3.5.0

What's Changed

• Integrate libcanard via git subtree and upgrade to libcanard/v3.1.1 by @aentinger in #248
• Bump actions/checkout from 3 to 4 by @dependabot in #249
• Integrate libo1heap via git subtree and upgrade to libo1heap/v2.1.1 by @aentinger in #250
• Move all CAN related examples into subfolder "CAN". by @aentinger in #251
• Add note concerning commercial support. by @aentinger in #252
• Bump codecov/codecov-action from 3 to 4 by @dependabot in #253
• Revert "Bump codecov/codecov-action from 3 to 4 (#253)" by @per1234 in #254
• Rename OpenCyphalPicoBase to CyphalPicoBase/CAN. by @aentinger in #255
• Rename OpenCyphalServoController12 to CyphalServoController12/CAN by @aentinger in #256
• Add an optional CRC param to NodeInfo & allow access to TransferMetadata in ServiceServer Callback by @Willmac16 in #258
• Clang fails due to cbegin() returning an iterator, not a pointer, when casting to std::string_view by @beku-epitome in #259
• Fix: do not automatically assume a MTU != CANARD_MTU_CAN_CLASSIC (8) is CAN_FD, do a dedicated check instead. by @aentinger in #260
• Fix URL for CyphalPicoBase/CAN firmware. by @aentinger in #261
• Bump actions/download-artifact from 3 to 4 by @dependabot in #263
• Bump actions/upload-artifact from 3 to 4 by @dependabot in #262
• Bump geekyeggo/delete-artifact from 2 to 4 by @dependabot in #264
• Fix CI: disable report-size-deltas action. by @aentinger in #266
• Add latest C++ headers generated with nnvg 2.3.1 by @Willmac16 in #265

New Contributors

• @Willmac16 made their first contribution in #258
• @beku-epitome made their first contribution in #259

Full Changelog: 3.4.0...3.5.0

3.4.0

What's Changed

• Encapsulate all library code into namespace "cyphal". by @aentinger in #244
• Replace manual #include guards with "#pragma once". by @aentinger in #245
• Fix: also encapsulate "TransferMetadata" into cyphal namespace. by @aentinger in #246
• Fix: patch up documentation with missing "cyphal" namespace. by @aentinger in #247
• [example/host] Port ID shall be configurable via register. by @aentinger in #229

Full Changelog: 3.3.0...3.4.0

Note: This is a breaking change. For examples on how to upgrade from the previous version of this library you can take a look at any of those PRs:

• 107-systems/l3xz-aux-ctrl-firmware#21
• 107-systems/CyphalServoController12-CAN-firmware#13
• 107-systems/l3xz-radiation-sensor-firmware#38
• 107-systems/l3xz-pressure-sensor-firmware#3
• 107-systems/l3xz-leg-ctrl-firmware#53
• 107-systems/CyphalPicoBase-CAN-firmware#42

3.3.0

What's Changed

• Fix doc: ToF examples has been removed, replace with existing example. by @aentinger in #239
• Bump carlosperate/download-file-action from 2.0.0 to 2.0.1 by @dependabot in #241
• Add support for ArduinoCore-renesas by @aentinger in #242
• Remove documentation references to obsolete hardware. by @aentinger in #243

Full Changelog: 3.2.1...3.3.0

Note: This version requires at least 107-Arduino-CriticalSection:v1.1.0.

3.2.1

What's Changed

• Fix: overload 'get' in order to enable std::string as supported parameters. by @aentinger in #238

Full Changelog: 3.2.0...3.2.1

3.2.0

What's Changed

• Only check for GCC version if GCC is used. by @aentinger in #228
• Fix/service examples by @rebeccaRossRobotics in #231
• [Feature] Allow passing of function pointer for feeding the watchdog during lengthy file IO operations. by @aentinger in #234
• Add returning Metadata to subscription callback by @rebeccaRossRobotics in #235

New Contributors

• @rebeccaRossRobotics made their first contribution in #231

Full Changelog: 3.1.0...3.2.0

3.1.0

What's Changed

• Dop non-fully Cyphal-compliant examples GNSS/ToF-Node. by @aentinger in #222
• List OpenCyphalServoController12-firmware amongst the available reference implementations. by @aentinger in #223
• CI: Add arduino-pico/arduino_nano_connect as CI build target. by @aentinger in #224
• Remove references to Zubax specific code. by @aentinger in #225
• Support permanent register value storage/retrieval. by @aentinger in #226

Full Changelog: 3.0.0...3.1.0

3.0.0

Note: This release contains many breaking changes. If you are a corporation needing help to upgrade your 107-Arduino-Cyphal based application feel free to reach out to @aentinger via e-mail or ☎️ (website).

Announcement: https://forum.opencyphal.org/t/107-arduino-cyphal-a-libcanard-based-opencyphal-implementation-for-arduino/1692/8 .

