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Changelog

v4.4.8

Improvements

  • Update internal dependencies.

v4.4.7

Improvements

  • Make reset compatible with cdev uAPI v2.

v4.4.6

Improvements

  • Set read-timeout + fail if no 'u-blox' device was found (Gpsd). (#198)
  • Internal dependency updates.

Bugfixes

  • Fix incorrect FSK datarate multiplication.

v4.4.5

Improvements

  • Provide option to override SX1302/3 embedded Gateway ID. (#187)
  • Update internal dependencies.

Bugfixes

  • Fix default sx1302 model name. (#188)

v4.4.4

Bugfixes

  • Fix parsing fix status in case NMEA RMC has 12 fields (e.g. using Gpsd).

v4.4.3

Features

Override pin / device-path config

It is now possible to override all (reset)pin configuration and SPI / GNSS / I2C device-paths of all concentrator modules. A configuration example is added to the configfile template.

GPSd support

This adds support for using Concentratord together with GPSd. If GPSd has been configured (e.g. gnss_dev_path="gpsd://localhost:2947"), the Concentratord will automatically enable the NAV-TIMEGPS binary message of the U-blox module on start. By using GPSd, it is possible to also use the GNSS module for time-synchronization by using GPSd as a time-source for NTPD.

Improvements

  • Add more log context in case of (beacon) enqueue error.
  • Refactor min/max tx frequency validation (such that gateway can also use uplink frequencies).

Bugfixes

  • Update multitech_mtac_lora_h_915 SPI path. (#167)
  • Set stats_interval on receiving gateway configuration. (#181)

v4.4.2

Improvements

  • Update internal dependencies.
  • Fix typo (Ctatus > Status). (#179)

v4.4.1

Bugfixes

  • Fix duty-cycle tracking causes downlink to be rejected for antenna gains < 2dBi. (#157)

v4.4.0

Features

Duty-cycle support

This implements duty-cycle tracking and reporting support for the EU868 region. By default this does not enforce the duty-cycle limitations, enforcing can be enabled by setting the model-flag ENFORCE_DC.

Concentrator module updates

  • Add EU433 support to semtech_sx1302c490gw1 module.
  • Add IN865 and RU864 support to semtech_sx1302c868gw1 module.
  • Add IN865 and RU864 support to semtech_sx1302css868gw1 module.
  • Add USB support to seeed_wm1302 module (USB model-flag). (#151)

Other features

  • Make it possible to use environment variables in configuration (like ChirpStack).

Improvements

  • Improve error handling in threads.
  • Update internal dependencies.

Bugfixes

  • Add missing region_as923_2.toml, _3.toml and _4.toml config files. (#150)

v4.3.5

Features

  • Add support for embit_emb_lr1302_mpcie module.

Improvements

  • Refactor (reset) pin configuration. (#126)
  • Update internal dependencies.

Bugfixes

  • sx1302: No need to trigger (reset) pins if using USB.

v4.3.4

Improvements

  • Mention in config that antenna gain is in dBi.
  • Implement preamble and no_crc fields.
  • Update internal dependencies.

v4.3.3

Features

  • Add support for Multitech Conduit AP3 (EU868 and US915).
  • Add missing waveshare_sx1302_lorawan_gateway_hat regions. (#92)

Improvements

  • Update internal dependencies.

Bugfixes

  • Update (modified) SX1302 HAL version to fix qsort issue. (#107)

v4.3.2

Features

  • Add AMD64 build. (#99)
  • Add AU915 support for risinghf_rhf0m301 module. (#104)

Improvements

  • Refactor gnss / spi / i2c device path overwrites.
  • Refactor (reset)pin overwrites.

v4.3.0

Features

  • Add missing regions for seeed_wm1302_spi module.

Improvements

  • Update dependencies.

Important

This release removes the region suffix in the model names, e.g. ..._eu868. Instead, you must configure the region configuration option. Please refer to the v4.2.0 release note.

v4.2.3

Features

Internal

  • Update dependencies.

v4.2.2

Features

  • Add AU915 support for Semtech SX1302 LoRa(R) CoreCell modules.

Internal

  • Update dependencies.

Bugfixes

  • Remove GNSS config from Seeed WM1302 configuration (the GNSS module is not supported by the Semtech HAL).

v4.2.1

Internal

  • Fix filling of wrapper::timespec fields in case of bindgen generating _bitfield_... fields for memory alignment.

