Release 1.13.2 - New boards, OUTPUT_xMA, UART RTS/CTS

• Add SparkFun Thing Plus RP2040 (#540)
• Add Seeed XAIO RP2040 support (#538)
• Added the ability to set pad current via pinMode: OUTPUT_2MA, OUTPUT_… (#532)
• Add RTS/CTS to Arduino Nano Connect Serial2(NINA) (#525)
• Modify DFRobot pins_arduino.h file. (#521)

Release 1.13.1 - Uploader, SerialUART, and PIO build fixes

• udisks v2.9.0 dropped the trailing period for "udisksctl mount". (#516)
• Avoid "chunkiness" of UART FIFO availability (#511)
• Auto-ignore Adafruit TinyUSB Library if not active (#513)

Release 1.13.0 - Bug fixes and new boards

• Fix QT Py serial (Serial2 pinned out, not Serial1) (#505)
• Add DFRobot Beetle RP2040 boards V1.0.0 (#502)
• Minor OOM check in PIO support routines
• Updating LoRa board pins and UART hw flow. (#499)
• PDM library: Update PIO and interrupt use (#496)
• Alphabetize the boards menu (#495)
• Document new restartCore1 call
• Added ability to reset and relaunch core 1 (#493)
• Add support for Challenger RP2040 LoRa (#494)
• Fix SerialPIO receive interrupt on PIO1 (#490)

Release 1.12.0 - OpenOCD on Winx64 fixes

• Update OpenOCD for Winx32 to be x64 compatible (#485)

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)