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[serial_proxy] Add USB identity query for USB-bridged ports

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Add SERIAL_PROXY_PORT_TYPE_USB_SERIAL, derived automatically when a
port's uart_id resolves to a usb_uart channel (never set by the user),
and a SerialProxyGetUsbInfoRequest/Response pair (IDs 153/154) that
reads VID/PID/bcdDevice and the manufacturer/product/serial strings
live from the descriptors the USB host stack caches, so a client can
identify the attached device before subscribing. Ports that are not
USB_SERIAL answer NOT_SUPPORTED; an unplugged device answers with
connected=false. ZigbeeProxyRequest moves to ID 155 (expected merge
order: set_mode, USB info, zigbee).
This commit is contained in:
kbx81
2026-09-03 22:07:52 -05:00
parent 6a9791609f
commit 590a4a6268
18 changed files with 359 additions and 14 deletions
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tests/components/zigbee_proxy/test-usb.esp32-s3-idf.yaml
-1
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@@ -21,7 +21,6 @@ serial_proxy:
- id: zigbee_usb_serial
uart_id: zigbee_usb_channel
name: Zigbee
port_type: TTL
zigbee_proxy:
serial_proxy_id: zigbee_usb_serial