Bugfixes

  • Update documentation urls.

v4.2.0

Features

Refactor model configuration

This release adds a region configuration option and removes the region suffix from the gateway / shield model. This changes the configuration from:

model="rak_rak2247_eu868"

to:

model="rak_rak2247"
region="EU868"

For backwards compatibility, the old model configuration remains valid in this version, but will be removed in v4.3.0.

Other features

  • Add CN470 support for semtech_sx1302c490gw1 shield.
  • Add AU915 support for sandbox_lorago_port shield.
  • Add fine-timestamp for SX1302/SX1302. (#66)

Improvements

Build improvements

The provided pre-compiled binaries are fully static and based on musl libc. This removes the need to compile against a very old verion of glibc to stay compatible with old gateway firmwares.

Other improvements

  • Update internal dependencies.
  • Implement time fallback option in case no GPS time-source is available. (#49)

Bugfixes

  • Fix Class-B beacon channel-hopping.
  • Fix typo in 2g4 logs (it would log under the chirpstack-concentratord-sx1301 process name).

v4.1.1

Features

  • Add dragino_pg1302_eu868 model support.
  • Add dragino_pg1302_us915 model support.

Improvements

  • Update internal dependencies.

v4.1.0

Features

  • Add multitech_mtac_lora_2g4 model support.
  • Add multitech_mtac_003e00_eu868 model support.
  • Add multitech_mtac_003u00_us915 model support.
  • Add support for Class-B beacons for SX1302 version.
  • Expose CRC status + option to disable CRC check.

Improvements

  • Update Multitech Conduit packaging.
  • Update Multitech Conduit AP packaging.
  • Update Kerlink iFemtoCell packaging.
  • Refactor reset-pin configuration.
  • Implement support for using GPSd.
  • Update parsing of UBX binary format parsing.
  • Make I2C temperature sensor compatible + add support for TMP-102 sensor (used by the Multitech SX1302 MTAC modules).
  • Update internal dependencies.

v4.0.1

Features

  • Add waveshare_sx1302_lorawan_gateway_hat_eu868 model support.

Improvements

  • Update internal dependencies.

v4.0.0

Features

This release implements the ChirpStack v4 API interface. Please note that this version is not compatible with ChirpStack Gateway Bridge v3.

v3.3.2

This release adds the following gateway model configurations:

  • pi_supply_lora_gateway_hat_as923
  • pi_supply_lora_gateway_hat_in865
  • pi_supply_lora_gateway_hat_kr920
  • pi_supply_lora_gateway_hat_ru864
  • rak_2246_cn470
  • rak_2246_eu433
  • rak_2247_as923
  • rak_2247_au915
  • rak_2247_cn433
  • rak_2247_eu433
  • rak_2247_eu868
  • rak_2247_in865
  • rak_2247_kr920
  • rak_2247_ru864
  • rak_2247_us915
  • rak_2287_cn470
  • rak_2287_eu433
  • rak_5146_as923
  • rak_5146_au915
  • rak_5146_cn470
  • rak_5146_eu433
  • rak_5146_eu868
  • rak_5146_in865
  • rak_5146_kr920
  • rak_5146_ru864
  • rak_5146_us915

v3.3.1

This release adds the following gateway model configurations:

  • imst_ic880a_ru864
  • imst_ic880a_in865
  • pi_supply_lora_gateway_hat_au915
  • risinghf_rhf0m301_eu868
  • risinghf_rhf0m301_us915

v3.3.0

Features

  • Implement and expose various gateway stats aggregations (uplinks / downlinks per frequency and modulation parameters and downlinks per ack status).

Bugfixes

  • Remove Class-B beacon frequency correction on enqueue.

v3.2.0

Features

  • Implement support for 2.4 GHz concentrator.
  • Add configfile sub-command to binaries for printing the configuration template.

v3.1.0

Features

  • Add support for setting static gateway location.
  • Add support for RAK2287 module (SPI & USB). (#16)

Improvements

  • Update SX1302 HAL to v2.1.0.

v3.0.3

Bugfixes

  • Fix channel_max calculation.

Features

  • Implement overwriting reset-pin for RPi shields.

v3.0.2

Bugfixes

  • Fix sending 0, 0 coordinates when GPS is unavailable.

v3.0.1

Bugfixes

  • Fix beacon loop termination on re-configuration and improve debug logging.

v3.0.0

Initial stable release.