What's Changed

• Configure Dependabot to check for outdated actions used in workflows by @per1234 in #167
• Bump geekyeggo/delete-artifact from 1 to 2 by @dependabot in #168
• Bump actions/checkout from 2 to 3 by @dependabot in #172
• Bump actions/download-artifact from 2 to 3 by @dependabot in #170
• Bump carlosperate/download-file-action from 1.0.3 to 1.1.1 by @dependabot in #171
• Bump actions/upload-artifact from 2 to 3 by @dependabot in #169
• Bump carlosperate/download-file-action from 1.1.1 to 2.0.0 by @dependabot in #173
• Allow run-time configuration of OpenCyphal node. by @aentinger in #177
• Internal cleanup of directory structure - no functional change. by @aentinger in #180
• Automate C header generation by @wuehr1999 in #181
• Only compile one board per architecture. by @aentinger in #184
• Setting and evaluating a timeout allows to drop stale transfers from the transmit queue. by @aentinger in #183
• Implement Subscription loosely following the ROS2 API. by @aentinger in #186
• Fix: Adafruit SAMD Core does not use ArduinoCore-API. by @aentinger in #190
• Add adafruit:samd core as CI build target. by @aentinger in #191
• Extract feature for UniqueId since it has been extracted into separate library. by @aentinger in #192
• Fix: no need to make 107-Arduino-UniqueId an exclusive dependency. by @aentinger in #193
• Implement a Service Server API loosely following the ROS2 API. by @aentinger in #187
• Replace library internal critical section code with dedicated library 107-Arduino-CriticalSection by @aentinger in #194
• Replace dynamic memory allocation inside receive buffer with static memory allocation. by @aentinger in #195
• Implement a ROS2 style API Service Client. by @aentinger in #196
• Redesign library API around dedicated objects: Publisher, Subscriber, etc. by @aentinger in #182
• Support both CAN and CAN FD. by @aentinger in #198
• Fix: Drop if clause since subscrition callback is a native lambda and not a function pointer. by @aentinger in #199
• Upgrade examples OpenCyphal-Service-Server/Client to use latest DSDL for ExecuteCommand. by @aentinger in #200
• Configure "Compile Examples" workflow for authenticated API requests. by @aentinger in #202
• Support compilation for x86 as a static library using CMake. by @aentinger in #201
• Use only nunavut generated C++ wrappers instead of C wrappers and manual coded C++ wrappers by @aentinger in #203
• Adding minimal set-up to execute unit tests on this repository. by @aentinger in #206
• Implement Register API by @aentinger in #204
• Feed current git hash via build system into Cyphal/NodeInfo. by @aentinger in #207
• Fix: OpenCyphal relates to the project, Cyphal relates to the protocol. by @aentinger in #208
• Bump actions/checkout from 2 to 3 by @dependabot in #211
• Bump codecov/codecov-action from 1 to 3 by @dependabot in #210
• Fix Register API by @aentinger in #209
• Fix: Use full 8 bytes for feeding git hash to Cyphal/NodeInfo. by @aentinger in #212
• Allow NodeInfo object to be created from Node class. by @aentinger in #213
• Create Registry from Node object. by @aentinger in #214
• Unify file header/copyright message. by @aentinger in #216
• Provided overloaded functions for messages and services with fixed port ID by @aentinger in #215
• Allow to override transfer-ID timeout when creating a new subscription by @aentinger in #217
• Test code is built separately. by @aentinger in #218
• Add feature to allow publishing of port ID list. by @aentinger in #219
• No default init of max message buffer. by @aentinger in #220
• Fix: always create port/List.1.0 publisher. by @aentinger in #221

New Contributors

• @dependabot made their first contribution in #168
• @wuehr1999 made their first contribution in #181

Full Changelog: 2.2.1...3.0.0

2.2.1

What's Changed

• Provide a convenient service provider for the GetNodeInfo service. by @aentinger in #166
• Provide a UniqueId service to provide a unique ID for the NodeInfo service. by @aentinger in #165

Full Changelog: 2.2.0...2.2.1

2.2.0

What's Changed

• Fix: Use correct constants: TransferKindRequest/Response instead of TransferKindMessage. by @aentinger in #153
• Add API to retrieve current OpenCyphal node id. by @aentinger in #155
• Fix wrong spelling of 'classes' in README. by @aentinger in #156
• Fix viper url. by @aentinger in #157
• Fix CI: Include header file for library 107-Arduino-Debug has been renamed. by @aentinger in #159
• Fixing title (issue with html wrongly interpreted). by @aentinger in #160
• Remove OpenCyphal-BMS-Subscribe. by @aentinger in #161
• Fix: No more missing MCP2515 events because the MCP2515 keeps the INTline low UNTIL all EVENTS have been handled. by @aentinger in #162
• Implement OpenCyphal Register API for OpenCyphal-ToF-Distance-Sensor-Node. by @aentinger in #158

Full Changelog: 2.1.0...2.2.0

2.1.0

What's Changed

• Fix: Namespace drone does no longer exist, use namespace udral instead. by @aentinger in #146
• Remove unit tests. by @aentinger in #147
• Add reference implementations by @not7cd in #138
• Update o1heap to latest version (v2.1.0) by @aentinger in #148
• Update to libcanard:v3.0.0 by @aentinger in #149
• Complete ToF Distance Node example. by @aentinger in #150
• Allow for late-node-id configuration (post-object-construction). by @aentinger in #151

New Contributors

• @not7cd made their first contribution in #138

Full Changelog: 2.0.0...2.1.0