ArduinoCore-mbed

What's Changed

• Add macAddress() getter by @alranel in https://github.com/arduino/ArduinoCore-mbed/pull/749
• wl_defintions.h wl_enc_type update by @JAndrassy in https://github.com/arduino/ArduinoCore-mbed/pull/776
• Portenta H7: fix AnalogPin map description for A5 by @leonardocavagnis in https://github.com/arduino/ArduinoCore-mbed/pull/777
• Make WiFiClientSSL class available by @karlsoderby in https://github.com/arduino/ArduinoCore-mbed/pull/647
• Socket download function improvements by @andreagilardoni in https://github.com/arduino/ArduinoCore-mbed/pull/785
• fix ADC management for pure analog on GIGA by @Rocketct in https://github.com/arduino/ArduinoCore-mbed/pull/784
• Ethernet.h remove unimplemented methods by @JAndrassy in https://github.com/arduino/ArduinoCore-mbed/pull/783
• GSM: do not check for __has_include in library main include by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/778
• USB: add pure specifiers and emit vtable by @ardnew in https://github.com/arduino/ArduinoCore-mbed/pull/771
• STM32H747: general M4 fixes by @facchinm in https://github.com/arduino/ArduinoCore-mbed/pull/774
• SocketWrapper: make connected() method return true if there is data available by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/770
• Arduino_H7_Video: Adding SEGGER emWin example by @leonardocavagnis in https://github.com/arduino/ArduinoCore-mbed/pull/788
• SocketWrapper: avoid Stream setTimeout shadowing by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/769
• GSM: allow watchdog feed in case of connection retry by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/779
• WiFi - make standard config functions work by @JAndrassy in https://github.com/arduino/ArduinoCore-mbed/pull/816
• WiFi - add missing scan result getter implementations (BSSID, channel) and the ScanNetworksAdvanced example by @JAndrassy in https://github.com/arduino/ArduinoCore-mbed/pull/815
• Fix DNS get methods by @manchoz in https://github.com/arduino/ArduinoCore-mbed/pull/809
• overwrite launch request with attach one by @umbynos in https://github.com/arduino/ArduinoCore-mbed/pull/806
• Avoid warning about missing return by @SimonFJ20 in https://github.com/arduino/ArduinoCore-mbed/pull/794
• Fix for bmi150 power line by @Rocketct in https://github.com/arduino/ArduinoCore-mbed/pull/821
• Update rpclib to version 2.3.0. by @iabdalkader in https://github.com/arduino/ArduinoCore-mbed/pull/799
• Update libmetal and Open-AMP to v2023.10.0 - 1.5.0 by @iabdalkader in https://github.com/arduino/ArduinoCore-mbed/pull/803
• RPC: Update openamp config and RPC examples. by @iabdalkader in https://github.com/arduino/ArduinoCore-mbed/pull/830
• Add WebSerial Camera Preview by @sebromero in https://github.com/arduino/ArduinoCore-mbed/pull/822
• Implement vflip and mirror for OV cameras by @sebromero in https://github.com/arduino/ArduinoCore-mbed/pull/827
• Fix soft ap start error check by @Rocketct in https://github.com/arduino/ArduinoCore-mbed/pull/826
• SFU: add missing return value to avoid warnings by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/824
• GSMDebug: fix warning case value not in enumerated type by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/825
• Ethernet - allow return to DHCP after begin with static IP by @JAndrassy in https://github.com/arduino/ArduinoCore-mbed/pull/823
• Libraries: Add include guard for SDRAM by @tokiedokie in https://github.com/arduino/ArduinoCore-mbed/pull/833
• SocketWrapper - copyable networking clients by @JAndrassy in https://github.com/arduino/ArduinoCore-mbed/pull/768

New Contributors

• @alranel made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/749
• @karlsoderby made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/647
• @andreagilardoni made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/785
• @ardnew made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/771
• @SimonFJ20 made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/794
• @tokiedokie made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/833

