v0.9.1

ubxlib v0.9.1

In this release the following items were added.

• Support of cellular SARA-R422 modules
• BREAKING CHANGE for users of the automated test system: add SARA-R4x-02B's for MQTT testing.
• Clarified pin numbering of SDKs in documentation

v0.9.0

ubxlib v0.9.0

In this release positioning functionality was added including the following.

• Generic location API that will work with any GNSS, cellular or short-range module
• Encode and decode utilities for the UBX protocol
• GNSS API to talk to a GNSS chip, either directly connected over a UART or indirectly connected via/inside a cellular module
• CellLocate API: a new component in the cellular API to talk with CellLocate
• Examples how to use the positioning APIs

Besides that the following items were added.

• Improvements on the MQTT client API
• File system API for cellular modules
• Documentation how to add a custom MCU (port)
• Support for nRF5 SDK version 17 (a breaking change from nRF5 SDK version 16 for Segger Embedded Studio-based builds)
• Reorganisation of the Zephyr custom boards directory to introduce the Sparkfun Asset Tracker carrier board with NRF52840 MicroMod module as a supported Zephyr board
• Various fixes and improvements

v0.8.2

ubxlib v0.8.2

In this release the following items were added.

APIs

• MQTT client API

Examples

• MQTT client example, implemented and tested currently on cellular SARA-R5 only.
• cell example. An example showing to configure the network aspects of an LTE module.

Other

• Add internal BLE SPS support for Zephyr
• Cellular C2C test change only: more tolerant to speed variations
• Cellular security change: SARA-R5 certificate checking
• Cellular change only: GPIO pull direction fix
• Various fixes and improvements

v0.8.1

ubxlib v0.8.1

In this release the following items were added.

• Security feature addition: TLS security and credential storage API
• Security feature addition: PSK generation, with example
• Platform addition: Platform with 32-bit GCC ARM compiler called static_size to to measure static flash and RAM consumption of ubxlib
• C030 module FW update example
• Support for the Nora B1 board and the nRF5340DK board
• Moving to nrfConnect v1.4.2 to support the nrf5340 chipset
• Option to remove floating point operations
• Various fixes and improvements

v0.8.0

ubxlib v0.8.0

In this release

• nRF52 support was added with Zephyr RTT logging and git submodules integration to bring in custom Zephyr board files.
• The platform directory was restructured to better organize SDK and MCU directories. The directory below platform now contains SDK (nRF5, STM32Cube, ESP-IDF or Zephyr) and the MCUs can be found deeper down.
• An end-to-end security example was added to facilitate the use of u-blox IoT Security-as-a-Service.
• Various fixes and improvements were implemented.

v0.7.0

ubxlib v0.7.0

The intial relase of ubxlib, the portable C library that provides data and control APIs for u-blox products across common microcontrollers and RTOSes.

In this release

• network APIs for Bluetooth Low Energy (BLE),
• network and socket APIs for cellular connectivity,
• security API for the SARA-R5 series,
• platform support for STM32, ESP32 and nRF52 with FreeRTOS as well as nRF53 support with Zephyr

is added.