Wireless Core Changelog

v0.6.1 - 2022-06-16

Fixed

  • Fix wrong channel configuration when using dual radio mode.

  • ARQ setting retry_count has changed name to try_count in swc_connection_cfg_t.

v0.6.0 - 2022-05-27

This release contains a major Wireless Core API refactor. See Wireless Core and Wireless Core API for more details.

Added

  • Fallback mode feature.

  • Statistics module.

  • Fast Sync feature.

  • Configurable Automatic Repeat Request (ARQ) feature.

  • Dual Radio feature.

  • Link Throttling feature.

  • Concurrency mechanisms.

  • Configurable channels.

Changed

  • Prefix of the SPARK Wireless Core (SWC) API changed from wireless_ to swc_.

  • Connection callbacks behavior.

  • Address scheme now using a 12-bit PAN ID and a 8-bit Node address.

Removed

  • Support for Wireless Core internal WPS and SR APIs.

  • write and read function pointers from radio_hal member in the Wireless Core API HAL (swc_hal_t).

  • critical member in the Wireless Core API HAL (swc_hal_t).

v0.5.1 - 2022-04-19

Fixed

  • Delay line calibration issue that could slightly increase the packet error rate on some transceivers.

v0.5.0 - 2022-03-03

Changed

  • Set auto-sync to disabled by default in the Wireless Core API.

Fixed

  • Most recently manufactured transceivers were not handled properly causing a wrong Wireless Core behavior.

  • Transceiver’s FIFO corruption when IRQ handling was too much delayed.

v0.4.0 - 2022-02-04

Added

  • New Wireless Core API call wireless_core_get_allocated_bytes().

  • New Wireless Core API call wireless_set_syncing_address().

  • New Wireless Core API call wireless_free_memory().

  • SR API which is a merge of the SR1000 API and SR1000 API advance.

  • Syncword length can be adjusted through the syncword_len field of the wps_node_cfg_t type.

Changed

  • Wireless Core processing time optimization.

  • NVM instance is now in the wps_radio_t type.

  • Calibration instance is now in the wps_radio_t type.

Removed

  • SR1000 API and SR1000 API advance.

Fixed

  • Doxygen comment header of wireless_connection_init().

v0.3.0 - 2021-12-16

Added

  • Wireless Core API.

  • Dual radio feature.

  • Link throttling feature.

  • Fast synchronization feature.

  • An SPI timing setting which compensates for high capacitive loads on the SPI bus.

  • Auto-reply with user payload capabilities

  • Phase fetching , use for ranging. See stdspi in the wps_radio_t type.

Changed

  • Rename wps_l1.c/h source files to wps_phy.c/h.

  • Rename wps_l2.c/h source files to wps_mac.c/h.

  • Split wps_phy.c/h source files in wps_phy_common.c/h, wps_phy_def.h, multi_radio/wps_phy.c/h and single_radio/wps_phy.c/h.

  • Rename wps_set_coordinator_address() to wps_set_syncing_address().

  • Add sr1000/ folders for SR1000 Series transceiver specific code.

  • Add api/ folder for the Wireless Core API.

  • Inline sr1000_access_adv functions (function definitions are now in the header file).

  • Inline sr1000_api_adv functions (function definitions are now in the header file).

Removed

  • sr1000_access_adv.c source file.

  • sr1000_api_adv.c source file.

  • wps_radio_calibrate() from the WPS API.

  • wps_phy_init() from the WPS API.

  • wps_modem_phy_init() from the WPS API.

  • wps_modem_phy_t type from the WPS API.

Fixed

  • Issue with shutdown mode that could cause the WPS to hang.

  • Issue when using small payloads into an auto-reply frame.

v0.2.0 - 2021-11-09

Added

  • Changelog.

v0.1.0 - 2021-09-30

Initial release.