Full Changelog: https://github.com/arduino/ArduinoCore-mbed/compare/4.0.10...4.1.1

What's Changed

• Improve reliability of the Callback implementation by @alrvid in https://github.com/arduino/ArduinoCore-mbed/pull/755
• SocketHelpers - added dnsIP(n) getter as in WiFi libraries by @JAndrassy in https://github.com/arduino/ArduinoCore-mbed/pull/756
• Ethernet - apply MAC address in begin(mac) by @JAndrassy in https://github.com/arduino/ArduinoCore-mbed/pull/748
• Giga: compatibility fixes with M4 builds by @facchinm in https://github.com/arduino/ArduinoCore-mbed/pull/741
• mbed-os-to-arduino macOS script by @leonardocavagnis in https://github.com/arduino/ArduinoCore-mbed/pull/734
• MbedSSLClient - remove unnecessary dependecy to specific BlockDevice by @JAndrassy in https://github.com/arduino/ArduinoCore-mbed/pull/747
• debug: add support for latest arduino-cli by @facchinm in https://github.com/arduino/ArduinoCore-mbed/pull/746
• Add TLS support to Portenta CAT.M1/NB IoT GNSS Shield by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/759
• remove trailing -: the IDE2 sets it automatically by @umbynos in https://github.com/arduino/ArduinoCore-mbed/pull/761
• Edge control build fixes and CI by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/762
• GIGA: include production bootloader version by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/764
• Add include guard to pinDefinitions.h to avoid double inclusion issue by @leonardocavagnis in https://github.com/arduino/ArduinoCore-mbed/pull/765
• GSM: Add cellular state machine events reporting by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/767

New Contributors

• @JAndrassy made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/756

Full Changelog: https://github.com/arduino/ArduinoCore-mbed/compare/4.0.8...4.0.10

What's Changed

• Fix maximum upload size typo for Opta by @manchoz in https://github.com/arduino/ArduinoCore-mbed/pull/721
• Add the Security menu to Opta by @manchoz in https://github.com/arduino/ArduinoCore-mbed/pull/716
• Add ISGR Root X1 (Let's Encrypt) to CAs by @manchoz in https://github.com/arduino/ArduinoCore-mbed/pull/710
• Add Serial3 for OPTA by @manchoz in https://github.com/arduino/ArduinoCore-mbed/pull/714
• [Arduino_CAN] support both 11-Bit (standard) and 29-Bit (extended) IDs by @aentinger in https://github.com/arduino/ArduinoCore-mbed/pull/709
• Restructure Giga camera example by @facchinm in https://github.com/arduino/ArduinoCore-mbed/pull/717

Full Changelog: https://github.com/arduino/ArduinoCore-mbed/compare/4.0.4...4.0.6

