EZSP v17 (EZSP PROTOCOL VERSION 17) support in bellows? #685
Description
bellows support for EZSP protocol version incremented to EZSP v17 in Zigbee EmberZNet v8.2.0.0 (from Simplicity SDK 2025.6.0):
Zigbee SDK Version 8.2 Revision 1 (July 21, 2025)
EZSP protocol version 0x11 (HEX) = EZSP v17 (DEC)
Note! EZSP version previously went from 0x10 (version 16) to version Version 0x11 (version 17) with the EmberZNet v8.2.0.0 release.
Zigbee 8.2:
- Simplicity SDK Version 2025.6.0 (v2025.6.0) from June 16, 2025):
- https://docs.silabs.com/sisdk-release-notes/2025.6.0/sisdk-release-notes-overview/
"sl_system is deprecated in 25q2 and is being replaced with sl_main"
- https://docs.silabs.com/gecko-platform/latest/platform-service-sl-system-to-sl-main-migration-guide/
Zigbee 8.2 Revision 1:
- Simplicity SDK Version 2025.6.1 (v2025.6.1) from July 21, 2025):
"In the 2025.6.1 SDK release, a new platform component has been added called the Common Token Manager (CTM). This component is meant to eventually replace the longstanding legacy Token Manager that the Zigbee stack has used for years."
For reference also see related previous request in which @darkxst mention that the SW flow issue is finally fixed in 8.2.0 -> #662
Deprecated feature warning - Planned Removal Date June 21, 2026
"The Zigbee Classic Key Storage component will be removed in a future release. This component handles storing encryption keys in plaintext NVM3 tokens. Future versions of software will instead use the Zigbee Secure Key Storage component, where keys are stored in PSA storage. See AN1311 for more information on PSA storage. Users will note that there already exists a Zigbee Secure Key Storage Upgrade component to move keys from classic key storage (NVM3 tokens) to secure key storage (PSA)."
PS: Also note that there is a seperate Zigbee - 802.15.4 Mesh + BLE Multiprotocol Version 8.2 (June 16, 2025) - Release: