Release 1.11.0 - OpenOCD/GDB fixes, polled Serial1/2, misc API updates

• Update GDB and OpenOCD to work together, finally (#482)
• Add SerialUART::setPollingMode() (#473)
• Use Powershell to find UF2 drive if WMIC fails (#476)
• Decrease size of used FIFO in SerialUART (#471)
• Fix OpenSUSE upload, make mount point fionding more robust (#467)
• Remove timeout for SerialUART/SerialPIO::read/peek (#466)
• Add support for analogReadResolution, default 10b (#461)
• Allow changing I2C clock speed while running (#459)

Release 1.10.0 - Setjmp support, toolchain rebuild

Very minor change, but fixes a very confusing bug.

Requires a toolchain update (handled automatically by IDE, or manually with tools/get.py)

• Update to 1.3.2-a toolchain, setjmp/longjmp fix (#454)

Release 1.9.15 - pgm_read fixes, Adafruit compatibility

Bug fixes

• Fix pgm_read_ macros with inline functions (#449)
• Add interpolater include path (#428)

Library Updates

• Update tinyusb 1.9.2 (#445)
• Remove unused copy of std C++ library (#443)

Adafruit board compat

• Add NeoPixel pins to Adafruit boards (#438)
• Rename SDFat directory for Adafruit compatibility

Boards

• Add board flyboard2040core (#437)

Platform.IO infrastructure

• Make pio build script executable by default (#446)
• Correctly use earlephilhower.varant if variant not given, ensure USB power macro is always there (#444)
• Generate Platform.IO board definitions (#426)
• Fix libraries and RAM size in PlatformIO build (#440)

Release 1.9.14 - Library updates, WiFiNINA support, I2C fixes

Upstream library updates

• Update to latest upstream LittleFS (#425)
• Update to latest upstream Keyboard/Mouse (#424)
• Move SdFat to master/head (#422)

Bugfix

• Only call Wire.onReceive if data is available (#423)
• Remove duplicate millis/micros definitions (#419)

Arduino Nano RP2040 Connect

• Arduino Nano R2040 Connect Nina pins access with WiFiNINA lib (#404)
• Fix WiFiNINA issue for Arduino Nano Connect (#403)

Release 1.9.13 - RP2040 Stamp board, Serial and Wire updates

• Make Wire buffer default to 256 for MBED compatibility (#412)
• Add missing board names
• Add setFIFOSize to UART Serial ports (#410)
• Add the RP2040 Stamp board (#407)
• Allow setting the SerialPIO FIFO depth in the constructor (#405)

Release 1.9.12 - Serial and misc. fixes

• Fix hang on Serial overflow, PIOSerial stop bit handling (#401)
• Fix Nano_RP2040_Connect pinout issue (#400)
• Add the PIO UARTs to the list
• Add SDA/SCL variables like other cores export (#398)

Release 1.9.11 - PlatformIO and Adafruit QT Py fixes

• Fix A0-A3 pin definitions for Adafruit QT Py RP2040 (#397)
• Fix PlatformIO build (#395)

Release 1.9.10 - 10x faster SPI, better UART serial, PIO-based SoftwareSerial, Adafruit KB2040

• Add SoftwareSerial-like PIO based UARTs (#391)
• Use interrupts to capture Serial UART data, not polling (#393)
• Speed up SPI by not reinitting if the paramters are the same as before (#394)
• Add Adafruit KB2040 (#390)

Release 1.9.9 - SDK to 1.3.0, Serial1/2 fixes, precompiled libraries fixes

• Add warning not to edit boards.txt (#383)
• Remove redundant board.mcu in boards.txt, fix precompiled libs (#382)
• Add a poor-man's software FIFO for serial UART reads (#379)
• Update to SDK version 1.3.0 (#371)

Release 1.9.8 - More boards and CMSIS support

• Adds option for setting USB max power in makeboards.py (#370)
• Adds a lightweight support class for LTE functionality (#367)
• Adds support for Challenger NB RP2040 WiFi board and RPICO32 module (#366)
• Added new variant: Cytron Maker Nano RP2040. (#365)
• Support CMSIS and rename conflicting header file (#362)