What's Changed

• Update BQ25120A.h by @gteti in https://github.com/arduino/ArduinoCore-mbed/pull/638
• [AE-39] Add API documentation to Camera library by @sebromero in https://github.com/arduino/ArduinoCore-mbed/pull/656
• hid: Add example for using keyboard modifiers by @sebromero in https://github.com/arduino/ArduinoCore-mbed/pull/658
• Add F13 to F24 keys to USBKeyboard by @alessandromrc in https://github.com/arduino/ArduinoCore-mbed/pull/636
• [Camera] Fix a synchronization bug in example by @alrvid in https://github.com/arduino/ArduinoCore-mbed/pull/667
• fix(Portenta_SDCARD): unlock mutex on deinit failure by @trik in https://github.com/arduino/ArduinoCore-mbed/pull/666
• Update wiring_analog.cpp by @alessandromrc in https://github.com/arduino/ArduinoCore-mbed/pull/664
• SE050: Add missing digest init by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/655
• MCUboot library update by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/640
• Nicla_voice: fix gh action (compile examples) by @facchinm in https://github.com/arduino/ArduinoCore-mbed/pull/668
• Provide CAN library for enabling useage of CAN for ArduinoCore-mbed enabled boards. by @aentinger in https://github.com/arduino/ArduinoCore-mbed/pull/633
• Fix SW reboot for BMI270, retry BMI270 init in case of failure by @cvejlbo in https://github.com/arduino/ArduinoCore-mbed/pull/682
• [AE-74] Revamp Battery API for Nicla Sense ME by @sebromero in https://github.com/arduino/ArduinoCore-mbed/pull/680
• nicla-system: Enhance documentation for charging speed limits. by @sebromero in https://github.com/arduino/ArduinoCore-mbed/pull/685
• Added return to function enterShipMode by @alessandromrc in https://github.com/arduino/ArduinoCore-mbed/pull/635
• Bootloader v25 update proposal by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/672
• Nicla voice: Recorder example correct fix by @facchinm in https://github.com/arduino/ArduinoCore-mbed/pull/670
• Add PLC runtime license entry to QSPIF OTP by @manchoz in https://github.com/arduino/ArduinoCore-mbed/pull/688
• [AE-2] Add zoom, flip, and mirror functionality for GC2145 by @sebromero in https://github.com/arduino/ArduinoCore-mbed/pull/689
• Add udev rules for additional Mbed boards by @seaxwi in https://github.com/arduino/ArduinoCore-mbed/pull/690
• Refactor Video Library for STM32H7 boards by @facchinm in https://github.com/arduino/ArduinoCore-mbed/pull/663
• ci: fix video examples by @leonardocavagnis in https://github.com/arduino/ArduinoCore-mbed/pull/692
• Make README clear about mbed-to-arduino script compatability by @trylaarsdam in https://github.com/arduino/ArduinoCore-mbed/pull/694
• [AE-124] [PROBUPOC-694] Enable D15-D18 to reference digital pins on the Opta by @aliphys in https://github.com/arduino/ArduinoCore-mbed/pull/701
• Add guard for pin in range in pinMode by @MarcelRobitaille in https://github.com/arduino/ArduinoCore-mbed/pull/698
• [AE-79] Switch useGreyScale value in Processing sketch without changing code by @aliphys in https://github.com/arduino/ArduinoCore-mbed/pull/673

New Contributors

• @gteti made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/638
• @alrvid made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/667
• @cvejlbo made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/682
• @seaxwi made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/690
• @leonardocavagnis made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/692
• @trylaarsdam made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/694
• @MarcelRobitaille made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/698

Full Changelog: https://github.com/arduino/ArduinoCore-mbed/compare/4.0.2...4.0.4

This release is a re-packaging of 3.5.5 + some fixes

What's Changed

• nicla: enable ble feat security required for notifications/indications by @trik in https://github.com/arduino/ArduinoCore-mbed/pull/612
• [TC-442][TC-443] Prevent mis-use of Blink_Nicla.ino sketch with Nicla Vision board by @aliphys in https://github.com/arduino/ArduinoCore-mbed/pull/618
• Document -g flag in mbed-os-to-arduino script. by @aentinger in https://github.com/arduino/ArduinoCore-mbed/pull/624
• HttpsRequest: Set hostname from url by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/626
• QSPIFormat: stop execution if error occurs by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/625
• Wire: nullify pointers on end() by @facchinm in https://github.com/arduino/ArduinoCore-mbed/pull/623

New Contributors

• @trik made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/612
• @aliphys made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/618

Full Changelog: https://github.com/arduino/ArduinoCore-mbed/compare/3.5.5...3.5.6

New target

Nicla Voice 🗣️

Full Changelog: https://github.com/arduino/ArduinoCore-mbed/compare/3.5.4...3.5.5

New target

GIGA R1 WiFi 🔥

What's Changed

• Based on mbed-os-6.17.0
• Nicla Voice firmwares update
• Nicla Vision bootloader update
• Portenta H7 fix SecureQSPIFBlockDevice initialization
• Enable M4 on all supported boards [1]
• SDRAM fix PLL settings

[1] M4 core on supported boards can now be enabled from a submenu that will appear after selecting the target board (Portenta H7, Nicla Vision, Opta or Giga)
If you were using any of these boards in a CI, the fqbn is unchanged (the extra field is filled with default values by default).
However, if you were targeting "Portenta H7 M4", you'll need to change the fqbn into arduino:mbed_portenta:envie_m7:target_core=cm4

Full Changelog: https://github.com/arduino/ArduinoCore-mbed/compare/3.5.6...4.0.2

New target

Arduino / Finder Opta 🚀

Bugfixes / improvements

• Fix analogRead() for STM32H7 boards using HSI clock
• Increased quantity of WiFi AP scanned and managed for connection
• STM32H7: Add function to get reset reson and read/write RTC backup registers
• Nicla: tune battery charger
• GSM: modify begin() to allow setting bands
• USB: allow populating VID/PID dynamically
• RP2040: add USBMSD binding to SFU (OTA update) only if included explicitly

Full Changelog: https://github.com/arduino/ArduinoCore-mbed/compare/3.4.1...3.5.4

What's Changed

This release contains some fixes specifically for Portenta H7.

If you need precise timekeeping please update the bootloader to v24 with this sketch: https://github.com/arduino/ArduinoCore-mbed/tree/master/libraries/STM32H747_System/examples/STM32H747_manageBootloader
The core will then recognize the right bootloader version at startup and will enable the precise RTC clock source.
Keep in mind that RTC timekeeping is not supoorted in VBAT mode at the moment due to hardware limitations.

Other notable fixes:

• Thales/GPS: fix hang when end() is called
• WiFi: Fix crash on disconnect() if already disconnected.

Full Changelog: https://github.com/arduino/ArduinoCore-mbed/compare/3.3.0...3.4.1

What's Changed

• Add HM0360 driver. by @iabdalkader in https://github.com/arduino/ArduinoCore-mbed/pull/521
• Call objcopy.postobjcopy only when needed by @facchinm in https://github.com/arduino/ArduinoCore-mbed/pull/524
• Ethernet: add possibility to configure timeout with manual configuration by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/526
• MbedClient: retrieve the address and port from the underlying socket … by @romainreignier in https://github.com/arduino/ArduinoCore-mbed/pull/531
• Always clean up previous I2C object before new to avoid leaking memory by @waynepiekarski in https://github.com/arduino/ArduinoCore-mbed/pull/535
• Update imgtool to version 1.8.0-arduino.2 by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/534
• Remove imgtool dependency from not supported platforms by @pennam in https://github.com/arduino/ArduinoCore-mbed/pull/533
• WHD: correctly report AP disconnection by @facchinm in https://github.com/arduino/ArduinoCore-mbed/pull/538
• allow proper GPS functionality after disable by @pnndra in https://github.com/arduino/ArduinoCore-mbed/pull/544
• Portenta: use LSE as LPTIMER if possible by @facchinm in https://github.com/arduino/ArduinoCore-mbed/pull/540

New Contributors

• @romainreignier made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/531
• @waynepiekarski made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/535
• @pnndra made their first contribution in https://github.com/arduino/ArduinoCore-mbed/pull/544

Full Changelog: https://github.com/arduino/ArduinoCore-mbed/compare/3.2.0...3.3.0

What's Changed

New targets!

Portenta X8 [ code will run on the M4 portion of the companion STM32H7 chip ]

Libraries

RPC: various fixes and speedups for X8 compatibility
SocketWrapper: speedup network read() and improve compatibility with existing libraries
Update STM32H7 Bootloader manager sketch

New libraries

MLC: shows how to train and feed LSM6DSOX integrated pattern recognition engine

Full changelog: https://github.com/arduino/ArduinoCore-mbed/compare/3.0.1...3.1.1

Full Changelog:

• Bug fix for Ethernet on Portenta boards (#436)
• Bug fix for UART on RP2040 boards: uart_is_writeable returns true only if the TX FIFO is empty

