diff --git a/CHANGELOG.md b/CHANGELOG.md index 2bbc7db71..2d8ffffcb 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -11,18 +11,37 @@ Please refer to [Releases pre-certification-results](https://github.com/Lora-net ## [Unreleased] +## [4.4.6] - 2020-12-18 + +### General + +- Release based on "LoRaWAN specification 1.0.3" and "LoRaWAN Regional Parameters v1.0.3revA" +- GitHub reported issues corrections. Please refer to [Release Version 4.4.6](https://github.com/Lora-net/LoRaMac-node/milestone/8) +- **Release 4.4.6 is the last one supporting "LoRaWAN specification 1.0.3"** + ### Changed -- Changed IMST boards default power source to USB_POWER +- Refactored MAC layer and examples Non Volatile Memory data handling +- Changed `NewChannelReq` amd `DlChannelReq` handling to ignore command for `AU915`, `CN470` and `US915` regions +- Updated behavior of `SX126xSetLoRaSymbNumTimeout` to round up the timeout to the nearest possible number of symbol. +- Changed radio drivers floating point to integer computations +- Improved `GetNextLowerTxDr` function implementation. +- Changed SX1272 and SX1276 FSK FIFO handling by using `FifoLevel` IRQ instead of `FifoEmpty` IRQ + **WARNING** *DIO1 IRQ MCU pin detection has changed from `RISING` to `RISING_FALLING` edge.* +- Changed IMST boards default power source to `USB_POWER` ### Fixed -- Fixed an issue where the Join back off algorithm wasn't being applied when the duty-cycle enforcement was OFF. +- Fixed certification test application handling +- Fixed `ping-pong` and `rx-sensi` examples to use the right `FSK_BANDWIDTH` and `FSK_AFC_BANDWIDTH` parameters +- Fixed one byte transmissions over I2C +- Fixed `RegionIN865RxParamSetupReq` `DrOffset` verification +- Fixed STM platforms IRQ handlers when using a C++ compiler +- Fixed an issue where the Join back off algorithm wasn't being applied when the duty-cycle enforcement was OFF - Fixed `AU915_MAX_RX1_DR_OFFSET` value to 5 instead of 6 ### Removed -- Removed NvmCtxCallback calls as they should only be done when a modification happens. - Removed ClassA, ClassB and ClassC examples. ## [4.4.5] - 2020-10-14 @@ -48,6 +67,7 @@ Please refer to [Releases pre-certification-results](https://github.com/Lora-net - Changed hard coded `JoinAccept` max payload size (33) by `LORAMAC_JOIN_ACCEPT_FRAME_MAX_SIZE` definition. - Moved radio operating mode management to specific board implementation - Changed radio `IsChannelFree API` in order to provide reception bandwidth +- AS923 default downlink dwell time setting changed to disabled - Back port 1.0.4 region implementation improvements - Changed `RegionCommonComputeSymbolTimeLoRa`, `RegionCommonComputeSymbolTimeFsk` and `RegionCommonComputeRxWindowParameters` API implementations to use integer divisions instead of double division. diff --git a/README.md b/README.md index 6db23b7f2..8921b5387 100644 --- a/README.md +++ b/README.md @@ -18,14 +18,13 @@ The aim of this project is to show an example of an end-device LoRaWAN stack implementation. -This project has 3 active branches in place. +This project has 2 active branches in place. | Branch | L2 spec | RP spec | Tag/Milestone | Class | Comments | | ------------- |:-------------:|:---------:|:---------:|:---------:|:--------------| -| | [1.0.3](https://lora-alliance.org/resource-hub/lorawanr-specification-v103) | [v1.0.3revA](https://www.lora-alliance.org/resource-hub/lorawanr-regional-parameters-v103reva) | [v4.4.5](https://github.com/Lora-net/LoRaMac-node/releases/tag/v4.4.5) | A/B/C | LoRaWAN L2 1.0.3 - **_Released_** | -| [master](https://github.com/Lora-net/LoRaMac-node/tree/master) | [1.0.3](https://lora-alliance.org/resource-hub/lorawanr-specification-v103) | [v1.0.3revA](https://www.lora-alliance.org/resource-hub/lorawanr-regional-parameters-v103reva) | [M 4.4.6](https://github.com/Lora-net/LoRaMac-node/milestone/8) | A/B/C | LoRaWAN L2 1.0.3 | -| [develop](https://github.com/Lora-net/LoRaMac-node/tree/develop) | [1.0.4](https://lora-alliance.org/resource-hub) | [2-1.0.1](https://lora-alliance.org/sites/default/files/2020-02/rp_2-1.0.1.pdf) | [v4.5.0-rc.1](https://github.com/Lora-net/LoRaMac-node/releases/tag/v4.5.0-rc.1)/[M 4.5.0](https://github.com/Lora-net/LoRaMac-node/milestone/5) | A/B/C | LoRaWAN L2 1.0.4 - **_Pre-Released_**| -| [feature/5.0.0](https://github.com/Lora-net/LoRaMac-node/tree/feature/5.0.0) | [1.0.4](https://lora-alliance.org/resource-hub) / [1.1.1](https://lora-alliance.org/resource-hub/lorawanr-specification-v11) | [2-1.0.1](https://lora-alliance.org/sites/default/files/2020-02/rp_2-1.0.1.pdf) | [M 5.0.0](https://github.com/Lora-net/LoRaMac-node/milestone/3) | A/B/C | LoRaWAN L2 1.0.4 / 1.1.1 | +| | [1.0.3](https://lora-alliance.org/resource-hub/lorawanr-specification-v103) | [v1.0.3revA](https://www.lora-alliance.org/resource-hub/lorawanr-regional-parameters-v103reva) | [v4.4.6](https://github.com/Lora-net/LoRaMac-node/releases/tag/v4.4.6) | A/B/C | LoRaWAN L2 1.0.3 - **_Released_ (last release based on 1.0.3)** | +| [master](https://github.com/Lora-net/LoRaMac-node/tree/master) | [1.0.4](https://lora-alliance.org/resource-hub/lorawan-104-specification-package) | [2-1.0.1](https://lora-alliance.org/sites/default/files/2020-02/rp_2-1.0.1.pdf) | [M 4.5.0](https://github.com/Lora-net/LoRaMac-node/milestone/5) | A/B/C | LoRaWAN L2 1.0.4 | +| [develop](https://github.com/Lora-net/LoRaMac-node/tree/develop) | [1.0.4](https://lora-alliance.org/resource-hub/lorawan-104-specification-package) / [1.1.1](https://lora-alliance.org/resource-hub/lorawanr-specification-v11) | [2-1.0.1](https://lora-alliance.org/sites/default/files/2020-02/rp_2-1.0.1.pdf) | [M 4.6.0](https://github.com/Lora-net/LoRaMac-node/milestone/3) | A/B/C | LoRaWAN L2 1.0.4 / 1.1.1 | This project fully implements ClassA, ClassB and ClassC end-device classes and it also provides SX1272/73, SX1276/77/78/79, SX1261/2 and LR1110 radio drivers.