168PB and 328PB support
• Add separate bootloader menu
  • You'll save 512 bytes by not using a bootloader
• Update core files to the latest version

MiniCore v2.1.3

Changelog:

• Add support for C++17
• Add WIRE_INTERFACES_COUNTmacro. Relevant for devices with more than one TWI interface
• Add macros to determine which core is in use
  • Look for MINICORE or MCUDUDE_MINICOREif using this core

MiniCore v2.1.2

Changelog:

• Fix typo in Wire1.h library (#182)
• Fix missing SERIAL_PORT* macros in pins_arduino.h
• Update optiboot.h library
  • It's now more streamlined than before
• Add flash library as a high-level wrapper around the optiboot.h library

MiniCore v2.1.1

Changelog:

• Fix typo in abs() macro (#174)

MiniCore v2.1.0

Changelog:

• Fix missing parenthesis in the round() macro that caused it to return incorrect results
• Revert abs() macro to use the "standard" Arduino implementation rather than being a wrapper for __builtin_abs()
  • Apparently, __builtin_abs() doesn't handle floats
• Improve timing accuracy for all supported clock frequencies. Huge thanks to @cburstedde!
• Add MPLAB SNAP and PICkit4 programmers

MiniCore v2.0.9

Changelog:

• Fix typo in constrain() and round() that broke compilation for a lot of projects

MiniCore v2.0.8

Changelog:

• Fix export compiled binary for Windows computers
• Improve "unsafe" macros

• This includes abs(), min(), max(), sq(), round() and constrain()

MiniCore v2.0.7

Changelog:

• Update Wire and Wire1 library (#150)
  • Wire and Wire1 is now based on the same class (TwoWire), so Wire1 can be passed to any library that expects a TwoWire object
  • Big thanks to @asukiaaa for doing all the hard work
• Update Arduino corefiles
  • Remove sbi and cbi macros, and use regular bitshifts instead for faster code execution and reduced compiled size

MiniCore v2.0.6

Changelog:

• Fix an issue where bootloaders compiled for 1 MHz was actually running at 8 MHz (#140)
• 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
• Save assembly output when exporting compiled binary
• Update fallthrough statement in Wire libraries to prevent warning in avr-gcc < 7
• Add EEPROM retain menu

MiniCore v2.0.5

Changelog:

• Add more programmers
• Add PIN macros
  • You can now refer to pins with the macros such as PIN_PD0
• Add 4 and 2 MHz internal clock option
• Add 4, 2 and 1 MHz external clock option
• Update corefiles