What's Changed

• Add support for secure bootloader
• Update Portenta and Nicla Vision bootloader binaries (version 23)
• Adjust ST32H747_updateBootloader sketch
• Fix Portenta H7 camera library regression for 320x320 resolution
• Fix Nicla Sense ME powering from battery issue
• Adjust PDM library defines to allow using PDM from M4
• Add core version defines

Full Changelog: https://github.com/arduino/ArduinoCore-mbed/compare/2.8.0...3.0.0

Changelog

Core:

• Allow starting / stopping system timers to improve power efficiency

New shield supported:

• Full support for Portenta Cat. M1/NB IoT GNSS Shield via GSM and GPS libraries

RP2040:

• Fix delay()
• Fix binary size calculation
• Match Pico default pins with official pinout #393 (thanks @TedPap )

Patches generated from https://github.com/arduino/mbed-os/tree/extrapatches-6.15.1 (over mbed-os 6.15.1)

Core fixes

Make pinMode() always reconfigure gpio if called explicitly
Fix the preprocess linkerscript (thanks @rajames)
SocketWrapper: UDP: send packet on endPacket(), not on write()
Fix calling ::flush() on SerialUSB
Serial: drop characters if the ringbuffer is full
Added rules for pluggable discoveries and monitors

Targets improvements

Add RP2040 RTC and Watchdog patches
RP2040: use proper fix for usb_device_enumeration
Nicla Sense ME:

• Update bootloader binaries
• Added defines for internal pins

Libraries fixes

WiFi: fix linking inherited macAddress()
Portenta: PDM: cut out unusable starting PDM sample
Portenta: PDM: use PLL3 to clock SAI
PR2040: Disable DMA_IRQ_0n when stopping PDM peripheral
lvgl: add compatibility layer for both v7 and v8

Libraries improvements

Modernize all the libraries
Fix incorrect/misleading library.properties
Add a ton of examples
Portenta: RPC library is now out of beta 🎉

New targets!

Arduino Nicla Sense ME

Libraries

WiFi: Fix Access Point teardown on Portenta
Camera: enable 320x320 resolution
PDM: fix restart on RP2040

Core

Update mbed-os to 6.15.0
Portenta: add menu to configure non standard flash splits between M7 and M4
RP2040: optimize RAM usage
RP2040: fix flash size in linker script

Core

Rebuild variants on mbed 6.13
RP2040: support led indication when the core crashes

Libraries

PDM: fix glitches RP2040
Networking: introduce SocketWrapper library and derive WiFi/Ethernet from it
This makes much easier to port any networking class to Arduino APIs
SocketWrapper: make available() non blocking

Bootloaders

Update Nano33BLE updateBootloader sketch

Core

Rebuild variants on mbed 6.12

analogWrite() for Portenta doesn't crash anymore on HRTIM pins (eg. pin 3).

• The default frequency of the PWM on such pins is 720Hz

Serial: properly protect ringbuffer access

Libraries

PDM: fix gain on RP2040
WiFi: refactor to match new mbed-os APIs

Extra

Restore functionality as mbed library (sample project in the comment here )

Core

Allow UART constructors in both PinName and pin number
Fix Arduino.h inclusion in C files
Nano33BLE: Fix pins 0 / 1 not usable as GPIOs
RP2040: fix watchdog behaviour
RP2040: avoid implicit conversion from NinaPin to int (LEDR, LEDG, LEDB) [1]

Libraries

Add Nano33_updateBootloader sketch to support SoftDevices
PDM: Correct default gain for Portenta
PDM: Run clock at 2.08MHz on RP2040
Fix OTA second stage bootloader for Nano RP2040 Connect (SFU)

Examples

MultipleBlinks: fix Nano RP2040 Connect build

[1]
These leds are connected to the ESP32 module, so using them in digitalWrite() is transparent unless the values are cast to int.
In this case, an explicit error will be raised, explaining how to fix the problem,