Gecko SDK 4.4.6 #89
Gecko SDK 4.4.6 #89
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FYI, Silicon Labs has also released Gecko SDK 4.4.6 with newer EmberZNet 7.5.0.0 Zigbee NCP firmware a month ago now:
Note! EmberZNet 7.5 is a patch release and follows version 7.4.5.0 (so it has the same EZSP protocol version as EmberZNet 7.4).
PS: For reference as might relevant to this; there was a known bug with UART buffering (RX buffer) timeout issues when using software flow control with all the current versions of EmberZNet 7.4.x, 8.0.x, and 8.1.x but not sure if this is suppose to fix that? That bug does affect all of the existing EFR32MG21-based Zigbee Coordinator adapter that has a CP2102N/CP2102 (CP210x) USB to UART Bridge VCP, and the only know workaround for that bug has been to build a new firmware image that increase default SL_IOSTREAM_USART_VCOM_RX_BUFFER_SIZE from 32 to 128 (or above). PPS: FYI, Nerivec does provide unofficial experimental firmware builds on GitHub in his fork of Nabu Casa's silabs-firmware-builder which has implemented that VCOM RX bufffer size increase workaround, but he only support the new Silabs SDK, so, only releases 8.x.x builds: |
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This reverts commit 18a0155.
This reverts commit 420fa6b.
* Revert "Gecko SDK 4.4.6 (#89)" for stable (#107) * Revert "Gecko SDK 4.4.6 (#89)" This reverts commit 18a0155. * Update OpenThread RCP firmware README * Bump the firmware patch number to 7.4.4.1 (#108) * Remove group packet filtering by replacing `sli_zigbee_am_multicast_member` (#112) * Revert "Disable "member of all groups" feature" This reverts commit 0cd1723. * Fix packet handoff group handling * Bump patch number to 2 * Cycle through the multicast table instead of using the first entry * Provide an interface for GCC linker `wrap` * Replace the stack function directly * Remove unused config * Only replace `wrapped_stack_functions` if it is present in the manifest * Update changelog * Reapply "Gecko SDK 4.4.6 (#89)" for stable (#107) This reverts commit 420fa6b. * Drop patch number override
There are only a few changes: https://www.silabs.com/documents/public/release-notes/emberznet-release-notes-7.4.5.0.pdf
Most notably, it the watchdog has been disabled in this release and will be re-enabled in a future release:
I've copied the deleted watchdog refresh component into the source tree for now.